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http://www.openoffice.org/issues/show_bug.cgi?id=70496
Issue #|70496
Summary|10%+ cold-start slowdown: font cache
Component|gsl
Version|680m184
Platform|All
URL|
OS/Version|Linux
Status|NEW
Status whiteboard|
Keywords|
Resolution|
Issue type|PATCH
Priority|P3
Subcomponent|code
Assigned to|pl
Reported by|mmeeks
------- Additional comments from [EMAIL PROTECTED] Mon Oct 16 13:40:24 -0700
2006 -------
So - the patch is obvious; I attach an old-style pspfontcache - if you have one
of these, we go statting all font files on startup -every- startup, which is
hideously badly performing.
--- psprint/source/fontmanager/fontcache.cxx 19 Jun 2006 10:23:36 -0000
1.22
+++ psprint/source/fontmanager/fontcache.cxx 16 Oct 2006 20:34:26 -0000
@@ -275,6 +277,7 @@ void FontCache::read()
#if OSL_DEBUG_LEVEL >1
fprintf( stderr, "FontCache::read: cache file %s fails magic test\n",
ByteString( m_aCacheFile, osl_getThreadTextEncoding() ).GetBuffer() );
#endif
+ m_bDoFlush = true;
return;
}
Matthias - any chance you can do some design for a private API you'd accept into
SAL that we could use to add debug assertions for this sort of thing:
SAL_NEVER_DURING_STARTUP, SAL_ONLY_FIRST_TIME_EVER, or whatever ? - it's painful
to ship product with this kind of regression.
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