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example compositor: only iterate over wl_shell and xdg_shell surfaces

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This commit is contained in:
Dominique Martinet 2017-08-15 02:08:32 +02:00
parent f4e6b138fb
commit 5dae8e1be8
5 changed files with 42 additions and 20 deletions
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10
types/wlr_wl_shell.c
View file

@ -73,7 +73,7 @@ struct wl_shell_surface_interface shell_surface_interface = {
static void destroy_shell_surface(struct wl_resource *resource) {
struct wlr_wl_shell_surface *state = wl_resource_get_user_data(resource);
wl_list_remove(wl_resource_get_link(resource));
wl_list_remove(&state->link);
free(state);
}
@ -81,13 +81,16 @@ static void wl_shell_get_shell_surface(struct wl_client *client,
struct wl_resource *resource, uint32_t id,
struct wl_resource *surface) {
struct wlr_texture *wlr_texture = wl_resource_get_user_data(surface);
struct wlr_wl_shell *wlr_wl_shell = wl_resource_get_user_data(resource);
struct wlr_wl_shell_surface *state =
calloc(1, sizeof(struct wlr_wl_shell_surface));
state->wlr_texture = wlr_texture;
state->surface = surface;
struct wl_resource *shell_surface_resource = wl_resource_create(client,
&wl_shell_surface_interface, wl_resource_get_version(resource), id);
wl_resource_set_implementation(shell_surface_resource,
&shell_surface_interface, state, destroy_shell_surface);
wl_list_insert(&wlr_wl_shell->surfaces, &state->link);
}
static struct wl_shell_interface wl_shell_impl = {
@ -126,8 +129,13 @@ void wlr_wl_shell_init(struct wlr_wl_shell *wlr_wl_shell,
struct wl_display *display) {
struct wl_global *wl_global = wl_global_create(display,
&wl_shell_interface, 1, wlr_wl_shell, wl_shell_bind);
if (!wl_global) {
// TODO: return failure somehow
return;
}
wlr_wl_shell->wl_global = wl_global;
wl_list_init(&wlr_wl_shell->wl_resources);
wl_list_init(&wlr_wl_shell->surfaces);
}
void wlr_wl_shell_destroy(struct wlr_wl_shell *wlr_wl_shell) {

1
types/wlr_xdg_shell_v6.c
View file

@ -93,6 +93,7 @@ static const struct zxdg_toplevel_v6_interface zxdg_toplevel_v6_implementation =
static void xdg_surface_destroy(struct wl_resource *resource) {
struct wlr_xdg_surface_v6 *surface = wl_resource_get_user_data(resource);
wl_list_remove(&surface->link);
free(surface);
}