added ability to collapse stack from top of stack (#3010)

1 files changed, 7 insertions, 1 deletions

diff --git a/TurtleArt/tawindow.py b/TurtleArt/tawindow.py
index 0569f7c..f38b503 100644
--- a/TurtleArt/tawindow.py
+++ b/TurtleArt/tawindow.py
@@ -1794,7 +1794,13 @@ class TurtleArtWindow():
                           'sandwichtop_no_arm']:
             restore_stack(blk)
 
-        elif blk.name in COLLAPSIBLE:
+        elif blk.name in COLLAPSIBLE or blk.name == 'sandwichtop_no_label':
+            if blk.name == 'sandwichtop_no_label':
+                debug_output('>>>>>>>>> HIT SANDWICHTOP')
+                if hide_button_hit(blk.spr, x, y):
+                    collapse_stack(blk)
+                else:
+                    self._run_stack(blk)
             top = find_sandwich_top(blk)
             if collapsed(blk):
                 restore_stack(top)  # deprecated (bottom block is invisible)