[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Overalays and point-entered

From: Stefan Monnier
Subject: Re: Overalays and point-entered
Date: Sat, 24 Oct 2009 22:30:15 -0400
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/23.1.50 (gnu/linux)

> The use case I was looking at, as I mentioned earlier, was for flymake-like
> modes to display the actual error messages when point is on an error line.
> This currently looks like it's usually implemented( or is in js2.el, at
> least ) by having both an overlay and a text property and keeping the two in
> sync.  In this case, I think that doing C-x o to the same buffer should run
> the hooks, and that C-x b should not, which would imply that maybe the
> buffer is the best place to put them.

Hmmm.... it doesn't seem clear to me why you'd want it for C-x o but not
for C-x b.  Aren't there other potential use-cases?


reply via email to

[Prev in Thread] Current Thread [Next in Thread]