// NewCursor creates a new hardware Cursor object from an image.
func NewCursor(filename string, hx, hy int) (*sdl.Cursor, error) {
new_surface, err := surface.Load(filename)
if err != nil {
return nil, err
}
cursor := sdl.CreateColorCursor(new_surface, hx, hy)
new_surface.Free()
return cursor, nil
}
// SetIcon sets the small icon on the display bar as well as the large icon on the
// task bar and icon on the dock in osx
func SetIcon(path string) error {
win := getCurrent()
win.Config.Icon = path
new_surface, err := surface.Load(path)
if err != nil {
return err
}
win.sdl_window.SetIcon(new_surface)
new_surface.Free()
return nil
}