GNU bug report logs - #13829
24.2.93; delete-window different behaviour in gui and tty

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Leo Liu <sdl.web <at> gmail.com>
Cc: tracker <at> debbugs.gnu.org
Subject: bug#13829: closed (24.2.93; delete-window different behaviour in
 gui and tty)
Date: Tue, 19 Mar 2013 11:11:02 +0000

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Your message dated Tue, 19 Mar 2013 19:08:45 +0800
with message-id <m1y5djy7cy.fsf <at> gmail.com>
and subject line Re: bug#13829: 24.2.93; delete-window different behaviour in gui and tty
has caused the debbugs.gnu.org bug report #13829,
regarding 24.2.93; delete-window different behaviour in gui and tty
to be marked as done.

(If you believe you have received this mail in error, please contact
help-debbugs <at> gnu.org.)


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13829: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=13829
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From: Leo Liu <sdl.web <at> gmail.com>
To: bug-gnu-emacs <at> gnu.org
Subject: 24.2.93; delete-window different behaviour in gui and tty
Date: Wed, 27 Feb 2013 16:43:18 +0800

I was browsing emacs/src in a ssh session. I observed ggtags.el behaving
differently there.

Here is the recipe:

1. Install ggtags from GNU ELPA
2. cd emacs/src
3. Run in terminal: gtags¹
4. emacs buffer.c and moves to line 61 with point at the word 'buffer'
5. M-x ggtags-mode
6. M-.

In a GUI emacs you should have the frame with just one window showing
buffer.h.

In a TTY emacs you should have the frame having TWO windows showing
buffer.h and buffer.c.

Leo

Footnotes: 
¹  from http://www.gnu.org/software/global

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From: Leo Liu <sdl.web <at> gmail.com>
To: 13829-done <at> debbugs.gnu.org
Subject: Re: bug#13829: 24.2.93;
	delete-window different behaviour in gui and tty
Date: Tue, 19 Mar 2013 19:08:45 +0800

After some investigation the different behaviours are between OSX and
GNU/Linux in terms of how idle timers work.

On GNU/Linux (ggtags-navigation-mode-cleanup buf 0.5) is called in
ggtags-handle-single-match before compilation-auto-jump in the idle
timer runs. So the window displaying *ggtags-global* is closed (by the
cleanup routine) and popped up again (by compilation-auto-jump) with a
different quit-restore parameter.

On OSX compilation-auto-jump runs before the cleanup routine so there is
no close and popup of the *ggtags-global* window.

Leo

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