alignment question

[Giaslas Georgios <giaslas ceid upatras gr>]

hi,
i'd like to ask you can i set the alignment for a widget (except
gtklabel) which is packed into a gtktable.
if the widget is a gtklabel the alignment is set with
gtk_misc_set_alignment, but for other widgets i don't know how to set it.

also, i have asked another question about a problem while updating a
drawing area in a multithreaded programm.please reply if you can.

thanks in advance