GNU bug report logs - #22503
25.0.90; maximizing frame doesn't redraw screen

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: André Bjärby <andre.bjarby <at> gmail.com>
To: bug-gnu-emacs <at> gnu.org
Subject: 25.0.90; maximizing frame doesn't redraw screen
Date: Sun, 31 Jan 2016 11:38:06 +0100

1. emacs -Q
2. double-click frame title bar

The frame will maximize but the frame contents will not redraw to use the
entire frame. M-x redraw-display will solve it.

Also, when alt-tab:ing back and forth, there's a 1-2 second delay before emacs
is redrawn.

In GNU Emacs 25.0.90.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.16.7,
cairo version 1.14.2)
 of 2016-01-31 built on x240
Windowing system distributor 'The X.Org Foundation', version 11.0.11702000
System Description: Ubuntu 15.10

Configured using:
 'configure --prefix=/home/andre/opt/emacs-25.0.90 --with-xwidgets
 --with-cairo 'CFLAGS= -g''

Configured features:
XPM JPEG TIFF GIF PNG RSVG CAIRO IMAGEMAGICK SOUND GPM DBUS GCONF
GSETTINGS NOTIFY LIBSELINUX GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT
ZLIB TOOLKIT_SCROLL_BARS GTK3 X11 XWIDGETS

Important settings:
  value of $LC_MONETARY: sv_SE.UTF-8
  value of $LC_NUMERIC: sv_SE.UTF-8
  value of $LC_TIME: sv_SE.UTF-8
  value of $LANG: en_US.UTF-8
  locale-coding-system: utf-8-unix

Major mode: Lisp Interaction

Minor modes in effect:
  tooltip-mode: t
  global-eldoc-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  tool-bar-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  line-number-mode: t
  transient-mark-mode: t

Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
Quit

Load-path shadows:
None found.

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dbusbind inotify dynamic-setting system-font-setting font-render-setting
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Memory information:
((conses 16 88573 9268)
 (symbols 48 19882 0)
 (miscs 40 262 157)
 (strings 32 15058 4255)
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Message #8 received at 22503 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: André Bjärby <andre.bjarby <at> gmail.com>
Cc: 22503 <at> debbugs.gnu.org
Subject: Re: bug#22503: 25.0.90; maximizing frame doesn't redraw screen
Date: Sun, 31 Jan 2016 20:53:04 +0200

> Date: Sun, 31 Jan 2016 11:38:06 +0100
> From: André Bjärby <andre.bjarby <at> gmail.com>
> 
> 1. emacs -Q
> 2. double-click frame title bar
> 
> The frame will maximize but the frame contents will not redraw to use the
> entire frame. M-x redraw-display will solve it.

Sounds GTK-specific.  I cannot reproduce this here.

> Also, when alt-tab:ing back and forth, there's a 1-2 second delay before emacs
> is redrawn.

If you can tell whether the delay is in delivering the expose event to
Emacs, or by Emacs's handling that event, it would help figuring out
where the problem lies.

Thanks.

Message #11 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Rasmus <rasmus <at> gmx.us>
To: bug-gnu-emacs <at> gnu.org
Subject: Re: bug#22503: 25.0.90; maximizing frame doesn't redraw screen
Date: Wed, 03 Feb 2016 02:02:01 +0100

Eli Zaretskii <eliz <at> gnu.org> writes:

>> Date: Sun, 31 Jan 2016 11:38:06 +0100 From: André Bjärby 
>> <andre.bjarby <at> gmail.com> 
> 
>>  1. emacs -Q 2. double-click frame title bar  The frame will 
>> maximize but the frame contents will not redraw to use the 
>> entire frame. M-x redraw-display will solve it. 
> 
> Sounds GTK-specific.  I cannot reproduce this here. 

For what it's worth, I'm having the same issue.  For now I can say 
that my version of 2016-01-21 is fine but the built from 201-02-01 
has this bug.

Perhaps I can try to bisect properly later.

Rasmus

-- 
When in doubt, do it!

Message #14 received at 22503 <at> debbugs.gnu.org (full text, mbox):

From: Dmitry Gutov <dgutov <at> yandex.ru>
To: André Bjärby <andre.bjarby <at> gmail.com>,
 22503 <at> debbugs.gnu.org
Subject: Re: bug#22503: 25.0.90; maximizing frame doesn't redraw screen
Date: Tue, 11 Dec 2018 03:59:13 +0200

On 31.01.2016 12:38, André Bjärby wrote:
> 1. emacs -Q
> 2. double-click frame title bar
> 
> The frame will maximize but the frame contents will not redraw to use the
> entire frame. M-x redraw-display will solve it.
> 
> Also, when alt-tab:ing back and forth, there's a 1-2 second delay before emacs
> is redrawn.

Can't repro with the current emacs-26 (at least not with just 
--with-cairo). Maybe it has been fixed in the meantime.

Message #19 received at 22503 <at> debbugs.gnu.org (full text, mbox):

From: Lars Ingebrigtsen <larsi <at> gnus.org>
To: Rasmus <rasmus <at> gmx.us>
Cc: 22503 <at> debbugs.gnu.org
Subject: Re: bug#22503: 25.0.90; maximizing frame doesn't redraw screen
Date: Tue, 10 Aug 2021 18:19:13 +0200

Rasmus <rasmus <at> gmx.us> writes:

> Eli Zaretskii <eliz <at> gnu.org> writes:
>
>>> Date: Sun, 31 Jan 2016 11:38:06 +0100 From: André Bjärby
>>> <andre.bjarby <at> gmail.com> 
>> 
>>>  1. emacs -Q 2. double-click frame title bar  The frame will
>>> maximize but the frame contents will not redraw to use the entire
>>> frame. M-x redraw-display will solve it. 
>> Sounds GTK-specific.  I cannot reproduce this here. 
>
> For what it's worth, I'm having the same issue.  For now I can say
> that my version of 2016-01-21 is fine but the built from 201-02-01 has
> this bug.
>
> Perhaps I can try to bisect properly later.

Are you still seeing this issue in recent Emacs versions?

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no

Message #24 received at 22503 <at> debbugs.gnu.org (full text, mbox):

From: Lars Ingebrigtsen <larsi <at> gnus.org>
To: Rasmus <rasmus <at> gmx.us>
Cc: 22503 <at> debbugs.gnu.org
Subject: Re: bug#22503: 25.0.90; maximizing frame doesn't redraw screen
Date: Wed, 08 Sep 2021 10:03:37 +0200

Lars Ingebrigtsen <larsi <at> gnus.org> writes:

> Are you still seeing this issue in recent Emacs versions?

More information was requested, but no response was given within a
month, so I'm closing this bug report.  If the problem still exists,
please respond to this email and we'll reopen the bug report.

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no

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