From: martin rudalics <rudalics@gmx.at>
To: Vladimir Lomov <lomov.vl@gmail.com>
Cc: 18138@debbugs.gnu.org
Subject: bug#18138: rev. 117587 causes emacs segfault when auto-complete tests are run
Date: Tue, 29 Jul 2014 16:01:41 +0200 [thread overview]
Message-ID: <53D7A945.50403@gmx.at> (raw)
In-Reply-To: <20140729114716.GB1225@smoon>
> But there is another issue with rev. 117587 not related with emacs
> segfault. Seems that this revision introduced new behaviour that isn't
> documented: now emacs always has a horizontal scroll bar even if
> scroll-bar-mode is switched off. I tested this in following way:
> - compile emacs rev. 117587 and rev. 117586:
> - run
> emacs -Q
> - then
> M-x scroll-bar-mode
> - results:
> 117586: has only vertical scroll bar, M-x ... switched it off;
> 117587: has both vertical (usual) and horizontal scroll bars, running
> M-x ... switching off only vertical scroll bar.
Yes. Horizontal scrollbars can currently be switched on and off only
via `horizontal-scroll-bar-mode'. I did not want `scroll-bar-mode'
switching on horizontal scroll bars as well. We can either use three
terms `horizontal-scroll-bar-mode', `vertical-scroll-bar-mode', and
`scroll-bar-mode' (where the semantics of the latter would change) or
rename `scroll-bar-mode' to `vertical-scroll-bar-mode' keeping a
`scroll-bar-mode' alias and have only two terms.
Please file a separate report where you suggest how to improve that.
Thanks, martin
next prev parent reply other threads:[~2014-07-29 14:01 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-29 1:42 bug#18138: rev. 117587 causes emacs segfault when auto-complete tests are run Vladimir Lomov
2014-07-29 9:21 ` martin rudalics
2014-07-29 11:47 ` Vladimir Lomov
2014-07-29 14:01 ` martin rudalics [this message]
2014-07-29 23:08 ` Vladimir Lomov
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