Revision: 8382
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=8382&view=rev
Author: leejjoon
Date: 2010-06-05 18:31:52 +0000 (Sat, 05 Jun 2010)
Log Message:
-----------
mpl_toolkits.axisartist now skips ticklabels of empty string which have caused
problem with some TeX installation
Modified Paths:
--------------
trunk/matplotlib/lib/matplotlib/texmanager.py
trunk/matplotlib/lib/mpl_toolkits/axisartist/axis_artist.py
Modified: trunk/matplotlib/lib/matplotlib/texmanager.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/texmanager.py 2010-06-05 04:19:10 UTC
(rev 8381)
+++ trunk/matplotlib/lib/matplotlib/texmanager.py 2010-06-05 18:31:52 UTC
(rev 8382)
@@ -577,6 +577,8 @@
"""
return width, heigth and descent of the text.
"""
+ if tex.strip() == '':
+ return 0, 0, 0
if renderer:
dpi_fraction = renderer.points_to_pixels(1.)
Modified: trunk/matplotlib/lib/mpl_toolkits/axisartist/axis_artist.py
===================================================================
--- trunk/matplotlib/lib/mpl_toolkits/axisartist/axis_artist.py 2010-06-05
04:19:10 UTC (rev 8381)
+++ trunk/matplotlib/lib/mpl_toolkits/axisartist/axis_artist.py 2010-06-05
18:31:52 UTC (rev 8382)
@@ -769,6 +769,7 @@
#self._set_offset_radius(r)
for (x, y), a, l in self._locs_angles_labels:
+ if not l.strip(): continue
self._set_ref_angle(a) #+ add_angle
self.set_x(x)
self.set_y(y)
@@ -811,6 +812,7 @@
"""
whd_list = []
for (x, y), a, l in self._locs_angles_labels:
+ if not l.strip(): continue
clean_line, ismath = self.is_math_text(l)
whd = renderer.get_text_width_height_descent(
clean_line, self._fontproperties, ismath=ismath)
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