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From: martin rudalics <rudalics@gmx.at>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 16691@debbugs.gnu.org, lekktu@gmail.com
Subject: bug#16691: 24.3.50; emacs_backtrace.txt
Date: Sun, 09 Feb 2014 12:04:16 +0100	[thread overview]
Message-ID: <52F760B0.6050003@gmx.at> (raw)
In-Reply-To: <83zjm1uz1g.fsf@gnu.org>

 >>> Since this started happening only lately, Martin, could you please see
 >>> if some of your changes could possibly disrupt the glyph row's hash
 >>> values?
 >> If you told me how I could have done that, maybe.  I don't have the
 >> slightest idea.
 >
 > I don't know if you did that.  I just took a look at the latest
 > changes preceding the first revno where Drew reported this.

My last change before that was to process frame alpha earlier from
revision 116242.  While being a very dubious change, I can't imagine how
it could affect hash values.

 > As to how this could happen: did any of your changes affect the 'used'
 > field of the glyph_row structure, under any circumstances?

I don't understand the glyph_row structure and hopefully never ever have
touched it.  The only possibly related change is that of re-introducing
an adjust_window_margins call in window_resize_apply in revision 116307,
but this happened clearly after Bug#16660.

martin





  parent reply	other threads:[~2014-02-09 11:04 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-02-08 17:30 bug#16691: 24.3.50; emacs_backtrace.txt Drew Adams
2014-02-08 19:22 ` Juanma Barranquero
2014-02-08 19:34   ` Eli Zaretskii
2014-02-08 20:06     ` martin rudalics
2014-02-08 20:31       ` Eli Zaretskii
2014-02-08 20:40         ` Glenn Morris
2014-02-08 20:55           ` Eli Zaretskii
2014-02-08 23:25             ` Glenn Morris
2014-02-09 11:04         ` martin rudalics [this message]
2014-02-09 16:30           ` Eli Zaretskii
2014-02-09 18:58             ` martin rudalics
2014-02-09 20:20               ` Eli Zaretskii
2014-02-10  8:14                 ` martin rudalics
2014-02-10 17:42                   ` Eli Zaretskii
2014-02-10 18:35                     ` martin rudalics
2014-02-10 18:44                       ` Eli Zaretskii
2015-12-26 13:26                         ` Lars Ingebrigtsen
2015-12-26 13:38                           ` Eli Zaretskii

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