From 1dcd9b9f2669610511cf389e5b0b1778948c7982 Mon Sep 17 00:00:00 2001
From: Walter Bender <walter@sugarlabs.org>
Date: Wed, 11 Dec 2013 22:57:37 +0000
Subject: Jorge Alberto Gómez López patch to fix SVG text wrap bug

---
(limited to 'TurtleArt')

diff --git a/TurtleArt/tacanvas.py b/TurtleArt/tacanvas.py
index 4bac442..f37a3a4 100644
--- a/TurtleArt/tacanvas.py
+++ b/TurtleArt/tacanvas.py
@@ -305,10 +305,14 @@ class TurtleGraphics:
         ''' Draw text '''
 
         def _draw_text(cr, label, x, y, size, width, scale, heading, rgb):
+            import textwrap
+            final_scale = int(size * scale) * pango.SCALE
+            label = str(label)
+            label = '\n'.join(textwrap.wrap(label, int(width / scale)))
             cc = pangocairo.CairoContext(cr)
             pl = cc.create_layout()
             fd = pango.FontDescription('Sans')
-            fd.set_size(int(size * scale) * pango.SCALE)
+            fd.set_size(final_scale)
             pl.set_font_description(fd)
             if isinstance(label, (str, unicode)):
                 pl.set_text(label.replace('\0', ' '))
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