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Listen to display destroy in xdg-shell-v6

This commit is contained in:
emersion 2017-12-07 01:08:35 +01:00
parent 9ddaea14a1
commit cbf5763c22
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GPG Key ID: 0FDE7BE0E88F5E48
2 changed files with 13 additions and 2 deletions
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2
include/wlr/types/wlr_xdg_shell_v6.h
View File

@ -11,6 +11,8 @@ struct wlr_xdg_shell_v6 {
struct wl_list popup_grabs;
uint32_t ping_timeout;
struct wl_listener display_destroy;
struct {
struct wl_signal new_surface;
} events;

13
types/wlr_xdg_shell_v6.c
View File

@ -1250,6 +1250,12 @@ static void xdg_shell_bind(struct wl_client *wl_client, void *data,
}
}
static void handle_display_destroy(struct wl_listener *listener, void *data) {
struct wlr_xdg_shell_v6 *xdg_shell =
wl_container_of(listener, xdg_shell, display_destroy);
wlr_xdg_shell_v6_destroy(xdg_shell);
}
struct wlr_xdg_shell_v6 *wlr_xdg_shell_v6_create(struct wl_display *display) {
struct wlr_xdg_shell_v6 *xdg_shell =
calloc(1, sizeof(struct wlr_xdg_shell_v6));
@ -1272,6 +1278,9 @@ struct wlr_xdg_shell_v6 *wlr_xdg_shell_v6_create(struct wl_display *display) {
wl_signal_init(&xdg_shell->events.new_surface);
xdg_shell->display_destroy.notify = handle_display_destroy;
wl_display_add_destroy_listener(display, &xdg_shell->display_destroy);
return xdg_shell;
}
@ -1279,8 +1288,8 @@ void wlr_xdg_shell_v6_destroy(struct wlr_xdg_shell_v6 *xdg_shell) {
if (!xdg_shell) {
return;
}
// TODO: this segfault (wl_display->registry_resource_list is not init)
// wl_global_destroy(xdg_shell->wl_global);
wl_list_remove(&xdg_shell->display_destroy.link);
wl_global_destroy(xdg_shell->wl_global);
free(xdg_shell);
}