Re: [MiNT] Menu redraw

[OL <o.l@lutece.net>]

> > I can explain because this is the same in MyAES, XaAES need to do this
> > because the menu is in window, and it is in window because this the only
> > clean way to the AES to not lock applications when the menu is open. So
> > when a window close the AES send a WM_REDRAW as for all windows and
> > because under window the content can have changed, we can't save the
> > content before display the menu to restore it after the close as it is
> > the case on old AES.
> >
> >
> > Olivier
> Is the underlying screen area cached ?
For MyAES not for the moment, it's not so easy to do it

> When moving from menu to menu is it necessary to issue a full redraw ?

This is the most easy and clean way I think
> Could the redraw be issued when the menu closes ? This would be a lot 
> faster
> but the window might be out of date for a moment. Does that matter ?
I try to implement this in the past and for the moment this source code 
is in comment, it's so old I suppose it was because I have some redraw 
problem with this, it should be possible to do it.

Regards

Olivier

> Regards,
>
> Peter