From 3b6fe26301b3d4f9db5d508b4b3a175b2eab36d0 Mon Sep 17 00:00:00 2001
From: Consolatis <35009135+Consolatis@users.noreply.github.com>
Date: Thu, 12 Mar 2026 13:24:55 +0100
Subject: [PATCH] view: add always-on-top signal

---
 include/view.h | 1 +
 src/view.c     | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/include/view.h b/include/view.h
index 6c0fdf58..dcc0d058 100644
--- a/include/view.h
+++ b/include/view.h
@@ -280,6 +280,7 @@ struct view {
 		struct wl_signal minimized;
 		struct wl_signal fullscreened;
 		struct wl_signal activated;     /* bool *activated */
+		struct wl_signal always_on_top;
 		/*
 		 * This is emitted when app_id, or icon set via xdg_toplevel_icon
 		 * is updated. This is listened by scaled_icon_buffer.
diff --git a/src/view.c b/src/view.c
index 7eb381de..57baa22d 100644
--- a/src/view.c
+++ b/src/view.c
@@ -1549,6 +1549,8 @@ view_set_layer(struct view *view, enum view_layer layer)
 	view->layer = layer;
 	wlr_scene_node_reparent(&view->scene_tree->node,
 		view->workspace->view_trees[layer]);
+
+	wl_signal_emit_mutable(&view->events.always_on_top, NULL);
 }
 
 void
@@ -2476,6 +2478,7 @@ view_init(struct view *view)
 	wl_signal_init(&view->events.minimized);
 	wl_signal_init(&view->events.fullscreened);
 	wl_signal_init(&view->events.activated);
+	wl_signal_init(&view->events.always_on_top);
 	wl_signal_init(&view->events.set_icon);
 	wl_signal_init(&view->events.destroy);
 
@@ -2555,6 +2558,7 @@ view_destroy(struct view *view)
 	assert(wl_list_empty(&view->events.minimized.listener_list));
 	assert(wl_list_empty(&view->events.fullscreened.listener_list));
 	assert(wl_list_empty(&view->events.activated.listener_list));
+	assert(wl_list_empty(&view->events.always_on_top.listener_list));
 	assert(wl_list_empty(&view->events.set_icon.listener_list));
 	assert(wl_list_empty(&view->events.destroy.listener_list));