|Subject:||RE: with text file including very long lines, line number field of mode line becomes "??"|
|Date:||Mon, 3 Dec 2012 01:23:38 +0000|
Thank you very much. It works.
I knew line-number-display-limit but didn't know line-number-display-limit-width.
> From: address@hidden
> To: address@hidden; address@hidden
> Subject: RE: with text file including very long lines, line number field of mode line becomes "??"
> Date: Fri, 30 Nov 2012 08:47:30 -0800
> CC: address@hidden
> > See line-number-display-limit and line-number-display-limit-width.
> Maybe the popup menu over the line number could have an item that takes you to
> the doc for those vars when `??' is displayed: (emacs) `Optional Mode Line'.
> IOW, `??' says only "No idea what the line number is". It could help to also
> point users to info on how to control/fix this.
> And/or a popup item could just increase the limit to make it big enough to show
> the number of the last line number for the current buffer.
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