On 11/22/06, ?? <[EMAIL PROTECTED]> wrote: > Thanks. > Yes, GDK is just the wrapper of the lower libs say xlib and DFB. And I think > the lower libs are just different, both in working principle and applying, > though I don't know clearly the internal mechanism of DFB. So is it > necessary to add the api to support X11 features? Or maybe I misunderstand > your mean, if you just mean to add some APIs to support the "subwindows", it > can't be too great. > As for the "system" APIs on DFB referred, I don't have so many ideas for I'm > not familiar with DFB. > It seems that I should dive into the DFB to get out the working mechanism. > Anyway, I want to find out why the pango layout text can't move smoothly on > DFB. > > > Basically I mean exposing a bit more of the internals of directfb too toolkits. And yes for supporting toolkits based on X11 good subwindow support and exposes are important but also some stuff related stuff with event management window enter exit etc.
As far as text goes if you did into the text layout on the gdk side you will see the cache a cairo context for the text which is a bad idea. Mike _______________________________________________ directfb-dev mailing list [email protected] http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-dev
