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view: remove foreign toplevel listeners on destroy

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This commit is contained in:
Ronan Pigott 2020-08-03 12:22:03 -07:00 committed by Simon Ser
parent f478f4cc66
commit b7f28cd6b7
2 changed files with 15 additions and 0 deletions
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1
include/sway/tree/view.h
View file

@ -101,6 +101,7 @@ struct sway_view {
struct wl_listener foreign_activate_request;
struct wl_listener foreign_fullscreen_request;
struct wl_listener foreign_close_request;
struct wl_listener foreign_destroy;
bool destroying;

14
sway/tree/view.c
View file

@ -670,6 +670,17 @@ static void handle_foreign_close_request(
view_close(view);
}
static void handle_foreign_destroy(
struct wl_listener *listener, void *data) {
struct sway_view *view = wl_container_of(
listener, view, foreign_destroy);
wl_list_remove(&view->foreign_activate_request.link);
wl_list_remove(&view->foreign_fullscreen_request.link);
wl_list_remove(&view->foreign_close_request.link);
wl_list_remove(&view->foreign_destroy.link);
}
void view_map(struct sway_view *view, struct wlr_surface *wlr_surface,
bool fullscreen, struct wlr_output *fullscreen_output,
bool decoration) {
@ -709,6 +720,9 @@ void view_map(struct sway_view *view, struct wlr_surface *wlr_surface,
view->foreign_close_request.notify = handle_foreign_close_request;
wl_signal_add(&view->foreign_toplevel->events.request_close,
&view->foreign_close_request);
view->foreign_destroy.notify = handle_foreign_destroy;
wl_signal_add(&view->foreign_toplevel->events.destroy,
&view->foreign_destroy);
// If we're about to launch the view into the floating container, then
// launch it as a tiled view in the root of the workspace instead.