Don't paint in the trailing end of a wrapped line when the selection

Don't paint in the trailing end of a wrapped line when the selection

Tue Nov 30 16:25:29 2004  Owen Taylor  <otaylor@redhat.com>

        * gtk/gtktextdisplay.c (render_para): Don't paint in the
        trailing end of a wrapped line when the selection
        starts after the line. (#159984, Matthias Clasen)

        * gtk/gtktextdisplay.c (gtk_text_layout_draw): pass in byte_count + 1
        for selection_end index when the selection end is past the end of the
        line so that render_para() can distinguish it from selection-end
        *at* the end of the line. Fixes newlines not being selected.