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-rw-r--r--include/sway/input/seat.h20
-rw-r--r--include/sway/tree/layout.h1
-rw-r--r--sway/desktop/output.c34
-rw-r--r--sway/input/cursor.c62
-rw-r--r--sway/input/seat.c98
-rw-r--r--sway/tree/layout.c1
6 files changed, 193 insertions, 23 deletions
diff --git a/include/sway/input/seat.h b/include/sway/input/seat.h
index 2e4da438..1f7792ba 100644
--- a/include/sway/input/seat.h
+++ b/include/sway/input/seat.h
@@ -21,6 +21,19 @@ struct sway_seat_container {
21 struct wl_listener destroy; 21 struct wl_listener destroy;
22}; 22};
23 23
24struct sway_drag_icon {
25 struct sway_seat *seat;
26 struct wlr_drag_icon *wlr_drag_icon;
27 struct wl_list link; // sway_root::drag_icons
28
29 double x, y; // in layout-local coordinates
30
31 struct wl_listener surface_commit;
32 struct wl_listener map;
33 struct wl_listener unmap;
34 struct wl_listener destroy;
35};
36
24struct sway_seat { 37struct sway_seat {
25 struct wlr_seat *wlr_seat; 38 struct wlr_seat *wlr_seat;
26 struct sway_cursor *cursor; 39 struct sway_cursor *cursor;
@@ -35,8 +48,13 @@ struct sway_seat {
35 // If exclusive_client is set, no other clients will receive input events 48 // If exclusive_client is set, no other clients will receive input events
36 struct wl_client *exclusive_client; 49 struct wl_client *exclusive_client;
37 50
51 // Last touch point
52 int32_t touch_id;
53 double touch_x, touch_y;
54
38 struct wl_listener focus_destroy; 55 struct wl_listener focus_destroy;
39 struct wl_listener new_container; 56 struct wl_listener new_container;
57 struct wl_listener new_drag_icon;
40 58
41 struct wl_list devices; // sway_seat_device::link 59 struct wl_list devices; // sway_seat_device::link
42 60
@@ -114,4 +132,6 @@ struct seat_config *seat_get_config(struct sway_seat *seat);
114 132
115bool seat_is_input_allowed(struct sway_seat *seat, struct wlr_surface *surface); 133bool seat_is_input_allowed(struct sway_seat *seat, struct wlr_surface *surface);
116 134
135void drag_icon_update_position(struct sway_drag_icon *icon);
136
117#endif 137#endif
diff --git a/include/sway/tree/layout.h b/include/sway/tree/layout.h
index cd131056..ba265623 100644
--- a/include/sway/tree/layout.h
+++ b/include/sway/tree/layout.h
@@ -28,6 +28,7 @@ struct sway_root {
28 struct wl_listener output_layout_change; 28 struct wl_listener output_layout_change;
29 29
30 struct wl_list xwayland_unmanaged; // sway_xwayland_unmanaged::link 30 struct wl_list xwayland_unmanaged; // sway_xwayland_unmanaged::link
31 struct wl_list drag_icons; // sway_drag_icon::link
31 32
32 struct wlr_texture *debug_tree; 33 struct wlr_texture *debug_tree;
33 34
diff --git a/sway/desktop/output.c b/sway/desktop/output.c
index bd1d760d..29666c00 100644
--- a/sway/desktop/output.c
+++ b/sway/desktop/output.c
@@ -161,6 +161,21 @@ static void unmanaged_for_each_surface(struct wl_list *unmanaged,
161 } 161 }
162} 162}
163 163
164static void drag_icons_for_each_surface(struct wl_list *drag_icons,
165 struct sway_output *output, struct root_geometry *geo,
166 wlr_surface_iterator_func_t iterator, void *user_data) {
167 struct sway_drag_icon *drag_icon;
168 wl_list_for_each(drag_icon, drag_icons, link) {
169 double ox = drag_icon->x - output->swayc->x;
170 double oy = drag_icon->y - output->swayc->y;
171
172 if (drag_icon->wlr_drag_icon->mapped) {
173 surface_for_each_surface(drag_icon->wlr_drag_icon->surface,
174 ox, oy, geo, iterator, user_data);
175 }
176 }
177}
178
164static void scale_box(struct wlr_box *box, float scale) { 179static void scale_box(struct wlr_box *box, float scale) {
165 box->x *= scale; 180 box->x *= scale;
166 box->y *= scale; 181 box->y *= scale;
@@ -270,6 +285,17 @@ static void render_unmanaged(struct sway_output *output,
270 render_surface_iterator, &data); 285 render_surface_iterator, &data);
271} 286}
272 287
288static void render_drag_icons(struct sway_output *output,
289 pixman_region32_t *damage, struct wl_list *drag_icons) {
290 struct render_data data = {
291 .output = output,
292 .damage = damage,
293 .alpha = 1.0f,
294 };
295 drag_icons_for_each_surface(drag_icons, output, &data.root_geo,
296 render_surface_iterator, &data);
297}
298
273static void render_rect(struct wlr_output *wlr_output, 299static void render_rect(struct wlr_output *wlr_output,
274 pixman_region32_t *output_damage, const struct wlr_box *_box, 300 pixman_region32_t *output_damage, const struct wlr_box *_box,
275 float color[static 4]) { 301 float color[static 4]) {
@@ -911,6 +937,7 @@ static void render_output(struct sway_output *output, struct timespec *when,
911 } 937 }
912 render_layer(output, damage, 938 render_layer(output, damage,
913 &output->layers[ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY]); 939 &output->layers[ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY]);
940 render_drag_icons(output, damage, &root_container.sway_root->drag_icons);
914 941
915renderer_end: 942renderer_end:
916 if (root_container.sway_root->debug_tree) { 943 if (root_container.sway_root->debug_tree) {
@@ -961,6 +988,12 @@ static void send_frame_done_unmanaged(struct send_frame_done_data *data,
961 send_frame_done_iterator, data); 988 send_frame_done_iterator, data);
962} 989}
963 990
991static void send_frame_done_drag_icons(struct send_frame_done_data *data,
992 struct wl_list *drag_icons) {
993 drag_icons_for_each_surface(drag_icons, data->output, &data->root_geo,
994 send_frame_done_iterator, data);
995}
996
964static void send_frame_done_container_iterator(struct sway_container *con, 997static void send_frame_done_container_iterator(struct sway_container *con,
965 void *_data) { 998 void *_data) {
966 struct send_frame_done_data *data = _data; 999 struct send_frame_done_data *data = _data;
@@ -1014,6 +1047,7 @@ static void send_frame_done(struct sway_output *output, struct timespec *when) {
1014 1047
1015 send_frame_done_layer(&data, 1048 send_frame_done_layer(&data,
1016 &output->layers[ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY]); 1049 &output->layers[ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY]);
1050 send_frame_done_drag_icons(&data, &root_container.sway_root->drag_icons);
1017} 1051}
1018 1052
1019static void damage_handle_frame(struct wl_listener *listener, void *data) { 1053static void damage_handle_frame(struct wl_listener *listener, void *data) {
diff --git a/sway/input/cursor.c b/sway/input/cursor.c
index 4100479c..37a87756 100644
--- a/sway/input/cursor.c
+++ b/sway/input/cursor.c
@@ -144,21 +144,22 @@ void cursor_send_pointer_motion(struct sway_cursor *cursor, uint32_t time_msec,
144 time_msec = get_current_time_msec(); 144 time_msec = get_current_time_msec();
145 } 145 }
146 146
147 struct wlr_seat *seat = cursor->seat->wlr_seat; 147 struct sway_seat *seat = cursor->seat;
148 struct wlr_seat *wlr_seat = seat->wlr_seat;
148 struct wlr_surface *surface = NULL; 149 struct wlr_surface *surface = NULL;
149 double sx, sy; 150 double sx, sy;
150 151
151 // Find the container beneath the pointer's previous position 152 // Find the container beneath the pointer's previous position
152 struct sway_container *prev_c = container_at_coords(cursor->seat, 153 struct sway_container *prev_c = container_at_coords(seat,
153 cursor->previous.x, cursor->previous.y, &surface, &sx, &sy); 154 cursor->previous.x, cursor->previous.y, &surface, &sx, &sy);
154 // Update the stored previous position 155 // Update the stored previous position
155 cursor->previous.x = cursor->cursor->x; 156 cursor->previous.x = cursor->cursor->x;
156 cursor->previous.y = cursor->cursor->y; 157 cursor->previous.y = cursor->cursor->y;
157 158
158 struct sway_container *c = container_at_coords(cursor->seat, 159 struct sway_container *c = container_at_coords(seat,
159 cursor->cursor->x, cursor->cursor->y, &surface, &sx, &sy); 160 cursor->cursor->x, cursor->cursor->y, &surface, &sx, &sy);
160 if (c && config->focus_follows_mouse && allow_refocusing) { 161 if (c && config->focus_follows_mouse && allow_refocusing) {
161 struct sway_container *focus = seat_get_focus(cursor->seat); 162 struct sway_container *focus = seat_get_focus(seat);
162 if (focus && c->type == C_WORKSPACE) { 163 if (focus && c->type == C_WORKSPACE) {
163 // Only follow the mouse if it would move to a new output 164 // Only follow the mouse if it would move to a new output
164 // Otherwise we'll focus the workspace, which is probably wrong 165 // Otherwise we'll focus the workspace, which is probably wrong
@@ -170,20 +171,20 @@ void cursor_send_pointer_motion(struct sway_cursor *cursor, uint32_t time_msec,
170 output = container_parent(c, C_OUTPUT); 171 output = container_parent(c, C_OUTPUT);
171 } 172 }
172 if (output != focus) { 173 if (output != focus) {
173 seat_set_focus_warp(cursor->seat, c, false); 174 seat_set_focus_warp(seat, c, false);
174 } 175 }
175 } else if (c->type == C_VIEW) { 176 } else if (c->type == C_VIEW) {
176 // Focus c if both of the following are true: 177 // Focus c if both of the following are true:
177 // - cursor is over a new view, i.e. entered a new window; and 178 // - cursor is over a new view, i.e. entered a new window; and
178 // - the new view is visible, i.e. not hidden in a stack or tab. 179 // - the new view is visible, i.e. not hidden in a stack or tab.
179 if (c != prev_c && view_is_visible(c->sway_view)) { 180 if (c != prev_c && view_is_visible(c->sway_view)) {
180 seat_set_focus_warp(cursor->seat, c, false); 181 seat_set_focus_warp(seat, c, false);
181 } else { 182 } else {
182 struct sway_container *next_focus = 183 struct sway_container *next_focus =
183 seat_get_focus_inactive(cursor->seat, &root_container); 184 seat_get_focus_inactive(seat, &root_container);
184 if (next_focus && next_focus->type == C_VIEW && 185 if (next_focus && next_focus->type == C_VIEW &&
185 view_is_visible(next_focus->sway_view)) { 186 view_is_visible(next_focus->sway_view)) {
186 seat_set_focus_warp(cursor->seat, next_focus, false); 187 seat_set_focus_warp(seat, next_focus, false);
187 } 188 }
188 } 189 }
189 } 190 }
@@ -202,12 +203,18 @@ void cursor_send_pointer_motion(struct sway_cursor *cursor, uint32_t time_msec,
202 203
203 // send pointer enter/leave 204 // send pointer enter/leave
204 if (surface != NULL) { 205 if (surface != NULL) {
205 if (seat_is_input_allowed(cursor->seat, surface)) { 206 if (seat_is_input_allowed(seat, surface)) {
206 wlr_seat_pointer_notify_enter(seat, surface, sx, sy); 207 wlr_seat_pointer_notify_enter(wlr_seat, surface, sx, sy);
207 wlr_seat_pointer_notify_motion(seat, time_msec, sx, sy); 208 wlr_seat_pointer_notify_motion(wlr_seat, time_msec, sx, sy);
208 } 209 }
209 } else { 210 } else {
210 wlr_seat_pointer_clear_focus(seat); 211 wlr_seat_pointer_clear_focus(wlr_seat);
212 }
213
214 struct wlr_drag_icon *wlr_drag_icon;
215 wl_list_for_each(wlr_drag_icon, &wlr_seat->drag_icons, link) {
216 struct sway_drag_icon *drag_icon = wlr_drag_icon->data;
217 drag_icon_update_position(drag_icon);
211 } 218 }
212} 219}
213 220
@@ -293,22 +300,27 @@ static void handle_touch_down(struct wl_listener *listener, void *data) {
293 wlr_idle_notify_activity(cursor->seat->input->server->idle, cursor->seat->wlr_seat); 300 wlr_idle_notify_activity(cursor->seat->input->server->idle, cursor->seat->wlr_seat);
294 struct wlr_event_touch_down *event = data; 301 struct wlr_event_touch_down *event = data;
295 302
296 struct wlr_seat *seat = cursor->seat->wlr_seat; 303 struct sway_seat *seat = cursor->seat;
304 struct wlr_seat *wlr_seat = seat->wlr_seat;
297 struct wlr_surface *surface = NULL; 305 struct wlr_surface *surface = NULL;
298 306
299 double lx, ly; 307 double lx, ly;
300 wlr_cursor_absolute_to_layout_coords(cursor->cursor, event->device, 308 wlr_cursor_absolute_to_layout_coords(cursor->cursor, event->device,
301 event->x, event->y, &lx, &ly); 309 event->x, event->y, &lx, &ly);
302 double sx, sy; 310 double sx, sy;
303 container_at_coords(cursor->seat, lx, ly, &surface, &sx, &sy); 311 container_at_coords(seat, lx, ly, &surface, &sx, &sy);
312
313 seat->touch_id = event->touch_id;
314 seat->touch_x = lx;
315 seat->touch_y = ly;
304 316
305 if (!surface) { 317 if (!surface) {
306 return; 318 return;
307 } 319 }
308 320
309 // TODO: fall back to cursor simulation if client has not bound to touch 321 // TODO: fall back to cursor simulation if client has not bound to touch
310 if (seat_is_input_allowed(cursor->seat, surface)) { 322 if (seat_is_input_allowed(seat, surface)) {
311 wlr_seat_touch_notify_down(seat, surface, event->time_msec, 323 wlr_seat_touch_notify_down(wlr_seat, surface, event->time_msec,
312 event->touch_id, sx, sy); 324 event->touch_id, sx, sy);
313 cursor->image_client = NULL; 325 cursor->image_client = NULL;
314 wlr_cursor_set_image(cursor->cursor, NULL, 0, 0, 0, 0, 0, 0); 326 wlr_cursor_set_image(cursor->cursor, NULL, 0, 0, 0, 0, 0, 0);
@@ -330,7 +342,8 @@ static void handle_touch_motion(struct wl_listener *listener, void *data) {
330 wlr_idle_notify_activity(cursor->seat->input->server->idle, cursor->seat->wlr_seat); 342 wlr_idle_notify_activity(cursor->seat->input->server->idle, cursor->seat->wlr_seat);
331 struct wlr_event_touch_motion *event = data; 343 struct wlr_event_touch_motion *event = data;
332 344
333 struct wlr_seat *seat = cursor->seat->wlr_seat; 345 struct sway_seat *seat = cursor->seat;
346 struct wlr_seat *wlr_seat = seat->wlr_seat;
334 struct wlr_surface *surface = NULL; 347 struct wlr_surface *surface = NULL;
335 348
336 double lx, ly; 349 double lx, ly;
@@ -339,14 +352,25 @@ static void handle_touch_motion(struct wl_listener *listener, void *data) {
339 double sx, sy; 352 double sx, sy;
340 container_at_coords(cursor->seat, lx, ly, &surface, &sx, &sy); 353 container_at_coords(cursor->seat, lx, ly, &surface, &sx, &sy);
341 354
355 if (seat->touch_id == event->touch_id) {
356 seat->touch_x = lx;
357 seat->touch_y = ly;
358
359 struct wlr_drag_icon *wlr_drag_icon;
360 wl_list_for_each(wlr_drag_icon, &wlr_seat->drag_icons, link) {
361 struct sway_drag_icon *drag_icon = wlr_drag_icon->data;
362 drag_icon_update_position(drag_icon);
363 }
364 }
365
342 if (!surface) { 366 if (!surface) {
343 return; 367 return;
344 } 368 }
345 369
346 // TODO: fall back to cursor simulation if client has not bound to touch 370 // TODO: fall back to cursor simulation if client has not bound to touch
347 if (seat_is_input_allowed(cursor->seat, surface)) { 371 if (seat_is_input_allowed(cursor->seat, surface)) {
348 wlr_seat_touch_notify_motion( 372 wlr_seat_touch_notify_motion(wlr_seat, event->time_msec,
349 seat, event->time_msec, event->touch_id, sx, sy); 373 event->touch_id, sx, sy);
350 } 374 }
351} 375}
352 376
diff --git a/sway/input/seat.c b/sway/input/seat.c
index 071ef020..1ea36466 100644
--- a/sway/input/seat.c
+++ b/sway/input/seat.c
@@ -6,21 +6,22 @@
6#include <wlr/types/wlr_cursor.h> 6#include <wlr/types/wlr_cursor.h>
7#include <wlr/types/wlr_output_layout.h> 7#include <wlr/types/wlr_output_layout.h>
8#include <wlr/types/wlr_xcursor_manager.h> 8#include <wlr/types/wlr_xcursor_manager.h>
9#include "log.h"
9#include "sway/debug.h" 10#include "sway/debug.h"
10#include "sway/tree/container.h" 11#include "sway/desktop.h"
11#include "sway/tree/workspace.h"
12#include "sway/input/seat.h"
13#include "sway/input/cursor.h" 12#include "sway/input/cursor.h"
14#include "sway/input/input-manager.h" 13#include "sway/input/input-manager.h"
15#include "sway/input/keyboard.h" 14#include "sway/input/keyboard.h"
15#include "sway/input/seat.h"
16#include "sway/ipc-server.h" 16#include "sway/ipc-server.h"
17#include "sway/layers.h" 17#include "sway/layers.h"
18#include "sway/output.h" 18#include "sway/output.h"
19#include "sway/tree/arrange.h" 19#include "sway/tree/arrange.h"
20#include "sway/tree/container.h" 20#include "sway/tree/container.h"
21#include "sway/tree/container.h"
21#include "sway/tree/view.h" 22#include "sway/tree/view.h"
22#include "sway/tree/workspace.h" 23#include "sway/tree/workspace.h"
23#include "log.h" 24#include "sway/tree/workspace.h"
24 25
25static void seat_device_destroy(struct sway_seat_device *seat_device) { 26static void seat_device_destroy(struct sway_seat_device *seat_device) {
26 if (!seat_device) { 27 if (!seat_device) {
@@ -40,6 +41,8 @@ void seat_destroy(struct sway_seat *seat) {
40 seat_device_destroy(seat_device); 41 seat_device_destroy(seat_device);
41 } 42 }
42 sway_cursor_destroy(seat->cursor); 43 sway_cursor_destroy(seat->cursor);
44 wl_list_remove(&seat->new_container.link);
45 wl_list_remove(&seat->new_drag_icon.link);
43 wl_list_remove(&seat->link); 46 wl_list_remove(&seat->link);
44 wlr_seat_destroy(seat->wlr_seat); 47 wlr_seat_destroy(seat->wlr_seat);
45} 48}
@@ -234,6 +237,90 @@ static void handle_new_container(struct wl_listener *listener, void *data) {
234 seat_container_from_container(seat, con); 237 seat_container_from_container(seat, con);
235} 238}
236 239
240static void drag_icon_damage_whole(struct sway_drag_icon *icon) {
241 if (!icon->wlr_drag_icon->mapped) {
242 return;
243 }
244 desktop_damage_surface(icon->wlr_drag_icon->surface, icon->x, icon->y, true);
245}
246
247void drag_icon_update_position(struct sway_drag_icon *icon) {
248 drag_icon_damage_whole(icon);
249
250 struct wlr_drag_icon *wlr_icon = icon->wlr_drag_icon;
251 struct sway_seat *seat = icon->seat;
252 struct wlr_cursor *cursor = seat->cursor->cursor;
253 if (wlr_icon->is_pointer) {
254 icon->x = cursor->x + wlr_icon->sx;
255 icon->y = cursor->y + wlr_icon->sy;
256 } else {
257 struct wlr_touch_point *point =
258 wlr_seat_touch_get_point(seat->wlr_seat, wlr_icon->touch_id);
259 if (point == NULL) {
260 return;
261 }
262 icon->x = seat->touch_x + wlr_icon->sx;
263 icon->y = seat->touch_y + wlr_icon->sy;
264 }
265
266 drag_icon_damage_whole(icon);
267}
268
269static void drag_icon_handle_surface_commit(struct wl_listener *listener,
270 void *data) {
271 struct sway_drag_icon *icon =
272 wl_container_of(listener, icon, surface_commit);
273 drag_icon_update_position(icon);
274}
275
276static void drag_icon_handle_map(struct wl_listener *listener, void *data) {
277 struct sway_drag_icon *icon = wl_container_of(listener, icon, map);
278 drag_icon_damage_whole(icon);
279}
280
281static void drag_icon_handle_unmap(struct wl_listener *listener, void *data) {
282 struct sway_drag_icon *icon = wl_container_of(listener, icon, unmap);
283 drag_icon_damage_whole(icon);
284}
285
286static void drag_icon_handle_destroy(struct wl_listener *listener,
287 void *data) {
288 struct sway_drag_icon *icon = wl_container_of(listener, icon, destroy);
289 icon->wlr_drag_icon->data = NULL;
290 wl_list_remove(&icon->link);
291 wl_list_remove(&icon->surface_commit.link);
292 wl_list_remove(&icon->unmap.link);
293 wl_list_remove(&icon->destroy.link);
294 free(icon);
295}
296
297static void handle_new_drag_icon(struct wl_listener *listener, void *data) {
298 struct sway_seat *seat = wl_container_of(listener, seat, new_drag_icon);
299 struct wlr_drag_icon *wlr_drag_icon = data;
300
301 struct sway_drag_icon *icon = calloc(1, sizeof(struct sway_drag_icon));
302 if (icon == NULL) {
303 wlr_log(L_ERROR, "Allocation failed");
304 return;
305 }
306 icon->seat = seat;
307 icon->wlr_drag_icon = wlr_drag_icon;
308 wlr_drag_icon->data = icon;
309
310 icon->surface_commit.notify = drag_icon_handle_surface_commit;
311 wl_signal_add(&wlr_drag_icon->surface->events.commit, &icon->surface_commit);
312 icon->unmap.notify = drag_icon_handle_unmap;
313 wl_signal_add(&wlr_drag_icon->events.unmap, &icon->unmap);
314 icon->map.notify = drag_icon_handle_map;
315 wl_signal_add(&wlr_drag_icon->events.map, &icon->map);
316 icon->destroy.notify = drag_icon_handle_destroy;
317 wl_signal_add(&wlr_drag_icon->events.destroy, &icon->destroy);
318
319 wl_list_insert(&root_container.sway_root->drag_icons, &icon->link);
320
321 drag_icon_update_position(icon);
322}
323
237static void collect_focus_iter(struct sway_container *con, void *data) { 324static void collect_focus_iter(struct sway_container *con, void *data) {
238 struct sway_seat *seat = data; 325 struct sway_seat *seat = data;
239 if (con->type > C_WORKSPACE) { 326 if (con->type > C_WORKSPACE) {
@@ -278,6 +365,9 @@ struct sway_seat *seat_create(struct sway_input_manager *input,
278 &seat->new_container); 365 &seat->new_container);
279 seat->new_container.notify = handle_new_container; 366 seat->new_container.notify = handle_new_container;
280 367
368 wl_signal_add(&seat->wlr_seat->events.new_drag_icon, &seat->new_drag_icon);
369 seat->new_drag_icon.notify = handle_new_drag_icon;
370
281 seat->input = input; 371 seat->input = input;
282 wl_list_init(&seat->devices); 372 wl_list_init(&seat->devices);
283 373
diff --git a/sway/tree/layout.c b/sway/tree/layout.c
index a8aba618..d1ad044d 100644
--- a/sway/tree/layout.c
+++ b/sway/tree/layout.c
@@ -37,6 +37,7 @@ void layout_init(void) {
37 root_container.sway_root->output_layout = wlr_output_layout_create(); 37 root_container.sway_root->output_layout = wlr_output_layout_create();
38 wl_list_init(&root_container.sway_root->outputs); 38 wl_list_init(&root_container.sway_root->outputs);
39 wl_list_init(&root_container.sway_root->xwayland_unmanaged); 39 wl_list_init(&root_container.sway_root->xwayland_unmanaged);
40 wl_list_init(&root_container.sway_root->drag_icons);
40 wl_signal_init(&root_container.sway_root->events.new_container); 41 wl_signal_init(&root_container.sway_root->events.new_container);
41 42
42 root_container.sway_root->output_layout_change.notify = 43 root_container.sway_root->output_layout_change.notify =