Update app.py

app.py

@@ -553,6 +553,7 @@ def draw_mask(o, b, v, d, evt: gr.EventData):
     frame[mask>0] = (255,255,255)
     cv2.imwrite(frames[frame_selected], frame)
     
+    switch_rows(False)
     return gr.ImageEditor(value=d)
 
 
@@ -814,6 +815,11 @@ if (document.getElementById("image_edit") && document.getElementById("image_edit
     var evt = document.createEvent("Event");
     evt.initEvent("input", true, false);
     document.getElementById("mouse").getElementsByTagName("textarea")[0].dispatchEvent(evt);
+  }
+  document.getElementById("image_edit").getElementsByTagName("canvas")[0].onfocus = function(e) {
+    document.getElementById("mouse").getElementsByTagName("textarea")[0].value = "[]";
+  }
+  document.getElementById("image_edit").getElementsByTagName("canvas")[0].onblur = function(e) {
     document.getElementById("mouse").getElementsByTagName("textarea")[0].value = "[]";
   }
   clearInterval(intv_);