[solved] Re: 'synchronous redraw' with a DrawingArea

[Pascal Ognibene <pascal.ognibene@xxxxxxxxxxxxxx>]

Tom Liu wrote:

> Maybe you can turn off the doublebuffer, there is a function to do this:
> void        gtk_widget_set_double_buffered  (GtkWidget *widget,
>                                             gboolean double_buffered);
>
>  
Thank's all for your help. Soeren's suggestion with

gtk_widget_queue_draw() did the trick, I don't have these
redraw problems anymore. BTW I was using
   gtk_widget_queue_draw_area <cid:part1.02030808.01010505@xxxxxxxxxxxxxx> before and this looks to be the root
cause of the problem. It does not behave the same than 
gtk_widget_queue_draw() for some reason.
Removing the double buffering could be done later, but for now
gtk does it for me and I'm not sure that I'll will do it better ;-)


Pascal
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