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| From | Andreas Schwab <schwab@linux-m68k.org> |
|---|---|
| Newsgroups | gnu.emacs.bug |
| Subject | bug#43177: Bug: Emacs 27.1 hangs forever in `FcCharSetSubtractCount' from '/usr/lib/libfontconfig.so.1' |
| Date | 2020-09-03 19:51 +0200 |
| Message-ID | <mailman.2220.1599155523.2469.bug-gnu-emacs@gnu.org> (permalink) |
| References | (16 earlier) <m2363z0wli.fsf@gmail.com> <87eeniq5ln.fsf@igel.home> <m2y2lqzyjd.fsf@gmail.com> <83ft7yvk0k.fsf@gnu.org> <87a6y6oiju.fsf@igel.home> |
On Sep 03 2020, Eli Zaretskii wrote: > Do we understand why including the x backend produces such a huge > delay? Where is most of that time spent, and why? My guess would be that probing fonts via the x backend is expensive due to round trips to the X server (and the X server is quite busy during that time). Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."
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bug#43177: Bug: Emacs 27.1 hangs forever in `FcCharSetSubtractCount' from '/usr/lib/libfontconfig.so.1' Andreas Schwab <schwab@linux-m68k.org> - 2020-09-03 19:51 +0200
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