SF.net SVN: matplotlib: [5278] trunk/matplotlib/lib/matplotlib

[<md...@us...>]

Revision: 5278
          http://matplotlib.svn.sourceforge.net/matplotlib/?rev=5278&view=rev
Author:   mdboom
Date:     2008-05-27 09:25:28 -0700 (Tue, 27 May 2008)

Log Message:
-----------
Fix log/linear toggle.

Modified Paths:
--------------
    trunk/matplotlib/lib/matplotlib/axes.py
    trunk/matplotlib/lib/matplotlib/backend_bases.py

Modified: trunk/matplotlib/lib/matplotlib/axes.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/axes.py	2008-05-27 16:05:57 UTC (rev 5277)
+++ trunk/matplotlib/lib/matplotlib/axes.py	2008-05-27 16:25:28 UTC (rev 5278)
@@ -712,6 +712,9 @@
         self.transScale.set(
             mtransforms.blended_transform_factory(
                 self.xaxis.get_transform(), self.yaxis.get_transform()))
+        if hasattr(self, "lines"):
+            for line in self.lines:
+                line._transformed_path.invalidate()
 
     def get_position(self, original=False):
         'Return the a copy of the axes rectangle as a Bbox'

Modified: trunk/matplotlib/lib/matplotlib/backend_bases.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/backend_bases.py	2008-05-27 16:05:57 UTC (rev 5277)
+++ trunk/matplotlib/lib/matplotlib/backend_bases.py	2008-05-27 16:25:28 UTC (rev 5278)
@@ -1201,16 +1201,14 @@
             event.inaxes.grid()
             self.canvas.draw()
         elif event.key == 'l':
-            warnings.warn('log scale toggling under construction')
-            if 0:
-                ax = event.inaxes
-                scale = ax.get_yscale()
-                if scale=='log':
-                    ax.set_yscale('linear')
-                    ax.figure.canvas.draw()
-                elif scale=='linear':
-                    ax.set_yscale('log')
-                    ax.figure.canvas.draw()
+            ax = event.inaxes
+            scale = ax.get_yscale()
+            if scale=='log':
+                ax.set_yscale('linear')
+                ax.figure.canvas.draw()
+            elif scale=='linear':
+                ax.set_yscale('log')
+                ax.figure.canvas.draw()
 
         elif event.key is not None and (event.key.isdigit() and event.key!='0') or event.key=='a':
             # 'a' enables all axes


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