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Re: Recent change to xdisp.c breaks minibuffer input


From: Kim F. Storm
Subject: Re: Recent change to xdisp.c breaks minibuffer input
Date: Fri, 26 Aug 2005 13:50:04 +0200
User-agent: Gnus/5.11 (Gnus v5.11) Emacs/22.0.50 (gnu/linux)

address@hidden (Kim F. Storm) writes:

> "Kim F. Storm" <address@hidden> writes:
>
>> The following change has broken minibuffer input in various ways:
>>
>> 2005-08-20  Richard M. Stallman  <address@hidden>
>>
>>      * xdisp.c (display_echo_area_1): Get display start pos from w->start.
>>      (resize_mini_window): Set w->start, and PT, so as to display the tail
>>      end of the buffer, if it doesn't all fit.
>
> Actually, I don't understand how this (or any other redisplay) code
> can _ever_ be allowed to blindly change PT like that.  

I reverted that part of the change, and it still seems to DTRT in
relation to y-or-n-p.

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





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