From 0be98e542315673bc4ddc35b52eea35b20522c66 Mon Sep 17 00:00:00 2001
From: Walter Bender <walter.bender@gmail.com>
Date: Thu, 05 Jul 2012 20:11:35 +0000
Subject: resize clamps on project load

---
diff --git a/TurtleArt/tawindow.py b/TurtleArt/tawindow.py
index 31e8f6a..c325af8 100644
--- a/TurtleArt/tawindow.py
+++ b/TurtleArt/tawindow.py
@@ -1791,7 +1791,6 @@ class TurtleArtWindow():
 
     def process_data(self, block_data, offset=0):
         ''' Process block_data (from a macro, a file, or the clipboard). '''
-
         self._process_block_data = []
         for blk in block_data:
             if not self._found_a_turtle(blk):
@@ -1887,6 +1886,23 @@ class TurtleArtWindow():
                 blk.refresh()
                 grow_stack_arm(find_sandwich_top(blk))
 
+        # process in reverse order
+        for i in range(len(blocks)):
+            blk = blocks[-i - 1]
+            if blk.name in EXPANDABLE_FLOW:
+                if blk.name in block_styles['clamp-style-1arg'] or\
+                   blk.name in block_styles['clamp-style-boolean']:
+                    if blk.connections[2] is not None:
+                        self._resize_clamp(blk, blk.connections[2])
+                elif blk.name in block_styles['clamp-style']:
+                    if blk.connections[1] is not None:
+                        self._resize_clamp(blk, blk.connections[1])
+                elif blk.name in block_styles['clamp-style-else']:
+                    if blk.connections[2] is not None:
+                        self._resize_clamp(blk, blk.connections[2], dockn=2)
+                    if blk.connections[3] is not None:
+                        self._resize_clamp(blk, blk.connections[3], dockn=3)
+
         # Resize blocks to current scale
         self.resize_blocks(blocks)
 
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