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Merge branch 'output-destroy-surface-leave' into 'master'

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wlr_compositor: Send leave event when output is destroyed

Closes #3559

See merge request wlroots/wlroots!3960
This commit is contained in:
Alexander Orzechowski 2023-11-22 20:51:08 +00:00
commit 519202b0b1
2 changed files with 17 additions and 10 deletions
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3
types/output/output.c
View file

@ -451,12 +451,13 @@ void wlr_output_destroy(struct wlr_output *output) {
}
wl_list_remove(&output->display_destroy.link);
wlr_output_destroy_global(output);
output_clear_back_buffer(output);
wl_signal_emit_mutable(&output->events.destroy, output);
wlr_addon_set_finish(&output->addons);
wlr_output_destroy_global(output);
// The backend is responsible for free-ing the list of modes
struct wlr_output_cursor *cursor, *tmp_cursor;

24
types/wlr_compositor.c
View file

@ -954,11 +954,24 @@ static void surface_handle_output_bind(struct wl_listener *listener,
}
}
static void surface_send_leave(struct wlr_surface_output *surface_output) {
struct wl_client *client = wl_resource_get_client(surface_output->surface->resource);
struct wl_resource *resource;
wl_resource_for_each(resource, &surface_output->output->resources) {
if (client == wl_resource_get_client(resource)) {
wl_surface_send_leave(surface_output->surface->resource, resource);
}
}
surface_output_destroy(surface_output);
}
static void surface_handle_output_destroy(struct wl_listener *listener,
void *data) {
struct wlr_surface_output *surface_output =
wl_container_of(listener, surface_output, destroy);
surface_output_destroy(surface_output);
surface_send_leave(surface_output);
}
void wlr_surface_send_enter(struct wlr_surface *surface,
@ -996,19 +1009,12 @@ void wlr_surface_send_enter(struct wlr_surface *surface,
void wlr_surface_send_leave(struct wlr_surface *surface,
struct wlr_output *output) {
struct wl_client *client = wl_resource_get_client(surface->resource);
struct wlr_surface_output *surface_output, *tmp;
struct wl_resource *resource;
wl_list_for_each_safe(surface_output, tmp,
&surface->current_outputs, link) {
if (surface_output->output == output) {
surface_output_destroy(surface_output);
wl_resource_for_each(resource, &output->resources) {
if (client == wl_resource_get_client(resource)) {
wl_surface_send_leave(surface->resource, resource);
}
}
surface_send_leave(surface_output);
break;
}
}