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Add ipc_event_window_geometry() helper

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This allows creating events based on different labwc internal geometries.
Also use ipc internal geometry for clients and not just deduplication.
This commit is contained in:
Consolatis 2026-04-16 00:27:57 +02:00 • committed by Anirvan Banerjee
parent 1d40640188
commit 0076c528b7
5 changed files with 30 additions and 41 deletions
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1
include/ipc.h
View file

@ -71,6 +71,7 @@ void ipc_event_workspace(const char *change, struct workspace *current,
struct workspace *old);
void ipc_event_output(const char *change);
void ipc_event_window(const char *change, struct view *view);
void ipc_event_window_geometry(struct view *view, struct wlr_box *new_geo);
void ipc_event_shutdown(void);
#endif /* LABWC_IPC_H */

17
src/input/cursor.c
View file

@ -28,7 +28,6 @@
#include "input/keyboard.h"
#include "input/tablet.h"
#include "input/touch.h"
#include "ipc.h"
#include "labwc.h"
#include "layers.h"
#include "menu/menu.h"
@ -375,22 +374,6 @@ process_cursor_resize(uint32_t time)
view_move_resize(view, new_view_geo);
} else {
resize_outlines_update(view, new_view_geo);
if (view->mapped) {
view->current = new_view_geo;
struct wlr_box *last = &view->ipc_last_geo;
if (new_view_geo.x != last->x
|| new_view_geo.y != last->y) {
ipc_event_window("move", view);
}
if (new_view_geo.width != last->width
|| new_view_geo.height != last->height) {
ipc_event_window("resize", view);
}
last->x = new_view_geo.x;
last->y = new_view_geo.y;
last->width = new_view_geo.width;
last->height = new_view_geo.height;
}
}
}

22
src/ipc.c
View file

@ -631,9 +631,9 @@ ipc_json_view_node(struct view *view)
/* geometry */
json_object_object_add(obj, "position",
ipc_json_position(view->current));
ipc_json_position(view->ipc_last_geo));
json_object_object_add(obj, "dimension",
ipc_json_dimension(view->current));
ipc_json_dimension(view->ipc_last_geo));
return obj;
}
@ -1707,6 +1707,24 @@ ipc_event_window(const char *change, struct view *view)
ipc_broadcast_event(IPC_EVENT_WINDOW, IPC_SUB_WINDOW, event);
}
void
ipc_event_window_geometry(struct view *view, struct wlr_box *new_geo)
{
struct wlr_box *last = &view->ipc_last_geo;
bool moved = new_geo->x != last->x || new_geo->y != last->y;
bool resized = new_geo->width != last->width || new_geo->height != last->height;
*last = *new_geo;
if (moved) {
ipc_event_window("move", view);
}
if (resized) {
ipc_event_window("resize", view);
}
}
void
ipc_event_shutdown(void)
{

4
src/resize-outlines.c
View file

@ -5,6 +5,7 @@
#include "common/border.h"
#include "common/lab-scene-rect.h"
#include "config/rcxml.h"
#include "ipc.h"
#include "resize-indicator.h"
#include "ssd.h"
#include "theme.h"
@ -50,6 +51,9 @@ resize_outlines_update(struct view *view, struct wlr_box new_geo)
outlines->view_geo = new_geo;
/* Required in case <resize drawContents="no" /> is used */
ipc_event_window_geometry(view, &new_geo);
resize_indicator_update(view);
}

25
src/view.c
View file

@ -573,19 +573,11 @@ view_moved(struct view *view)
* Fallback IPC emission: catch geometry corrections made by
* the client on commit (e.g. terminal snapping to char grid).
* The primary emission point is in view_move_resize() which
* fires immediately using view->pending. The ipc_last_geo
* dedup ensures no duplicates when pending == current.
* fires immediately using view->pending. Events are
* deduplicated in ipc_event_window_geometry().
*/
if (view->mapped) {
struct wlr_box *last = &view->ipc_last_geo;
struct wlr_box *cur = &view->current;
if (cur->x != last->x || cur->y != last->y) {
ipc_event_window("move", view);
}
if (cur->width != last->width || cur->height != last->height) {
ipc_event_window("resize", view);
}
*last = *cur;
ipc_event_window_geometry(view, &view->current);
}
}
@ -618,16 +610,7 @@ view_move_resize(struct view *view, struct wlr_box geo)
* realtime tracking that matches interactive move behaviour.
*/
if (view->mapped) {
struct wlr_box *last = &view->ipc_last_geo;
struct wlr_box *pending = &view->pending;
if (pending->x != last->x || pending->y != last->y) {
ipc_event_window("move", view);
}
if (pending->width != last->width
|| pending->height != last->height) {
ipc_event_window("resize", view);
}
*last = *pending;
ipc_event_window_geometry(view, &view->pending);
}
}