(1,None,"basic.ui","basic.ui",None,None,None,None,None,None,None) (1,"gtk","4.0",None) (1,1,"GtkApplicationWindow","win_test",None,None,None,None,-1,None,None), (1,2,"GtkGrid",None,1,None,None,None,-1,None,None), (1,3,"GtkButton","btn_copy_right_to_left",2,None,None,None,None,None,None), (1,4,"GtkButton","btn_copy_left_to_right",2,None,None,None,None,None,None), (1,5,"GtkTextView","txt_left",2,None,None,None,None,None,None), (1,6,"GtkTextView","txt_right",2,None,None,None,1,None,None), (1,7,"GtkTextBuffer","buf_left",5,None,None,None,-1,None,None), (1,8,"GtkTextBuffer","buf_right",6,None,None,None,-1,None,None) (1,3,"GtkButton","label","Copy <=",None,None,None,None,None,None,None,None,None), (1,4,"GtkButton","label","Copy =>",None,None,None,None,None,None,None,None,None), (1,5,"GtkTextView","buffer",None,None,None,None,None,7,None,None,None,None), (1,6,"GtkTextView","buffer",None,None,None,None,None,8,None,None,None,None) (1,2,3,"GtkGridLayoutChild","column","0",None,None,None,None), (1,2,3,"GtkGridLayoutChild","column-span","1",None,None,None,None), (1,2,3,"GtkGridLayoutChild","row","0",None,None,None,None), (1,2,3,"GtkGridLayoutChild","row-span","1",None,None,None,None), (1,2,4,"GtkGridLayoutChild","column","1",None,None,None,None), (1,2,4,"GtkGridLayoutChild","column-span","1",None,None,None,None), (1,2,4,"GtkGridLayoutChild","row","0",None,None,None,None), (1,2,4,"GtkGridLayoutChild","row-span","1",None,None,None,None), (1,2,5,"GtkGridLayoutChild","column","0",None,None,None,None), (1,2,5,"GtkGridLayoutChild","column-span","1",None,None,None,None), (1,2,5,"GtkGridLayoutChild","row","1",None,None,None,None), (1,2,5,"GtkGridLayoutChild","row-span","1",None,None,None,None), (1,2,6,"GtkGridLayoutChild","column","1",None,None,None,None), (1,2,6,"GtkGridLayoutChild","column-span","1",None,None,None,None), (1,2,6,"GtkGridLayoutChild","row","1",None,None,None,None), (1,2,6,"GtkGridLayoutChild","row-span","1",None,None,None,None) (1,1,3,"GtkButton","clicked","copy_right_to_left",None,None,None,None,None), (2,1,4,"GtkButton","clicked","copy_left_to_right",None,None,None,None,None)