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Re: xterm.c (x_clear_frame) - commented out call to XClearWindow
From: |
Jan Djärv |
Subject: |
Re: xterm.c (x_clear_frame) - commented out call to XClearWindow |
Date: |
Tue, 29 Nov 2011 19:13:49 +0100 |
23 nov 2011 kl. 07:09 skrev Chong Yidong:
> Jan Djärv <address@hidden> writes:
>
>> It would be nice if we could just fix ther leftover spaces. But I
>> think it is too long in to pretest to fix this. You have to first
>> find all leftover spaces (i.e. under/between scroll bars, minibuffer,
>> fringe) in all cases (font size not a multiple of frame size,
>> fullscreen, and so on) and in all configurations (lucid, Gtk, just X,
>> motif, with or without native scrollbars, with or without Xaw3d
>> scrollbars).
>
> AFAICT, we know where the extra spaces are: they're to the right of the
> scroll bar, below the echo area, and to the right of the echo area. It
> shouldn't be difficult to clear precisely these three areas.
>
>> And then for different environments, some redraw errors only appears
>> with XFCE, some with Gnome-shell.
>
> Any idea why? I don't understand why the redisplay engine should behave
> differently on different desktop environments. If so, surely we'll have
> bigger problems than merely unpainted frame areas.
I guess the difference is in Expose events, i.e. timings and order. Some may
be modified/generated by the window manager and/or the toolkit (i.e. Gtk+).
Jan D.
- Re: xterm.c (x_clear_frame) - commented out call to XClearWindow, (continued)
- Re: xterm.c (x_clear_frame) - commented out call to XClearWindow, Chong Yidong, 2011/11/21
- Re: xterm.c (x_clear_frame) - commented out call to XClearWindow, Geoff Gole, 2011/11/21
- Re: xterm.c (x_clear_frame) - commented out call to XClearWindow, Chong Yidong, 2011/11/21
- Re: xterm.c (x_clear_frame) - commented out call to XClearWindow, Geoff Gole, 2011/11/21
- Re: xterm.c (x_clear_frame) - commented out call to XClearWindow, Jan Djärv, 2011/11/21
- Re: xterm.c (x_clear_frame) - commented out call to XClearWindow, Geoff Gole, 2011/11/21
- Re: xterm.c (x_clear_frame) - commented out call to XClearWindow, Chong Yidong, 2011/11/22
- Re: xterm.c (x_clear_frame) - commented out call to XClearWindow, Jan Djärv, 2011/11/22
- Re: xterm.c (x_clear_frame) - commented out call to XClearWindow, Stefan Monnier, 2011/11/22
- Re: xterm.c (x_clear_frame) - commented out call to XClearWindow, Chong Yidong, 2011/11/23
- Re: xterm.c (x_clear_frame) - commented out call to XClearWindow,
Jan Djärv <=