Draws a vertical line from (x, y1_) to (x, y2_) in window using the given style and state.
a GdkWindow
a state
rectangle to which the output is clipped, or NULL if the output should not be clipped. [allow-none]
the widget. [allow-none]
a style detail. [allow-none]
the starting y coordinate
the ending y coordinate
the x coordinate
See Implementation
Draws a vertical line from (x, y1_) to (x, y2_) in window using the given style and state.