Clip narrow columns in rtl-oriented tree views (#128089,

Clip narrow columns in rtl-oriented tree views (#128089,

Tue Feb  3 01:38:06 2004  Matthias Clasen  <maclas@gmx.de>

	Clip narrow columns in rtl-oriented tree views (#128089,
	chinen@jp.ibm.com):

	* gtk/gtkstyle.c (gtk_default_draw_option):
	* gtk/gtkstyle.c (gtk_default_draw_check): Clip to the
	given area.

	* gtk/gtktreeviewcolumn.c (gtk_tree_view_column_cell_process_action):
	Use the right clip area when calling gtk_cell_renderer_render().
	* gtk/gtktreeviewcolumn.c (_gtk_tree_view_column_cell_draw_focus):
	Use the right clip area when calling gtk_paint_focus().
	* gtk/gtkcellrenderertoggle.c (gtk_cell_renderer_toggle_render):
	Use the right clip area when calling gtk_paint_toggle() or
	gtk_paint_check().
	* gtk/gtkcellrenderertext.c (gtk_cell_renderer_text_render):
	Clip to the expose_area when drawing the background rectangle.