[gtkada] gtkada Digest, Vol 37, Issue 4

[Hervé Guillaume]

Yes ! It works with a timeout callback and the procedure "Show" inside.
Thank you.
However , I don't understand why it didn't work before. What the difference
between put procedure "Show" inside a task and put "Show" inside a timeout
callback ?
In either case, the procedure "show" is called regularly, no ?

2007/4/20, Nicolas Setton <setton at adacore.com>:
>
>
> On Apr 20, 2007, at 13:45 , Hervé Guillaume wrote:
>
> > Dmitry :
> > I have tried your proposition : Queue_Draw on the Gtk_Image or on
> > Window. It doesn't work.
> > I use Gtk_Image. It seems to me that using Gtk_Drawing_Area +
> > Gdk.RGB.Draw_Rgb_Image is slower, isn't it ?
> > Nico :
> > I'm not very good in Gtkada. I don't know how use Invalidate_Rect
> > (Gdk_Window) on a Gtk_Window
>
> Try Get_Window on the Gtk_Image.
>
> Note that, if you're using tasking, you might want to register a
> timeout callback to refresh your image in the main task.
>
> Nico
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