Re: Scrolling performance
- From: David Nečas (Yeti) <yeti physics muni cz>
- To: gtk-list gnome org
- Subject: Re: Scrolling performance
- Date: Mon, 26 Jun 2006 21:09:57 +0200
On Mon, Jun 26, 2006 at 08:14:14PM +0200, Clemens Eisserer wrote:
> As far as I understood from the gtk-tutorial there are some widgets
> which are windows themself ... which is a bit confusing for me.
> I tried to find the entrance point where X tells gtk windows to
X tells Gtk+ nothing, Gtk+ is built on top of Gdk and Gdk
receives the X events.
Start with gdk_event_dispatch() in gdk/x11/gdkevents-x11.c.
It is also instructive to compile Gtk+ with --enable-debug=yes
and then do for instance
> does this happen once for the main "window" and gtk repaints
> the widgets in an hirarchial order or do the widgets which are windows
> themself get seperate expose events delivered?
Widgets with their own windows receive their own expose
events. Also have a look at
which explains the basic concepts.
Anonyms eat their boogers.
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