diff --git a/WPrefs.app/Icons.c b/WPrefs.app/Icons.c
index 702e4bb..d65a7a5 100644
--- a/WPrefs.app/Icons.c
+++ b/WPrefs.app/Icons.c
@@ -142,8 +142,7 @@ static void showIconLayout(WMWidget * widget, void *data)
 		break;
 	}
 
-	/* Force full redisplay of the entire icon position panel */
-	WMRedisplayWidget(panel->posF);
+	WMRedisplayWidget(panel->posVF);
 }
 
 static void minipreview_slider_changed(WMWidget *w, void *data)
diff --git a/src/backend/wayland/wl_backend.c b/src/backend/wayland/wl_backend.c
index b23adef..e3ff601 100644
--- a/src/backend/wayland/wl_backend.c
+++ b/src/backend/wayland/wl_backend.c
@@ -3702,10 +3702,17 @@ wl_event_loop_run(void)
                 void *ectx = wmscr->eventBackendCtx;
                 WMEvent wev;
                 int limit = 64;
+                int handled = 0;
                 while (be->pending(ectx) && limit-- > 0) {
                     be->fetch(ectx, &wev);
                     WMHandleEvent(&wev);
+                    handled++;
                 }
+                /* If WINGs events were processed (which may trigger client
+                 * surface commits via wl_redisplay), do another short dispatch
+                 * to process those commits so the next frame renders them. */
+                if (handled)
+                    wl_event_loop_dispatch(loop, 0);
             }
         }
     }