[Bug 5514] New: Drawing all text hangs while searching for X fonts
in CJK locale
wine-bugs at winehq.org
Sat Jun 24 00:03:30 CDT 2006
Summary: Drawing all text hangs while searching for X fonts in
AssignedTo: wine-bugs at winehq.org
ReportedBy: trisk+winehq at acm.jhu.edu
When I run any programs (e.g. winecfg) in a CJK locale (e.g. ja_JP), there
will be a 15-20 second hang delay drawing any widgets containing text (e.g.
switching tabs in winecfg). During this time, X uses 100% CPU. As you can
imagine, this makes programs fairly difficult to use. I can reproduce the
problem in wine 0.9.14 to post 0.9.16 CVS (have not tested in earlier).
I'm testing with: LANG=ja_JP winecfg
The backtrace from when the hang occurs is not really helpful, it seems to
indicate it's in a syscall:
=>1 0xffffe410 (0xffffe410)
2 0x7c08d108 (0x7c08d108)
Tracing execution (starting with an idle winecfg dialog, then clicking on a
tab) shows something interesting:
Wine is querying X for fonts:
* Starting with "*-ISO8859-1", returns "8-misc-fixed-bold-r-normal--13-1" 3
times, then stops.
* Then it looks for "*-JISX0208.1983-0", then "*-*-JISX0208.1983-0",
"*-*-*-JISX0208.1983-0", and so on even up to
* Each time the response takes longer, reaching a ceiling of 0.9s
The matching fonts I have installed are the normal misc-fixed fonts:
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