GNU bug report logs - #16738
Errors while resizing vertically

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Message #23 received at 16738 <at> debbugs.gnu.org (full text, mbox):

From: Paul Eggert <eggert <at> cs.ucla.edu>
To: martin rudalics <rudalics <at> gmx.at>
Cc: E Sabof <esabof <at> gmail.com>, 16738 <at> debbugs.gnu.org
Subject: Re: bug#16738: Errors while resizing vertically
Date: Fri, 21 Feb 2014 12:29:31 -0800

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

My change adjusted set-window-new-pixel so that it rejects attempts to 
set the new pixel size to a negative value. Here, new-pixel is currently 
0, so (set-window-new-pixel window-17 t) is attempting to change 
new-pixel to be -17.

Are negative new-pixel values allowed?  If so, the attached patch should 
fix the problem.  If not, the problem's probably in the caller.

[newpixel.diff (text/x-patch, attachment)]

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