help!! how to get or setting the double click interval .

["chihao" <chuang redsonic com>]

Dear all:

    I use gtk 1.2 in my program and use  GDK_2BUTTON_PRESS to got event.

but now i want change the double click interval time in this program. 

Have any function like gkt2.0"gtk_settings_set_double_property" in gtk 1.2  .   

How to ??

any idea ??

                                                                                                Arhtur