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Re: need force-header-line-update

no-spam@cua.dk (Kim F. Storm) writes:

> Katsumi Yamaoka <yamaoka@jpl.org> writes:
> > Hi again,
> > 
> > I sent a message as attached below last year.  Isn't there any
> > plan to improve force-mode-line-update so that it may update
> > the header-line as well?  We are using the header-line feature
> > in emacs-w3m very effectively.  Here is the latest version:
> > 
> > http://emacs-w3m.namazu.org/emacs-w3m-1.3.85.tar.gz
> > 
> In CVS emacs, (force-window-update window) does this.

Actually, it didn't, but it does now.  BTW, in your example,
(force-window-update ,buffer) would be a better choice.

However, I have also fixed a bug in redisplay which "forgot" to update
the header line if there were no other changes in the window.

So now force-mode-line-update also forces an update of the header line.

Kim F. Storm  http://www.cua.dk