bug#13829: 24.2.93; delete-window different behaviour in gui and tty

[Leo Liu]

After some investigation the different behaviours are between OSX and
GNU/Linux in terms of how idle timers work.

On GNU/Linux (ggtags-navigation-mode-cleanup buf 0.5) is called in
ggtags-handle-single-match before compilation-auto-jump in the idle
timer runs. So the window displaying *ggtags-global* is closed (by the
cleanup routine) and popped up again (by compilation-auto-jump) with a
different quit-restore parameter.

On OSX compilation-auto-jump runs before the cleanup routine so there is
no close and popup of the *ggtags-global* window.

Leo