Re: `auto-dim-other-windows` -- scrutiny invited

[Steven Degutis]

The problem with `window-configuration-change-hook` is that it isn't called all the times we would need it. For example, it's not called when you do `other-window` via `C-x o`.

-Steven

On Wed, Apr 3, 2013 at 3:13 PM, Stefan Monnier <monnier@iro.umontreal.ca> wrote:

> We could add overlays to every buffer, and whenever you change windows,
> remove the overlay from the current buffer and add it back to the previous
> buffer.

Auto-adding the overlays can be done in window-configuration-change-hook.
We're talking about N overlays per buffer where N is small (it's number of
windows where the buffer is displayed), so there's no performance
problem there.

> Or, we could have it reversed. We could only have an overlay on the current
> buffer at any given time, and give it the window of (selected-window), and
> keep updating these any time you change buffers or windows.

That would be a lot simpler, indeed, but I think it will be difficult
to make it look good.


        Stefan