With the double buffering turned on, any drawing is
pushed onto a stack before the updated window is made
visible.
Is it possible to reverse the stack just before the
flush in order to boost the performance?
Kev
--- John Cupitt <[EMAIL PROTECTED]> wrote:
> On 10/5/05, Kevin Brooks <[EMAIL PROTECTED]> wrote:
> > I don't know how to reverse the rendering order
> > though.
>
> I implement a 'pop - to - front' effect with layered
> widgets with
>
> g_object_ref( thing );
> gtk_container_remove( container, thing );
> gtk_container_add( container, thing );
> g_object_unref( thing );
>
> ie. you remove and re-add the child to get it to the
> top. The _ref()
> stops the child being destroyed when it is removed.
>
> You could use this to reverse the order of the child
> widgets, but I
> guess it would probably flicker a lot.
>
> J
>
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