From 515150229847c9ebdfd0cabb6f0026fca9d57a23 Mon Sep 17 00:00:00 2001
From: Tony Crisci <tony@dubstepdish.com>
Date: Sun, 4 Feb 2018 13:39:10 -0500
Subject: basic focus overhaul

---
 include/sway/input/seat.h | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

(limited to 'include/sway/input')

diff --git a/include/sway/input/seat.h b/include/sway/input/seat.h
index b21cbccb..8d5d6b75 100644
--- a/include/sway/input/seat.h
+++ b/include/sway/input/seat.h
@@ -12,14 +12,26 @@ struct sway_seat_device {
 	struct wl_list link; // sway_seat::devices
 };
 
+struct sway_seat_container {
+	struct sway_seat *seat;
+	swayc_t *container;
+
+	struct wl_list link; // sway_seat::focus_stack
+
+	struct wl_listener destroy;
+};
+
 struct sway_seat {
 	struct wlr_seat *wlr_seat;
 	struct seat_config *config;
 	struct sway_cursor *cursor;
 	struct sway_input_manager *input;
-	swayc_t *focus;
+
+	bool has_focus;
+	struct wl_list focus_stack; // list of containers in focus order
 
 	struct wl_listener focus_destroy;
+	struct wl_listener new_container;
 
 	struct wl_list devices; // sway_seat_device::link
 
@@ -44,6 +56,8 @@ void sway_seat_configure_xcursor(struct sway_seat *seat);
 
 void sway_seat_set_focus(struct sway_seat *seat, swayc_t *container);
 
+swayc_t *sway_seat_get_focus(struct sway_seat *seat, swayc_t *container);
+
 void sway_seat_set_config(struct sway_seat *seat, struct seat_config *seat_config);
 
 #endif
-- 
cgit v1.2.3


From a7d49da23956c245f0e6b8f7dc9cb532eb14c4b9 Mon Sep 17 00:00:00 2001
From: Tony Crisci <tony@dubstepdish.com>
Date: Wed, 7 Feb 2018 18:17:57 -0500
Subject: separate seat get focus and seat get focus inactive

---
 include/sway/input/seat.h   |  4 +++-
 sway/commands.c             |  4 +---
 sway/commands/workspace.c   |  2 +-
 sway/desktop/xdg_shell_v6.c |  2 +-
 sway/input/input-manager.c  |  2 +-
 sway/input/seat.c           | 32 +++++++++++++++++++-------------
 sway/tree/workspace.c       |  8 ++++----
 7 files changed, 30 insertions(+), 24 deletions(-)

(limited to 'include/sway/input')

diff --git a/include/sway/input/seat.h b/include/sway/input/seat.h
index 8d5d6b75..26a7e5dc 100644
--- a/include/sway/input/seat.h
+++ b/include/sway/input/seat.h
@@ -56,7 +56,9 @@ void sway_seat_configure_xcursor(struct sway_seat *seat);
 
 void sway_seat_set_focus(struct sway_seat *seat, swayc_t *container);
 
-swayc_t *sway_seat_get_focus(struct sway_seat *seat, swayc_t *container);
+swayc_t *sway_seat_get_focus(struct sway_seat *seat);
+
+swayc_t *sway_seat_get_focus_inactive(struct sway_seat *seat, swayc_t *container);
 
 void sway_seat_set_config(struct sway_seat *seat, struct seat_config *seat_config);
 
diff --git a/sway/commands.c b/sway/commands.c
index 6bb4db0b..d8d29a1c 100644
--- a/sway/commands.c
+++ b/sway/commands.c
@@ -282,9 +282,7 @@ struct cmd_results *handle_command(char *_exec) {
 				}
 				if (seat) {
 					config->handler_context.current_container =
-						(seat->has_focus ?
-						 sway_seat_get_focus(seat, &root_container) :
-						 NULL);
+						sway_seat_get_focus(seat);
 					struct cmd_results *res = handler->handle(argc-1, argv+1);
 					if (res->status != CMD_SUCCESS) {
 						free_argv(argc, argv);
diff --git a/sway/commands/workspace.c b/sway/commands/workspace.c
index e7d6cc9f..fa891398 100644
--- a/sway/commands/workspace.c
+++ b/sway/commands/workspace.c
@@ -91,7 +91,7 @@ struct cmd_results *cmd_workspace(int argc, char **argv) {
 		}
 		workspace_switch(ws);
 		current_container =
-			sway_seat_get_focus(config->handler_context.seat, &root_container);
+			sway_seat_get_focus(config->handler_context.seat);
 		swayc_t *new_output = swayc_parent_by_type(current_container, C_OUTPUT);
 
 		if (config->mouse_warping && old_output != new_output) {
diff --git a/sway/desktop/xdg_shell_v6.c b/sway/desktop/xdg_shell_v6.c
index 04d89015..b44d9e54 100644
--- a/sway/desktop/xdg_shell_v6.c
+++ b/sway/desktop/xdg_shell_v6.c
@@ -135,7 +135,7 @@ void handle_xdg_shell_v6_surface(struct wl_listener *listener, void *data) {
 	wl_signal_add(&xdg_surface->events.destroy, &sway_surface->destroy);
 
 	struct sway_seat *seat = input_manager_current_seat(input_manager);
-	swayc_t *focus = sway_seat_get_focus(seat, &root_container);
+	swayc_t *focus = sway_seat_get_focus_inactive(seat, &root_container);
 	swayc_t *cont = new_view(focus, sway_view);
 	sway_view->swayc = cont;
 
diff --git a/sway/input/input-manager.c b/sway/input/input-manager.c
index a406636e..90eb8cf6 100644
--- a/sway/input/input-manager.c
+++ b/sway/input/input-manager.c
@@ -282,7 +282,7 @@ bool sway_input_manager_has_focus(struct sway_input_manager *input,
 		swayc_t *container) {
 	struct sway_seat *seat = NULL;
 	wl_list_for_each(seat, &input->seats, link) {
-		if (seat->has_focus && sway_seat_get_focus(seat, &root_container) == container) {
+		if (sway_seat_get_focus(seat) == container) {
 			return true;
 		}
 	}
diff --git a/sway/input/seat.c b/sway/input/seat.c
index cbf05abd..d2ffca64 100644
--- a/sway/input/seat.c
+++ b/sway/input/seat.c
@@ -137,16 +137,14 @@ static void seat_configure_keyboard(struct sway_seat *seat,
 	struct wlr_keyboard *wlr_keyboard = seat_device->input_device->wlr_device->keyboard;
 	sway_keyboard_configure(seat_device->keyboard);
 	wlr_seat_set_keyboard(seat->wlr_seat,
-		seat_device->input_device->wlr_device);
-	if (seat->has_focus) {
-		swayc_t *focus = sway_seat_get_focus(seat, &root_container);
-		if (focus && focus->type == C_VIEW) {
-			// force notify reenter to pick up the new configuration
-			wlr_seat_keyboard_clear_focus(seat->wlr_seat);
-			wlr_seat_keyboard_notify_enter(seat->wlr_seat,
-					focus->sway_view->surface, wlr_keyboard->keycodes,
-					wlr_keyboard->num_keycodes, &wlr_keyboard->modifiers);
-		}
+			seat_device->input_device->wlr_device);
+	swayc_t *focus = sway_seat_get_focus(seat);
+	if (focus && focus->type == C_VIEW) {
+		// force notify reenter to pick up the new configuration
+		wlr_seat_keyboard_clear_focus(seat->wlr_seat);
+		wlr_seat_keyboard_notify_enter(seat->wlr_seat,
+				focus->sway_view->surface, wlr_keyboard->keycodes,
+				wlr_keyboard->num_keycodes, &wlr_keyboard->modifiers);
 	}
 }
 
@@ -266,12 +264,13 @@ void sway_seat_configure_xcursor(struct sway_seat *seat) {
 static void handle_focus_destroy(struct wl_listener *listener, void *data) {
 	struct sway_seat *seat = wl_container_of(listener, seat, focus_destroy);
 	swayc_t *container = data;
+	// TODO dont set focus to the parent, set focus to the next focus inactive
+	// of the parent
 	sway_seat_set_focus(seat, container->parent);
 }
 
 void sway_seat_set_focus(struct sway_seat *seat, swayc_t *container) {
-	swayc_t *last_focus =
-		(seat->has_focus ? sway_seat_get_focus(seat, &root_container) : NULL);
+	swayc_t *last_focus = sway_seat_get_focus(seat);
 
 	if (container && last_focus == container) {
 		return;
@@ -314,7 +313,7 @@ void sway_seat_set_focus(struct sway_seat *seat, swayc_t *container) {
 	}
 }
 
-swayc_t *sway_seat_get_focus(struct sway_seat *seat, swayc_t *container) {
+swayc_t *sway_seat_get_focus_inactive(struct sway_seat *seat, swayc_t *container) {
 	struct sway_seat_container *current = NULL;
 	swayc_t *parent = NULL;
 	wl_list_for_each(current, &seat->focus_stack, link) {
@@ -338,6 +337,13 @@ swayc_t *sway_seat_get_focus(struct sway_seat *seat, swayc_t *container) {
 	return NULL;
 }
 
+swayc_t *sway_seat_get_focus(struct sway_seat *seat) {
+	if (!seat->has_focus) {
+		return NULL;
+	}
+	return sway_seat_get_focus_inactive(seat, &root_container);
+}
+
 void sway_seat_set_config(struct sway_seat *seat,
 		struct seat_config *seat_config) {
 	// clear configs
diff --git a/sway/tree/workspace.c b/sway/tree/workspace.c
index ce5b425c..29f07f74 100644
--- a/sway/tree/workspace.c
+++ b/sway/tree/workspace.c
@@ -63,8 +63,8 @@ static bool _workspace_by_name(swayc_t *view, void *data) {
 swayc_t *workspace_by_name(const char *name) {
 	struct sway_seat *seat = input_manager_current_seat(input_manager);
 	swayc_t *current_workspace = NULL, *current_output = NULL;
-	if (seat->has_focus) {
-		swayc_t *focus = sway_seat_get_focus(seat, &root_container);
+	swayc_t *focus = sway_seat_get_focus(seat);
+	if (focus) {
 		current_workspace = swayc_parent_by_type(focus, C_WORKSPACE);
 		current_output = swayc_parent_by_type(focus, C_OUTPUT);
 	}
@@ -103,7 +103,7 @@ swayc_t *workspace_create(const char *name) {
 	}
 	// Otherwise create a new one
 	struct sway_seat *seat = input_manager_current_seat(input_manager);
-	swayc_t *focus = sway_seat_get_focus(seat, &root_container);
+	swayc_t *focus = sway_seat_get_focus_inactive(seat, &root_container);
 	parent = focus;
 	parent = swayc_parent_by_type(parent, C_OUTPUT);
 	return new_workspace(parent, name);
@@ -195,7 +195,7 @@ bool workspace_switch(swayc_t *workspace) {
 		return false;
 	}
 	struct sway_seat *seat = input_manager_current_seat(input_manager);
-	swayc_t *focus = sway_seat_get_focus(seat, &root_container);
+	swayc_t *focus = sway_seat_get_focus_inactive(seat, &root_container);
 	if (!seat || !focus) {
 		return false;
 	}
-- 
cgit v1.2.3


From 946d9459c57fc38b2536d40a45b7d4c9186b6734 Mon Sep 17 00:00:00 2001
From: Tony Crisci <tony@dubstepdish.com>
Date: Wed, 14 Feb 2018 14:30:27 -0500
Subject: get swayc in direction

---
 include/sway/input/seat.h |   3 +
 include/sway/layout.h     |  14 ++++
 sway/input/seat.c         |  10 +++
 sway/tree/layout.c        | 174 ++++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 201 insertions(+)

(limited to 'include/sway/input')

diff --git a/include/sway/input/seat.h b/include/sway/input/seat.h
index 26a7e5dc..f9244f43 100644
--- a/include/sway/input/seat.h
+++ b/include/sway/input/seat.h
@@ -60,6 +60,9 @@ swayc_t *sway_seat_get_focus(struct sway_seat *seat);
 
 swayc_t *sway_seat_get_focus_inactive(struct sway_seat *seat, swayc_t *container);
 
+swayc_t *sway_seat_get_focus_by_type(struct sway_seat *seat,
+		enum swayc_types type);
+
 void sway_seat_set_config(struct sway_seat *seat, struct seat_config *seat_config);
 
 #endif
diff --git a/include/sway/layout.h b/include/sway/layout.h
index 69a66674..e82c4442 100644
--- a/include/sway/layout.h
+++ b/include/sway/layout.h
@@ -4,6 +4,18 @@
 #include <wlr/types/wlr_output_layout.h>
 #include "sway/container.h"
 
+enum movement_direction {
+	MOVE_LEFT,
+	MOVE_RIGHT,
+	MOVE_UP,
+	MOVE_DOWN,
+	MOVE_PARENT,
+	MOVE_CHILD,
+	MOVE_NEXT,
+	MOVE_PREV,
+	MOVE_FIRST
+};
+
 struct sway_container;
 
 struct sway_root {
@@ -25,5 +37,7 @@ struct sway_container *remove_child(struct sway_container *child);
 enum swayc_layouts default_layout(struct sway_container *output);
 void sort_workspaces(struct sway_container *output);
 void arrange_windows(struct sway_container *container, double width, double height);
+swayc_t *get_swayc_in_direction(swayc_t *container,
+		struct sway_seat *seat, enum movement_direction dir);
 
 #endif
diff --git a/sway/input/seat.c b/sway/input/seat.c
index 2abe8a1f..648e7914 100644
--- a/sway/input/seat.c
+++ b/sway/input/seat.c
@@ -358,6 +358,16 @@ swayc_t *sway_seat_get_focus(struct sway_seat *seat) {
 	return sway_seat_get_focus_inactive(seat, &root_container);
 }
 
+swayc_t *sway_seat_get_focus_by_type(struct sway_seat *seat,
+		enum swayc_types type) {
+	swayc_t *focus = sway_seat_get_focus_inactive(seat, &root_container);
+	if (focus->type == type) {
+		return focus;
+	}
+
+	return swayc_parent_by_type(focus, type);
+}
+
 void sway_seat_set_config(struct sway_seat *seat,
 		struct seat_config *seat_config) {
 	// clear configs
diff --git a/sway/tree/layout.c b/sway/tree/layout.c
index 3651d279..9768279a 100644
--- a/sway/tree/layout.c
+++ b/sway/tree/layout.c
@@ -10,6 +10,7 @@
 #include "sway/layout.h"
 #include "sway/output.h"
 #include "sway/view.h"
+#include "sway/input/seat.h"
 #include "list.h"
 #include "log.h"
 
@@ -346,3 +347,176 @@ void apply_vert_layout(swayc_t *container,
 		*/
 	}
 }
+
+/**
+ * Get swayc in the direction of newly entered output.
+ */
+static swayc_t *get_swayc_in_output_direction(swayc_t *output,
+		enum movement_direction dir, struct sway_seat *seat) {
+	// XXX is this really a seat function or can we do it with the default
+	// seat?
+	if (!output) {
+		return NULL;
+	}
+
+	swayc_t *ws = sway_seat_get_focus_inactive(seat, output);
+	if (ws->type != C_WORKSPACE) {
+		ws = swayc_parent_by_type(ws, C_WORKSPACE);
+	}
+
+	if (ws && ws->children->length > 0) {
+		switch (dir) {
+		case MOVE_LEFT:
+			// get most right child of new output
+			return ws->children->items[ws->children->length-1];
+		case MOVE_RIGHT:
+			// get most left child of new output
+			return ws->children->items[0];
+		case MOVE_UP:
+		case MOVE_DOWN:
+			{
+				swayc_t *focused = sway_seat_get_focus_inactive(seat, ws);
+				if (focused && focused->parent) {
+					swayc_t *parent = focused->parent;
+					if (parent->layout == L_VERT) {
+						if (dir == MOVE_UP) {
+							// get child furthest down on new output
+							return parent->children->items[parent->children->length-1];
+						} else if (dir == MOVE_DOWN) {
+							// get child furthest up on new output
+							return parent->children->items[0];
+						}
+					}
+					return focused;
+				}
+				break;
+			}
+		default:
+			break;
+		}
+	}
+
+	return output;
+}
+
+static void get_absolute_center_position(swayc_t *container, int *x, int *y) {
+	*x = container->x + container->width/2;
+	*y = container->y + container->height/2;
+}
+
+static swayc_t *get_swayc_in_direction_under(swayc_t *container,
+		enum movement_direction dir, struct sway_seat *seat, swayc_t *limit) {
+	if (dir == MOVE_CHILD) {
+		return sway_seat_get_focus_inactive(seat, container);
+	}
+
+	swayc_t *parent = container->parent;
+	if (dir == MOVE_PARENT) {
+		if (parent->type == C_OUTPUT) {
+			return NULL;
+		} else {
+			return parent;
+		}
+	}
+
+	if (dir == MOVE_PREV || dir == MOVE_NEXT) {
+		int focused_idx = index_child(container);
+		if (focused_idx == -1) {
+			return NULL;
+		} else {
+			int desired = (focused_idx + (dir == MOVE_NEXT ? 1 : -1)) %
+				parent->children->length;
+			if (desired < 0) {
+				desired += parent->children->length;
+			}
+			return parent->children->items[desired];
+		}
+	}
+
+	// If moving to an adjacent output we need a starting position (since this
+	// output might border to multiple outputs).
+	//struct wlc_point abs_pos;
+	//get_absolute_center_position(container, &abs_pos);
+
+
+	// TODO WLR fullscreen
+	/*
+	if (container->type == C_VIEW && swayc_is_fullscreen(container)) {
+		wlr_log(L_DEBUG, "Moving from fullscreen view, skipping to output");
+		container = swayc_parent_by_type(container, C_OUTPUT);
+		get_absolute_center_position(container, &abs_pos);
+		swayc_t *output = swayc_adjacent_output(container, dir, &abs_pos, true);
+		return get_swayc_in_output_direction(output, dir);
+	}
+	if (container->type == C_WORKSPACE && container->fullscreen) {
+		sway_log(L_DEBUG, "Moving to fullscreen view");
+		return container->fullscreen;
+	}
+	*/
+
+	swayc_t *wrap_candidate = NULL;
+	while (true) {
+		// Test if we can even make a difference here
+		bool can_move = false;
+		int desired;
+		int idx = index_child(container);
+		if (parent->type == C_ROOT) {
+			struct wlr_output_layout *layout = root_container.sway_root->output_layout;
+			wlr_output_layout_adjacent_output(layout, container->sway_output->wlr_output);
+			//swayc_t *output = swayc_adjacent_output(container, dir, &abs_pos, true);
+			if (!output || output == container) {
+				return wrap_candidate;
+			}
+			wlr_log(L_DEBUG, "Moving between outputs");
+			return get_swayc_in_output_direction(output, dir, seat);
+		} else {
+			if (dir == MOVE_LEFT || dir == MOVE_RIGHT) {
+				if (parent->layout == L_HORIZ || parent->layout == L_TABBED) {
+					can_move = true;
+					desired = idx + (dir == MOVE_LEFT ? -1 : 1);
+				}
+			} else {
+				if (parent->layout == L_VERT || parent->layout == L_STACKED) {
+					can_move = true;
+					desired = idx + (dir == MOVE_UP ? -1 : 1);
+				}
+			}
+		}
+
+		if (can_move) {
+			// TODO handle floating
+			if (desired < 0 || desired >= parent->children->length) {
+				can_move = false;
+				int len = parent->children->length;
+				if (!wrap_candidate && len > 1) {
+					if (desired < 0) {
+						wrap_candidate = parent->children->items[len-1];
+					} else {
+						wrap_candidate = parent->children->items[0];
+					}
+					if (config->force_focus_wrapping) {
+						return wrap_candidate;
+					}
+				}
+			} else {
+				wlr_log(L_DEBUG, "%s cont %d-%p dir %i sibling %d: %p", __func__,
+						idx, container, dir, desired, parent->children->items[desired]);
+				return parent->children->items[desired];
+			}
+		}
+
+		if (!can_move) {
+			container = parent;
+			parent = parent->parent;
+			if (!parent || container == limit) {
+				// wrapping is the last chance
+				return wrap_candidate;
+			}
+		}
+	}
+}
+
+swayc_t *get_swayc_in_direction(swayc_t *container, struct sway_seat *seat,
+		enum movement_direction dir) {
+	return get_swayc_in_direction_under(container, dir, seat, NULL);
+}
-- 
cgit v1.2.3


From 06c71f115bb0632ef1e75d881d509665198e1eef Mon Sep 17 00:00:00 2001
From: Tony Crisci <tony@dubstepdish.com>
Date: Wed, 14 Feb 2018 14:42:06 -0500
Subject: input device destroy

---
 include/sway/input/input-manager.h |  1 +
 sway/input/input-manager.c         | 61 +++++++++++++++++++-------------------
 2 files changed, 31 insertions(+), 31 deletions(-)

(limited to 'include/sway/input')

diff --git a/include/sway/input/input-manager.h b/include/sway/input/input-manager.h
index 66ace262..a76c3880 100644
--- a/include/sway/input/input-manager.h
+++ b/include/sway/input/input-manager.h
@@ -16,6 +16,7 @@ struct sway_input_device {
 	struct wlr_input_device *wlr_device;
 	struct input_config *config;
 	struct wl_list link;
+	struct wl_listener device_destroy;
 };
 
 struct sway_input_manager {
diff --git a/sway/input/input-manager.c b/sway/input/input-manager.c
index d789c7eb..f59daea3 100644
--- a/sway/input/input-manager.c
+++ b/sway/input/input-manager.c
@@ -160,7 +160,32 @@ static void sway_input_manager_libinput_config_pointer(struct sway_input_device
 	}
 }
 
-static void input_add_notify(struct wl_listener *listener, void *data) {
+static void handle_device_destroy(struct wl_listener *listener, void *data) {
+	struct wlr_input_device *device = data;
+
+	struct sway_input_device *input_device =
+		input_sway_device_from_wlr(input_manager, device);
+
+	if (!sway_assert(input_device, "could not find sway device")) {
+		return;
+	}
+
+	wlr_log(L_DEBUG, "removing device: '%s'",
+		input_device->identifier);
+
+	struct sway_seat *seat = NULL;
+	wl_list_for_each(seat, &input_manager->seats, link) {
+		sway_seat_remove_device(seat, input_device);
+	}
+
+	wl_list_remove(&input_device->link);
+	wl_list_remove(&input_device->device_destroy.link);
+	free_input_config(input_device->config);
+	free(input_device->identifier);
+	free(input_device);
+}
+
+static void handle_new_input(struct wl_listener *listener, void *data) {
 	struct sway_input_manager *input =
 		wl_container_of(listener, input, input_add);
 	struct wlr_input_device *device = data;
@@ -226,32 +251,9 @@ static void input_add_notify(struct wl_listener *listener, void *data) {
 			"device '%s' is not configured on any seats",
 			input_device->identifier);
 	}
-}
-
-static void input_remove_notify(struct wl_listener *listener, void *data) {
-	struct sway_input_manager *input =
-		wl_container_of(listener, input, input_remove);
-	struct wlr_input_device *device = data;
-
-	struct sway_input_device *input_device =
-		input_sway_device_from_wlr(input, device);
-
-	if (!sway_assert(input_device, "could not find sway device")) {
-		return;
-	}
-
-	wlr_log(L_DEBUG, "removing device: '%s'",
-		input_device->identifier);
-
-	struct sway_seat *seat = NULL;
-	wl_list_for_each(seat, &input->seats, link) {
-		sway_seat_remove_device(seat, input_device);
-	}
 
-	wl_list_remove(&input_device->link);
-	free_input_config(input_device->config);
-	free(input_device->identifier);
-	free(input_device);
+	wl_signal_add(&device->events.destroy, &input_device->device_destroy);
+	input_device->device_destroy.notify = handle_device_destroy;
 }
 
 struct sway_input_manager *sway_input_manager_create(
@@ -269,11 +271,8 @@ struct sway_input_manager *sway_input_manager_create(
 	// create the default seat
 	input_manager_get_seat(input, default_seat);
 
-	input->input_add.notify = input_add_notify;
-	wl_signal_add(&server->backend->events.input_add, &input->input_add);
-
-	input->input_remove.notify = input_remove_notify;
-	wl_signal_add(&server->backend->events.input_remove, &input->input_remove);
+	input->input_add.notify = handle_new_input;
+	wl_signal_add(&server->backend->events.new_input, &input->input_add);
 
 	return input;
 }
-- 
cgit v1.2.3


From 66a975038c2f6cc3d2ebb5210d182b0440bc0a88 Mon Sep 17 00:00:00 2001
From: Tony Crisci <tony@dubstepdish.com>
Date: Tue, 20 Feb 2018 19:01:02 -0500
Subject: add doc to sway_seat_get_focus_inactive()

---
 include/sway/input/seat.h | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'include/sway/input')

diff --git a/include/sway/input/seat.h b/include/sway/input/seat.h
index f9244f43..1d55bec7 100644
--- a/include/sway/input/seat.h
+++ b/include/sway/input/seat.h
@@ -58,6 +58,15 @@ void sway_seat_set_focus(struct sway_seat *seat, swayc_t *container);
 
 swayc_t *sway_seat_get_focus(struct sway_seat *seat);
 
+/**
+ * Return the last container to be focused for the seat (or the most recently
+ * opened if no container has received focused) that is a child of the given
+ * container. The focus-inactive container of the root window is the focused
+ * container for the seat (if the seat does have focus). This function can be
+ * used to determine what container gets focused next if the focused container
+ * is destroyed, or focus moves to a container with children and we need to
+ * descend into the next leaf in focus order.
+ */
 swayc_t *sway_seat_get_focus_inactive(struct sway_seat *seat, swayc_t *container);
 
 swayc_t *sway_seat_get_focus_by_type(struct sway_seat *seat,
-- 
cgit v1.2.3


From 4b3aa59b8bfaa5d6136b54ba7f347f5d93fa210f Mon Sep 17 00:00:00 2001
From: Tony Crisci <tony@dubstepdish.com>
Date: Tue, 20 Feb 2018 19:09:38 -0500
Subject: rename new_input listener on input-manager

---
 include/sway/input/input-manager.h | 4 ++--
 sway/input/input-manager.c         | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'include/sway/input')

diff --git a/include/sway/input/input-manager.h b/include/sway/input/input-manager.h
index a76c3880..eab7dc90 100644
--- a/include/sway/input/input-manager.h
+++ b/include/sway/input/input-manager.h
@@ -20,11 +20,11 @@ struct sway_input_device {
 };
 
 struct sway_input_manager {
-	struct wl_listener input_add;
-	struct wl_listener input_remove;
 	struct sway_server *server;
 	struct wl_list devices;
 	struct wl_list seats;
+
+	struct wl_listener new_input;
 };
 
 struct sway_input_manager *sway_input_manager_create(
diff --git a/sway/input/input-manager.c b/sway/input/input-manager.c
index e6708bad..27c2c72e 100644
--- a/sway/input/input-manager.c
+++ b/sway/input/input-manager.c
@@ -187,7 +187,7 @@ static void handle_device_destroy(struct wl_listener *listener, void *data) {
 
 static void handle_new_input(struct wl_listener *listener, void *data) {
 	struct sway_input_manager *input =
-		wl_container_of(listener, input, input_add);
+		wl_container_of(listener, input, new_input);
 	struct wlr_input_device *device = data;
 
 	struct sway_input_device *input_device =
@@ -271,8 +271,8 @@ struct sway_input_manager *sway_input_manager_create(
 	// create the default seat
 	input_manager_get_seat(input, default_seat);
 
-	input->input_add.notify = handle_new_input;
-	wl_signal_add(&server->backend->events.new_input, &input->input_add);
+	input->new_input.notify = handle_new_input;
+	wl_signal_add(&server->backend->events.new_input, &input->new_input);
 
 	return input;
 }
-- 
cgit v1.2.3