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Re: xterm.c (x_clear_frame) - commented out call to XClearWindow


From: Chong Yidong
Subject: Re: xterm.c (x_clear_frame) - commented out call to XClearWindow
Date: Mon, 21 Nov 2011 13:15:38 +0800
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.91 (gnu/linux)

Geoff Gole <address@hidden> writes:

> In x_clear_frame in in xterm.c, somebody has commented out a call to
> XClearWindow:
>
>   /* The following call is commented out because it does not seem to 
> accomplish
>      anything, apart from causing flickering during window resize.  */
>   /* XClearWindow (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f)); */
>
> Unfortunately this results in a strip of pixels at the bottom of the
> frame not being updated. You might be able to see it with:
>
>   emacs -Q
>   M-: (set-background-color "black")

I'm afraid I don't see any such strip on latest trunk,

  GNU Emacs 24.0.91.3 (x86_64-unknown-linux-gnu, GTK+ Version 3.2.0)

What system are you reporting this from?



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