Fixes for #130370, based on a patch by Michael Meeks:

Fixes for #130370, based on a patch by Michael Meeks:

Tue Jan 20 22:11:31 2004  Matthias Clasen  <maclas@gmx.de>

	Fixes for #130370, based on a patch by Michael Meeks:

	* gtk/gtkmenu.c (gtk_menu_do_remove): New auxiliary function to
	adjust cell positions and recalculate row and column counts after
	removing an item.

	* gtk/gtkmenu.c (gtk_menu_remove): Call gtk_menu_do_remove.

	* gtk/gtkmenu.c (gtk_menu_do_insert): Don't leave empty rows when
	appending items.

	* gtk/gtkmenu.c (gtk_menu_attach): Don't call gtk_menu_shell_append,
	to avoid an unintended recursion.