inline void X11DrawSimpleLine(Bitmap *, int, int, int, int, Pixel);
inline Pixel X11GetPixel(Bitmap *, int, int);
inline Pixel X11GetPixelFromRGB(unsigned int, unsigned int, unsigned int);
+inline void X11DestroyImage(XImage *);
#if defined(TARGET_X11_NATIVE)
void X11SetMouseCursor(struct MouseCursorInfo *);