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bug#21871: Emacs Lisp Mode (at least): spurious parens in column 0 don't
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From: |
Alan Mackenzie |
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Subject: |
bug#21871: Emacs Lisp Mode (at least): spurious parens in column 0 don't get bold red highlighting. |
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Date: |
12 Nov 2015 18:54:24 -0000 |
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User-agent: |
tin/2.3.1-20141224 ("Tallant") (UNIX) (FreeBSD/10.1-RELEASE-p16 (amd64)) |
In article <mailman.2173.1447351928.7904.bug-gnu-emacs@gnu.org> you wrote:
> On Thu, Nov 12, 2015 at 11:36:55AM -0500, Glenn Morris wrote:
>> Alan Mackenzie wrote:
>> > Thinking about it, this is surely a bug in the documentation.
>> I disagree, since it works as documented in Emacs 24.3.
>> It seems to have been broken since 24.4.
> Thanks for that tip. The code for it (in font-lock-compile-keywords) is
> still there, but somehow one of a list of conditions which prevent it
> being activated has become set.
> I'm looking into it.
The fix to bug #16247 meant no longer setting syntax-begin-function to a
non-nil value. This is the condition which used to cause the appropriate
font-lock-keywords form to get added to lisp-font-lock-keywords-1/2. It
no longer is.
--
Alan Mackenzie (Nuremberg, Germany).