#ifndef WLCLOCK_COLOUR_H #define WLCLOCK_COLOUR_H #include #include struct Wlclock_colour { double r, g, b, a; }; bool colour_from_string (struct Wlclock_colour *colour, const char *hex); void colour_set_cairo_source (cairo_t *cairo, struct Wlclock_colour *colour); bool colour_is_transparent (struct Wlclock_colour *colour); #endif