third_party/cairo/src/cairo-quartz-surface.c
cairo_bool_t
_cairo_surface_is_quartz (const cairo_surface_t *surface)
{
    return surface->backend == &cairo_quartz_surface_backend;
}
/**
 * _cairo_surface_is_quartz:
 * @surface: a #cairo_surface_t
 *
 * Checks if a surface is a #cairo_quartz_surface_t
 *
 * Return value: True if the surface is an quartz surface
 **/


Checks if a surface is a #cairo_quartz_surface_t

Return value: True if the surface is an quartz surface
Checks if a surface is a #cairo_quartz_surface_t Return value : True if the surface is an quartz surface
cairo_bool_t
_cairo_surface_is_quartz (const cairo_surface_t *surface)
{
    return surface->backend == &cairo_quartz_surface_backend;
}
cairo_bool_t _cairo_surface_is_quartz ( const cairo_surface_t * surface ) { return surface -> backend == & cairo_quartz_surface_backend ; }
_cairo_surface_is_quartz:
 @surface: a #cairo_surface_t
_cairo_surface_is_quartz : @surface : a #cairo_surface_t