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Re: Redisplay problems?
From: |
James Cloos |
Subject: |
Re: Redisplay problems? |
Date: |
Sat, 15 Mar 2014 14:10:10 -0400 |
User-agent: |
Gnus/5.13001 (Ma Gnus v0.10) Emacs/24.3.50 (gnu/linux) |
I've seen the lost cursor, too. But cannot reliably reproduce.
It seems to occur more often if, when gnus is starting up, I switch back
to the workspace which includes the emacs frame too many times.
That is, if emacs gets a lot of these sorts of events while waiting for
something like gnus to finish running:
(Generated here by running xev(1) and switching workspaces from and to.
These are therefore the events my window manager sends when switching
workspaces.)
,----
| PropertyNotify event, serial 38, synthetic NO, window 0x2a00001,
| atom 0x134 (_WIN_STATE), time 2073529870, state PropertyNewValue
|
| PropertyNotify event, serial 38, synthetic NO, window 0x2a00001,
| atom 0x149 (_NET_WM_STATE), time 2073529870, state PropertyNewValue
|
| PropertyNotify event, serial 38, synthetic NO, window 0x2a00001,
| atom 0x122 (WM_STATE), time 2073529870, state PropertyNewValue
|
| UnmapNotify event, serial 38, synthetic NO, window 0x2a00001,
| event 0x2a00001, window 0x2a00001, from_configure NO
|
| ColormapNotify event, serial 38, synthetic NO, window 0x2a00001,
| colormap 0x20, new NO, state ColormapInstalled
|
| PropertyNotify event, serial 38, synthetic NO, window 0x2a00001,
| atom 0x134 (_WIN_STATE), time 2073530086, state PropertyNewValue
|
| PropertyNotify event, serial 38, synthetic NO, window 0x2a00001,
| atom 0x149 (_NET_WM_STATE), time 2073530086, state PropertyNewValue
|
| PropertyNotify event, serial 38, synthetic NO, window 0x2a00001,
| atom 0x122 (WM_STATE), time 2073530086, state PropertyNewValue
|
| MapNotify event, serial 38, synthetic NO, window 0x2a00001,
| event 0x2a00001, window 0x2a00001, override NO
|
| VisibilityNotify event, serial 38, synthetic NO, window 0x2a00001,
| state VisibilityUnobscured
|
| Expose event, serial 38, synthetic NO, window 0x2a00001,
| (0,0), width 178, height 10, count 3
|
| Expose event, serial 38, synthetic NO, window 0x2a00001,
| (0,10), width 10, height 58, count 2
|
| Expose event, serial 38, synthetic NO, window 0x2a00001,
| (68,10), width 110, height 58, count 1
|
| Expose event, serial 38, synthetic NO, window 0x2a00001,
| (0,68), width 178, height 110, count 0
|
| ColormapNotify event, serial 38, synthetic NO, window 0x2a00001,
| colormap 0x20, new NO, state ColormapUninstalled
`----
The other symptom is that eventually nothing displays in the frame.
But I cannot duplicate it at will, and I hadn't even confirmed whether
it is an emacs bug or a xlib or xserver bug. (My xorg is all git master.)
I use --with-x-toolkit=lucid --with-xaw3d.
-JimC
--
James Cloos <address@hidden> OpenPGP: 1024D/ED7DAEA6
- Redisplay problems?, Christian Lynbech, 2014/03/13
- Re: Redisplay problems?, Eli Zaretskii, 2014/03/13
- Re: Redisplay problems?,
James Cloos <=
- Re: Redisplay problems?, 陳侃如, 2014/03/18
- Re: Redisplay problems?, Eli Zaretskii, 2014/03/18
- Re: Redisplay problems?, Óscar Fuentes, 2014/03/18
- Re: Redisplay problems?, Eli Zaretskii, 2014/03/18
- Re: Redisplay problems?, Óscar Fuentes, 2014/03/18
- Re: Redisplay problems?, Christian Lynbech, 2014/03/18
- Re: Redisplay problems?, Eli Zaretskii, 2014/03/18
- Re: Redisplay problems?, Óscar Fuentes, 2014/03/18
- Re: Redisplay problems?, 陳侃如, 2014/03/18
- Re: Redisplay problems?, Stefan, 2014/03/20