20 files changed, 8316 insertions, 0 deletions

diff --git a/rootston/bindings.c b/rootston/bindings.c
new file mode 100644
index 00000000..9fdbb33b
--- /dev/null
+++ b/rootston/bindings.c
@@ -0,0 +1,107 @@
+#include <string.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <wlr/util/log.h>
+#include "rootston/bindings.h"
+
+static bool outputs_enabled = true;
+
+static const char *exec_prefix = "exec ";
+
+static void double_fork_shell_cmd(const char *shell_cmd) {
+    pid_t pid = fork();
+    if (pid < 0) {
+        wlr_log(WLR_ERROR, "cannot execute binding command: fork() failed");
+        return;
+    }
+
+    if (pid == 0) {
+        pid = fork();
+        if (pid == 0) {
+            execl("/bin/sh", "/bin/sh", "-c", shell_cmd, NULL);
+            _exit(EXIT_FAILURE);
+        } else {
+            _exit(pid == -1);
+        }
+    }
+
+    int status;
+    while (waitpid(pid, &status, 0) < 0) {
+        if (errno == EINTR) {
+            continue;
+        }
+        wlr_log_errno(WLR_ERROR, "waitpid() on first child failed");
+        return;
+    }
+
+    if (WIFEXITED(status) && WEXITSTATUS(status) == 0) {
+        return;
+    }
+
+    wlr_log(WLR_ERROR, "first child failed to fork command");
+}
+
+void execute_binding_command(struct roots_seat *seat, 
+        struct roots_input *input, const char *command) {
+    if (strcmp(command, "exit") == 0) {
+        wl_display_terminate(input->server->wl_display);
+    } else if (strcmp(command, "close") == 0) {
+        struct roots_view *focus = roots_seat_get_focus(seat);
+        if (focus != NULL) {
+            view_close(focus);
+        }
+    } else if (strcmp(command, "fullscreen") == 0) {
+        struct roots_view *focus = roots_seat_get_focus(seat);
+        if (focus != NULL) {
+            bool is_fullscreen = focus->fullscreen_output != NULL;
+            view_set_fullscreen(focus, !is_fullscreen, NULL);
+        }
+    } else if (strcmp(command, "next_window") == 0) {
+        roots_seat_cycle_focus(seat);
+    } else if (strcmp(command, "alpha") == 0) {
+        struct roots_view *focus = roots_seat_get_focus(seat);
+        if (focus != NULL) {
+            view_cycle_alpha(focus);
+        }
+    } else if (strncmp(exec_prefix, command, strlen(exec_prefix)) == 0) {
+        const char *shell_cmd = command + strlen(exec_prefix);
+        double_fork_shell_cmd(shell_cmd);
+    } else if (strcmp(command, "maximize") == 0) {
+        struct roots_view *focus = roots_seat_get_focus(seat);
+        if (focus != NULL) {
+            view_maximize(focus, !focus->maximized);
+        }
+    } else if (strcmp(command, "nop") == 0) {
+        wlr_log(WLR_DEBUG, "nop command");
+    } else if (strcmp(command, "toggle_outputs") == 0) {
+        outputs_enabled = !outputs_enabled;
+        struct roots_output *output;
+        wl_list_for_each(output, &input->server->desktop->outputs, link) {
+            wlr_output_enable(output->wlr_output, outputs_enabled);
+        }
+    } else if (strcmp(command, "toggle_decoration_mode") == 0) {
+        struct roots_view *focus = roots_seat_get_focus(seat);
+        if (focus != NULL && focus->type == ROOTS_XDG_SHELL_VIEW) {
+            struct roots_xdg_toplevel_decoration *decoration =
+                focus->roots_xdg_surface->xdg_toplevel_decoration;
+            if (decoration != NULL) {
+                enum wlr_xdg_toplevel_decoration_v1_mode mode =
+                    decoration->wlr_decoration->current_mode;
+                mode = mode == WLR_XDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE
+                    ? WLR_XDG_TOPLEVEL_DECORATION_V1_MODE_CLIENT_SIDE
+                    : WLR_XDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE;
+                wlr_xdg_toplevel_decoration_v1_set_mode(
+                    decoration->wlr_decoration, mode);
+            }
+        }
+    } else if (strcmp(command, "break_pointer_constraint") == 0) {
+        struct wl_list *list = &input->seats;
+        struct roots_seat *seat;
+        wl_list_for_each(seat, list, link) {
+            roots_cursor_constrain(seat->cursor, NULL, NAN, NAN);
+        }
+    } else {
+        wlr_log(WLR_ERROR, "unknown binding command: %s", command);
+    }
+}
diff --git a/rootston/config.c b/rootston/config.c
new file mode 100644
index 00000000..198aaba6
--- /dev/null
+++ b/rootston/config.c
@@ -0,0 +1,670 @@
+#ifndef _POSIX_C_SOURCE
+#define _POSIX_C_SOURCE 200809L
+#endif
+#include <assert.h>
+#include <getopt.h>
+#include <limits.h>
+#include <stdlib.h>
+#include <string.h>
+#include <strings.h>
+#include <sys/param.h>
+#include <unistd.h>
+#include <wlr/config.h>
+#include <wlr/types/wlr_box.h>
+#include <wlr/util/log.h>
+#include "rootston/config.h"
+#include "rootston/ini.h"
+#include "rootston/input.h"
+#include "rootston/keyboard.h"
+
+static void usage(const char *name, int ret) {
+	fprintf(stderr,
+		"usage: %s [-C <FILE>] [-E <COMMAND>]\n"
+		"\n"
+		" -C <FILE>      Path to the configuration file\n"
+		"                (default: rootston.ini).\n"
+		"                See `rootston.ini.example` for config\n"
+		"                file documentation.\n"
+		" -E <COMMAND>   Command that will be ran at startup.\n"
+		" -D             Enable damage tracking debugging.\n"
+		" -l <LEVEL>     Set log verbosity, where,\n"
+		"                0:SILENT, 1:ERROR, 2:INFO, 3+:DEBUG\n"
+		"                (default: DEBUG)\n",
+		name);
+
+	exit(ret);
+}
+
+static struct wlr_box *parse_geometry(const char *str) {
+	// format: {width}x{height}+{x}+{y}
+	if (strlen(str) > 255) {
+		wlr_log(WLR_ERROR, "cannot parse geometry string, too long");
+		return NULL;
+	}
+
+	char *buf = strdup(str);
+	struct wlr_box *box = calloc(1, sizeof(struct wlr_box));
+
+	bool has_width = false;
+	bool has_height = false;
+	bool has_x = false;
+	bool has_y = false;
+
+	char *pch = strtok(buf, "x+");
+	while (pch != NULL) {
+		errno = 0;
+		char *endptr;
+		long val = strtol(pch, &endptr, 0);
+
+		if ((errno == ERANGE && (val == LONG_MAX || val == LONG_MIN)) ||
+				(errno != 0 && val == 0)) {
+			goto invalid_input;
+		}
+
+		if (endptr == pch) {
+			goto invalid_input;
+		}
+
+		if (!has_width) {
+			box->width = val;
+			has_width = true;
+		} else if (!has_height) {
+			box->height = val;
+			has_height = true;
+		} else if (!has_x) {
+			box->x = val;
+			has_x = true;
+		} else if (!has_y) {
+			box->y = val;
+			has_y = true;
+		} else {
+			break;
+		}
+		pch = strtok(NULL, "x+");
+	}
+
+	if (!has_width || !has_height) {
+		goto invalid_input;
+	}
+
+	free(buf);
+	return box;
+
+invalid_input:
+	wlr_log(WLR_ERROR, "could not parse geometry string: %s", str);
+	free(buf);
+	free(box);
+	return NULL;
+}
+
+static uint32_t parse_modifier(const char *symname) {
+	if (strcmp(symname, "Shift") == 0) {
+		return WLR_MODIFIER_SHIFT;
+	} else if (strcmp(symname, "Caps") == 0) {
+		return WLR_MODIFIER_CAPS;
+	} else if (strcmp(symname, "Ctrl") == 0) {
+		return WLR_MODIFIER_CTRL;
+	} else if (strcmp(symname, "Alt") == 0) {
+		return WLR_MODIFIER_ALT;
+	} else if (strcmp(symname, "Mod2") == 0) {
+		return WLR_MODIFIER_MOD2;
+	} else if (strcmp(symname, "Mod3") == 0) {
+		return WLR_MODIFIER_MOD3;
+	} else if (strcmp(symname, "Logo") == 0) {
+		return WLR_MODIFIER_LOGO;
+	} else if (strcmp(symname, "Mod5") == 0) {
+		return WLR_MODIFIER_MOD5;
+	} else {
+		return 0;
+	}
+}
+
+static bool parse_modeline(const char *s, drmModeModeInfo *mode) {
+	char hsync[16];
+	char vsync[16];
+	float fclock;
+
+	mode->type = DRM_MODE_TYPE_USERDEF;
+
+	if (sscanf(s, "%f %hd %hd %hd %hd %hd %hd %hd %hd %15s %15s",
+		   &fclock,
+		   &mode->hdisplay,
+		   &mode->hsync_start,
+		   &mode->hsync_end,
+		   &mode->htotal,
+		   &mode->vdisplay,
+		   &mode->vsync_start,
+		   &mode->vsync_end,
+		   &mode->vtotal, hsync, vsync) != 11) {
+		return false;
+	}
+
+	mode->clock = fclock * 1000;
+	mode->vrefresh = mode->clock * 1000.0 * 1000.0
+		/ mode->htotal / mode->vtotal;
+	if (strcasecmp(hsync, "+hsync") == 0) {
+		mode->flags |= DRM_MODE_FLAG_PHSYNC;
+	} else if (strcasecmp(hsync, "-hsync") == 0) {
+		mode->flags |= DRM_MODE_FLAG_NHSYNC;
+	} else {
+		return false;
+	}
+
+	if (strcasecmp(vsync, "+vsync") == 0) {
+		mode->flags |= DRM_MODE_FLAG_PVSYNC;
+	} else if (strcasecmp(vsync, "-vsync") == 0) {
+		mode->flags |= DRM_MODE_FLAG_NVSYNC;
+	} else {
+		return false;
+	}
+
+	snprintf(mode->name, sizeof(mode->name), "%dx%d@%d",
+		 mode->hdisplay, mode->vdisplay, mode->vrefresh / 1000);
+
+	return true;
+}
+
+void add_binding_config(struct wl_list *bindings, const char* combination,
+		const char* command) {
+	struct roots_binding_config *bc =
+		calloc(1, sizeof(struct roots_binding_config));
+
+	xkb_keysym_t keysyms[ROOTS_KEYBOARD_PRESSED_KEYSYMS_CAP];
+	char *symnames = strdup(combination);
+	char *symname = strtok(symnames, "+");
+	while (symname) {
+		uint32_t modifier = parse_modifier(symname);
+		if (modifier != 0) {
+			bc->modifiers |= modifier;
+		} else {
+			xkb_keysym_t sym = xkb_keysym_from_name(symname,
+				XKB_KEYSYM_NO_FLAGS);
+			if (sym == XKB_KEY_NoSymbol) {
+				wlr_log(WLR_ERROR, "got unknown key binding symbol: %s",
+					symname);
+				free(bc);
+				bc = NULL;
+				break;
+			}
+			keysyms[bc->keysyms_len] = sym;
+			bc->keysyms_len++;
+		}
+		symname = strtok(NULL, "+");
+	}
+	free(symnames);
+
+	if (bc) {
+		wl_list_insert(bindings, &bc->link);
+		bc->command = strdup(command);
+		bc->keysyms = malloc(bc->keysyms_len * sizeof(xkb_keysym_t));
+		memcpy(bc->keysyms, keysyms, bc->keysyms_len * sizeof(xkb_keysym_t));
+	}
+}
+
+void add_switch_config(struct wl_list *switches, const char *switch_name, const char *action,
+		const char* command) {
+	struct roots_switch_config *sc = calloc(1, sizeof(struct roots_switch_config));
+
+	if (strcmp(switch_name, "tablet") == 0) {
+		sc->switch_type = WLR_SWITCH_TYPE_TABLET_MODE;
+	} else if (strcmp(switch_name, "lid") == 0) {
+		sc->switch_type = WLR_SWITCH_TYPE_LID;
+	} else {
+		sc->switch_type = -1;
+		sc->name = strdup(switch_name);
+	}
+	if (strcmp(action, "on") == 0) {
+		sc->switch_state = WLR_SWITCH_STATE_ON;
+	} else if (strcmp(action, "off") == 0) {
+		sc->switch_state = WLR_SWITCH_STATE_OFF;
+	} else if (strcmp(action, "toggle") == 0) {
+		sc->switch_state = WLR_SWITCH_STATE_TOGGLE;
+	} else {
+		wlr_log(WLR_ERROR, "Invalid switch action %s/n for switch %s:%s",
+		        action, switch_name, action);
+		return;
+	}
+	sc->command = strdup(command);
+	wl_list_insert(switches, &sc->link);
+}
+
+static void config_handle_cursor(struct roots_config *config,
+		const char *seat_name, const char *name, const char *value) {
+	struct roots_cursor_config *cc;
+	bool found = false;
+	wl_list_for_each(cc, &config->cursors, link) {
+		if (strcmp(cc->seat, seat_name) == 0) {
+			found = true;
+			break;
+		}
+	}
+
+	if (!found) {
+		cc = calloc(1, sizeof(struct roots_cursor_config));
+		cc->seat = strdup(seat_name);
+		wl_list_insert(&config->cursors, &cc->link);
+	}
+
+	if (strcmp(name, "map-to-output") == 0) {
+		free(cc->mapped_output);
+		cc->mapped_output = strdup(value);
+	} else if (strcmp(name, "geometry") == 0) {
+		free(cc->mapped_box);
+		cc->mapped_box = parse_geometry(value);
+	} else if (strcmp(name, "theme") == 0) {
+		free(cc->theme);
+		cc->theme = strdup(value);
+	} else if (strcmp(name, "default-image") == 0) {
+		free(cc->default_image);
+		cc->default_image = strdup(value);
+	} else {
+		wlr_log(WLR_ERROR, "got unknown cursor config: %s", name);
+	}
+}
+
+static void config_handle_keyboard(struct roots_config *config,
+		const char *device_name, const char *name, const char *value) {
+	struct roots_keyboard_config *kc;
+	bool found = false;
+	wl_list_for_each(kc, &config->keyboards, link) {
+		if (strcmp(kc->name, device_name) == 0) {
+			found = true;
+			break;
+		}
+	}
+
+	if (!found) {
+		kc = calloc(1, sizeof(struct roots_keyboard_config));
+		kc->name = strdup(device_name);
+		wl_list_insert(&config->keyboards, &kc->link);
+	}
+
+	if (strcmp(name, "meta-key") == 0) {
+		kc->meta_key = parse_modifier(value);
+		if (kc->meta_key == 0) {
+			wlr_log(WLR_ERROR, "got unknown meta key: %s", name);
+		}
+	} else if (strcmp(name, "rules") == 0) {
+		kc->rules = strdup(value);
+	} else if (strcmp(name, "model") == 0) {
+		kc->model = strdup(value);
+	} else if (strcmp(name, "layout") == 0) {
+		kc->layout = strdup(value);
+	} else if (strcmp(name, "variant") == 0) {
+		kc->variant = strdup(value);
+	} else if (strcmp(name, "options") == 0) {
+		kc->options = strdup(value);
+	} else if (strcmp(name, "repeat-rate") == 0) {
+		kc->repeat_rate = strtol(value, NULL, 10);
+	} else if (strcmp(name, "repeat-delay") == 0) {
+		kc->repeat_delay = strtol(value, NULL, 10);
+	} else {
+		wlr_log(WLR_ERROR, "got unknown keyboard config: %s", name);
+	}
+}
+
+static const char *output_prefix = "output:";
+static const char *device_prefix = "device:";
+static const char *keyboard_prefix = "keyboard:";
+static const char *cursor_prefix = "cursor:";
+static const char *switch_prefix = "switch:";
+
+static int config_ini_handler(void *user, const char *section, const char *name,
+		const char *value) {
+	struct roots_config *config = user;
+	if (strcmp(section, "core") == 0) {
+		if (strcmp(name, "xwayland") == 0) {
+			if (strcasecmp(value, "true") == 0) {
+				config->xwayland = true;
+			} else if (strcasecmp(value, "immediate") == 0) {
+				config->xwayland = true;
+				config->xwayland_lazy = false;
+			} else if (strcasecmp(value, "false") == 0) {
+				config->xwayland = false;
+			} else {
+				wlr_log(WLR_ERROR, "got unknown xwayland value: %s", value);
+			}
+		} else {
+			wlr_log(WLR_ERROR, "got unknown core config: %s", name);
+		}
+	} else if (strncmp(output_prefix, section, strlen(output_prefix)) == 0) {
+		const char *output_name = section + strlen(output_prefix);
+		struct roots_output_config *oc;
+		bool found = false;
+
+		wl_list_for_each(oc, &config->outputs, link) {
+			if (strcmp(oc->name, output_name) == 0) {
+				found = true;
+				break;
+			}
+		}
+
+		if (!found) {
+			oc = calloc(1, sizeof(struct roots_output_config));
+			oc->name = strdup(output_name);
+			oc->transform = WL_OUTPUT_TRANSFORM_NORMAL;
+			oc->scale = 1;
+			oc->enable = true;
+			wl_list_init(&oc->modes);
+			wl_list_insert(&config->outputs, &oc->link);
+		}
+
+		if (strcmp(name, "enable") == 0) {
+			if (strcasecmp(value, "true") == 0) {
+				oc->enable = true;
+			} else if (strcasecmp(value, "false") == 0) {
+				oc->enable = false;
+			} else {
+				wlr_log(WLR_ERROR, "got invalid output enable value: %s", value);
+			}
+		} else if (strcmp(name, "x") == 0) {
+			oc->x = strtol(value, NULL, 10);
+		} else if (strcmp(name, "y") == 0) {
+			oc->y = strtol(value, NULL, 10);
+		} else if (strcmp(name, "scale") == 0) {
+			oc->scale = strtof(value, NULL);
+			assert(oc->scale > 0);
+		} else if (strcmp(name, "rotate") == 0) {
+			if (strcmp(value, "normal") == 0) {
+				oc->transform = WL_OUTPUT_TRANSFORM_NORMAL;
+			} else if (strcmp(value, "90") == 0) {
+				oc->transform = WL_OUTPUT_TRANSFORM_90;
+			} else if (strcmp(value, "180") == 0) {
+				oc->transform = WL_OUTPUT_TRANSFORM_180;
+			} else if (strcmp(value, "270") == 0) {
+				oc->transform = WL_OUTPUT_TRANSFORM_270;
+			} else if (strcmp(value, "flipped") == 0) {
+				oc->transform = WL_OUTPUT_TRANSFORM_FLIPPED;
+			} else if (strcmp(value, "flipped-90") == 0) {
+				oc->transform = WL_OUTPUT_TRANSFORM_FLIPPED_90;
+			} else if (strcmp(value, "flipped-180") == 0) {
+				oc->transform = WL_OUTPUT_TRANSFORM_FLIPPED_180;
+			} else if (strcmp(value, "flipped-270") == 0) {
+				oc->transform = WL_OUTPUT_TRANSFORM_FLIPPED_270;
+			} else {
+				wlr_log(WLR_ERROR, "got unknown transform value: %s", value);
+			}
+		} else if (strcmp(name, "mode") == 0) {
+			char *end;
+			oc->mode.width = strtol(value, &end, 10);
+			assert(*end == 'x');
+			++end;
+			oc->mode.height = strtol(end, &end, 10);
+			if (*end) {
+				assert(*end == '@');
+				++end;
+				oc->mode.refresh_rate = strtof(end, &end);
+				assert(strcmp("Hz", end) == 0);
+			}
+			wlr_log(WLR_DEBUG, "Configured output %s with mode %dx%d@%f",
+					oc->name, oc->mode.width, oc->mode.height,
+					oc->mode.refresh_rate);
+		} else if (strcmp(name, "modeline") == 0) {
+			struct roots_output_mode_config *mode = calloc(1, sizeof(*mode));
+
+			if (parse_modeline(value, &mode->info)) {
+				wl_list_insert(&oc->modes, &mode->link);
+			} else {
+				free(mode);
+				wlr_log(WLR_ERROR, "Invalid modeline: %s", value);
+			}
+		}
+	} else if (strncmp(cursor_prefix, section, strlen(cursor_prefix)) == 0) {
+		const char *seat_name = section + strlen(cursor_prefix);
+		config_handle_cursor(config, seat_name, name, value);
+	} else if (strcmp(section, "cursor") == 0) {
+		config_handle_cursor(config, ROOTS_CONFIG_DEFAULT_SEAT_NAME, name,
+			value);
+	} else if (strncmp(device_prefix, section, strlen(device_prefix)) == 0) {
+		const char *device_name = section + strlen(device_prefix);
+
+		struct roots_device_config *dc;
+		bool found = false;
+		wl_list_for_each(dc, &config->devices, link) {
+			if (strcmp(dc->name, device_name) == 0) {
+				found = true;
+				break;
+			}
+		}
+
+		if (!found) {
+			dc = calloc(1, sizeof(struct roots_device_config));
+			dc->name = strdup(device_name);
+			dc->seat = strdup(ROOTS_CONFIG_DEFAULT_SEAT_NAME);
+			wl_list_insert(&config->devices, &dc->link);
+		}
+
+		if (strcmp(name, "map-to-output") == 0) {
+			free(dc->mapped_output);
+			dc->mapped_output = strdup(value);
+		} else if (strcmp(name, "geometry") == 0) {
+			free(dc->mapped_box);
+			dc->mapped_box = parse_geometry(value);
+		} else if (strcmp(name, "seat") == 0) {
+			free(dc->seat);
+			dc->seat = strdup(value);
+		} else if (strcmp(name, "tap_enabled") == 0) {
+			if (strcasecmp(value, "true") == 0) {
+				dc->tap_enabled = true;
+			} else if (strcasecmp(value, "false") == 0) {
+				dc->tap_enabled = false;
+			} else {
+				wlr_log(WLR_ERROR,
+					"got unknown tap_enabled value: %s",
+					value);
+			}
+		} else {
+			wlr_log(WLR_ERROR, "got unknown device config: %s", name);
+		}
+	} else if (strcmp(section, "keyboard") == 0) {
+		config_handle_keyboard(config, "", name, value);
+	} else if (strncmp(keyboard_prefix,
+				section, strlen(keyboard_prefix)) == 0) {
+		const char *device_name = section + strlen(keyboard_prefix);
+		config_handle_keyboard(config, device_name, name, value);
+	} else if (strcmp(section, "bindings") == 0) {
+		add_binding_config(&config->bindings, name, value);
+	} else if (strncmp(switch_prefix, section, strlen(switch_prefix)) == 0) {
+		const char *switch_name = section + strlen(switch_prefix);
+		add_switch_config(&config->switches, switch_name, name, value);
+	} else {
+		wlr_log(WLR_ERROR, "got unknown config section: %s", section);
+	}
+
+	return 1;
+}
+
+struct roots_config *roots_config_create_from_args(int argc, char *argv[]) {
+	struct roots_config *config = calloc(1, sizeof(struct roots_config));
+	if (config == NULL) {
+		return NULL;
+	}
+
+	config->xwayland = true;
+	config->xwayland_lazy = true;
+	wl_list_init(&config->outputs);
+	wl_list_init(&config->devices);
+	wl_list_init(&config->keyboards);
+	wl_list_init(&config->cursors);
+	wl_list_init(&config->bindings);
+	wl_list_init(&config->switches);
+
+	int c;
+	unsigned int log_verbosity = WLR_DEBUG;
+	while ((c = getopt(argc, argv, "C:E:hDl:")) != -1) {
+		switch (c) {
+		case 'C':
+			config->config_path = strdup(optarg);
+			break;
+		case 'E':
+			config->startup_cmd = strdup(optarg);
+			break;
+		case 'D':
+			config->debug_damage_tracking = true;
+			break;
+		case 'l':
+			log_verbosity = strtoul(optarg, NULL, 10);
+			if (log_verbosity >= WLR_LOG_IMPORTANCE_LAST) {
+				log_verbosity = WLR_LOG_IMPORTANCE_LAST - 1;
+			}
+			break;
+		case 'h':
+		case '?':
+			usage(argv[0], c != 'h');
+		}
+	}
+	wlr_log_init(log_verbosity, NULL);
+
+	if (!config->config_path) {
+		// get the config path from the current directory
+		char cwd[MAXPATHLEN];
+		if (getcwd(cwd, sizeof(cwd)) != NULL) {
+			char buf[MAXPATHLEN];
+			if (snprintf(buf, MAXPATHLEN, "%s/%s", cwd, "rootston.ini") >= MAXPATHLEN) {
+				wlr_log(WLR_ERROR, "config path too long");
+				exit(1);
+			}
+			config->config_path = strdup(buf);
+		} else {
+			wlr_log(WLR_ERROR, "could not get cwd");
+			exit(1);
+		}
+	}
+
+	int result = ini_parse(config->config_path, config_ini_handler, config);
+
+	if (result == -1) {
+		wlr_log(WLR_DEBUG, "No config file found. Using sensible defaults.");
+		add_binding_config(&config->bindings, "Logo+Shift+E", "exit");
+		add_binding_config(&config->bindings, "Ctrl+q", "close");
+		add_binding_config(&config->bindings, "Alt+Tab", "next_window");
+		add_binding_config(&config->bindings, "Logo+Escape", "break_pointer_constraint");
+		struct roots_keyboard_config *kc =
+			calloc(1, sizeof(struct roots_keyboard_config));
+		kc->meta_key = WLR_MODIFIER_LOGO;
+		kc->name = strdup("");
+		wl_list_insert(&config->keyboards, &kc->link);
+	} else if (result == -2) {
+		wlr_log(WLR_ERROR, "Could not allocate memory to parse config file");
+		exit(1);
+	} else if (result != 0) {
+		wlr_log(WLR_ERROR, "Could not parse config file");
+		exit(1);
+	}
+
+	return config;
+}
+
+void roots_config_destroy(struct roots_config *config) {
+	struct roots_output_config *oc, *otmp = NULL;
+	wl_list_for_each_safe(oc, otmp, &config->outputs, link) {
+		struct roots_output_mode_config *omc, *omctmp = NULL;
+		wl_list_for_each_safe(omc, omctmp, &oc->modes, link) {
+			free(omc);
+		}
+		free(oc->name);
+		free(oc);
+	}
+
+	struct roots_device_config *dc, *dtmp = NULL;
+	wl_list_for_each_safe(dc, dtmp, &config->devices, link) {
+		free(dc->name);
+		free(dc->seat);
+		free(dc->mapped_output);
+		free(dc->mapped_box);
+		free(dc);
+	}
+
+	struct roots_keyboard_config *kc, *ktmp = NULL;
+	wl_list_for_each_safe(kc, ktmp, &config->keyboards, link) {
+		free(kc->name);
+		free(kc->rules);
+		free(kc->model);
+		free(kc->layout);
+		free(kc->variant);
+		free(kc->options);
+		free(kc);
+	}
+
+	struct roots_cursor_config *cc, *ctmp = NULL;
+	wl_list_for_each_safe(cc, ctmp, &config->cursors, link) {
+		free(cc->seat);
+		free(cc->mapped_output);
+		free(cc->mapped_box);
+		free(cc->theme);
+		free(cc->default_image);
+		free(cc);
+	}
+
+	struct roots_binding_config *bc, *btmp = NULL;
+	wl_list_for_each_safe(bc, btmp, &config->bindings, link) {
+		free(bc->keysyms);
+		free(bc->command);
+		free(bc);
+	}
+
+	free(config->config_path);
+	free(config);
+}
+
+struct roots_output_config *roots_config_get_output(struct roots_config *config,
+		struct wlr_output *output) {
+	char name[88];
+	snprintf(name, sizeof(name), "%s %s %s", output->make, output->model,
+		output->serial);
+
+	struct roots_output_config *oc;
+	wl_list_for_each(oc, &config->outputs, link) {
+		if (strcmp(oc->name, output->name) == 0 ||
+				strcmp(oc->name, name) == 0) {
+			return oc;
+		}
+	}
+
+	return NULL;
+}
+
+struct roots_device_config *roots_config_get_device(struct roots_config *config,
+		struct wlr_input_device *device) {
+	struct roots_device_config *d_config;
+	wl_list_for_each(d_config, &config->devices, link) {
+		if (strcmp(d_config->name, device->name) == 0) {
+			return d_config;
+		}
+	}
+
+	return NULL;
+}
+
+struct roots_keyboard_config *roots_config_get_keyboard(
+		struct roots_config *config, struct wlr_input_device *device) {
+	const char *device_name = "";
+	if (device != NULL) {
+		device_name = device->name;
+	}
+
+	struct roots_keyboard_config *kc;
+	wl_list_for_each(kc, &config->keyboards, link) {
+		if (strcmp(kc->name, device_name) == 0) {
+			return kc;
+		}
+	}
+
+	return NULL;
+}
+
+struct roots_cursor_config *roots_config_get_cursor(struct roots_config *config,
+		const char *seat_name) {
+	if (seat_name == NULL) {
+		seat_name = ROOTS_CONFIG_DEFAULT_SEAT_NAME;
+	}
+
+	struct roots_cursor_config *cc;
+	wl_list_for_each(cc, &config->cursors, link) {
+		if (strcmp(cc->seat, seat_name) == 0) {
+			return cc;
+		}
+	}
+
+	return NULL;
+}
diff --git a/rootston/cursor.c b/rootston/cursor.c
new file mode 100644
index 00000000..b9ded30e
--- /dev/null
+++ b/rootston/cursor.c
@@ -0,0 +1,615 @@
+#define _XOPEN_SOURCE 700
+#include <assert.h>
+#include <math.h>
+#include <stdlib.h>
+#include <wlr/types/wlr_region.h>
+#include <wlr/types/wlr_xcursor_manager.h>
+#include <wlr/util/edges.h>
+#include <wlr/util/log.h>
+#include <wlr/util/region.h>
+#ifdef __linux__
+#include <linux/input-event-codes.h>
+#elif __FreeBSD__
+#include <dev/evdev/input-event-codes.h>
+#endif
+#include "rootston/cursor.h"
+#include "rootston/desktop.h"
+#include "rootston/view.h"
+#include "rootston/xcursor.h"
+
+struct roots_cursor *roots_cursor_create(struct roots_seat *seat) {
+	struct roots_cursor *cursor = calloc(1, sizeof(struct roots_cursor));
+	if (!cursor) {
+		return NULL;
+	}
+	cursor->cursor = wlr_cursor_create();
+	if (!cursor->cursor) {
+		free(cursor);
+		return NULL;
+	}
+	cursor->default_xcursor = ROOTS_XCURSOR_DEFAULT;
+	return cursor;
+}
+
+void roots_cursor_destroy(struct roots_cursor *cursor) {
+	// TODO
+}
+
+static void seat_view_deco_motion(struct roots_seat_view *view, double deco_sx, double deco_sy) {
+	struct roots_cursor *cursor = view->seat->cursor;
+
+	double sx = deco_sx;
+	double sy = deco_sy;
+	if (view->has_button_grab) {
+		sx = view->grab_sx;
+		sy = view->grab_sy;
+	}
+
+	enum roots_deco_part parts = view_get_deco_part(view->view, sx, sy);
+
+	bool is_titlebar = (parts & ROOTS_DECO_PART_TITLEBAR);
+	uint32_t edges = 0;
+	if (parts & ROOTS_DECO_PART_LEFT_BORDER) {
+		edges |= WLR_EDGE_LEFT;
+	} else if (parts & ROOTS_DECO_PART_RIGHT_BORDER) {
+		edges |= WLR_EDGE_RIGHT;
+	} else if (parts & ROOTS_DECO_PART_BOTTOM_BORDER) {
+		edges |= WLR_EDGE_BOTTOM;
+	} else if (parts & ROOTS_DECO_PART_TOP_BORDER) {
+		edges |= WLR_EDGE_TOP;
+	}
+
+	if (view->has_button_grab) {
+		if (is_titlebar) {
+			roots_seat_begin_move(view->seat, view->view);
+		} else if (edges) {
+			roots_seat_begin_resize(view->seat, view->view, edges);
+		}
+		view->has_button_grab = false;
+	} else {
+		if (is_titlebar) {
+			wlr_xcursor_manager_set_cursor_image(cursor->xcursor_manager,
+				cursor->default_xcursor, cursor->cursor);
+		} else if (edges) {
+			const char *resize_name = wlr_xcursor_get_resize_name(edges);
+			wlr_xcursor_manager_set_cursor_image(cursor->xcursor_manager,
+				resize_name, cursor->cursor);
+		}
+	}
+}
+
+static void seat_view_deco_leave(struct roots_seat_view *view) {
+	struct roots_cursor *cursor = view->seat->cursor;
+	wlr_xcursor_manager_set_cursor_image(cursor->xcursor_manager,
+		cursor->default_xcursor, cursor->cursor);
+	view->has_button_grab = false;
+}
+
+static void seat_view_deco_button(struct roots_seat_view *view, double sx,
+		double sy, uint32_t button, uint32_t state) {
+	if (button == BTN_LEFT && state == WLR_BUTTON_PRESSED) {
+		view->has_button_grab = true;
+		view->grab_sx = sx;
+		view->grab_sy = sy;
+	} else {
+		view->has_button_grab = false;
+	}
+
+	enum roots_deco_part parts = view_get_deco_part(view->view, sx, sy);
+	if (state == WLR_BUTTON_RELEASED && (parts & ROOTS_DECO_PART_TITLEBAR)) {
+		struct roots_cursor *cursor = view->seat->cursor;
+		wlr_xcursor_manager_set_cursor_image(cursor->xcursor_manager,
+				cursor->default_xcursor, cursor->cursor);
+	}
+}
+
+static void roots_passthrough_cursor(struct roots_cursor *cursor,
+		int64_t time) {
+	bool focus_changed;
+	double sx, sy;
+	struct roots_view *view = NULL;
+	struct roots_seat *seat = cursor->seat;
+	struct roots_desktop *desktop = seat->input->server->desktop;
+	struct wlr_surface *surface = desktop_surface_at(desktop,
+			cursor->cursor->x, cursor->cursor->y, &sx, &sy, &view);
+
+	struct wl_client *client = NULL;
+	if (surface) {
+		client = wl_resource_get_client(surface->resource);
+	}
+
+	if (surface && !roots_seat_allow_input(seat, surface->resource)) {
+		return;
+	}
+
+	if (cursor->cursor_client != client) {
+		wlr_xcursor_manager_set_cursor_image(cursor->xcursor_manager,
+			cursor->default_xcursor, cursor->cursor);
+		cursor->cursor_client = client;
+	}
+
+	if (view) {
+		struct roots_seat_view *seat_view =
+			roots_seat_view_from_view(seat, view);
+
+		if (cursor->pointer_view &&
+				!cursor->wlr_surface && (surface || seat_view != cursor->pointer_view)) {
+			seat_view_deco_leave(cursor->pointer_view);
+		}
+
+		cursor->pointer_view = seat_view;
+
+		if (!surface) {
+			seat_view_deco_motion(seat_view, sx, sy);
+		}
+	} else {
+		cursor->pointer_view = NULL;
+	}
+
+	cursor->wlr_surface = surface;
+
+	if (surface) {
+		focus_changed = (seat->seat->pointer_state.focused_surface != surface);
+		wlr_seat_pointer_notify_enter(seat->seat, surface, sx, sy);
+		if (!focus_changed && time > 0) {
+			wlr_seat_pointer_notify_motion(seat->seat, time, sx, sy);
+		}
+	} else {
+		wlr_seat_pointer_clear_focus(seat->seat);
+	}
+
+	struct roots_drag_icon *drag_icon;
+	wl_list_for_each(drag_icon, &seat->drag_icons, link) {
+		roots_drag_icon_update_position(drag_icon);
+	}
+}
+
+void roots_cursor_update_focus(struct roots_cursor *cursor) {
+	roots_passthrough_cursor(cursor, -1);
+}
+
+void roots_cursor_update_position(struct roots_cursor *cursor,
+		uint32_t time) {
+	struct roots_seat *seat = cursor->seat;
+	struct roots_view *view;
+	switch (cursor->mode) {
+	case ROOTS_CURSOR_PASSTHROUGH:
+		roots_passthrough_cursor(cursor, time);
+		break;
+	case ROOTS_CURSOR_MOVE:
+		view = roots_seat_get_focus(seat);
+		if (view != NULL) {
+			double dx = cursor->cursor->x - cursor->offs_x;
+			double dy = cursor->cursor->y - cursor->offs_y;
+			view_move(view, cursor->view_x + dx,
+				cursor->view_y + dy);
+		}
+		break;
+	case ROOTS_CURSOR_RESIZE:
+		view = roots_seat_get_focus(seat);
+		if (view != NULL) {
+			double dx = cursor->cursor->x - cursor->offs_x;
+			double dy = cursor->cursor->y - cursor->offs_y;
+			double x = view->box.x;
+			double y = view->box.y;
+			int width = cursor->view_width;
+			int height = cursor->view_height;
+			if (cursor->resize_edges & WLR_EDGE_TOP) {
+				y = cursor->view_y + dy;
+				height -= dy;
+				if (height < 1) {
+					y += height;
+				}
+			} else if (cursor->resize_edges & WLR_EDGE_BOTTOM) {
+				height += dy;
+			}
+			if (cursor->resize_edges & WLR_EDGE_LEFT) {
+				x = cursor->view_x + dx;
+				width -= dx;
+				if (width < 1) {
+					x += width;
+				}
+			} else if (cursor->resize_edges & WLR_EDGE_RIGHT) {
+				width += dx;
+			}
+			view_move_resize(view, x, y,
+					width < 1 ? 1 : width,
+					height < 1 ? 1 : height);
+		}
+		break;
+	case ROOTS_CURSOR_ROTATE:
+		view = roots_seat_get_focus(seat);
+		if (view != NULL) {
+			int ox = view->box.x + view->wlr_surface->current.width/2,
+				oy = view->box.y + view->wlr_surface->current.height/2;
+			int ux = cursor->offs_x - ox,
+				uy = cursor->offs_y - oy;
+			int vx = cursor->cursor->x - ox,
+				vy = cursor->cursor->y - oy;
+			float angle = atan2(ux*vy - uy*vx, vx*ux + vy*uy);
+			int steps = 12;
+			angle = round(angle/M_PI*steps) / (steps/M_PI);
+			view_rotate(view, cursor->view_rotation + angle);
+		}
+		break;
+	}
+}
+
+static void roots_cursor_press_button(struct roots_cursor *cursor,
+		struct wlr_input_device *device, uint32_t time, uint32_t button,
+		uint32_t state, double lx, double ly) {
+	struct roots_seat *seat = cursor->seat;
+	struct roots_desktop *desktop = seat->input->server->desktop;
+
+	bool is_touch = device->type == WLR_INPUT_DEVICE_TOUCH;
+
+	double sx, sy;
+	struct roots_view *view;
+	struct wlr_surface *surface = desktop_surface_at(desktop,
+			lx, ly, &sx, &sy, &view);
+
+	if (state == WLR_BUTTON_PRESSED && view &&
+			roots_seat_has_meta_pressed(seat)) {
+		roots_seat_set_focus(seat, view);
+
+		uint32_t edges;
+		switch (button) {
+		case BTN_LEFT:
+			roots_seat_begin_move(seat, view);
+			break;
+		case BTN_RIGHT:
+			edges = 0;
+			if (sx < view->wlr_surface->current.width/2) {
+				edges |= WLR_EDGE_LEFT;
+			} else {
+				edges |= WLR_EDGE_RIGHT;
+			}
+			if (sy < view->wlr_surface->current.height/2) {
+				edges |= WLR_EDGE_TOP;
+			} else {
+				edges |= WLR_EDGE_BOTTOM;
+			}
+			roots_seat_begin_resize(seat, view, edges);
+			break;
+		case BTN_MIDDLE:
+			roots_seat_begin_rotate(seat, view);
+			break;
+		}
+	} else {
+		if (view && !surface && cursor->pointer_view) {
+			seat_view_deco_button(cursor->pointer_view,
+				sx, sy, button, state);
+		}
+
+		if (state == WLR_BUTTON_RELEASED &&
+				cursor->mode != ROOTS_CURSOR_PASSTHROUGH) {
+			cursor->mode = ROOTS_CURSOR_PASSTHROUGH;
+		}
+
+		if (state == WLR_BUTTON_PRESSED) {
+			if (view) {
+				roots_seat_set_focus(seat, view);
+			}
+			if (surface && wlr_surface_is_layer_surface(surface)) {
+				struct wlr_layer_surface_v1 *layer =
+					wlr_layer_surface_v1_from_wlr_surface(surface);
+				if (layer->current.keyboard_interactive) {
+					roots_seat_set_focus_layer(seat, layer);
+				}
+			}
+		}
+	}
+
+	if (!is_touch) {
+		wlr_seat_pointer_notify_button(seat->seat, time, button, state);
+	}
+}
+
+void roots_cursor_handle_motion(struct roots_cursor *cursor,
+		struct wlr_event_pointer_motion *event) {
+	double dx = event->delta_x;
+	double dy = event->delta_y;
+
+	if (cursor->active_constraint) {
+		struct roots_view *view = cursor->pointer_view->view;
+		assert(view);
+
+		// TODO: handle rotated views
+		if (view->rotation == 0.0) {
+			double lx1 = cursor->cursor->x;
+			double ly1 = cursor->cursor->y;
+
+			double lx2 = lx1 + dx;
+			double ly2 = ly1 + dy;
+
+			double sx1 = lx1 - view->box.x;
+			double sy1 = ly1 - view->box.y;
+
+			double sx2 = lx2 - view->box.x;
+			double sy2 = ly2 - view->box.y;
+
+			double sx2_confined, sy2_confined;
+			if (!wlr_region_confine(&cursor->confine, sx1, sy1, sx2, sy2,
+					&sx2_confined, &sy2_confined)) {
+				return;
+			}
+
+			dx = sx2_confined - sx1;
+			dy = sy2_confined - sy1;
+		}
+	}
+
+	wlr_cursor_move(cursor->cursor, event->device, dx, dy);
+	roots_cursor_update_position(cursor, event->time_msec);
+}
+
+void roots_cursor_handle_motion_absolute(struct roots_cursor *cursor,
+		struct wlr_event_pointer_motion_absolute *event) {
+	double lx, ly;
+	wlr_cursor_absolute_to_layout_coords(cursor->cursor, event->device, event->x,
+		event->y, &lx, &ly);
+
+	if (cursor->pointer_view) {
+		struct roots_view *view = cursor->pointer_view->view;
+
+		if (cursor->active_constraint &&
+				!pixman_region32_contains_point(&cursor->confine,
+					floor(lx - view->box.x), floor(ly - view->box.y), NULL)) {
+			return;
+		}
+	}
+
+	wlr_cursor_warp_closest(cursor->cursor, event->device, lx, ly);
+	roots_cursor_update_position(cursor, event->time_msec);
+}
+
+void roots_cursor_handle_button(struct roots_cursor *cursor,
+		struct wlr_event_pointer_button *event) {
+	roots_cursor_press_button(cursor, event->device, event->time_msec,
+		event->button, event->state, cursor->cursor->x, cursor->cursor->y);
+}
+
+void roots_cursor_handle_axis(struct roots_cursor *cursor,
+		struct wlr_event_pointer_axis *event) {
+	wlr_seat_pointer_notify_axis(cursor->seat->seat, event->time_msec,
+		event->orientation, event->delta, event->delta_discrete, event->source);
+}
+
+void roots_cursor_handle_touch_down(struct roots_cursor *cursor,
+		struct wlr_event_touch_down *event) {
+	struct roots_desktop *desktop = cursor->seat->input->server->desktop;
+	double lx, ly;
+	wlr_cursor_absolute_to_layout_coords(cursor->cursor, event->device,
+		event->x, event->y, &lx, &ly);
+
+	double sx, sy;
+	struct wlr_surface *surface = desktop_surface_at(
+		desktop, lx, ly, &sx, &sy, NULL);
+
+	uint32_t serial = 0;
+	if (surface && roots_seat_allow_input(cursor->seat, surface->resource)) {
+		serial = wlr_seat_touch_notify_down(cursor->seat->seat, surface,
+			event->time_msec, event->touch_id, sx, sy);
+	}
+
+	if (serial && wlr_seat_touch_num_points(cursor->seat->seat) == 1) {
+		cursor->seat->touch_id = event->touch_id;
+		cursor->seat->touch_x = lx;
+		cursor->seat->touch_y = ly;
+		roots_cursor_press_button(cursor, event->device, event->time_msec,
+			BTN_LEFT, 1, lx, ly);
+	}
+}
+
+void roots_cursor_handle_touch_up(struct roots_cursor *cursor,
+		struct wlr_event_touch_up *event) {
+	struct wlr_touch_point *point =
+		wlr_seat_touch_get_point(cursor->seat->seat, event->touch_id);
+	if (!point) {
+		return;
+	}
+
+	if (wlr_seat_touch_num_points(cursor->seat->seat) == 1) {
+		roots_cursor_press_button(cursor, event->device, event->time_msec,
+			BTN_LEFT, 0, cursor->seat->touch_x, cursor->seat->touch_y);
+	}
+
+	wlr_seat_touch_notify_up(cursor->seat->seat, event->time_msec,
+		event->touch_id);
+}
+
+void roots_cursor_handle_touch_motion(struct roots_cursor *cursor,
+		struct wlr_event_touch_motion *event) {
+	struct roots_desktop *desktop = cursor->seat->input->server->desktop;
+	struct wlr_touch_point *point =
+		wlr_seat_touch_get_point(cursor->seat->seat, event->touch_id);
+	if (!point) {
+		return;
+	}
+
+	double lx, ly;
+	wlr_cursor_absolute_to_layout_coords(cursor->cursor, event->device,
+		event->x, event->y, &lx, &ly);
+
+	double sx, sy;
+	struct wlr_surface *surface = desktop_surface_at(
+			desktop, lx, ly, &sx, &sy, NULL);
+
+	if (surface && roots_seat_allow_input(cursor->seat, surface->resource)) {
+		wlr_seat_touch_point_focus(cursor->seat->seat, surface,
+			event->time_msec, event->touch_id, sx, sy);
+		wlr_seat_touch_notify_motion(cursor->seat->seat, event->time_msec,
+			event->touch_id, sx, sy);
+	} else {
+		wlr_seat_touch_point_clear_focus(cursor->seat->seat, event->time_msec,
+			event->touch_id);
+	}
+
+	if (event->touch_id == cursor->seat->touch_id) {
+		cursor->seat->touch_x = lx;
+		cursor->seat->touch_y = ly;
+	}
+}
+
+void roots_cursor_handle_tool_axis(struct roots_cursor *cursor,
+		struct wlr_event_tablet_tool_axis *event) {
+	double x = NAN, y = NAN;
+	if ((event->updated_axes & WLR_TABLET_TOOL_AXIS_X) &&
+			(event->updated_axes & WLR_TABLET_TOOL_AXIS_Y)) {
+		x = event->x;
+		y = event->y;
+	} else if ((event->updated_axes & WLR_TABLET_TOOL_AXIS_X)) {
+		x = event->x;
+	} else if ((event->updated_axes & WLR_TABLET_TOOL_AXIS_Y)) {
+		y = event->y;
+	}
+
+	double lx, ly;
+	wlr_cursor_absolute_to_layout_coords(cursor->cursor, event->device,
+		x, y, &lx, &ly);
+
+
+	if (cursor->pointer_view) {
+		struct roots_view *view = cursor->pointer_view->view;
+
+		if (cursor->active_constraint &&
+				!pixman_region32_contains_point(&cursor->confine,
+					floor(lx - view->box.x), floor(ly - view->box.y), NULL)) {
+			return;
+		}
+	}
+
+	wlr_cursor_warp_closest(cursor->cursor, event->device, lx, ly);
+	roots_cursor_update_position(cursor, event->time_msec);
+}
+
+void roots_cursor_handle_tool_tip(struct roots_cursor *cursor,
+		struct wlr_event_tablet_tool_tip *event) {
+	roots_cursor_press_button(cursor, event->device,
+		event->time_msec, BTN_LEFT, event->state, cursor->cursor->x,
+		cursor->cursor->y);
+}
+
+void roots_cursor_handle_request_set_cursor(struct roots_cursor *cursor,
+		struct wlr_seat_pointer_request_set_cursor_event *event) {
+	struct wlr_surface *focused_surface =
+		event->seat_client->seat->pointer_state.focused_surface;
+	bool has_focused =
+		focused_surface != NULL && focused_surface->resource != NULL;
+	struct wl_client *focused_client = NULL;
+	if (has_focused) {
+		focused_client = wl_resource_get_client(focused_surface->resource);
+	}
+	if (event->seat_client->client != focused_client ||
+			cursor->mode != ROOTS_CURSOR_PASSTHROUGH) {
+		wlr_log(WLR_DEBUG, "Denying request to set cursor from unfocused client");
+		return;
+	}
+
+	wlr_cursor_set_surface(cursor->cursor, event->surface, event->hotspot_x,
+		event->hotspot_y);
+	cursor->cursor_client = event->seat_client->client;
+}
+
+void roots_cursor_handle_focus_change(struct roots_cursor *cursor,
+		struct wlr_seat_pointer_focus_change_event *event) {
+	double sx = event->sx;
+	double sy = event->sy;
+
+	double lx = cursor->cursor->x;
+	double ly = cursor->cursor->y;
+
+	wlr_log(WLR_DEBUG, "entered surface %p, lx: %f, ly: %f, sx: %f, sy: %f",
+		event->new_surface, lx, ly, sx, sy);
+
+	roots_cursor_constrain(cursor,
+		wlr_pointer_constraints_v1_constraint_for_surface(
+			cursor->seat->input->server->desktop->pointer_constraints,
+			event->new_surface, cursor->seat->seat),
+		sx, sy);
+}
+
+void roots_cursor_handle_constraint_commit(struct roots_cursor *cursor) {
+	struct roots_desktop *desktop = cursor->seat->input->server->desktop;
+
+	struct roots_view *view;
+	double sx, sy;
+	struct wlr_surface *surface = desktop_surface_at(desktop,
+			cursor->cursor->x, cursor->cursor->y, &sx, &sy, &view);
+	// This should never happen but views move around right when they're
+	// created from (0, 0) to their actual coordinates.
+	if (surface != cursor->active_constraint->surface) {
+		roots_cursor_update_focus(cursor);
+	} else {
+		roots_cursor_constrain(cursor, cursor->active_constraint, sx, sy);
+	}
+}
+
+static void handle_constraint_commit(struct wl_listener *listener,
+		void *data) {
+	struct roots_cursor *cursor =
+		wl_container_of(listener, cursor, constraint_commit);
+	assert(cursor->active_constraint->surface == data);
+	roots_cursor_handle_constraint_commit(cursor);
+}
+
+void roots_cursor_constrain(struct roots_cursor *cursor,
+		struct wlr_pointer_constraint_v1 *constraint, double sx, double sy) {
+	if (cursor->active_constraint == constraint) {
+		return;
+	}
+
+	wlr_log(WLR_DEBUG, "roots_cursor_constrain(%p, %p)",
+		cursor, constraint);
+	wlr_log(WLR_DEBUG, "cursor->active_constraint: %p",
+		cursor->active_constraint);
+
+	wl_list_remove(&cursor->constraint_commit.link);
+	wl_list_init(&cursor->constraint_commit.link);
+	if (cursor->active_constraint) {
+		wlr_pointer_constraint_v1_send_deactivated(
+			cursor->active_constraint);
+	}
+
+	cursor->active_constraint = constraint;
+
+	if (constraint == NULL) {
+		return;
+	}
+
+	wlr_pointer_constraint_v1_send_activated(constraint);
+
+	wl_list_remove(&cursor->constraint_commit.link);
+	wl_signal_add(&constraint->surface->events.commit,
+		&cursor->constraint_commit);
+	cursor->constraint_commit.notify = handle_constraint_commit;
+
+	pixman_region32_clear(&cursor->confine);
+
+	pixman_region32_t *region = &constraint->region;
+
+	if (!pixman_region32_contains_point(region, floor(sx), floor(sy), NULL)) {
+		// Warp into region if possible
+		int nboxes;
+		pixman_box32_t *boxes = pixman_region32_rectangles(region, &nboxes);
+		if (nboxes > 0) {
+			struct roots_view *view = cursor->pointer_view->view;
+
+			double sx = (boxes[0].x1 + boxes[0].x2) / 2.;
+			double sy = (boxes[0].y1 + boxes[0].y2) / 2.;
+
+			rotate_child_position(&sx, &sy, 0, 0, view->box.width, view->box.height,
+				view->rotation);
+
+			double lx = view->box.x + sx;
+			double ly = view->box.y + sy;
+
+			wlr_cursor_warp_closest(cursor->cursor, NULL, lx, ly);
+		}
+	}
+
+	// A locked pointer will result in an empty region, thus disallowing all movement
+	if (constraint->type == WLR_POINTER_CONSTRAINT_V1_CONFINED) {
+		pixman_region32_copy(&cursor->confine, region);
+	}
+}
diff --git a/rootston/desktop.c b/rootston/desktop.c
new file mode 100644
index 00000000..48e2635c
--- /dev/null
+++ b/rootston/desktop.c
@@ -0,0 +1,1101 @@
+#define _POSIX_C_SOURCE 200112L
+#include <assert.h>
+#include <math.h>
+#include <stdlib.h>
+#include <time.h>
+#include <wlr/config.h>
+#include <wlr/types/wlr_box.h>
+#include <wlr/types/wlr_compositor.h>
+#include <wlr/types/wlr_cursor.h>
+#include <wlr/types/wlr_export_dmabuf_v1.h>
+#include <wlr/types/wlr_gamma_control.h>
+#include <wlr/types/wlr_gamma_control_v1.h>
+#include <wlr/types/wlr_idle_inhibit_v1.h>
+#include <wlr/types/wlr_idle.h>
+#include <wlr/types/wlr_input_inhibitor.h>
+#include <wlr/types/wlr_layer_shell_v1.h>
+#include <wlr/types/wlr_output_layout.h>
+#include <wlr/types/wlr_pointer_constraints_v1.h>
+#include <wlr/types/wlr_gtk_primary_selection.h>
+#include <wlr/types/wlr_server_decoration.h>
+#include <wlr/types/wlr_wl_shell.h>
+#include <wlr/types/wlr_xcursor_manager.h>
+#include <wlr/types/wlr_xdg_output_v1.h>
+#include <wlr/types/wlr_xdg_shell_v6.h>
+#include <wlr/types/wlr_xdg_shell.h>
+#include <wlr/types/wlr_xdg_output_v1.h>
+#include <wlr/types/wlr_tablet_v2.h>
+#include <wlr/util/log.h>
+#include "rootston/layers.h"
+#include "rootston/seat.h"
+#include "rootston/server.h"
+#include "rootston/view.h"
+#include "rootston/virtual_keyboard.h"
+#include "rootston/xcursor.h"
+#include "wlr-layer-shell-unstable-v1-protocol.h"
+
+struct roots_view *view_create(struct roots_desktop *desktop) {
+	struct roots_view *view = calloc(1, sizeof(struct roots_view));
+	if (!view) {
+		return NULL;
+	}
+	view->desktop = desktop;
+	view->alpha = 1.0f;
+	wl_signal_init(&view->events.unmap);
+	wl_signal_init(&view->events.destroy);
+	wl_list_init(&view->children);
+	return view;
+}
+
+void view_get_box(const struct roots_view *view, struct wlr_box *box) {
+	box->x = view->box.x;
+	box->y = view->box.y;
+	box->width = view->box.width;
+	box->height = view->box.height;
+}
+
+void view_get_deco_box(const struct roots_view *view, struct wlr_box *box) {
+	view_get_box(view, box);
+	if (!view->decorated) {
+		return;
+	}
+
+	box->x -= view->border_width;
+	box->y -= (view->border_width + view->titlebar_height);
+	box->width += view->border_width * 2;
+	box->height += (view->border_width * 2 + view->titlebar_height);
+}
+
+enum roots_deco_part view_get_deco_part(struct roots_view *view, double sx,
+		double sy) {
+	if (!view->decorated) {
+		return ROOTS_DECO_PART_NONE;
+	}
+
+	int sw = view->wlr_surface->current.width;
+	int sh = view->wlr_surface->current.height;
+	int bw = view->border_width;
+	int titlebar_h = view->titlebar_height;
+
+	if (sx > 0 && sx < sw && sy < 0 && sy > -view->titlebar_height) {
+		return ROOTS_DECO_PART_TITLEBAR;
+	}
+
+	enum roots_deco_part parts = 0;
+	if (sy >= -(titlebar_h + bw) &&
+			sy <= sh + bw) {
+		if (sx < 0 && sx > -bw) {
+			parts |= ROOTS_DECO_PART_LEFT_BORDER;
+		} else if (sx > sw && sx < sw + bw) {
+			parts |= ROOTS_DECO_PART_RIGHT_BORDER;
+		}
+	}
+
+	if (sx >= -bw && sx <= sw + bw) {
+		if (sy > sh && sy <= sh + bw) {
+			parts |= ROOTS_DECO_PART_BOTTOM_BORDER;
+		} else if (sy >= -(titlebar_h + bw) && sy < 0) {
+			parts |= ROOTS_DECO_PART_TOP_BORDER;
+		}
+	}
+
+	// TODO corners
+
+	return parts;
+}
+
+static void view_update_output(const struct roots_view *view,
+		const struct wlr_box *before) {
+	struct roots_desktop *desktop = view->desktop;
+
+	if (view->wlr_surface == NULL) {
+		return;
+	}
+
+	struct wlr_box box;
+	view_get_box(view, &box);
+
+	struct roots_output *output;
+	wl_list_for_each(output, &desktop->outputs, link) {
+		bool intersected = before != NULL && wlr_output_layout_intersects(
+			desktop->layout, output->wlr_output, before);
+		bool intersects = wlr_output_layout_intersects(desktop->layout,
+			output->wlr_output, &box);
+		if (intersected && !intersects) {
+			wlr_surface_send_leave(view->wlr_surface, output->wlr_output);
+			if (view->toplevel_handle) {
+				wlr_foreign_toplevel_handle_v1_output_leave(
+					view->toplevel_handle, output->wlr_output);
+			}
+		}
+		if (!intersected && intersects) {
+			wlr_surface_send_enter(view->wlr_surface, output->wlr_output);
+			if (view->toplevel_handle) {
+				wlr_foreign_toplevel_handle_v1_output_enter(
+					view->toplevel_handle, output->wlr_output);
+			}
+		}
+	}
+}
+
+void view_move(struct roots_view *view, double x, double y) {
+	if (view->box.x == x && view->box.y == y) {
+		return;
+	}
+
+	struct wlr_box before;
+	view_get_box(view, &before);
+	if (view->move) {
+		view->move(view, x, y);
+	} else {
+		view_update_position(view, x, y);
+	}
+	view_update_output(view, &before);
+}
+
+void view_activate(struct roots_view *view, bool activate) {
+	if (view->activate) {
+		view->activate(view, activate);
+	}
+
+	if (view->toplevel_handle) {
+		wlr_foreign_toplevel_handle_v1_set_activated(view->toplevel_handle,
+			activate);
+	}
+}
+
+void view_resize(struct roots_view *view, uint32_t width, uint32_t height) {
+	struct wlr_box before;
+	view_get_box(view, &before);
+	if (view->resize) {
+		view->resize(view, width, height);
+	}
+	view_update_output(view, &before);
+}
+
+void view_move_resize(struct roots_view *view, double x, double y,
+		uint32_t width, uint32_t height) {
+	bool update_x = x != view->box.x;
+	bool update_y = y != view->box.y;
+	if (!update_x && !update_y) {
+		view_resize(view, width, height);
+		return;
+	}
+
+	if (view->move_resize) {
+		view->move_resize(view, x, y, width, height);
+		return;
+	}
+
+	view->pending_move_resize.update_x = update_x;
+	view->pending_move_resize.update_y = update_y;
+	view->pending_move_resize.x = x;
+	view->pending_move_resize.y = y;
+	view->pending_move_resize.width = width;
+	view->pending_move_resize.height = height;
+
+	view_resize(view, width, height);
+}
+
+static struct wlr_output *view_get_output(struct roots_view *view) {
+	struct wlr_box view_box;
+	view_get_box(view, &view_box);
+
+	double output_x, output_y;
+	wlr_output_layout_closest_point(view->desktop->layout, NULL,
+		view->box.x + (double)view_box.width/2,
+		view->box.y + (double)view_box.height/2,
+		&output_x, &output_y);
+	return wlr_output_layout_output_at(view->desktop->layout, output_x,
+		output_y);
+}
+
+void view_arrange_maximized(struct roots_view *view) {
+	struct wlr_box view_box;
+	view_get_box(view, &view_box);
+
+	struct wlr_output *output = view_get_output(view);
+	struct roots_output *roots_output = output->data;
+	struct wlr_box *output_box =
+		wlr_output_layout_get_box(view->desktop->layout, output);
+	struct wlr_box usable_area;
+	memcpy(&usable_area, &roots_output->usable_area,
+			sizeof(struct wlr_box));
+	usable_area.x += output_box->x;
+	usable_area.y += output_box->y;
+
+	view_move_resize(view, usable_area.x, usable_area.y,
+			usable_area.width, usable_area.height);
+	view_rotate(view, 0);
+}
+
+void view_maximize(struct roots_view *view, bool maximized) {
+	if (view->maximized == maximized) {
+		return;
+	}
+
+	if (view->maximize) {
+		view->maximize(view, maximized);
+	}
+
+	if (view->toplevel_handle) {
+		wlr_foreign_toplevel_handle_v1_set_maximized(view->toplevel_handle,
+			maximized);
+	}
+
+	if (!view->maximized && maximized) {
+		view->maximized = true;
+		view->saved.x = view->box.x;
+		view->saved.y = view->box.y;
+		view->saved.rotation = view->rotation;
+		view->saved.width = view->box.width;
+		view->saved.height = view->box.height;
+
+		view_arrange_maximized(view);
+	}
+
+	if (view->maximized && !maximized) {
+		view->maximized = false;
+
+		view_move_resize(view, view->saved.x, view->saved.y, view->saved.width,
+			view->saved.height);
+		view_rotate(view, view->saved.rotation);
+	}
+}
+
+void view_set_fullscreen(struct roots_view *view, bool fullscreen,
+		struct wlr_output *output) {
+	bool was_fullscreen = view->fullscreen_output != NULL;
+	if (was_fullscreen == fullscreen) {
+		// TODO: support changing the output?
+		return;
+	}
+
+	// TODO: check if client is focused?
+
+	if (view->set_fullscreen) {
+		view->set_fullscreen(view, fullscreen);
+	}
+
+	if (!was_fullscreen && fullscreen) {
+		if (output == NULL) {
+			output = view_get_output(view);
+		}
+		struct roots_output *roots_output =
+			desktop_output_from_wlr_output(view->desktop, output);
+		if (roots_output == NULL) {
+			return;
+		}
+
+		struct wlr_box view_box;
+		view_get_box(view, &view_box);
+
+		view->saved.x = view->box.x;
+		view->saved.y = view->box.y;
+		view->saved.rotation = view->rotation;
+		view->saved.width = view_box.width;
+		view->saved.height = view_box.height;
+
+		struct wlr_box *output_box =
+			wlr_output_layout_get_box(view->desktop->layout, output);
+		view_move_resize(view, output_box->x, output_box->y, output_box->width,
+			output_box->height);
+		view_rotate(view, 0);
+
+		roots_output->fullscreen_view = view;
+		view->fullscreen_output = roots_output;
+		output_damage_whole(roots_output);
+	}
+
+	if (was_fullscreen && !fullscreen) {
+		view_move_resize(view, view->saved.x, view->saved.y, view->saved.width,
+			view->saved.height);
+		view_rotate(view, view->saved.rotation);
+
+		output_damage_whole(view->fullscreen_output);
+		view->fullscreen_output->fullscreen_view = NULL;
+		view->fullscreen_output = NULL;
+	}
+}
+
+void view_rotate(struct roots_view *view, float rotation) {
+	if (view->rotation == rotation) {
+		return;
+	}
+
+	view_damage_whole(view);
+	view->rotation = rotation;
+	view_damage_whole(view);
+}
+
+void view_cycle_alpha(struct roots_view *view) {
+	view->alpha -= 0.05;
+	/* Don't go completely transparent */
+	if (view->alpha < 0.1) {
+		view->alpha = 1.0;
+	}
+	view_damage_whole(view);
+}
+
+void view_close(struct roots_view *view) {
+	if (view->close) {
+		view->close(view);
+	}
+}
+
+bool view_center(struct roots_view *view) {
+	struct wlr_box box;
+	view_get_box(view, &box);
+
+	struct roots_desktop *desktop = view->desktop;
+	struct roots_input *input = desktop->server->input;
+	struct roots_seat *seat = input_last_active_seat(input);
+	if (!seat) {
+		return false;
+	}
+
+	struct wlr_output *output =
+		wlr_output_layout_output_at(desktop->layout,
+				seat->cursor->cursor->x,
+				seat->cursor->cursor->y);
+	if (!output) {
+		// empty layout
+		return false;
+	}
+
+	const struct wlr_output_layout_output *l_output =
+		wlr_output_layout_get(desktop->layout, output);
+
+	int width, height;
+	wlr_output_effective_resolution(output, &width, &height);
+
+	double view_x = (double)(width - box.width) / 2 + l_output->x;
+	double view_y = (double)(height - box.height) / 2 + l_output->y;
+	view_move(view, view_x, view_y);
+
+	return true;
+}
+
+void view_child_finish(struct roots_view_child *child) {
+	if (child == NULL) {
+		return;
+	}
+	view_damage_whole(child->view);
+	wl_list_remove(&child->link);
+	wl_list_remove(&child->commit.link);
+	wl_list_remove(&child->new_subsurface.link);
+}
+
+static void view_child_handle_commit(struct wl_listener *listener,
+		void *data) {
+	struct roots_view_child *child = wl_container_of(listener, child, commit);
+	view_apply_damage(child->view);
+}
+
+static void view_child_handle_new_subsurface(struct wl_listener *listener,
+		void *data) {
+	struct roots_view_child *child =
+		wl_container_of(listener, child, new_subsurface);
+	struct wlr_subsurface *wlr_subsurface = data;
+	subsurface_create(child->view, wlr_subsurface);
+}
+
+void view_child_init(struct roots_view_child *child, struct roots_view *view,
+		struct wlr_surface *wlr_surface) {
+	assert(child->destroy);
+	child->view = view;
+	child->wlr_surface = wlr_surface;
+	child->commit.notify = view_child_handle_commit;
+	wl_signal_add(&wlr_surface->events.commit, &child->commit);
+	child->new_subsurface.notify = view_child_handle_new_subsurface;
+	wl_signal_add(&wlr_surface->events.new_subsurface, &child->new_subsurface);
+	wl_list_insert(&view->children, &child->link);
+}
+
+static void subsurface_destroy(struct roots_view_child *child) {
+	assert(child->destroy == subsurface_destroy);
+	struct roots_subsurface *subsurface = (struct roots_subsurface *)child;
+	if (subsurface == NULL) {
+		return;
+	}
+	wl_list_remove(&subsurface->destroy.link);
+	view_child_finish(&subsurface->view_child);
+	free(subsurface);
+}
+
+static void subsurface_handle_destroy(struct wl_listener *listener,
+		void *data) {
+	struct roots_subsurface *subsurface =
+		wl_container_of(listener, subsurface, destroy);
+	subsurface_destroy((struct roots_view_child *)subsurface);
+}
+
+struct roots_subsurface *subsurface_create(struct roots_view *view,
+		struct wlr_subsurface *wlr_subsurface) {
+	struct roots_subsurface *subsurface =
+		calloc(1, sizeof(struct roots_subsurface));
+	if (subsurface == NULL) {
+		return NULL;
+	}
+	subsurface->wlr_subsurface = wlr_subsurface;
+	subsurface->view_child.destroy = subsurface_destroy;
+	view_child_init(&subsurface->view_child, view, wlr_subsurface->surface);
+	subsurface->destroy.notify = subsurface_handle_destroy;
+	wl_signal_add(&wlr_subsurface->events.destroy, &subsurface->destroy);
+	input_update_cursor_focus(view->desktop->server->input);
+	return subsurface;
+}
+
+void view_destroy(struct roots_view *view) {
+	if (view == NULL) {
+		return;
+	}
+
+	wl_signal_emit(&view->events.destroy, view);
+
+	if (view->wlr_surface != NULL) {
+		view_unmap(view);
+	}
+
+	// Can happen if fullscreened while unmapped, and hasn't been mapped
+	if (view->fullscreen_output != NULL) {
+		view->fullscreen_output->fullscreen_view = NULL;
+	}
+
+	if (view->destroy) {
+		view->destroy(view);
+	}
+
+	free(view);
+}
+
+static void view_handle_new_subsurface(struct wl_listener *listener,
+		void *data) {
+	struct roots_view *view = wl_container_of(listener, view, new_subsurface);
+	struct wlr_subsurface *wlr_subsurface = data;
+	subsurface_create(view, wlr_subsurface);
+}
+
+void view_map(struct roots_view *view, struct wlr_surface *surface) {
+	assert(view->wlr_surface == NULL);
+
+	view->wlr_surface = surface;
+
+	struct wlr_subsurface *subsurface;
+	wl_list_for_each(subsurface, &view->wlr_surface->subsurfaces,
+			parent_link) {
+		subsurface_create(view, subsurface);
+	}
+
+	view->new_subsurface.notify = view_handle_new_subsurface;
+	wl_signal_add(&view->wlr_surface->events.new_subsurface,
+		&view->new_subsurface);
+
+	wl_list_insert(&view->desktop->views, &view->link);
+	view_damage_whole(view);
+	input_update_cursor_focus(view->desktop->server->input);
+}
+
+void view_unmap(struct roots_view *view) {
+	assert(view->wlr_surface != NULL);
+
+	wl_signal_emit(&view->events.unmap, view);
+
+	view_damage_whole(view);
+	wl_list_remove(&view->link);
+
+	wl_list_remove(&view->new_subsurface.link);
+
+	struct roots_view_child *child, *tmp;
+	wl_list_for_each_safe(child, tmp, &view->children, link) {
+		child->destroy(child);
+	}
+
+	if (view->fullscreen_output != NULL) {
+		output_damage_whole(view->fullscreen_output);
+		view->fullscreen_output->fullscreen_view = NULL;
+		view->fullscreen_output = NULL;
+	}
+
+	view->wlr_surface = NULL;
+	view->box.width = view->box.height = 0;
+
+	if (view->toplevel_handle) {
+		wlr_foreign_toplevel_handle_v1_destroy(view->toplevel_handle);
+		view->toplevel_handle = NULL;
+	}
+}
+
+void view_initial_focus(struct roots_view *view) {
+	struct roots_input *input = view->desktop->server->input;
+	// TODO what seat gets focus? the one with the last input event?
+	struct roots_seat *seat;
+	wl_list_for_each(seat, &input->seats, link) {
+		roots_seat_set_focus(seat, view);
+	}
+}
+
+void view_setup(struct roots_view *view) {
+	view_initial_focus(view);
+
+	if (view->fullscreen_output == NULL && !view->maximized) {
+		view_center(view);
+	}
+
+	view_create_foreign_toplevel_handle(view);
+	view_update_output(view, NULL);
+}
+
+void view_apply_damage(struct roots_view *view) {
+	struct roots_output *output;
+	wl_list_for_each(output, &view->desktop->outputs, link) {
+		output_damage_from_view(output, view);
+	}
+}
+
+void view_damage_whole(struct roots_view *view) {
+	struct roots_output *output;
+	wl_list_for_each(output, &view->desktop->outputs, link) {
+		output_damage_whole_view(output, view);
+	}
+}
+
+void view_update_position(struct roots_view *view, int x, int y) {
+	if (view->box.x == x && view->box.y == y) {
+		return;
+	}
+
+	view_damage_whole(view);
+	view->box.x = x;
+	view->box.y = y;
+	view_damage_whole(view);
+}
+
+void view_update_size(struct roots_view *view, int width, int height) {
+	if (view->box.width == width && view->box.height == height) {
+		return;
+	}
+
+	view_damage_whole(view);
+	view->box.width = width;
+	view->box.height = height;
+	view_damage_whole(view);
+}
+
+void view_update_decorated(struct roots_view *view, bool decorated) {
+	if (view->decorated == decorated) {
+		return;
+	}
+
+	view_damage_whole(view);
+	view->decorated = decorated;
+	if (decorated) {
+		view->border_width = 4;
+		view->titlebar_height = 12;
+	} else {
+		view->border_width = 0;
+		view->titlebar_height = 0;
+	}
+	view_damage_whole(view);
+}
+
+void view_set_title(struct roots_view *view, const char *title) {
+	if (view->toplevel_handle) {
+		wlr_foreign_toplevel_handle_v1_set_title(view->toplevel_handle, title);
+	}
+}
+
+void view_set_app_id(struct roots_view *view, const char *app_id) {
+	if (view->toplevel_handle) {
+		wlr_foreign_toplevel_handle_v1_set_app_id(view->toplevel_handle, app_id);
+	}
+}
+
+static void handle_toplevel_handle_request_maximize(struct wl_listener *listener,
+		void *data) {
+	struct roots_view *view = wl_container_of(listener, view,
+			toplevel_handle_request_maximize);
+	struct wlr_foreign_toplevel_handle_v1_maximized_event *event = data;
+	view_maximize(view, event->maximized);
+}
+
+static void handle_toplevel_handle_request_activate(struct wl_listener *listener,
+		void *data) {
+	struct roots_view *view =
+		wl_container_of(listener, view, toplevel_handle_request_activate);
+	struct wlr_foreign_toplevel_handle_v1_activated_event *event = data;
+
+	struct roots_seat *seat;
+	wl_list_for_each(seat, &view->desktop->server->input->seats, link) {
+		if (event->seat == seat->seat) {
+			roots_seat_set_focus(seat, view);
+		}
+	}
+}
+
+static void handle_toplevel_handle_request_close(struct wl_listener *listener,
+		void *data) {
+	struct roots_view *view =
+		wl_container_of(listener, view, toplevel_handle_request_close);
+	view_close(view);
+}
+
+void view_create_foreign_toplevel_handle(struct roots_view *view) {
+	view->toplevel_handle =
+		wlr_foreign_toplevel_handle_v1_create(
+			view->desktop->foreign_toplevel_manager_v1);
+
+	view->toplevel_handle_request_maximize.notify =
+		handle_toplevel_handle_request_maximize;
+	wl_signal_add(&view->toplevel_handle->events.request_maximize,
+			&view->toplevel_handle_request_maximize);
+	view->toplevel_handle_request_activate.notify =
+		handle_toplevel_handle_request_activate;
+	wl_signal_add(&view->toplevel_handle->events.request_activate,
+			&view->toplevel_handle_request_activate);
+	view->toplevel_handle_request_close.notify =
+		handle_toplevel_handle_request_close;
+	wl_signal_add(&view->toplevel_handle->events.request_close,
+			&view->toplevel_handle_request_close);
+}
+
+static bool view_at(struct roots_view *view, double lx, double ly,
+		struct wlr_surface **surface, double *sx, double *sy) {
+	if (view->type == ROOTS_WL_SHELL_VIEW &&
+			view->wl_shell_surface->state == WLR_WL_SHELL_SURFACE_STATE_POPUP) {
+		return false;
+	}
+	if (view->wlr_surface == NULL) {
+		return false;
+	}
+
+	double view_sx = lx - view->box.x;
+	double view_sy = ly - view->box.y;
+
+	struct wlr_surface_state *state = &view->wlr_surface->current;
+	struct wlr_box box = {
+		.x = 0, .y = 0,
+		.width = state->width, .height = state->height,
+	};
+	if (view->rotation != 0.0) {
+		// Coordinates relative to the center of the view
+		double ox = view_sx - (double)box.width/2,
+			oy = view_sy - (double)box.height/2;
+		// Rotated coordinates
+		double rx = cos(view->rotation)*ox + sin(view->rotation)*oy,
+			ry = cos(view->rotation)*oy - sin(view->rotation)*ox;
+		view_sx = rx + (double)box.width/2;
+		view_sy = ry + (double)box.height/2;
+	}
+
+	double _sx, _sy;
+	struct wlr_surface *_surface = NULL;
+	switch (view->type) {
+	case ROOTS_XDG_SHELL_V6_VIEW:
+		_surface = wlr_xdg_surface_v6_surface_at(view->xdg_surface_v6,
+			view_sx, view_sy, &_sx, &_sy);
+		break;
+	case ROOTS_XDG_SHELL_VIEW:
+		_surface = wlr_xdg_surface_surface_at(view->xdg_surface,
+			view_sx, view_sy, &_sx, &_sy);
+		break;
+	case ROOTS_WL_SHELL_VIEW:
+		_surface = wlr_wl_shell_surface_surface_at(view->wl_shell_surface,
+			view_sx, view_sy, &_sx, &_sy);
+		break;
+#if WLR_HAS_XWAYLAND
+	case ROOTS_XWAYLAND_VIEW:
+		_surface = wlr_surface_surface_at(view->wlr_surface,
+			view_sx, view_sy, &_sx, &_sy);
+		break;
+#endif
+	}
+	if (_surface != NULL) {
+		*sx = _sx;
+		*sy = _sy;
+		*surface = _surface;
+		return true;
+	}
+
+	if (view_get_deco_part(view, view_sx, view_sy)) {
+		*sx = view_sx;
+		*sy = view_sy;
+		*surface = NULL;
+		return true;
+	}
+
+	return false;
+}
+
+static struct roots_view *desktop_view_at(struct roots_desktop *desktop,
+		double lx, double ly, struct wlr_surface **surface,
+		double *sx, double *sy) {
+	struct wlr_output *wlr_output =
+		wlr_output_layout_output_at(desktop->layout, lx, ly);
+	if (wlr_output != NULL) {
+		struct roots_output *output =
+			desktop_output_from_wlr_output(desktop, wlr_output);
+		if (output != NULL && output->fullscreen_view != NULL) {
+			if (view_at(output->fullscreen_view, lx, ly, surface, sx, sy)) {
+				return output->fullscreen_view;
+			} else {
+				return NULL;
+			}
+		}
+	}
+
+	struct roots_view *view;
+	wl_list_for_each(view, &desktop->views, link) {
+		if (view_at(view, lx, ly, surface, sx, sy)) {
+			return view;
+		}
+	}
+	return NULL;
+}
+
+static struct wlr_surface *layer_surface_at(struct roots_output *output,
+		struct wl_list *layer, double ox, double oy, double *sx, double *sy) {
+	struct roots_layer_surface *roots_surface;
+	wl_list_for_each_reverse(roots_surface, layer, link) {
+		double _sx = ox - roots_surface->geo.x;
+		double _sy = oy - roots_surface->geo.y;
+
+		struct wlr_surface *sub = wlr_layer_surface_v1_surface_at(
+			roots_surface->layer_surface, _sx, _sy, sx, sy);
+
+		if (sub) {
+			return sub;
+		}
+	}
+
+	return NULL;
+}
+
+struct wlr_surface *desktop_surface_at(struct roots_desktop *desktop,
+		double lx, double ly, double *sx, double *sy,
+		struct roots_view **view) {
+	struct wlr_surface *surface = NULL;
+	struct wlr_output *wlr_output =
+		wlr_output_layout_output_at(desktop->layout, lx, ly);
+	struct roots_output *roots_output = NULL;
+	double ox = lx, oy = ly;
+	if (view) {
+		*view = NULL;
+	}
+
+	if (wlr_output) {
+		roots_output = wlr_output->data;
+		wlr_output_layout_output_coords(desktop->layout, wlr_output, &ox, &oy);
+
+		if ((surface = layer_surface_at(roots_output,
+					&roots_output->layers[ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY],
+					ox, oy, sx, sy))) {
+			return surface;
+		}
+		if ((surface = layer_surface_at(roots_output,
+					&roots_output->layers[ZWLR_LAYER_SHELL_V1_LAYER_TOP],
+					ox, oy, sx, sy))) {
+			return surface;
+		}
+	}
+
+	struct roots_view *_view;
+	if ((_view = desktop_view_at(desktop, lx, ly, &surface, sx, sy))) {
+		if (view) {
+			*view = _view;
+		}
+		return surface;
+	}
+
+	if (wlr_output) {
+		if ((surface = layer_surface_at(roots_output,
+					&roots_output->layers[ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM],
+					ox, oy, sx, sy))) {
+			return surface;
+		}
+		if ((surface = layer_surface_at(roots_output,
+					&roots_output->layers[ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND],
+					ox, oy, sx, sy))) {
+			return surface;
+		}
+	}
+	return NULL;
+}
+
+static void handle_layout_change(struct wl_listener *listener, void *data) {
+	struct roots_desktop *desktop =
+		wl_container_of(listener, desktop, layout_change);
+
+	struct wlr_output *center_output =
+		wlr_output_layout_get_center_output(desktop->layout);
+	if (center_output == NULL) {
+		return;
+	}
+
+	struct wlr_box *center_output_box =
+		wlr_output_layout_get_box(desktop->layout, center_output);
+	double center_x = center_output_box->x + center_output_box->width/2;
+	double center_y = center_output_box->y + center_output_box->height/2;
+
+	struct roots_view *view;
+	wl_list_for_each(view, &desktop->views, link) {
+		struct wlr_box box;
+		view_get_box(view, &box);
+
+		if (wlr_output_layout_intersects(desktop->layout, NULL, &box)) {
+			continue;
+		}
+
+		view_move(view, center_x - box.width/2, center_y - box.height/2);
+	}
+}
+
+static void input_inhibit_activate(struct wl_listener *listener, void *data) {
+	struct roots_desktop *desktop = wl_container_of(
+			listener, desktop, input_inhibit_activate);
+	struct roots_seat *seat;
+	wl_list_for_each(seat, &desktop->server->input->seats, link) {
+		roots_seat_set_exclusive_client(seat,
+				desktop->input_inhibit->active_client);
+	}
+}
+
+static void input_inhibit_deactivate(struct wl_listener *listener, void *data) {
+	struct roots_desktop *desktop = wl_container_of(
+			listener, desktop, input_inhibit_deactivate);
+	struct roots_seat *seat;
+	wl_list_for_each(seat, &desktop->server->input->seats, link) {
+		roots_seat_set_exclusive_client(seat, NULL);
+	}
+}
+
+static void handle_constraint_destroy(struct wl_listener *listener,
+		void *data) {
+	struct roots_pointer_constraint *constraint =
+		wl_container_of(listener, constraint, destroy);
+	struct wlr_pointer_constraint_v1 *wlr_constraint = data;
+	struct roots_seat *seat = wlr_constraint->seat->data;
+
+	wl_list_remove(&constraint->destroy.link);
+
+	if (seat->cursor->active_constraint == wlr_constraint) {
+		wl_list_remove(&seat->cursor->constraint_commit.link);
+		wl_list_init(&seat->cursor->constraint_commit.link);
+		seat->cursor->active_constraint = NULL;
+
+		if (wlr_constraint->current.committed &
+				WLR_POINTER_CONSTRAINT_V1_STATE_CURSOR_HINT &&
+				seat->cursor->pointer_view) {
+			double sx = wlr_constraint->current.cursor_hint.x;
+			double sy = wlr_constraint->current.cursor_hint.y;
+
+			struct roots_view *view = seat->cursor->pointer_view->view;
+			rotate_child_position(&sx, &sy, 0, 0, view->box.width, view->box.height,
+				view->rotation);
+			double lx = view->box.x + sx;
+			double ly = view->box.y + sy;
+
+			wlr_cursor_warp(seat->cursor->cursor, NULL, lx, ly);
+		}
+	}
+
+	free(constraint);
+}
+
+static void handle_pointer_constraint(struct wl_listener *listener,
+		void *data) {
+	struct wlr_pointer_constraint_v1 *wlr_constraint = data;
+	struct roots_seat *seat = wlr_constraint->seat->data;
+
+	struct roots_pointer_constraint *constraint =
+		calloc(1, sizeof(struct roots_pointer_constraint));
+	constraint->constraint = wlr_constraint;
+
+	constraint->destroy.notify = handle_constraint_destroy;
+	wl_signal_add(&wlr_constraint->events.destroy, &constraint->destroy);
+
+	double sx, sy;
+	struct wlr_surface *surface = desktop_surface_at(
+		seat->input->server->desktop,
+		seat->cursor->cursor->x, seat->cursor->cursor->y, &sx, &sy, NULL);
+
+	if (surface == wlr_constraint->surface) {
+		assert(!seat->cursor->active_constraint);
+		roots_cursor_constrain(seat->cursor, wlr_constraint, sx, sy);
+	}
+}
+
+struct roots_desktop *desktop_create(struct roots_server *server,
+		struct roots_config *config) {
+	wlr_log(WLR_DEBUG, "Initializing roots desktop");
+
+	struct roots_desktop *desktop = calloc(1, sizeof(struct roots_desktop));
+	if (desktop == NULL) {
+		return NULL;
+	}
+
+	wl_list_init(&desktop->views);
+	wl_list_init(&desktop->outputs);
+
+	desktop->new_output.notify = handle_new_output;
+	wl_signal_add(&server->backend->events.new_output, &desktop->new_output);
+
+	desktop->server = server;
+	desktop->config = config;
+
+	desktop->layout = wlr_output_layout_create();
+	wlr_xdg_output_manager_v1_create(server->wl_display, desktop->layout);
+	desktop->layout_change.notify = handle_layout_change;
+	wl_signal_add(&desktop->layout->events.change, &desktop->layout_change);
+
+	desktop->compositor = wlr_compositor_create(server->wl_display,
+		server->renderer);
+
+	desktop->xdg_shell_v6 = wlr_xdg_shell_v6_create(server->wl_display);
+	wl_signal_add(&desktop->xdg_shell_v6->events.new_surface,
+		&desktop->xdg_shell_v6_surface);
+	desktop->xdg_shell_v6_surface.notify = handle_xdg_shell_v6_surface;
+
+	desktop->xdg_shell = wlr_xdg_shell_create(server->wl_display);
+	wl_signal_add(&desktop->xdg_shell->events.new_surface,
+		&desktop->xdg_shell_surface);
+	desktop->xdg_shell_surface.notify = handle_xdg_shell_surface;
+
+	desktop->wl_shell = wlr_wl_shell_create(server->wl_display);
+	wl_signal_add(&desktop->wl_shell->events.new_surface,
+		&desktop->wl_shell_surface);
+	desktop->wl_shell_surface.notify = handle_wl_shell_surface;
+
+	desktop->layer_shell = wlr_layer_shell_v1_create(server->wl_display);
+	wl_signal_add(&desktop->layer_shell->events.new_surface,
+		&desktop->layer_shell_surface);
+	desktop->layer_shell_surface.notify = handle_layer_shell_surface;
+
+	desktop->tablet_v2 = wlr_tablet_v2_create(server->wl_display);
+
+	const char *cursor_theme = NULL;
+#if WLR_HAS_XWAYLAND
+	const char *cursor_default = ROOTS_XCURSOR_DEFAULT;
+#endif
+	struct roots_cursor_config *cc =
+		roots_config_get_cursor(config, ROOTS_CONFIG_DEFAULT_SEAT_NAME);
+	if (cc != NULL) {
+		cursor_theme = cc->theme;
+#if WLR_HAS_XWAYLAND
+		if (cc->default_image != NULL) {
+			cursor_default = cc->default_image;
+		}
+#endif
+	}
+
+	char cursor_size_fmt[16];
+	snprintf(cursor_size_fmt, sizeof(cursor_size_fmt),
+		"%d", ROOTS_XCURSOR_SIZE);
+	setenv("XCURSOR_SIZE", cursor_size_fmt, 1);
+	if (cursor_theme != NULL) {
+		setenv("XCURSOR_THEME", cursor_theme, 1);
+	}
+
+#if WLR_HAS_XWAYLAND
+	desktop->xcursor_manager = wlr_xcursor_manager_create(cursor_theme,
+		ROOTS_XCURSOR_SIZE);
+	if (desktop->xcursor_manager == NULL) {
+		wlr_log(WLR_ERROR, "Cannot create XCursor manager for theme %s",
+			cursor_theme);
+		free(desktop);
+		return NULL;
+	}
+
+	if (config->xwayland) {
+		desktop->xwayland = wlr_xwayland_create(server->wl_display,
+			desktop->compositor, config->xwayland_lazy);
+		wl_signal_add(&desktop->xwayland->events.new_surface,
+			&desktop->xwayland_surface);
+		desktop->xwayland_surface.notify = handle_xwayland_surface;
+
+		if (wlr_xcursor_manager_load(desktop->xcursor_manager, 1)) {
+			wlr_log(WLR_ERROR, "Cannot load XWayland XCursor theme");
+		}
+		struct wlr_xcursor *xcursor = wlr_xcursor_manager_get_xcursor(
+			desktop->xcursor_manager, cursor_default, 1);
+		if (xcursor != NULL) {
+			struct wlr_xcursor_image *image = xcursor->images[0];
+			wlr_xwayland_set_cursor(desktop->xwayland, image->buffer,
+				image->width * 4, image->width, image->height, image->hotspot_x,
+				image->hotspot_y);
+		}
+	}
+#endif
+
+	desktop->gamma_control_manager = wlr_gamma_control_manager_create(
+		server->wl_display);
+	desktop->gamma_control_manager_v1 = wlr_gamma_control_manager_v1_create(
+		server->wl_display);
+	desktop->screenshooter = wlr_screenshooter_create(server->wl_display);
+	desktop->export_dmabuf_manager_v1 =
+		wlr_export_dmabuf_manager_v1_create(server->wl_display);
+	desktop->server_decoration_manager =
+		wlr_server_decoration_manager_create(server->wl_display);
+	wlr_server_decoration_manager_set_default_mode(
+		desktop->server_decoration_manager,
+		WLR_SERVER_DECORATION_MANAGER_MODE_CLIENT);
+	desktop->idle = wlr_idle_create(server->wl_display);
+	desktop->idle_inhibit = wlr_idle_inhibit_v1_create(server->wl_display);
+	desktop->primary_selection_device_manager =
+		wlr_gtk_primary_selection_device_manager_create(server->wl_display);
+	desktop->input_inhibit =
+		wlr_input_inhibit_manager_create(server->wl_display);
+	desktop->input_inhibit_activate.notify = input_inhibit_activate;
+	wl_signal_add(&desktop->input_inhibit->events.activate,
+		&desktop->input_inhibit_activate);
+	desktop->input_inhibit_deactivate.notify = input_inhibit_deactivate;
+	wl_signal_add(&desktop->input_inhibit->events.deactivate,
+		&desktop->input_inhibit_deactivate);
+
+	desktop->input_method =
+		wlr_input_method_manager_v2_create(server->wl_display);
+
+	desktop->text_input = wlr_text_input_manager_v3_create(server->wl_display);
+
+	desktop->virtual_keyboard = wlr_virtual_keyboard_manager_v1_create(
+		server->wl_display);
+	wl_signal_add(&desktop->virtual_keyboard->events.new_virtual_keyboard,
+		&desktop->virtual_keyboard_new);
+	desktop->virtual_keyboard_new.notify = handle_virtual_keyboard;
+
+	desktop->screencopy = wlr_screencopy_manager_v1_create(server->wl_display);
+
+	desktop->xdg_decoration_manager =
+		wlr_xdg_decoration_manager_v1_create(server->wl_display);
+	wl_signal_add(&desktop->xdg_decoration_manager->events.new_toplevel_decoration,
+		&desktop->xdg_toplevel_decoration);
+	desktop->xdg_toplevel_decoration.notify = handle_xdg_toplevel_decoration;
+
+	desktop->pointer_constraints =
+		wlr_pointer_constraints_v1_create(server->wl_display);
+	desktop->pointer_constraint.notify = handle_pointer_constraint;
+	wl_signal_add(&desktop->pointer_constraints->events.new_constraint,
+		&desktop->pointer_constraint);
+
+	desktop->presentation =
+		wlr_presentation_create(server->wl_display, server->backend);
+	desktop->foreign_toplevel_manager_v1 =
+		wlr_foreign_toplevel_manager_v1_create(server->wl_display);
+
+	return desktop;
+}
+
+void desktop_destroy(struct roots_desktop *desktop) {
+	// TODO
+}
+
+struct roots_output *desktop_output_from_wlr_output(
+		struct roots_desktop *desktop, struct wlr_output *wlr_output) {
+	struct roots_output *output;
+	wl_list_for_each(output, &desktop->outputs, link) {
+		if (output->wlr_output == wlr_output) {
+			return output;
+		}
+	}
+	return NULL;
+}
diff --git a/rootston/ini.c b/rootston/ini.c
new file mode 100644
index 00000000..f515dd38
--- /dev/null
+++ b/rootston/ini.c
@@ -0,0 +1,195 @@
+/* inih -- simple .INI file parser
+
+inih is released under the New BSD license (see LICENSE.txt). Go to the project
+home page for more info:
+
+https://github.com/benhoyt/inih
+
+*/
+
+#if defined(_MSC_VER) && !defined(_CRT_SECURE_NO_WARNINGS)
+#define _CRT_SECURE_NO_WARNINGS
+#endif
+
+#include <stdio.h>
+#include <ctype.h>
+#include <string.h>
+
+#include "rootston/ini.h"
+
+#if !INI_USE_STACK
+#include <stdlib.h>
+#endif
+
+#define MAX_SECTION 50
+#define MAX_NAME 50
+
+/* Strip whitespace chars off end of given string, in place. Return s. */
+static char* rstrip(char* s)
+{
+    char* p = s + strlen(s);
+    while (p > s && isspace((unsigned char)(*--p)))
+        *p = '\0';
+    return s;
+}
+
+/* Return pointer to first non-whitespace char in given string. */
+static char* lskip(const char* s)
+{
+    while (*s && isspace((unsigned char)(*s)))
+        s++;
+    return (char*)s;
+}
+
+/* Return pointer to first char (of chars) or inline comment in given string,
+   or pointer to null at end of string if neither found. Inline comment must
+   be prefixed by a whitespace character to register as a comment. */
+static char* find_chars_or_comment(const char* s, const char* chars)
+{
+#if INI_ALLOW_INLINE_COMMENTS
+    int was_space = 0;
+    while (*s && (!chars || !strchr(chars, *s)) &&
+           !(was_space && strchr(INI_INLINE_COMMENT_PREFIXES, *s))) {
+        was_space = isspace((unsigned char)(*s));
+        s++;
+    }
+#else
+    while (*s && (!chars || !strchr(chars, *s))) {
+        s++;
+    }
+#endif
+    return (char*)s;
+}
+
+/* Version of strncpy that ensures dest (size bytes) is null-terminated. */
+static char* strncpy0(char* dest, const char* src, size_t size)
+{
+    strncpy(dest, src, size-1);
+    dest[size - 1] = '\0';
+    return dest;
+}
+
+/* See documentation in header file. */
+int ini_parse_stream(ini_reader reader, void* stream, ini_handler handler,
+                     void* user)
+{
+    /* Uses a fair bit of stack (use heap instead if you need to) */
+#if INI_USE_STACK
+    char line[INI_MAX_LINE];
+#else
+    char* line;
+#endif
+    char section[MAX_SECTION] = "";
+    char prev_name[MAX_NAME] = "";
+
+    char* start;
+    char* end;
+    char* name;
+    char* value;
+    int lineno = 0;
+    int error = 0;
+
+#if !INI_USE_STACK
+    line = (char*)malloc(INI_MAX_LINE);
+    if (!line) {
+        return -2;
+    }
+#endif
+
+    /* Scan through stream line by line */
+    while (reader(line, INI_MAX_LINE, stream) != NULL) {
+        lineno++;
+
+        start = line;
+#if INI_ALLOW_BOM
+        if (lineno == 1 && (unsigned char)start[0] == 0xEF &&
+                           (unsigned char)start[1] == 0xBB &&
+                           (unsigned char)start[2] == 0xBF) {
+            start += 3;
+        }
+#endif
+        start = lskip(rstrip(start));
+
+        if (*start == ';' || *start == '#') {
+            /* Per Python configparser, allow both ; and # comments at the
+               start of a line */
+        }
+#if INI_ALLOW_MULTILINE
+        else if (*prev_name && *start && start > line) {
+            /* Non-blank line with leading whitespace, treat as continuation
+               of previous name's value (as per Python configparser). */
+            if (!handler(user, section, prev_name, start) && !error)
+                error = lineno;
+        }
+#endif
+        else if (*start == '[') {
+            /* A "[section]" line */
+            end = find_chars_or_comment(start + 1, "]");
+            if (*end == ']') {
+                *end = '\0';
+                strncpy0(section, start + 1, sizeof(section));
+                *prev_name = '\0';
+            }
+            else if (!error) {
+                /* No ']' found on section line */
+                error = lineno;
+            }
+        }
+        else if (*start) {
+            /* Not a comment, must be a name[=:]value pair */
+            end = find_chars_or_comment(start, "=:");
+            if (*end == '=' || *end == ':') {
+                *end = '\0';
+                name = rstrip(start);
+                value = lskip(end + 1);
+#if INI_ALLOW_INLINE_COMMENTS
+                end = find_chars_or_comment(value, NULL);
+                if (*end)
+                    *end = '\0';
+#endif
+                rstrip(value);
+
+                /* Valid name[=:]value pair found, call handler */
+                strncpy0(prev_name, name, sizeof(prev_name));
+                if (!handler(user, section, name, value) && !error)
+                    error = lineno;
+				memset(value, 0, strlen(value));
+            }
+            else if (!error) {
+                /* No '=' or ':' found on name[=:]value line */
+                error = lineno;
+            }
+        }
+
+#if INI_STOP_ON_FIRST_ERROR
+        if (error)
+            break;
+#endif
+    }
+
+#if !INI_USE_STACK
+    free(line);
+#endif
+
+    return error;
+}
+
+/* See documentation in header file. */
+int ini_parse_file(FILE* file, ini_handler handler, void* user)
+{
+    return ini_parse_stream((ini_reader)fgets, file, handler, user);
+}
+
+/* See documentation in header file. */
+int ini_parse(const char* filename, ini_handler handler, void* user)
+{
+    FILE* file;
+    int error;
+
+    file = fopen(filename, "r");
+    if (!file)
+        return -1;
+    error = ini_parse_file(file, handler, user);
+    fclose(file);
+    return error;
+}
diff --git a/rootston/input.c b/rootston/input.c
new file mode 100644
index 00000000..a863b919
--- /dev/null
+++ b/rootston/input.c
@@ -0,0 +1,145 @@
+#define _POSIX_C_SOURCE 200112L
+#include <assert.h>
+#include <stdlib.h>
+#include <time.h>
+#include <wayland-server.h>
+#include <wlr/backend/libinput.h>
+#include <wlr/config.h>
+#include <wlr/types/wlr_cursor.h>
+#include <wlr/util/log.h>
+#include <wlr/xcursor.h>
+#if WLR_HAS_XWAYLAND
+#include <wlr/xwayland.h>
+#endif
+#include "rootston/config.h"
+#include "rootston/input.h"
+#include "rootston/keyboard.h"
+#include "rootston/seat.h"
+#include "rootston/server.h"
+
+static const char *device_type(enum wlr_input_device_type type) {
+	switch (type) {
+	case WLR_INPUT_DEVICE_KEYBOARD:
+		return "keyboard";
+	case WLR_INPUT_DEVICE_POINTER:
+		return "pointer";
+	case WLR_INPUT_DEVICE_SWITCH:
+		return "switch";
+	case WLR_INPUT_DEVICE_TOUCH:
+		return "touch";
+	case WLR_INPUT_DEVICE_TABLET_TOOL:
+		return "tablet tool";
+	case WLR_INPUT_DEVICE_TABLET_PAD:
+		return "tablet pad";
+	}
+	return NULL;
+}
+
+struct roots_seat *input_get_seat(struct roots_input *input, char *name) {
+	struct roots_seat *seat = NULL;
+	wl_list_for_each(seat, &input->seats, link) {
+		if (strcmp(seat->seat->name, name) == 0) {
+			return seat;
+		}
+	}
+
+	seat = roots_seat_create(input, name);
+	return seat;
+}
+
+static void handle_new_input(struct wl_listener *listener, void *data) {
+	struct wlr_input_device *device = data;
+	struct roots_input *input = wl_container_of(listener, input, new_input);
+
+	char *seat_name = ROOTS_CONFIG_DEFAULT_SEAT_NAME;
+	struct roots_device_config *dc =
+		roots_config_get_device(input->config, device);
+	if (dc) {
+		seat_name = dc->seat;
+	}
+
+	struct roots_seat *seat = input_get_seat(input, seat_name);
+	if (!seat) {
+		wlr_log(WLR_ERROR, "could not create roots seat");
+		return;
+	}
+
+	wlr_log(WLR_DEBUG, "New input device: %s (%d:%d) %s seat:%s", device->name,
+			device->vendor, device->product, device_type(device->type), seat_name);
+
+	roots_seat_add_device(seat, device);
+
+	if (dc && wlr_input_device_is_libinput(device)) {
+		struct libinput_device *libinput_dev =
+			wlr_libinput_get_device_handle(device);
+
+		wlr_log(WLR_DEBUG, "input has config, tap_enabled: %d\n", dc->tap_enabled);
+		if (dc->tap_enabled) {
+			libinput_device_config_tap_set_enabled(libinput_dev,
+					LIBINPUT_CONFIG_TAP_ENABLED);
+		}
+	}
+}
+
+struct roots_input *input_create(struct roots_server *server,
+		struct roots_config *config) {
+	wlr_log(WLR_DEBUG, "Initializing roots input");
+	assert(server->desktop);
+
+	struct roots_input *input = calloc(1, sizeof(struct roots_input));
+	if (input == NULL) {
+		return NULL;
+	}
+
+	input->config = config;
+	input->server = server;
+
+	wl_list_init(&input->seats);
+
+	input->new_input.notify = handle_new_input;
+	wl_signal_add(&server->backend->events.new_input, &input->new_input);
+
+	return input;
+}
+
+void input_destroy(struct roots_input *input) {
+	// TODO
+}
+
+struct roots_seat *input_seat_from_wlr_seat(struct roots_input *input,
+		struct wlr_seat *wlr_seat) {
+	struct roots_seat *seat = NULL;
+	wl_list_for_each(seat, &input->seats, link) {
+		if (seat->seat == wlr_seat) {
+			return seat;
+		}
+	}
+	return seat;
+}
+
+bool input_view_has_focus(struct roots_input *input, struct roots_view *view) {
+	if (!view) {
+		return false;
+	}
+	struct roots_seat *seat;
+	wl_list_for_each(seat, &input->seats, link) {
+		if (view == roots_seat_get_focus(seat)) {
+			return true;
+		}
+	}
+
+	return false;
+}
+
+static inline int64_t timespec_to_msec(const struct timespec *a) {
+	return (int64_t)a->tv_sec * 1000 + a->tv_nsec / 1000000;
+}
+
+void input_update_cursor_focus(struct roots_input *input) {
+	struct roots_seat *seat;
+	struct timespec now;
+	wl_list_for_each(seat, &input->seats, link) {
+		clock_gettime(CLOCK_MONOTONIC, &now);
+		roots_cursor_update_position(seat->cursor, timespec_to_msec(&now));
+	}
+}
diff --git a/rootston/keyboard.c b/rootston/keyboard.c
new file mode 100644
index 00000000..9d3fadf6
--- /dev/null
+++ b/rootston/keyboard.c
@@ -0,0 +1,349 @@
+#include <assert.h>
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <wayland-server.h>
+#include <wlr/backend/session.h>
+#include <wlr/types/wlr_input_device.h>
+#include <wlr/types/wlr_pointer_constraints_v1.h>
+#include <wlr/types/wlr_pointer.h>
+#include <wlr/util/log.h>
+#include <xkbcommon/xkbcommon.h>
+#include "rootston/bindings.h"
+#include "rootston/input.h"
+#include "rootston/keyboard.h"
+#include "rootston/seat.h"
+
+static ssize_t pressed_keysyms_index(xkb_keysym_t *pressed_keysyms,
+		xkb_keysym_t keysym) {
+	for (size_t i = 0; i < ROOTS_KEYBOARD_PRESSED_KEYSYMS_CAP; ++i) {
+		if (pressed_keysyms[i] == keysym) {
+			return i;
+		}
+	}
+	return -1;
+}
+
+static size_t pressed_keysyms_length(xkb_keysym_t *pressed_keysyms) {
+	size_t n = 0;
+	for (size_t i = 0; i < ROOTS_KEYBOARD_PRESSED_KEYSYMS_CAP; ++i) {
+		if (pressed_keysyms[i] != XKB_KEY_NoSymbol) {
+			++n;
+		}
+	}
+	return n;
+}
+
+static void pressed_keysyms_add(xkb_keysym_t *pressed_keysyms,
+		xkb_keysym_t keysym) {
+	ssize_t i = pressed_keysyms_index(pressed_keysyms, keysym);
+	if (i < 0) {
+		i = pressed_keysyms_index(pressed_keysyms, XKB_KEY_NoSymbol);
+		if (i >= 0) {
+			pressed_keysyms[i] = keysym;
+		}
+	}
+}
+
+static void pressed_keysyms_remove(xkb_keysym_t *pressed_keysyms,
+		xkb_keysym_t keysym) {
+	ssize_t i = pressed_keysyms_index(pressed_keysyms, keysym);
+	if (i >= 0) {
+		pressed_keysyms[i] = XKB_KEY_NoSymbol;
+	}
+}
+
+static bool keysym_is_modifier(xkb_keysym_t keysym) {
+	switch (keysym) {
+	case XKB_KEY_Shift_L: case XKB_KEY_Shift_R:
+	case XKB_KEY_Control_L: case XKB_KEY_Control_R:
+	case XKB_KEY_Caps_Lock:
+	case XKB_KEY_Shift_Lock:
+	case XKB_KEY_Meta_L: case XKB_KEY_Meta_R:
+	case XKB_KEY_Alt_L: case XKB_KEY_Alt_R:
+	case XKB_KEY_Super_L: case XKB_KEY_Super_R:
+	case XKB_KEY_Hyper_L: case XKB_KEY_Hyper_R:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static void pressed_keysyms_update(xkb_keysym_t *pressed_keysyms,
+		const xkb_keysym_t *keysyms, size_t keysyms_len,
+		enum wlr_key_state state) {
+	for (size_t i = 0; i < keysyms_len; ++i) {
+		if (keysym_is_modifier(keysyms[i])) {
+			continue;
+		}
+		if (state == WLR_KEY_PRESSED) {
+			pressed_keysyms_add(pressed_keysyms, keysyms[i]);
+		} else { // WLR_KEY_RELEASED
+			pressed_keysyms_remove(pressed_keysyms, keysyms[i]);
+		}
+	}
+}
+
+static void keyboard_binding_execute(struct roots_keyboard *keyboard,
+		const char *command) {
+	execute_binding_command(keyboard->seat, keyboard->input, command);
+}
+
+/**
+ * Execute a built-in, hardcoded compositor binding. These are triggered from a
+ * single keysym.
+ *
+ * Returns true if the keysym was handled by a binding and false if the event
+ * should be propagated to clients.
+ */
+static bool keyboard_execute_compositor_binding(struct roots_keyboard *keyboard,
+		xkb_keysym_t keysym) {
+	if (keysym >= XKB_KEY_XF86Switch_VT_1 &&
+			keysym <= XKB_KEY_XF86Switch_VT_12) {
+		struct roots_server *server = keyboard->input->server;
+
+		struct wlr_session *session = wlr_backend_get_session(server->backend);
+		if (session) {
+			unsigned vt = keysym - XKB_KEY_XF86Switch_VT_1 + 1;
+			wlr_session_change_vt(session, vt);
+		}
+
+		return true;
+	}
+
+	if (keysym == XKB_KEY_Escape) {
+		wlr_seat_pointer_end_grab(keyboard->seat->seat);
+		wlr_seat_keyboard_end_grab(keyboard->seat->seat);
+		roots_seat_end_compositor_grab(keyboard->seat);
+	}
+
+	return false;
+}
+
+/**
+ * Execute keyboard bindings. These include compositor bindings and user-defined
+ * bindings.
+ *
+ * Returns true if the keysym was handled by a binding and false if the event
+ * should be propagated to clients.
+ */
+static bool keyboard_execute_binding(struct roots_keyboard *keyboard,
+		xkb_keysym_t *pressed_keysyms, uint32_t modifiers,
+		const xkb_keysym_t *keysyms, size_t keysyms_len) {
+	for (size_t i = 0; i < keysyms_len; ++i) {
+		if (keyboard_execute_compositor_binding(keyboard, keysyms[i])) {
+			return true;
+		}
+	}
+
+	// User-defined bindings
+	size_t n = pressed_keysyms_length(pressed_keysyms);
+	struct wl_list *bindings = &keyboard->input->server->config->bindings;
+	struct roots_binding_config *bc;
+	wl_list_for_each(bc, bindings, link) {
+		if (modifiers ^ bc->modifiers || n != bc->keysyms_len) {
+			continue;
+		}
+
+		bool ok = true;
+		for (size_t i = 0; i < bc->keysyms_len; i++) {
+			ssize_t j = pressed_keysyms_index(pressed_keysyms, bc->keysyms[i]);
+			if (j < 0) {
+				ok = false;
+				break;
+			}
+		}
+
+		if (ok) {
+			keyboard_binding_execute(keyboard, bc->command);
+			return true;
+		}
+	}
+
+	return false;
+}
+
+/*
+ * Get keysyms and modifiers from the keyboard as xkb sees them.
+ *
+ * This uses the xkb keysyms translation based on pressed modifiers and clears
+ * the consumed modifiers from the list of modifiers passed to keybind
+ * detection.
+ *
+ * On US layout, pressing Alt+Shift+2 will trigger Alt+@.
+ */
+static size_t keyboard_keysyms_translated(struct roots_keyboard *keyboard,
+		xkb_keycode_t keycode, const xkb_keysym_t **keysyms,
+		uint32_t *modifiers) {
+	*modifiers = wlr_keyboard_get_modifiers(keyboard->device->keyboard);
+	xkb_mod_mask_t consumed = xkb_state_key_get_consumed_mods2(
+		keyboard->device->keyboard->xkb_state, keycode, XKB_CONSUMED_MODE_XKB);
+	*modifiers = *modifiers & ~consumed;
+
+	return xkb_state_key_get_syms(keyboard->device->keyboard->xkb_state,
+		keycode, keysyms);
+}
+
+/*
+ * Get keysyms and modifiers from the keyboard as if modifiers didn't change
+ * keysyms.
+ *
+ * This avoids the xkb keysym translation based on modifiers considered pressed
+ * in the state.
+ *
+ * This will trigger keybinds such as Alt+Shift+2.
+ */
+static size_t keyboard_keysyms_raw(struct roots_keyboard *keyboard,
+		xkb_keycode_t keycode, const xkb_keysym_t **keysyms,
+		uint32_t *modifiers) {
+	*modifiers = wlr_keyboard_get_modifiers(keyboard->device->keyboard);
+
+	xkb_layout_index_t layout_index = xkb_state_key_get_layout(
+		keyboard->device->keyboard->xkb_state, keycode);
+	return xkb_keymap_key_get_syms_by_level(keyboard->device->keyboard->keymap,
+		keycode, layout_index, 0, keysyms);
+}
+
+void roots_keyboard_handle_key(struct roots_keyboard *keyboard,
+		struct wlr_event_keyboard_key *event) {
+	xkb_keycode_t keycode = event->keycode + 8;
+
+	bool handled = false;
+	uint32_t modifiers;
+	const xkb_keysym_t *keysyms;
+	size_t keysyms_len;
+
+	// Handle translated keysyms
+
+	keysyms_len = keyboard_keysyms_translated(keyboard, keycode, &keysyms,
+		&modifiers);
+	pressed_keysyms_update(keyboard->pressed_keysyms_translated, keysyms,
+		keysyms_len, event->state);
+	if (event->state == WLR_KEY_PRESSED) {
+		handled = keyboard_execute_binding(keyboard,
+			keyboard->pressed_keysyms_translated, modifiers, keysyms,
+			keysyms_len);
+	}
+
+	// Handle raw keysyms
+	keysyms_len = keyboard_keysyms_raw(keyboard, keycode, &keysyms, &modifiers);
+	pressed_keysyms_update(keyboard->pressed_keysyms_raw, keysyms, keysyms_len,
+		event->state);
+	if (event->state == WLR_KEY_PRESSED && !handled) {
+		handled = keyboard_execute_binding(keyboard,
+			keyboard->pressed_keysyms_raw, modifiers, keysyms, keysyms_len);
+	}
+
+	if (!handled) {
+		wlr_seat_set_keyboard(keyboard->seat->seat, keyboard->device);
+		wlr_seat_keyboard_notify_key(keyboard->seat->seat, event->time_msec,
+			event->keycode, event->state);
+	}
+}
+
+void roots_keyboard_handle_modifiers(struct roots_keyboard *r_keyboard) {
+	struct wlr_seat *seat = r_keyboard->seat->seat;
+	wlr_seat_set_keyboard(seat, r_keyboard->device);
+	wlr_seat_keyboard_notify_modifiers(seat,
+		&r_keyboard->device->keyboard->modifiers);
+}
+
+static void keyboard_config_merge(struct roots_keyboard_config *config,
+		struct roots_keyboard_config *fallback) {
+	if (fallback == NULL) {
+		return;
+	}
+	if (config->rules == NULL) {
+		config->rules = fallback->rules;
+	}
+	if (config->model == NULL) {
+		config->model = fallback->model;
+	}
+	if (config->layout == NULL) {
+		config->layout = fallback->layout;
+	}
+	if (config->variant == NULL) {
+		config->variant = fallback->variant;
+	}
+	if (config->options == NULL) {
+		config->options = fallback->options;
+	}
+	if (config->meta_key == 0) {
+		config->meta_key = fallback->meta_key;
+	}
+	if (config->name == NULL) {
+		config->name = fallback->name;
+	}
+	if (config->repeat_rate <= 0) {
+		config->repeat_rate = fallback->repeat_rate;
+	}
+	if (config->repeat_delay <= 0) {
+		config->repeat_delay = fallback->repeat_delay;
+	}
+}
+
+struct roots_keyboard *roots_keyboard_create(struct wlr_input_device *device,
+		struct roots_input *input) {
+	struct roots_keyboard *keyboard = calloc(sizeof(struct roots_keyboard), 1);
+	if (keyboard == NULL) {
+		return NULL;
+	}
+	device->data = keyboard;
+	keyboard->device = device;
+	keyboard->input = input;
+
+	struct roots_keyboard_config *config =
+		calloc(1, sizeof(struct roots_keyboard_config));
+	if (config == NULL) {
+		free(keyboard);
+		return NULL;
+	}
+	keyboard_config_merge(config, roots_config_get_keyboard(input->config, device));
+	keyboard_config_merge(config, roots_config_get_keyboard(input->config, NULL));
+
+	struct roots_keyboard_config env_config = {
+		.rules = getenv("XKB_DEFAULT_RULES"),
+		.model = getenv("XKB_DEFAULT_MODEL"),
+		.layout = getenv("XKB_DEFAULT_LAYOUT"),
+		.variant = getenv("XKB_DEFAULT_VARIANT"),
+		.options = getenv("XKB_DEFAULT_OPTIONS"),
+	};
+	keyboard_config_merge(config, &env_config);
+	keyboard->config = config;
+
+	struct xkb_rule_names rules = { 0 };
+	rules.rules = config->rules;
+	rules.model = config->model;
+	rules.layout = config->layout;
+	rules.variant = config->variant;
+	rules.options = config->options;
+	struct xkb_context *context = xkb_context_new(XKB_CONTEXT_NO_FLAGS);
+	if (context == NULL) {
+		wlr_log(WLR_ERROR, "Cannot create XKB context");
+		return NULL;
+	}
+
+	struct xkb_keymap *keymap = xkb_map_new_from_names(context, &rules,
+		XKB_KEYMAP_COMPILE_NO_FLAGS);
+	if (keymap == NULL) {
+		xkb_context_unref(context);
+		wlr_log(WLR_ERROR, "Cannot create XKB keymap");
+		return NULL;
+	}
+
+	wlr_keyboard_set_keymap(device->keyboard, keymap);
+	xkb_keymap_unref(keymap);
+	xkb_context_unref(context);
+
+	int repeat_rate = (config->repeat_rate > 0) ? config->repeat_rate : 25;
+	int repeat_delay = (config->repeat_delay > 0) ? config->repeat_delay : 600;
+	wlr_keyboard_set_repeat_info(device->keyboard, repeat_rate, repeat_delay);
+
+	return keyboard;
+}
+
+void roots_keyboard_destroy(struct roots_keyboard *keyboard) {
+	wl_list_remove(&keyboard->link);
+	free(keyboard->config);
+	free(keyboard);
+}
diff --git a/rootston/layer_shell.c b/rootston/layer_shell.c
new file mode 100644
index 00000000..4daa20d1
--- /dev/null
+++ b/rootston/layer_shell.c
@@ -0,0 +1,506 @@
+#ifndef _POSIX_C_SOURCE
+#define _POSIX_C_SOURCE 200112L
+#endif
+#include <assert.h>
+#include <errno.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <wayland-server.h>
+#include <wlr/types/wlr_box.h>
+#include <wlr/types/wlr_surface.h>
+#include <wlr/types/wlr_layer_shell_v1.h>
+#include <wlr/util/log.h>
+#include "rootston/desktop.h"
+#include "rootston/layers.h"
+#include "rootston/output.h"
+#include "rootston/server.h"
+
+static void apply_exclusive(struct wlr_box *usable_area,
+		uint32_t anchor, int32_t exclusive,
+		int32_t margin_top, int32_t margin_right,
+		int32_t margin_bottom, int32_t margin_left) {
+	if (exclusive <= 0) {
+		return;
+	}
+	struct {
+		uint32_t anchors;
+		int *positive_axis;
+		int *negative_axis;
+		int margin;
+	} edges[] = {
+		{
+			.anchors =
+				ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT |
+				ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT |
+				ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP,
+			.positive_axis = &usable_area->y,
+			.negative_axis = &usable_area->height,
+			.margin = margin_top,
+		},
+		{
+			.anchors =
+				ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT |
+				ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT |
+				ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM,
+			.positive_axis = NULL,
+			.negative_axis = &usable_area->height,
+			.margin = margin_bottom,
+		},
+		{
+			.anchors =
+				ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT |
+				ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP |
+				ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM,
+			.positive_axis = &usable_area->x,
+			.negative_axis = &usable_area->width,
+			.margin = margin_left,
+		},
+		{
+			.anchors =
+				ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT |
+				ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP |
+				ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM,
+			.positive_axis = NULL,
+			.negative_axis = &usable_area->width,
+			.margin = margin_right,
+		},
+	};
+	for (size_t i = 0; i < sizeof(edges) / sizeof(edges[0]); ++i) {
+		if ((anchor & edges[i].anchors) == edges[i].anchors) {
+			if (edges[i].positive_axis) {
+				*edges[i].positive_axis += exclusive + edges[i].margin;
+			}
+			if (edges[i].negative_axis) {
+				*edges[i].negative_axis -= exclusive + edges[i].margin;
+			}
+		}
+	}
+}
+
+static void update_cursors(struct roots_layer_surface *roots_surface,
+		struct wl_list *seats /* struct roots_seat */) {
+	struct roots_seat *seat;
+	wl_list_for_each(seat, seats, link) {
+		double sx, sy;
+
+		struct wlr_surface *surface = desktop_surface_at(
+			seat->input->server->desktop,
+			seat->cursor->cursor->x, seat->cursor->cursor->y, &sx, &sy, NULL);
+
+		if (surface == roots_surface->layer_surface->surface) {
+			struct timespec time;
+			if (clock_gettime(CLOCK_MONOTONIC, &time) == 0) {
+				roots_cursor_update_position(seat->cursor,
+					time.tv_sec * 1000 + time.tv_nsec / 1000000);
+			} else {
+				wlr_log(WLR_ERROR, "Failed to get time, not updating"
+					"position. Errno: %s\n", strerror(errno));
+			}
+		}
+	}
+}
+
+static void arrange_layer(struct wlr_output *output,
+		struct wl_list *seats /* struct *roots_seat */,
+		struct wl_list *list /* struct *roots_layer_surface */,
+		struct wlr_box *usable_area, bool exclusive) {
+	struct roots_layer_surface *roots_surface;
+	struct wlr_box full_area = { 0 };
+	wlr_output_effective_resolution(output,
+			&full_area.width, &full_area.height);
+	wl_list_for_each_reverse(roots_surface, list, link) {
+		struct wlr_layer_surface_v1 *layer = roots_surface->layer_surface;
+		struct wlr_layer_surface_v1_state *state = &layer->current;
+		if (exclusive != (state->exclusive_zone > 0)) {
+			continue;
+		}
+		struct wlr_box bounds;
+		if (state->exclusive_zone == -1) {
+			bounds = full_area;
+		} else {
+			bounds = *usable_area;
+		}
+		struct wlr_box box = {
+			.width = state->desired_width,
+			.height = state->desired_height
+		};
+		// Horizontal axis
+		const uint32_t both_horiz = ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT
+			| ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT;
+		if ((state->anchor & both_horiz) && box.width == 0) {
+			box.x = bounds.x;
+			box.width = bounds.width;
+		} else if ((state->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT)) {
+			box.x = bounds.x;
+		} else if ((state->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT)) {
+			box.x = bounds.x + (bounds.width - box.width);
+		} else {
+			box.x = bounds.x + ((bounds.width / 2) - (box.width / 2));
+		}
+		// Vertical axis
+		const uint32_t both_vert = ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP
+			| ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM;
+		if ((state->anchor & both_vert) && box.height == 0) {
+			box.y = bounds.y;
+			box.height = bounds.height;
+		} else if ((state->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP)) {
+			box.y = bounds.y;
+		} else if ((state->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM)) {
+			box.y = bounds.y + (bounds.height - box.height);
+		} else {
+			box.y = bounds.y + ((bounds.height / 2) - (box.height / 2));
+		}
+		// Margin
+		if ((state->anchor & both_horiz) == both_horiz) {
+			box.x += state->margin.left;
+			box.width -= state->margin.left + state->margin.right;
+		} else if ((state->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT)) {
+			box.x += state->margin.left;
+		} else if ((state->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT)) {
+			box.x -= state->margin.right;
+		}
+		if ((state->anchor & both_vert) == both_vert) {
+			box.y += state->margin.top;
+			box.height -= state->margin.top + state->margin.bottom;
+		} else if ((state->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP)) {
+			box.y += state->margin.top;
+		} else if ((state->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM)) {
+			box.y -= state->margin.bottom;
+		}
+		if (box.width < 0 || box.height < 0) {
+			// TODO: Bubble up a protocol error?
+			wlr_layer_surface_v1_close(layer);
+			continue;
+		}
+
+		// Apply
+		struct wlr_box old_geo = roots_surface->geo;
+		roots_surface->geo = box;
+		apply_exclusive(usable_area, state->anchor, state->exclusive_zone,
+				state->margin.top, state->margin.right,
+				state->margin.bottom, state->margin.left);
+		wlr_layer_surface_v1_configure(layer, box.width, box.height);
+
+		// Having a cursor newly end up over the moved layer will not
+		// automatically send a motion event to the surface. The event needs to
+		// be synthesized.
+		// Only update layer surfaces which kept their size (and so buffers) the
+		// same, because those with resized buffers will be handled separately.
+
+		if (roots_surface->geo.x != old_geo.x
+				|| roots_surface->geo.y != old_geo.y) {
+			update_cursors(roots_surface, seats);
+		}
+	}
+}
+
+void arrange_layers(struct roots_output *output) {
+	struct wlr_box usable_area = { 0 };
+	wlr_output_effective_resolution(output->wlr_output,
+			&usable_area.width, &usable_area.height);
+
+	// Arrange exclusive surfaces from top->bottom
+	arrange_layer(output->wlr_output, &output->desktop->server->input->seats,
+			&output->layers[ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY],
+			&usable_area, true);
+	arrange_layer(output->wlr_output, &output->desktop->server->input->seats,
+			&output->layers[ZWLR_LAYER_SHELL_V1_LAYER_TOP],
+			&usable_area, true);
+	arrange_layer(output->wlr_output, &output->desktop->server->input->seats,
+			&output->layers[ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM],
+			&usable_area, true);
+	arrange_layer(output->wlr_output, &output->desktop->server->input->seats,
+			&output->layers[ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND],
+			&usable_area, true);
+	memcpy(&output->usable_area, &usable_area, sizeof(struct wlr_box));
+
+	struct roots_view *view;
+	wl_list_for_each(view, &output->desktop->views, link) {
+		if (view->maximized) {
+			view_arrange_maximized(view);
+		}
+	}
+
+	// Arrange non-exlusive surfaces from top->bottom
+	arrange_layer(output->wlr_output, &output->desktop->server->input->seats,
+			&output->layers[ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY],
+			&usable_area, false);
+	arrange_layer(output->wlr_output, &output->desktop->server->input->seats,
+			&output->layers[ZWLR_LAYER_SHELL_V1_LAYER_TOP],
+			&usable_area, false);
+	arrange_layer(output->wlr_output, &output->desktop->server->input->seats,
+			&output->layers[ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM],
+			&usable_area, false);
+	arrange_layer(output->wlr_output, &output->desktop->server->input->seats,
+			&output->layers[ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND],
+			&usable_area, false);
+
+	// Find topmost keyboard interactive layer, if such a layer exists
+	uint32_t layers_above_shell[] = {
+		ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY,
+		ZWLR_LAYER_SHELL_V1_LAYER_TOP,
+	};
+	size_t nlayers = sizeof(layers_above_shell) / sizeof(layers_above_shell[0]);
+	struct roots_layer_surface *layer, *topmost = NULL;
+	for (size_t i = 0; i < nlayers; ++i) {
+		wl_list_for_each_reverse(layer,
+				&output->layers[layers_above_shell[i]], link) {
+			if (layer->layer_surface->current.keyboard_interactive) {
+				topmost = layer;
+				break;
+			}
+		}
+		if (topmost != NULL) {
+			break;
+		}
+	}
+
+	struct roots_input *input = output->desktop->server->input;
+	struct roots_seat *seat;
+	wl_list_for_each(seat, &input->seats, link) {
+		roots_seat_set_focus_layer(seat,
+				topmost ? topmost->layer_surface : NULL);
+	}
+}
+
+static void handle_output_destroy(struct wl_listener *listener, void *data) {
+	struct roots_layer_surface *layer =
+		wl_container_of(listener, layer, output_destroy);
+	layer->layer_surface->output = NULL;
+	wl_list_remove(&layer->output_destroy.link);
+	wlr_layer_surface_v1_close(layer->layer_surface);
+}
+
+static void handle_surface_commit(struct wl_listener *listener, void *data) {
+	struct roots_layer_surface *layer =
+		wl_container_of(listener, layer, surface_commit);
+	struct wlr_layer_surface_v1 *layer_surface = layer->layer_surface;
+	struct wlr_output *wlr_output = layer_surface->output;
+	if (wlr_output != NULL) {
+		struct roots_output *output = wlr_output->data;
+		struct wlr_box old_geo = layer->geo;
+		arrange_layers(output);
+
+		// Cursor changes which happen as a consequence of resizing a layer
+		// surface are applied in arrange_layers. Because the resize happens
+		// before the underlying surface changes, it will only receive a cursor
+		// update if the new cursor position crosses the *old* sized surface in
+		// the *new* layer surface.
+		// Another cursor move event is needed when the surface actually
+		// changes.
+		struct wlr_surface *surface = layer_surface->surface;
+		if (surface->previous.width != surface->current.width ||
+				surface->previous.height != surface->current.height) {
+			update_cursors(layer, &output->desktop->server->input->seats);
+		}
+
+		if (memcmp(&old_geo, &layer->geo, sizeof(struct wlr_box)) != 0) {
+			output_damage_whole_local_surface(output, layer_surface->surface,
+					old_geo.x, old_geo.y, 0);
+			output_damage_whole_local_surface(output, layer_surface->surface,
+					layer->geo.x, layer->geo.y, 0);
+		} else {
+			output_damage_from_local_surface(output, layer_surface->surface,
+					layer->geo.x, layer->geo.y, 0);
+		}
+	}
+}
+
+static void unmap(struct wlr_layer_surface_v1 *layer_surface) {
+	struct roots_layer_surface *layer = layer_surface->data;
+	struct wlr_output *wlr_output = layer_surface->output;
+	if (wlr_output != NULL) {
+		struct roots_output *output = wlr_output->data;
+		output_damage_whole_local_surface(output, layer_surface->surface,
+			layer->geo.x, layer->geo.y, 0);
+	}
+}
+
+static void handle_destroy(struct wl_listener *listener, void *data) {
+	struct roots_layer_surface *layer = wl_container_of(
+			listener, layer, destroy);
+	if (layer->layer_surface->mapped) {
+		unmap(layer->layer_surface);
+	}
+	wl_list_remove(&layer->link);
+	wl_list_remove(&layer->destroy.link);
+	wl_list_remove(&layer->map.link);
+	wl_list_remove(&layer->unmap.link);
+	wl_list_remove(&layer->surface_commit.link);
+	if (layer->layer_surface->output) {
+		wl_list_remove(&layer->output_destroy.link);
+		arrange_layers((struct roots_output *)layer->layer_surface->output->data);
+	}
+	free(layer);
+}
+
+static void handle_map(struct wl_listener *listener, void *data) {
+	struct wlr_layer_surface_v1 *layer_surface = data;
+	struct roots_layer_surface *layer = layer_surface->data;
+	struct wlr_output *wlr_output = layer_surface->output;
+	struct roots_output *output = wlr_output->data;
+	output_damage_whole_local_surface(output, layer_surface->surface,
+		layer->geo.x, layer->geo.y, 0);
+	wlr_surface_send_enter(layer_surface->surface, wlr_output);
+}
+
+static void handle_unmap(struct wl_listener *listener, void *data) {
+	struct roots_layer_surface *layer = wl_container_of(
+			listener, layer, unmap);
+	struct wlr_output *wlr_output = layer->layer_surface->output;
+	struct roots_output *output = wlr_output->data;
+	unmap(layer->layer_surface);
+	input_update_cursor_focus(output->desktop->server->input);
+}
+
+static void popup_handle_map(struct wl_listener *listener, void *data) {
+	struct roots_layer_popup *popup = wl_container_of(listener, popup, map);
+	struct roots_layer_surface *layer = popup->parent;
+	struct wlr_output *wlr_output = layer->layer_surface->output;
+	struct roots_output *output = wlr_output->data;
+	int ox = popup->wlr_popup->geometry.x + layer->geo.x;
+	int oy = popup->wlr_popup->geometry.y + layer->geo.y;
+	output_damage_whole_local_surface(output, popup->wlr_popup->base->surface,
+		ox, oy, 0);
+	input_update_cursor_focus(output->desktop->server->input);
+}
+
+static void popup_handle_unmap(struct wl_listener *listener, void *data) {
+	struct roots_layer_popup *popup = wl_container_of(listener, popup, unmap);
+	struct roots_layer_surface *layer = popup->parent;
+	struct wlr_output *wlr_output = layer->layer_surface->output;
+	struct roots_output *output = wlr_output->data;
+	int ox = popup->wlr_popup->geometry.x + layer->geo.x;
+	int oy = popup->wlr_popup->geometry.y + layer->geo.y;
+	output_damage_whole_local_surface(output, popup->wlr_popup->base->surface,
+		ox, oy, 0);
+}
+
+static void popup_handle_commit(struct wl_listener *listener, void *data) {
+	struct roots_layer_popup *popup = wl_container_of(listener, popup, commit);
+	struct roots_layer_surface *layer = popup->parent;
+	struct wlr_output *wlr_output = layer->layer_surface->output;
+	struct roots_output *output = wlr_output->data;
+	int ox = popup->wlr_popup->geometry.x + layer->geo.x;
+	int oy = popup->wlr_popup->geometry.y + layer->geo.y;
+	output_damage_from_local_surface(output, popup->wlr_popup->base->surface,
+		ox, oy, 0);
+}
+
+static void popup_handle_destroy(struct wl_listener *listener, void *data) {
+	struct roots_layer_popup *popup =
+		wl_container_of(listener, popup, destroy);
+
+	wl_list_remove(&popup->map.link);
+	wl_list_remove(&popup->unmap.link);
+	wl_list_remove(&popup->destroy.link);
+	wl_list_remove(&popup->commit.link);
+	free(popup);
+}
+
+static struct roots_layer_popup *popup_create(struct roots_layer_surface *parent,
+		struct wlr_xdg_popup *wlr_popup) {
+	struct roots_layer_popup *popup =
+		calloc(1, sizeof(struct roots_layer_popup));
+	if (popup == NULL) {
+		return NULL;
+	}
+	popup->wlr_popup = wlr_popup;
+	popup->parent = parent;
+	popup->map.notify = popup_handle_map;
+	wl_signal_add(&wlr_popup->base->events.map, &popup->map);
+	popup->unmap.notify = popup_handle_unmap;
+	wl_signal_add(&wlr_popup->base->events.unmap, &popup->unmap);
+	popup->destroy.notify = popup_handle_destroy;
+	wl_signal_add(&wlr_popup->base->events.destroy, &popup->destroy);
+	popup->commit.notify = popup_handle_commit;
+	wl_signal_add(&wlr_popup->base->surface->events.commit, &popup->commit);
+	/* TODO: popups can have popups, see xdg_shell::popup_create */
+
+	return popup;
+}
+
+static void handle_new_popup(struct wl_listener *listener, void *data) {
+	struct roots_layer_surface *roots_layer_surface =
+		wl_container_of(listener, roots_layer_surface, new_popup);
+	struct wlr_xdg_popup *wlr_popup = data;
+	popup_create(roots_layer_surface, wlr_popup);
+}
+
+void handle_layer_shell_surface(struct wl_listener *listener, void *data) {
+	struct wlr_layer_surface_v1 *layer_surface = data;
+	struct roots_desktop *desktop =
+		wl_container_of(listener, desktop, layer_shell_surface);
+	wlr_log(WLR_DEBUG, "new layer surface: namespace %s layer %d anchor %d "
+			"size %dx%d margin %d,%d,%d,%d",
+		layer_surface->namespace, layer_surface->layer, layer_surface->layer,
+		layer_surface->client_pending.desired_width,
+		layer_surface->client_pending.desired_height,
+		layer_surface->client_pending.margin.top,
+		layer_surface->client_pending.margin.right,
+		layer_surface->client_pending.margin.bottom,
+		layer_surface->client_pending.margin.left);
+
+	if (!layer_surface->output) {
+		struct roots_input *input = desktop->server->input;
+		struct roots_seat *seat = input_last_active_seat(input);
+		assert(seat); // Technically speaking we should handle this case
+		struct wlr_output *output =
+			wlr_output_layout_output_at(desktop->layout,
+					seat->cursor->cursor->x,
+					seat->cursor->cursor->y);
+		if (!output) {
+			wlr_log(WLR_ERROR, "Couldn't find output at (%.0f,%.0f)",
+				seat->cursor->cursor->x,
+				seat->cursor->cursor->y);
+			output = wlr_output_layout_get_center_output(desktop->layout);
+		}
+		if (output) {
+			layer_surface->output = output;
+		} else {
+			wlr_layer_surface_v1_close(layer_surface);
+			return;
+		}
+	}
+
+	struct roots_layer_surface *roots_surface =
+		calloc(1, sizeof(struct roots_layer_surface));
+	if (!roots_surface) {
+		return;
+	}
+
+	roots_surface->surface_commit.notify = handle_surface_commit;
+	wl_signal_add(&layer_surface->surface->events.commit,
+		&roots_surface->surface_commit);
+
+	roots_surface->output_destroy.notify = handle_output_destroy;
+	wl_signal_add(&layer_surface->output->events.destroy,
+		&roots_surface->output_destroy);
+
+	roots_surface->destroy.notify = handle_destroy;
+	wl_signal_add(&layer_surface->events.destroy, &roots_surface->destroy);
+	roots_surface->map.notify = handle_map;
+	wl_signal_add(&layer_surface->events.map, &roots_surface->map);
+	roots_surface->unmap.notify = handle_unmap;
+	wl_signal_add(&layer_surface->events.unmap, &roots_surface->unmap);
+	roots_surface->new_popup.notify = handle_new_popup;
+	wl_signal_add(&layer_surface->events.new_popup, &roots_surface->new_popup);
+	// TODO: Listen for subsurfaces
+
+	roots_surface->layer_surface = layer_surface;
+	layer_surface->data = roots_surface;
+
+	struct roots_output *output = layer_surface->output->data;
+	wl_list_insert(&output->layers[layer_surface->layer], &roots_surface->link);
+
+	// Temporarily set the layer's current state to client_pending
+	// So that we can easily arrange it
+	struct wlr_layer_surface_v1_state old_state = layer_surface->current;
+	layer_surface->current = layer_surface->client_pending;
+
+	arrange_layers(output);
+
+	layer_surface->current = old_state;
+}
diff --git a/rootston/main.c b/rootston/main.c
new file mode 100644
index 00000000..7e25dab1
--- /dev/null
+++ b/rootston/main.c
@@ -0,0 +1,81 @@
+#define _POSIX_C_SOURCE 200112L
+#include <assert.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <wayland-server.h>
+#include <wlr/backend.h>
+#include <wlr/backend/headless.h>
+#include <wlr/backend/multi.h>
+#include <wlr/config.h>
+#include <wlr/render/wlr_renderer.h>
+#include <wlr/util/log.h>
+#include "rootston/config.h"
+#include "rootston/server.h"
+
+struct roots_server server = { 0 };
+
+int main(int argc, char **argv) {
+	wlr_log_init(WLR_DEBUG, NULL);
+	server.config = roots_config_create_from_args(argc, argv);
+	server.wl_display = wl_display_create();
+	server.wl_event_loop = wl_display_get_event_loop(server.wl_display);
+	assert(server.config && server.wl_display && server.wl_event_loop);
+
+	server.backend = wlr_backend_autocreate(server.wl_display, NULL);
+	if (server.backend == NULL) {
+		wlr_log(WLR_ERROR, "could not start backend");
+		return 1;
+	}
+
+	server.renderer = wlr_backend_get_renderer(server.backend);
+	assert(server.renderer);
+	server.data_device_manager =
+		wlr_data_device_manager_create(server.wl_display);
+	wlr_renderer_init_wl_display(server.renderer, server.wl_display);
+	server.desktop = desktop_create(&server, server.config);
+	server.input = input_create(&server, server.config);
+
+	const char *socket = wl_display_add_socket_auto(server.wl_display);
+	if (!socket) {
+		wlr_log_errno(WLR_ERROR, "Unable to open wayland socket");
+		wlr_backend_destroy(server.backend);
+		return 1;
+	}
+
+	wlr_log(WLR_INFO, "Running compositor on wayland display '%s'", socket);
+	setenv("_WAYLAND_DISPLAY", socket, true);
+
+	if (!wlr_backend_start(server.backend)) {
+		wlr_log(WLR_ERROR, "Failed to start backend");
+		wlr_backend_destroy(server.backend);
+		wl_display_destroy(server.wl_display);
+		return 1;
+	}
+
+	setenv("WAYLAND_DISPLAY", socket, true);
+#if WLR_HAS_XWAYLAND
+	if (server.desktop->xwayland != NULL) {
+		struct roots_seat *xwayland_seat =
+			input_get_seat(server.input, ROOTS_CONFIG_DEFAULT_SEAT_NAME);
+		wlr_xwayland_set_seat(server.desktop->xwayland, xwayland_seat->seat);
+	}
+#endif
+
+	if (server.config->startup_cmd != NULL) {
+		const char *cmd = server.config->startup_cmd;
+		pid_t pid = fork();
+		if (pid < 0) {
+			wlr_log(WLR_ERROR, "cannot execute binding command: fork() failed");
+		} else if (pid == 0) {
+			execl("/bin/sh", "/bin/sh", "-c", cmd, (void *)NULL);
+		}
+	}
+
+	wl_display_run(server.wl_display);
+#if WLR_HAS_XWAYLAND
+	wlr_xwayland_destroy(server.desktop->xwayland);
+#endif
+	wl_display_destroy_clients(server.wl_display);
+	wl_display_destroy(server.wl_display);
+	return 0;
+}
diff --git a/rootston/meson.build b/rootston/meson.build
new file mode 100644
index 00000000..db90a508
--- /dev/null
+++ b/rootston/meson.build
@@ -0,0 +1,30 @@
+sources = [
+	'bindings.c',
+	'config.c',
+	'cursor.c',
+	'desktop.c',
+	'ini.c',
+	'input.c',
+	'keyboard.c',
+	'layer_shell.c',
+	'main.c',
+	'output.c',
+	'seat.c',
+	'switch.c',
+	'text_input.c',
+	'virtual_keyboard.c',
+	'wl_shell.c',
+	'xdg_shell.c',
+	'xdg_shell_v6.c',
+]
+
+if conf_data.get('WLR_HAS_XWAYLAND', 0) == 1
+	sources += 'xwayland.c'
+endif
+
+executable(
+	'rootston',
+	sources,
+	dependencies: [wlroots, wlr_protos, pixman],
+	build_by_default: get_option('rootston'),
+)
diff --git a/rootston/output.c b/rootston/output.c
new file mode 100644
index 00000000..f950d4dc
--- /dev/null
+++ b/rootston/output.c
@@ -0,0 +1,918 @@
+#define _POSIX_C_SOURCE 200809L
+#include <assert.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <time.h>
+#include <wlr/backend/drm.h>
+#include <wlr/config.h>
+#include <wlr/types/wlr_compositor.h>
+#include <wlr/types/wlr_matrix.h>
+#include <wlr/types/wlr_output_layout.h>
+#include <wlr/types/wlr_presentation_time.h>
+#include <wlr/types/wlr_wl_shell.h>
+#include <wlr/types/wlr_xdg_shell_v6.h>
+#include <wlr/types/wlr_xdg_shell.h>
+#include <wlr/util/log.h>
+#include <wlr/util/region.h>
+#include "rootston/config.h"
+#include "rootston/layers.h"
+#include "rootston/output.h"
+#include "rootston/server.h"
+
+/**
+ * Rotate a child's position relative to a parent. The parent size is (pw, ph),
+ * the child position is (*sx, *sy) and its size is (sw, sh).
+ */
+void rotate_child_position(double *sx, double *sy, double sw, double sh,
+		double pw, double ph, float rotation) {
+	if (rotation != 0.0) {
+		// Coordinates relative to the center of the subsurface
+		double ox = *sx - pw/2 + sw/2,
+			oy = *sy - ph/2 + sh/2;
+		// Rotated coordinates
+		double rx = cos(rotation)*ox - sin(rotation)*oy,
+			ry = cos(rotation)*oy + sin(rotation)*ox;
+		*sx = rx + pw/2 - sw/2;
+		*sy = ry + ph/2 - sh/2;
+	}
+}
+
+struct layout_data {
+	double x, y;
+	int width, height;
+	float rotation;
+};
+
+static void get_layout_position(struct layout_data *data, double *lx, double *ly,
+		const struct wlr_surface *surface, int sx, int sy) {
+	double _sx = sx, _sy = sy;
+	rotate_child_position(&_sx, &_sy, surface->current.width,
+		surface->current.height, data->width, data->height, data->rotation);
+	*lx = data->x + _sx;
+	*ly = data->y + _sy;
+}
+
+static void surface_for_each_surface(struct wlr_surface *surface,
+		double lx, double ly, float rotation, struct layout_data *layout_data,
+		wlr_surface_iterator_func_t iterator, void *user_data) {
+	layout_data->x = lx;
+	layout_data->y = ly;
+	layout_data->width = surface->current.width;
+	layout_data->height = surface->current.height;
+	layout_data->rotation = rotation;
+
+	wlr_surface_for_each_surface(surface, iterator, user_data);
+}
+
+static void view_for_each_surface(struct roots_view *view,
+		struct layout_data *layout_data, wlr_surface_iterator_func_t iterator,
+		void *user_data) {
+	layout_data->x = view->box.x;
+	layout_data->y = view->box.y;
+	layout_data->width = view->wlr_surface->current.width;
+	layout_data->height = view->wlr_surface->current.height;
+	layout_data->rotation = view->rotation;
+
+	switch (view->type) {
+	case ROOTS_XDG_SHELL_V6_VIEW:
+		wlr_xdg_surface_v6_for_each_surface(view->xdg_surface_v6, iterator,
+			user_data);
+		break;
+	case ROOTS_XDG_SHELL_VIEW:
+		wlr_xdg_surface_for_each_surface(view->xdg_surface, iterator,
+			user_data);
+		break;
+	case ROOTS_WL_SHELL_VIEW:
+		wlr_wl_shell_surface_for_each_surface(view->wl_shell_surface, iterator,
+			user_data);
+		break;
+#if WLR_HAS_XWAYLAND
+	case ROOTS_XWAYLAND_VIEW:
+		wlr_surface_for_each_surface(view->wlr_surface, iterator, user_data);
+		break;
+#endif
+	}
+}
+
+#if WLR_HAS_XWAYLAND
+static void xwayland_children_for_each_surface(
+		struct wlr_xwayland_surface *surface,
+		wlr_surface_iterator_func_t iterator, struct layout_data *layout_data,
+		void *user_data) {
+	struct wlr_xwayland_surface *child;
+	wl_list_for_each(child, &surface->children, parent_link) {
+		if (child->mapped) {
+			surface_for_each_surface(child->surface, child->x, child->y, 0,
+				layout_data, iterator, user_data);
+		}
+		xwayland_children_for_each_surface(child, iterator, layout_data,
+			user_data);
+	}
+}
+#endif
+
+static void drag_icons_for_each_surface(struct roots_input *input,
+		wlr_surface_iterator_func_t iterator, struct layout_data *layout_data,
+		void *user_data) {
+	struct roots_seat *seat;
+	wl_list_for_each(seat, &input->seats, link) {
+		struct roots_drag_icon *drag_icon;
+		wl_list_for_each(drag_icon, &seat->drag_icons, link) {
+			if (!drag_icon->wlr_drag_icon->mapped) {
+				continue;
+			}
+			surface_for_each_surface(drag_icon->wlr_drag_icon->surface,
+				drag_icon->x, drag_icon->y, 0, layout_data,
+				iterator, user_data);
+		}
+	}
+}
+
+static void layer_for_each_surface(struct wl_list *layer,
+		const struct wlr_box *output_layout_box,
+		wlr_surface_iterator_func_t iterator, struct layout_data *layout_data,
+		void *user_data) {
+	struct roots_layer_surface *roots_surface;
+	wl_list_for_each(roots_surface, layer, link) {
+		struct wlr_layer_surface_v1 *layer = roots_surface->layer_surface;
+
+		layout_data->x = roots_surface->geo.x + output_layout_box->x;
+		layout_data->y = roots_surface->geo.y + output_layout_box->y;
+		layout_data->width = roots_surface->geo.width;
+		layout_data->height = roots_surface->geo.height;
+		layout_data->rotation = 0;
+		wlr_layer_surface_v1_for_each_surface(layer, iterator, user_data);
+	}
+}
+
+static void output_for_each_surface(struct roots_output *output,
+		wlr_surface_iterator_func_t iterator, struct layout_data *layout_data,
+		void *user_data) {
+	struct wlr_output *wlr_output = output->wlr_output;
+	struct roots_desktop *desktop = output->desktop;
+	struct roots_server *server = desktop->server;
+
+	const struct wlr_box *output_box =
+		wlr_output_layout_get_box(desktop->layout, wlr_output);
+
+	if (output->fullscreen_view != NULL) {
+		struct roots_view *view = output->fullscreen_view;
+
+		view_for_each_surface(view, layout_data, iterator, user_data);
+
+#if WLR_HAS_XWAYLAND
+		if (view->type == ROOTS_XWAYLAND_VIEW) {
+			xwayland_children_for_each_surface(view->xwayland_surface,
+				iterator, layout_data, user_data);
+		}
+#endif
+	} else {
+		struct roots_view *view;
+		wl_list_for_each_reverse(view, &desktop->views, link) {
+			view_for_each_surface(view, layout_data, iterator, user_data);
+		}
+
+		drag_icons_for_each_surface(server->input, iterator,
+			layout_data, user_data);
+	}
+
+	size_t len = sizeof(output->layers) / sizeof(output->layers[0]);
+	for (size_t i = 0; i < len; ++i) {
+		layer_for_each_surface(&output->layers[i], output_box,
+			iterator, layout_data, user_data);
+	}
+}
+
+
+struct render_data {
+	struct layout_data layout;
+	struct roots_output *output;
+	struct timespec *when;
+	pixman_region32_t *damage;
+	float alpha;
+};
+
+/**
+ * Checks whether a surface at (lx, ly) intersects an output. If `box` is not
+ * NULL, it populates it with the surface box in the output, in output-local
+ * coordinates.
+ */
+static bool surface_intersect_output(struct wlr_surface *surface,
+		struct wlr_output_layout *output_layout, struct wlr_output *wlr_output,
+		double lx, double ly, float rotation, struct wlr_box *box) {
+	double ox = lx, oy = ly;
+	wlr_output_layout_output_coords(output_layout, wlr_output, &ox, &oy);
+
+	ox += surface->sx;
+	oy += surface->sy;
+
+	if (box != NULL) {
+		box->x = ox * wlr_output->scale;
+		box->y = oy * wlr_output->scale;
+		box->width = surface->current.width * wlr_output->scale;
+		box->height = surface->current.height * wlr_output->scale;
+	}
+
+	struct wlr_box layout_box = {
+		.x = lx, .y = ly,
+		.width = surface->current.width, .height = surface->current.height,
+	};
+	wlr_box_rotated_bounds(&layout_box, &layout_box, rotation);
+	return wlr_output_layout_intersects(output_layout, wlr_output, &layout_box);
+}
+
+static void scissor_output(struct roots_output *output, pixman_box32_t *rect) {
+	struct wlr_output *wlr_output = output->wlr_output;
+	struct wlr_renderer *renderer = wlr_backend_get_renderer(wlr_output->backend);
+	assert(renderer);
+
+	struct wlr_box box = {
+		.x = rect->x1,
+		.y = rect->y1,
+		.width = rect->x2 - rect->x1,
+		.height = rect->y2 - rect->y1,
+	};
+
+	int ow, oh;
+	wlr_output_transformed_resolution(wlr_output, &ow, &oh);
+
+	enum wl_output_transform transform =
+		wlr_output_transform_invert(wlr_output->transform);
+	wlr_box_transform(&box, &box, transform, ow, oh);
+
+	wlr_renderer_scissor(renderer, &box);
+}
+
+static void render_surface(struct wlr_surface *surface, int sx, int sy,
+		void *_data) {
+	struct render_data *data = _data;
+	struct roots_output *output = data->output;
+	float rotation = data->layout.rotation;
+
+	struct wlr_texture *texture = wlr_surface_get_texture(surface);
+	if (texture == NULL) {
+		return;
+	}
+
+	struct wlr_renderer *renderer =
+		wlr_backend_get_renderer(output->wlr_output->backend);
+	assert(renderer);
+
+	double lx, ly;
+	get_layout_position(&data->layout, &lx, &ly, surface, sx, sy);
+
+	struct wlr_box box;
+	bool intersects = surface_intersect_output(surface, output->desktop->layout,
+		output->wlr_output, lx, ly, rotation, &box);
+	if (!intersects) {
+		return;
+	}
+
+	struct wlr_box rotated;
+	wlr_box_rotated_bounds(&rotated, &box, rotation);
+
+	pixman_region32_t damage;
+	pixman_region32_init(&damage);
+	pixman_region32_union_rect(&damage, &damage, rotated.x, rotated.y,
+		rotated.width, rotated.height);
+	pixman_region32_intersect(&damage, &damage, data->damage);
+	bool damaged = pixman_region32_not_empty(&damage);
+	if (!damaged) {
+		goto damage_finish;
+	}
+
+	float matrix[9];
+	enum wl_output_transform transform =
+		wlr_output_transform_invert(surface->current.transform);
+	wlr_matrix_project_box(matrix, &box, transform, rotation,
+		output->wlr_output->transform_matrix);
+
+	int nrects;
+	pixman_box32_t *rects = pixman_region32_rectangles(&damage, &nrects);
+	for (int i = 0; i < nrects; ++i) {
+		scissor_output(output, &rects[i]);
+		wlr_render_texture_with_matrix(renderer, texture, matrix, data->alpha);
+	}
+
+damage_finish:
+	pixman_region32_fini(&damage);
+}
+
+static void get_decoration_box(struct roots_view *view,
+		struct roots_output *output, struct wlr_box *box) {
+	struct wlr_output *wlr_output = output->wlr_output;
+
+	struct wlr_box deco_box;
+	view_get_deco_box(view, &deco_box);
+	double sx = deco_box.x - view->box.x;
+	double sy = deco_box.y - view->box.y;
+	rotate_child_position(&sx, &sy, deco_box.width, deco_box.height,
+		view->wlr_surface->current.width,
+		view->wlr_surface->current.height, view->rotation);
+	double x = sx + view->box.x;
+	double y = sy + view->box.y;
+
+	wlr_output_layout_output_coords(output->desktop->layout, wlr_output, &x, &y);
+
+	box->x = x * wlr_output->scale;
+	box->y = y * wlr_output->scale;
+	box->width = deco_box.width * wlr_output->scale;
+	box->height = deco_box.height * wlr_output->scale;
+}
+
+static void render_decorations(struct roots_view *view,
+		struct render_data *data) {
+	if (!view->decorated || view->wlr_surface == NULL) {
+		return;
+	}
+
+	struct roots_output *output = data->output;
+	struct wlr_renderer *renderer =
+		wlr_backend_get_renderer(output->wlr_output->backend);
+	assert(renderer);
+
+	struct wlr_box box;
+	get_decoration_box(view, output, &box);
+
+	struct wlr_box rotated;
+	wlr_box_rotated_bounds(&rotated, &box, view->rotation);
+
+	pixman_region32_t damage;
+	pixman_region32_init(&damage);
+	pixman_region32_union_rect(&damage, &damage, rotated.x, rotated.y,
+		rotated.width, rotated.height);
+	pixman_region32_intersect(&damage, &damage, data->damage);
+	bool damaged = pixman_region32_not_empty(&damage);
+	if (!damaged) {
+		goto damage_finish;
+	}
+
+	float matrix[9];
+	wlr_matrix_project_box(matrix, &box, WL_OUTPUT_TRANSFORM_NORMAL,
+		view->rotation, output->wlr_output->transform_matrix);
+	float color[] = { 0.2, 0.2, 0.2, view->alpha };
+
+	int nrects;
+	pixman_box32_t *rects =
+		pixman_region32_rectangles(&damage, &nrects);
+	for (int i = 0; i < nrects; ++i) {
+		scissor_output(output, &rects[i]);
+		wlr_render_quad_with_matrix(renderer, color, matrix);
+	}
+
+damage_finish:
+	pixman_region32_fini(&damage);
+}
+
+static void render_view(struct roots_view *view, struct render_data *data) {
+	// Do not render views fullscreened on other outputs
+	if (view->fullscreen_output != NULL &&
+			view->fullscreen_output != data->output) {
+		return;
+	}
+
+	data->alpha = view->alpha;
+	render_decorations(view, data);
+	view_for_each_surface(view, &data->layout, render_surface, data);
+}
+
+static void render_layer(struct roots_output *output,
+		const struct wlr_box *output_layout_box, struct render_data *data,
+		struct wl_list *layer) {
+	data->alpha = 1;
+	layer_for_each_surface(layer, output_layout_box, render_surface,
+		&data->layout, data);
+}
+
+static void surface_send_frame_done(struct wlr_surface *surface, int sx, int sy,
+		void *_data) {
+	struct render_data *data = _data;
+	struct roots_output *output = data->output;
+	struct timespec *when = data->when;
+	float rotation = data->layout.rotation;
+
+	double lx, ly;
+	get_layout_position(&data->layout, &lx, &ly, surface, sx, sy);
+
+	if (!surface_intersect_output(surface, output->desktop->layout,
+			output->wlr_output, lx, ly, rotation, NULL)) {
+		return;
+	}
+
+	wlr_surface_send_frame_done(surface, when);
+}
+
+static void render_output(struct roots_output *output) {
+	struct wlr_output *wlr_output = output->wlr_output;
+	struct roots_desktop *desktop = output->desktop;
+	struct roots_server *server = desktop->server;
+	struct wlr_renderer *renderer = wlr_backend_get_renderer(wlr_output->backend);
+	assert(renderer);
+
+	if (!wlr_output->enabled) {
+		return;
+	}
+
+	struct timespec now;
+	clock_gettime(CLOCK_MONOTONIC, &now);
+
+	float clear_color[] = {0.25f, 0.25f, 0.25f, 1.0f};
+
+	const struct wlr_box *output_box =
+		wlr_output_layout_get_box(desktop->layout, wlr_output);
+
+	// Check if we can delegate the fullscreen surface to the output
+	if (output->fullscreen_view != NULL &&
+			output->fullscreen_view->wlr_surface != NULL) {
+		struct roots_view *view = output->fullscreen_view;
+
+		// Make sure the view is centered on screen
+		struct wlr_box view_box;
+		view_get_box(view, &view_box);
+		double view_x = (double)(output_box->width - view_box.width) / 2 +
+			output_box->x;
+		double view_y = (double)(output_box->height - view_box.height) / 2 +
+			output_box->y;
+		view_move(view, view_x, view_y);
+
+		// Fullscreen views are rendered on a black background
+		clear_color[0] = clear_color[1] = clear_color[2] = 0;
+	}
+
+	bool needs_swap;
+	pixman_region32_t damage;
+	pixman_region32_init(&damage);
+	if (!wlr_output_damage_make_current(output->damage, &needs_swap, &damage)) {
+		return;
+	}
+
+	struct render_data data = {
+		.output = output,
+		.when = &now,
+		.damage = &damage,
+		.alpha = 1.0,
+	};
+
+	if (!needs_swap) {
+		// Output doesn't need swap and isn't damaged, skip rendering completely
+		goto damage_finish;
+	}
+
+	wlr_renderer_begin(renderer, wlr_output->width, wlr_output->height);
+
+	if (!pixman_region32_not_empty(&damage)) {
+		// Output isn't damaged but needs buffer swap
+		goto renderer_end;
+	}
+
+	if (server->config->debug_damage_tracking) {
+		wlr_renderer_clear(renderer, (float[]){1, 1, 0, 1});
+	}
+
+	int nrects;
+	pixman_box32_t *rects = pixman_region32_rectangles(&damage, &nrects);
+	for (int i = 0; i < nrects; ++i) {
+		scissor_output(output, &rects[i]);
+		wlr_renderer_clear(renderer, clear_color);
+	}
+
+	render_layer(output, output_box, &data,
+			&output->layers[ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND]);
+	render_layer(output, output_box, &data,
+			&output->layers[ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM]);
+
+	// If a view is fullscreen on this output, render it
+	if (output->fullscreen_view != NULL) {
+		struct roots_view *view = output->fullscreen_view;
+
+		if (view->wlr_surface != NULL) {
+			view_for_each_surface(view, &data.layout, render_surface, &data);
+		}
+
+		// During normal rendering the xwayland window tree isn't traversed
+		// because all windows are rendered. Here we only want to render
+		// the fullscreen window's children so we have to traverse the tree.
+#if WLR_HAS_XWAYLAND
+		if (view->type == ROOTS_XWAYLAND_VIEW) {
+			xwayland_children_for_each_surface(view->xwayland_surface,
+				render_surface, &data.layout, &data);
+		}
+#endif
+	} else {
+		// Render all views
+		struct roots_view *view;
+		wl_list_for_each_reverse(view, &desktop->views, link) {
+			render_view(view, &data);
+		}
+		// Render top layer above shell views
+		render_layer(output, output_box, &data,
+				&output->layers[ZWLR_LAYER_SHELL_V1_LAYER_TOP]);
+	}
+
+	// Render drag icons
+	data.alpha = 1.0;
+	drag_icons_for_each_surface(server->input, render_surface, &data.layout,
+		&data);
+
+	render_layer(output, output_box, &data,
+			&output->layers[ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY]);
+
+renderer_end:
+	wlr_output_render_software_cursors(wlr_output, &damage);
+	wlr_renderer_scissor(renderer, NULL);
+	wlr_renderer_end(renderer);
+
+	int width, height;
+	wlr_output_transformed_resolution(wlr_output, &width, &height);
+
+	if (server->config->debug_damage_tracking) {
+		pixman_region32_union_rect(&damage, &damage, 0, 0, width, height);
+	}
+
+	enum wl_output_transform transform =
+		wlr_output_transform_invert(wlr_output->transform);
+	wlr_region_transform(&damage, &damage, transform, width, height);
+
+	if (!wlr_output_damage_swap_buffers(output->damage, &now, &damage)) {
+		goto damage_finish;
+	}
+	output->last_frame = desktop->last_frame = now;
+
+damage_finish:
+	pixman_region32_fini(&damage);
+
+	// Send frame done events to all surfaces
+	output_for_each_surface(output, surface_send_frame_done,
+		&data.layout, &data);
+}
+
+void output_damage_whole(struct roots_output *output) {
+	wlr_output_damage_add_whole(output->damage);
+}
+
+static bool view_accept_damage(struct roots_output *output,
+		struct roots_view *view) {
+	if (view->wlr_surface == NULL) {
+		return false;
+	}
+	if (output->fullscreen_view == NULL) {
+		return true;
+	}
+	if (output->fullscreen_view == view) {
+		return true;
+	}
+#if WLR_HAS_XWAYLAND
+	if (output->fullscreen_view->type == ROOTS_XWAYLAND_VIEW &&
+			view->type == ROOTS_XWAYLAND_VIEW) {
+		// Special case: accept damage from children
+		struct wlr_xwayland_surface *xsurface = view->xwayland_surface;
+		while (xsurface != NULL) {
+			if (output->fullscreen_view->xwayland_surface == xsurface) {
+				return true;
+			}
+			xsurface = xsurface->parent;
+		}
+	}
+#endif
+	return false;
+}
+
+struct damage_data {
+	struct layout_data layout;
+	struct roots_output *output;
+};
+
+static void damage_whole_surface(struct wlr_surface *surface, int sx, int sy,
+		void *_data) {
+	struct damage_data *data = _data;
+	struct roots_output *output = data->output;
+	float rotation = data->layout.rotation;
+
+	double lx, ly;
+	get_layout_position(&data->layout, &lx, &ly, surface, sx, sy);
+
+	if (!wlr_surface_has_buffer(surface)) {
+		return;
+	}
+
+	int ow, oh;
+	wlr_output_transformed_resolution(output->wlr_output, &ow, &oh);
+
+	struct wlr_box box;
+	bool intersects = surface_intersect_output(surface, output->desktop->layout,
+		output->wlr_output, lx, ly, rotation, &box);
+	if (!intersects) {
+		return;
+	}
+
+	wlr_box_rotated_bounds(&box, &box, rotation);
+
+	wlr_output_damage_add_box(output->damage, &box);
+}
+
+void output_damage_whole_local_surface(struct roots_output *output,
+		struct wlr_surface *surface, double ox, double oy, float rotation) {
+	struct wlr_output_layout_output *layout = wlr_output_layout_get(
+		output->desktop->layout, output->wlr_output);
+	struct damage_data data = { .output = output };
+	surface_for_each_surface(surface, ox + layout->x, oy + layout->y, 0,
+		&data.layout, damage_whole_surface, &data);
+}
+
+static void damage_whole_decoration(struct roots_view *view,
+		struct roots_output *output) {
+	if (!view->decorated || view->wlr_surface == NULL) {
+		return;
+	}
+
+	struct wlr_box box;
+	get_decoration_box(view, output, &box);
+
+	wlr_box_rotated_bounds(&box, &box, view->rotation);
+
+	wlr_output_damage_add_box(output->damage, &box);
+}
+
+void output_damage_whole_view(struct roots_output *output,
+		struct roots_view *view) {
+	if (!view_accept_damage(output, view)) {
+		return;
+	}
+
+	damage_whole_decoration(view, output);
+
+	struct damage_data data = { .output = output };
+	view_for_each_surface(view, &data.layout, damage_whole_surface, &data);
+}
+
+void output_damage_whole_drag_icon(struct roots_output *output,
+		struct roots_drag_icon *icon) {
+	struct damage_data data = { .output = output };
+	surface_for_each_surface(icon->wlr_drag_icon->surface, icon->x, icon->y, 0,
+		&data.layout, damage_whole_surface, &data);
+}
+
+static void damage_from_surface(struct wlr_surface *surface, int sx, int sy,
+		void *_data) {
+	struct damage_data *data = _data;
+	struct roots_output *output = data->output;
+	struct wlr_output *wlr_output = output->wlr_output;
+	float rotation = data->layout.rotation;
+
+	double lx, ly;
+	get_layout_position(&data->layout, &lx, &ly, surface, sx, sy);
+
+	if (!wlr_surface_has_buffer(surface)) {
+		return;
+	}
+
+	int ow, oh;
+	wlr_output_transformed_resolution(wlr_output, &ow, &oh);
+
+	struct wlr_box box;
+	surface_intersect_output(surface, output->desktop->layout,
+		wlr_output, lx, ly, rotation, &box);
+
+	int center_x = box.x + box.width/2;
+	int center_y = box.y + box.height/2;
+
+	pixman_region32_t damage;
+	pixman_region32_init(&damage);
+	wlr_surface_get_effective_damage(surface, &damage);
+
+	wlr_region_scale(&damage, &damage, wlr_output->scale);
+	if (ceil(wlr_output->scale) > surface->current.scale) {
+		// When scaling up a surface, it'll become blurry so we need to
+		// expand the damage region
+		wlr_region_expand(&damage, &damage,
+			ceil(wlr_output->scale) - surface->current.scale);
+	}
+	pixman_region32_translate(&damage, box.x, box.y);
+	wlr_region_rotated_bounds(&damage, &damage, rotation, center_x, center_y);
+	wlr_output_damage_add(output->damage, &damage);
+	pixman_region32_fini(&damage);
+}
+
+void output_damage_from_local_surface(struct roots_output *output,
+		struct wlr_surface *surface, double ox, double oy, float rotation) {
+	struct wlr_output_layout_output *layout = wlr_output_layout_get(
+		output->desktop->layout, output->wlr_output);
+	struct damage_data data = { .output = output };
+	surface_for_each_surface(surface, ox + layout->x, oy + layout->y, 0,
+		&data.layout, damage_from_surface, &data);
+}
+
+void output_damage_from_view(struct roots_output *output,
+		struct roots_view *view) {
+	if (!view_accept_damage(output, view)) {
+		return;
+	}
+
+	struct damage_data data = { .output = output };
+	view_for_each_surface(view, &data.layout, damage_from_surface, &data);
+}
+
+static void set_mode(struct wlr_output *output,
+		struct roots_output_config *oc) {
+	int mhz = (int)(oc->mode.refresh_rate * 1000);
+
+	if (wl_list_empty(&output->modes)) {
+		// Output has no mode, try setting a custom one
+		wlr_output_set_custom_mode(output, oc->mode.width, oc->mode.height, mhz);
+		return;
+	}
+
+	struct wlr_output_mode *mode, *best = NULL;
+	wl_list_for_each(mode, &output->modes, link) {
+		if (mode->width == oc->mode.width && mode->height == oc->mode.height) {
+			if (mode->refresh == mhz) {
+				best = mode;
+				break;
+			}
+			best = mode;
+		}
+	}
+	if (!best) {
+		wlr_log(WLR_ERROR, "Configured mode for %s not available", output->name);
+	} else {
+		wlr_log(WLR_DEBUG, "Assigning configured mode to %s", output->name);
+		wlr_output_set_mode(output, best);
+	}
+}
+
+static void output_destroy(struct roots_output *output) {
+	// TODO: cursor
+	//example_config_configure_cursor(sample->config, sample->cursor,
+	//	sample->compositor);
+
+	wl_list_remove(&output->link);
+	wl_list_remove(&output->destroy.link);
+	wl_list_remove(&output->mode.link);
+	wl_list_remove(&output->transform.link);
+	wl_list_remove(&output->present.link);
+	wl_list_remove(&output->damage_frame.link);
+	wl_list_remove(&output->damage_destroy.link);
+	free(output);
+}
+
+static void output_handle_destroy(struct wl_listener *listener, void *data) {
+	struct roots_output *output = wl_container_of(listener, output, destroy);
+	output_destroy(output);
+}
+
+static void output_damage_handle_frame(struct wl_listener *listener,
+		void *data) {
+	struct roots_output *output =
+		wl_container_of(listener, output, damage_frame);
+	render_output(output);
+}
+
+static void output_damage_handle_destroy(struct wl_listener *listener,
+		void *data) {
+	struct roots_output *output =
+		wl_container_of(listener, output, damage_destroy);
+	output_destroy(output);
+}
+
+static void output_handle_mode(struct wl_listener *listener, void *data) {
+	struct roots_output *output =
+		wl_container_of(listener, output, mode);
+	arrange_layers(output);
+}
+
+static void output_handle_transform(struct wl_listener *listener, void *data) {
+	struct roots_output *output =
+		wl_container_of(listener, output, transform);
+	arrange_layers(output);
+}
+
+struct presentation_data {
+	struct layout_data layout;
+	struct roots_output *output;
+	struct wlr_presentation_event *event;
+};
+
+static void surface_send_presented(struct wlr_surface *surface, int sx, int sy,
+		void *_data) {
+	struct presentation_data *data = _data;
+	struct roots_output *output = data->output;
+	float rotation = data->layout.rotation;
+
+	double lx, ly;
+	get_layout_position(&data->layout, &lx, &ly, surface, sx, sy);
+
+	if (!surface_intersect_output(surface, output->desktop->layout,
+			output->wlr_output, lx, ly, rotation, NULL)) {
+		return;
+	}
+
+	wlr_presentation_send_surface_presented(output->desktop->presentation,
+		surface, data->event);
+}
+
+static void output_handle_present(struct wl_listener *listener, void *data) {
+	struct roots_output *output =
+		wl_container_of(listener, output, present);
+	struct wlr_output_event_present *output_event = data;
+
+	struct wlr_presentation_event event = {
+		.output = output->wlr_output,
+		.tv_sec = (uint64_t)output_event->when->tv_sec,
+		.tv_nsec = (uint32_t)output_event->when->tv_nsec,
+		.refresh = (uint32_t)output_event->refresh,
+		.seq = (uint64_t)output_event->seq,
+		.flags = output_event->flags,
+	};
+
+	struct presentation_data presentation_data = {
+		.output = output,
+		.event = &event,
+	};
+	output_for_each_surface(output, surface_send_presented,
+		&presentation_data.layout, &presentation_data);
+}
+
+void handle_new_output(struct wl_listener *listener, void *data) {
+	struct roots_desktop *desktop = wl_container_of(listener, desktop,
+		new_output);
+	struct wlr_output *wlr_output = data;
+	struct roots_input *input = desktop->server->input;
+	struct roots_config *config = desktop->config;
+
+	wlr_log(WLR_DEBUG, "Output '%s' added", wlr_output->name);
+	wlr_log(WLR_DEBUG, "'%s %s %s' %"PRId32"mm x %"PRId32"mm", wlr_output->make,
+		wlr_output->model, wlr_output->serial, wlr_output->phys_width,
+		wlr_output->phys_height);
+
+	struct roots_output *output = calloc(1, sizeof(struct roots_output));
+	clock_gettime(CLOCK_MONOTONIC, &output->last_frame);
+	output->desktop = desktop;
+	output->wlr_output = wlr_output;
+	wlr_output->data = output;
+	wl_list_insert(&desktop->outputs, &output->link);
+
+	output->damage = wlr_output_damage_create(wlr_output);
+
+	output->destroy.notify = output_handle_destroy;
+	wl_signal_add(&wlr_output->events.destroy, &output->destroy);
+	output->mode.notify = output_handle_mode;
+	wl_signal_add(&wlr_output->events.mode, &output->mode);
+	output->transform.notify = output_handle_transform;
+	wl_signal_add(&wlr_output->events.transform, &output->transform);
+	output->present.notify = output_handle_present;
+	wl_signal_add(&wlr_output->events.present, &output->present);
+
+	output->damage_frame.notify = output_damage_handle_frame;
+	wl_signal_add(&output->damage->events.frame, &output->damage_frame);
+	output->damage_destroy.notify = output_damage_handle_destroy;
+	wl_signal_add(&output->damage->events.destroy, &output->damage_destroy);
+
+	size_t len = sizeof(output->layers) / sizeof(output->layers[0]);
+	for (size_t i = 0; i < len; ++i) {
+		wl_list_init(&output->layers[i]);
+	}
+
+	struct roots_output_config *output_config =
+		roots_config_get_output(config, wlr_output);
+
+	if ((!output_config || output_config->enable) && !wl_list_empty(&wlr_output->modes)) {
+		struct wlr_output_mode *mode =
+			wl_container_of(wlr_output->modes.prev, mode, link);
+		wlr_output_set_mode(wlr_output, mode);
+	}
+
+	if (output_config) {
+		if (output_config->enable) {
+			if (wlr_output_is_drm(wlr_output)) {
+				struct roots_output_mode_config *mode_config;
+				wl_list_for_each(mode_config, &output_config->modes, link) {
+					wlr_drm_connector_add_mode(wlr_output, &mode_config->info);
+				}
+			} else if (!wl_list_empty(&output_config->modes)) {
+				wlr_log(WLR_ERROR, "Can only add modes for DRM backend");
+			}
+
+			if (output_config->mode.width) {
+				set_mode(wlr_output, output_config);
+			}
+
+			wlr_output_set_scale(wlr_output, output_config->scale);
+			wlr_output_set_transform(wlr_output, output_config->transform);
+			wlr_output_layout_add(desktop->layout, wlr_output, output_config->x,
+				output_config->y);
+		} else {
+			wlr_output_enable(wlr_output, false);
+		}
+	} else {
+		wlr_output_layout_add_auto(desktop->layout, wlr_output);
+	}
+
+	struct roots_seat *seat;
+	wl_list_for_each(seat, &input->seats, link) {
+		roots_seat_configure_cursor(seat);
+		roots_seat_configure_xcursor(seat);
+	}
+
+	arrange_layers(output);
+	output_damage_whole(output);
+}
diff --git a/rootston/rootston.ini.example b/rootston/rootston.ini.example
new file mode 100644
index 00000000..4b75e9c6
--- /dev/null
+++ b/rootston/rootston.ini.example
@@ -0,0 +1,63 @@
+[core]
+# X11 support
+#  - true: enables X11, xwayland is started only when an X11 client connects
+#  - immediate: enables X11, xwayland is started immediately
+#  - false: disables xwayland
+xwayland=false
+
+# Single output configuration. String after colon must match output's name.
+[output:VGA-1]
+# Set logical (layout) coordinates for this screen
+x = 1920
+y = 0
+
+# Screen transformation
+# possible values are:
+# '90', '180' or '270' - rotate output by specified angle clockwise
+# 'flipped' - flip output horizontally
+# 'flipped-90', 'flipped-180', 'flipped-270' - flip output horizontally
+#                                              and rotate by specified angle
+rotate = 90
+
+# Additional video mode to add
+# Format is generated by cvt and is documented in x.org.conf(5)
+modeline = 87.25 720 776 848  976 1440 1443 1453 1493 -hsync +vsync
+modeline = 65.13 768 816 896 1024 1024 1025 1028 1060 -HSync +VSync
+# Select one of the above modes
+mode = 768x1024
+
+[cursor]
+# Restrict cursor movements to single output
+map-to-output = VGA-1
+# Restrict cursor movements to concrete rectangle
+geometry = 2500x800
+# Load a custom XCursor theme
+theme = default
+
+# Single device configuration. String after colon must match device's name.
+[device:PixArt Dell MS116 USB Optical Mouse]
+# Restrict cursor movements for this mouse to single output
+map-to-output = VGA-1
+# Restrict cursor movements for this mouse to concrete rectangle
+geometry = 2500x800
+# tap_enabled=true
+
+[keyboard]
+meta-key = Logo
+
+# Keybindings
+# Maps key combinations with commands to execute
+# Commands include:
+# - "exit" to stop the compositor
+# - "exec" to execute a shell command
+# - "close" to close the current view
+# - "next_window" to cycle through windows
+# - "alpha" to cycle a window's alpha channel
+# - "break_pointer_constraint" to decline and deactivate all pointer constraints
+[bindings]
+Logo+Shift+e = exit
+Logo+q = close
+Logo+m = maximize
+Logo+Escape = break_pointer_constraint
+Alt+Tab = next_window
+Ctrl+Shift+a = alpha
diff --git a/rootston/seat.c b/rootston/seat.c
new file mode 100644
index 00000000..dda2f8df
--- /dev/null
+++ b/rootston/seat.c
@@ -0,0 +1,1473 @@
+#define _POSIX_C_SOURCE 200112L
+#include <assert.h>
+#include <libinput.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <wayland-server.h>
+#include <wlr/backend/libinput.h>
+#include <wlr/config.h>
+#include <wlr/types/wlr_idle.h>
+#include <wlr/types/wlr_layer_shell_v1.h>
+#include "wlr/types/wlr_switch.h"
+#include <wlr/types/wlr_tablet_v2.h>
+#include <wlr/types/wlr_xcursor_manager.h>
+#include <wlr/util/log.h>
+#include "rootston/cursor.h"
+#include "rootston/input.h"
+#include "rootston/keyboard.h"
+#include "rootston/seat.h"
+#include "rootston/text_input.h"
+#include "rootston/xcursor.h"
+
+
+static void handle_keyboard_key(struct wl_listener *listener, void *data) {
+	struct roots_keyboard *keyboard =
+		wl_container_of(listener, keyboard, keyboard_key);
+	struct roots_desktop *desktop = keyboard->input->server->desktop;
+	wlr_idle_notify_activity(desktop->idle, keyboard->seat->seat);
+	struct wlr_event_keyboard_key *event = data;
+	roots_keyboard_handle_key(keyboard, event);
+}
+
+static void handle_keyboard_modifiers(struct wl_listener *listener,
+		void *data) {
+	struct roots_keyboard *keyboard =
+		wl_container_of(listener, keyboard, keyboard_modifiers);
+	struct roots_desktop *desktop = keyboard->input->server->desktop;
+	wlr_idle_notify_activity(desktop->idle, keyboard->seat->seat);
+	roots_keyboard_handle_modifiers(keyboard);
+}
+
+static void handle_cursor_motion(struct wl_listener *listener, void *data) {
+	struct roots_cursor *cursor =
+		wl_container_of(listener, cursor, motion);
+	struct roots_desktop *desktop = cursor->seat->input->server->desktop;
+	wlr_idle_notify_activity(desktop->idle, cursor->seat->seat);
+	struct wlr_event_pointer_motion *event = data;
+	roots_cursor_handle_motion(cursor, event);
+}
+
+static void handle_cursor_motion_absolute(struct wl_listener *listener,
+		void *data) {
+	struct roots_cursor *cursor =
+		wl_container_of(listener, cursor, motion_absolute);
+	struct roots_desktop *desktop = cursor->seat->input->server->desktop;
+	wlr_idle_notify_activity(desktop->idle, cursor->seat->seat);
+	struct wlr_event_pointer_motion_absolute *event = data;
+	roots_cursor_handle_motion_absolute(cursor, event);
+}
+
+static void handle_cursor_button(struct wl_listener *listener, void *data) {
+	struct roots_cursor *cursor =
+		wl_container_of(listener, cursor, button);
+	struct roots_desktop *desktop = cursor->seat->input->server->desktop;
+	wlr_idle_notify_activity(desktop->idle, cursor->seat->seat);
+	struct wlr_event_pointer_button *event = data;
+	roots_cursor_handle_button(cursor, event);
+}
+
+static void handle_cursor_axis(struct wl_listener *listener, void *data) {
+	struct roots_cursor *cursor =
+		wl_container_of(listener, cursor, axis);
+	struct roots_desktop *desktop = cursor->seat->input->server->desktop;
+	wlr_idle_notify_activity(desktop->idle, cursor->seat->seat);
+	struct wlr_event_pointer_axis *event = data;
+	roots_cursor_handle_axis(cursor, event);
+}
+
+static void handle_switch_toggle(struct wl_listener *listener, void *data) {
+	struct roots_switch *lid_switch =
+		wl_container_of(listener, lid_switch, toggle);
+	struct roots_desktop *desktop = lid_switch->seat->input->server->desktop;
+	wlr_idle_notify_activity(desktop->idle, lid_switch->seat->seat);
+	struct wlr_event_switch_toggle *event = data;
+	roots_switch_handle_toggle(lid_switch, event);
+}
+
+static void handle_touch_down(struct wl_listener *listener, void *data) {
+	struct roots_cursor *cursor =
+		wl_container_of(listener, cursor, touch_down);
+	struct roots_desktop *desktop = cursor->seat->input->server->desktop;
+	wlr_idle_notify_activity(desktop->idle, cursor->seat->seat);
+	struct wlr_event_touch_down *event = data;
+	roots_cursor_handle_touch_down(cursor, event);
+}
+
+static void handle_touch_up(struct wl_listener *listener, void *data) {
+	struct roots_cursor *cursor =
+		wl_container_of(listener, cursor, touch_up);
+	struct roots_desktop *desktop = cursor->seat->input->server->desktop;
+	wlr_idle_notify_activity(desktop->idle, cursor->seat->seat);
+	struct wlr_event_touch_up *event = data;
+	roots_cursor_handle_touch_up(cursor, event);
+}
+
+static void handle_touch_motion(struct wl_listener *listener, void *data) {
+	struct roots_cursor *cursor =
+		wl_container_of(listener, cursor, touch_motion);
+	struct roots_desktop *desktop = cursor->seat->input->server->desktop;
+	wlr_idle_notify_activity(desktop->idle, cursor->seat->seat);
+	struct wlr_event_touch_motion *event = data;
+	roots_cursor_handle_touch_motion(cursor, event);
+}
+
+static void handle_tablet_tool_position(struct roots_cursor *cursor,
+		struct roots_tablet *tablet,
+		struct wlr_tablet_tool *tool,
+		bool change_x, bool change_y,
+		double x, double y, double dx, double dy) {
+	if (!change_x && !change_y) {
+		return;
+	}
+
+	switch (tool->type) {
+	case WLR_TABLET_TOOL_TYPE_MOUSE:
+		// They are 0 either way when they weren't modified
+		wlr_cursor_move(cursor->cursor, tablet->device, dx, dy);
+		break;
+	default:
+		wlr_cursor_warp_absolute(cursor->cursor, tablet->device,
+			change_x ? x : NAN, change_y ? y : NAN);
+	}
+
+	double sx, sy;
+	struct roots_view *view = NULL;
+	struct roots_seat *seat = cursor->seat;
+	struct roots_desktop *desktop = seat->input->server->desktop;
+	struct wlr_surface *surface = desktop_surface_at(desktop,
+			cursor->cursor->x, cursor->cursor->y, &sx, &sy, &view);
+	struct roots_tablet_tool *roots_tool = tool->data;
+
+	if (!surface) {
+		wlr_tablet_v2_tablet_tool_notify_proximity_out(roots_tool->tablet_v2_tool);
+		/* XXX: TODO: Fallback pointer semantics */
+		return;
+	}
+
+	if (!wlr_surface_accepts_tablet_v2(tablet->tablet_v2, surface)) {
+		wlr_tablet_v2_tablet_tool_notify_proximity_out(roots_tool->tablet_v2_tool);
+		/* XXX: TODO: Fallback pointer semantics */
+		return;
+	}
+
+	wlr_tablet_v2_tablet_tool_notify_proximity_in(roots_tool->tablet_v2_tool,
+		tablet->tablet_v2, surface);
+
+	wlr_tablet_v2_tablet_tool_notify_motion(roots_tool->tablet_v2_tool, sx, sy);
+}
+
+static void handle_tool_axis(struct wl_listener *listener, void *data) {
+	struct roots_cursor *cursor =
+		wl_container_of(listener, cursor, tool_axis);
+	struct roots_desktop *desktop = cursor->seat->input->server->desktop;
+	wlr_idle_notify_activity(desktop->idle, cursor->seat->seat);
+	struct wlr_event_tablet_tool_axis *event = data;
+	struct roots_tablet_tool *roots_tool = event->tool->data;
+
+	if (!roots_tool) { // Should this be an assert?
+		wlr_log(WLR_DEBUG, "Tool Axis, before proximity");
+		return;
+	}
+
+	/**
+	 * We need to handle them ourselves, not pass it into the cursor
+	 * without any consideration
+	 */
+	handle_tablet_tool_position(cursor, event->device->data, event->tool,
+		event->updated_axes & WLR_TABLET_TOOL_AXIS_X,
+		event->updated_axes & WLR_TABLET_TOOL_AXIS_Y,
+		event->x, event->y, event->dx, event->dy);
+
+	if (event->updated_axes & WLR_TABLET_TOOL_AXIS_PRESSURE) {
+		wlr_tablet_v2_tablet_tool_notify_pressure(
+			roots_tool->tablet_v2_tool, event->pressure);
+	}
+
+	if (event->updated_axes & WLR_TABLET_TOOL_AXIS_DISTANCE) {
+		wlr_tablet_v2_tablet_tool_notify_distance(
+			roots_tool->tablet_v2_tool, event->distance);
+	}
+
+	if (event->updated_axes & WLR_TABLET_TOOL_AXIS_TILT_X) {
+		roots_tool->tilt_x = event->tilt_x;
+	}
+
+	if (event->updated_axes & WLR_TABLET_TOOL_AXIS_TILT_Y) {
+		roots_tool->tilt_y = event->tilt_y;
+	}
+
+	if (event->updated_axes & (WLR_TABLET_TOOL_AXIS_TILT_X | WLR_TABLET_TOOL_AXIS_TILT_Y)) {
+		wlr_tablet_v2_tablet_tool_notify_tilt(
+			roots_tool->tablet_v2_tool,
+			roots_tool->tilt_x, roots_tool->tilt_y);
+	}
+
+	if (event->updated_axes & WLR_TABLET_TOOL_AXIS_ROTATION) {
+		wlr_tablet_v2_tablet_tool_notify_rotation(
+			roots_tool->tablet_v2_tool, event->rotation);
+	}
+
+	if (event->updated_axes & WLR_TABLET_TOOL_AXIS_SLIDER) {
+		wlr_tablet_v2_tablet_tool_notify_slider(
+			roots_tool->tablet_v2_tool, event->slider);
+	}
+
+	if (event->updated_axes & WLR_TABLET_TOOL_AXIS_WHEEL) {
+		wlr_tablet_v2_tablet_tool_notify_wheel(
+			roots_tool->tablet_v2_tool, event->wheel_delta, 0);
+	}
+}
+
+static void handle_tool_tip(struct wl_listener *listener, void *data) {
+	struct roots_cursor *cursor =
+		wl_container_of(listener, cursor, tool_tip);
+	struct roots_desktop *desktop = cursor->seat->input->server->desktop;
+	wlr_idle_notify_activity(desktop->idle, cursor->seat->seat);
+	struct wlr_event_tablet_tool_tip *event = data;
+	struct roots_tablet_tool *roots_tool = event->tool->data;
+
+	if (event->state == WLR_TABLET_TOOL_TIP_DOWN) {
+		wlr_tablet_v2_tablet_tool_notify_down(roots_tool->tablet_v2_tool);
+		wlr_tablet_tool_v2_start_implicit_grab(roots_tool->tablet_v2_tool);
+	} else {
+		wlr_tablet_v2_tablet_tool_notify_up(roots_tool->tablet_v2_tool);
+	}
+}
+
+static void handle_tablet_tool_destroy(struct wl_listener *listener, void *data) {
+	struct roots_tablet_tool *tool =
+		wl_container_of(listener, tool, tool_destroy);
+
+	wl_list_remove(&tool->link);
+	wl_list_remove(&tool->tool_link);
+
+	wl_list_remove(&tool->tool_destroy.link);
+	wl_list_remove(&tool->set_cursor.link);
+
+	free(tool);
+}
+
+static void handle_tool_button(struct wl_listener *listener, void *data) {
+	struct roots_cursor *cursor =
+		wl_container_of(listener, cursor, tool_button);
+	struct roots_desktop *desktop = cursor->seat->input->server->desktop;
+	wlr_idle_notify_activity(desktop->idle, cursor->seat->seat);
+	struct wlr_event_tablet_tool_button *event = data;
+	struct roots_tablet_tool *roots_tool = event->tool->data;
+
+	wlr_tablet_v2_tablet_tool_notify_button(roots_tool->tablet_v2_tool,
+		(enum zwp_tablet_pad_v2_button_state)event->button,
+		(enum zwp_tablet_pad_v2_button_state)event->state);
+}
+
+static void handle_tablet_tool_set_cursor(struct wl_listener *listener, void *data) {
+	struct roots_tablet_tool *tool =
+		wl_container_of(listener, tool, set_cursor);
+	struct wlr_tablet_v2_event_cursor *evt = data;
+
+
+	struct wlr_seat_pointer_request_set_cursor_event event = {
+		.surface = evt->surface,
+		.hotspot_x = evt->hotspot_x,
+		.hotspot_y = evt->hotspot_y,
+		.serial = evt->serial,
+		.seat_client = evt->seat_client,
+	};
+
+	roots_cursor_handle_request_set_cursor(tool->seat->cursor, &event);
+}
+
+static void handle_tool_proximity(struct wl_listener *listener, void *data) {
+	struct roots_cursor *cursor =
+		wl_container_of(listener, cursor, tool_proximity);
+	struct roots_desktop *desktop = cursor->seat->input->server->desktop;
+	wlr_idle_notify_activity(desktop->idle, cursor->seat->seat);
+	struct wlr_event_tablet_tool_proximity *event = data;
+
+	struct wlr_tablet_tool *tool = event->tool;
+	if (!tool->data) {
+		struct roots_tablet_tool *roots_tool =
+			calloc(1, sizeof(struct roots_tablet_tool));
+		roots_tool->seat = cursor->seat;
+		tool->data = roots_tool;
+		roots_tool->tablet_v2_tool =
+			wlr_tablet_tool_create(desktop->tablet_v2,
+				cursor->seat->seat, tool);
+		roots_tool->tool_destroy.notify = handle_tablet_tool_destroy;
+		wl_signal_add(&tool->events.destroy, &roots_tool->tool_destroy);
+
+		roots_tool->set_cursor.notify = handle_tablet_tool_set_cursor;
+		wl_signal_add(&roots_tool->tablet_v2_tool->events.set_cursor,
+			&roots_tool->set_cursor);
+
+		wl_list_init(&roots_tool->link);
+		wl_list_init(&roots_tool->tool_link);
+	}
+
+	if (event->state == WLR_TABLET_TOOL_PROXIMITY_OUT) {
+		struct roots_tablet_tool *roots_tool = tool->data;
+		wlr_tablet_v2_tablet_tool_notify_proximity_out(roots_tool->tablet_v2_tool);
+		return;
+	}
+
+	handle_tablet_tool_position(cursor, event->device->data, event->tool,
+		true, true, event->x, event->y, 0, 0);
+}
+
+static void handle_request_set_cursor(struct wl_listener *listener,
+		void *data) {
+	struct roots_cursor *cursor =
+		wl_container_of(listener, cursor, request_set_cursor);
+	struct roots_desktop *desktop = cursor->seat->input->server->desktop;
+	wlr_idle_notify_activity(desktop->idle, cursor->seat->seat);
+	struct wlr_seat_pointer_request_set_cursor_event *event = data;
+	roots_cursor_handle_request_set_cursor(cursor, event);
+}
+
+static void handle_pointer_focus_change(struct wl_listener *listener,
+		void *data) {
+	struct roots_cursor *cursor =
+		wl_container_of(listener, cursor, focus_change);
+	struct wlr_seat_pointer_focus_change_event *event = data;
+	roots_cursor_handle_focus_change(cursor, event);
+}
+
+static void seat_reset_device_mappings(struct roots_seat *seat,
+		struct wlr_input_device *device) {
+	struct wlr_cursor *cursor = seat->cursor->cursor;
+	struct roots_config *config = seat->input->config;
+
+	wlr_cursor_map_input_to_output(cursor, device, NULL);
+	struct roots_device_config *dconfig;
+	if ((dconfig = roots_config_get_device(config, device))) {
+		wlr_cursor_map_input_to_region(cursor, device, dconfig->mapped_box);
+	}
+}
+
+static void seat_set_device_output_mappings(struct roots_seat *seat,
+		struct wlr_input_device *device, struct wlr_output *output) {
+	struct wlr_cursor *cursor = seat->cursor->cursor;
+	struct roots_config *config = seat->input->config;
+	struct roots_device_config *dconfig =
+		roots_config_get_device(config, device);
+
+	const char *mapped_output = NULL;
+	if (dconfig != NULL) {
+		mapped_output = dconfig->mapped_output;
+	}
+	if (mapped_output == NULL) {
+		mapped_output = device->output_name;
+	}
+
+	if (mapped_output && strcmp(mapped_output, output->name) == 0) {
+		wlr_cursor_map_input_to_output(cursor, device, output);
+	}
+}
+
+void roots_seat_configure_cursor(struct roots_seat *seat) {
+	struct roots_config *config = seat->input->config;
+	struct roots_desktop *desktop = seat->input->server->desktop;
+	struct wlr_cursor *cursor = seat->cursor->cursor;
+
+	struct roots_pointer *pointer;
+	struct roots_touch *touch;
+	struct roots_tablet *tablet;
+	struct roots_output *output;
+
+	// reset mappings
+	wlr_cursor_map_to_output(cursor, NULL);
+	wl_list_for_each(pointer, &seat->pointers, link) {
+		seat_reset_device_mappings(seat, pointer->device);
+	}
+	wl_list_for_each(touch, &seat->touch, link) {
+		seat_reset_device_mappings(seat, touch->device);
+	}
+	wl_list_for_each(tablet, &seat->tablets, link) {
+		seat_reset_device_mappings(seat, tablet->device);
+	}
+
+	// configure device to output mappings
+	const char *mapped_output = NULL;
+	struct roots_cursor_config *cc =
+		roots_config_get_cursor(config, seat->seat->name);
+	if (cc != NULL) {
+		mapped_output = cc->mapped_output;
+	}
+	wl_list_for_each(output, &desktop->outputs, link) {
+		if (mapped_output &&
+				strcmp(mapped_output, output->wlr_output->name) == 0) {
+			wlr_cursor_map_to_output(cursor, output->wlr_output);
+		}
+
+		wl_list_for_each(pointer, &seat->pointers, link) {
+			seat_set_device_output_mappings(seat, pointer->device,
+				output->wlr_output);
+		}
+		wl_list_for_each(tablet, &seat->tablets, link) {
+			seat_set_device_output_mappings(seat, tablet->device,
+				output->wlr_output);
+		}
+		wl_list_for_each(touch, &seat->touch, link) {
+			seat_set_device_output_mappings(seat, touch->device,
+				output->wlr_output);
+		}
+	}
+}
+
+static void roots_seat_init_cursor(struct roots_seat *seat) {
+	seat->cursor = roots_cursor_create(seat);
+	if (!seat->cursor) {
+		return;
+	}
+	seat->cursor->seat = seat;
+	struct wlr_cursor *wlr_cursor = seat->cursor->cursor;
+	struct roots_desktop *desktop = seat->input->server->desktop;
+	wlr_cursor_attach_output_layout(wlr_cursor, desktop->layout);
+
+	roots_seat_configure_cursor(seat);
+	roots_seat_configure_xcursor(seat);
+
+	// add input signals
+	wl_signal_add(&wlr_cursor->events.motion, &seat->cursor->motion);
+	seat->cursor->motion.notify = handle_cursor_motion;
+
+	wl_signal_add(&wlr_cursor->events.motion_absolute,
+		&seat->cursor->motion_absolute);
+	seat->cursor->motion_absolute.notify = handle_cursor_motion_absolute;
+
+	wl_signal_add(&wlr_cursor->events.button, &seat->cursor->button);
+	seat->cursor->button.notify = handle_cursor_button;
+
+	wl_signal_add(&wlr_cursor->events.axis, &seat->cursor->axis);
+	seat->cursor->axis.notify = handle_cursor_axis;
+
+	wl_signal_add(&wlr_cursor->events.touch_down, &seat->cursor->touch_down);
+	seat->cursor->touch_down.notify = handle_touch_down;
+
+	wl_signal_add(&wlr_cursor->events.touch_up, &seat->cursor->touch_up);
+	seat->cursor->touch_up.notify = handle_touch_up;
+
+	wl_signal_add(&wlr_cursor->events.touch_motion,
+		&seat->cursor->touch_motion);
+	seat->cursor->touch_motion.notify = handle_touch_motion;
+
+	wl_signal_add(&wlr_cursor->events.tablet_tool_axis,
+		&seat->cursor->tool_axis);
+	seat->cursor->tool_axis.notify = handle_tool_axis;
+
+	wl_signal_add(&wlr_cursor->events.tablet_tool_tip, &seat->cursor->tool_tip);
+	seat->cursor->tool_tip.notify = handle_tool_tip;
+
+	wl_signal_add(&wlr_cursor->events.tablet_tool_proximity, &seat->cursor->tool_proximity);
+	seat->cursor->tool_proximity.notify = handle_tool_proximity;
+
+	wl_signal_add(&wlr_cursor->events.tablet_tool_button, &seat->cursor->tool_button);
+	seat->cursor->tool_button.notify = handle_tool_button;
+
+	wl_signal_add(&seat->seat->events.request_set_cursor,
+		&seat->cursor->request_set_cursor);
+	seat->cursor->request_set_cursor.notify = handle_request_set_cursor;
+
+	wl_signal_add(&seat->seat->pointer_state.events.focus_change,
+		&seat->cursor->focus_change);
+	seat->cursor->focus_change.notify = handle_pointer_focus_change;
+
+	wl_list_init(&seat->cursor->constraint_commit.link);
+}
+
+static void roots_drag_icon_handle_surface_commit(struct wl_listener *listener,
+		void *data) {
+	struct roots_drag_icon *icon =
+		wl_container_of(listener, icon, surface_commit);
+	roots_drag_icon_update_position(icon);
+}
+
+static void roots_drag_icon_handle_map(struct wl_listener *listener,
+		void *data) {
+	struct roots_drag_icon *icon =
+		wl_container_of(listener, icon, map);
+	roots_drag_icon_damage_whole(icon);
+}
+
+static void roots_drag_icon_handle_unmap(struct wl_listener *listener,
+		void *data) {
+	struct roots_drag_icon *icon =
+		wl_container_of(listener, icon, unmap);
+	roots_drag_icon_damage_whole(icon);
+}
+
+static void roots_drag_icon_handle_destroy(struct wl_listener *listener,
+		void *data) {
+	struct roots_drag_icon *icon =
+		wl_container_of(listener, icon, destroy);
+	roots_drag_icon_damage_whole(icon);
+
+	wl_list_remove(&icon->link);
+	wl_list_remove(&icon->surface_commit.link);
+	wl_list_remove(&icon->unmap.link);
+	wl_list_remove(&icon->destroy.link);
+	free(icon);
+}
+
+static void roots_seat_handle_new_drag_icon(struct wl_listener *listener,
+		void *data) {
+	struct roots_seat *seat = wl_container_of(listener, seat, new_drag_icon);
+	struct wlr_drag_icon *wlr_drag_icon = data;
+
+	struct roots_drag_icon *icon = calloc(1, sizeof(struct roots_drag_icon));
+	if (icon == NULL) {
+		return;
+	}
+	icon->seat = seat;
+	icon->wlr_drag_icon = wlr_drag_icon;
+
+	icon->surface_commit.notify = roots_drag_icon_handle_surface_commit;
+	wl_signal_add(&wlr_drag_icon->surface->events.commit, &icon->surface_commit);
+	icon->unmap.notify = roots_drag_icon_handle_unmap;
+	wl_signal_add(&wlr_drag_icon->events.unmap, &icon->unmap);
+	icon->map.notify = roots_drag_icon_handle_map;
+	wl_signal_add(&wlr_drag_icon->events.map, &icon->map);
+	icon->destroy.notify = roots_drag_icon_handle_destroy;
+	wl_signal_add(&wlr_drag_icon->events.destroy, &icon->destroy);
+
+	wl_list_insert(&seat->drag_icons, &icon->link);
+
+	roots_drag_icon_update_position(icon);
+}
+
+void roots_drag_icon_update_position(struct roots_drag_icon *icon) {
+	roots_drag_icon_damage_whole(icon);
+
+	struct wlr_drag_icon *wlr_icon = icon->wlr_drag_icon;
+	struct roots_seat *seat = icon->seat;
+	struct wlr_cursor *cursor = seat->cursor->cursor;
+	if (wlr_icon->is_pointer) {
+		icon->x = cursor->x;
+		icon->y = cursor->y;
+	} else {
+		struct wlr_touch_point *point =
+			wlr_seat_touch_get_point(seat->seat, wlr_icon->touch_id);
+		if (point == NULL) {
+			return;
+		}
+		icon->x = seat->touch_x;
+		icon->y = seat->touch_y;
+	}
+
+	roots_drag_icon_damage_whole(icon);
+}
+
+void roots_drag_icon_damage_whole(struct roots_drag_icon *icon) {
+	struct roots_output *output;
+	wl_list_for_each(output, &icon->seat->input->server->desktop->outputs,
+			link) {
+		output_damage_whole_drag_icon(output, icon);
+	}
+}
+
+static void seat_view_destroy(struct roots_seat_view *seat_view);
+
+static void roots_seat_handle_destroy(struct wl_listener *listener,
+		void *data) {
+	struct roots_seat *seat = wl_container_of(listener, seat, destroy);
+
+	// TODO: probably more to be freed here
+	wl_list_remove(&seat->destroy.link);
+
+	struct roots_seat_view *view, *nview;
+	wl_list_for_each_safe(view, nview, &seat->views, link) {
+		seat_view_destroy(view);
+	}
+}
+
+void roots_seat_destroy(struct roots_seat *seat) {
+	roots_seat_handle_destroy(&seat->destroy, seat->seat);
+	wlr_seat_destroy(seat->seat);
+}
+
+struct roots_seat *roots_seat_create(struct roots_input *input, char *name) {
+	struct roots_seat *seat = calloc(1, sizeof(struct roots_seat));
+	if (!seat) {
+		return NULL;
+	}
+
+	wl_list_init(&seat->keyboards);
+	wl_list_init(&seat->pointers);
+	wl_list_init(&seat->touch);
+	wl_list_init(&seat->tablets);
+	wl_list_init(&seat->tablet_pads);
+	wl_list_init(&seat->switches);
+	wl_list_init(&seat->views);
+	wl_list_init(&seat->drag_icons);
+
+	seat->input = input;
+
+	seat->seat = wlr_seat_create(input->server->wl_display, name);
+	if (!seat->seat) {
+		free(seat);
+		return NULL;
+	}
+	seat->seat->data = seat;
+
+	roots_seat_init_cursor(seat);
+	if (!seat->cursor) {
+		wlr_seat_destroy(seat->seat);
+		free(seat);
+		return NULL;
+	}
+
+	roots_input_method_relay_init(seat, &seat->im_relay);
+
+	wl_list_insert(&input->seats, &seat->link);
+
+	seat->new_drag_icon.notify = roots_seat_handle_new_drag_icon;
+	wl_signal_add(&seat->seat->events.new_drag_icon, &seat->new_drag_icon);
+	seat->destroy.notify = roots_seat_handle_destroy;
+	wl_signal_add(&seat->seat->events.destroy, &seat->destroy);
+
+	return seat;
+}
+
+static void seat_update_capabilities(struct roots_seat *seat) {
+	uint32_t caps = 0;
+	if (!wl_list_empty(&seat->keyboards)) {
+		caps |= WL_SEAT_CAPABILITY_KEYBOARD;
+	}
+	if (!wl_list_empty(&seat->pointers) || !wl_list_empty(&seat->tablets)) {
+		caps |= WL_SEAT_CAPABILITY_POINTER;
+	}
+	if (!wl_list_empty(&seat->touch)) {
+		caps |= WL_SEAT_CAPABILITY_TOUCH;
+	}
+	wlr_seat_set_capabilities(seat->seat, caps);
+
+	// Hide cursor if seat doesn't have pointer capability
+	if ((caps & WL_SEAT_CAPABILITY_POINTER) == 0) {
+		wlr_cursor_set_image(seat->cursor->cursor, NULL, 0, 0, 0, 0, 0, 0);
+	} else {
+		wlr_xcursor_manager_set_cursor_image(seat->cursor->xcursor_manager,
+			seat->cursor->default_xcursor, seat->cursor->cursor);
+	}
+}
+
+static void handle_keyboard_destroy(struct wl_listener *listener, void *data) {
+	struct roots_keyboard *keyboard =
+		wl_container_of(listener, keyboard, device_destroy);
+	struct roots_seat *seat = keyboard->seat;
+	wl_list_remove(&keyboard->device_destroy.link);
+	wl_list_remove(&keyboard->keyboard_key.link);
+	wl_list_remove(&keyboard->keyboard_modifiers.link);
+	roots_keyboard_destroy(keyboard);
+	seat_update_capabilities(seat);
+}
+
+static void seat_add_keyboard(struct roots_seat *seat,
+		struct wlr_input_device *device) {
+	assert(device->type == WLR_INPUT_DEVICE_KEYBOARD);
+	struct roots_keyboard *keyboard =
+		roots_keyboard_create(device, seat->input);
+	if (keyboard == NULL) {
+		wlr_log(WLR_ERROR, "could not allocate keyboard for seat");
+		return;
+	}
+
+	keyboard->seat = seat;
+
+	wl_list_insert(&seat->keyboards, &keyboard->link);
+
+	keyboard->device_destroy.notify = handle_keyboard_destroy;
+	wl_signal_add(&keyboard->device->events.destroy, &keyboard->device_destroy);
+	keyboard->keyboard_key.notify = handle_keyboard_key;
+	wl_signal_add(&keyboard->device->keyboard->events.key,
+		&keyboard->keyboard_key);
+	keyboard->keyboard_modifiers.notify = handle_keyboard_modifiers;
+	wl_signal_add(&keyboard->device->keyboard->events.modifiers,
+		&keyboard->keyboard_modifiers);
+
+	wlr_seat_set_keyboard(seat->seat, device);
+}
+
+static void handle_pointer_destroy(struct wl_listener *listener, void *data) {
+	struct roots_pointer *pointer =
+		wl_container_of(listener, pointer, device_destroy);
+	struct roots_seat *seat = pointer->seat;
+
+	wl_list_remove(&pointer->link);
+	wlr_cursor_detach_input_device(seat->cursor->cursor, pointer->device);
+	wl_list_remove(&pointer->device_destroy.link);
+	free(pointer);
+
+	seat_update_capabilities(seat);
+}
+
+static void seat_add_pointer(struct roots_seat *seat,
+		struct wlr_input_device *device) {
+	struct roots_pointer *pointer = calloc(1, sizeof(struct roots_pointer));
+	if (!pointer) {
+		wlr_log(WLR_ERROR, "could not allocate pointer for seat");
+		return;
+	}
+
+	device->data = pointer;
+	pointer->device = device;
+	pointer->seat = seat;
+	wl_list_insert(&seat->pointers, &pointer->link);
+
+	pointer->device_destroy.notify = handle_pointer_destroy;
+	wl_signal_add(&pointer->device->events.destroy, &pointer->device_destroy);
+
+	wlr_cursor_attach_input_device(seat->cursor->cursor, device);
+	roots_seat_configure_cursor(seat);
+}
+
+static void handle_switch_destroy(struct wl_listener *listener, void *data) {
+	struct roots_switch *lid_switch =
+		wl_container_of(listener, lid_switch, device_destroy);
+	struct roots_seat *seat = lid_switch->seat;
+
+	wl_list_remove(&lid_switch->link);
+	wl_list_remove(&lid_switch->device_destroy.link);
+	free(lid_switch);
+
+	seat_update_capabilities(seat);
+}
+
+static void seat_add_switch(struct roots_seat *seat,
+		struct wlr_input_device *device) {
+	assert(device->type == WLR_INPUT_DEVICE_SWITCH);
+		struct roots_switch *lid_switch = calloc(1, sizeof(struct roots_switch));
+	if (!lid_switch) {
+		wlr_log(WLR_ERROR, "could not allocate switch for seat");
+		return;
+	}
+	device->data = lid_switch;
+	lid_switch->device = device;
+	lid_switch->seat = seat;
+	wl_list_insert(&seat->switches, &lid_switch->link);
+	lid_switch->device_destroy.notify = handle_switch_destroy;
+
+	lid_switch->toggle.notify = handle_switch_toggle;
+	wl_signal_add(&lid_switch->device->lid_switch->events.toggle, &lid_switch->toggle);
+}
+
+static void handle_touch_destroy(struct wl_listener *listener, void *data) {
+	struct roots_pointer *touch =
+		wl_container_of(listener, touch, device_destroy);
+	struct roots_seat *seat = touch->seat;
+
+	wl_list_remove(&touch->link);
+	wlr_cursor_detach_input_device(seat->cursor->cursor, touch->device);
+	wl_list_remove(&touch->device_destroy.link);
+	free(touch);
+
+	seat_update_capabilities(seat);
+}
+
+static void seat_add_touch(struct roots_seat *seat,
+		struct wlr_input_device *device) {
+	struct roots_touch *touch = calloc(1, sizeof(struct roots_touch));
+	if (!touch) {
+		wlr_log(WLR_ERROR, "could not allocate touch for seat");
+		return;
+	}
+
+	device->data = touch;
+	touch->device = device;
+	touch->seat = seat;
+	wl_list_insert(&seat->touch, &touch->link);
+
+	touch->device_destroy.notify = handle_touch_destroy;
+	wl_signal_add(&touch->device->events.destroy, &touch->device_destroy);
+
+	wlr_cursor_attach_input_device(seat->cursor->cursor, device);
+	roots_seat_configure_cursor(seat);
+}
+
+static void handle_tablet_pad_destroy(struct wl_listener *listener,
+		void *data) {
+	struct roots_tablet_pad *tablet_pad =
+		wl_container_of(listener, tablet_pad, device_destroy);
+	struct roots_seat *seat = tablet_pad->seat;
+
+	wl_list_remove(&tablet_pad->device_destroy.link);
+	wl_list_remove(&tablet_pad->tablet_destroy.link);
+	wl_list_remove(&tablet_pad->attach.link);
+	wl_list_remove(&tablet_pad->link);
+
+	wl_list_remove(&tablet_pad->button.link);
+	wl_list_remove(&tablet_pad->strip.link);
+	wl_list_remove(&tablet_pad->ring.link);
+	free(tablet_pad);
+
+	seat_update_capabilities(seat);
+}
+
+static void handle_pad_tool_destroy(struct wl_listener *listener, void *data) {
+	struct roots_tablet_pad *pad =
+		wl_container_of(listener, pad, tablet_destroy);
+
+	pad->tablet = NULL;
+
+	wl_list_remove(&pad->tablet_destroy.link);
+	wl_list_init(&pad->tablet_destroy.link);
+}
+
+static void attach_tablet_pad(struct roots_tablet_pad *pad,
+		struct roots_tablet *tool) {
+	wlr_log(WLR_DEBUG, "Attaching tablet pad \"%s\" to tablet tool \"%s\"",
+		pad->device->name, tool->device->name);
+
+	pad->tablet = tool;
+
+	wl_list_remove(&pad->tablet_destroy.link);
+	pad->tablet_destroy.notify = handle_pad_tool_destroy;
+	wl_signal_add(&tool->device->events.destroy, &pad->tablet_destroy);
+}
+
+static void handle_tablet_pad_attach(struct wl_listener *listener, void *data) {
+	struct roots_tablet_pad *pad =
+		wl_container_of(listener, pad, attach);
+	struct wlr_tablet_tool *wlr_tool = data;
+	struct roots_tablet *tool = wlr_tool->data;
+
+	attach_tablet_pad(pad, tool);
+}
+
+static void handle_tablet_pad_ring(struct wl_listener *listener, void *data) {
+	struct roots_tablet_pad *pad =
+		wl_container_of(listener, pad, ring);
+	struct wlr_event_tablet_pad_ring *event = data;
+
+	wlr_tablet_v2_tablet_pad_notify_ring(pad->tablet_v2_pad,
+		event->ring, event->position,
+		event->source == WLR_TABLET_PAD_RING_SOURCE_FINGER,
+		event->time_msec);
+}
+
+static void handle_tablet_pad_strip(struct wl_listener *listener, void *data) {
+	struct roots_tablet_pad *pad =
+		wl_container_of(listener, pad, strip);
+	struct wlr_event_tablet_pad_strip *event = data;
+
+	wlr_tablet_v2_tablet_pad_notify_strip(pad->tablet_v2_pad,
+		event->strip, event->position,
+		event->source == WLR_TABLET_PAD_STRIP_SOURCE_FINGER,
+		event->time_msec);
+}
+
+static void handle_tablet_pad_button(struct wl_listener *listener, void *data) {
+	struct roots_tablet_pad *pad =
+		wl_container_of(listener, pad, button);
+	struct wlr_event_tablet_pad_button *event = data;
+
+	wlr_tablet_v2_tablet_pad_notify_mode(pad->tablet_v2_pad,
+		event->group, event->mode, event->time_msec);
+
+	wlr_tablet_v2_tablet_pad_notify_button(pad->tablet_v2_pad,
+		event->button, event->time_msec,
+		(enum zwp_tablet_pad_v2_button_state)event->state);
+}
+
+static void seat_add_tablet_pad(struct roots_seat *seat,
+		struct wlr_input_device *device) {
+	struct roots_tablet_pad *tablet_pad =
+		calloc(1, sizeof(struct roots_tablet_pad));
+	if (!tablet_pad) {
+		wlr_log(WLR_ERROR, "could not allocate tablet_pad for seat");
+		return;
+	}
+
+	device->data = tablet_pad;
+	tablet_pad->device = device;
+	tablet_pad->seat = seat;
+	wl_list_insert(&seat->tablet_pads, &tablet_pad->link);
+
+	tablet_pad->device_destroy.notify = handle_tablet_pad_destroy;
+	wl_signal_add(&tablet_pad->device->events.destroy,
+		&tablet_pad->device_destroy);
+
+	tablet_pad->attach.notify = handle_tablet_pad_attach;
+	wl_signal_add(&tablet_pad->device->tablet_pad->events.attach_tablet,
+		&tablet_pad->attach);
+
+	tablet_pad->button.notify = handle_tablet_pad_button;
+	wl_signal_add(&tablet_pad->device->tablet_pad->events.button, &tablet_pad->button);
+
+	tablet_pad->strip.notify = handle_tablet_pad_strip;
+	wl_signal_add(&tablet_pad->device->tablet_pad->events.strip, &tablet_pad->strip);
+
+	tablet_pad->ring.notify = handle_tablet_pad_ring;
+	wl_signal_add(&tablet_pad->device->tablet_pad->events.ring, &tablet_pad->ring);
+
+	wl_list_init(&tablet_pad->tablet_destroy.link);
+
+	struct roots_desktop *desktop = seat->input->server->desktop;
+	tablet_pad->tablet_v2_pad =
+		wlr_tablet_pad_create(desktop->tablet_v2, seat->seat, device);
+
+	/* Search for a sibling tablet */
+	if (!wlr_input_device_is_libinput(device)) {
+		/* We can only do this on libinput devices */
+		return;
+	}
+
+	struct libinput_device_group *group =
+		libinput_device_get_device_group(wlr_libinput_get_device_handle(device));
+	struct roots_tablet *tool;
+	wl_list_for_each(tool, &seat->tablets, link) {
+		if (!wlr_input_device_is_libinput(tool->device)) {
+			continue;
+		}
+
+		struct libinput_device *li_dev =
+			wlr_libinput_get_device_handle(tool->device);
+		if (libinput_device_get_device_group(li_dev) == group) {
+			attach_tablet_pad(tablet_pad, tool);
+			break;
+		}
+	}
+}
+
+static void handle_tablet_destroy(struct wl_listener *listener,
+		void *data) {
+	struct roots_tablet *tablet =
+		wl_container_of(listener, tablet, device_destroy);
+	struct roots_seat *seat = tablet->seat;
+
+	wlr_cursor_detach_input_device(seat->cursor->cursor, tablet->device);
+	wl_list_remove(&tablet->device_destroy.link);
+	wl_list_remove(&tablet->link);
+	free(tablet);
+
+	seat_update_capabilities(seat);
+}
+
+static void seat_add_tablet_tool(struct roots_seat *seat,
+		struct wlr_input_device *device) {
+	struct roots_tablet *tablet =
+		calloc(1, sizeof(struct roots_tablet));
+	if (!tablet) {
+		wlr_log(WLR_ERROR, "could not allocate tablet for seat");
+		return;
+	}
+
+	device->data = tablet;
+	tablet->device = device;
+	tablet->seat = seat;
+	wl_list_insert(&seat->tablets, &tablet->link);
+
+	tablet->device_destroy.notify = handle_tablet_destroy;
+	wl_signal_add(&tablet->device->events.destroy,
+		&tablet->device_destroy);
+
+	wlr_cursor_attach_input_device(seat->cursor->cursor, device);
+	roots_seat_configure_cursor(seat);
+
+	struct roots_desktop *desktop = seat->input->server->desktop;
+
+	tablet->tablet_v2 =
+		wlr_tablet_create(desktop->tablet_v2, seat->seat, device);
+
+	struct libinput_device_group *group =
+		libinput_device_get_device_group(wlr_libinput_get_device_handle(device));
+	struct roots_tablet_pad *pad;
+	wl_list_for_each(pad, &seat->tablet_pads, link) {
+		if (!wlr_input_device_is_libinput(pad->device)) {
+			continue;
+		}
+
+		struct libinput_device *li_dev =
+			wlr_libinput_get_device_handle(pad->device);
+		if (libinput_device_get_device_group(li_dev) == group) {
+			attach_tablet_pad(pad, tablet);
+		}
+	}
+}
+
+void roots_seat_add_device(struct roots_seat *seat,
+		struct wlr_input_device *device) {
+	switch (device->type) {
+	case WLR_INPUT_DEVICE_KEYBOARD:
+		seat_add_keyboard(seat, device);
+		break;
+	case WLR_INPUT_DEVICE_POINTER:
+		seat_add_pointer(seat, device);
+		break;
+	case WLR_INPUT_DEVICE_SWITCH:
+		seat_add_switch(seat, device);
+		break;
+	case WLR_INPUT_DEVICE_TOUCH:
+		seat_add_touch(seat, device);
+		break;
+	case WLR_INPUT_DEVICE_TABLET_PAD:
+		seat_add_tablet_pad(seat, device);
+		break;
+	case WLR_INPUT_DEVICE_TABLET_TOOL:
+		seat_add_tablet_tool(seat, device);
+		break;
+	}
+
+	seat_update_capabilities(seat);
+}
+
+void roots_seat_configure_xcursor(struct roots_seat *seat) {
+	const char *cursor_theme = NULL;
+	struct roots_cursor_config *cc =
+		roots_config_get_cursor(seat->input->config, seat->seat->name);
+	if (cc != NULL) {
+		cursor_theme = cc->theme;
+		if (cc->default_image != NULL) {
+			seat->cursor->default_xcursor = cc->default_image;
+		}
+	}
+
+	if (!seat->cursor->xcursor_manager) {
+		seat->cursor->xcursor_manager =
+			wlr_xcursor_manager_create(cursor_theme, ROOTS_XCURSOR_SIZE);
+		if (seat->cursor->xcursor_manager == NULL) {
+			wlr_log(WLR_ERROR, "Cannot create XCursor manager for theme %s",
+					cursor_theme);
+			return;
+		}
+	}
+
+	struct roots_output *output;
+	wl_list_for_each(output, &seat->input->server->desktop->outputs, link) {
+		float scale = output->wlr_output->scale;
+		if (wlr_xcursor_manager_load(seat->cursor->xcursor_manager, scale)) {
+			wlr_log(WLR_ERROR, "Cannot load xcursor theme for output '%s' "
+				"with scale %f", output->wlr_output->name, scale);
+		}
+	}
+
+	wlr_xcursor_manager_set_cursor_image(seat->cursor->xcursor_manager,
+		seat->cursor->default_xcursor, seat->cursor->cursor);
+	wlr_cursor_warp(seat->cursor->cursor, NULL, seat->cursor->cursor->x,
+		seat->cursor->cursor->y);
+}
+
+bool roots_seat_has_meta_pressed(struct roots_seat *seat) {
+	struct roots_keyboard *keyboard;
+	wl_list_for_each(keyboard, &seat->keyboards, link) {
+		if (!keyboard->config->meta_key) {
+			continue;
+		}
+
+		uint32_t modifiers =
+			wlr_keyboard_get_modifiers(keyboard->device->keyboard);
+		if ((modifiers ^ keyboard->config->meta_key) == 0) {
+			return true;
+		}
+	}
+
+	return false;
+}
+
+struct roots_view *roots_seat_get_focus(struct roots_seat *seat) {
+	if (!seat->has_focus || wl_list_empty(&seat->views)) {
+		return NULL;
+	}
+	struct roots_seat_view *seat_view =
+		wl_container_of(seat->views.next, seat_view, link);
+	return seat_view->view;
+}
+
+static void seat_view_destroy(struct roots_seat_view *seat_view) {
+	struct roots_seat *seat = seat_view->seat;
+
+	if (seat_view->view == roots_seat_get_focus(seat)) {
+		seat->has_focus = false;
+		seat->cursor->mode = ROOTS_CURSOR_PASSTHROUGH;
+	}
+
+	if (seat_view == seat->cursor->pointer_view) {
+		seat->cursor->pointer_view = NULL;
+	}
+
+	wl_list_remove(&seat_view->view_unmap.link);
+	wl_list_remove(&seat_view->view_destroy.link);
+	wl_list_remove(&seat_view->link);
+	free(seat_view);
+
+	// Focus first view
+	if (!wl_list_empty(&seat->views)) {
+		struct roots_seat_view *first_seat_view = wl_container_of(
+			seat->views.next, first_seat_view, link);
+		roots_seat_set_focus(seat, first_seat_view->view);
+	}
+}
+
+static void seat_view_handle_unmap(struct wl_listener *listener, void *data) {
+	struct roots_seat_view *seat_view =
+		wl_container_of(listener, seat_view, view_unmap);
+	seat_view_destroy(seat_view);
+}
+
+static void seat_view_handle_destroy(struct wl_listener *listener, void *data) {
+	struct roots_seat_view *seat_view =
+		wl_container_of(listener, seat_view, view_destroy);
+	seat_view_destroy(seat_view);
+}
+
+static struct roots_seat_view *seat_add_view(struct roots_seat *seat,
+		struct roots_view *view) {
+	struct roots_seat_view *seat_view =
+		calloc(1, sizeof(struct roots_seat_view));
+	if (seat_view == NULL) {
+		return NULL;
+	}
+	seat_view->seat = seat;
+	seat_view->view = view;
+
+	wl_list_insert(seat->views.prev, &seat_view->link);
+
+	seat_view->view_unmap.notify = seat_view_handle_unmap;
+	wl_signal_add(&view->events.unmap, &seat_view->view_unmap);
+	seat_view->view_destroy.notify = seat_view_handle_destroy;
+	wl_signal_add(&view->events.destroy, &seat_view->view_destroy);
+
+	return seat_view;
+}
+
+struct roots_seat_view *roots_seat_view_from_view(
+		struct roots_seat *seat, struct roots_view *view) {
+	if (view == NULL) {
+		return NULL;
+	}
+
+	bool found = false;
+	struct roots_seat_view *seat_view = NULL;
+	wl_list_for_each(seat_view, &seat->views, link) {
+		if (seat_view->view == view) {
+			found = true;
+			break;
+		}
+	}
+	if (!found) {
+		seat_view = seat_add_view(seat, view);
+		if (seat_view == NULL) {
+			wlr_log(WLR_ERROR, "Allocation failed");
+			return NULL;
+		}
+	}
+
+	return seat_view;
+}
+
+bool roots_seat_allow_input(struct roots_seat *seat,
+		struct wl_resource *resource) {
+	return !seat->exclusive_client ||
+			wl_resource_get_client(resource) == seat->exclusive_client;
+}
+
+void roots_seat_set_focus(struct roots_seat *seat, struct roots_view *view) {
+	if (view && !roots_seat_allow_input(seat, view->wlr_surface->resource)) {
+		return;
+	}
+
+	// Make sure the view will be rendered on top of others, even if it's
+	// already focused in this seat
+	if (view != NULL) {
+		wl_list_remove(&view->link);
+		wl_list_insert(&seat->input->server->desktop->views, &view->link);
+	}
+
+	bool unfullscreen = true;
+
+#if WLR_HAS_XWAYLAND
+	if (view && view->type == ROOTS_XWAYLAND_VIEW &&
+			view->xwayland_surface->override_redirect) {
+		unfullscreen = false;
+	}
+#endif
+
+	if (view && unfullscreen) {
+		struct roots_desktop *desktop = view->desktop;
+		struct roots_output *output;
+		struct wlr_box box;
+		view_get_box(view, &box);
+		wl_list_for_each(output, &desktop->outputs, link) {
+			if (output->fullscreen_view &&
+					output->fullscreen_view != view &&
+					wlr_output_layout_intersects(
+						desktop->layout,
+						output->wlr_output, &box)) {
+				view_set_fullscreen(output->fullscreen_view,
+						false, NULL);
+			}
+		}
+	}
+
+	struct roots_view *prev_focus = roots_seat_get_focus(seat);
+	if (view == prev_focus) {
+		return;
+	}
+
+#if WLR_HAS_XWAYLAND
+	if (view && view->type == ROOTS_XWAYLAND_VIEW &&
+			!wlr_xwayland_or_surface_wants_focus(
+				view->xwayland_surface)) {
+		return;
+	}
+#endif
+	struct roots_seat_view *seat_view = NULL;
+	if (view != NULL) {
+		seat_view = roots_seat_view_from_view(seat, view);
+		if (seat_view == NULL) {
+			return;
+		}
+	}
+
+	seat->has_focus = false;
+
+	// Deactivate the old view if it is not focused by some other seat
+	if (prev_focus != NULL && !input_view_has_focus(seat->input, prev_focus)) {
+		view_activate(prev_focus, false);
+	}
+
+	if (view == NULL) {
+		seat->cursor->mode = ROOTS_CURSOR_PASSTHROUGH;
+		wlr_seat_keyboard_clear_focus(seat->seat);
+		roots_input_method_relay_set_focus(&seat->im_relay, NULL);
+		return;
+	}
+
+	wl_list_remove(&seat_view->link);
+	wl_list_insert(&seat->views, &seat_view->link);
+
+	view_damage_whole(view);
+
+	if (seat->focused_layer) {
+		return;
+	}
+
+	view_activate(view, true);
+	seat->has_focus = true;
+
+	// An existing keyboard grab might try to deny setting focus, so cancel it
+	wlr_seat_keyboard_end_grab(seat->seat);
+
+	struct wlr_keyboard *keyboard = wlr_seat_get_keyboard(seat->seat);
+	if (keyboard != NULL) {
+		wlr_seat_keyboard_notify_enter(seat->seat, view->wlr_surface,
+			keyboard->keycodes, keyboard->num_keycodes,
+			&keyboard->modifiers);
+		/* FIXME: Move this to a better place */
+		struct roots_tablet_pad *pad;
+		wl_list_for_each(pad, &seat->tablet_pads, link) {
+			if (pad->tablet) {
+				wlr_tablet_v2_tablet_pad_notify_enter(pad->tablet_v2_pad, pad->tablet->tablet_v2, view->wlr_surface);
+			}
+		}
+	} else {
+		wlr_seat_keyboard_notify_enter(seat->seat, view->wlr_surface,
+			NULL, 0, NULL);
+	}
+
+	if (seat->cursor) {
+		roots_cursor_update_focus(seat->cursor);
+	}
+
+	roots_input_method_relay_set_focus(&seat->im_relay, view->wlr_surface);
+}
+
+/**
+ * Focus semantics of layer surfaces are somewhat detached from the normal focus
+ * flow. For layers above the shell layer, for example, you cannot unfocus them.
+ * You also cannot alt-tab between layer surfaces and shell surfaces.
+ */
+void roots_seat_set_focus_layer(struct roots_seat *seat,
+		struct wlr_layer_surface_v1 *layer) {
+	if (!layer) {
+		seat->focused_layer = NULL;
+		return;
+	}
+	struct wlr_keyboard *keyboard = wlr_seat_get_keyboard(seat->seat);
+	if (!roots_seat_allow_input(seat, layer->resource)) {
+		return;
+	}
+	if (seat->has_focus) {
+		struct roots_view *prev_focus = roots_seat_get_focus(seat);
+		wlr_seat_keyboard_clear_focus(seat->seat);
+		view_activate(prev_focus, false);
+	}
+	seat->has_focus = false;
+	if (layer->layer >= ZWLR_LAYER_SHELL_V1_LAYER_TOP) {
+		seat->focused_layer = layer;
+	}
+	if (keyboard != NULL) {
+		wlr_seat_keyboard_notify_enter(seat->seat, layer->surface,
+			keyboard->keycodes, keyboard->num_keycodes,
+			&keyboard->modifiers);
+	} else {
+		wlr_seat_keyboard_notify_enter(seat->seat, layer->surface,
+			NULL, 0, NULL);
+	}
+
+
+	if (seat->cursor) {
+		roots_cursor_update_focus(seat->cursor);
+	}
+}
+
+void roots_seat_set_exclusive_client(struct roots_seat *seat,
+		struct wl_client *client) {
+	if (!client) {
+		seat->exclusive_client = client;
+		// Triggers a refocus of the topmost surface layer if necessary
+		// TODO: Make layer surface focus per-output based on cursor position
+		struct roots_output *output;
+		wl_list_for_each(output, &seat->input->server->desktop->outputs, link) {
+			arrange_layers(output);
+		}
+		return;
+	}
+	if (seat->focused_layer) {
+		if (wl_resource_get_client(seat->focused_layer->resource) != client) {
+			roots_seat_set_focus_layer(seat, NULL);
+		}
+	}
+	if (seat->has_focus) {
+		struct roots_view *focus = roots_seat_get_focus(seat);
+		if (wl_resource_get_client(focus->wlr_surface->resource) != client) {
+			roots_seat_set_focus(seat, NULL);
+		}
+	}
+	if (seat->seat->pointer_state.focused_client) {
+		if (seat->seat->pointer_state.focused_client->client != client) {
+			wlr_seat_pointer_clear_focus(seat->seat);
+		}
+	}
+	struct timespec now;
+	clock_gettime(CLOCK_MONOTONIC, &now);
+	struct wlr_touch_point *point;
+	wl_list_for_each(point, &seat->seat->touch_state.touch_points, link) {
+		if (point->client->client != client) {
+			wlr_seat_touch_point_clear_focus(seat->seat,
+					now.tv_nsec / 1000, point->touch_id);
+		}
+	}
+	seat->exclusive_client = client;
+}
+
+void roots_seat_cycle_focus(struct roots_seat *seat) {
+	if (wl_list_empty(&seat->views)) {
+		return;
+	}
+
+	struct roots_seat_view *first_seat_view = wl_container_of(
+		seat->views.next, first_seat_view, link);
+	if (!seat->has_focus) {
+		roots_seat_set_focus(seat, first_seat_view->view);
+		return;
+	}
+	if (wl_list_length(&seat->views) < 2) {
+		return;
+	}
+
+	// Focus the next view
+	struct roots_seat_view *next_seat_view = wl_container_of(
+		first_seat_view->link.next, next_seat_view, link);
+	roots_seat_set_focus(seat, next_seat_view->view);
+
+	// Move the first view to the end of the list
+	wl_list_remove(&first_seat_view->link);
+	wl_list_insert(seat->views.prev, &first_seat_view->link);
+}
+
+void roots_seat_begin_move(struct roots_seat *seat, struct roots_view *view) {
+	struct roots_cursor *cursor = seat->cursor;
+	cursor->mode = ROOTS_CURSOR_MOVE;
+	cursor->offs_x = cursor->cursor->x;
+	cursor->offs_y = cursor->cursor->y;
+	if (view->maximized) {
+		cursor->view_x = view->saved.x;
+		cursor->view_y = view->saved.y;
+	} else {
+		cursor->view_x = view->box.x;
+		cursor->view_y = view->box.y;
+	}
+	view_maximize(view, false);
+	wlr_seat_pointer_clear_focus(seat->seat);
+
+	wlr_xcursor_manager_set_cursor_image(seat->cursor->xcursor_manager,
+		ROOTS_XCURSOR_MOVE, seat->cursor->cursor);
+}
+
+void roots_seat_begin_resize(struct roots_seat *seat, struct roots_view *view,
+		uint32_t edges) {
+	struct roots_cursor *cursor = seat->cursor;
+	cursor->mode = ROOTS_CURSOR_RESIZE;
+	cursor->offs_x = cursor->cursor->x;
+	cursor->offs_y = cursor->cursor->y;
+	if (view->maximized) {
+		cursor->view_x = view->saved.x;
+		cursor->view_y = view->saved.y;
+		cursor->view_width = view->saved.width;
+		cursor->view_height = view->saved.height;
+	} else {
+		cursor->view_x = view->box.x;
+		cursor->view_y = view->box.y;
+		struct wlr_box box;
+		view_get_box(view, &box);
+		cursor->view_width = box.width;
+		cursor->view_height = box.height;
+	}
+	cursor->resize_edges = edges;
+	view_maximize(view, false);
+	wlr_seat_pointer_clear_focus(seat->seat);
+
+	const char *resize_name = wlr_xcursor_get_resize_name(edges);
+	wlr_xcursor_manager_set_cursor_image(seat->cursor->xcursor_manager,
+		resize_name, seat->cursor->cursor);
+}
+
+void roots_seat_begin_rotate(struct roots_seat *seat, struct roots_view *view) {
+	struct roots_cursor *cursor = seat->cursor;
+	cursor->mode = ROOTS_CURSOR_ROTATE;
+	cursor->offs_x = cursor->cursor->x;
+	cursor->offs_y = cursor->cursor->y;
+	cursor->view_rotation = view->rotation;
+	view_maximize(view, false);
+	wlr_seat_pointer_clear_focus(seat->seat);
+
+	wlr_xcursor_manager_set_cursor_image(seat->cursor->xcursor_manager,
+		ROOTS_XCURSOR_ROTATE, seat->cursor->cursor);
+}
+
+void roots_seat_end_compositor_grab(struct roots_seat *seat) {
+	struct roots_cursor *cursor = seat->cursor;
+	struct roots_view *view = roots_seat_get_focus(seat);
+
+	if (view == NULL) {
+		return;
+	}
+
+	switch(cursor->mode) {
+		case ROOTS_CURSOR_MOVE:
+			view_move(view, cursor->view_x, cursor->view_y);
+			break;
+		case ROOTS_CURSOR_RESIZE:
+			view_move_resize(view, cursor->view_x, cursor->view_y, cursor->view_width, cursor->view_height);
+			break;
+		case ROOTS_CURSOR_ROTATE:
+			view->rotation = cursor->view_rotation;
+			break;
+		case ROOTS_CURSOR_PASSTHROUGH:
+			break;
+	}
+
+	cursor->mode = ROOTS_CURSOR_PASSTHROUGH;
+}
+
+struct roots_seat *input_last_active_seat(struct roots_input *input) {
+	struct roots_seat *seat = NULL, *_seat;
+	wl_list_for_each(_seat, &input->seats, link) {
+		if (!seat || (seat->seat->last_event.tv_sec > _seat->seat->last_event.tv_sec &&
+				seat->seat->last_event.tv_nsec > _seat->seat->last_event.tv_nsec)) {
+			seat = _seat;
+		}
+	}
+	return seat;
+}
diff --git a/rootston/switch.c b/rootston/switch.c
new file mode 100644
index 00000000..65c5e627
--- /dev/null
+++ b/rootston/switch.c
@@ -0,0 +1,26 @@
+#include <stdlib.h>
+
+#include <wlr/util/log.h>
+
+#include "rootston/bindings.h"
+#include "rootston/config.h"
+#include "rootston/input.h"
+#include "rootston/seat.h"
+#include "rootston/switch.h"
+
+void roots_switch_handle_toggle(struct roots_switch *lid_switch,
+        struct wlr_event_switch_toggle *event) {
+    struct wl_list *bound_switches = &lid_switch->seat->input->server->config->switches;
+    struct roots_switch_config *sc;
+    wl_list_for_each(sc, bound_switches, link) {
+        if ((sc->name != NULL && strcmp(event->device->name, sc->name) != 0) &&
+                (sc->name == NULL && event->switch_type != sc->switch_type)) {
+            continue;
+        }
+        if (sc->switch_state != WLR_SWITCH_STATE_TOGGLE &&
+                event->switch_state != sc->switch_state) {
+            continue;
+        }
+        execute_binding_command(lid_switch->seat, lid_switch->seat->input, sc->command);
+    }
+}
diff --git a/rootston/text_input.c b/rootston/text_input.c
new file mode 100644
index 00000000..70c92761
--- /dev/null
+++ b/rootston/text_input.c
@@ -0,0 +1,310 @@
+#include <assert.h>
+#include <stdlib.h>
+#include <wlr/util/log.h>
+#include "rootston/seat.h"
+#include "rootston/text_input.h"
+
+static struct roots_text_input *relay_get_focusable_text_input(
+		struct roots_input_method_relay *relay) {
+	struct roots_text_input *text_input = NULL;
+	wl_list_for_each(text_input, &relay->text_inputs, link) {
+		if (text_input->pending_focused_surface) {
+			return text_input;
+		}
+	}
+	return NULL;
+}
+
+static struct roots_text_input *relay_get_focused_text_input(
+		struct roots_input_method_relay *relay) {
+	struct roots_text_input *text_input = NULL;
+	wl_list_for_each(text_input, &relay->text_inputs, link) {
+		if (text_input->input->focused_surface) {
+			return text_input;
+		}
+	}
+	return NULL;
+}
+
+static void handle_im_commit(struct wl_listener *listener, void *data) {
+	struct roots_input_method_relay *relay = wl_container_of(listener, relay,
+		input_method_commit);
+
+	struct roots_text_input *text_input = relay_get_focused_text_input(relay);
+	if (!text_input) {
+		return;
+	}
+	struct wlr_input_method_v2 *context = data;
+	assert(context == relay->input_method);
+	if (context->current.preedit.text) {
+		wlr_text_input_v3_send_preedit_string(text_input->input,
+			context->current.preedit.text,
+			context->current.preedit.cursor_begin,
+			context->current.preedit.cursor_end);
+	}
+	if (context->current.commit_text) {
+		wlr_text_input_v3_send_commit_string(text_input->input,
+			context->current.commit_text);
+	}
+	if (context->current.delete.before_length
+			|| context->current.delete.after_length) {
+		wlr_text_input_v3_send_delete_surrounding_text(text_input->input,
+			context->current.delete.before_length,
+			context->current.delete.after_length);
+	}
+	wlr_text_input_v3_send_done(text_input->input);
+}
+
+static void text_input_set_pending_focused_surface(
+		struct roots_text_input *text_input, struct wlr_surface *surface) {
+	text_input->pending_focused_surface = surface;
+	wl_signal_add(&surface->events.destroy,
+		&text_input->pending_focused_surface_destroy);
+}
+
+static void text_input_clear_pending_focused_surface(
+		struct roots_text_input *text_input) {
+	wl_list_remove(&text_input->pending_focused_surface_destroy.link);
+	wl_list_init(&text_input->pending_focused_surface_destroy.link);
+	text_input->pending_focused_surface = NULL;
+}
+
+static void handle_im_destroy(struct wl_listener *listener, void *data) {
+	struct roots_input_method_relay *relay = wl_container_of(listener, relay,
+		input_method_destroy);
+	struct wlr_input_method_v2 *context = data;
+	assert(context == relay->input_method);
+	relay->input_method = NULL;
+	struct roots_text_input *text_input = relay_get_focused_text_input(relay);
+	if (text_input) {
+		// keyboard focus is still there, so keep the surface at hand in case
+		// the input method returns
+		text_input_set_pending_focused_surface(text_input,
+			text_input->input->focused_surface);
+		wlr_text_input_v3_send_leave(text_input->input);
+	}
+}
+
+static void relay_send_im_done(struct roots_input_method_relay *relay,
+		struct wlr_text_input_v3 *input) {
+	struct wlr_input_method_v2 *input_method = relay->input_method;
+	if (!input_method) {
+		wlr_log(WLR_INFO, "Sending IM_DONE but im is gone");
+		return;
+	}
+	// TODO: only send each of those if they were modified
+	wlr_input_method_v2_send_surrounding_text(input_method,
+		input->current.surrounding.text, input->current.surrounding.cursor,
+		input->current.surrounding.anchor);
+	wlr_input_method_v2_send_text_change_cause(input_method,
+		input->current.text_change_cause);
+	wlr_input_method_v2_send_content_type(input_method,
+		input->current.content_type.hint, input->current.content_type.purpose);
+	wlr_input_method_v2_send_done(input_method);
+	// TODO: pass intent, display popup size
+}
+
+static struct roots_text_input *text_input_to_roots(
+		struct roots_input_method_relay *relay,
+		struct wlr_text_input_v3 *text_input) {
+	struct roots_text_input *roots_text_input = NULL;
+	wl_list_for_each(roots_text_input, &relay->text_inputs, link) {
+		if (roots_text_input->input == text_input) {
+			return roots_text_input;
+		}
+	}
+	return NULL;
+}
+
+static void handle_text_input_enable(struct wl_listener *listener, void *data) {
+	struct roots_input_method_relay *relay = wl_container_of(listener, relay,
+		text_input_enable);
+	if (relay->input_method == NULL) {
+		wlr_log(WLR_INFO, "Enabling text input when input method is gone");
+		return;
+	}
+	struct roots_text_input *text_input = text_input_to_roots(relay,
+		(struct wlr_text_input_v3*)data);
+	wlr_input_method_v2_send_activate(relay->input_method);
+	relay_send_im_done(relay, text_input->input);
+}
+
+static void handle_text_input_commit(struct wl_listener *listener,
+		void *data) {
+	struct roots_input_method_relay *relay = wl_container_of(listener, relay,
+		text_input_commit);
+	struct roots_text_input *text_input = text_input_to_roots(relay,
+		(struct wlr_text_input_v3*)data);
+	if (!text_input->input->current_enabled) {
+		wlr_log(WLR_INFO, "Inactive text input tried to commit an update");
+		return;
+	}
+	wlr_log(WLR_DEBUG, "Text input committed update");
+	if (relay->input_method == NULL) {
+		wlr_log(WLR_INFO, "Text input committed, but input method is gone");
+		return;
+	}
+	relay_send_im_done(relay, text_input->input);
+}
+
+static void relay_disable_text_input(struct roots_input_method_relay *relay,
+		struct roots_text_input *text_input) {
+	if (relay->input_method == NULL) {
+		wlr_log(WLR_DEBUG, "Disabling text input, but input method is gone");
+		return;
+	}
+	wlr_input_method_v2_send_deactivate(relay->input_method);
+	relay_send_im_done(relay, text_input->input);
+}
+
+static void handle_text_input_disable(struct wl_listener *listener,
+		void *data) {
+	struct roots_input_method_relay *relay = wl_container_of(listener, relay,
+		text_input_disable);
+	struct roots_text_input *text_input = text_input_to_roots(relay,
+		(struct wlr_text_input_v3*)data);
+	relay_disable_text_input(relay, text_input);
+}
+
+static void handle_text_input_destroy(struct wl_listener *listener,
+		void *data) {
+	struct roots_input_method_relay *relay = wl_container_of(listener, relay,
+		text_input_destroy);
+	struct roots_text_input *text_input = text_input_to_roots(relay,
+		(struct wlr_text_input_v3*)data);
+
+	if (text_input->input->current_enabled) {
+		relay_disable_text_input(relay, text_input);
+	}
+	text_input_clear_pending_focused_surface(text_input);
+	wl_list_remove(&text_input->link);
+	text_input->input = NULL;
+	free(text_input);
+}
+
+static void handle_pending_focused_surface_destroy(struct wl_listener *listener,
+		void *data) {
+	struct roots_text_input *text_input = wl_container_of(listener, text_input,
+		pending_focused_surface_destroy);
+	struct wlr_surface *surface = data;
+	assert(text_input->pending_focused_surface == surface);
+	text_input->pending_focused_surface = NULL;
+}
+
+struct roots_text_input *roots_text_input_create(
+		struct roots_input_method_relay *relay,
+		struct wlr_text_input_v3 *text_input) {
+	struct roots_text_input *input = calloc(1, sizeof(struct roots_text_input));
+	if (!input) {
+		return NULL;
+	}
+	input->input = text_input;
+	input->relay = relay;
+
+	wl_signal_add(&text_input->events.enable, &relay->text_input_enable);
+	relay->text_input_enable.notify = handle_text_input_enable;
+
+	wl_signal_add(&text_input->events.commit, &relay->text_input_commit);
+	relay->text_input_commit.notify = handle_text_input_commit;
+
+	wl_signal_add(&text_input->events.disable, &relay->text_input_disable);
+	relay->text_input_disable.notify = handle_text_input_disable;
+
+	wl_signal_add(&text_input->events.destroy, &relay->text_input_destroy);
+	relay->text_input_destroy.notify = handle_text_input_destroy;
+
+	input->pending_focused_surface_destroy.notify =
+		handle_pending_focused_surface_destroy;
+	wl_list_init(&input->pending_focused_surface_destroy.link);
+	return input;
+}
+
+static void relay_handle_text_input(struct wl_listener *listener,
+		void *data) {
+	struct roots_input_method_relay *relay = wl_container_of(listener, relay,
+		text_input_new);
+	struct wlr_text_input_v3 *wlr_text_input = data;
+	if (relay->seat->seat != wlr_text_input->seat) {
+		return;
+	}
+
+	struct roots_text_input *text_input = roots_text_input_create(relay,
+		wlr_text_input);
+	if (!text_input) {
+		return;
+	}
+	wl_list_insert(&relay->text_inputs, &text_input->link);
+}
+
+static void relay_handle_input_method(struct wl_listener *listener,
+		void *data) {
+	struct roots_input_method_relay *relay = wl_container_of(listener, relay,
+		input_method_new);
+	struct wlr_input_method_v2 *input_method = data;
+	if (relay->seat->seat != input_method->seat) {
+		return;
+	}
+
+	if (relay->input_method != NULL) {
+		wlr_log(WLR_INFO, "Attempted to connect second input method to a seat");
+		wlr_input_method_v2_send_unavailable(input_method);
+		return;
+	}
+
+	relay->input_method = input_method;
+	wl_signal_add(&relay->input_method->events.commit,
+		&relay->input_method_commit);
+	relay->input_method_commit.notify = handle_im_commit;
+	wl_signal_add(&relay->input_method->events.destroy,
+		&relay->input_method_destroy);
+	relay->input_method_destroy.notify = handle_im_destroy;
+
+	struct roots_text_input *text_input = relay_get_focusable_text_input(relay);
+	if (text_input) {
+		wlr_text_input_v3_send_enter(text_input->input,
+			text_input->pending_focused_surface);
+		text_input_clear_pending_focused_surface(text_input);
+	}
+}
+
+void roots_input_method_relay_init(struct roots_seat *seat,
+		struct roots_input_method_relay *relay) {
+	relay->seat = seat;
+	wl_list_init(&relay->text_inputs);
+
+	relay->text_input_new.notify = relay_handle_text_input;
+	wl_signal_add(&seat->input->server->desktop->text_input->events.text_input,
+		&relay->text_input_new);
+
+	relay->input_method_new.notify = relay_handle_input_method;
+	wl_signal_add(
+		&seat->input->server->desktop->input_method->events.input_method,
+		&relay->input_method_new);
+}
+
+void roots_input_method_relay_set_focus(struct roots_input_method_relay *relay,
+		struct wlr_surface *surface) {
+	struct roots_text_input *text_input;
+	wl_list_for_each(text_input, &relay->text_inputs, link) {
+		if (text_input->pending_focused_surface) {
+			assert(text_input->input->focused_surface == NULL);
+			if (surface != text_input->pending_focused_surface) {
+				text_input_clear_pending_focused_surface(text_input);
+			}
+		} else if (text_input->input->focused_surface) {
+			assert(text_input->pending_focused_surface == NULL);
+			if (surface != text_input->input->focused_surface) {
+				relay_disable_text_input(relay, text_input);
+				wlr_text_input_v3_send_leave(text_input->input);
+			}
+		} else if (surface
+				&& wl_resource_get_client(text_input->input->resource)
+				== wl_resource_get_client(surface->resource)) {
+			if (relay->input_method) {
+				wlr_text_input_v3_send_enter(text_input->input, surface);
+			} else {
+				text_input_set_pending_focused_surface(text_input, surface);
+			}
+		}
+	}
+}
diff --git a/rootston/virtual_keyboard.c b/rootston/virtual_keyboard.c
new file mode 100644
index 00000000..e862caf4
--- /dev/null
+++ b/rootston/virtual_keyboard.c
@@ -0,0 +1,21 @@
+#define _POSIX_C_SOURCE 199309L
+
+#include <wlr/util/log.h>
+#include <wlr/types/wlr_virtual_keyboard_v1.h>
+#include "rootston/virtual_keyboard.h"
+#include "rootston/seat.h"
+
+void handle_virtual_keyboard(struct wl_listener *listener, void *data) {
+	struct roots_desktop *desktop =
+		wl_container_of(listener, desktop, virtual_keyboard_new);
+	struct wlr_virtual_keyboard_v1 *keyboard = data;
+
+	struct roots_seat *seat = input_seat_from_wlr_seat(desktop->server->input,
+		keyboard->seat);
+	if (!seat) {
+		wlr_log(WLR_ERROR, "could not find roots seat");
+		return;
+	}
+
+	roots_seat_add_device(seat, &keyboard->input_device);
+}
diff --git a/rootston/wl_shell.c b/rootston/wl_shell.c
new file mode 100644
index 00000000..2bf4f4c2
--- /dev/null
+++ b/rootston/wl_shell.c
@@ -0,0 +1,295 @@
+#include <assert.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <wayland-server.h>
+#include <wlr/types/wlr_box.h>
+#include <wlr/types/wlr_surface.h>
+#include <wlr/types/wlr_wl_shell.h>
+#include <wlr/util/log.h>
+#include "rootston/desktop.h"
+#include "rootston/input.h"
+#include "rootston/server.h"
+
+static void popup_destroy(struct roots_view_child *child) {
+	assert(child->destroy == popup_destroy);
+	struct roots_wl_shell_popup *popup = (struct roots_wl_shell_popup *)child;
+	if (popup == NULL) {
+		return;
+	}
+	wl_list_remove(&popup->destroy.link);
+	wl_list_remove(&popup->set_state.link);
+	wl_list_remove(&popup->new_popup.link);
+	view_child_finish(&popup->view_child);
+	free(popup);
+}
+
+static void popup_handle_destroy(struct wl_listener *listener, void *data) {
+	struct roots_wl_shell_popup *popup =
+		wl_container_of(listener, popup, destroy);
+	popup_destroy((struct roots_view_child *)popup);
+}
+
+static void popup_handle_set_state(struct wl_listener *listener, void *data) {
+	struct roots_wl_shell_popup *popup =
+		wl_container_of(listener, popup, set_state);
+	popup_destroy((struct roots_view_child *)popup);
+}
+
+static struct roots_wl_shell_popup *popup_create(struct roots_view *view,
+	struct wlr_wl_shell_surface *wlr_wl_shell_surface);
+
+static void popup_handle_new_popup(struct wl_listener *listener, void *data) {
+	struct roots_wl_shell_popup *popup =
+		wl_container_of(listener, popup, new_popup);
+	struct wlr_wl_shell_surface *wlr_wl_shell_surface = data;
+	popup_create(popup->view_child.view, wlr_wl_shell_surface);
+}
+
+static struct roots_wl_shell_popup *popup_create(struct roots_view *view,
+		struct wlr_wl_shell_surface *wlr_wl_shell_surface) {
+	struct roots_wl_shell_popup *popup =
+		calloc(1, sizeof(struct roots_wl_shell_popup));
+	if (popup == NULL) {
+		return NULL;
+	}
+	popup->wlr_wl_shell_surface = wlr_wl_shell_surface;
+	popup->view_child.destroy = popup_destroy;
+	view_child_init(&popup->view_child, view, wlr_wl_shell_surface->surface);
+	popup->destroy.notify = popup_handle_destroy;
+	wl_signal_add(&wlr_wl_shell_surface->events.destroy, &popup->destroy);
+	popup->set_state.notify = popup_handle_set_state;
+	wl_signal_add(&wlr_wl_shell_surface->events.set_state, &popup->set_state);
+	popup->new_popup.notify = popup_handle_new_popup;
+	wl_signal_add(&wlr_wl_shell_surface->events.new_popup, &popup->new_popup);
+	return popup;
+}
+
+
+static void resize(struct roots_view *view, uint32_t width, uint32_t height) {
+	assert(view->type == ROOTS_WL_SHELL_VIEW);
+	struct wlr_wl_shell_surface *surf = view->wl_shell_surface;
+	wlr_wl_shell_surface_configure(surf, WL_SHELL_SURFACE_RESIZE_NONE, width,
+		height);
+}
+
+static void close(struct roots_view *view) {
+	assert(view->type == ROOTS_WL_SHELL_VIEW);
+	struct wlr_wl_shell_surface *surf = view->wl_shell_surface;
+	wl_client_destroy(surf->client);
+}
+
+static void destroy(struct roots_view *view) {
+	assert(view->type == ROOTS_WL_SHELL_VIEW);
+	struct roots_wl_shell_surface *roots_surface = view->roots_wl_shell_surface;
+	wl_list_remove(&roots_surface->destroy.link);
+	wl_list_remove(&roots_surface->request_move.link);
+	wl_list_remove(&roots_surface->request_resize.link);
+	wl_list_remove(&roots_surface->request_maximize.link);
+	wl_list_remove(&roots_surface->request_fullscreen.link);
+	wl_list_remove(&roots_surface->set_state.link);
+	wl_list_remove(&roots_surface->set_title.link);
+	wl_list_remove(&roots_surface->set_class.link);
+	wl_list_remove(&roots_surface->surface_commit.link);
+	free(roots_surface);
+}
+
+static void handle_request_move(struct wl_listener *listener, void *data) {
+	struct roots_wl_shell_surface *roots_surface =
+		wl_container_of(listener, roots_surface, request_move);
+	struct roots_view *view = roots_surface->view;
+	struct roots_input *input = view->desktop->server->input;
+	struct wlr_wl_shell_surface_move_event *e = data;
+	struct roots_seat *seat = input_seat_from_wlr_seat(input, e->seat->seat);
+	if (!seat || seat->cursor->mode != ROOTS_CURSOR_PASSTHROUGH) {
+		return;
+	}
+	roots_seat_begin_move(seat, view);
+}
+
+static void handle_request_resize(struct wl_listener *listener, void *data) {
+	struct roots_wl_shell_surface *roots_surface =
+		wl_container_of(listener, roots_surface, request_resize);
+	struct roots_view *view = roots_surface->view;
+	struct roots_input *input = view->desktop->server->input;
+	struct wlr_wl_shell_surface_resize_event *e = data;
+	struct roots_seat *seat = input_seat_from_wlr_seat(input, e->seat->seat);
+	if (!seat || seat->cursor->mode != ROOTS_CURSOR_PASSTHROUGH) {
+		return;
+	}
+	roots_seat_begin_resize(seat, view, e->edges);
+}
+
+static void handle_request_maximize(struct wl_listener *listener,
+		void *data) {
+	struct roots_wl_shell_surface *roots_surface =
+		wl_container_of(listener, roots_surface, request_maximize);
+	struct roots_view *view = roots_surface->view;
+	//struct wlr_wl_shell_surface_maximize_event *e = data;
+	view_maximize(view, true);
+}
+
+static void handle_request_fullscreen(struct wl_listener *listener,
+		void *data) {
+	struct roots_wl_shell_surface *roots_surface =
+		wl_container_of(listener, roots_surface, request_fullscreen);
+	struct roots_view *view = roots_surface->view;
+	struct wlr_wl_shell_surface_set_fullscreen_event *e = data;
+	view_set_fullscreen(view, true, e->output);
+}
+
+static void handle_set_state(struct wl_listener *listener, void *data) {
+	struct roots_wl_shell_surface *roots_surface =
+		wl_container_of(listener, roots_surface, set_state);
+	struct roots_view *view = roots_surface->view;
+	struct wlr_wl_shell_surface *surface = view->wl_shell_surface;
+	if (view->maximized &&
+			surface->state != WLR_WL_SHELL_SURFACE_STATE_MAXIMIZED) {
+		view_maximize(view, false);
+	}
+	if (view->fullscreen_output != NULL &&
+			surface->state != WLR_WL_SHELL_SURFACE_STATE_FULLSCREEN) {
+		view_set_fullscreen(view, false, NULL);
+	}
+}
+
+static void handle_set_title(struct wl_listener *listener, void *data) {
+	struct roots_wl_shell_surface *roots_surface =
+		wl_container_of(listener, roots_surface, set_state);
+	view_set_title(roots_surface->view,
+			roots_surface->view->wl_shell_surface->title);
+}
+
+static void handle_set_class(struct wl_listener *listener, void *data) {
+	struct roots_wl_shell_surface *roots_surface =
+		wl_container_of(listener, roots_surface, set_state);
+	view_set_app_id(roots_surface->view,
+			roots_surface->view->wl_shell_surface->class);
+}
+
+static void handle_surface_commit(struct wl_listener *listener, void *data) {
+	struct roots_wl_shell_surface *roots_surface =
+		wl_container_of(listener, roots_surface, surface_commit);
+	struct roots_view *view = roots_surface->view;
+	struct wlr_surface *wlr_surface = view->wlr_surface;
+
+	view_apply_damage(view);
+
+	int width = wlr_surface->current.width;
+	int height = wlr_surface->current.height;
+	view_update_size(view, width, height);
+
+	double x = view->box.x;
+	double y = view->box.y;
+	if (view->pending_move_resize.update_x) {
+		x = view->pending_move_resize.x + view->pending_move_resize.width -
+			width;
+		view->pending_move_resize.update_x = false;
+	}
+	if (view->pending_move_resize.update_y) {
+		y = view->pending_move_resize.y + view->pending_move_resize.height -
+			height;
+		view->pending_move_resize.update_y = false;
+	}
+	view_update_position(view, x, y);
+}
+
+static void handle_new_popup(struct wl_listener *listener, void *data) {
+	struct roots_wl_shell_surface *roots_surface =
+		wl_container_of(listener, roots_surface, new_popup);
+	struct wlr_wl_shell_surface *wlr_wl_shell_surface = data;
+	popup_create(roots_surface->view, wlr_wl_shell_surface);
+}
+
+static void handle_destroy(struct wl_listener *listener, void *data) {
+	struct roots_wl_shell_surface *roots_surface =
+		wl_container_of(listener, roots_surface, destroy);
+	view_destroy(roots_surface->view);
+}
+
+void handle_wl_shell_surface(struct wl_listener *listener, void *data) {
+	struct roots_desktop *desktop =
+		wl_container_of(listener, desktop, wl_shell_surface);
+	struct wlr_wl_shell_surface *surface = data;
+
+	if (surface->state == WLR_WL_SHELL_SURFACE_STATE_POPUP) {
+		wlr_log(WLR_DEBUG, "new wl shell popup");
+		return;
+	}
+
+	wlr_log(WLR_DEBUG, "new wl shell surface: title=%s, class=%s",
+		surface->title, surface->class);
+	wlr_wl_shell_surface_ping(surface);
+
+	struct roots_wl_shell_surface *roots_surface =
+		calloc(1, sizeof(struct roots_wl_shell_surface));
+	if (!roots_surface) {
+		return;
+	}
+	roots_surface->destroy.notify = handle_destroy;
+	wl_signal_add(&surface->events.destroy, &roots_surface->destroy);
+	roots_surface->new_popup.notify = handle_new_popup;
+	wl_signal_add(&surface->events.new_popup, &roots_surface->new_popup);
+	roots_surface->request_move.notify = handle_request_move;
+	wl_signal_add(&surface->events.request_move, &roots_surface->request_move);
+	roots_surface->request_resize.notify = handle_request_resize;
+	wl_signal_add(&surface->events.request_resize,
+		&roots_surface->request_resize);
+	roots_surface->request_maximize.notify = handle_request_maximize;
+	wl_signal_add(&surface->events.request_maximize,
+		&roots_surface->request_maximize);
+	roots_surface->request_fullscreen.notify =
+		handle_request_fullscreen;
+	wl_signal_add(&surface->events.request_fullscreen,
+		&roots_surface->request_fullscreen);
+
+	roots_surface->set_state.notify = handle_set_state;
+	wl_signal_add(&surface->events.set_state, &roots_surface->set_state);
+	roots_surface->set_title.notify = handle_set_title;
+	wl_signal_add(&surface->events.set_title, &roots_surface->set_title);
+	roots_surface->set_class.notify = handle_set_class;
+	wl_signal_add(&surface->events.set_class, &roots_surface->set_class);
+	roots_surface->surface_commit.notify = handle_surface_commit;
+	wl_signal_add(&surface->surface->events.commit, &roots_surface->surface_commit);
+
+	struct roots_view *view = view_create(desktop);
+	if (!view) {
+		free(roots_surface);
+		return;
+	}
+	view->type = ROOTS_WL_SHELL_VIEW;
+	view->box.width = surface->surface->current.width;
+	view->box.height = surface->surface->current.height;
+
+	view->wl_shell_surface = surface;
+	view->roots_wl_shell_surface = roots_surface;
+	view->resize = resize;
+	view->close = close;
+	view->destroy = destroy;
+	roots_surface->view = view;
+
+	view_map(view, surface->surface);
+	view_setup(view);
+
+	wlr_foreign_toplevel_handle_v1_set_title(view->toplevel_handle,
+			view->wl_shell_surface->title ?: "none");
+	wlr_foreign_toplevel_handle_v1_set_app_id(view->toplevel_handle,
+			view->wl_shell_surface->class ?: "none");
+
+	if (surface->state == WLR_WL_SHELL_SURFACE_STATE_TRANSIENT) {
+		// We need to map it relative to the parent
+		bool found = false;
+		struct roots_view *parent;
+		wl_list_for_each(parent, &desktop->views, link) {
+			if (parent->type == ROOTS_WL_SHELL_VIEW &&
+					parent->wl_shell_surface == surface->parent) {
+				found = true;
+				break;
+			}
+		}
+		if (found) {
+			view_move(view,
+				parent->box.x + surface->transient_state->x,
+				parent->box.y + surface->transient_state->y);
+		}
+	}
+}
diff --git a/rootston/xdg_shell.c b/rootston/xdg_shell.c
new file mode 100644
index 00000000..da8909ba
--- /dev/null
+++ b/rootston/xdg_shell.c
@@ -0,0 +1,565 @@
+#include <assert.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <wayland-server.h>
+#include <wlr/types/wlr_box.h>
+#include <wlr/types/wlr_surface.h>
+#include <wlr/types/wlr_xdg_shell.h>
+#include <wlr/util/log.h>
+#include "rootston/cursor.h"
+#include "rootston/desktop.h"
+#include "rootston/input.h"
+#include "rootston/server.h"
+
+static void popup_destroy(struct roots_view_child *child) {
+	assert(child->destroy == popup_destroy);
+	struct roots_xdg_popup *popup = (struct roots_xdg_popup *)child;
+	if (popup == NULL) {
+		return;
+	}
+	wl_list_remove(&popup->destroy.link);
+	wl_list_remove(&popup->new_popup.link);
+	wl_list_remove(&popup->map.link);
+	wl_list_remove(&popup->unmap.link);
+	view_child_finish(&popup->view_child);
+	free(popup);
+}
+
+static void popup_handle_destroy(struct wl_listener *listener, void *data) {
+	struct roots_xdg_popup *popup =
+		wl_container_of(listener, popup, destroy);
+	popup_destroy((struct roots_view_child *)popup);
+}
+
+static void popup_handle_map(struct wl_listener *listener, void *data) {
+	struct roots_xdg_popup *popup = wl_container_of(listener, popup, map);
+	view_damage_whole(popup->view_child.view);
+	input_update_cursor_focus(popup->view_child.view->desktop->server->input);
+}
+
+static void popup_handle_unmap(struct wl_listener *listener, void *data) {
+	struct roots_xdg_popup *popup = wl_container_of(listener, popup, unmap);
+	view_damage_whole(popup->view_child.view);
+}
+
+static struct roots_xdg_popup *popup_create(struct roots_view *view,
+	struct wlr_xdg_popup *wlr_popup);
+
+static void popup_handle_new_popup(struct wl_listener *listener, void *data) {
+	struct roots_xdg_popup *popup =
+		wl_container_of(listener, popup, new_popup);
+	struct wlr_xdg_popup *wlr_popup = data;
+	popup_create(popup->view_child.view, wlr_popup);
+}
+
+static void popup_unconstrain(struct roots_xdg_popup *popup) {
+	// get the output of the popup's positioner anchor point and convert it to
+	// the toplevel parent's coordinate system and then pass it to
+	// wlr_xdg_popup_v6_unconstrain_from_box
+
+	// TODO: unconstrain popups for rotated windows
+	if (popup->view_child.view->rotation != 0.0) {
+		return;
+	}
+
+	struct roots_view *view = popup->view_child.view;
+	struct wlr_output_layout *layout = view->desktop->layout;
+	struct wlr_xdg_popup *wlr_popup = popup->wlr_popup;
+
+	int anchor_lx, anchor_ly;
+	wlr_xdg_popup_get_anchor_point(wlr_popup, &anchor_lx, &anchor_ly);
+
+	int popup_lx, popup_ly;
+	wlr_xdg_popup_get_toplevel_coords(wlr_popup, wlr_popup->geometry.x,
+		wlr_popup->geometry.y, &popup_lx, &popup_ly);
+	popup_lx += view->box.x;
+	popup_ly += view->box.y;
+
+	anchor_lx += popup_lx;
+	anchor_ly += popup_ly;
+
+	double dest_x = 0, dest_y = 0;
+	wlr_output_layout_closest_point(layout, NULL, anchor_lx, anchor_ly,
+		&dest_x, &dest_y);
+
+	struct wlr_output *output =
+		wlr_output_layout_output_at(layout, dest_x, dest_y);
+
+	if (output == NULL) {
+		return;
+	}
+
+	int width = 0, height = 0;
+	wlr_output_effective_resolution(output, &width, &height);
+
+	// the output box expressed in the coordinate system of the toplevel parent
+	// of the popup
+	struct wlr_box output_toplevel_sx_box = {
+		.x = output->lx - view->box.x,
+		.y = output->ly - view->box.y,
+		.width = width,
+		.height = height
+	};
+
+	wlr_xdg_popup_unconstrain_from_box(
+			popup->wlr_popup, &output_toplevel_sx_box);
+}
+
+static struct roots_xdg_popup *popup_create(struct roots_view *view,
+		struct wlr_xdg_popup *wlr_popup) {
+	struct roots_xdg_popup *popup =
+		calloc(1, sizeof(struct roots_xdg_popup));
+	if (popup == NULL) {
+		return NULL;
+	}
+	popup->wlr_popup = wlr_popup;
+	popup->view_child.destroy = popup_destroy;
+	view_child_init(&popup->view_child, view, wlr_popup->base->surface);
+	popup->destroy.notify = popup_handle_destroy;
+	wl_signal_add(&wlr_popup->base->events.destroy, &popup->destroy);
+	popup->map.notify = popup_handle_map;
+	wl_signal_add(&wlr_popup->base->events.map, &popup->map);
+	popup->unmap.notify = popup_handle_unmap;
+	wl_signal_add(&wlr_popup->base->events.unmap, &popup->unmap);
+	popup->new_popup.notify = popup_handle_new_popup;
+	wl_signal_add(&wlr_popup->base->events.new_popup, &popup->new_popup);
+
+	popup_unconstrain(popup);
+
+	return popup;
+}
+
+
+static void get_size(const struct roots_view *view, struct wlr_box *box) {
+	assert(view->type == ROOTS_XDG_SHELL_VIEW);
+	struct wlr_xdg_surface *surface = view->xdg_surface;
+
+	struct wlr_box geo_box;
+	wlr_xdg_surface_get_geometry(surface, &geo_box);
+	box->width = geo_box.width;
+	box->height = geo_box.height;
+}
+
+static void activate(struct roots_view *view, bool active) {
+	assert(view->type == ROOTS_XDG_SHELL_VIEW);
+	struct wlr_xdg_surface *surface = view->xdg_surface;
+	if (surface->role == WLR_XDG_SURFACE_ROLE_TOPLEVEL) {
+		wlr_xdg_toplevel_set_activated(surface, active);
+	}
+}
+
+static void apply_size_constraints(struct wlr_xdg_surface *surface,
+		uint32_t width, uint32_t height, uint32_t *dest_width,
+		uint32_t *dest_height) {
+	*dest_width = width;
+	*dest_height = height;
+
+	struct wlr_xdg_toplevel_state *state = &surface->toplevel->current;
+	if (width < state->min_width) {
+		*dest_width = state->min_width;
+	} else if (state->max_width > 0 &&
+			width > state->max_width) {
+		*dest_width = state->max_width;
+	}
+	if (height < state->min_height) {
+		*dest_height = state->min_height;
+	} else if (state->max_height > 0 &&
+			height > state->max_height) {
+		*dest_height = state->max_height;
+	}
+}
+
+static void resize(struct roots_view *view, uint32_t width, uint32_t height) {
+	assert(view->type == ROOTS_XDG_SHELL_VIEW);
+	struct wlr_xdg_surface *surface = view->xdg_surface;
+	if (surface->role != WLR_XDG_SURFACE_ROLE_TOPLEVEL) {
+		return;
+	}
+
+	uint32_t constrained_width, constrained_height;
+	apply_size_constraints(surface, width, height, &constrained_width,
+		&constrained_height);
+
+	wlr_xdg_toplevel_set_size(surface, constrained_width,
+		constrained_height);
+}
+
+static void move_resize(struct roots_view *view, double x, double y,
+		uint32_t width, uint32_t height) {
+	assert(view->type == ROOTS_XDG_SHELL_VIEW);
+	struct roots_xdg_surface *roots_surface = view->roots_xdg_surface;
+	struct wlr_xdg_surface *surface = view->xdg_surface;
+	if (surface->role != WLR_XDG_SURFACE_ROLE_TOPLEVEL) {
+		return;
+	}
+
+	bool update_x = x != view->box.x;
+	bool update_y = y != view->box.y;
+
+	uint32_t constrained_width, constrained_height;
+	apply_size_constraints(surface, width, height, &constrained_width,
+		&constrained_height);
+
+	if (update_x) {
+		x = x + width - constrained_width;
+	}
+	if (update_y) {
+		y = y + height - constrained_height;
+	}
+
+	view->pending_move_resize.update_x = update_x;
+	view->pending_move_resize.update_y = update_y;
+	view->pending_move_resize.x = x;
+	view->pending_move_resize.y = y;
+	view->pending_move_resize.width = constrained_width;
+	view->pending_move_resize.height = constrained_height;
+
+	uint32_t serial = wlr_xdg_toplevel_set_size(surface, constrained_width,
+		constrained_height);
+	if (serial > 0) {
+		roots_surface->pending_move_resize_configure_serial = serial;
+	} else if (roots_surface->pending_move_resize_configure_serial == 0) {
+		view_update_position(view, x, y);
+	}
+}
+
+static void maximize(struct roots_view *view, bool maximized) {
+	assert(view->type == ROOTS_XDG_SHELL_VIEW);
+	struct wlr_xdg_surface *surface = view->xdg_surface;
+	if (surface->role != WLR_XDG_SURFACE_ROLE_TOPLEVEL) {
+		return;
+	}
+
+	wlr_xdg_toplevel_set_maximized(surface, maximized);
+}
+
+static void set_fullscreen(struct roots_view *view, bool fullscreen) {
+	assert(view->type == ROOTS_XDG_SHELL_VIEW);
+	struct wlr_xdg_surface *surface = view->xdg_surface;
+	if (surface->role != WLR_XDG_SURFACE_ROLE_TOPLEVEL) {
+		return;
+	}
+
+	wlr_xdg_toplevel_set_fullscreen(surface, fullscreen);
+}
+
+static void close(struct roots_view *view) {
+	assert(view->type == ROOTS_XDG_SHELL_VIEW);
+	struct wlr_xdg_surface *surface = view->xdg_surface;
+	struct wlr_xdg_popup *popup = NULL;
+	wl_list_for_each(popup, &surface->popups, link) {
+		wlr_xdg_surface_send_close(popup->base);
+	}
+	wlr_xdg_surface_send_close(surface);
+}
+
+static void destroy(struct roots_view *view) {
+	assert(view->type == ROOTS_XDG_SHELL_VIEW);
+	struct roots_xdg_surface *roots_xdg_surface = view->roots_xdg_surface;
+	wl_list_remove(&roots_xdg_surface->surface_commit.link);
+	wl_list_remove(&roots_xdg_surface->destroy.link);
+	wl_list_remove(&roots_xdg_surface->new_popup.link);
+	wl_list_remove(&roots_xdg_surface->map.link);
+	wl_list_remove(&roots_xdg_surface->unmap.link);
+	wl_list_remove(&roots_xdg_surface->request_move.link);
+	wl_list_remove(&roots_xdg_surface->request_resize.link);
+	wl_list_remove(&roots_xdg_surface->request_maximize.link);
+	wl_list_remove(&roots_xdg_surface->request_fullscreen.link);
+	wl_list_remove(&roots_xdg_surface->set_title.link);
+	wl_list_remove(&roots_xdg_surface->set_app_id.link);
+	roots_xdg_surface->view->xdg_surface->data = NULL;
+	free(roots_xdg_surface);
+}
+
+static void handle_request_move(struct wl_listener *listener, void *data) {
+	struct roots_xdg_surface *roots_xdg_surface =
+		wl_container_of(listener, roots_xdg_surface, request_move);
+	struct roots_view *view = roots_xdg_surface->view;
+	struct roots_input *input = view->desktop->server->input;
+	struct wlr_xdg_toplevel_move_event *e = data;
+	struct roots_seat *seat = input_seat_from_wlr_seat(input, e->seat->seat);
+	// TODO verify event serial
+	if (!seat || seat->cursor->mode != ROOTS_CURSOR_PASSTHROUGH) {
+		return;
+	}
+	roots_seat_begin_move(seat, view);
+}
+
+static void handle_request_resize(struct wl_listener *listener, void *data) {
+	struct roots_xdg_surface *roots_xdg_surface =
+		wl_container_of(listener, roots_xdg_surface, request_resize);
+	struct roots_view *view = roots_xdg_surface->view;
+	struct roots_input *input = view->desktop->server->input;
+	struct wlr_xdg_toplevel_resize_event *e = data;
+	// TODO verify event serial
+	struct roots_seat *seat = input_seat_from_wlr_seat(input, e->seat->seat);
+	assert(seat);
+	if (!seat || seat->cursor->mode != ROOTS_CURSOR_PASSTHROUGH) {
+		return;
+	}
+	roots_seat_begin_resize(seat, view, e->edges);
+}
+
+static void handle_request_maximize(struct wl_listener *listener, void *data) {
+	struct roots_xdg_surface *roots_xdg_surface =
+		wl_container_of(listener, roots_xdg_surface, request_maximize);
+	struct roots_view *view = roots_xdg_surface->view;
+	struct wlr_xdg_surface *surface = view->xdg_surface;
+
+	if (surface->role != WLR_XDG_SURFACE_ROLE_TOPLEVEL) {
+		return;
+	}
+
+	view_maximize(view, surface->toplevel->client_pending.maximized);
+}
+
+static void handle_request_fullscreen(struct wl_listener *listener,
+		void *data) {
+	struct roots_xdg_surface *roots_xdg_surface =
+		wl_container_of(listener, roots_xdg_surface, request_fullscreen);
+	struct roots_view *view = roots_xdg_surface->view;
+	struct wlr_xdg_surface *surface = view->xdg_surface;
+	struct wlr_xdg_toplevel_set_fullscreen_event *e = data;
+
+	if (surface->role != WLR_XDG_SURFACE_ROLE_TOPLEVEL) {
+		return;
+	}
+
+	view_set_fullscreen(view, e->fullscreen, e->output);
+}
+
+static void handle_set_title(struct wl_listener *listener, void *data) {
+	struct roots_xdg_surface *roots_xdg_surface =
+		wl_container_of(listener, roots_xdg_surface, set_title);
+
+	view_set_title(roots_xdg_surface->view,
+			roots_xdg_surface->view->xdg_surface->toplevel->title);
+}
+
+static void handle_set_app_id(struct wl_listener *listener, void *data) {
+	struct roots_xdg_surface *roots_xdg_surface =
+		wl_container_of(listener, roots_xdg_surface, set_app_id);
+
+	view_set_app_id(roots_xdg_surface->view,
+			roots_xdg_surface->view->xdg_surface->toplevel->app_id);
+}
+
+static void handle_surface_commit(struct wl_listener *listener, void *data) {
+	struct roots_xdg_surface *roots_surface =
+		wl_container_of(listener, roots_surface, surface_commit);
+	struct roots_view *view = roots_surface->view;
+	struct wlr_xdg_surface *surface = view->xdg_surface;
+
+	if (!surface->mapped) {
+		return;
+	}
+
+	view_apply_damage(view);
+
+	struct wlr_box size;
+	get_size(view, &size);
+	view_update_size(view, size.width, size.height);
+
+	uint32_t pending_serial =
+		roots_surface->pending_move_resize_configure_serial;
+	if (pending_serial > 0 && pending_serial >= surface->configure_serial) {
+		double x = view->box.x;
+		double y = view->box.y;
+		if (view->pending_move_resize.update_x) {
+			x = view->pending_move_resize.x + view->pending_move_resize.width -
+				size.width;
+		}
+		if (view->pending_move_resize.update_y) {
+			y = view->pending_move_resize.y + view->pending_move_resize.height -
+				size.height;
+		}
+		view_update_position(view, x, y);
+
+		if (pending_serial == surface->configure_serial) {
+			roots_surface->pending_move_resize_configure_serial = 0;
+		}
+	}
+}
+
+static void handle_new_popup(struct wl_listener *listener, void *data) {
+	struct roots_xdg_surface *roots_xdg_surface =
+		wl_container_of(listener, roots_xdg_surface, new_popup);
+	struct wlr_xdg_popup *wlr_popup = data;
+	popup_create(roots_xdg_surface->view, wlr_popup);
+}
+
+static void handle_map(struct wl_listener *listener, void *data) {
+	struct roots_xdg_surface *roots_xdg_surface =
+		wl_container_of(listener, roots_xdg_surface, map);
+	struct roots_view *view = roots_xdg_surface->view;
+
+	struct wlr_box box;
+	get_size(view, &box);
+	view->box.width = box.width;
+	view->box.height = box.height;
+
+	view_map(view, view->xdg_surface->surface);
+	view_setup(view);
+
+	wlr_foreign_toplevel_handle_v1_set_title(view->toplevel_handle,
+			view->xdg_surface->toplevel->title ?: "none");
+	wlr_foreign_toplevel_handle_v1_set_app_id(view->toplevel_handle,
+			view->xdg_surface->toplevel->app_id ?: "none");
+}
+
+static void handle_unmap(struct wl_listener *listener, void *data) {
+	struct roots_xdg_surface *roots_xdg_surface =
+		wl_container_of(listener, roots_xdg_surface, unmap);
+	view_unmap(roots_xdg_surface->view);
+}
+
+static void handle_destroy(struct wl_listener *listener, void *data) {
+	struct roots_xdg_surface *roots_xdg_surface =
+		wl_container_of(listener, roots_xdg_surface, destroy);
+	view_destroy(roots_xdg_surface->view);
+}
+
+void handle_xdg_shell_surface(struct wl_listener *listener, void *data) {
+	struct wlr_xdg_surface *surface = data;
+	assert(surface->role != WLR_XDG_SURFACE_ROLE_NONE);
+
+	if (surface->role == WLR_XDG_SURFACE_ROLE_POPUP) {
+		wlr_log(WLR_DEBUG, "new xdg popup");
+		return;
+	}
+
+	struct roots_desktop *desktop =
+		wl_container_of(listener, desktop, xdg_shell_surface);
+
+	wlr_log(WLR_DEBUG, "new xdg toplevel: title=%s, app_id=%s",
+		surface->toplevel->title, surface->toplevel->app_id);
+	wlr_xdg_surface_ping(surface);
+
+	struct roots_xdg_surface *roots_surface =
+		calloc(1, sizeof(struct roots_xdg_surface));
+	if (!roots_surface) {
+		return;
+	}
+	roots_surface->surface_commit.notify = handle_surface_commit;
+	wl_signal_add(&surface->surface->events.commit,
+		&roots_surface->surface_commit);
+	roots_surface->destroy.notify = handle_destroy;
+	wl_signal_add(&surface->events.destroy, &roots_surface->destroy);
+	roots_surface->map.notify = handle_map;
+	wl_signal_add(&surface->events.map, &roots_surface->map);
+	roots_surface->unmap.notify = handle_unmap;
+	wl_signal_add(&surface->events.unmap, &roots_surface->unmap);
+	roots_surface->request_move.notify = handle_request_move;
+	wl_signal_add(&surface->toplevel->events.request_move,
+		&roots_surface->request_move);
+	roots_surface->request_resize.notify = handle_request_resize;
+	wl_signal_add(&surface->toplevel->events.request_resize,
+		&roots_surface->request_resize);
+	roots_surface->request_maximize.notify = handle_request_maximize;
+	wl_signal_add(&surface->toplevel->events.request_maximize,
+		&roots_surface->request_maximize);
+	roots_surface->request_fullscreen.notify = handle_request_fullscreen;
+	wl_signal_add(&surface->toplevel->events.request_fullscreen,
+		&roots_surface->request_fullscreen);
+	roots_surface->set_title.notify = handle_set_title;
+	wl_signal_add(&surface->toplevel->events.set_title, &roots_surface->set_title);
+	roots_surface->set_app_id.notify = handle_set_app_id;
+	wl_signal_add(&surface->toplevel->events.set_app_id,
+			&roots_surface->set_app_id);
+	roots_surface->new_popup.notify = handle_new_popup;
+	wl_signal_add(&surface->events.new_popup, &roots_surface->new_popup);
+	surface->data = roots_surface;
+
+	struct roots_view *view = view_create(desktop);
+	if (!view) {
+		free(roots_surface);
+		return;
+	}
+	view->type = ROOTS_XDG_SHELL_VIEW;
+
+	view->xdg_surface = surface;
+	view->roots_xdg_surface = roots_surface;
+	view->activate = activate;
+	view->resize = resize;
+	view->move_resize = move_resize;
+	view->maximize = maximize;
+	view->set_fullscreen = set_fullscreen;
+	view->close = close;
+	view->destroy = destroy;
+	roots_surface->view = view;
+
+	if (surface->toplevel->client_pending.maximized) {
+		view_maximize(view, true);
+	}
+	if (surface->toplevel->client_pending.fullscreen) {
+		view_set_fullscreen(view, true, NULL);
+	}
+}
+
+
+
+static void decoration_handle_destroy(struct wl_listener *listener,
+		void *data) {
+	struct roots_xdg_toplevel_decoration *decoration =
+		wl_container_of(listener, decoration, destroy);
+
+	decoration->surface->xdg_toplevel_decoration = NULL;
+	view_update_decorated(decoration->surface->view, false);
+	wl_list_remove(&decoration->destroy.link);
+	wl_list_remove(&decoration->request_mode.link);
+	wl_list_remove(&decoration->surface_commit.link);
+	free(decoration);
+}
+
+static void decoration_handle_request_mode(struct wl_listener *listener,
+		void *data) {
+	struct roots_xdg_toplevel_decoration *decoration =
+		wl_container_of(listener, decoration, request_mode);
+
+	enum wlr_xdg_toplevel_decoration_v1_mode mode =
+		decoration->wlr_decoration->client_pending_mode;
+	if (mode == WLR_XDG_TOPLEVEL_DECORATION_V1_MODE_NONE) {
+		mode = WLR_XDG_TOPLEVEL_DECORATION_V1_MODE_CLIENT_SIDE;
+	}
+	wlr_xdg_toplevel_decoration_v1_set_mode(decoration->wlr_decoration, mode);
+}
+
+static void decoration_handle_surface_commit(struct wl_listener *listener,
+		void *data) {
+	struct roots_xdg_toplevel_decoration *decoration =
+		wl_container_of(listener, decoration, surface_commit);
+
+	bool decorated = decoration->wlr_decoration->current_mode ==
+		WLR_XDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE;
+	view_update_decorated(decoration->surface->view, decorated);
+}
+
+void handle_xdg_toplevel_decoration(struct wl_listener *listener, void *data) {
+	struct wlr_xdg_toplevel_decoration_v1 *wlr_decoration = data;
+
+	wlr_log(WLR_DEBUG, "new xdg toplevel decoration");
+
+	struct roots_xdg_surface *xdg_surface = wlr_decoration->surface->data;
+	assert(xdg_surface != NULL);
+	struct wlr_xdg_surface *wlr_xdg_surface = xdg_surface->view->xdg_surface;
+
+	struct roots_xdg_toplevel_decoration *decoration =
+		calloc(1, sizeof(struct roots_xdg_toplevel_decoration));
+	if (decoration == NULL) {
+		return;
+	}
+	decoration->wlr_decoration = wlr_decoration;
+	decoration->surface = xdg_surface;
+	xdg_surface->xdg_toplevel_decoration = decoration;
+
+	decoration->destroy.notify = decoration_handle_destroy;
+	wl_signal_add(&wlr_decoration->events.destroy, &decoration->destroy);
+	decoration->request_mode.notify = decoration_handle_request_mode;
+	wl_signal_add(&wlr_decoration->events.request_mode,
+		&decoration->request_mode);
+	decoration->surface_commit.notify = decoration_handle_surface_commit;
+	wl_signal_add(&wlr_xdg_surface->surface->events.commit,
+		&decoration->surface_commit);
+
+	decoration_handle_request_mode(&decoration->request_mode, wlr_decoration);
+}
diff --git a/rootston/xdg_shell_v6.c b/rootston/xdg_shell_v6.c
new file mode 100644
index 00000000..8d989aef
--- /dev/null
+++ b/rootston/xdg_shell_v6.c
@@ -0,0 +1,495 @@
+#include <assert.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <wayland-server.h>
+#include <wlr/types/wlr_box.h>
+#include <wlr/types/wlr_surface.h>
+#include <wlr/types/wlr_xdg_shell_v6.h>
+#include <wlr/util/log.h>
+#include "rootston/desktop.h"
+#include "rootston/input.h"
+#include "rootston/server.h"
+
+static void popup_destroy(struct roots_view_child *child) {
+	assert(child->destroy == popup_destroy);
+	struct roots_xdg_popup_v6 *popup = (struct roots_xdg_popup_v6 *)child;
+	if (popup == NULL) {
+		return;
+	}
+	wl_list_remove(&popup->destroy.link);
+	wl_list_remove(&popup->new_popup.link);
+	wl_list_remove(&popup->map.link);
+	wl_list_remove(&popup->unmap.link);
+	view_child_finish(&popup->view_child);
+	free(popup);
+}
+
+static void popup_handle_destroy(struct wl_listener *listener, void *data) {
+	struct roots_xdg_popup_v6 *popup =
+		wl_container_of(listener, popup, destroy);
+	popup_destroy((struct roots_view_child *)popup);
+}
+
+static void popup_handle_map(struct wl_listener *listener, void *data) {
+	struct roots_xdg_popup_v6 *popup =
+		wl_container_of(listener, popup, map);
+	view_damage_whole(popup->view_child.view);
+	input_update_cursor_focus(popup->view_child.view->desktop->server->input);
+}
+
+static void popup_handle_unmap(struct wl_listener *listener, void *data) {
+	struct roots_xdg_popup_v6 *popup =
+		wl_container_of(listener, popup, unmap);
+	view_damage_whole(popup->view_child.view);
+}
+
+static struct roots_xdg_popup_v6 *popup_create(struct roots_view *view,
+	struct wlr_xdg_popup_v6 *wlr_popup);
+
+static void popup_handle_new_popup(struct wl_listener *listener, void *data) {
+	struct roots_xdg_popup_v6 *popup =
+		wl_container_of(listener, popup, new_popup);
+	struct wlr_xdg_popup_v6 *wlr_popup = data;
+	popup_create(popup->view_child.view, wlr_popup);
+}
+
+static void popup_unconstrain(struct roots_xdg_popup_v6 *popup) {
+	// get the output of the popup's positioner anchor point and convert it to
+	// the toplevel parent's coordinate system and then pass it to
+	// wlr_xdg_popup_v6_unconstrain_from_box
+
+	// TODO: unconstrain popups for rotated windows
+	if (popup->view_child.view->rotation != 0.0) {
+		return;
+	}
+
+	struct roots_view *view = popup->view_child.view;
+	struct wlr_output_layout *layout = view->desktop->layout;
+	struct wlr_xdg_popup_v6 *wlr_popup = popup->wlr_popup;
+
+	int anchor_lx, anchor_ly;
+	wlr_xdg_popup_v6_get_anchor_point(wlr_popup, &anchor_lx, &anchor_ly);
+
+	int popup_lx, popup_ly;
+	wlr_xdg_popup_v6_get_toplevel_coords(wlr_popup, wlr_popup->geometry.x,
+		wlr_popup->geometry.y, &popup_lx, &popup_ly);
+	popup_lx += view->box.x;
+	popup_ly += view->box.y;
+
+	anchor_lx += popup_lx;
+	anchor_ly += popup_ly;
+
+	double dest_x = 0, dest_y = 0;
+	wlr_output_layout_closest_point(layout, NULL, anchor_lx, anchor_ly,
+		&dest_x, &dest_y);
+
+	struct wlr_output *output =
+		wlr_output_layout_output_at(layout, dest_x, dest_y);
+
+	if (output == NULL) {
+		return;
+	}
+
+	int width = 0, height = 0;
+	wlr_output_effective_resolution(output, &width, &height);
+
+	// the output box expressed in the coordinate system of the toplevel parent
+	// of the popup
+	struct wlr_box output_toplevel_sx_box = {
+		.x = output->lx - view->box.x,
+		.y = output->ly - view->box.y,
+		.width = width,
+		.height = height
+	};
+
+	wlr_xdg_popup_v6_unconstrain_from_box(popup->wlr_popup, &output_toplevel_sx_box);
+}
+
+static struct roots_xdg_popup_v6 *popup_create(struct roots_view *view,
+		struct wlr_xdg_popup_v6 *wlr_popup) {
+	struct roots_xdg_popup_v6 *popup =
+		calloc(1, sizeof(struct roots_xdg_popup_v6));
+	if (popup == NULL) {
+		return NULL;
+	}
+	popup->wlr_popup = wlr_popup;
+	popup->view_child.destroy = popup_destroy;
+	view_child_init(&popup->view_child, view, wlr_popup->base->surface);
+	popup->destroy.notify = popup_handle_destroy;
+	wl_signal_add(&wlr_popup->base->events.destroy, &popup->destroy);
+	popup->map.notify = popup_handle_map;
+	wl_signal_add(&wlr_popup->base->events.map, &popup->map);
+	popup->unmap.notify = popup_handle_unmap;
+	wl_signal_add(&wlr_popup->base->events.unmap, &popup->unmap);
+	popup->new_popup.notify = popup_handle_new_popup;
+	wl_signal_add(&wlr_popup->base->events.new_popup, &popup->new_popup);
+
+	popup_unconstrain(popup);
+
+	return popup;
+}
+
+
+static void get_size(const struct roots_view *view, struct wlr_box *box) {
+	assert(view->type == ROOTS_XDG_SHELL_V6_VIEW);
+	struct wlr_xdg_surface_v6 *surface = view->xdg_surface_v6;
+
+	struct wlr_box geo_box;
+	wlr_xdg_surface_v6_get_geometry(surface, &geo_box);
+	box->width = geo_box.width;
+	box->height = geo_box.height;
+}
+
+static void activate(struct roots_view *view, bool active) {
+	assert(view->type == ROOTS_XDG_SHELL_V6_VIEW);
+	struct wlr_xdg_surface_v6 *surface = view->xdg_surface_v6;
+	if (surface->role == WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL) {
+		wlr_xdg_toplevel_v6_set_activated(surface, active);
+	}
+}
+
+static void apply_size_constraints(struct wlr_xdg_surface_v6 *surface,
+		uint32_t width, uint32_t height, uint32_t *dest_width,
+		uint32_t *dest_height) {
+	*dest_width = width;
+	*dest_height = height;
+
+	struct wlr_xdg_toplevel_v6_state *state = &surface->toplevel->current;
+	if (width < state->min_width) {
+		*dest_width = state->min_width;
+	} else if (state->max_width > 0 &&
+			width > state->max_width) {
+		*dest_width = state->max_width;
+	}
+	if (height < state->min_height) {
+		*dest_height = state->min_height;
+	} else if (state->max_height > 0 &&
+			height > state->max_height) {
+		*dest_height = state->max_height;
+	}
+}
+
+static void resize(struct roots_view *view, uint32_t width, uint32_t height) {
+	assert(view->type == ROOTS_XDG_SHELL_V6_VIEW);
+	struct wlr_xdg_surface_v6 *surface = view->xdg_surface_v6;
+	if (surface->role != WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL) {
+		return;
+	}
+
+	uint32_t constrained_width, constrained_height;
+	apply_size_constraints(surface, width, height, &constrained_width,
+		&constrained_height);
+
+	wlr_xdg_toplevel_v6_set_size(surface, constrained_width,
+		constrained_height);
+}
+
+static void move_resize(struct roots_view *view, double x, double y,
+		uint32_t width, uint32_t height) {
+	assert(view->type == ROOTS_XDG_SHELL_V6_VIEW);
+	struct roots_xdg_surface_v6 *roots_surface = view->roots_xdg_surface_v6;
+	struct wlr_xdg_surface_v6 *surface = view->xdg_surface_v6;
+	if (surface->role != WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL) {
+		return;
+	}
+
+	bool update_x = x != view->box.x;
+	bool update_y = y != view->box.y;
+
+	uint32_t constrained_width, constrained_height;
+	apply_size_constraints(surface, width, height, &constrained_width,
+		&constrained_height);
+
+	if (update_x) {
+		x = x + width - constrained_width;
+	}
+	if (update_y) {
+		y = y + height - constrained_height;
+	}
+
+	view->pending_move_resize.update_x = update_x;
+	view->pending_move_resize.update_y = update_y;
+	view->pending_move_resize.x = x;
+	view->pending_move_resize.y = y;
+	view->pending_move_resize.width = constrained_width;
+	view->pending_move_resize.height = constrained_height;
+
+	uint32_t serial = wlr_xdg_toplevel_v6_set_size(surface, constrained_width,
+		constrained_height);
+	if (serial > 0) {
+		roots_surface->pending_move_resize_configure_serial = serial;
+	} else if (roots_surface->pending_move_resize_configure_serial == 0) {
+		view_update_position(view, x, y);
+	}
+}
+
+static void maximize(struct roots_view *view, bool maximized) {
+	assert(view->type == ROOTS_XDG_SHELL_V6_VIEW);
+	struct wlr_xdg_surface_v6 *surface = view->xdg_surface_v6;
+	if (surface->role != WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL) {
+		return;
+	}
+
+	wlr_xdg_toplevel_v6_set_maximized(surface, maximized);
+}
+
+static void set_fullscreen(struct roots_view *view, bool fullscreen) {
+	assert(view->type == ROOTS_XDG_SHELL_V6_VIEW);
+	struct wlr_xdg_surface_v6 *surface = view->xdg_surface_v6;
+	if (surface->role != WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL) {
+		return;
+	}
+
+	wlr_xdg_toplevel_v6_set_fullscreen(surface, fullscreen);
+}
+
+static void close(struct roots_view *view) {
+	assert(view->type == ROOTS_XDG_SHELL_V6_VIEW);
+	struct wlr_xdg_surface_v6 *surface = view->xdg_surface_v6;
+	struct wlr_xdg_popup_v6 *popup = NULL;
+	wl_list_for_each(popup, &surface->popups, link) {
+		wlr_xdg_surface_v6_send_close(popup->base);
+	}
+	wlr_xdg_surface_v6_send_close(surface);
+}
+
+static void destroy(struct roots_view *view) {
+	assert(view->type == ROOTS_XDG_SHELL_V6_VIEW);
+	struct roots_xdg_surface_v6 *roots_xdg_surface = view->roots_xdg_surface_v6;
+	wl_list_remove(&roots_xdg_surface->surface_commit.link);
+	wl_list_remove(&roots_xdg_surface->destroy.link);
+	wl_list_remove(&roots_xdg_surface->new_popup.link);
+	wl_list_remove(&roots_xdg_surface->map.link);
+	wl_list_remove(&roots_xdg_surface->unmap.link);
+	wl_list_remove(&roots_xdg_surface->request_move.link);
+	wl_list_remove(&roots_xdg_surface->request_resize.link);
+	wl_list_remove(&roots_xdg_surface->request_maximize.link);
+	wl_list_remove(&roots_xdg_surface->request_fullscreen.link);
+	wl_list_remove(&roots_xdg_surface->set_title.link);
+	wl_list_remove(&roots_xdg_surface->set_app_id.link);
+	free(roots_xdg_surface);
+}
+
+static void handle_request_move(struct wl_listener *listener, void *data) {
+	struct roots_xdg_surface_v6 *roots_xdg_surface =
+		wl_container_of(listener, roots_xdg_surface, request_move);
+	struct roots_view *view = roots_xdg_surface->view;
+	struct roots_input *input = view->desktop->server->input;
+	struct wlr_xdg_toplevel_v6_move_event *e = data;
+	struct roots_seat *seat = input_seat_from_wlr_seat(input, e->seat->seat);
+	// TODO verify event serial
+	if (!seat || seat->cursor->mode != ROOTS_CURSOR_PASSTHROUGH) {
+		return;
+	}
+	roots_seat_begin_move(seat, view);
+}
+
+static void handle_request_resize(struct wl_listener *listener, void *data) {
+	struct roots_xdg_surface_v6 *roots_xdg_surface =
+		wl_container_of(listener, roots_xdg_surface, request_resize);
+	struct roots_view *view = roots_xdg_surface->view;
+	struct roots_input *input = view->desktop->server->input;
+	struct wlr_xdg_toplevel_v6_resize_event *e = data;
+	// TODO verify event serial
+	struct roots_seat *seat = input_seat_from_wlr_seat(input, e->seat->seat);
+	assert(seat);
+	if (!seat || seat->cursor->mode != ROOTS_CURSOR_PASSTHROUGH) {
+		return;
+	}
+	roots_seat_begin_resize(seat, view, e->edges);
+}
+
+static void handle_request_maximize(struct wl_listener *listener, void *data) {
+	struct roots_xdg_surface_v6 *roots_xdg_surface =
+		wl_container_of(listener, roots_xdg_surface, request_maximize);
+	struct roots_view *view = roots_xdg_surface->view;
+	struct wlr_xdg_surface_v6 *surface = view->xdg_surface_v6;
+
+	if (surface->role != WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL) {
+		return;
+	}
+
+	view_maximize(view, surface->toplevel->client_pending.maximized);
+}
+
+static void handle_request_fullscreen(struct wl_listener *listener,
+		void *data) {
+	struct roots_xdg_surface_v6 *roots_xdg_surface =
+		wl_container_of(listener, roots_xdg_surface, request_fullscreen);
+	struct roots_view *view = roots_xdg_surface->view;
+	struct wlr_xdg_surface_v6 *surface = view->xdg_surface_v6;
+	struct wlr_xdg_toplevel_v6_set_fullscreen_event *e = data;
+
+	if (surface->role != WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL) {
+		return;
+	}
+
+	view_set_fullscreen(view, e->fullscreen, e->output);
+}
+
+static void handle_set_title(struct wl_listener *listener, void *data) {
+	struct roots_xdg_surface_v6 *roots_xdg_surface =
+		wl_container_of(listener, roots_xdg_surface, set_title);
+
+	view_set_title(roots_xdg_surface->view,
+			roots_xdg_surface->view->xdg_surface_v6->toplevel->title);
+}
+
+static void handle_set_app_id(struct wl_listener *listener, void *data) {
+	struct roots_xdg_surface_v6 *roots_xdg_surface =
+		wl_container_of(listener, roots_xdg_surface, set_app_id);
+
+	view_set_app_id(roots_xdg_surface->view,
+			roots_xdg_surface->view->xdg_surface_v6->toplevel->app_id);
+}
+
+static void handle_surface_commit(struct wl_listener *listener, void *data) {
+	struct roots_xdg_surface_v6 *roots_surface =
+		wl_container_of(listener, roots_surface, surface_commit);
+	struct roots_view *view = roots_surface->view;
+	struct wlr_xdg_surface_v6 *surface = view->xdg_surface_v6;
+
+	if (!surface->mapped) {
+		return;
+	}
+
+	view_apply_damage(view);
+
+	struct wlr_box size;
+	get_size(view, &size);
+	view_update_size(view, size.width, size.height);
+
+	uint32_t pending_serial =
+		roots_surface->pending_move_resize_configure_serial;
+	if (pending_serial > 0 && pending_serial >= surface->configure_serial) {
+		double x = view->box.x;
+		double y = view->box.y;
+		if (view->pending_move_resize.update_x) {
+			x = view->pending_move_resize.x + view->pending_move_resize.width -
+				size.width;
+		}
+		if (view->pending_move_resize.update_y) {
+			y = view->pending_move_resize.y + view->pending_move_resize.height -
+				size.height;
+		}
+		view_update_position(view, x, y);
+
+		if (pending_serial == surface->configure_serial) {
+			roots_surface->pending_move_resize_configure_serial = 0;
+		}
+	}
+}
+
+static void handle_new_popup(struct wl_listener *listener, void *data) {
+	struct roots_xdg_surface_v6 *roots_xdg_surface =
+		wl_container_of(listener, roots_xdg_surface, new_popup);
+	struct wlr_xdg_popup_v6 *wlr_popup = data;
+	popup_create(roots_xdg_surface->view, wlr_popup);
+}
+
+static void handle_map(struct wl_listener *listener, void *data) {
+	struct roots_xdg_surface_v6 *roots_xdg_surface =
+		wl_container_of(listener, roots_xdg_surface, map);
+	struct roots_view *view = roots_xdg_surface->view;
+
+	struct wlr_box box;
+	get_size(view, &box);
+	view->box.width = box.width;
+	view->box.height = box.height;
+
+	view_map(view, view->xdg_surface_v6->surface);
+	view_setup(view);
+
+	wlr_foreign_toplevel_handle_v1_set_title(view->toplevel_handle,
+			view->xdg_surface_v6->toplevel->title ?: "none");
+	wlr_foreign_toplevel_handle_v1_set_app_id(view->toplevel_handle,
+			view->xdg_surface_v6->toplevel->app_id ?: "none");
+}
+
+static void handle_unmap(struct wl_listener *listener, void *data) {
+	struct roots_xdg_surface_v6 *roots_xdg_surface =
+		wl_container_of(listener, roots_xdg_surface, unmap);
+	view_unmap(roots_xdg_surface->view);
+}
+
+static void handle_destroy(struct wl_listener *listener, void *data) {
+	struct roots_xdg_surface_v6 *roots_xdg_surface =
+		wl_container_of(listener, roots_xdg_surface, destroy);
+	view_destroy(roots_xdg_surface->view);
+}
+
+void handle_xdg_shell_v6_surface(struct wl_listener *listener, void *data) {
+	struct wlr_xdg_surface_v6 *surface = data;
+	assert(surface->role != WLR_XDG_SURFACE_V6_ROLE_NONE);
+
+	if (surface->role == WLR_XDG_SURFACE_V6_ROLE_POPUP) {
+		wlr_log(WLR_DEBUG, "new xdg popup");
+		return;
+	}
+
+	struct roots_desktop *desktop =
+		wl_container_of(listener, desktop, xdg_shell_v6_surface);
+
+	wlr_log(WLR_DEBUG, "new xdg toplevel: title=%s, app_id=%s",
+		surface->toplevel->title, surface->toplevel->app_id);
+	wlr_xdg_surface_v6_ping(surface);
+
+	struct roots_xdg_surface_v6 *roots_surface =
+		calloc(1, sizeof(struct roots_xdg_surface_v6));
+	if (!roots_surface) {
+		return;
+	}
+	roots_surface->surface_commit.notify = handle_surface_commit;
+	wl_signal_add(&surface->surface->events.commit,
+		&roots_surface->surface_commit);
+	roots_surface->destroy.notify = handle_destroy;
+	wl_signal_add(&surface->events.destroy, &roots_surface->destroy);
+	roots_surface->map.notify = handle_map;
+	wl_signal_add(&surface->events.map, &roots_surface->map);
+	roots_surface->unmap.notify = handle_unmap;
+	wl_signal_add(&surface->events.unmap, &roots_surface->unmap);
+	roots_surface->request_move.notify = handle_request_move;
+	wl_signal_add(&surface->toplevel->events.request_move,
+		&roots_surface->request_move);
+	roots_surface->request_resize.notify = handle_request_resize;
+	wl_signal_add(&surface->toplevel->events.request_resize,
+		&roots_surface->request_resize);
+	roots_surface->request_maximize.notify = handle_request_maximize;
+	wl_signal_add(&surface->toplevel->events.request_maximize,
+		&roots_surface->request_maximize);
+	roots_surface->request_fullscreen.notify = handle_request_fullscreen;
+	wl_signal_add(&surface->toplevel->events.request_fullscreen,
+		&roots_surface->request_fullscreen);
+	roots_surface->set_title.notify = handle_set_title;
+	wl_signal_add(&surface->toplevel->events.set_title, &roots_surface->set_title);
+	roots_surface->set_app_id.notify = handle_set_app_id;
+	wl_signal_add(&surface->toplevel->events.set_app_id,
+			&roots_surface->set_app_id);
+	roots_surface->new_popup.notify = handle_new_popup;
+	wl_signal_add(&surface->events.new_popup, &roots_surface->new_popup);
+
+	struct roots_view *view = view_create(desktop);
+	if (!view) {
+		free(roots_surface);
+		return;
+	}
+	view->type = ROOTS_XDG_SHELL_V6_VIEW;
+
+	view->xdg_surface_v6 = surface;
+	view->roots_xdg_surface_v6 = roots_surface;
+	view->activate = activate;
+	view->resize = resize;
+	view->move_resize = move_resize;
+	view->maximize = maximize;
+	view->set_fullscreen = set_fullscreen;
+	view->close = close;
+	view->destroy = destroy;
+	roots_surface->view = view;
+
+	if (surface->toplevel->client_pending.maximized) {
+		view_maximize(view, true);
+	}
+	if (surface->toplevel->client_pending.fullscreen) {
+		view_set_fullscreen(view, true, NULL);
+	}
+}
diff --git a/rootston/xwayland.c b/rootston/xwayland.c
new file mode 100644
index 00000000..f3f962e8
--- /dev/null
+++ b/rootston/xwayland.c
@@ -0,0 +1,351 @@
+#include <assert.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <wayland-server.h>
+#include <wlr/config.h>
+#include <wlr/types/wlr_box.h>
+#include <wlr/types/wlr_surface.h>
+#include <wlr/util/log.h>
+#include <wlr/xwayland.h>
+#include "rootston/server.h"
+#include "rootston/server.h"
+
+static void activate(struct roots_view *view, bool active) {
+	assert(view->type == ROOTS_XWAYLAND_VIEW);
+	wlr_xwayland_surface_activate(view->xwayland_surface, active);
+}
+
+static void move(struct roots_view *view, double x, double y) {
+	assert(view->type == ROOTS_XWAYLAND_VIEW);
+	struct wlr_xwayland_surface *xwayland_surface = view->xwayland_surface;
+	view_update_position(view, x, y);
+	wlr_xwayland_surface_configure(xwayland_surface, x, y,
+		xwayland_surface->width, xwayland_surface->height);
+}
+
+static void apply_size_constraints(
+		struct wlr_xwayland_surface *xwayland_surface, uint32_t width,
+		uint32_t height, uint32_t *dest_width, uint32_t *dest_height) {
+	*dest_width = width;
+	*dest_height = height;
+
+	struct wlr_xwayland_surface_size_hints *size_hints =
+		xwayland_surface->size_hints;
+	if (size_hints != NULL) {
+		if (width < (uint32_t)size_hints->min_width) {
+			*dest_width = size_hints->min_width;
+		} else if (size_hints->max_width > 0 &&
+				width > (uint32_t)size_hints->max_width) {
+			*dest_width = size_hints->max_width;
+		}
+		if (height < (uint32_t)size_hints->min_height) {
+			*dest_height = size_hints->min_height;
+		} else if (size_hints->max_height > 0 &&
+				height > (uint32_t)size_hints->max_height) {
+			*dest_height = size_hints->max_height;
+		}
+	}
+}
+
+static void resize(struct roots_view *view, uint32_t width, uint32_t height) {
+	assert(view->type == ROOTS_XWAYLAND_VIEW);
+	struct wlr_xwayland_surface *xwayland_surface = view->xwayland_surface;
+
+	uint32_t constrained_width, constrained_height;
+	apply_size_constraints(xwayland_surface, width, height, &constrained_width,
+		&constrained_height);
+
+	wlr_xwayland_surface_configure(xwayland_surface, xwayland_surface->x,
+			xwayland_surface->y, constrained_width, constrained_height);
+}
+
+static void move_resize(struct roots_view *view, double x, double y,
+		uint32_t width, uint32_t height) {
+	assert(view->type == ROOTS_XWAYLAND_VIEW);
+	struct wlr_xwayland_surface *xwayland_surface = view->xwayland_surface;
+
+	bool update_x = x != view->box.x;
+	bool update_y = y != view->box.y;
+
+	uint32_t constrained_width, constrained_height;
+	apply_size_constraints(xwayland_surface, width, height, &constrained_width,
+		&constrained_height);
+
+	if (update_x) {
+		x = x + width - constrained_width;
+	}
+	if (update_y) {
+		y = y + height - constrained_height;
+	}
+
+	view->pending_move_resize.update_x = update_x;
+	view->pending_move_resize.update_y = update_y;
+	view->pending_move_resize.x = x;
+	view->pending_move_resize.y = y;
+	view->pending_move_resize.width = constrained_width;
+	view->pending_move_resize.height = constrained_height;
+
+	wlr_xwayland_surface_configure(xwayland_surface, x, y, constrained_width,
+		constrained_height);
+}
+
+static void close(struct roots_view *view) {
+	assert(view->type == ROOTS_XWAYLAND_VIEW);
+	wlr_xwayland_surface_close(view->xwayland_surface);
+}
+
+static void maximize(struct roots_view *view, bool maximized) {
+	assert(view->type == ROOTS_XWAYLAND_VIEW);
+
+	wlr_xwayland_surface_set_maximized(view->xwayland_surface, maximized);
+}
+
+static void set_fullscreen(struct roots_view *view, bool fullscreen) {
+	assert(view->type == ROOTS_XWAYLAND_VIEW);
+
+	wlr_xwayland_surface_set_fullscreen(view->xwayland_surface, fullscreen);
+}
+
+static void destroy(struct roots_view *view) {
+	assert(view->type == ROOTS_XWAYLAND_VIEW);
+	struct roots_xwayland_surface *roots_surface = view->roots_xwayland_surface;
+	wl_list_remove(&roots_surface->destroy.link);
+	wl_list_remove(&roots_surface->request_configure.link);
+	wl_list_remove(&roots_surface->request_move.link);
+	wl_list_remove(&roots_surface->request_resize.link);
+	wl_list_remove(&roots_surface->request_maximize.link);
+	wl_list_remove(&roots_surface->set_title.link);
+	wl_list_remove(&roots_surface->set_class.link);
+	wl_list_remove(&roots_surface->map.link);
+	wl_list_remove(&roots_surface->unmap.link);
+	free(roots_surface);
+}
+
+static void handle_destroy(struct wl_listener *listener, void *data) {
+	struct roots_xwayland_surface *roots_surface =
+		wl_container_of(listener, roots_surface, destroy);
+	view_destroy(roots_surface->view);
+}
+
+static void handle_request_configure(struct wl_listener *listener, void *data) {
+	struct roots_xwayland_surface *roots_surface =
+		wl_container_of(listener, roots_surface, request_configure);
+	struct wlr_xwayland_surface *xwayland_surface =
+		roots_surface->view->xwayland_surface;
+	struct wlr_xwayland_surface_configure_event *event = data;
+
+	view_update_position(roots_surface->view, event->x, event->y);
+
+	wlr_xwayland_surface_configure(xwayland_surface, event->x, event->y,
+		event->width, event->height);
+}
+
+static struct roots_seat *guess_seat_for_view(struct roots_view *view) {
+	// the best we can do is to pick the first seat that has the surface focused
+	// for the pointer
+	struct roots_input *input = view->desktop->server->input;
+	struct roots_seat *seat;
+	wl_list_for_each(seat, &input->seats, link) {
+		if (seat->seat->pointer_state.focused_surface == view->wlr_surface) {
+			return seat;
+		}
+	}
+	return NULL;
+}
+
+static void handle_request_move(struct wl_listener *listener, void *data) {
+	struct roots_xwayland_surface *roots_surface =
+		wl_container_of(listener, roots_surface, request_move);
+	struct roots_view *view = roots_surface->view;
+	struct roots_seat *seat = guess_seat_for_view(view);
+
+	if (!seat || seat->cursor->mode != ROOTS_CURSOR_PASSTHROUGH) {
+		return;
+	}
+
+	roots_seat_begin_move(seat, view);
+}
+
+static void handle_request_resize(struct wl_listener *listener, void *data) {
+	struct roots_xwayland_surface *roots_surface =
+		wl_container_of(listener, roots_surface, request_resize);
+	struct roots_view *view = roots_surface->view;
+	struct roots_seat *seat = guess_seat_for_view(view);
+	struct wlr_xwayland_resize_event *e = data;
+
+	if (!seat || seat->cursor->mode != ROOTS_CURSOR_PASSTHROUGH) {
+		return;
+	}
+	roots_seat_begin_resize(seat, view, e->edges);
+}
+
+static void handle_request_maximize(struct wl_listener *listener, void *data) {
+	struct roots_xwayland_surface *roots_surface =
+		wl_container_of(listener, roots_surface, request_maximize);
+	struct roots_view *view = roots_surface->view;
+	struct wlr_xwayland_surface *xwayland_surface = view->xwayland_surface;
+
+	bool maximized = xwayland_surface->maximized_vert &&
+		xwayland_surface->maximized_horz;
+	view_maximize(view, maximized);
+}
+
+static void handle_request_fullscreen(struct wl_listener *listener,
+		void *data) {
+	struct roots_xwayland_surface *roots_surface =
+		wl_container_of(listener, roots_surface, request_fullscreen);
+	struct roots_view *view = roots_surface->view;
+	struct wlr_xwayland_surface *xwayland_surface = view->xwayland_surface;
+
+	view_set_fullscreen(view, xwayland_surface->fullscreen, NULL);
+}
+
+static void handle_set_title(struct wl_listener *listener, void *data) {
+	struct roots_xwayland_surface *roots_surface =
+		wl_container_of(listener, roots_surface, set_title);
+
+	view_set_title(roots_surface->view,
+			roots_surface->view->xwayland_surface->title);
+}
+
+static void handle_set_class(struct wl_listener *listener, void *data) {
+	struct roots_xwayland_surface *roots_surface =
+		wl_container_of(listener, roots_surface, set_class);
+
+	view_set_app_id(roots_surface->view,
+			roots_surface->view->xwayland_surface->class);
+}
+
+static void handle_surface_commit(struct wl_listener *listener, void *data) {
+	struct roots_xwayland_surface *roots_surface =
+		wl_container_of(listener, roots_surface, surface_commit);
+	struct roots_view *view = roots_surface->view;
+	struct wlr_surface *wlr_surface = view->wlr_surface;
+
+	view_apply_damage(view);
+
+	int width = wlr_surface->current.width;
+	int height = wlr_surface->current.height;
+	view_update_size(view, width, height);
+
+	double x = view->box.x;
+	double y = view->box.y;
+	if (view->pending_move_resize.update_x) {
+		x = view->pending_move_resize.x + view->pending_move_resize.width -
+			width;
+		view->pending_move_resize.update_x = false;
+	}
+	if (view->pending_move_resize.update_y) {
+		y = view->pending_move_resize.y + view->pending_move_resize.height -
+			height;
+		view->pending_move_resize.update_y = false;
+	}
+	view_update_position(view, x, y);
+}
+
+static void handle_map(struct wl_listener *listener, void *data) {
+	struct roots_xwayland_surface *roots_surface =
+		wl_container_of(listener, roots_surface, map);
+	struct wlr_xwayland_surface *surface = data;
+	struct roots_view *view = roots_surface->view;
+
+	view->box.x = surface->x;
+	view->box.y = surface->y;
+	view->box.width = surface->surface->current.width;
+	view->box.height = surface->surface->current.height;
+
+	roots_surface->surface_commit.notify = handle_surface_commit;
+	wl_signal_add(&surface->surface->events.commit,
+		&roots_surface->surface_commit);
+
+	view_map(view, surface->surface);
+
+	if (!surface->override_redirect) {
+		if (surface->decorations == WLR_XWAYLAND_SURFACE_DECORATIONS_ALL) {
+			view->decorated = true;
+			view->border_width = 4;
+			view->titlebar_height = 12;
+		}
+
+		view_setup(view);
+
+		wlr_foreign_toplevel_handle_v1_set_title(view->toplevel_handle,
+				view->xwayland_surface->title ?: "none");
+		wlr_foreign_toplevel_handle_v1_set_app_id(view->toplevel_handle,
+				view->xwayland_surface->class ?: "none");
+	} else {
+		view_initial_focus(view);
+	}
+}
+
+static void handle_unmap(struct wl_listener *listener, void *data) {
+	struct roots_xwayland_surface *roots_surface =
+		wl_container_of(listener, roots_surface, unmap);
+	struct roots_view *view = roots_surface->view;
+
+	wl_list_remove(&roots_surface->surface_commit.link);
+	view_unmap(view);
+}
+
+void handle_xwayland_surface(struct wl_listener *listener, void *data) {
+	struct roots_desktop *desktop =
+		wl_container_of(listener, desktop, xwayland_surface);
+
+	struct wlr_xwayland_surface *surface = data;
+	wlr_log(WLR_DEBUG, "new xwayland surface: title=%s, class=%s, instance=%s",
+		surface->title, surface->class, surface->instance);
+	wlr_xwayland_surface_ping(surface);
+
+	struct roots_xwayland_surface *roots_surface =
+		calloc(1, sizeof(struct roots_xwayland_surface));
+	if (roots_surface == NULL) {
+		return;
+	}
+
+	roots_surface->destroy.notify = handle_destroy;
+	wl_signal_add(&surface->events.destroy, &roots_surface->destroy);
+	roots_surface->request_configure.notify = handle_request_configure;
+	wl_signal_add(&surface->events.request_configure,
+		&roots_surface->request_configure);
+	roots_surface->map.notify = handle_map;
+	wl_signal_add(&surface->events.map, &roots_surface->map);
+	roots_surface->unmap.notify = handle_unmap;
+	wl_signal_add(&surface->events.unmap, &roots_surface->unmap);
+	roots_surface->request_move.notify = handle_request_move;
+	wl_signal_add(&surface->events.request_move, &roots_surface->request_move);
+	roots_surface->request_resize.notify = handle_request_resize;
+	wl_signal_add(&surface->events.request_resize,
+		&roots_surface->request_resize);
+	roots_surface->request_maximize.notify = handle_request_maximize;
+	wl_signal_add(&surface->events.request_maximize,
+		&roots_surface->request_maximize);
+	roots_surface->request_fullscreen.notify = handle_request_fullscreen;
+	wl_signal_add(&surface->events.request_fullscreen,
+		&roots_surface->request_fullscreen);
+	roots_surface->set_title.notify = handle_set_title;
+	wl_signal_add(&surface->events.set_title, &roots_surface->set_title);
+	roots_surface->set_class.notify = handle_set_class;
+	wl_signal_add(&surface->events.set_class,
+			&roots_surface->set_class);
+
+	struct roots_view *view = view_create(desktop);
+	if (view == NULL) {
+		free(roots_surface);
+		return;
+	}
+	view->type = ROOTS_XWAYLAND_VIEW;
+	view->box.x = surface->x;
+	view->box.y = surface->y;
+
+	view->xwayland_surface = surface;
+	view->roots_xwayland_surface = roots_surface;
+	view->activate = activate;
+	view->resize = resize;
+	view->move = move;
+	view->move_resize = move_resize;
+	view->maximize = maximize;
+	view->set_fullscreen = set_fullscreen;
+	view->close = close;
+	view->destroy = destroy;
+	roots_surface->view = view;
+}