Merge remote-tracking branch 'upstream/main' into wlroots-next

1 files changed, 17 insertions, 2 deletions

diff --git a/client.h b/client.h
index 0753da8..fe9dffc 100644
--- a/client.h
+++ b/client.h
@@ -172,14 +172,29 @@ client_get_parent(Client *c)
 {
 	Client *p = NULL;
 #ifdef XWAYLAND
-	if (client_is_x11(c) && c->surface.xwayland->parent)
-		toplevel_from_wlr_surface(c->surface.xwayland->parent->surface, &p, NULL);
+    if (client_is_x11(c)) {
+        if (c->surface.xwayland->parent)
+            toplevel_from_wlr_surface(c->surface.xwayland->parent->surface, &p, NULL);
+        return p;
+    }
 #endif
 	if (c->surface.xdg->toplevel->parent)
 		toplevel_from_wlr_surface(c->surface.xdg->toplevel->parent->base->surface, &p, NULL);
 	return p;
 }
 
+static inline int
+client_has_children(Client *c)
+{
+#ifdef XWAYLAND
+    if (client_is_x11(c))
+        return !wl_list_empty(&c->surface.xwayland->children);
+#endif
+    /* surface.xdg->link is never empty because it always contains at least the
+     * surface itself. */
+    return wl_list_length(&c->surface.xdg->link) > 1;
+}
+
 static inline const char *
 client_get_title(Client *c)
 {