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Re: Display problems with 'before-string in overlay

From: Kim F. Storm
Subject: Re: Display problems with 'before-string in overlay
Date: Thu, 12 Apr 2007 11:21:32 +0200
User-agent: Gnus/5.11 (Gnus v5.11) Emacs/22.0.97 (gnu/linux)

address@hidden (Kim F. Storm) writes:

> Can you track down the bug report(s) which lead up to the fix I
> installed, so you can confirm that your change also fixes the old bug(s).
> It must be close to the date in the ChangeLog.

IIRC, there were quite a lot of test cases - combining before and
after strings as well as compositions, so I really feel bad about
touching this now.

> Besides, the ++row seems dangrous to me.  Would row+1 do the same?

Note: You must check that the next row is a valid row.
And decide what to do if not?

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

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