GNU bug report logs - #16647
Imprecisions with window-resizing cursors

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Package: emacs;

Reported by: E Sabof <evgkeni.sampelnikof <at> gmail.com>

Date: Wed, 5 Feb 2014 06:36:02 UTC

Severity: normal

Done: martin rudalics <rudalics <at> gmx.at>

Bug is archived. No further changes may be made.

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Message #122 received at submit <at> debbugs.gnu.org (full text, mbox):

From: martin rudalics <rudalics <at> gmx.at>
To: "N. Jackson" <nljlistbox2 <at> gmail.com>
Cc: bug-gnu-emacs <at> gnu.org, E Sabof <esabof <at> gmail.com>
Subject: Re: bug#16647: Imprecisions with window-resizing cursors
Date: Mon, 24 Feb 2014 19:58:12 +0100

>> OK.  Can you try the same I asked Evgeni?  In xdisp.c remove this code
>>
>>   if (window_resize_pixelwise)
>>     {
>>       width = height = 1;
>>       goto virtual_glyph;
>>     }
>>
>> and check whether setting `window-resize-pixelwise' to t still changes
>> the behavior.  The expected answer is "no".
>>
>> Thanks, martin
>
> No, that's no good. Commenting out the body of that if statement results
> in a seg fault when I approach the divider with the mouse cursor.

Sorry, that's all too obvious.  What I meant was to remove the entire

  if (window_resize_pixelwise)
    {
      width = height = 1;
      goto virtual_glyph;
    }
  else

stuff, that is from the "if" up to and including the following "else".

Anyway, I'm just about to be able to reproduce the bug here.  All I had
to do was to change the default font to some unusual value.

martin
This bug report was last modified 10 years and 327 days ago.

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