Support no-Alt mnemnonics in menu bars (#101309, Owen Taylor)

Support no-Alt mnemnonics in menu bars (#101309, Owen Taylor)

2004-12-10  Matthias Clasen  <mclasen@redhat.com>

	Support no-Alt mnemnonics in menu bars  (#101309, Owen Taylor)

	* gtk/gtkwindow.c: Factor out mnemonic hash code into
	a separate file.

	* gtk/gtkmnemonichash.[hc]: Factored out mnemonic hash
	code from gtkwindow.c.

	* gtk/Makefile.am (gtk_c_sources): Add gtkmnemonichash.[hc].

	* gtk/gtkmenushell.c (struct _GtkMenuShellPrivate): Give
	menu shells their own mnemonic hash.

	* gtk/gtkmenushell.h: Add private api to support mnemonics.

	* gtk/gtklabel.c (gtk_label_setup_mnemonic): Add mnemonic to
	the menushell mnemonic hash when inside a menu.