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xwayland: add wlr_xwayland_shell_v1_destroy()

This commit is contained in:
Simon Ser 2022-10-18 13:02:47 +02:00 committed by Simon Zeni
parent 44c7e233ff
commit d3b84463f8
2 changed files with 25 additions and 4 deletions
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7
include/wlr/xwayland/shell.h
View File

@ -27,6 +27,7 @@ struct wlr_xwayland_shell_v1 {
// private state
struct wl_client *client;
struct wl_list surfaces; // wlr_xwayland_surface_v1.link
struct wl_listener display_destroy;
struct wl_listener client_destroy;
@ -42,6 +43,7 @@ struct wlr_xwayland_surface_v1 {
// private state
struct wl_resource *resource;
struct wl_list link;
struct wlr_xwayland_shell_v1 *shell;
bool added;
@ -57,6 +59,11 @@ struct wlr_xwayland_surface_v1 {
struct wlr_xwayland_shell_v1 *wlr_xwayland_shell_v1_create(
struct wl_display *display, uint32_t version);
/**
* Destroy the xwayland_shell_v1 global.
*/
void wlr_xwayland_shell_v1_destroy(struct wlr_xwayland_shell_v1 *shell);
/**
* Allow a client to bind to the xwayland_shell_v1 global.
*/

22
xwayland/shell.c
View File

@ -161,10 +161,7 @@ static void shell_bind(struct wl_client *client, void *data, uint32_t version,
static void handle_display_destroy(struct wl_listener *listener, void *data) {
struct wlr_xwayland_shell_v1 *shell =
wl_container_of(listener, shell, display_destroy);
wl_list_remove(&shell->display_destroy.link);
wl_list_remove(&shell->client_destroy.link);
wl_global_destroy(shell->global);
free(shell);
wlr_xwayland_shell_v1_destroy(shell);
}
struct wlr_xwayland_shell_v1 *wlr_xwayland_shell_v1_create(
@ -183,6 +180,7 @@ struct wlr_xwayland_shell_v1 *wlr_xwayland_shell_v1_create(
return NULL;
}
wl_list_init(&shell->surfaces);
wl_signal_init(&shell->events.new_surface);
shell->display_destroy.notify = handle_display_destroy;
@ -193,6 +191,22 @@ struct wlr_xwayland_shell_v1 *wlr_xwayland_shell_v1_create(
return shell;
}
void wlr_xwayland_shell_v1_destroy(struct wlr_xwayland_shell_v1 *shell) {
if (shell == NULL) {
return;
}
struct wlr_xwayland_surface_v1 *xwl_surface, *tmp;
wl_list_for_each_safe(xwl_surface, tmp, &shell->surfaces, link) {
wlr_surface_destroy_role_object(xwl_surface->surface);
}
wl_list_remove(&shell->display_destroy.link);
wl_list_remove(&shell->client_destroy.link);
wl_global_destroy(shell->global);
free(shell);
}
static void shell_handle_client_destroy(struct wl_listener *listener, void *data) {
struct wlr_xwayland_shell_v1 *shell =
wl_container_of(listener, shell, client_destroy);