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| Path | csiph.com!goblin1!goblin.stu.neva.ru!usenet.stanford.edu!not-for-mail |
|---|---|
| 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 | Thu, 03 Sep 2020 15:28:45 +0200 |
| Lines | 28 |
| Sender | "Debbugs-submit" <debbugs-submit-bounces@debbugs.gnu.org> |
| Approved | bug-gnu-emacs@gnu.org |
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| References | <7bb2d5e3-1abf-08d6-d7c8-0f1bd139815e@Alexander.Shukaev.name> <m2y2lr2uaw.fsf@gmail.com> <caae0787-d1bb-b4bf-93ff-c9e7f7147964@Alexander.Shukaev.name> <f0398105-c575-bcd7-0daa-54c6e1b2dbe9@Alexander.Shukaev.name> <m2mu272ppt.fsf@gmail.com> <3598262d-b65c-b1b4-310a-29149fd89ebf@Alexander.Shukaev.name> <04c384ac-bfbe-6073-829c-20712053bb1d@Alexander.Shukaev.name> <28ddec32-bee2-e6fd-d572-b09766f2be37@Alexander.Shukaev.name> <m2wo1b18ea.fsf@gmail.com> <20b43a48-2aac-032b-8bdf-16dffb25de99@Alexander.Shukaev.name> <m2sgbz12k0.fsf@gmail.com> <e8f008d7-bfd8-78e0-2061-9a2c153fe9eb@Alexander.Shukaev.name> <m2o8mn1155.fsf@gmail.com> <87o8mnqayh.fsf@igel.home> <m2k0xb0zhj.fsf@gmail.com> <87k0xboupe.fsf@igel.home> |
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| Cc | 43177@debbugs.gnu.org, Alexander Shukaev <emacs@Alexander.Shukaev.name> |
| To | Robert Pluim <rpluim@gmail.com> |
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| Resent-From | Andreas Schwab <schwab@linux-m68k.org> |
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| In-Reply-To | <m2k0xb0zhj.fsf@gmail.com> (Robert Pluim's message of "Thu, 03 Sep 2020 15:19:20 +0200") |
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| X-Mailman-Original-References | <7bb2d5e3-1abf-08d6-d7c8-0f1bd139815e@Alexander.Shukaev.name> <m2y2lr2uaw.fsf@gmail.com> <caae0787-d1bb-b4bf-93ff-c9e7f7147964@Alexander.Shukaev.name> <f0398105-c575-bcd7-0daa-54c6e1b2dbe9@Alexander.Shukaev.name> <m2mu272ppt.fsf@gmail.com> <3598262d-b65c-b1b4-310a-29149fd89ebf@Alexander.Shukaev.name> <04c384ac-bfbe-6073-829c-20712053bb1d@Alexander.Shukaev.name> <28ddec32-bee2-e6fd-d572-b09766f2be37@Alexander.Shukaev.name> <m2wo1b18ea.fsf@gmail.com> <20b43a48-2aac-032b-8bdf-16dffb25de99@Alexander.Shukaev.name> <m2sgbz12k0.fsf@gmail.com> <e8f008d7-bfd8-78e0-2061-9a2c153fe9eb@Alexander.Shukaev.name> <m2o8mn1155.fsf@gmail.com> <87o8mnqayh.fsf@igel.home> <m2k0xb0zhj.fsf@gmail.com> |
| Xref | csiph.com gnu.emacs.bug:134834 |
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On Sep 03 2020, Robert Pluim wrote: >>>>>> On Thu, 03 Sep 2020 14:52:22 +0200, Andreas Schwab <schwab@linux-m68k.org> said: > > Andreas> On Sep 03 2020, Robert Pluim wrote: > >> tai-viet and han scripts. My GNU/Linux build uses 'Noto Sans Tai Viet' > >> for the one, and 'Noto Sans CJK KR' for the other (both via the ftcr > >> backend), and thereʼs no slowdown. (you can use C-u C-x = to check). > > Andreas> Do you have many fonts installed? > > fc-list | wc -l > 2897 $ fc-list | wc -l 11168 And there is a huge slowdown here. 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 15:28 +0200
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