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bug#14062: 24.3.50; emacs_backtrace.txt
From: |
Eli Zaretskii |
Subject: |
bug#14062: 24.3.50; emacs_backtrace.txt |
Date: |
Sat, 04 May 2013 16:18:56 +0300 |
> Date: Sat, 04 May 2013 14:45:14 +0200
> From: martin rudalics <rudalics@gmx.at>
> CC: 14062@debbugs.gnu.org, drew.adams@oracle.com
>
> >> I fail to understand what FRAME_WANTS_MODELINE_P is good for. I
> >> removed it in my code long ago.
> >
> > It causes the header line to disappear when the window is too small to
> > show both the modeline and the header line. The limit of the window
> > size where that happens obviously should be different depending on
> > whether the window does or does not have a modeline.
>
> IIUC what you talk about here is WINDOW_WANTS_MODELINE_P.
Sorry, I was actually talking about something else entirely: about
this:
+ !NILP (BVAR (XBUFFER ((W)->contents), mode_line_format))
As for FRAME_WANTS_MODELINE_P, it's zero for minibuffer frames and
tooltip frames. Are you saying that these frames should be able to
have header lines?
bug#14062: 24.3.50; emacs_backtrace.txt, Drew Adams, 2013/05/04