XFree86[tm] Manual pages: Section 3
- AllPlanes -  Display macros and functions 
- BitmapBitOrder -  image format functions and macros
- BitmapPad -  image format functions and macros
- BitmapUnit -  image format functions and macros
- BlackPixel -  Display macros and functions 
- BlackPixelOfScreen -  screen information functions and macros
- CellsOfScreen -  screen information functions and macros
- ClientWhitePointOfCCC -  Color
Conversion Context macros 
- ConnectionNumber -  Display macros and functions 
- DBE -  Double Buffer Extension 
- DefaultColormap -  Display macros and functions 
- DefaultColormapOfScreen -  screen information functions and macros
- DefaultDepth -  Display macros and functions 
- DefaultDepthOfScreen -  screen information functions and macros
- DefaultGC -  Display macros and functions 
- DefaultGCOfScreen -  screen information functions and macros
- DefaultRootWindow -  Display macros and functions 
- DefaultScreen -  Display macros and functions 
- DefaultScreenOfDisplay -  Display macros and functions 
- DefaultVisual -  Display macros and functions 
- DefaultVisualOfScreen -  screen information functions and macros
- DisplayCells -  Display macros and functions 
- DisplayHeight -  image format functions and macros
- DisplayHeightMM -  image format functions and macros
- DisplayOfCCC -  Color
Conversion Context macros 
- DisplayOfScreen -  screen information functions and macros
- DisplayPlanes -  Display macros and functions 
- DisplayString -  Display macros and functions 
- DisplayWidth -  image format functions and macros
- DisplayWidthMM -  image format functions and macros
- DoesBackingStore -  screen information functions and macros
- DoesSaveUnders -  screen information functions and macros
- EventMaskOfScreen -  screen information functions and macros
- GLwCreateMDrawingArea -  Create a Motif/OpenGL Drawing Widget.
  
- GLwDrawingArea -  OpenGL drawing widgets.
  
- GLwDrawingAreaMakeCurrent -  Make the current GLwDrawingArea
current.   
- GLwDrawingAreaSwapBuffers -  Swap buffers in a GLwDrawingArea.
  
- GLwMDrawingArea -  OpenGL drawing widgets.
  
- HeightMMOfScreen -  screen information functions and macros
- HeightOfScreen -  screen information functions and macros
- ImageByteOrder -  image format functions and macros
- IsCursorKey -  keysym classification macros 
- IsFunctionKey -  keysym classification macros 
- IsKeypadKey -  keysym classification macros 
- IsMiscFunctionKey -  keysym classification macros 
- IsModiferKey -  keysym classification macros 
- IsPFKey -  keysym classification macros 
- IsPrivateKeypadKey -  keysym classification macros 
- LastKnownRequestProcessed -  Display macros and functions 
- MaxCmapsOfScreen -  screen information functions and macros
- MenuPopdown -  unmap
a pop-up 
- MenuPopup -  map a pop-up 
- MinCmapsOfScreen -  screen information functions and macros
- NextRequest -  Display macros and functions 
- PlanesOfScreen -  screen information functions and macros
- ProtocolRevision -  Display macros and functions 
- ProtocolVersion -  Display macros and functions 
- QLength -  Display macros and functions 
- RootWindow -  Display macros and functions 
- RootWindowOfScreen -  screen information functions and macros
- ScreenCount -  Display macros and functions 
- ScreenNumberOfCCC -  Color
Conversion Context macros 
- ScreenOfDisplay -  Display macros and functions 
- ScreenWhitePointOfCCC -  Color
Conversion Context macros 
- ServerVendor -  Display macros and functions 
- VendorRelease -  Display macros and functions 
- VisualOfCCC -  Color
Conversion Context macros 
- WhitePixel -  Display macros and functions 
- WhitePixelOfScreen -  screen information functions and macros
- WidthMMOfScreen -  screen information functions and macros
- WidthOfScreen -  screen information functions and macros
- XActivateScreenSaver -  manipulate the
screen saver 
- XAddConnectionWatch -  handle Xlib internal
connections 
- XAddHost -  control host access and host control structure 
- XAddHosts -  control host access and host control structure 
- XAddPixel -  image utilities
- XAddToSaveSet -  change a client's save set 
- XAllocClassHint -  allocate class hints structure and set or read
a window's WM_CLASS property 
- XAllocColor -  allocate and free colors
- XAllocColorCells -  allocate and free colors
- XAllocColorPlanes -  allocate and free colors
- XAllocIconSize -  allocate icon size structure and set or read
a window's WM_ICON_SIZES property 
- XAllocNamedColor -  allocate and free colors
- XAllocSizeHints -  allocate
size hints structure and set or read a window's WM_NORMAL_HINTS property
- XAllocStandardColormap -  allocate, set, or
read a standard colormap structure 
- XAllocWMHints -  allocate window manager hints structure and set
or read a window's WM_HINTS property 
- XAllowDeviceEvents -  release queued events 
- XAllowEvents -  release
queued events 
- XAnyEvent -  generic
X event structures 
- XArc -  draw arcs and arc structure 
- XAutoRepeatOff -  manipulate keyboard settings and keyboard control structure
- XAutoRepeatOn -  manipulate keyboard settings and keyboard control structure
- XBaseFontNameListOfFontSet -  obtain fontset information 
- XBell -  manipulate keyboard settings and keyboard control structure
- XButtonEvent -  KeyPress, KeyRelease, ButtonPress, ButtonRelease, and MotionNotify
event structures 
- XChangeActivePointerGrab -  grab the pointer 
- XChangeDeviceControl -  query and change
input device controls 
- XChangeDeviceDontPropagateList -  query or change the dont-propagate-list for extension devices 
- XChangeDeviceKeyMapping -  query or
change device key mappings 
- XChangeFeedbackControl -  query and change
input device feedbacks 
- XChangeGC -  create or
free graphics contexts and graphics context structure 
- XChangeKeyboardControl -  manipulate keyboard settings and keyboard control structure
- XChangeKeyboardDevice -  change which device is used as the
X keyboard 
- XChangeKeyboardMapping -  manipulate keyboard encoding and keyboard encoding structure
- XChangePointerControl -  control pointer  
- XChangePointerDevice -  change which device is the X pointer
- XChangeProperty -  obtain and change
window properties 
- XChangeSaveSet -  change a client's save set 
- XChangeWindowAttributes -  change window attributes 
- XChar2b -  load or unload fonts and font metric structures
- XCharStruct -  load or unload fonts and font metric structures
- XCheckIfEvent -  check the event queue with a predicate procedure 
- XCheckMaskEvent -  select events by type 
- XCheckTypedEvent -  select events by type 
- XCheckTypedWindowEvent -  select events by type 
- XCheckWindowEvent -  select events by type 
- XCirculateEvent -  CirculateNotify
event structure 
- XCirculateRequestEvent -  CirculateRequest event structure 
- XCirculateSubwindows -  change window stacking order 
- XCirculateSubwindowsDown -  change window stacking order 
- XCirculateSubwindowsUp -  change window stacking order 
- XClassHint -  allocate class hints structure and set or read
a window's WM_CLASS property 
- XClearArea -  clear area or window 
- XClearWindow -  clear area or window 
- XClientMessageEvent -  ClientMessage
event structure 
- XClipBox -  generate regions 
- XCloseDevice -  open or close an extension input
device 
- XCloseDisplay -  connect or disconnect to X server 
- XCloseIM -  open, close, and otain input method information
- XCloseOM -  open output methods
- XColor -  create, copy, or destroy colormaps and color structure
- XColormapEvent -  ColormapNotify
event structure 
- XConfigureEvent -  ConfigureNotify
event structure 
- XConfigureRequestEvent -  ConfigureRequest event structure 
- XConfigureWindow -  configure windows and window changes structure 
- XContextDependentDrawing -  obtain fontset information 
- XContextualDrawing -  obtain fontset information 
- XConvertCase -  convert keysyms 
- XConvertSelection -  manipulate window selection 
- XCopyArea -  copy areas 
- XCopyColormapAndFree -  create, copy, or destroy colormaps and color structure
- XCopyGC -  create or
free graphics contexts and graphics context structure 
- XCopyPlane -  copy areas 
- XCreateBitmapFromData -  manipulate
bitmaps 
- XCreateColormap -  create, copy, or destroy colormaps and color structure
- XCreateFontCursor -  create cursors 
- XCreateFontSet -  create and free an international text drawing font set 
- XCreateGC -  create or
free graphics contexts and graphics context structure 
- XCreateGlyphCursor -  create cursors 
- XCreateIC -  create, destroy, and obtain the input method of an input context
- XCreateImage -  image utilities
- XCreateOC -  create output contexts 
- XCreatePixmap -  create or destroy pixmaps 
- XCreatePixmapCursor -  create cursors 
- XCreatePixmapFromBitmapData -  manipulate
bitmaps 
- XCreateRegion -  create or destroy regions 
- XCreateSimpleWindow -  create windows and window attributes structure 
- XCreateWindow -  create windows and window attributes structure 
- XCreateWindowEvent -  CreateNotify
event structure 
- XCrossingEvent -  EnterNotify
and LeaveNotify event structure 
- XDefaultString -  convert text lists and text property structures 
- XDefineCursor -  define cursors 
- XDeleteContext -  associative look-up routines 
- XDeleteModifiermapEntry -  manipulate keyboard encoding and keyboard encoding structure
- XDeleteProperty -  obtain and change
window properties 
- XDestroyIC -  create, destroy, and obtain the input method of an input context
- XDestroyImage -  image utilities
- XDestroyOC -  create output contexts 
- XDestroyRegion -  create or destroy regions 
- XDestroySubwindows -  destroy windows 
- XDestroyWindow -  destroy windows 
- XDestroyWindowEvent -  DestroyNotify
event structure 
- XDeviceBell -  ring a bell on a device supported through the
input extension 
- XDeviceTimeCoord -  get device motion
history  
- XDirectionalDependentDrawing -  obtain fontset information 
- XDisableAccessControl -  control host access and host control structure 
- XDisplayKeycodes -  manipulate keyboard encoding and keyboard encoding structure
- XDisplayMotionBufferSize -  send events and pointer motion history structure
- XDisplayName -  default error
handlers 
- XDisplayOfIM -  open, close, and otain input method information
- XDisplayOfOM -  open output methods
- XDrawArc -  draw arcs and arc structure 
- XDrawArcs -  draw arcs and arc structure 
- XDrawImageString -  draw image text 
- XDrawImageString16 -  draw image text 
- XDrawLine -  draw lines, polygons, and line structure 
- XDrawLines -  draw lines, polygons, and line structure 
- XDrawPoint -  draw points and points structure 
- XDrawPoints -  draw points and points structure 
- XDrawRectangle -  draw rectangles and rectangles structure 
- XDrawRectangles -  draw rectangles and rectangles structure 
- XDrawSegments -  draw lines, polygons, and line structure 
- XDrawString -  draw text characters 
- XDrawString16 -  draw text characters 
- XDrawText -  draw polytext text and text drawing structures
- XDrawText16 -  draw polytext text and text drawing structures
- XEmptyRegion -  determine if regions are empty or equal
- XEnableAccessControl -  control host access and host control structure 
- XEqualRegion -  determine if regions are empty or equal
- XErrorEvent -  X error event
structure 
- XEvent -  generic
X event structures 
- XEventsQueued -  handle output buffer or event queue 
- XExposeEvent -  Expose event
structure 
- XExtendedMaxRequestSize -  Display macros and functions 
- XExtentsOfFontSet -  obtain
the maximum extents structure for a font set 
- XF86VidMode -  XFree86-VidMode extension interface functions 
- XF86VidModeDeleteModeLine -  XFree86-VidMode extension interface functions 
- XF86VidModeGetAllModeLines -  XFree86-VidMode extension interface functions 
- XF86VidModeGetModeLine -  XFree86-VidMode extension interface functions 
- XF86VidModeGetMonitor -  XFree86-VidMode extension interface functions 
- XF86VidModeGetViewPort -  XFree86-VidMode extension interface functions 
- XF86VidModeLockModeSwitch -  XFree86-VidMode extension interface functions 
- XF86VidModeModModeLine -  XFree86-VidMode extension interface functions 
- XF86VidModeQueryExtension -  XFree86-VidMode extension interface functions 
- XF86VidModeQueryVersion -  XFree86-VidMode extension interface functions 
- XF86VidModeSetViewPort -  XFree86-VidMode extension interface functions 
- XF86VidModeSwitchMode -  XFree86-VidMode extension interface functions 
- XF86VidModeSwitchToMode -  XFree86-VidMode extension interface functions 
- XFetchBuffer -  manipulate cut and paste buffers
- XFetchBytes -  manipulate cut and paste buffers
- XFetchName -  set or read a window's WM_NAME property 
- XFillArc -  fill rectangles, polygons, or arcs 
- XFillArcs -  fill rectangles, polygons, or arcs 
- XFillPolygon -  fill rectangles, polygons, or arcs 
- XFillRectangle -  fill rectangles, polygons, or arcs 
- XFillRectangles -  fill rectangles, polygons, or arcs 
- XFilterEvent -  filter X
events for an input method 
- XFindContext -  associative look-up routines 
- XFlush -  handle output buffer or event queue 
- XFocusChangeEvent -  FocusIn
and FocusOut event structure 
- XFontProp -  load or unload fonts and font metric structures
- XFontSetExtents -  XFontSetExtents
structure 
- XFontStruct -  load or unload fonts and font metric structures
- XFontsOfFontSet -  obtain fontset information 
- XForceScreenSaver -  manipulate the
screen saver 
- XFree -  free client data
- XFreeColormap -  create, copy, or destroy colormaps and color structure
- XFreeColors -  allocate and free colors
- XFreeCursor -  manipulate cursors 
- XFreeDeviceList -  list available input
devices 
- XFreeFont -  load or unload fonts and font metric structures
- XFreeFontInfo -  obtain or free font names and information
- XFreeFontNames -  obtain or free font names and information
- XFreeFontPath -  set, get, or free the font search path 
- XFreeFontSet -  create and free an international text drawing font set 
- XFreeGC -  create or
free graphics contexts and graphics context structure 
- XFreeModifierMap -  manipulate keyboard encoding and keyboard encoding structure
- XFreePixmap -  create or destroy pixmaps 
- XFreeStringList -  convert string
lists and text property structure 
- XGCValues -  create or
free graphics contexts and graphics context structure 
- XGContextFromGC -  create or
free graphics contexts and graphics context structure 
- XGetAtomName -  create or return atom names 
- XGetAtomNames -  create or return atom names 
- XGetClassHint -  allocate class hints structure and set or read
a window's WM_CLASS property 
- XGetCommand -  set or read a window's WM_COMMAND property 
- XGetDeviceButtonMapping -  query
or change device button mappings 
- XGetDeviceControl -  query and change
input device controls 
- XGetDeviceDontPropagateList -  query or change the dont-propagate-list for extension devices 
- XGetDeviceFocus -  control extension input
device focus 
- XGetDeviceKeyMapping -  query or
change device key mappings 
- XGetDeviceModifierMapping -  query
or change device modifier mappings 
- XGetDeviceMotionEvents -  get device motion
history  
- XGetErrorDatabaseText -  default error
handlers 
- XGetErrorText -  default error
handlers 
- XGetExtensionVersion -  query the version of the input extension.
- XGetFeedbackControl -  query and change
input device feedbacks 
- XGetFontPath -  set, get, or free the font search path 
- XGetFontProperty -  load or unload fonts and font metric structures
- XGetGCValues -  create or
free graphics contexts and graphics context structure 
- XGetGeometry -  get current window attribute or geometry
and current window attributes structure 
- XGetICValues -  set and obtain XIC values 
- XGetIMValues -  open, close, and otain input method information
- XGetIconName -  set or read a window's WM_ICON_NAME property
- XGetIconSizes -  allocate icon size structure and set or read
a window's WM_ICON_SIZES property 
- XGetImage -  transfer images 
- XGetInputFocus -  control input focus 
- XGetKeyboardControl -  manipulate keyboard settings and keyboard control structure
- XGetKeyboardMapping -  manipulate keyboard encoding and keyboard encoding structure
- XGetModifierMapping -  manipulate keyboard encoding and keyboard encoding structure
- XGetMotionEvents -  send events and pointer motion history structure
- XGetOCValues -  create output contexts 
- XGetOMValues -  open output methods
- XGetPixel -  image utilities
- XGetPointerControl -  control pointer  
- XGetPointerMapping -  manipulate pointer settings 
- XGetRGBColormaps -  allocate, set, or
read a standard colormap structure 
- XGetScreenSaver -  manipulate the
screen saver 
- XGetSelectedExtensionEvents -  select
extension events, get the list of currently selected extension events 
- XGetSelectionOwner -  manipulate window selection 
- XGetSubImage -  transfer images 
- XGetTextProperty -  set and read text properties 
- XGetTransientForHint -  set or read a window's WM_TRANSIENT_FOR property 
- XGetVisualInfo -  obtain visual information and visual
structure 
- XGetWMClientMachine -  set or read a window's WM_CLIENT_MACHINE property 
- XGetWMColormapWindows -  set or read a window's WM_COLORMAP_WINDOWS property
- XGetWMHints -  allocate window manager hints structure and set
or read a window's WM_HINTS property 
- XGetWMIconName -  set or read a window's WM_ICON_NAME property
- XGetWMName -  set or read a window's WM_NAME property 
- XGetWMNormalHints -  allocate
size hints structure and set or read a window's WM_NORMAL_HINTS property
- XGetWMProtocols -  set or read a window's WM__PROTOCOLS property 
- XGetWMSizeHints -  allocate
size hints structure and set or read a window's WM_NORMAL_HINTS property
- XGetWindowAttributes -  get current window attribute or geometry
and current window attributes structure 
- XGetWindowProperty -  obtain and change
window properties 
- XGrabButton -  grab pointer buttons 
- XGrabDevice -  grab/release the specified extension
device 
- XGrabDeviceButton -  grab/ungrab extension
input device buttons 
- XGrabDeviceKey -  grab/ungrab extension
input device Keys 
- XGrabKey - 
grab keyboard keys 
- XGrabKeyboard -  grab the keyboard 
- XGrabPointer -  grab the pointer 
- XGrabServer -  grab the server 
- XGraphicsExposeEvent -  GraphicsExpose and NoExpose event structures 
- XGravityEvent -  GravityNotify
event structure 
- XHostAddress -  control host access and host control structure 
- XIMOfIC -  create, destroy, and obtain the input method of an input context
- XIconSize -  allocate icon size structure and set or read
a window's WM_ICON_SIZES property 
- XIconifyWindow -  manipulate top-level windows 
- XIfEvent -  check the event queue with a predicate procedure 
- XInitImage -  image utilities
- XInitThreads -  multi-threading support 
- XInsertModifiermapEntry -  manipulate keyboard encoding and keyboard encoding structure
- XInstallColormap -  control colormaps 
- XInternAtom -  create or return atom names 
- XInternAtoms -  create or return atom names 
- XInternalConnectionNumbers -  handle Xlib internal
connections 
- XIntersectRegion -  region arithmetic 
- XKeyEvent -  KeyPress, KeyRelease, ButtonPress, ButtonRelease, and MotionNotify
event structures 
- XKeyboardControl -  manipulate keyboard settings and keyboard control structure
- XKeycodeToKeysym -  convert keysyms 
- XKeymapEvent -  KeymapNotify
event structure 
- XKeysymToKeycode -  convert keysyms 
- XKeysymToString -  convert keysyms 
- XKillClient -  control clients 
- XListDepths -  Display macros and functions 
- XListFonts -  obtain or free font names and information
- XListFontsWithInfo -  obtain or free font names and information
- XListHosts -  control host access and host control structure 
- XListInputDevices -  list available input
devices 
- XListInstalledColormaps -  control colormaps 
- XListPixmapFormats -  image format functions and macros
- XListProperties -  obtain and change
window properties 
- XLoadFont -  load or unload fonts and font metric structures
- XLoadQueryFont -  load or unload fonts and font metric structures
- XLocaleOfFontSet -  obtain fontset information 
- XLocaleOfIM -  open, close, and otain input method information
- XLocaleOfOM -  open output methods
- XLockDisplay -  multi-threading support 
- XLookupColor -  obtain color values 
- XLookupKeysym -  handle keyboard input events in Latin-1 
- XLookupString -  handle keyboard input events in Latin-1 
- XLowerWindow -  change window stacking order 
- XMapEvent -  MapNotify and MappingNotify event structures 
- XMapRaised -  map windows 
- XMapRequestEvent -  MapRequest
event structure 
- XMapSubwindows -  map windows 
- XMapWindow -  map windows 
- XMappingEvent -  MapNotify and MappingNotify event structures 
- XMaskEvent -  select events by type 
- XMatchVisualInfo -  obtain visual information and visual
structure 
- XMaxRequestSize -  Display macros and functions 
- XModifierKeymap -  manipulate keyboard encoding and keyboard encoding structure
- XMotionEvent -  KeyPress, KeyRelease, ButtonPress, ButtonRelease, and MotionNotify
event structures 
- XMoveResizeWindow -  configure windows and window changes structure 
- XMoveWindow -  configure windows and window changes structure 
- XNewModifiermap -  manipulate keyboard encoding and keyboard encoding structure
- XNextEvent -  select events by type 
- XNoExposeEvent -  GraphicsExpose and NoExpose event structures 
- XNoOp -  No Operation 
- XOMOfOC -  create output contexts 
- XOffsetRegion -  region arithmetic 
- XOpenDevice -  open or close an extension input
device 
- XOpenDisplay -  connect or disconnect to X server 
- XOpenIM -  open, close, and otain input method information
- XOpenOM -  open output methods
- XParseColor -  obtain color values 
- XParseGeometry -  parse window geometry 
- XPeekEvent -  select events by type 
- XPeekIfEvent -  check the event queue with a predicate procedure 
- XPending -  handle output buffer or event queue 
- XPixmapFormatValues -  image format functions and macros
- XPoint -  draw points and points structure 
- XPointInRegion -  determine if regions are empty or equal
- XPolygonRegion -  generate regions 
- XProcessInternalConnection -  handle Xlib internal
connections 
- XPropertyEvent -  PropertyNotify
event structure 
- XPutBackEvent -  put events
back on the queue 
- XPutImage -  transfer images 
- XPutPixel -  image utilities
- XQueryBestCursor -  manipulate cursors 
- XQueryBestSize -  determine efficient sizes 
- XQueryBestStipple -  determine efficient sizes 
- XQueryBestTile -  determine efficient sizes 
- XQueryColor -  obtain color values 
- XQueryColors -  obtain color values 
- XQueryDeviceState -  query the state of an extension input
device. 
- XQueryFont -  load or unload fonts and font metric structures
- XQueryKeymap -  manipulate keyboard settings and keyboard control structure
- XQueryPointer -  get pointer
coordinates 
- XQueryTextExtents -  compute or query text extents 
- XQueryTextExtents16 -  compute or query text extents 
- XQueryTree -  query window
tree information 
- XRaiseWindow -  change window stacking order 
- XReadBitmapFile -  manipulate
bitmaps 
- XReadBitmapFileData -  manipulate
bitmaps 
- XRebindKeySym -  handle keyboard input events in Latin-1 
- XRecolorCursor -  manipulate cursors 
- XReconfigureWMWindow -  manipulate top-level windows 
- XRectInRegion -  determine if regions are empty or equal
- XRectangle -  draw rectangles and rectangles structure 
- XRefreshKeyboardMapping -  handle keyboard input events in Latin-1 
- XRegisterIMInstantiateCallback -  open, close, and otain input method information
- XRemoveConnectionWatch -  handle Xlib internal
connections 
- XRemoveFromSaveSet -  change a client's save set 
- XRemoveHost -  control host access and host control structure 
- XRemoveHosts -  control host access and host control structure 
- XReparentEvent -  ReparentNotify
event structure 
- XReparentWindow -  reparent
windows 
- XResetScreenSaver -  manipulate the
screen saver 
- XResizeRequestEvent -  ResizeRequest
event structure 
- XResizeWindow -  configure windows and window changes structure 
- XResourceManagerString -  obtain server resource properties 
- XRestackWindows -  change window stacking order 
- XRotateBuffers -  manipulate cut and paste buffers
- XRotateWindowProperties -  obtain and change
window properties 
- XSaveContext -  associative look-up routines 
- XScreenNumberOfScreen -  screen information functions and macros
- XScreenResourceString -  obtain server resource properties 
- XSegment -  draw lines, polygons, and line structure 
- XSelectExtensionEvent -  select
extension events, get the list of currently selected extension events 
- XSelectInput -  select input
events 
- XSelectionClearEvent - 
SelectionClear event structure 
- XSelectionEvent -  SelectionNotify
event structure 
- XSelectionRequestEvent -  SelectionRequest event structure 
- XSendEvent -  send events and pointer motion history structure
- XSendExtensionEvent -  send input extension events to a client
- XSetAccessControl -  control host access and host control structure 
- XSetAfterFunction -  enable or disable synchronization  
- XSetArcMode -  GC convenience routines 
- XSetBackground -  GC convenience routines
- XSetClassHint -  allocate class hints structure and set or read
a window's WM_CLASS property 
- XSetClipMask -  GC convenience routines 
- XSetClipOrigin -  GC convenience routines 
- XSetClipRectangles -  GC convenience routines 
- XSetCloseDownMode -  control clients 
- XSetCommand -  set or read a window's WM_COMMAND property 
- XSetDashes -  GC convenience routines 
- XSetDeviceButtonMapping -  query
or change device button mappings 
- XSetDeviceFocus -  control extension input
device focus 
- XSetDeviceMode -  change the mode of a device 
- XSetDeviceModifierMapping -  query
or change device modifier mappings 
- XSetDeviceValuators -  initialize the valuators on an extension
input device 
- XSetErrorHandler -  default error
handlers 
- XSetFillRule -  GC convenience routines 
- XSetFillStyle -  GC convenience routines 
- XSetFont -  GC convenience
routines 
- XSetFontPath -  set, get, or free the font search path 
- XSetForeground -  GC convenience routines
- XSetFunction -  GC convenience routines
- XSetGraphicsExposure -  GC convenience routines 
- XSetICFocus -  set and unset input context focus 
- XSetICValues -  set and obtain XIC values 
- XSetIMValues -  open, close, and otain input method information
- XSetIOErrorHandler -  default error
handlers 
- XSetIconName -  set or read a window's WM_ICON_NAME property
- XSetIconSizes -  allocate icon size structure and set or read
a window's WM_ICON_SIZES property 
- XSetInputFocus -  control input focus 
- XSetLineAttributes -  GC convenience routines 
- XSetLocaleModifiers -  determine locale support and configure locale modifiers 
- XSetModifierMapping -  manipulate keyboard encoding and keyboard encoding structure
- XSetOCValues -  create output contexts 
- XSetOMValues -  open output methods
- XSetPlanemask -  GC convenience routines
- XSetPointerMapping -  manipulate pointer settings 
- XSetRGBColormaps -  allocate, set, or
read a standard colormap structure 
- XSetRegion -  create or destroy regions 
- XSetScreenSaver -  manipulate the
screen saver 
- XSetSelectionOwner -  manipulate window selection 
- XSetState -  GC convenience routines
- XSetStipple -  GC convenience routines 
- XSetSubwindowMode -  GC convenience routines 
- XSetTSOrigin -  GC convenience routines 
- XSetTextProperty -  set and read text properties 
- XSetTile -  GC convenience routines 
- XSetTransientForHint -  set or read a window's WM_TRANSIENT_FOR property 
- XSetWMClientMachine -  set or read a window's WM_CLIENT_MACHINE property 
- XSetWMColormapWindows -  set or read a window's WM_COLORMAP_WINDOWS property
- XSetWMHints -  allocate window manager hints structure and set
or read a window's WM_HINTS property 
- XSetWMIconName -  set or read a window's WM_ICON_NAME property
- XSetWMName -  set or read a window's WM_NAME property 
- XSetWMNormalHints -  allocate
size hints structure and set or read a window's WM_NORMAL_HINTS property
- XSetWMProperties -  set standard window properties 
- XSetWMProtocols -  set or read a window's WM__PROTOCOLS property 
- XSetWMSizeHints -  allocate
size hints structure and set or read a window's WM_NORMAL_HINTS property
- XSetWindowAttributes -  create windows and window attributes structure 
- XSetWindowBackground -  change window attributes 
- XSetWindowBackgroundPixmap -  change window attributes 
- XSetWindowBorder -  change window attributes 
- XSetWindowBorderPixmap -  change window attributes 
- XSetWindowBorderWidth -  configure windows and window changes structure 
- XSetWindowColormap -  change window attributes 
- XShapeCombineMask -  X nonrectangular shape functions 
- XShapeCombineRectangles -  X nonrectangular shape functions 
- XShapeCombineRegion -  X nonrectangular shape functions 
- XShapeCombineShape -  X nonrectangular shape functions 
- XShapeGetRectangles -  X nonrectangular shape functions 
- XShapeInputSelected -  X nonrectangular shape functions 
- XShapeOffsetShape -  X nonrectangular shape functions 
- XShapeQueryExtension -  X nonrectangular shape functions 
- XShapeQueryExtents -  X nonrectangular shape functions 
- XShapeQueryVersion -  X nonrectangular shape functions 
- XShapeSelectInput -  X nonrectangular shape functions 
- XShrinkRegion -  region arithmetic 
- XSizeHints -  allocate
size hints structure and set or read a window's WM_NORMAL_HINTS property
- XStandardColormap -  allocate, set, or
read a standard colormap structure 
- XStoreBuffer -  manipulate cut and paste buffers
- XStoreBytes -  manipulate cut and paste buffers
- XStoreColor -  set colors 
- XStoreColors -  set colors 
- XStoreName -  set or read a window's WM_NAME property 
- XStoreNamedColor -  set colors 
- XStringListToTextProperty -  convert string
lists and text property structure 
- XStringToKeysym -  convert keysyms 
- XSubImage -  image utilities
- XSubtractRegion -  region arithmetic 
- XSupportsLocale -  determine locale support and configure locale modifiers 
- XSync -  handle output buffer or event queue 
- XSynchronize -  enable or disable synchronization  
- XTextExtents -  compute or query text extents 
- XTextExtents16 -  compute or query text extents 
- XTextItem -  draw polytext text and text drawing structures
- XTextItem16 -  draw polytext text and text drawing structures
- XTextProperty -  convert string
lists and text property structure 
- XTextPropertyToStringList -  convert string
lists and text property structure 
- XTextWidth -  compute text width 
- XTextWidth16 -  compute text width 
- XTimeCoord -  send events and pointer motion history structure
- XTranslateCoordinates -  translate window coordinates 
- XUndefineCursor -  define cursors 
- XUngrabButton -  grab pointer buttons 
- XUngrabDevice -  grab/release the specified extension
device 
- XUngrabDeviceButton -  grab/ungrab extension
input device buttons 
- XUngrabDeviceKey -  grab/ungrab extension
input device Keys 
- XUngrabKey - 
grab keyboard keys 
- XUngrabKeyboard -  grab the keyboard 
- XUngrabPointer -  grab the pointer 
- XUngrabServer -  grab the server 
- XUninstallColormap -  control colormaps 
- XUnionRectWithRegion -  region arithmetic 
- XUnionRegion -  region arithmetic 
- XUniqueContext -  associative look-up routines 
- XUnloadFont -  load or unload fonts and font metric structures
- XUnlockDisplay -  multi-threading support 
- XUnmapEvent -  UnmapNotify
event structure 
- XUnmapSubwindows -  unmap windows 
- XUnmapWindow -  unmap windows 
- XUnregisterIMInstantiateCallback -  open, close, and otain input method information
- XUnsetICFocus -  set and unset input context focus 
- XVaCreateNestedList -  allocate
a nested variable argument list 
- XVisibilityNotifyEvent -  VisibilityNotify event structure 
- XVisualIDFromVisual -  obtain visual information and visual
structure 
- XVisualInfo -  obtain visual information and visual
structure 
- XWMGeometry -  parse window geometry 
- XWMHints -  allocate window manager hints structure and set
or read a window's WM_HINTS property 
- XWarpPointer -  move pointer
- XWindowAttributes -  get current window attribute or geometry
and current window attributes structure 
- XWindowChanges -  configure windows and window changes structure 
- XWindowEvent -  select events by type 
- XWithdrawWindow -  manipulate top-level windows 
- XWriteBitmapFile -  manipulate
bitmaps 
- XXorRegion -  region arithmetic 
- Xau -  X authority database routines 
- XauDisposeAuth -  X authority database routines 
- XauFileName -  X authority database routines 
- XauGetAuthByAddr -  X authority database routines 
- XauGetBestAuthByAddr -  X authority database routines 
- XauLockAuth -  X authority database routines 
- XauReadAuth -  X authority database routines 
- XauUnlockAuth -  X authority database routines 
- XauWriteAuth -  X authority database routines 
- Xaw -  X Athena Widgets
 
- XcmsAllocColor -  allocate colors 
- XcmsAllocNamedColor -  allocate colors 
- XcmsCCCOfColormap -  query and modify CCC of a colormap 
- XcmsCIELab -  Xcms color struture 
- XcmsCIELabQueryMaxC -  obtain the CIE L*a*b* coordinates
- XcmsCIELabQueryMaxL -  obtain the CIE L*a*b* coordinates
- XcmsCIELabQueryMaxLC -  obtain the CIE L*a*b* coordinates
- XcmsCIELabQueryMinL -  obtain the CIE L*a*b* coordinates
- XcmsCIELuv -  Xcms color struture 
- XcmsCIELuvQueryMaxC -  obtain the CIE L*u*v* coordinates
- XcmsCIELuvQueryMaxL -  obtain the CIE L*u*v* coordinates
- XcmsCIELuvQueryMaxLC -  obtain the CIE L*u*v* coordinates
- XcmsCIELuvQueryMinL -  obtain the CIE L*u*v* coordinates
- XcmsCIEXYZ -  Xcms color struture 
- XcmsCIEuvY -  Xcms color struture 
- XcmsCIExyY -  Xcms color struture 
- XcmsColor -  Xcms color struture 
- XcmsConvertColors -  convert
CCC color specifications 
- XcmsCreateCCC -  creating and destroying CCCs 
- XcmsDefaultCCC -  obtain
the default CCC for a screen 
- XcmsFreeCCC -  creating and destroying CCCs 
- XcmsLookupColor -  obtain color values 
- XcmsPad -  Xcms color struture 
- XcmsQueryBlack -  obtain black, blue, green,
red, and white CCC color specifications 
- XcmsQueryBlue -  obtain black, blue, green,
red, and white CCC color specifications 
- XcmsQueryColor -  obtain color values 
- XcmsQueryColors -  obtain color values 
- XcmsQueryGreen -  obtain black, blue, green,
red, and white CCC color specifications 
- XcmsQueryRed -  obtain black, blue, green,
red, and white CCC color specifications 
- XcmsQueryWhite -  obtain black, blue, green,
red, and white CCC color specifications 
- XcmsRGB -  Xcms color struture 
- XcmsRGBi -  Xcms color struture 
- XcmsSetCCCOfColormap -  query and modify CCC of a colormap 
- XcmsSetWhiteAdjustProc -  modifying CCC attributes 
- XcmsSetWhitePoint -  modifying CCC attributes 
- XcmsStoreColor -  set colors 
- XcmsStoreColors -  set colors 
- XcmsTekHVC -  Xcms color struture 
- XcmsTekHVCQueryMaxC - 
obtain the TekHVC coordinates 
- XcmsTekHVCQueryMaxV - 
obtain the TekHVC coordinates 
- XcmsTekHVCQueryMaxVC - 
obtain the TekHVC coordinates 
- XcmsTekHVCQueryMaxVSamples - 
obtain the TekHVC coordinates 
- XcmsTekHVCQueryMinV - 
obtain the TekHVC coordinates 
- XdbeAllocateBackBufferName -  allocates a DBE
buffer. 
- XdbeBeginIdiom -  marks the beginning of a
DBE idiom sequence. 
- XdbeDeallocateBackBufferName -  frees a DBE
buffer. 
- XdbeEndIdiom -  marks the end of a DBE idiom
sequence. 
- XdbeFreeVisualInfo -  frees information returned
by XdbeGetVisualInfo(). 
- XdbeGetBackBufferAttributes -  returns attributes
of a DBE buffer. 
- XdbeGetVisualInfo - 
- XdbeQueryExtension -  returns the version of
DBE supported by the server. 
- XdbeSwapBuffers -  swaps front and back DBE
buffers. 
- XeviGetVisualInfo -  X Extended Visual Information functions 
- XeviQueryVersion -  X Extended Visual Information functions 
- Xft -  X FreeType interface library
 
- XmbDrawImageString -  draw image text using a single
font set 
- XmbDrawString -  draw text using a single font set 
- XmbDrawText -  draw text using multiple font sets  
- XmbLookupString -  obtain composed input from an input
method 
- XmbResetIC -  reset the state of an input context 
- XmbSetWMProperties -  set standard window properties 
- XmbTextEscapement -  obtain the escapement of text 
- XmbTextExtents -  compute text extents 
- XmbTextListToTextProperty -  convert text lists and text property structures 
- XmbTextPerCharExtents -  obtain per-character information
for a text string 
- XmbTextPropertyToTextList -  convert text lists and text property structures 
- XmbufChangeBufferAttributes -  X multibuffering functions
- XmbufChangeWindowAttributes -  X multibuffering functions
- XmbufCreateBuffers -  X multibuffering functions
- XmbufCreateStereoWindow -  X multibuffering functions
- XmbufDestroyBuffers -  X multibuffering functions
- XmbufDisplayBuffers -  X multibuffering functions
- XmbufGetBufferAttributes -  X multibuffering functions
- XmbufGetScreenInfo -  X multibuffering functions
- XmbufGetVersion -  X multibuffering functions
- XmbufGetWindowAttributes -  X multibuffering functions
- XmbufQueryExtension -  X multibuffering functions
- XrmCombineDatabase -  merge resource databases 
- XrmCombineFileDatabase -  merge resource databases 
- XrmDestroyDatabase -  retrieve and store resource databases 
- XrmEnumerateDatabase -  enumerate resource database entries 
- XrmGetDatabase -  retrieve and store resource databases 
- XrmGetFileDatabase -  retrieve and store resource databases 
- XrmGetResource -  retrieve database resources and
search lists 
- XrmGetStringDatabase -  retrieve and store resource databases 
- XrmInitialize -  initialize the Resource Manager,
Resource Manager structures, and parse the command line 
- XrmLocaleOfDatabase -  retrieve and store resource databases 
- XrmMergeDatabases -  merge resource databases 
- XrmOptionDescRec -  initialize the Resource Manager,
Resource Manager structures, and parse the command line 
- XrmOptionKind -  initialize the Resource Manager,
Resource Manager structures, and parse the command line 
- XrmParseCommand -  initialize the Resource Manager,
Resource Manager structures, and parse the command line 
- XrmPermStringToQuark -  manipulate resource quarks 
- XrmPutFileDatabase -  retrieve and store resource databases 
- XrmPutLineResource -  store
database resources 
- XrmPutResource -  store
database resources 
- XrmPutStringResource -  store
database resources 
- XrmQGetResource -  retrieve database resources and
search lists 
- XrmQGetSearchList -  retrieve database resources and
search lists 
- XrmQGetSearchResource -  retrieve database resources and
search lists 
- XrmQPutResource -  store
database resources 
- XrmQPutStringResource -  store
database resources 
- XrmQuarkToString -  manipulate resource quarks 
- XrmSetDatabase -  retrieve and store resource databases 
- XrmStringToBindingQuarkList -  manipulate resource quarks 
- XrmStringToQuark -  manipulate resource quarks 
- XrmStringToQuarkList -  manipulate resource quarks 
- XrmUniqueQuark -  manipulate resource quarks 
- XrmValue -  initialize the Resource Manager,
Resource Manager structures, and parse the command line 
- XtAddActions -  register an action table
- XtAddCallback -  add and remove callback procedures
- XtAddCallbacks -  add and remove callback procedures
- XtAddConverter -  register
resource converter 
- XtAddEventHandler -  add and remove event handlers 
- XtAddExposureToRegion -  merge exposure
events into a region 
- XtAddGrab -  redirect user
input to a modal widget 
- XtAddInput -  register input,
timeout, and workprocs 
- XtAddRawEventHandler -  add and remove event handlers 
- XtAddTimeOut -  register input,
timeout, and workprocs 
- XtAddTimeout -  register input,
timeout, and workprocs 
- XtAllocateGC -  obtain a sharable GC with
modifiable fields 
- XtAppAddActionHook -  register an action hook procedure 
- XtAppAddActions -  register an action
table 
- XtAppAddBlockHook -  register a block hook procedure 
- XtAppAddConverter -  register
resource converter 
- XtAppAddInput -  register
and remove an input source 
- XtAppAddSignal -  register and remove a signal source 
- XtAppAddTimeOut -  register
and remove timeouts 
- XtAppAddTimeout -  register
and remove timeouts 
- XtAppAddWorkProc - 
Add and remove background processing procedures 
- XtAppCreateShell -  create top-level widget instance 
- XtAppError -  low-level error handlers 
- XtAppErrorMsg -  high-level error handlers 
- XtAppGetErrorDatabase -  obtain error database 
- XtAppGetErrorDatabaseText -  obtain error database 
- XtAppGetExitFlag -  thread
support functions 
- XtAppGetSelectionTimeout -  set and obtain selection timeout values 
- XtAppInitialize -  initialize,
open, or close a display 
- XtAppLock -  lock and unlock
application context 
- XtAppMainLoop -  query and process events
and input 
- XtAppNextEvent -  query and process events
and input 
- XtAppPeekEvent -  query and process events
and input 
- XtAppPending -  query and process events
and input 
- XtAppProcessEvent -  query and process events
and input 
- XtAppReleaseCacheRefs -  decrement reference
counts for resources 
- XtAppSetErrorHandler -  low-level error handlers 
- XtAppSetErrorMsgHandler -  high-level error handlers 
- XtAppSetExitFlag -  thread
support functions 
- XtAppSetFallbackResources -  set fallback
resources 
- XtAppSetSelectionTimeout -  set and obtain selection timeout values 
- XtAppSetTypeConverter -  register resource converter 
- XtAppSetWarningHandler -  low-level error handlers 
- XtAppSetWarningMsgHandler -  high-level error handlers 
- XtAppUnlock -  lock and unlock
application context 
- XtAppWarning -  low-level error handlers 
- XtAppWarningMsg -  high-level error handlers 
- XtAugmentTranslations -  manage translation tables
- XtBuildEventMask -  retrieve a widget's
event mask 
- XtCallAcceptFocus -  calla widget's accept_focus
procedure 
- XtCallActionProc -  invoke an action procedure
directly 
- XtCallCallbackList -  process callbacks 
- XtCallCallbacks -  process callbacks 
- XtCallConverter -  invoke
resource converters 
- XtCallbackExclusive -  map a pop-up 
- XtCallbackNone -  map a pop-up 
- XtCallbackNonexclusive -  map a pop-up 
- XtCallbackPopdown -  unmap
a pop-up 
- XtCalloc -  memory management functions 
- XtCancelSelectionRequest -  bundle multiple selection conversion requests
into a single request using MULTIPLE target 
- XtChangeManagedSet -  manage and unmanage children
- XtCheckSubclass -  obtain and verify
a widget's class 
- XtClass -  obtain and verify
a widget's class 
- XtCloseDisplay -  initialize, open, or close a display
- XtConfigureWidget -  move and resize widgets 
- XtConvert -  invoke resource
converters 
- XtConvertAndStore -  invoke
resource converters 
- XtConvertCase -  convert KeySym to KeyCodes 
- XtCreateApplicationContext -  create, destroy, and
obtain an application context 
- XtCreateApplicationShell -  create top-level
widget instance 
- XtCreateManagedWidget -  create and destroy widgets 
- XtCreatePopupShell -  create a popup shell 
- XtCreateSelectionRequest -  bundle multiple selection conversion requests
into a single request using MULTIPLE target 
- XtCreateWidget -  create and destroy widgets 
- XtCreateWindow -  window creation convenience
function 
- XtDatabase -  initialize, open, or close a display
- XtDestroyApplicationContext -  create, destroy, and
obtain an application context 
- XtDestroyWidget -  create and destroy widgets 
- XtDirectConvert -  invoke resource
converters 
- XtDisownSelection -  set selection owner 
- XtDispatchEvent -  query and process events
and input 
- XtDispatchEventToWidget -  extension event handling 
- XtDisplay -  obtain window information
about a widget 
- XtDisplayInitialize -  initialize, open, or close a display
- XtDisplayOfObject -  obtain window information
about a widget 
- XtDisplayStringConversionWarning -  issue
a conversion warning message 
- XtDisplayToApplicationContext -  obtain
an application context 
- XtError -  low-level error handlers 
- XtErrorMsg -  high-level error handlers 
- XtFindFile -  search for a file using substitutions
in the path list 
- XtFree -  memory management functions 
- XtGetActionKeysym -  obtain corresponding
keysym 
- XtGetActionList -  obtain class action
list 
- XtGetApplicationNameAndClass -  retrieve
application name and class 
- XtGetApplicationResources -  obtain application resources 
- XtGetClassExtension -  locate a class extension
record 
- XtGetConstraintResourceList -  obtain resource list 
- XtGetDisplays -  retrieve a list of displays
associated with an application context 
- XtGetErrorDatabase -  obtain error database 
- XtGetErrorDatabaseText -  obtain error database 
- XtGetGC -  obtain and destroy
a sharable GC 
- XtGetKeyboardFocusWidget -  extension event
handling 
- XtGetKeysymTable -  query keysyms and keycodes  
- XtGetMultiClickTime -  set and get multi-click times 
- XtGetResourceList -  obtain resource list 
- XtGetSelectionParameters -  retrieve target
parameters for a selection request with a single target 
- XtGetSelectionRequest -  retrieve the event
that triggered the XtConvertSelectionProc 
- XtGetSelectionTimeout -  set and obtain selection timeout values 
- XtGetSelectionValue -  obtain selection values 
- XtGetSelectionValueIncremental -  obtain selection values 
- XtGetSelectionValues -  obtain selection values 
- XtGetSelectionValuesIncremental -  obtain selection values 
- XtGetSubresources -  obtain subresources 
- XtGetSubvalues -  obtain and set widget resources  
- XtGetValues -  obtain and set widget resources  
- XtGrabButton -  manage grabs 
- XtGrabKey -  manage grabs 
- XtGrabKeyboard -  manage grabs 
- XtGrabPointer -  manage grabs 
- XtHasCallbacks -  process callbacks 
- XtHooksOfDisplay -  external agent access
points 
- XtInitialize -  initialize 
- XtInitializeWidgetClass -  initialize a
widget class 
- XtInsertEventHandler -  add and remove event handlers 
- XtInsertEventTypeHandler -  extension event handling 
- XtInsertRawEventHandler -  add and remove event handlers 
- XtInstallAccelerators -  managing accelerator tables 
- XtInstallAllAccelerators -  managing accelerator tables 
- XtIsApplicationShell -  obtain and verify
a widget's class 
- XtIsComposite -  obtain and verify
a widget's class 
- XtIsConstraint -  obtain and verify
a widget's class 
- XtIsManaged -  manage and unmanage children
- XtIsObject -  obtain and verify
a widget's class 
- XtIsOverrideShell -  obtain and verify
a widget's class 
- XtIsRealized -  realize and unrealize widgets 
- XtIsRectObj -  obtain and verify
a widget's class 
- XtIsSensitive -  set and
check a widget's sensitivity state 
- XtIsShell -  obtain and verify
a widget's class 
- XtIsSubclass -  obtain and verify
a widget's class 
- XtIsTopLevelShell -  obtain and verify
a widget's class 
- XtIsTransientShell -  obtain and verify
a widget's class 
- XtIsVendorShell -  obtain and verify
a widget's class 
- XtIsWMShell -  obtain and verify
a widget's class 
- XtIsWidget -  obtain and verify
a widget's class 
- XtKeysymToKeycodeList -  query keysyms and keycodes  
- XtLastEventProcessed -  last event, last timestamp processed 
- XtLastTimestampProcessed -  last event, last timestamp processed 
- XtMainLoop -  query and process events and input 
- XtMakeGeometryRequest -  make geometry manager request 
- XtMakeResizeRequest -  make geometry manager request 
- XtMalloc -  memory management functions 
- XtManageChild -  manage and unmanage children
- XtManageChildren -  manage and unmanage children
- XtMapWidget -  map and unmap widgets 
- XtMergeArgLists -  set and merge
ArgLists 
- XtMoveWidget -  move and resize widgets 
- XtName -  obtain widget's name 
- XtNameToWidget -  translating
strings to widgets or widgets to windows 
- XtNew -  memory management functions 
- XtNewString -  memory management functions 
- XtNextEvent -  query and process events and input 
- XtNoticeSignal -  register and remove a signal source 
- XtNumber -  determine
the byte offset or number of array elements 
- XtOffset -  determine
the byte offset or number of array elements 
- XtOffsetOf -  determine
the byte offset or number of array elements 
- XtOpenApplication -  initialize, open, or close a display 
- XtOpenDisplay -  initialize, open, or close a display
- XtOverrideTranslations -  manage translation tables
- XtOwnSelection -  set selection owner 
- XtOwnSelectionIncremental -  set selection owner 
- XtParent -  obtain widget's parent widget
id 
- XtParseAcceleratorTable -  managing accelerator tables 
- XtParseTranslationTable -  manage translation tables
- XtPeekEvent -  query and process events and input 
- XtPending -  query and process events and input 
- XtPopdown -  unmap
a pop-up 
- XtPopup -  map a pop-up 
- XtPopupSpringLoaded -  map a pop-up 
- XtProcessEvent -  query and process events and input 
- XtProcessLock -  lock
and unlock process 
- XtProcessUnlock -  lock
and unlock process 
- XtQueryGeometry -  query the preferred
geometry of a child widget 
- XtRealizeWidget -  realize and unrealize widgets 
- XtRealloc -  memory management functions 
- XtRegisterCaseConverter -  convert KeySym to KeyCodes 
- XtRegisterDrawable -  register a drawable
with the Intrisics event dispatcher 
- XtRegisterExtensionSelector -  extension event handling 
- XtRegisterGrabAction -  register button
and key grabs 
- XtReleaseGC -  obtain and destroy
a sharable GC 
- XtReleasePropertyAtom -  maintain a cache of property atoms 
- XtRemoveActionHook -  register an action hook procedure 
- XtRemoveAllCallbacks -  add and remove callback procedures
- XtRemoveBlockHook -  register a block hook procedure 
- XtRemoveCallback -  add and remove callback procedures
- XtRemoveCallbacks -  add and remove callback procedures
- XtRemoveEventHandler -  add and remove event handlers 
- XtRemoveEventTypeHandler -  extension event handling 
- XtRemoveGrab -  redirect user
input to a modal widget 
- XtRemoveInput -  register
and remove an input source 
- XtRemoveRawEventHandler -  add and remove event handlers 
- XtRemoveSignal -  register and remove a signal source 
- XtRemoveTimeOut -  register
and remove timeouts 
- XtRemoveWorkProc - 
Add and remove background processing procedures 
- XtReservePropertyAtom -  maintain a cache of property atoms 
- XtResizeWidget -  move and resize widgets 
- XtResolvePathname -  search for a file
using standard substitution 
- XtScreen -  obtain window information
about a widget 
- XtScreenDatabase -  initialize, open, or close a display
- XtScreenOfObject -  obtain window information
about a widget 
- XtSendSelectionRequest -  bundle multiple selection conversion requests
into a single request using MULTIPLE target 
- XtSessionGetToken -  token management for checkpointing 
- XtSessionReturnToken -  token management for checkpointing 
- XtSetArg -  set and merge
ArgLists 
- XtSetErrorHandler -  low-level error handlers 
- XtSetErrorMsgHandler -  high-level error handlers 
- XtSetEventDispatcher -  extension event handling 
- XtSetKeyTranslator -  convert KeySym to KeyCodes 
- XtSetKeyboardFocus -  focus events on
a child widget 
- XtSetLanguageProc -  set the language
procedure 
- XtSetMappedWhenManaged -  map and unmap widgets 
- XtSetMultiClickTime -  set and get multi-click times 
- XtSetSelectionParameters -  specify target
parameters for a selection request with a single target 
- XtSetSelectionTimeout -  set and obtain selection timeout values 
- XtSetSensitive -  set and
check a widget's sensitivity state 
- XtSetSubvalues -  obtain and set widget resources  
- XtSetTypeConverter -  register resource converter 
- XtSetValues -  obtain and set widget resources  
- XtSetWMColormapWindows -  Set the value
of the WM_COLORMAP_WINDOWS property 
- XtSetWarningHandler -  low-level error handlers 
- XtSetWarningMsgHandler -  high-level error handlers 
- XtStringConversionWarning -  issue a conversion
warning message 
- XtSuperclass -  obtain and verify
a widget's class 
- XtToolkitInitialize -  create, destroy, and
obtain an application context 
- XtToolkitThreadInitialize -  initialize
the toolkit for multiple threads 
- XtTranslateCoords -  translate widget
coordinates 
- XtTranslateKeycode -  convert KeySym to KeyCodes 
- XtUngrabButton -  manage grabs 
- XtUngrabKey -  manage grabs 
- XtUngrabKeyboard -  manage grabs 
- XtUngrabPointer -  manage grabs 
- XtUninstallTranslations -  manage translation tables
- XtUnmanageChild -  manage and unmanage children
- XtUnmanageChildren -  manage and unmanage children
- XtUnmapWidget -  map and unmap widgets 
- XtUnrealizeWidget -  realize and unrealize widgets 
- XtUnregisterDrawable -  register a drawable
with the Intrisics event dispatcher 
- XtVaAppCreateShell -  create top-level widget instance 
- XtVaAppInitialize -  initialize,
open, or close a display 
- XtVaCreateArgsList -  dynamically allocate
a varargs list 
- XtVaCreateManagedWidget -  create and destroy widgets 
- XtVaCreatePopupShell -  create a popup shell 
- XtVaCreateWidget -  create and destroy widgets 
- XtVaGetApplicationResources -  obtain application resources 
- XtVaGetSubresources -  obtain subresources 
- XtVaGetValues -  obtain and set widget resources  
- XtVaOpenApplication -  initialize, open, or close a display 
- XtVaSetValues -  obtain and set widget resources  
- XtWarning -  low-level error handlers 
- XtWarningMsg -  high-level error handlers 
- XtWidgetToApplicationContext -  create, destroy, and
obtain an application context 
- XtWindow -  obtain window information
about a widget 
- XtWindowOfObject -  obtain window information
about a widget 
- XtWindowToWidget -  translating
strings to widgets or widgets to windows 
- Xutf8DrawImageString -  draw image text using a single
font set 
- Xutf8DrawString -  draw text using a single font set 
- Xutf8DrawText -  draw text using multiple font sets  
- Xutf8LookupString -  obtain composed input from an input
method 
- Xutf8ResetIC -  reset the state of an input context 
- Xutf8SetWMProperties -  set standard window properties 
- Xutf8TextEscapement -  obtain the escapement of text 
- Xutf8TextExtents -  compute text extents 
- Xutf8TextListToTextProperty -  convert text lists and text property structures 
- Xutf8TextPerCharExtents -  obtain per-character information
for a text string 
- Xutf8TextPropertyToTextList -  convert text lists and text property structures 
- Xv -  X Window System video extension 
- XvFreeAdaptorInfo -  free adaptor information  
- XvFreeEncodingInfo -  free encoding information  
- XvGetPortAttribute -  return current port attribute value 
- XvGetStill -  capture a single frame of video from a drawable 
- XvGetVideo -  capture video from a drawable 
- XvGrabPort -  lock port for exclusive use by client 
- XvPortNotify -  event generated when port attributes change 
- XvPutStill -  write a single frame of video to a drawable 
- XvPutVideo -  write video into a drawable 
- XvQueryAdaptors -  return adaptor information for a screen 
- XvQueryBestSize -  determine the optimum drawable region size 
- XvQueryEncodings -  return list of encodings for an adaptor 
- XvQueryExtension -  return version and release of extension 
- XvSelectPortNotify -  enable or disable XvPortNotify(3X)
 events 
- XvSelectVideoNotify -  enable or disable VideoNotify events 
- XvSetPortAttribute -  sets an attribute of a video port  
- XvStopVideo -  stop active video  
- XvUngrabPort -  release port grabbed for video operation 
- XvVideoNotify -  event generated for video processing 
- XwcDrawImageString -  draw image text using a single
font set 
- XwcDrawString -  draw text using a single font set 
- XwcDrawText -  draw text using multiple font sets  
- XwcFreeStringList -  convert text lists and text property structures 
- XwcLookupString -  obtain composed input from an input
method 
- XwcResetIC -  reset the state of an input context 
- XwcTextEscapement -  obtain the escapement of text 
- XwcTextExtents -  compute text extents 
- XwcTextListToTextProperty -  convert text lists and text property structures 
- XwcTextPerCharExtents -  obtain per-character information
for a text string 
- XwcTextPropertyToTextList -  convert text lists and text property structures 
- glXChooseVisual -  return a visual that matches specified attributes
 
- glXCopyContext -  copy state from one rendering context to another
 
- glXCreateContext -  create a new GLX rendering context 
 
- glXCreateGLXPixmap -  create an off-screen GLX rendering area 
 
- glXDestroyContext -  destroy a GLX context 
 
- glXDestroyGLXPixmap -  destroy a GLX pixmap 
 
- glXFreeContextEXT -  free client-side memory for imported context 
 
- glXGetClientString -  return a string describing the client 
 
- glXGetConfig -  return information about GLX visuals 
 
- glXGetContextIDEXT -  get the XID for a context. 
 
- glXGetCurrentContext -  return the current context 
 
- glXGetCurrentDisplay -  get display for current context 
 
- glXGetCurrentDrawable -  return the current drawable 
 
- glXImportContextEXT -  import another process's indirect rendering context.
 
- glXIntro -  Introduction to OpenGL in the X window system 
 
- glXIsDirect -  indicate whether direct rendering is enabled 
 
- glXMakeCurrent -  attach a GLX context to a window or a GLX pixmap
 
- glXQueryContextInfoEXT -  query context information 
 
- glXQueryExtension -  indicate whether the GLX extension is supported
 
- glXQueryExtensionsString -  return list of supported extensions 
 
- glXQueryServerString -  return string describing the server 
 
- glXQueryVersion -  return the version numbers of the GLX extension
 
- glXSwapBuffers -  exchange front and back buffers 
 
- glXUseXFont -  create bitmap display lists from an X font 
 
- glXWaitGL -  complete GL execution prior to subsequent X calls 
 
- glXWaitX -  complete X execution prior to subsequent GL calls