subtract 1 from line endpoint, to avoid cursor dirt in the text widget.

subtract 1 from line endpoint, to avoid cursor dirt in the text widget.

2002-02-22  Havoc Pennington  <hp@redhat.com>

	* gtk/gtkstyle.c (_gtk_draw_insertion_cursor): subtract 1 from
	line endpoint, to avoid cursor dirt in the text widget.
	zero-width lines appear to draw the endpoint always. #67999