Re: Flickering display (using RGB buffer to write on a DrawingArea)

[Bruno Renier <brenier irisa fr>]

Konstantin Evdokimenko wrote:
> Use this on your expose event callback.
>
> gdk_window_begin_paint_rect(widget->window, & rect);
>
> /* Draw something */
>
> gdk_window_end_paint(widget->window);
>
> And make sure that widget is double buffered (by default).
>
> Look at gtk_widget_set_double_buffered function.
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Thanks. I tried that, but that didn't work.

By the way, aren't gdk_window_begin_paint_rect and gdk_window_end_paint 
automatically called before and after (respectively) the expose-event 
when double buffering is switched on for a GtkWidget ?