From 949fc9f94a1858300de2fdbba14ca5de324569c4 Mon Sep 17 00:00:00 2001
From: lkn <lkn@localhost>
Date: Sun, 21 Jun 2026 16:57:16 +0200
Subject: [PATCH] wayland: destroy XWayland appicons on surface unmap

Call wApplicationDestroy after wUnmanageWindow in the XWayland unmap
handler, matching the XDG and X11 handleDestroyNotify paths. Fixes
XWayland appicons persisting after the application closes.
---
 src/backend/wayland/wl_xwayland.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/backend/wayland/wl_xwayland.c b/src/backend/wayland/wl_xwayland.c
index 1655721..9a7a204 100644
--- a/src/backend/wayland/wl_xwayland.c
+++ b/src/backend/wayland/wl_xwayland.c
@@ -14,6 +14,7 @@
 #include <X11/cursorfont.h>
 #include <wlr/types/wlr_output.h>
 #include "../../screen.h"
+#include "../../application.h"
 #include "window.h"
 #include "wl_types.h"
 #include <WINGs/WINGsP.h>
@@ -196,7 +197,14 @@ handle_xwayland_unmap(struct wl_listener *listener, void *data)
         WObjDescriptor *desc = wm_backend->context_find(view->id, WM_CTX_CLIENT_WIN);
         if (desc && desc->parent_type == WCLASS_WINDOW) {
             WWindow *wwin = (WWindow *)desc->parent;
+            WNativeWindow main_win = wwin->main_window;
             wUnmanageWindow(wwin, False, True);
+            WApplication *app = wApplicationOf(main_win);
+            if (app) {
+                if (main_win == app->main_window)
+                    app->refcount = 0;
+                wApplicationDestroy(app);
+            }
         }
     }
 }