Subject: Re: bug#15960: 24.3.50; Provide a good way to tell when in `mouse-drag-track' (regression)

From: Stefan Monnier <[email-masked]>
Date: Sat, 23 Nov 2013 17:04:29 -0500

> Emacs 24 changed things, so that this mode-line highlighting now
> appeared immediately when you press `mouse-1', and did not wait until
> you actually drag the mouse or release `mouse-1'.

Might simply be a bug.  I suggest you focus on tracking why this is.

        Stefan