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Re: No refresh of buffer before popup-menu

From: Kim F. Storm
Subject: Re: No refresh of buffer before popup-menu
Date: Thu, 22 Feb 2007 10:22:09 +0100
User-agent: Gnus/5.11 (Gnus v5.11) Emacs/22.0.93 (gnu/linux)

martin rudalics <address@hidden> writes:

> In Lennart's example there are _two_ menus.  The one popped by
> `temp-test1' and the other popped by `temp-test2'.  In between he does
> (insert ";; SOME STRING 2\n")
> which should get displayed before popping up the second menu.  Lennart's
> problem is that `sit-for' doesn't redisplay because `input-pending-p'
> returns non-nil.

In that case, use (redisplay t) instead of (sit-for 0) to _force_ a redisplay.

Kim F. Storm <address@hidden> http://www.cua.dk

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