bug#14627: 24.2; Vertical frame size shrinking

[Eli Zaretskii]

> Date: Fri, 23 Aug 2013 09:10:16 +0200
> From: martin rudalics <rudalics@gmx.at>
> Cc: 14627@debbugs.gnu.org, Karl Brodowsky <bk1@gmx.net>
> 
> I think we have two bugs here:

I think we have three.

> (1) A maximized frame should never shrink due to a font change.
> 
> (2) There seems to be a rounding error present which always chooses to
>      shrink the frame when changing the toolbar size.

 (3) Why does a frame change its size when one clicks on it?