bug#10002: frame-visible-p reporting t instead of 'icon

[Jan Djärv]

Hello.

21 jul 2014 kl. 16:58 skrev Oleh <ohwoeowho@gmail.com>:

> Hi,
> 
> This bug is still active for me, reproducible with `emacs -Q`.
> Ubuntu 13.10, Emacs 24.4.50.1.

It is hard to detect if Emacs is not on the active desktop with Unity (Compiz 
really).  One could try to calculate the geometries but it would probably be 
complicated and error prone.
It is a shame that Emacs has exposed these kind of low level details in its 
Lisp, it is very hard to support when the world moves on to another 
implementation.

Emacs did not detect iconification correctly in Unity, I fixed that at least.

        Jan D.