* Improved documentation for brightness_contrast. * Removed check for size > 0 in canvas_set_size, this is done in the parsing already. * Added fixme note about function taking PyObject*.
* Improved documentation for brightness_contrast.
* Removed check for size > 0 in canvas_set_size, this is done in the parsing already.
* Added fixme note about function taking PyObject*.

tectronics/faint-graphics-editor,tectronics/faint-graphics-editor,tectronics/faint-graphics-editor,tectronics/faint-graphics-editor