Draws a vertical line from (x, y1_) to (x, y2_) in cr using the given style and state.
a #GtkStyle
a #cairo_t
a state
the widget
a style detail
the starting y coordinate
the ending y coordinate
the x coordinate
Deprecated: Use gtk.global.renderLine instead
Draws a vertical line from (x, y1_) to (x, y2_) in cr using the given style and state.