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bug#43177: Bug: Emacs 27.1 hangs forever in `FcCharSetSubtractCount' from '/usr/lib/libfontconfig.so.1'

From Robert Pluim <rpluim@gmail.com>
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 17:10 +0200
Message-ID <mailman.2206.1599145864.2469.bug-gnu-emacs@gnu.org> (permalink)
References (14 earlier) <m2k0xb0zhj.fsf@gmail.com> <87k0xboupe.fsf@igel.home> <m2363z0wli.fsf@gmail.com> <87eeniq5ln.fsf@igel.home> <m2y2lqzyjd.fsf@gmail.com>

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>>>>> On Thu, 03 Sep 2020 16:48:04 +0200, Andreas Schwab <schwab@linux-m68k.org> said:

    Andreas> On Sep 03 2020, Robert Pluim wrote:
    >> Does it go away if you set font-backend . ftcrhb in your frame
    >> parameters (assuming youʼre using Cairo)?

    Andreas> That completely removes the delay.

So the solution is easy: just deprecate and remove the 'x' backend :-)

Robert

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bug#43177: Bug: Emacs 27.1 hangs forever in `FcCharSetSubtractCount' from '/usr/lib/libfontconfig.so.1' Robert Pluim <rpluim@gmail.com> - 2020-09-03 17:10 +0200

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