bug#23320: 25.0.92; Window width not updated after frame resize (Win32 and GTK)

[Eli Zaretskii]

> Date: Thu, 21 Apr 2016 11:15:05 +0200
> From: martin rudalics <rudalics@gmx.at>
> CC: andlind@gmail.com, 23320@debbugs.gnu.org
> 
>  > Isn't it true that expecting the frame dimensions change immediately
>  > is unreliable?
> 
> According to Jan "Lisp code that expects resize changes to be handeled
> synchronously and in order are fundamentally broken".
> 
>  > If so, there's no bug here.
> 
> But he also said that ours is "an attempt to be nice to Lisp".
> 
> The X port handles this via x_wait_for_event.  IIRC you proposed to do
> the same for the w32 port.  Either I try (and it will take some days or
> maybe weeks), or you do (and it will take some minutes or maybe hours)
> or you tell me what I have to do and we might be able to finish this
> task somewhere in between.  How do we proceed?

The only idea I had back then was to wait for 20 msec or such likes.
Trying that should be easy, and should not take days ;-)

Thanks.