XChangeGC
XCheckIfEvent
XCheckWindowEvent
XClearWindow
XClipBox
XCreateRegion
XDefaultColormap
XDefaultDepth
XDefaultScreen
XDefaultVisual
XDestroyRegion
XDrawArc
XDrawImageString
XDrawLines
XFillArc
XGetImage
XInitImageFuncPtrs
XIntersectRegion
XLowerWindow
XPutBackEvent
XSetBackground
XSetClipMask
XSetRegion
XSetTSOrigin
XTextExtents
XWarpPointer
XWindowEvent