Allow xwayland views to become urgent when on a non-visible workspace

This removes the urgency stuff from the commit handler and puts it in a
new set_hints handler instead. This allows the xwayland surface to
become urgent without having to commit (which doesn't happen if it's on
an non-visible workspace).

1 files changed, 17 insertions, 4 deletions

diff --git a/sway/desktop/xwayland.c b/sway/desktop/xwayland.c
index 7737a33a..72dc7ca2 100644
--- a/sway/desktop/xwayland.c
+++ b/sway/desktop/xwayland.c
@@ -290,10 +290,6 @@ static void handle_commit(struct wl_listener *listener, void *data) {
         }
 
         view_damage_from(view);
-
-        if (view->allow_request_urgent) {
-                view_set_urgent(view, (bool)xsurface->hints_urgency);
-        }
 }
 
 static void handle_destroy(struct wl_listener *listener, void *data) {
@@ -312,6 +308,7 @@ static void handle_destroy(struct wl_listener *listener, void *data) {
         wl_list_remove(&xwayland_view->set_title.link);
         wl_list_remove(&xwayland_view->set_class.link);
         wl_list_remove(&xwayland_view->set_window_type.link);
+        wl_list_remove(&xwayland_view->set_hints.link);
         wl_list_remove(&xwayland_view->map.link);
         wl_list_remove(&xwayland_view->unmap.link);
         view_destroy(&xwayland_view->view);
@@ -437,6 +434,19 @@ static void handle_set_window_type(struct wl_listener *listener, void *data) {
         view_execute_criteria(view);
 }
 
+static void handle_set_hints(struct wl_listener *listener, void *data) {
+        struct sway_xwayland_view *xwayland_view =
+                wl_container_of(listener, xwayland_view, set_hints);
+        struct sway_view *view = &xwayland_view->view;
+        struct wlr_xwayland_surface *xsurface = view->wlr_xwayland_surface;
+        if (!xsurface->mapped) {
+                return;
+        }
+        if (view->allow_request_urgent) {
+                view_set_urgent(view, (bool)xsurface->hints_urgency);
+        }
+}
+
 struct sway_view *view_from_wlr_xwayland_surface(
                 struct wlr_xwayland_surface *xsurface) {
         return xsurface->data;
@@ -489,6 +499,9 @@ void handle_xwayland_surface(struct wl_listener *listener, void *data) {
                         &xwayland_view->set_window_type);
         xwayland_view->set_window_type.notify = handle_set_window_type;
 
+        wl_signal_add(&xsurface->events.set_hints, &xwayland_view->set_hints);
+        xwayland_view->set_hints.notify = handle_set_hints;
+
         wl_signal_add(&xsurface->events.unmap, &xwayland_view->unmap);
         xwayland_view->unmap.notify = handle_unmap;