matplotlib
diff --git a/‎lib/matplotlib/backends/backend_tkagg.py
Lines changed: 1 addition & 1 deletion b/‎lib/matplotlib/backends/backend_tkagg.py
Lines changed: 1 addition & 1 deletion
diff --git a/‎lib/matplotlib/mpl-data/images/back.gif
608 Bytes b/‎lib/matplotlib/mpl-data/images/back.gif
608 Bytes
diff --git a/‎lib/matplotlib/mpl-data/images/back.ppm
-1.7 KB b/‎lib/matplotlib/mpl-data/images/back.ppm
-1.7 KB
diff --git a/‎lib/matplotlib/mpl-data/images/back.xpm
Lines changed: 0 additions & 160 deletions b/‎lib/matplotlib/mpl-data/images/back.xpm
Lines changed: 0 additions & 160 deletions
diff --git a/‎lib/matplotlib/mpl-data/images/back_large.gif
799 Bytes b/‎lib/matplotlib/mpl-data/images/back_large.gif
799 Bytes
diff --git a/‎lib/matplotlib/mpl-data/images/back_large.ppm
-6.76 KB b/‎lib/matplotlib/mpl-data/images/back_large.ppm
-6.76 KB
diff --git a/‎lib/matplotlib/mpl-data/images/filesave.gif
723 Bytes b/‎lib/matplotlib/mpl-data/images/filesave.gif
723 Bytes
diff --git a/‎lib/matplotlib/mpl-data/images/filesave.ppm
-1.7 KB b/‎lib/matplotlib/mpl-data/images/filesave.ppm
-1.7 KB
@@ -738,7 +738,7 @@ def release(self, event):
     def set_cursor(self, cursor):
         self.window.configure(cursor=cursord[cursor])
 
-    def _Button(self, text, file, command, extension='.ppm'):
+    def _Button(self, text, file, command, extension='.gif'):
         img_file = os.path.join(rcParams['datapath'], 'images', file + extension)
         im = Tk.PhotoImage(master=self, file=img_file)
         b = Tk.Button(