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Re: Display problems with overlays (on w32 only?)
From: |
Chong Yidong |
Subject: |
Re: Display problems with overlays (on w32 only?) |
Date: |
Mon, 23 Apr 2007 13:04:34 -0400 |
User-agent: |
Gnus/5.11 (Gnus v5.11) Emacs/22.0.98 (gnu/linux) |
"Lennart Borgman (gmail)" <address@hidden> writes:
> Chong Yidong wrote:
>> "Lennart Borgman (gmail)" <address@hidden> writes:
>>
>>> In the attached images I have one overlay one character long that has
>>> a red underline.
>>
>> In the code you provide, the overlay is two characters long, not one.
>> If you make the overlay span 3 to 4, everything works fine.
>
> Ah, yes, but that was just to show that it is not necessary that it is
> one character long. (When I reported it first that was all I knew. I
> thought it was best to do it as quickly as possible.)
It also shows that the bug can be trivially worked around. I don't
think we should make any changes to the redisplay code, at least not
for this class of bug.