4 files changed, 444 insertions, 79 deletions

diff --git a/sway/input/cursor.c b/sway/input/cursor.c
index 944e35aa..65d04cac 100644
--- a/sway/input/cursor.c
+++ b/sway/input/cursor.c
@@ -5,14 +5,19 @@
 #elif __FreeBSD__
 #include <dev/evdev/input-event-codes.h>
 #endif
+#include <limits.h>
 #include <wlr/types/wlr_cursor.h>
 #include <wlr/types/wlr_xcursor_manager.h>
 #include <wlr/types/wlr_idle.h>
 #include "list.h"
 #include "log.h"
+#include "sway/desktop.h"
+#include "sway/desktop/transaction.h"
 #include "sway/input/cursor.h"
+#include "sway/input/keyboard.h"
 #include "sway/layers.h"
 #include "sway/output.h"
+#include "sway/tree/arrange.h"
 #include "sway/tree/view.h"
 #include "sway/tree/workspace.h"
 #include "wlr-layer-shell-unstable-v1-protocol.h"
@@ -126,7 +131,7 @@ static struct sway_container *container_at_coords(
 		return ws;
 	}
 
-	c = seat_get_focus_inactive(seat, output->swayc);
+	c = seat_get_active_child(seat, output->swayc);
 	if (c) {
 		return c;
 	}
@@ -138,6 +143,171 @@ static struct sway_container *container_at_coords(
 	return output->swayc;
 }
 
+static enum wlr_edges find_resize_edge(struct sway_container *cont,
+		struct sway_cursor *cursor) {
+	if (cont->type != C_VIEW) {
+		return WLR_EDGE_NONE;
+	}
+	struct sway_view *view = cont->sway_view;
+	if (view->border == B_NONE || !view->border_thickness || view->using_csd) {
+		return WLR_EDGE_NONE;
+	}
+
+	enum wlr_edges edge = 0;
+	if (cursor->cursor->x < cont->x + view->border_thickness) {
+		edge |= WLR_EDGE_LEFT;
+	}
+	if (cursor->cursor->y < cont->y + view->border_thickness) {
+		edge |= WLR_EDGE_TOP;
+	}
+	if (cursor->cursor->x >= cont->x + cont->width - view->border_thickness) {
+		edge |= WLR_EDGE_RIGHT;
+	}
+	if (cursor->cursor->y >= cont->y + cont->height - view->border_thickness) {
+		edge |= WLR_EDGE_BOTTOM;
+	}
+	return edge;
+}
+
+static void handle_move_motion(struct sway_seat *seat,
+		struct sway_cursor *cursor) {
+	struct sway_container *con = seat->op_container;
+	desktop_damage_whole_container(con);
+	container_floating_translate(con,
+			cursor->cursor->x - cursor->previous.x,
+			cursor->cursor->y - cursor->previous.y);
+	desktop_damage_whole_container(con);
+}
+
+static void calculate_floating_constraints(struct sway_container *con,
+		int *min_width, int *max_width, int *min_height, int *max_height) {
+	if (config->floating_minimum_width == -1) { // no minimum
+		*min_width = 0;
+	} else if (config->floating_minimum_width == 0) { // automatic
+		*min_width = 75;
+	} else {
+		*min_width = config->floating_minimum_width;
+	}
+
+	if (config->floating_minimum_height == -1) { // no minimum
+		*min_height = 0;
+	} else if (config->floating_minimum_height == 0) { // automatic
+		*min_height = 50;
+	} else {
+		*min_height = config->floating_minimum_height;
+	}
+
+	if (config->floating_maximum_width == -1) { // no maximum
+		*max_width = INT_MAX;
+	} else if (config->floating_maximum_width == 0) { // automatic
+		struct sway_container *ws = container_parent(con, C_WORKSPACE);
+		*max_width = ws->width;
+	} else {
+		*max_width = config->floating_maximum_width;
+	}
+
+	if (config->floating_maximum_height == -1) { // no maximum
+		*max_height = INT_MAX;
+	} else if (config->floating_maximum_height == 0) { // automatic
+		struct sway_container *ws = container_parent(con, C_WORKSPACE);
+		*max_height = ws->height;
+	} else {
+		*max_height = config->floating_maximum_height;
+	}
+}
+
+static void handle_resize_motion(struct sway_seat *seat,
+		struct sway_cursor *cursor) {
+	struct sway_container *con = seat->op_container;
+	enum wlr_edges edge = seat->op_resize_edge;
+
+	// The amount the mouse has moved since the start of the resize operation
+	// Positive is down/right
+	double mouse_move_x = cursor->cursor->x - seat->op_ref_lx;
+	double mouse_move_y = cursor->cursor->y - seat->op_ref_ly;
+
+	if (edge == WLR_EDGE_TOP || edge == WLR_EDGE_BOTTOM) {
+		mouse_move_x = 0;
+	}
+	if (edge == WLR_EDGE_LEFT || edge == WLR_EDGE_RIGHT) {
+		mouse_move_y = 0;
+	}
+
+	double grow_width = edge & WLR_EDGE_LEFT ? -mouse_move_x : mouse_move_x;
+	double grow_height = edge & WLR_EDGE_TOP ? -mouse_move_y : mouse_move_y;
+
+	if (seat->op_resize_preserve_ratio) {
+		double x_multiplier = grow_width / seat->op_ref_width;
+		double y_multiplier = grow_height / seat->op_ref_height;
+		double max_multiplier = fmax(x_multiplier, y_multiplier);
+		grow_width = seat->op_ref_width * max_multiplier;
+		grow_height = seat->op_ref_height * max_multiplier;
+	}
+
+	// Determine new width/height, and accommodate for floating min/max values
+	double width = seat->op_ref_width + grow_width;
+	double height = seat->op_ref_height + grow_height;
+	int min_width, max_width, min_height, max_height;
+	calculate_floating_constraints(con, &min_width, &max_width,
+			&min_height, &max_height);
+	width = fmax(min_width, fmin(width, max_width));
+	height = fmax(min_height, fmin(height, max_height));
+
+	// Apply the view's min/max size
+	if (con->type == C_VIEW) {
+		double view_min_width, view_max_width, view_min_height, view_max_height;
+		view_get_constraints(con->sway_view, &view_min_width, &view_max_width,
+				&view_min_height, &view_max_height);
+		width = fmax(view_min_width, fmin(width, view_max_width));
+		height = fmax(view_min_height, fmin(height, view_max_height));
+	}
+
+	// Recalculate these, in case we hit a min/max limit
+	grow_width = width - seat->op_ref_width;
+	grow_height = height - seat->op_ref_height;
+
+	// Determine grow x/y values - these are relative to the container's x/y at
+	// the start of the resize operation.
+	double grow_x = 0, grow_y = 0;
+	if (edge & WLR_EDGE_LEFT) {
+		grow_x = -grow_width;
+	} else if (edge & WLR_EDGE_RIGHT) {
+		grow_x = 0;
+	} else {
+		grow_x = -grow_width / 2;
+	}
+	if (edge & WLR_EDGE_TOP) {
+		grow_y = -grow_height;
+	} else if (edge & WLR_EDGE_BOTTOM) {
+		grow_y = 0;
+	} else {
+		grow_y = -grow_height / 2;
+	}
+
+	// Determine the amounts we need to bump everything relative to the current
+	// size.
+	int relative_grow_width = width - con->width;
+	int relative_grow_height = height - con->height;
+	int relative_grow_x = (seat->op_ref_con_lx + grow_x) - con->x;
+	int relative_grow_y = (seat->op_ref_con_ly + grow_y) - con->y;
+
+	// Actually resize stuff
+	con->x += relative_grow_x;
+	con->y += relative_grow_y;
+	con->width += relative_grow_width;
+	con->height += relative_grow_height;
+
+	if (con->type == C_VIEW) {
+		struct sway_view *view = con->sway_view;
+		view->x += relative_grow_x;
+		view->y += relative_grow_y;
+		view->width += relative_grow_width;
+		view->height += relative_grow_height;
+	}
+
+	arrange_windows(con);
+}
+
 void cursor_send_pointer_motion(struct sway_cursor *cursor, uint32_t time_msec,
 		bool allow_refocusing) {
 	if (time_msec == 0) {
@@ -145,6 +315,18 @@ void cursor_send_pointer_motion(struct sway_cursor *cursor, uint32_t time_msec,
 	}
 
 	struct sway_seat *seat = cursor->seat;
+
+	if (seat->operation != OP_NONE) {
+		if (seat->operation == OP_MOVE) {
+			handle_move_motion(seat, cursor);
+		} else {
+			handle_resize_motion(seat, cursor);
+		}
+		cursor->previous.x = cursor->cursor->x;
+		cursor->previous.y = cursor->cursor->y;
+		return;
+	}
+
 	struct wlr_seat *wlr_seat = seat->wlr_seat;
 	struct wlr_surface *surface = NULL;
 	double sx, sy;
@@ -193,15 +375,21 @@ void cursor_send_pointer_motion(struct sway_cursor *cursor, uint32_t time_msec,
 		}
 	}
 
-	// reset cursor if switching between clients
-	struct wl_client *client = NULL;
-	if (surface != NULL) {
-		client = wl_resource_get_client(surface->resource);
-	}
-	if (client != cursor->image_client) {
-		wlr_xcursor_manager_set_cursor_image(cursor->xcursor_manager,
-			"left_ptr", cursor->cursor);
-		cursor->image_client = client;
+	// Handle cursor image
+	if (surface) {
+		// Reset cursor if switching between clients
+		struct wl_client *client = wl_resource_get_client(surface->resource);
+		if (client != cursor->image_client) {
+			cursor_set_image(cursor, "left_ptr", client);
+		}
+	} else if (c && container_is_floating(c)) {
+		// Try a floating container's resize edge
+		enum wlr_edges edge = find_resize_edge(c, cursor);
+		const char *image = edge == WLR_EDGE_NONE ?
+			"left_ptr" : wlr_xcursor_get_resize_name(edge);
+		cursor_set_image(cursor, image, NULL);
+	} else {
+		cursor_set_image(cursor, "left_ptr", NULL);
 	}
 
 	// send pointer enter/leave
@@ -228,6 +416,7 @@ static void handle_cursor_motion(struct wl_listener *listener, void *data) {
 	wlr_cursor_move(cursor->cursor, event->device,
 		event->delta_x, event->delta_y);
 	cursor_send_pointer_motion(cursor, event->time_msec, true);
+	transaction_commit_dirty();
 }
 
 static void handle_cursor_motion_absolute(
@@ -238,10 +427,56 @@ static void handle_cursor_motion_absolute(
 	struct wlr_event_pointer_motion_absolute *event = data;
 	wlr_cursor_warp_absolute(cursor->cursor, event->device, event->x, event->y);
 	cursor_send_pointer_motion(cursor, event->time_msec, true);
+	transaction_commit_dirty();
+}
+
+static void dispatch_cursor_button_floating(struct sway_cursor *cursor,
+		uint32_t time_msec, uint32_t button, enum wlr_button_state state,
+		struct wlr_surface *surface, double sx, double sy,
+		struct sway_container *cont) {
+	struct sway_seat *seat = cursor->seat;
+
+	// Deny moving or resizing a fullscreen view
+	if (cont->type == C_VIEW && cont->sway_view->is_fullscreen) {
+		seat_pointer_notify_button(seat, time_msec, button, state);
+		return;
+	}
+
+	struct wlr_keyboard *keyboard = wlr_seat_get_keyboard(seat->wlr_seat);
+	bool mod_pressed = keyboard &&
+		(wlr_keyboard_get_modifiers(keyboard) & config->floating_mod);
+	enum wlr_edges edge = find_resize_edge(cont, cursor);
+	bool over_title = edge == WLR_EDGE_NONE && !surface;
+
+	// Check for beginning move
+	if (button == BTN_LEFT && state == WLR_BUTTON_PRESSED &&
+			(mod_pressed || over_title)) {
+		seat_begin_move(seat, cont, BTN_LEFT);
+		return;
+	}
+
+	// Check for beginning resize
+	bool resizing_via_border = button == BTN_LEFT && edge != WLR_EDGE_NONE;
+	bool resizing_via_mod = button == BTN_RIGHT && mod_pressed;
+	if ((resizing_via_border || resizing_via_mod) &&
+			state == WLR_BUTTON_PRESSED) {
+		seat_begin_resize(seat, cont, button, edge);
+		return;
+	}
+
+	// Send event to surface
+	seat_set_focus(seat, cont);
+	seat_pointer_notify_button(seat, time_msec, button, state);
 }
 
 void dispatch_cursor_button(struct sway_cursor *cursor,
 		uint32_t time_msec, uint32_t button, enum wlr_button_state state) {
+	if (cursor->seat->operation != OP_NONE &&
+			button == cursor->seat->op_button && state == WLR_BUTTON_RELEASED) {
+		seat_end_mouse_operation(cursor->seat);
+		seat_pointer_notify_button(cursor->seat, time_msec, button, state);
+		return;
+	}
 	if (time_msec == 0) {
 		time_msec = get_current_time_msec();
 	}
@@ -255,14 +490,16 @@ void dispatch_cursor_button(struct sway_cursor *cursor,
 			wlr_layer_surface_from_wlr_surface(surface);
 		if (layer->current.keyboard_interactive) {
 			seat_set_focus_layer(cursor->seat, layer);
-			return;
 		}
-	}
-	// Avoid moving keyboard focus from a surface that accepts it to one
-	// that does not unless the change would move us to a new workspace.
-	//
-	// This prevents, for example, losing focus when clicking on swaybar.
-	if (surface && cont && cont->type != C_VIEW) {
+		seat_pointer_notify_button(cursor->seat, time_msec, button, state);
+	} else if (cont && container_is_floating(cont)) {
+		dispatch_cursor_button_floating(cursor, time_msec, button, state,
+				surface, sx, sy, cont);
+	} else if (surface && cont && cont->type != C_VIEW) {
+		// Avoid moving keyboard focus from a surface that accepts it to one
+		// that does not unless the change would move us to a new workspace.
+		//
+		// This prevents, for example, losing focus when clicking on swaybar.
 		struct sway_container *new_ws = cont;
 		if (new_ws && new_ws->type != C_WORKSPACE) {
 			new_ws = container_parent(new_ws, C_WORKSPACE);
@@ -274,12 +511,15 @@ void dispatch_cursor_button(struct sway_cursor *cursor,
 		if (new_ws != old_ws) {
 			seat_set_focus(cursor->seat, cont);
 		}
+		seat_pointer_notify_button(cursor->seat, time_msec, button, state);
 	} else if (cont) {
 		seat_set_focus(cursor->seat, cont);
+		seat_pointer_notify_button(cursor->seat, time_msec, button, state);
+	} else {
+		seat_pointer_notify_button(cursor->seat, time_msec, button, state);
 	}
 
-	wlr_seat_pointer_notify_button(cursor->seat->wlr_seat,
-			time_msec, button, state);
+	transaction_commit_dirty();
 }
 
 static void handle_cursor_button(struct wl_listener *listener, void *data) {
@@ -425,6 +665,7 @@ static void handle_tool_axis(struct wl_listener *listener, void *data) {
 
 	wlr_cursor_warp_absolute(cursor->cursor, event->device, x, y);
 	cursor_send_pointer_motion(cursor, event->time_msec, true);
+	transaction_commit_dirty();
 }
 
 static void handle_tool_tip(struct wl_listener *listener, void *data) {
@@ -464,6 +705,9 @@ static void handle_request_set_cursor(struct wl_listener *listener,
 		void *data) {
 	struct sway_cursor *cursor =
 		wl_container_of(listener, cursor, request_set_cursor);
+	if (cursor->seat->operation != OP_NONE) {
+		return;
+	}
 	struct wlr_seat_pointer_request_set_cursor_event *event = data;
 
 	struct wl_client *focused_client = NULL;
@@ -476,15 +720,26 @@ static void handle_request_set_cursor(struct wl_listener *listener,
 	// TODO: check cursor mode
 	if (focused_client == NULL ||
 			event->seat_client->client != focused_client) {
-		wlr_log(L_DEBUG, "denying request to set cursor from unfocused client");
+		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->image = NULL;
 	cursor->image_client = focused_client;
 }
 
+void cursor_set_image(struct sway_cursor *cursor, const char *image,
+		struct wl_client *client) {
+	if (!cursor->image || strcmp(cursor->image, image) != 0) {
+		wlr_xcursor_manager_set_cursor_image(cursor->xcursor_manager, image,
+				cursor->cursor);
+		cursor->image = image;
+	}
+	cursor->image_client = client;
+}
+
 void sway_cursor_destroy(struct sway_cursor *cursor) {
 	if (!cursor) {
 		return;
diff --git a/sway/input/input-manager.c b/sway/input/input-manager.c
index 29b47a7b..0b7cb766 100644
--- a/sway/input/input-manager.c
+++ b/sway/input/input-manager.c
@@ -61,7 +61,7 @@ static char *get_device_identifier(struct wlr_input_device *device) {
 	int len = snprintf(NULL, 0, fmt, vendor, product, name) + 1;
 	char *identifier = malloc(len);
 	if (!identifier) {
-		wlr_log(L_ERROR, "Unable to allocate unique input device name");
+		wlr_log(WLR_ERROR, "Unable to allocate unique input device name");
 		return NULL;
 	}
 
@@ -104,77 +104,89 @@ static void input_manager_libinput_config_pointer(
 	}
 
 	libinput_device = wlr_libinput_get_device_handle(wlr_device);
-	wlr_log(L_DEBUG, "input_manager_libinput_config_pointer(%s)",
+	wlr_log(WLR_DEBUG, "input_manager_libinput_config_pointer(%s)",
 		ic->identifier);
 
 	if (ic->accel_profile != INT_MIN) {
-		wlr_log(L_DEBUG, "libinput_config_pointer(%s) accel_set_profile(%d)",
+		wlr_log(WLR_DEBUG, "libinput_config_pointer(%s) accel_set_profile(%d)",
 			ic->identifier, ic->accel_profile);
 		libinput_device_config_accel_set_profile(libinput_device,
 			ic->accel_profile);
 	}
 	if (ic->click_method != INT_MIN) {
-		wlr_log(L_DEBUG, "libinput_config_pointer(%s) click_set_method(%d)",
+		wlr_log(WLR_DEBUG, "libinput_config_pointer(%s) click_set_method(%d)",
 			ic->identifier, ic->click_method);
 		libinput_device_config_click_set_method(libinput_device,
 			ic->click_method);
 	}
 	if (ic->drag_lock != INT_MIN) {
-		wlr_log(L_DEBUG,
+		wlr_log(WLR_DEBUG,
 			"libinput_config_pointer(%s) tap_set_drag_lock_enabled(%d)",
 			ic->identifier, ic->click_method);
 		libinput_device_config_tap_set_drag_lock_enabled(libinput_device,
 			ic->drag_lock);
 	}
 	if (ic->dwt != INT_MIN) {
-		wlr_log(L_DEBUG, "libinput_config_pointer(%s) dwt_set_enabled(%d)",
+		wlr_log(WLR_DEBUG, "libinput_config_pointer(%s) dwt_set_enabled(%d)",
 			ic->identifier, ic->dwt);
 		libinput_device_config_dwt_set_enabled(libinput_device, ic->dwt);
 	}
 	if (ic->left_handed != INT_MIN) {
-		wlr_log(L_DEBUG,
+		wlr_log(WLR_DEBUG,
 			"libinput_config_pointer(%s) left_handed_set_enabled(%d)",
 			ic->identifier, ic->left_handed);
 		libinput_device_config_left_handed_set(libinput_device,
 			ic->left_handed);
 	}
 	if (ic->middle_emulation != INT_MIN) {
-		wlr_log(L_DEBUG,
+		wlr_log(WLR_DEBUG,
 			"libinput_config_pointer(%s) middle_emulation_set_enabled(%d)",
 			ic->identifier, ic->middle_emulation);
 		libinput_device_config_middle_emulation_set_enabled(libinput_device,
 			ic->middle_emulation);
 	}
 	if (ic->natural_scroll != INT_MIN) {
-		wlr_log(L_DEBUG,
+		wlr_log(WLR_DEBUG,
 			"libinput_config_pointer(%s) natural_scroll_set_enabled(%d)",
 			ic->identifier, ic->natural_scroll);
 		libinput_device_config_scroll_set_natural_scroll_enabled(
 			libinput_device, ic->natural_scroll);
 	}
 	if (ic->pointer_accel != FLT_MIN) {
-		wlr_log(L_DEBUG, "libinput_config_pointer(%s) accel_set_speed(%f)",
+		wlr_log(WLR_DEBUG, "libinput_config_pointer(%s) accel_set_speed(%f)",
 			ic->identifier, ic->pointer_accel);
 		libinput_device_config_accel_set_speed(libinput_device,
 			ic->pointer_accel);
 	}
+	if (ic->scroll_button != INT_MIN) {
+		wlr_log(WLR_DEBUG, "libinput_config_pointer(%s) scroll_set_button(%d)",
+			ic->identifier, ic->scroll_button);
+		libinput_device_config_scroll_set_button(libinput_device,
+			ic->scroll_button);
+	}
 	if (ic->scroll_method != INT_MIN) {
-		wlr_log(L_DEBUG, "libinput_config_pointer(%s) scroll_set_method(%d)",
+		wlr_log(WLR_DEBUG, "libinput_config_pointer(%s) scroll_set_method(%d)",
 			ic->identifier, ic->scroll_method);
 		libinput_device_config_scroll_set_method(libinput_device,
 			ic->scroll_method);
 	}
 	if (ic->send_events != INT_MIN) {
-		wlr_log(L_DEBUG, "libinput_config_pointer(%s) send_events_set_mode(%d)",
+		wlr_log(WLR_DEBUG, "libinput_config_pointer(%s) send_events_set_mode(%d)",
 			ic->identifier, ic->send_events);
 		libinput_device_config_send_events_set_mode(libinput_device,
 			ic->send_events);
 	}
 	if (ic->tap != INT_MIN) {
-		wlr_log(L_DEBUG, "libinput_config_pointer(%s) tap_set_enabled(%d)",
+		wlr_log(WLR_DEBUG, "libinput_config_pointer(%s) tap_set_enabled(%d)",
 			ic->identifier, ic->tap);
 		libinput_device_config_tap_set_enabled(libinput_device, ic->tap);
 	}
+	if (ic->tap_button_map != INT_MIN) {
+		wlr_log(WLR_DEBUG, "libinput_config_pointer(%s) tap_set_button_map(%d)",
+			ic->identifier, ic->tap);
+		libinput_device_config_tap_set_button_map(libinput_device,
+			ic->tap_button_map);
+	}
 }
 
 static void handle_device_destroy(struct wl_listener *listener, void *data) {
@@ -187,7 +199,7 @@ static void handle_device_destroy(struct wl_listener *listener, void *data) {
 		return;
 	}
 
-	wlr_log(L_DEBUG, "removing device: '%s'",
+	wlr_log(WLR_DEBUG, "removing device: '%s'",
 		input_device->identifier);
 
 	struct sway_seat *seat = NULL;
@@ -217,16 +229,19 @@ static void handle_new_input(struct wl_listener *listener, void *data) {
 	input_device->identifier = get_device_identifier(device);
 	wl_list_insert(&input->devices, &input_device->link);
 
-	wlr_log(L_DEBUG, "adding device: '%s'",
+	wlr_log(WLR_DEBUG, "adding device: '%s'",
 		input_device->identifier);
 
 	if (input_device->wlr_device->type == WLR_INPUT_DEVICE_POINTER) {
 		input_manager_libinput_config_pointer(input_device);
 	}
 
+	wl_signal_add(&device->events.destroy, &input_device->device_destroy);
+	input_device->device_destroy.notify = handle_device_destroy;
+
 	struct sway_seat *seat = NULL;
 	if (!input_has_seat_configuration(input)) {
-		wlr_log(L_DEBUG, "no seat configuration, using default seat");
+		wlr_log(WLR_DEBUG, "no seat configuration, using default seat");
 		seat = input_manager_get_seat(input, default_seat);
 		seat_add_device(seat, input_device);
 		return;
@@ -256,13 +271,10 @@ static void handle_new_input(struct wl_listener *listener, void *data) {
 	}
 
 	if (!added) {
-		wlr_log(L_DEBUG,
+		wlr_log(WLR_DEBUG,
 			"device '%s' is not configured on any seats",
 			input_device->identifier);
 	}
-
-	wl_signal_add(&device->events.destroy, &input_device->device_destroy);
-	input_device->device_destroy.notify = handle_device_destroy;
 }
 
 static void handle_inhibit_activate(struct wl_listener *listener, void *data) {
@@ -282,7 +294,7 @@ static void handle_inhibit_deactivate(struct wl_listener *listener, void *data)
 		seat_set_exclusive_client(seat, NULL);
 		struct sway_container *previous = seat_get_focus(seat);
 		if (previous) {
-			wlr_log(L_DEBUG, "Returning focus to %p %s '%s'", previous,
+			wlr_log(WLR_DEBUG, "Returning focus to %p %s '%s'", previous,
 					container_type_to_str(previous->type), previous->name);
 			// Hack to get seat to re-focus the return value of get_focus
 			seat_set_focus(seat, previous->parent);
@@ -359,7 +371,7 @@ void input_manager_apply_input_config(struct sway_input_manager *input,
 
 void input_manager_apply_seat_config(struct sway_input_manager *input,
 		struct seat_config *seat_config) {
-	wlr_log(L_DEBUG, "applying new seat config for seat %s",
+	wlr_log(WLR_DEBUG, "applying new seat config for seat %s",
 		seat_config->name);
 	struct sway_seat *seat = input_manager_get_seat(input, seat_config->name);
 	if (!seat) {
diff --git a/sway/input/keyboard.c b/sway/input/keyboard.c
index ec149d06..ede38519 100644
--- a/sway/input/keyboard.c
+++ b/sway/input/keyboard.c
@@ -3,6 +3,7 @@
 #include <wlr/backend/multi.h>
 #include <wlr/backend/session.h>
 #include <wlr/types/wlr_idle.h>
+#include "sway/desktop/transaction.h"
 #include "sway/input/seat.h"
 #include "sway/input/keyboard.h"
 #include "sway/input/input-manager.h"
@@ -108,7 +109,7 @@ static void get_active_binding(const struct sway_shortcut_state *state,
 		}
 
 		if (*current_binding && *current_binding != binding) {
-			wlr_log(L_DEBUG, "encountered duplicate bindings %d and %d",
+			wlr_log(WLR_DEBUG, "encountered duplicate bindings %d and %d",
 					(*current_binding)->order, binding->order);
 		} else {
 			*current_binding = binding;
@@ -122,12 +123,13 @@ static void get_active_binding(const struct sway_shortcut_state *state,
  */
 static void keyboard_execute_command(struct sway_keyboard *keyboard,
 		struct sway_binding *binding) {
-	wlr_log(L_DEBUG, "running command for binding: %s",
+	wlr_log(WLR_DEBUG, "running command for binding: %s",
 		binding->command);
 	config->handler_context.seat = keyboard->seat_device->sway_seat;
 	struct cmd_results *results = execute_command(binding->command, NULL);
+	transaction_commit_dirty();
 	if (results->status != CMD_SUCCESS) {
-		wlr_log(L_DEBUG, "could not run command for binding: %s (%s)",
+		wlr_log(WLR_DEBUG, "could not run command for binding: %s (%s)",
 			binding->command, results->error);
 	}
 	free_cmd_results(results);
@@ -386,7 +388,7 @@ void sway_keyboard_configure(struct sway_keyboard *keyboard) {
 		xkb_keymap_new_from_names(context, &rules, XKB_KEYMAP_COMPILE_NO_FLAGS);
 
 	if (!keymap) {
-		wlr_log(L_DEBUG, "cannot configure keyboard: keymap does not exist");
+		wlr_log(WLR_DEBUG, "cannot configure keyboard: keymap does not exist");
 		xkb_context_unref(context);
 		return;
 	}
@@ -420,6 +422,9 @@ void sway_keyboard_destroy(struct sway_keyboard *keyboard) {
 	if (!keyboard) {
 		return;
 	}
+	if (keyboard->keymap) {
+		xkb_keymap_unref(keyboard->keymap);
+	}
 	wl_list_remove(&keyboard->keyboard_key.link);
 	wl_list_remove(&keyboard->keyboard_modifiers.link);
 	free(keyboard);
diff --git a/sway/input/seat.c b/sway/input/seat.c
index 2c2087da..fc9e54b6 100644
--- a/sway/input/seat.c
+++ b/sway/input/seat.c
@@ -1,6 +1,11 @@
 #define _XOPEN_SOURCE 700
 #define _POSIX_C_SOURCE 199309L
 #include <assert.h>
+#ifdef __linux__
+#include <linux/input-event-codes.h>
+#elif __FreeBSD__
+#include <dev/evdev/input-event-codes.h>
+#endif
 #include <strings.h>
 #include <time.h>
 #include <wlr/types/wlr_cursor.h>
@@ -75,7 +80,7 @@ static void seat_send_activate(struct sway_container *con,
 		struct sway_seat *seat) {
 	if (con->type == C_VIEW) {
 		if (!seat_is_input_allowed(seat, con->sway_view->surface)) {
-			wlr_log(L_DEBUG, "Refusing to set focus, input is inhibited");
+			wlr_log(WLR_DEBUG, "Refusing to set focus, input is inhibited");
 			return;
 		}
 		view_set_activated(con->sway_view, true);
@@ -219,7 +224,7 @@ static struct sway_seat_container *seat_container_from_container(
 
 	seat_con = calloc(1, sizeof(struct sway_seat_container));
 	if (seat_con == NULL) {
-		wlr_log(L_ERROR, "could not allocate seat container");
+		wlr_log(WLR_ERROR, "could not allocate seat container");
 		return NULL;
 	}
 
@@ -301,7 +306,7 @@ static void handle_new_drag_icon(struct wl_listener *listener, void *data) {
 
 	struct sway_drag_icon *icon = calloc(1, sizeof(struct sway_drag_icon));
 	if (icon == NULL) {
-		wlr_log(L_ERROR, "Allocation failed");
+		wlr_log(WLR_ERROR, "Allocation failed");
 		return;
 	}
 	icon->seat = seat;
@@ -348,6 +353,7 @@ struct sway_seat *seat_create(struct sway_input_manager *input,
 		free(seat);
 		return NULL;
 	}
+	seat->wlr_seat->data = seat;
 
 	seat->cursor = sway_cursor_create(seat);
 	if (!seat->cursor) {
@@ -391,7 +397,7 @@ static void seat_apply_input_config(struct sway_seat *seat,
 	struct input_config *ic = input_device_get_config(
 			sway_device->input_device);
 	if (ic != NULL) {
-		wlr_log(L_DEBUG, "Applying input config to %s",
+		wlr_log(WLR_DEBUG, "Applying input config to %s",
 			sway_device->input_device->identifier);
 
 		mapped_to_output = ic->mapped_to_output;
@@ -401,7 +407,7 @@ static void seat_apply_input_config(struct sway_seat *seat,
 		mapped_to_output = sway_device->input_device->wlr_device->output_name;
 	}
 	if (mapped_to_output != NULL) {
-		wlr_log(L_DEBUG, "Mapping input device %s to output %s",
+		wlr_log(WLR_DEBUG, "Mapping input device %s to output %s",
 			sway_device->input_device->identifier, mapped_to_output);
 		struct sway_container *output = NULL;
 		for (int i = 0; i < root_container.children->length; ++i) {
@@ -415,7 +421,7 @@ static void seat_apply_input_config(struct sway_seat *seat,
 			wlr_cursor_map_input_to_output(seat->cursor->cursor,
 				sway_device->input_device->wlr_device,
 				output->sway_output->wlr_output);
-			wlr_log(L_DEBUG, "Mapped to output %s", output->name);
+			wlr_log(WLR_DEBUG, "Mapped to output %s", output->name);
 		}
 	}
 }
@@ -495,7 +501,7 @@ void seat_configure_device(struct sway_seat *seat,
 			seat_configure_tablet_tool(seat, seat_device);
 			break;
 		case WLR_INPUT_DEVICE_TABLET_PAD:
-			wlr_log(L_DEBUG, "TODO: configure tablet pad");
+			wlr_log(WLR_DEBUG, "TODO: configure tablet pad");
 			break;
 	}
 }
@@ -510,11 +516,11 @@ void seat_add_device(struct sway_seat *seat,
 	struct sway_seat_device *seat_device =
 		calloc(1, sizeof(struct sway_seat_device));
 	if (!seat_device) {
-		wlr_log(L_DEBUG, "could not allocate seat device");
+		wlr_log(WLR_DEBUG, "could not allocate seat device");
 		return;
 	}
 
-	wlr_log(L_DEBUG, "adding device %s to seat %s",
+	wlr_log(WLR_DEBUG, "adding device %s to seat %s",
 		input_device->identifier, seat->wlr_seat->name);
 
 	seat_device->sway_seat = seat;
@@ -533,7 +539,7 @@ void seat_remove_device(struct sway_seat *seat,
 		return;
 	}
 
-	wlr_log(L_DEBUG, "removing device %s from seat %s",
+	wlr_log(WLR_DEBUG, "removing device %s from seat %s",
 		input_device->identifier, seat->wlr_seat->name);
 
 	seat_device_destroy(seat_device);
@@ -594,6 +600,12 @@ static void seat_send_unfocus(struct sway_container *container,
 	}
 }
 
+static int handle_urgent_timeout(void *data) {
+	struct sway_view *view = data;
+	view_set_urgent(view, false);
+	return 0;
+}
+
 void seat_set_focus_warp(struct sway_seat *seat,
 		struct sway_container *container, bool warp) {
 	if (seat->focused_layer) {
@@ -616,6 +628,7 @@ void seat_set_focus_warp(struct sway_seat *seat,
 
 	if (last_workspace && last_workspace == new_workspace
 			&& last_workspace->sway_workspace->fullscreen
+			&& container && container->type == C_VIEW
 			&& !container->sway_view->is_fullscreen) {
 		return;
 	}
@@ -649,6 +662,7 @@ void seat_set_focus_warp(struct sway_seat *seat,
 		while (parent) {
 			wl_list_remove(&parent->link);
 			wl_list_insert(&seat->focus_stack, &parent->link);
+			container_set_dirty(parent->container);
 
 			parent =
 				seat_container_from_container(seat,
@@ -661,9 +675,39 @@ void seat_set_focus_warp(struct sway_seat *seat,
 		if (last_focus) {
 			seat_send_unfocus(last_focus, seat);
 		}
-
 		seat_send_focus(container, seat);
-		container_damage_whole(container);
+
+		container_set_dirty(container);
+		container_set_dirty(container->parent); // for focused_inactive_child
+		if (last_focus) {
+			container_set_dirty(last_focus);
+		}
+	}
+
+	// If urgent, either unset the urgency or start a timer to unset it
+	if (container && container->type == C_VIEW &&
+			view_is_urgent(container->sway_view) &&
+			!container->sway_view->urgent_timer) {
+		struct sway_view *view = container->sway_view;
+		if (last_workspace && last_workspace != new_workspace &&
+				config->urgent_timeout > 0) {
+			view->urgent_timer = wl_event_loop_add_timer(server.wl_event_loop,
+					handle_urgent_timeout, view);
+			wl_event_source_timer_update(view->urgent_timer,
+					config->urgent_timeout);
+		} else {
+			view_set_urgent(view, false);
+		}
+	}
+
+	// If we've focused a floating container, bring it to the front.
+	// We do this by putting it at the end of the floating list.
+	// This must happen for both the pending and current children lists.
+	if (container && container_is_floating(container)) {
+		list_move_to_end(container->parent->children, container);
+		if (container_has_ancestor(container, container->current.parent)) {
+			list_move_to_end(container->parent->current.children, container);
+		}
 	}
 
 	// clean up unfocused empty workspace on new output
@@ -707,11 +751,7 @@ void seat_set_focus_warp(struct sway_seat *seat,
 		}
 	}
 
-	if (last_focus) {
-		container_damage_whole(last_focus);
-	}
-
-	if (last_workspace && last_workspace != new_workspace) {
+	if (last_focus != NULL) {
 		cursor_send_pointer_motion(seat->cursor, 0, true);
 	}
 
@@ -726,11 +766,11 @@ void seat_set_focus(struct sway_seat *seat,
 }
 
 void seat_set_focus_surface(struct sway_seat *seat,
-		struct wlr_surface *surface) {
+		struct wlr_surface *surface, bool unfocus) {
 	if (seat->focused_layer != NULL) {
 		return;
 	}
-	if (seat->has_focus) {
+	if (seat->has_focus && unfocus) {
 		struct sway_container *focus = seat_get_focus(seat);
 		seat_send_unfocus(focus, seat);
 		seat->has_focus = false;
@@ -752,7 +792,7 @@ void seat_set_focus_layer(struct sway_seat *seat,
 		struct sway_container *previous =
 			seat_get_focus_inactive(seat, &root_container);
 		if (previous) {
-			wlr_log(L_DEBUG, "Returning focus to %p %s '%s'", previous,
+			wlr_log(WLR_DEBUG, "Returning focus to %p %s '%s'", previous,
 					container_type_to_str(previous->type), previous->name);
 			// Hack to get seat to re-focus the return value of get_focus
 			seat_set_focus(seat, previous->parent);
@@ -762,7 +802,7 @@ void seat_set_focus_layer(struct sway_seat *seat,
 	} else if (!layer || seat->focused_layer == layer) {
 		return;
 	}
-	seat_set_focus_surface(seat, layer->surface);
+	seat_set_focus_surface(seat, layer->surface, true);
 	if (layer->layer >= ZWLR_LAYER_SHELL_V1_LAYER_TOP) {
 		seat->focused_layer = layer;
 	}
@@ -830,18 +870,6 @@ struct sway_container *seat_get_active_child(struct sway_seat *seat,
 	return NULL;
 }
 
-struct sway_container *seat_get_active_current_child(struct sway_seat *seat,
-		struct sway_container *container) {
-	struct sway_container *child = seat_get_active_child(seat, container);
-	if (child) {
-		return child;
-	}
-	if (container->current.children->length == 1) {
-		return container->current.children->items[0];
-	}
-	return NULL;
-}
-
 struct sway_container *seat_get_focus(struct sway_seat *seat) {
 	if (!seat->has_focus) {
 		return NULL;
@@ -873,3 +901,68 @@ struct seat_config *seat_get_config(struct sway_seat *seat) {
 
 	return NULL;
 }
+
+void seat_begin_move(struct sway_seat *seat, struct sway_container *con,
+		uint32_t button) {
+	if (!seat->cursor) {
+		wlr_log(WLR_DEBUG, "Ignoring move request due to no cursor device");
+		return;
+	}
+	seat->operation = OP_MOVE;
+	seat->op_container = con;
+	seat->op_button = button;
+	cursor_set_image(seat->cursor, "grab", NULL);
+}
+
+void seat_begin_resize(struct sway_seat *seat, struct sway_container *con,
+		uint32_t button, enum wlr_edges edge) {
+	if (!seat->cursor) {
+		wlr_log(WLR_DEBUG, "Ignoring resize request due to no cursor device");
+		return;
+	}
+	struct wlr_keyboard *keyboard = wlr_seat_get_keyboard(seat->wlr_seat);
+	seat->operation = OP_RESIZE;
+	seat->op_container = con;
+	seat->op_resize_preserve_ratio = keyboard &&
+		(wlr_keyboard_get_modifiers(keyboard) & WLR_MODIFIER_SHIFT);
+	seat->op_resize_edge = edge == WLR_EDGE_NONE ?
+		RESIZE_EDGE_BOTTOM | RESIZE_EDGE_RIGHT : edge;
+	seat->op_button = button;
+	seat->op_ref_lx = seat->cursor->cursor->x;
+	seat->op_ref_ly = seat->cursor->cursor->y;
+	seat->op_ref_con_lx = con->x;
+	seat->op_ref_con_ly = con->y;
+	seat->op_ref_width = con->width;
+	seat->op_ref_height = con->height;
+
+	const char *image = edge == WLR_EDGE_NONE ?
+		"se-resize" : wlr_xcursor_get_resize_name(edge);
+	cursor_set_image(seat->cursor, image, NULL);
+}
+
+void seat_end_mouse_operation(struct sway_seat *seat) {
+	switch (seat->operation) {
+	case OP_MOVE:
+		{
+			// We "move" the container to its own location so it discovers its
+			// output again.
+			struct sway_container *con = seat->op_container;
+			container_floating_move_to(con, con->x, con->y);
+		}
+	case OP_RESIZE:
+		// Don't need to do anything here.
+		break;
+	case OP_NONE:
+		break;
+	}
+	seat->operation = OP_NONE;
+	seat->op_container = NULL;
+	cursor_set_image(seat->cursor, "left_ptr", NULL);
+}
+
+void seat_pointer_notify_button(struct sway_seat *seat, uint32_t time_msec,
+		uint32_t button, enum wlr_button_state state) {
+	seat->last_button = button;
+	seat->last_button_serial = wlr_seat_pointer_notify_button(seat->wlr_seat,
+			time_msec, button, state);
+}