- XGetFontProperty
- XGetGCValues
- XGetGeometry
- XGetIconName
- XGetIconSizes
- XGetICValues
- XGetImage
- XGetIMValues
- XGetInputFocus
- XGetKeyboardControl
- XGetKeyboardMapping
- XGetKeyboardMapping
- XGetModifierMapping
- XGetModifierMapping
- XGetMotionEvents
- XGetOCValues
- XGetOMValues
- XGetPixel
- XGetPointerControl
- XGetPointerMapping
- XGetRGBColormaps
- XGetScreenSaver
- XGetSelectedExtensionEvents
- XGetSelectionOwner
- XGetSubImage
- XGetTextProperty
- XGetTransientForHint
- XGetVisualInfo
- XGetWindowAttributes
- XGetWindowProperty
- XGetWMClientMachine
- XGetWMColormapWindows
- XGetWMHints
- XGetWMIconName
- XGetWMName
- XGetWMNormalHints
- XGetWMProtocols
- XGetWMSizeHints
- XGetXCBConnection
- XGrabButton
- XGrabDevice
- XGrabDeviceButton
- XGrabDeviceKey
- XGrabKey
- XGrabKeyboard
- XGrabPointer
- XGrabServer
- XGraphicsExposeEvent
- XGravityEvent
- XHostAddress
- XIBarrierReleasePointer
- XIBarrierReleasePointers
- XIChangeHierarchy
- XIChangeProperty
- XIconifyWindow
- XIconSize
- XIDefineCursor
- XIDeleteProperty
- XIfEvent
- XIFreeDeviceInfo
- XIGetClientPointer
- XIGetFocus
- XIGetProperty
- XIGetSelectedEvents
- XIGrabButton
- XIGrabButton
- XIGrabDevice
- XIGrabEnter
- XIGrabFocusIn
- XIGrabKeycode
MAN (3)
Library functions, covering in particular the C standard library