[ESS] `font-lock-pre-idle-hook': Error message any time I type in xemacs
Brian Diggs
diggsb at ohsu.edu
Thu Mar 18 23:37:08 CET 2010
On 3/18/2010 9:09 AM, Rodney Sparapani wrote:
> On 03/ 9/10 05:42 PM, Peter Waltman wrote:
>> Specifically, the warning is: (1) (warning/warning) Error caught in
>> `font-lock-pre-idle-hook': (invalid-function 0)
>>
>> This is brand new behavior, upon updating ESS with Ubuntu's automatic
>> update, and downgrading to ESS version 5.4 resolves the behavior.
>>
>> ESS version: 5.8-1karmic0 (downgrading to version 5.4 resolves
>> behavior)
>> xemacs version: 21.4.22-ubuntu1
>> ubuntu version: 9.10 (jaunty)
>>
>
> Did you check with Ubuntu?
It is not just an Ubuntu issue. I also see it with ESS 5.8 under XEmacs
21.4.21 on Windows XP. I can get the errors to go away and the font
locking to work correctly if I turn off font-lock-mode and then turn it
back on. However, this has to be done individually for every ESS[S]
buffer separately.
Since turning off and turning on font-lock-mode fixes it, I am guessing
it has something to do with how font-lock-mode is enabled for buffers.
However, I don't know where to look to start figuring it out. I would
be happy to do some hunting if someone could give me directions as to
what to look for.
--
Brian Diggs
Senior Research Associate, Department of Surgery, Oregon Health &
Science University
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