Revision: 6074
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=6074&view=rev
Author: jouni
Date: 2008-09-07 11:28:45 +0000 (Sun, 07 Sep 2008)
Log Message:
-----------
Merged revisions 6073 via svnmerge from
https://matplotlib.svn.sourceforge.net/svnroot/matplotlib/branches/v0_91_maint
........
r6073 | jouni | 2008-09-07 14:19:13 +0300 (Sun, 07 Sep 2008) | 3 lines
Changed full arrows slightly to avoid an xpdf rendering
problem reported by Friedrich Hagedorn.
........
Modified Paths:
--------------
trunk/matplotlib/CHANGELOG
trunk/matplotlib/lib/matplotlib/patches.py
Property Changed:
----------------
trunk/matplotlib/
Property changes on: trunk/matplotlib
___________________________________________________________________
Modified: svnmerge-integrated
- /branches/v0_91_maint:1-6068
+ /branches/v0_91_maint:1-6073
Modified: trunk/matplotlib/CHANGELOG
===================================================================
--- trunk/matplotlib/CHANGELOG 2008-09-07 11:19:13 UTC (rev 6073)
+++ trunk/matplotlib/CHANGELOG 2008-09-07 11:28:45 UTC (rev 6074)
@@ -1,3 +1,6 @@
+2008-09-07 Changed full arrows slightly to avoid an xpdf rendering
+ problem reported by Friedrich Hagedorn. - JKS
+
2008-09-07 Fix conversion of quadratic to cubic Bezier curves in PDF
and PS backends. Patch by Jae-Joon Lee. - JKS
Modified: trunk/matplotlib/lib/matplotlib/patches.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/patches.py 2008-09-07 11:19:13 UTC (rev
6073)
+++ trunk/matplotlib/lib/matplotlib/patches.py 2008-09-07 11:28:45 UTC (rev
6074)
@@ -772,7 +772,11 @@
if shape == 'right':
coords = right_half_arrow
elif shape == 'full':
-
coords=np.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=np.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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