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xdg-decoration: send missing protocol errors

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This commit is contained in:
Isaac Freund 2023-03-10 11:44:20 +01:00
parent 039cca8a51
commit 87969c1c7c
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GPG key ID: 86DED400DDFD7A11
1 changed files with 15 additions and 0 deletions
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15
types/wlr_xdg_decoration_v1.c
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@ -78,6 +78,11 @@ static void toplevel_decoration_handle_surface_destroy(
struct wl_listener *listener, void *data) {
struct wlr_xdg_toplevel_decoration_v1 *decoration =
wl_container_of(listener, decoration, surface_destroy);
wl_resource_post_error(decoration->resource,
ZXDG_TOPLEVEL_DECORATION_V1_ERROR_ORPHANED,
"xdg_toplevel destroyed before xdg_toplevel_decoration");
wl_resource_destroy(decoration->resource);
}
@ -182,6 +187,16 @@ static void decoration_manager_handle_get_toplevel_decoration(
return;
}
struct wlr_xdg_toplevel_decoration_v1 *existing;
wl_list_for_each(existing, &manager->decorations, link) {
if (existing->surface == toplevel->base) {
wl_resource_post_error(manager_resource,
ZXDG_TOPLEVEL_DECORATION_V1_ERROR_ALREADY_CONSTRUCTED,
"xdg_toplevel already has a decoration object");
return;
}
}
struct wlr_xdg_toplevel_decoration_v1 *decoration =
calloc(1, sizeof(struct wlr_xdg_toplevel_decoration_v1));
if (decoration == NULL) {