#include <cairo.h>

int
main (int argc, char *argv[])
{
	cairo_surface_t *surface;
	cairo_t *cr;
	cairo_pattern_t *pattern;

	surface = cairo_image_surface_create (CAIRO_FORMAT_RGB24, 1, 1);
	cr = cairo_create (surface);

	cairo_rectangle (cr, 0, 0, 1, 1);

	pattern = cairo_pattern_create_linear (0, 0, 0, 1);
	cairo_pattern_add_color_stop_rgb (pattern, 0, 1, 0, 0);
	cairo_pattern_add_color_stop_rgb (pattern, 1, 0, 0, 0);
	cairo_set_source (cr, pattern);
	cairo_pattern_destroy (pattern);

	cairo_fill (cr);
	cairo_destroy (cr);

	return 0;
}