Revision: 4627
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=4627&view=rev
Author: mdboom
Date: 2007-12-05 10:57:06 -0800 (Wed, 05 Dec 2007)
Log Message:
-----------
Prevent mathtext cache from getting out of hand.
Modified Paths:
--------------
branches/transforms/lib/matplotlib/mathtext.py
Modified: branches/transforms/lib/matplotlib/mathtext.py
===================================================================
--- branches/transforms/lib/matplotlib/mathtext.py 2007-12-05 18:56:42 UTC
(rev 4626)
+++ branches/transforms/lib/matplotlib/mathtext.py 2007-12-05 18:57:06 UTC
(rev 4627)
@@ -151,7 +151,7 @@
from matplotlib.afm import AFM
from matplotlib.cbook import Bunch, get_realpath_and_stat, \
- is_string_like
+ is_string_like, maxdict
from matplotlib.ft2font import FT2Font, FT2Image, KERNING_DEFAULT,
LOAD_FORCE_AUTOHINT, LOAD_NO_HINTING
from matplotlib.font_manager import findfont, FontProperties
from matplotlib._mathtext_data import latex_to_bakoma, \
@@ -2656,7 +2656,7 @@
def __init__(self, output):
self._output = output
- self._cache = {}
+ self._cache = maxdict(50)
def parse(self, s, dpi = 72, prop = None):
if prop is None:
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