SF.net SVN: matplotlib:[7995] trunk/matplotlib

[<ds...@us...>]

Revision: 7995
          http://matplotlib.svn.sourceforge.net/matplotlib/?rev=7995&view=rev
Author:   dsdale
Date:     2009-12-01 14:29:11 +0000 (Tue, 01 Dec 2009)

Log Message:
-----------
improve blitting with the qt4 backend

Modified Paths:
--------------
    trunk/matplotlib/CHANGELOG
    trunk/matplotlib/lib/matplotlib/backends/backend_qt4agg.py

Modified: trunk/matplotlib/CHANGELOG
===================================================================
--- trunk/matplotlib/CHANGELOG	2009-12-01 03:50:21 UTC (rev 7994)
+++ trunk/matplotlib/CHANGELOG	2009-12-01 14:29:11 UTC (rev 7995)
@@ -1,3 +1,6 @@
+2009-12-01 Applied Laurent Dufrechou's patch to improve blitting with
+           the qt4 backend - DSD 
+
 2009-11-13 The pdf backend now allows changing the contents of
            a pdf file's information dictionary via PdfPages.infodict. - JKS
 

Modified: trunk/matplotlib/lib/matplotlib/backends/backend_qt4agg.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/backends/backend_qt4agg.py	2009-12-01 03:50:21 UTC (rev 7994)
+++ trunk/matplotlib/lib/matplotlib/backends/backend_qt4agg.py	2009-12-01 14:29:11 UTC (rev 7995)
@@ -138,7 +138,7 @@
         self.replot = bbox
         l, b, w, h = bbox.bounds
         t = b + h
-        self.update(l, self.renderer.height-t, w, h)
+        self.repaint(l, self.renderer.height-t, w, h)
 
     def print_figure(self, *args, **kwargs):
         FigureCanvasAgg.print_figure(self, *args, **kwargs)


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