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Re: Tabs

From: Eli Zaretskii
Subject: Re: Tabs
Date: Sun, 06 Oct 2019 22:03:06 +0300

> From: Michael Heerdegen <address@hidden>
> Cc: Eli Zaretskii <address@hidden>,  address@hidden
> Date: Sun, 06 Oct 2019 20:38:54 +0200
> >               /* On some platforms (at least MS-Windows), the
> >                  scroll_run_hook called from scrolling_window
> >                  called from update_frame could set the frame's
> >                  garbaged flag, in which case we need to
> >                  redisplay the frame.  */
> >                   if (FRAME_GARBAGED_P (f))
> >                 goto retry_frame;
> Thanks.  Seems Eli changed this in
> 2fa9699fd7 Fix display of cursor in obscure use case on MS-Windows

That change is not a bug: we cannot possible leave the frame garbaged
when we end a redisplay cycle.  Some other factor is at work here, and
it sounds like I need all the help you can provide to understand what
that is, because it doesn't seem to happen to me.


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