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From: martin rudalics <rudalics@gmx.at>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 34569@debbugs.gnu.org
Subject: bug#34569: 26.1.90; Zero wide scroll bars
Date: Sun, 24 Feb 2019 09:43:37 +0100	[thread overview]
Message-ID: <5C725939.5010208@gmx.at> (raw)
In-Reply-To: <83lg26phzg.fsf@gnu.org>

 >> But yes: One way to fix the aborts should be to disallow setting the
 >> 'scroll-bar-width' frame parameter to zero.
 >
 > Then I think we should do that.

It means though that we have to do some non-standard surgery in the
frame parameters area.  Note that x_report_frame_params inserts the
zero value automatically via

   store_in_alist (alistptr, Qscroll_bar_width,
		  (! FRAME_HAS_VERTICAL_SCROLL_BARS (f)
		   ? make_fixnum (0)
		   : FRAME_CONFIG_SCROLL_BAR_WIDTH (f) > 0
		   ? make_fixnum (FRAME_CONFIG_SCROLL_BAR_WIDTH (f))
		   /* nil means "use default width"
		      for non-toolkit scroll bar.
		      ruler-mode.el depends on this.  */
		   : Qnil));

What should we use instead?

martin





  reply	other threads:[~2019-02-24  8:43 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-19  9:08 bug#34569: 26.1.90; Zero wide scroll bars martin rudalics
2019-02-23  9:51 ` Eli Zaretskii
2019-02-23 14:01   ` martin rudalics
2019-02-23 16:49     ` Eli Zaretskii
2019-02-24  8:43       ` martin rudalics [this message]
2019-02-24 16:09         ` Eli Zaretskii
2019-02-24 18:31           ` martin rudalics
2019-02-24 19:04             ` Eli Zaretskii
2019-02-25 10:13               ` martin rudalics
2019-02-26 16:07                 ` Eli Zaretskii
2019-03-04 10:14           ` martin rudalics

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