Grx.clear_screen
@accepts(Grx.Color) @returns(none) def clear_screen(bg): # Python wrapper for grx_clear_screen()
Clears the screen using the specified background color.
Thanks to the special Grx.Color definition, you can do more than simple clear with this functions, by example with: |[<!-- language="C" --> grx_clear_screen (grx_color_to_xor_mode (grx_color_get_white ())); ]| the screen is negativized, do it again and the screen is restored.
- bg
the background color