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Re: fontification loop

From: T. V. Raman
Subject: Re: fontification loop
Date: Wed, 27 Sep 2006 06:20:12 -0700

See the other thread on  emacs-devel that I started with subject
"did something change in the Emacs idle loop" I started observing
those problems around Sep 17.

>>>>> "martin" == martin rudalics <address@hidden> writes:
    >>> Can you use the Lisp debugger to see what is calling the
    >>> fontification-functions?
    >> They're called via redisplay (handle_fontified_prop in
    >> xdisp.c). The redisplay itself is triggered by a timer
    >> calling jit-lock-fontify-again, which in turn is
    >> repeatedly setup by jit-lock-fontify-now.
    >> ISTM that fontification-functions are supposed to be
    >> called with start=706 instead of 709 after the call to
    >> jit-lock-fontify-again, which would prevent the loop.
    martin> `jit-lock-fontify-again' was introduced on
    martin> 2006-09-14.  Could you please do the same
    martin> investigation with your 2006-08-23 version?
    martin> _______________________________________________
    martin> emacs-pretest-bug mailing list
    martin> address@hidden
    martin> http://lists.gnu.org/mailman/listinfo/emacs-pretest-bug

Best Regards,

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