GNU bug report logs - #18856
24.4; *grep* output buffer not getting fontified when jit-lock-defer-time is used

Previous Next

Full log

View this message in rfc822 format

From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: David Engster <deng <at> randomsample.de>
Subject: bug#18856: closed (Re: bug#18856: 24.4; *grep* output buffer not
 getting fontified when jit-lock-defer-time	is used)
Date: Sat, 01 Nov 2014 14:25:03 +0000

[Message part 1 (text/plain, inline)]

Your bug report

#18856: 24.4; *grep* output buffer not getting fontified when jit-lock-defer-time is used

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 18856 <at> debbugs.gnu.org.

-- 
18856: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=18856
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems

[Message part 2 (message/rfc822, inline)]

From: Eli Zaretskii <eliz <at> gnu.org>
To: Stefan Monnier <monnier <at> iro.umontreal.ca>
Cc: 18856-done <at> debbugs.gnu.org, deng <at> randomsample.de
Subject: Re: bug#18856: 24.4; *grep* output buffer not getting fontified when
 jit-lock-defer-time	is used
Date: Sat, 01 Nov 2014 16:24:27 +0200

> From: Stefan Monnier <monnier <at> iro.umontreal.ca>
> Cc: deng <at> randomsample.de,  18856 <at> debbugs.gnu.org
> Date: Wed, 29 Oct 2014 18:23:50 -0400
> 
> >  #define READABLE_EVENTS_FILTER_EVENTS		(1 << 1)
> >  #define READABLE_EVENTS_IGNORE_SQUEEZABLES	(1 << 2)
> > +#define READABLE_EVENTS_IGNORE_BUFFER_SWITCH	(1 << 3)
> 
> I think we should not need a new such setting, and can simply use
> READABLE_EVENTS_FILTER_EVENTS (i.e. handle BUFFER_SWITCH_EVENT like we
> handle FOCUS_IN, and I'm surprised there aren't more in that set of "not
> really input" events).

I made the requested change in keyboard.c, and committed both parts,
with the compile.el part on the emacs-24 branch.

Closing.

[Message part 3 (message/rfc822, inline)]

From: David Engster <deng <at> randomsample.de>
To: bug-gnu-emacs <at> gnu.org
Subject: 24.4;
 *grep* output buffer not getting fontified when jit-lock-defer-time
 is used
Date: Mon, 27 Oct 2014 20:33:48 +0100

Recipe:

* emacs -Q

* M-x set-variable RET jit-lock-defer-time RET 0.05 RET

* Call M-x rgrep and search for some string in some directory

You should be able to see that the *grep* buffer capturing grep's output
is not getting fontified until you hit a key. I would expect that it
gets fontified automatically when new output arrives.

Note that the same problem happens for other buffers which capture
process output, like compilation buffers.

-David

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.