Add swaylock protocol, add resource destructors

This prevents sway crashing if swaybg or swaybar dies.

1 files changed, 10 insertions, 1 deletions

diff --git a/include/extensions.h b/include/extensions.h
index 1ef7d920..872fd3bd 100644
--- a/include/extensions.h
+++ b/include/extensions.h
@@ -1,18 +1,21 @@
 #ifndef _SWAY_EXTENSIONS_H
 #define _SWAY_EXTENSIONS_H
 
+#include <wayland-server-core.h>
+#include <wlc/wlc-wayland.h>
 #include "wayland-desktop-shell-server-protocol.h"
 #include "list.h"
-#include "wlc/wlc-wayland.h"
 
 struct background_config {
         wlc_handle output;
         wlc_resource surface;
+        struct wl_resource *resource;
 };
 
 struct panel_config {
         wlc_handle output;
         wlc_resource surface;
+        struct wl_resource *resource;
 };
 
 struct desktop_shell_state {
@@ -22,6 +25,12 @@ struct desktop_shell_state {
         struct wlc_size panel_size;
 };
 
+struct swaylock_state {
+        bool active;
+        wlc_handle output;
+        wlc_resource surface;
+};
+
 extern struct desktop_shell_state desktop_shell;
 
 void register_extensions(void);