Re: Emacs and Gnome Canvas

[Jan Djärv]

YAMAMOTO Mitsuharu skrev 2010-07-18 05.51:

> You've rather been talking about an alternative double-buffering that
> is for drawing during redisplay (i.e., outside the expose handler),
> and said that is how GTK+ operates all the time.

I think you misunderstood.  You said doing copying of the whole window from 
double buffering for small changes is too slow.  I said it can't be because 
Gtk+ does it.  Thats it.

BTW, you would have to invent syntactic expose events for X, Xt and TTY unless 
you plan to have two display engines.

        Jan D.