Fix for #104811, Padraig O'Briain:

Fix for #104811, Padraig O'Briain:

Fri Feb 13 00:54:59 2004  Matthias Clasen  <maclas@gmx.de>

	Fix for #104811, Padraig O'Briain:

	* gtk/gtkscale.h:
	* gtk/gtkscale.c (_gtk_scale_clear_layout):
	* gtk/gtkscale.c (gtk_scale_get_layout_offsets):
	* gtk/gtkscale.c (gtk_scale_get_layout): New functions to determine the
	text and its position from a GtkScale, to make it more accessible.
	* gtk/gtkhscale.c (gtk_hscale_get_layout_offsets):
	* gtk/gtkvscale.c (gtk_vscale_get_layout_offsets): Implementations of the
	new GtkScale vfunc.