how can i draw the graphic directly without expose_event??

[=?gb2312?b?6Zkg6IM=?= <bdragon2001 hotmail com>]

hi,havoc

  When i using the "gtk_window_process_all_updates()",the compiler shows 
that no 

such defined reference,but the gdk.h has its protype.Whether using this 
function 

can draw the graphic directly at anywhere of the code instead of 
associating with

the expose_evnt??

   Now i just draw the graphy in other event in which will call 
gtk_widget_draw

(),but when the window change size,the configure event will happen and 
redraw 

drawing_area,the previouse graphic is wiped out.What can i do??

thanks in advance

Best regards,

peter





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