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Re: jit lock sit-for provokes redisplay provokes imenu


From: martin rudalics
Subject: Re: jit lock sit-for provokes redisplay provokes imenu
Date: Wed, 26 Jul 2006 11:32:07 +0200
User-agent: Mozilla Thunderbird 1.0 (Windows/20041206)

    But now I'm in doubt whether I reasoned correctly.  It would mean that
    when I save a buffer and thusly update save_modiff I'd have to update
    char_modiff as well to preserve that invariant.

That is true.

We could drop the requirement thaht CHAR_MODIFF be >= SAVE_MODIFF.
That would be fine, for imenu.  Is there another use which
needs to compare those two values?

Probably.  But that's no reason to update CHAR_MODIFF when a buffer is
saved.  You already explained everything in the other subthread.





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