Michael Ott <[EMAIL PROTECTED]> writes:
> In my application i draw some graphs after reading it from socket. But
> before i draw the new graphs i have to clear the area.
> How can i do this?
(a) You should do all drawing in the expose handler
(b) To redraw the widget, use gtk_widget_queue_draw(). To only redraw
a part of the widget, use gtk_widget_queue_draw_are(). These
functions will cause gtk+ to generate expose events.
S�ren
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