bug#10389: 24.0.92; Emacs window needs resizing after Mac OS X monitor change

[Jan Djärv]

Hello.

28 dec 2011 kl. 07:01 skrev Donald Tillman:

> Hi,
> 
> On Mac OS X, 10.6.8; I'm using a 15 inch MacBook Pro and a Cinema Display 
> monitor.  I've got the Emacs window some reasonable size for the monitor.  
> Then, when I remove the monitor, so there's only the MacBook screen, the 
> Emacs window is stuck sized too large, with parts of the window off screen.  
> If the upper left green button and the lower right diagonal corner are off 
> screen, I can't resize the window.  And if the top of the window is off 
> screen I can't move the window.
> 
> There's an easy enough workaround, fanblade-N to create a new window, but I 
> didn't know that the first time this happened.

This happens also on any X port of Emacs, switching resolution does not make 
Emacs adjust its frames.  In some cases the window manager might adjust Emacs 
size, but Emacs itself does nothing.   Don't know what happens on w32.  AFAIK, 
it has been like this forever.

Do we want a change in Emacs here?

        Jan D.