Revision: 6073
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=6073&view=rev
Author: jouni
Date: 2008-09-07 11:19:13 +0000 (Sun, 07 Sep 2008)
Log Message:
-----------
Changed full arrows slightly to avoid an xpdf rendering
problem reported by Friedrich Hagedorn.
Modified Paths:
--------------
branches/v0_91_maint/CHANGELOG
branches/v0_91_maint/lib/matplotlib/patches.py
Modified: branches/v0_91_maint/CHANGELOG
===================================================================
--- branches/v0_91_maint/CHANGELOG 2008-09-07 10:57:15 UTC (rev 6072)
+++ branches/v0_91_maint/CHANGELOG 2008-09-07 11:19:13 UTC (rev 6073)
@@ -1,3 +1,6 @@
+2008-09-07 Changed full arrows slightly to avoid an xpdf rendering
+ problem reported by Friedrich Hagedorn. - JKS
+
2008-08-25 Fix locale issues in SVG backend - MGD
2008-08-01 Backported memory leak fixes in _ttconv.cpp - MGD
Modified: branches/v0_91_maint/lib/matplotlib/patches.py
===================================================================
--- branches/v0_91_maint/lib/matplotlib/patches.py 2008-09-07 10:57:15 UTC
(rev 6072)
+++ branches/v0_91_maint/lib/matplotlib/patches.py 2008-09-07 11:19:13 UTC
(rev 6073)
@@ -634,7 +634,11 @@
if shape == 'right':
coords = right_half_arrow
elif shape == 'full':
-
coords=npy.concatenate([left_half_arrow,right_half_arrow[::-1]])
+ # The half-arrows contain the midpoint of the stem,
+ # which we can omit from the full arrow. Including it
+ # twice caused a problem with xpdf.
+ coords=npy.concatenate([left_half_arrow[:-1],
+ right_half_arrow[-2::-1]])
else:
raise ValueError, "Got unknown shape: %s" % shape
cx = float(dx)/distance
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