Revision: 8778 http://matplotlib.svn.sourceforge.net/matplotlib/?rev=8778&view=rev Author: mdboom Date: 2010年11月08日 16:33:23 +0000 (2010年11月08日) Log Message: ----------- Fix bug where using zoom tool on polar plot prevents it from panning subsequently Modified Paths: -------------- branches/v1_0_maint/lib/matplotlib/backend_bases.py Modified: branches/v1_0_maint/lib/matplotlib/backend_bases.py =================================================================== --- branches/v1_0_maint/lib/matplotlib/backend_bases.py 2010年11月07日 08:37:18 UTC (rev 8777) +++ branches/v1_0_maint/lib/matplotlib/backend_bases.py 2010年11月08日 16:33:23 UTC (rev 8778) @@ -2310,7 +2310,7 @@ self._init_toolbar() self._idDrag=self.canvas.mpl_connect('motion_notify_event', self.mouse_move) - self._ids_zoom = None + self._ids_zoom = [] self._zoom_mode = None self._button_pressed = None # determined by the button pressed at start @@ -2576,11 +2576,12 @@ def release_zoom(self, event): 'the release mouse button callback in zoom to rect mode' - if not self._xypress: return - for zoom_id in self._ids_zoom: self.canvas.mpl_disconnect(zoom_id) + self._ids_zoom = [] + if not self._xypress: return + last_a = [] for cur_xypress in self._xypress: This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.