gtkDrawHline
Draws a horizontal line from (x1, y) to (x2, y) in window
using the given style and state.
WARNING: gtk_draw_hline has been deprecated since version 2.0 and should not be used in newly-written code. Use gtkPaintHline instead.
gtkDrawHline(object, window, state.type, x1, x2, y)
Derived by RGtkGen from GTK+ documentation
Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.