bug#16647: Imprecisions with window-resizing cursors

[martin rudalics]

>>> First impressions: Before splitting the window horizontally (with the
>>> backwardsly-named split-window-vertically), I notice that I get the
>>> changed mouse cursor indicating that I can resize the window whenever I
>>> cross the mode line / bottom divider, but, in fact, I am only able to
>>> use it (to increase the size of the minibuffer) when the minibuffer is
>>> active. When the minibuffer is inactive, I can't resize it, yet the
>>> mouse cursor still changes indicating that I can. Presumably this is a
>>> bug.
>> Should be fixed now.  Please look again.
>
> No, this is the only misbehaviour I saw that is not fixed now. With
>
>     GNU Emacs 24.3.50 (x86_64-unknown-linux-gnu, GTK+ Version 3.8.8) of
>     2014-02-27 Repository revision: 116586
>     rudalics@gmx.at-20140227192210-27ciko3o65i7w9pv
>     Windowing system distributor `Fedora Project', version 11.0.11404000
>
> I still get the handle indicating I can resize the minibuffer, but I
> cannot actually resize it unless it is active.

I did fix the behavior for the bottom divider only.  The mode line
itself behaves differently.  I think I fixed that now as well.  Please
try again.

martin