| XmuAllStandardColormaps, ASdrdClrmps | create all supported standard colormaps and set standard colormap properties. |
| Function, AaIntro.1 | a brief description of the function. |
| Widget, AaIntro.3 | a brief description of the widget. |
| Method, AaIntro.4 | a brief description of the purpose of the method. |
| Name, AaIntro.5 | brief description of the widget class. |
| Function, AaIntro.6 | a brief description of the function. |
| XFunctionName, AaIntro | brief description of the function, interface definition or structure. |
| accept_focus, Accpt_focus | Core class method for accepting or rejecting the keyboard focus. |
| XtAcceptFocusProc, AcptFcsProc | interface definition for the accept_focus() method. |
| XtActionProc, ActionProc | interface definition for action procedure. |
| XtActionHookProc, ActnHokProc | interface definition for action hook procedure. |
| XActivateScreenSaver, ActvScrnSav | activate screen blanking. |
| XtAddRawEventHandler, AdRwEvntHnd | register an event handler without selecting for the event. |
| XtAddActions, AddActions | register an action table with the Translation Manager. |
| XtAddCallbacks, AddCBs | add an array of callback procedures to a named callback list. |
| XtAddCallback, AddCallback | add a callback procedure to a named callback list. |
| XmuAddCloseDisplayHook, AddClsDspHk | add callback function to be called when display connection is closed. |
| XtAddConverter, AddCnverter | register an "old-style" resource converter. |
| XtAddEventHandler, AddEvntHand | register a procedure to be called when specified events occur on a widget. |
| XtAddExposureToRegion, AddExpsrToR | merge Expose and GraphicsExpose events into a region. |
| XtAddGrab, AddGrab | constrain or redirect user input to a modal widget. |
| XAddHost, AddHost | add a host to the access control list. |
| XAddHosts, AddHosts | add multiple hosts to the access control list. |
| XtAddInput, AddInput | register a procedure to be called when there is activity on a file descriptor. |
| XAddPixel, AddPixel | add a constant value to every pixel value in an image. |
| XtAddTimeOut, AddTimeOut | register a procedure to be called when a specified time elapses. |
| XAddToSaveSet, AddToSvSet | add a window to the client’s save-set. |
| XtAddWorkProc, AddWorkProc | register a procedure to be called when the event loop is idle. |
| XtAugmentTranslations, AgmentTrans | nondestructively merge new translations with widget’s existing ones. |
| XAllPlanes, AllPlanes | return a value with all bits set to 1 suitable for plane argument. |
| XAllocColorPlanes, AllcColPlns | allocate read/write (nonshareable) color planes. |
| XAllocIconSize, AllcIcnSize | allocate an XIconSize structure. |
| XAllocNamedColor, AllcNmdColo | allocate a read-only colorcell from color name. |
| XAllocStandardColormap, AllcStndCmp | allocate an XStandardColormap structure. |
| XAllocSizeHints, AllcSzeHint | allocate an XSizeHints structure. |
| XAllocWMHints, AllcWMHints | allocate an XWMHints structure. |
| XAllocClassHint, AllocClsHin | allocate an XClassHint structure. |
| XAllocColor, AllocCol | allocate a read-only colormap cell with closest hardware-supported color. |
| XAllocColorCells, AllocColCel | allocate read/write (nonshared) colorcells. |
| XtAllocateGC, AllocateGC | obtain a sharable GC with modifiable fields. |
| XAllowEvents, AllowEvents | control the behavior of keyboard and pointer events when these resources are grabbed. |
| XtAlmostProc, AlmostProc | interface definition for the set_values_almost() method. |
| XtAppSetFallbackResources, ApStFllbRes | specify a default set of resource values. |
| XtAppAddWorkProc, AppAWrkProc | register a procedure to be called when the event loop is idle. |
| XtAppAddActionHook, AppAdActnHk | register a procedure to be called before any action is invoked. |
| XtAppAddConverter, AppAdCnvrtr | register an "old-style" resource converter. |
| XtAppAddActions, AppAddActns | register an action table with the Translation Manager. |
| XtAppAddInput, AppAddInput | register a procedure to be called when there is activity on a file descriptor. |
| XtAppAddTimeOut, AppAddTmOut | register a procedure to be called when a specified time elapses. |
| XtAppCreateShell, AppCreaShll | create a shell widget at the root of a widget tree. |
| XtAppError, AppError | call the low-level error handler. |
| XtAppErrorMsg, AppErrorMsg | call the high-level fatal error handler. |
| XtAppGetErrorDatabaseText, AppGErDbTxt | get the text of a named message from the error database. |
| XtAppGetErrorDatabase, AppGtErDtbs | obtain the default error database. |
| XtAppGetSelectionTimeout, AppGtSlTmut | get the current Intrinsics selection timeout value. |
| XtAppInitialize, AppIntalize | initialize the X Toolkit internals, create an application context, open and initialize a display, and create the initial application shell instance. |
| XtAppMainLoop, AppMainLoop | continuously process events. |
| XtAppNextEvent, AppNxtEvent | dispatch timer and alternate input event and return the next X event. |
| XtAppPeekEvent, AppPekEvent | return, but do not remove the event at the head of an application’s input queue; block if no events are available. |
| XtAppPending, AppPending | determine whether any events are in an application’s input queue. |
| XtAppProcessEvent, AppProcEvnt | get and process one input event of a specified type. |
| XtAppReleaseCacheRefs, AppRsCchRfs | decrement the reference counts for cached resources obtained from XtCallConverter(). |
| XtAppSetErrorMsgHandler, AppSEMsgHnd | set the high-level error handler. |
| XtAppSetTypeConverter, AppSTCnvrtr | register a "new-style" type converter in a single application context. |
| XtAppSetWarningMsgHandler, AppSWMsgHnd | set the high-level warning handler. |
| XtAppSetErrorHandler, AppStErrHnd | set the low-level error handler procedure. |
| XtAppSetSelectionTimeout, AppStSlTmut | set the Intrinsics selection timeout value. |
| XtAppSetWarningHandler, AppStWrnHnd | set the low-level warning handler. |
| XtAppWarning, AppWarning | call the low-level warning handler. |
| XtAppWarningMsg, AppWrnngMsg | call the high-level warning handler. |
| ApplicationShell widget class, ApplctnShll | main shell for an application. |
| XtArgsFunc, ArgsFunc | interface definition for the set_values_hook() method. |
| XtArgsProc, ArgsProc | interface definition for the initialize_hook() and get_values_hook() methods. |
| XAutoRepeatOff, AutoRepOff | turn off the keyboard auto-repeat keys. |
| XAutoRepeatOn, AutoRepOn | turn on the keyboard auto-repeat keys. |
| XBaseFontNameListOfFontSet, BFNmLstOfFS | get the base font list of a font set. |
| XBell, Bell | ring the bell. |
| XBitmapBitOrder, XBitmapPad, XBitmapUnit, Bitmap | query the bitmap format of a display. |
| XBlackPixel, XBlackPixelOfScreen, BlackPixelOfScreen, BlackPixel | get the black pixel value. |
| XtBuildEventMask, BldEvntMask | retrieve a widget’s event mask. |
| Box widget, Box | geometry-managing box widget. |
| ButtonPress | X ButtonPress and ButtonRelease Events |
| XtCallbackExclusive, CBExcl | callback function to pop up a widget. |
| XtCallbackNone, CBNone | callback function to pop up a widget. |
| XtCallbackNonexclusive, CBNonexcl | callback function to pop up a widget. |
| XtCallbackPopdown, CBPopdown | callback function to popdown a widget. |
| XtCallbackProc, CBProc | interface definition for callback procedure. |
| XmuCopyISOLatin1Lowered, CISOLn1Lwrd | copy string, changing uppercase to lowercase. |
| XmuCopyISOLatin1Uppered, CISOLn1Uprd | copy string, changing lowercase to uppercase. |
| XtConvertSelectionIncrProc, CSlIncrProc | interface definition for a procedure to return selection data incrementally. |
| XtCallCallbackList, CallCBList | execute the procedures in a callback list, specifying the callback list by address. |
| XtCallCallbacks, CallCBs | execute the procedures on a widget’s named callback list. |
| XtCalloc, Calloc | allocate memory for an array and initialize its bytes to zero. |
| XtCaseProc, CaseProc | interface definition for procedure to convert the case of keysyms. |
| XtCallbackReleaseCacheRef, CbRelCchRf | callback function to release a cached resource value. |
| XtCallbackReleaseCacheRefList, CbRelCchRfL | callback function to release a list of cached values. |
| XCellsOfScreen, CellsOfScreen, CelOfScreen | return size of default colormap. |
| XChangeGC, ChangeGC | change the components of a given graphics context. |
| XChangeProperty, ChangeProp | change a property associated with a window. |
| XChangeSaveSet, ChangeSvSet | add or remove a subwindow from the client’s save-set. |
| XCheckIfEvent, ChckIfEvent | check the event queue for a matching event; don’t wait. |
| XCheckMaskEvent, ChckMskEvnt | remove the next event that matches mask; don’t wait. |
| XCheckTypedEvent, ChckTypdEvn | return the next event in queue that matches event type; don’t wait. |
| XCheckTypedWindowEvent, ChckTypdWin | return the next event in queue matching type and window; don’t wait. |
| XtCheckSubclass, CheckSubcls | verify an object’s class, if compiled with DEBUG defined. |
| XCheckWindowEvent, CheckWinEve | remove the next event matching both passed window and passed mask; don’t wait. |
| XChangeActivePointerGrab, ChgActivePG | change the parameters of an active pointer grab. |
| XChangeKeyboardControl, ChgKeyBctl | change the keyboard preferences such as key click. |
| XChangeKeyboardMapping, ChgKeybdMpg | change the keyboard mapping. |
| XChangePointerControl, ChgPointCtr | change the pointer preferences. |
| XChangeWindowAttributes, ChgWinAttri | set window attributes. |
| change_managed, Chg_managed | Composite class method to respond to a change in a list of managed widgets. |
| XCirculateSubwindows, CircSubwin | circulate the stacking order of children up or down. |
| XtCancelConvertSelectionProc, ClCnvSlProc | interface definition for procedure to cancel incremental selection transfer. |
| XtClass, Class | obtain a widget’s class. |
| XClearArea, ClearArea | clear a rectangular area in a window. |
| XClearWindow, ClearWindow | clear an entire window. |
| XmuClientWindow, ClientWin | find a window which has a WM_STATE property. |
| XClipBox, ClipBox | generate the smallest rectangle enclosing a region. |
| XtCallAcceptFocus, CllAccptFcs | offer the input focus to a child widget. |
| XtCallActionProc, CllActnProc | explicitly invoke a named action procedure. |
| XtCallConverter, CllCnverter | explicitly invoke a "new-style" resource converter and cache result. |
| ClientMessage, ClntMessage | X ClientMessage Event |
| XCloseDisplay, CloseDis | disconnect a client program from an X server and display. |
| XtCloseDisplay, CloseDsp | close a display and remove it from an application context. |
| XCloseIM, CloseIM | close an input method. |
| ColormapNotify, ClrmpNotify | X ColormapNotify Event |
| class_initialize, Clsntialize | Object class method for one-time class initialization. |
| class_part_initialize, Clsprtntlze | Object class method to initialize class part structure fields. |
| XmuCompareISOLatin1, CmprISOLtn1 | compare and determine order of two strings, ignoring case. |
| XcmsAddFunctionSet, CmsAFnctnSt | add a Color Characterization function set. |
| XcmsAllocNamedColor, CmsAcNmdClr | allocate a color specified as a string. |
| XcmsAddColorSpace, CmsAdClrSpc | add a device-independent color space. |
| XcmsAllocColor, CmsAllocClr | allocate a color specified in device-independent or device-dependent form. |
| XcmsCCCOfColormap, CmsCCCOfClr | get the Color Conversion Context (CCC) of a colormap. |
| XcmsCIELabQueryMaxC, XcmsCIELabQueryMaxL, XcmsCIELabQueryMaxLC, XcmsCIELabQueryMinL, CmsCLabQMax | obtain the bounds of the target screen’s color gamut in terms of CIE L∗a∗b∗ coordinates. |
| XcmsCIELuvQueryMaxC, XcmsCIELuvQueryMaxL, XcmsCIELuvQueryMaxLC, XcmsCIELuvQueryMinL, CmsCLuvQMax | obtain the bounds of the target screen’s color gamut in terms of CIE L∗u∗v∗ coordinates. |
| XcmsClientWhitePointOfCCC, CmsCWPOfCCC | return the client white point associated with the specified Color Conversion Context (CCC). |
| XcmsColorSpace, CmsClrSpace | Xcms color space structure. |
| XcmsColor, CmsColor | Xcms color structure. |
| XcmsCreateCCC, CmsCreaCCC | create a Color Conversion Context (CCC). |
| XcmsCompressionProc, CmsCrsnProc | interface definition for gamut compression procedure. |
| XcmsConversionProc, CmsCsnProc | interface definition for the procedure for color conversion between device-independent color spaces. |
| XcmsConvertColors, CmsCvrtClrs | convert color specifications in XcmsColor structures to another color space specific encoding. |
| XcmsDefaultCCC, CmsDfultCCC | get the default Color Conversion Context (CCC) for a screen. |
| XcmsDisplayOfCCC, DisplayOfCCC, CmsDspOfCCC | return the display associated with a Color Conversion Context (CCC). |
| XcmsFunctionSet, CmsFnctnSet | Xcms Color Characterization Function Set structure. |
| XcmsFreeCCC, CmsFreeCCC | free a Color Conversion Context (CCC). |
| XcmsLookupColor, CmsLokupClr | obtain color values from a string. |
| XcmsParseStringProc, CmsPStrProc | interface definition for color string parsing procedure. |
| XcmsPrefixOfFormat, CmsPxOfFrmt | obtain the color string prefix associated with the color space specified by a color format. |
| XcmsQueryBlack, CmsQryBlack | obtain a color specification for screen black. |
| XcmsQueryBlue, CmsQryBlue | obtain a color specification for screen blue. |
| XcmsQueryColor, CmsQryClr | obtain the color specification of a specified colorcell. |
| XcmsQueryColors, CmsQryClrs | obtain the color specifications of the specified colorcells. |
| XcmsQueryGreen, CmsQryGreen | obtain a color specification for screen green. |
| XcmsQueryWhite, CmsQryWhite | obtain a color specification for screen white. |
| XcmsQueryRed, CmsQueryRed | obtain a color specification for screen red. |
| XcmsSetCCCOfColormap, CmsSCCCOClr | change the Color Conversion Context (CCC) associated with a colormap. |
| XcmsSetCompressionProc, CmsSCsnProc | change the gamut compression procedure in a specified Color Conversion Context (CCC). |
| XcmsScreenNumberOfCCC, ScreenNumberOfCCC, CmsSNrOfCCC | screen number associated with the specified Color Conversion Context (CCC). |
| XcmsSetWhiteAdjustProc, CmsSWAtProc | change the white point adjustment procedure in a specified Color Conversion Context (CCC). |
| XcmsScreenWhitePointOfCCC, ScreenWhitePointOfCCC, CmsSWPOfCCC | obtain the white point of the screen associated with a specified Color Conversion Context (CCC). |
| XcmsScreenFreeProc, CmsSnFrProc | interface definition for the Function Set routine that frees the per-screen data. |
| XcmsScreenInitProc, CmsSnItProc | interface specification for the Function Set routine that obtains and initializes per-screen information. |
| XcmsSetWhitePoint, CmsStWhtPnt | set the Client White Point of a Color Conversion Context (CCC). |
| XcmsStoreColor, CmsStoreClr | store a specified color into a read/write colormap cell. |
| XcmsStoreColors, CmsStreClrs | store the specified colors in read/write colormap cells. |
| XcmsTekHVCQueryMaxVSamples, CmsTHVCQMVS | return the boundaries of the TekHVC gamut for a given Hue. |
| XcmsTekHVCQueryMaxC, CmsTkHQMaxC | find the maximum Chroma for a given TekHVC Hue and Value. |
| XcmsTekHVCQueryMaxV, CmsTkHQMaxV | find the maximum Value for a given TekHVC Hue and Chroma. |
| XcmsTekHVCQueryMinV, CmsTkHQMin | find the minimum Value for a given TekHVC Hue and Chroma. |
| XcmsTekHVCQueryMaxVC, CmsTkHQMxVC | find the maximum Chroma and the Value at which it occurs given a TekHVC Hue. |
| XcmsVisualOfCCC, VisualOfCCC, CmsVslOfCCC | return the visual associated with a specified Color Conversion Context (CCC). |
| XcmsWhiteAdjustProc, CmsWAstProc | interface definition for the white point adjustment procedure. |
| ConfigureNotify, CnfgrNotify | X ConfigureNotify Event |
| ConfigureRequest, CnfgrRquest | X ConfigureRequest Event |
| XtConfigureWidget, CnfgrWidget | move and/or resize widget. |
| XConvertSelection, CnvertSelec | request conversion of the selection. |
| XtConvertAndStore, CnvrtAndStr | look up and call a resource converter, copying the resulting value. |
| XtConvertSelectionProc, CnvrtSlProc | interface definition for a procedure to return requested selection data. |
| Command widget, Command | command button activated by pointer click. |
| Composite widget class, Composite | fundamental widget with children. |
| XConfigureWindow, ConfigWin | change the window position, size, border width, or stacking order. |
| XConnectionNumber, ConnectionNumber, ConnNumber | get connection number or file descriptor. |
| Constraint widget class, Constraint | a widget that provides constraint resources for its children. |
| XtConvert, Convert | convert resource type. |
| XtConvertCase, ConvertCase | determine uppercase and lowercase versions of a keysym. |
| XtConverter, Converter | interface definition for old-style resource converter. |
| XCopyArea, CopyArea | copy an area of a drawable. |
| XCopyColormapAndFree, CopyClrmap | copy a colormap and return a new colormap ID. |
| XCopyGC, CopyGC | copy a graphics context. |
| XCopyPlane, CopyPlane | copy a single plane of a drawable into a drawable with depth, applying pixel values. |
| Core widget class, Core | fundamental object class with a window. |
| XCirculateSubwindowsUp, CrcSubwinUp | circulate the top child to the bottom of the stacking order. |
| XCirculateSubwindowsDown, CrcSubwnDwn | circulate the bottom child to the top of the stacking order. |
| CirculateNotify, CrcltNotify | X CirculateNotify Event |
| CirculateRequest, CrcltRquest | X CirculateRequest Event |
| XmuCreatePixmapFromBitmap, CrePixFrBit | create multi-plane pixmap and copy data from one-plane pixmap. |
| XtCreateApplicationContext, CreaAppCtxt | create an application context. |
| XtCreateApplicationShell, CreaAppShll | create an additional top-level widget. |
| XCreateAssocTable, CreaAsscTab | create a new association table (X10). |
| XCreateBitmapFromData, CreaBitmap | create a bitmap from X11 bitmap format data. |
| XCreateColormap, CreaClrmap | create a colormap. |
| XCreateFontCursor, CreaFntCurs | create a cursor from the standard cursor font. |
| XCreateFontSet, CreaFontSet | create a font set. |
| XCreateGlyphCursor, CreaGlyphCr | create a cursor from font glyphs. |
| XtCreateManagedWidget, CreaMgdWdgt | create and manage a child widget. |
| CreateNotify, CreaNotify | X CreateNotify Event |
| XCreatePixmap, CreaPixmap | create a pixmap. |
| XtCreatePopupChildProc, CreaPopCPrc | interface definition for an XtNcreatePopupChildProc procedure. |
| XtCreatePopupShell, CreaPopShll | create a popup shell widget. |
| XCreatePixmapCursor, CreaPxCurs | create a cursor from two bitmaps. |
| XCreatePixmapFromBitmapData, CreaPxFrB | create a pixmap with depth from bitmap data. |
| XCreateRegion, CreaRegion | create a new empty region. |
| XCreateSimpleWindow, CreaSimWin | create an unmapped InputOutput window. |
| XmuCreateStippledPixmap, CreaSldPxmp | create two pixel by two pixel gray pixmap. |
| XtCreateWidget, CreaWidget | create an instance of a widget. |
| XtCreateWindow, CreaWin | create widget’s window. |
| XCreateGC, CreateGC | create a new graphics context for a given screen with the depth of the specified drawable. |
| XCreateIC, CreateIC | create an input context. |
| XCreateImage, CreateImage | allocate memory for an XImage structure. |
| XCreateWindow, CreateWin | create a window and set attributes. |
| XmuCursorNameToIndex, CsrNmToIndx | return index in cursor font given string name. |
| XctCreate, CtCreate | create a XctData structure for parsing a Compound Text string. |
| XctFree, CtFree | free an XctData structure. |
| XctNextItem, CtNextItem | parse the next item in a Compound Text string. |
| XctReset, CtReset | reset an XctData structure for reparsing a Compound Text string. |
| XtConvertArgProc, CvrtArgProc | interface definition for procedure to obtain an argument for a resource converter. |
| XContextDependentDrawing, CxtDpntDrwg | get a hint about context dependencies in the text of the locale. |
| XmuDQAddDisplay, DQAddDsp | add a display connection to a display queue. |
| XmuDQCreate, DQCreate | creates an empty display queue. |
| XmuDQDestroy, DQDestroy | destroy a display queue, and optionally call callbacks. |
| XmuDQLookupDisplay, DQLookupDsp | determine display queue entry for specified display connection. |
| XmuDQNDisplays, DQNDisplays | return the number of display connections in a display queue. |
| XmuDQRemoveDisplay, DQRemoveDsp | remove a display connection from a display queue. |
| XtDatabase, Database | obtain the resource database for a display. |
| XDefineCursor, DefCursor | assign a cursor to a window. |
| XDefaultColormap, XDefaultColormapOfScreen, XDefaultDepth, XDefaultDepthOfScreen, XDefaultGC, XDefaultGCOfScreen, XDefaultRootWindow, XDefaultScreen, XDefaultScreenOfDisplay, XDefaultVisual, XDefaultVisualOfScreen, DefaultColormap, DefaultColormapOfScreen, DefaultDepth, DefaultDepthOfScreen, DefaultGC, DefaultGCOfScreen, DefaultRootWindow, DefaultScreen, DefaultScreenOfDisplay, DefaultVisual, DefaultVisualOfScreen, Default | get information on server defaults. |
| XDefaultString, DefaultStr | return the default string used for text conversion. |
| XmuDeleteStandardColormap, DelStdColmp | remove any standard colormap property. |
| XDeleteAssoc, DeleteAssoc | delete an entry from an association table. |
| XDeleteProperty, DeleteProp | delete a window property. |
| destroy, Destroy | Object class method called when a widget is destroyed. |
| XtDestroyGC, DestroyGC | Release 2 compatible function to free read-only GCs. |
| XDestroyIC, DestroyIC | destroy an input context. |
| XDestroyWindow, DestroyWin | unmap and destroy a window and all subwindows. |
| XtDestructor, Destructor | interface definition for procedure to destroy cached resource data returned by a new-style resource converter. |
| Dialog widget, Dialog | dialog box widget. |
| XtDisownSelection, DisownSel | indicate that selection data is no longer available. |
| XtDisplay, Display | return the X Display pointer for the specified widget. |
| XDisplayName, DisplayName | report the display name (when connection to a display fails). |
| XDisplayOfIM, DisplayOfIM | get the display of an input method. |
| delete_child, Dlete_child | Composite class method called when a child is destroyed. |
| XDeleteModifiermapEntry, DltModEntry | delete an entry from an XModifierKeymap structure. |
| XDeleteContext, DlteContext | delete a context entry for a given window and type. |
| XmuDistinguishableColors, DngshblClrs | determine if colors are visibly different. |
| XmuDistinguishablePixels, DngshblPxls | determine if colormap cells contain visibly different colors. |
| XDoesBackingStore, XDoesSaveUnders, DoesBackingStore, DoesSaveValues, Does | query server support for backing store or save unders. |
| XDraw, Draw | draw a polyline or curve between vertex list (from X10). |
| XDrawArc, DrawArc | draw an arc fitting inside a rectangle. |
| XDrawArcs, DrawArcs | draw multiple arcs. |
| XDrawFilled, DrawFilled | draw a filled polygon or curve from vertex list (from X10). |
| XDrawImageString, DrawImStr | draw 8-bit image text characters. |
| XDrawImageString16, DrawImStr16 | draw 16-bit image text characters. |
| XDrawLine, DrawLine | draw a line between two points. |
| XDrawLines, DrawLines | draw multiple connected lines. |
| XmuDrawLogo, DrawLogo | draws the standard X logo. |
| XDrawPoint, DrawPoint | draw a point. |
| XDrawPoints, DrawPoints | draw multiple points. |
| XDrawRectangle, DrawRect | draw an outline of a rectangle. |
| XDrawRectangles, DrawRects | draw the outlines of multiple rectangles. |
| XDrawSegments, DrawSegs | draw multiple disjoint lines. |
| XDrawString16, DrawStr16 | draw two-byte text strings. |
| XDrawString, DrawString | draw an 8-bit text string, foreground only. |
| XDrawText, DrawText | draw 8-bit polytext strings. |
| XDrawText16, DrawText16 | draw 16-bit polytext strings. |
| XtDirectConvert, DrctConvert | explicitly invoke an "old-style" resource converter and cache result. |
| Constraint destroy, Dry.cnstrnt | Constraint class method for freeing resources associated with a child’s constraint record. |
| XtDestroyApplicationContext, DryAppCntxt | destroy an application context and close its displays. |
| XDisableAccessControl, DsblAccCtrl | allow access from any host. |
| XDisplayCells, DisplayCells, DspCel | query number of cells in default colormap of screen. |
| XDisplayHeight, XDisplayHeightMM, DisplayHeight, DisplayHeightMM, DspHeight | query height of screen in pixels or millimeters. |
| XtDisplayInitialize, DspInitial | initialize a display and add it to an application context. |
| XDisplayKeycodes, DspKeycodes | obtain the range of legal keycodes for a server. |
| XDisplayMotionBufferSize, DspMotBufSz | get motion history buffer size. |
| XtDisplayOfObject, DspOfObject | return the display pointer for the nearest ancestor of object that is of class Core. |
| XDisplayOfScreen, DisplayOfScreen, DspOfScreen | get Display structure of specified Screen structure. |
| XDisplayPlanes, DisplayPlanes, DspPlanes | get number of planes of specified screen. |
| XtDisplayStringConversionWarning, DspStCnvWar | issue a warning message during conversion of string resource values. |
| XDisplayString, DisplayString, DspStr | get string passed to XOpenDisplay(). |
| XtDisplayToApplicationContext, DspToApCtxt | retrieve the application context associated with a Display. |
| XDisplayWidth, XDisplayWidthMM, DisplayWidth, DisplayWidthMM, DspWidth | query width of screen in pixels or millimeters. |
| display_accelerator, Dspcclrator | Core method to display current accelerators. |
| XtDispatchEvent, DsptchEvent | dispatch an event to registered event handlers. |
| XDestroyAssocTable, DstAsscTble | free the memory allocated for an association table. |
| XDestroyImage, DstroyImage | deallocate memory associated with an image. |
| DestroyNotify, DstryNotify | X DestroyNotify Event |
| XDestroyRegion, DstryRegion | deallocate memory associated with a region. |
| XDestroySubwindows, DstrySubwin | destroy all subwindows of a window. |
| XtDestroyWidget, DstryWidget | destroy a widget instance. |
| XmuDrawRoundedRectangle, DwRndRctngl | draws a rectangle with rounded corners. |
| XEmptyRegion, EmptyRegion | determine if a region is empty. |
| XEnableAccessControl, EnblAccCtrl | use access control list to allow or deny connection requests. |
| EnterNotify | X EnterNotify and LeaveNotify Events |
| XEqualRegion, EqualRegion | determine if two regions have the same size, offset, and shape. |
| XtError, Error | call the low-level fatal error handler. |
| XtErrorHandler, ErrorHand | interface definition for low-level error and warning handler procedures. |
| XtErrorMsg, ErrorMsg | call the high-level fatal error handler. |
| XtErrorMsgHandler, ErrrMsgHand | interface definition for high-level error and warning handler procedures. |
| XEventMaskOfScreen, EventMaskOfScreen, EtMskOfScrn | get initial root window event mask. |
| XExtentsOfFontSet, EtntsOfFntS | obtain the maximum extents structure for a font set |
| XtEventHandler, EventHand | interface definition for event handler procedure. |
| XEventsQueued, EvntsQueued | check the number of events in the event queue. |
| Expose | X Expose Event |
| XtExposeProc, ExposeProc | interface definition for the Core expose() method. |
| XFetchBuffer, FetchBuffer | return data from a cut buffer. |
| XFetchBytes, FetchBytes | return data from cut buffer 0. |
| XFetchName, FetchName | get a window’s name (XA_WM_NAME property). |
| XFillArc, FillArc | fill an arc. |
| XFillArcs, FillArcs | fill multiple arcs. |
| XFillPolygon, FillPolygon | fill a polygon. |
| XFillRectangle, FillRect | fill a rectangular area. |
| XFillRectangles, FillRects | fill multiple rectangular areas. |
| XFilterEvent, FilterEvent | filter X events for an input method. |
| XFindContext, FindContext | get data from the context manager (not graphics context). |
| XtFindFile, FindFile | search for a file using substitutions in a path. |
| XtFilePredicate, FlPredicate | interface definition for a filename evaluation procedure. |
| XmuFillRoundedRectangle, FlRndRctngl | fill a rectangle with rounded corners. |
| XFlush, Flush | send all queued requests to the server. |
| XFlushGC, FlushGC | force cached GC changes to the server. |
| XFontSetExtents, FntStExtnts | XFontSetExtents structure. |
| XFontsOfFontSet, FntsOfFntSt | get the list of fonts used by a font set. |
| FocusIn | X FocusIn and FocusOut Events |
| Form widget, Form | geometry-managing widget implementing constraints on children. |
| XFreeFontNames, FrFontNames | free the memory allocated for a font name array. |
| XFreeModifiermap, FrMdifierma | destroy and free a keyboard modifier mapping structure. |
| XForceScreenSaver, FrcScrenSav | turn the screen saver on or off. |
| XFreeFontInfo, FreFontInfo | free the memory allocated by XListFontsWithInfo. |
| XFreeFontPath, FreFontPath | free the memory allocated by XGetFontPath. |
| XFree, Free | free specified memory allocated by an Xlib function. |
| XFreeColormap, FreeClrmap | delete a colormap and install the default colormap. |
| XFreeColors, FreeColors | free colormap cells or planes. |
| XFreeCursor, FreeCursor | release a cursor. |
| XFreeExtensionList, FreeExtList | free memory allocated for a list of installed extensions. |
| XFreeFont, FreeFont | unload a font and free storage for the font structure. |
| XFreeFontSet, FreeFontSet | free a font set. |
| XFreeGC, FreeGC | free a graphics context. |
| XFreePixmap, FreePixmap | free a pixmap ID. |
| XFreeStringList, FreeStrLis | free the in-memory data associated with the specified string list. |
| XmuGetColormapAllocation, GClrmpAlctn | determine best allocation of reds, greens, and blues in a standard colormap. |
| XGContextFromGC, GContextFrG | obtain the GContext (resource ID) associated with the specified graphics context. |
| XtGetApplicationNameAndClass, GeApNmAndCl | return the application name and class as passed to XtDisplayInitialize() for a particular Display. |
| XtGetConstraintResourceList, GeCstResLst | get the constraint resource list structure for a particular widget class. |
| XGeometry, Geometry | calculate window geometry given user geometry string and default geometry. |
| XGetAtomName, GetAtomName | get a string name for a property given its atom. |
| XGetClassHint, GetClsHint | get the XA_WM_CLASS property of a window. |
| XGetCommand, GetCommand | get the XA_WM_COMMAND property (command line arguments). |
| XGetDefault, GetDefault | extract an option value from the resource database. |
| XtGetErrorDatabase, GetErrDbase | obtain the error database. |
| XGetFontPath, GetFontPath | get the current font search path. |
| XGetFontProperty, GetFontProp | get a font property given its atom. |
| XtGetGC, GetGC | obtain a read-only, sharable GC. |
| XGetGCValues, GetGCValues | obtain components of a given GC from Xlib’s GC cache. |
| XGetGeometry, GetGeom | obtain the current geometry of drawable. |
| XmuGetHostname, GetHostname | operating system independent routine to get machine name. |
| XGetICValues, GetICValues | get input context attributes. |
| XGetIMValues, GetIMValues | obtain input method information. |
| XGetIconName, GetIconName | get the name to be displayed in an icon. |
| XGetImage, GetImage | place contents of a rectangle from drawable into an image. |
| XGetKeyboardMapping, GetKeybdMpg | return symbols for keycodes. |
| XGetModifierMapping, GetModMpg | obtain the mapping of modifier keys (Shift, Control, etc.). |
| XGetPixel, GetPixel | obtain a single pixel value from an image. |
| XGetPointerMapping, GetPointMpg | get the pointer button mapping. |
| XGetRGBColormaps, GetRGBCmp | obtain the XStandardColormap structure associated with the specified property. |
| XtGetSelectionValue, GetSelValue | request the value of a selection. |
| XGetSelectionOwner, GetSelecOwn | return the owner of a selection. |
| XGetSubImage, GetSubImage | copy a rectangle in drawable to a location within the pre-existing image. |
| XGetTextProperty, GetTextProp | read one of a window’s text properties. |
| XtGetValues, GetValues | query widget resource values. |
| XGetWMHints, GetWMHints | read the window manager hints property. |
| XGetWMName, GetWMName | read a window’s XA_WM_NAME property. |
| XGetWindowProperty, GetWinProp | obtain the atom type and property format for a window. |
| XtGeometryHandler, GmtryHndler | interface definition for geometry_manager(), query_geometry(), and root_geometry_manager() methods. |
| geometry_manager, Gmtrymnager | Composite class method called when a child requests a new geometry. |
| XGrabButton, GrabButton | grab a pointer button. |
| XGrabKey, GrabKey | grab a key. |
| XGrabKeyboard, GrabKeybd | grab the keyboard. |
| XGrabPointer, GrabPointer | grab the pointer. |
| XGrabServer, GrabServ | grab the server. |
| XtGrabKeyboard, GrbKeyboard | actively grab the keyboard. |
| Grip widget, Grip | attachment point for dragging other widgets. |
| GraphicsExpose, GrphcsExpse | X GraphicsExpose and NoExpose Events |
| GravityNotify, GrvtyNotify | X GravityNotify Event |
| XtGetActionKeysym, GtActnKysym | retrieve the keysym and modifiers that matched the final event specification in the translation table entry. |
| XtGetActionList, GtActonList | get the action table of a widget class. |
| XtGetApplicationResources, GtAppRsurce | set application variables from the resource database. |
| XtGetErrorDatabaseText, GtErrDbsTxt | get the text of a named message from the error database. |
| XGetErrorText, GtErrorText | obtain a description of error code. |
| XGetErrorDatabaseText, GtErrrDtaba | obtain error messages from the error database. |
| XGetIconSizes, GtIconSizes | get preferred icon sizes. |
| XGetInputFocus, GtInptFocus | return the current keyboard focus window. |
| XGetKeyboardControl, GtKeybdCtrl | obtain a list of the current keyboard preferences. |
| XtGetKeysymTable, GtKysymTble | return a pointer to the keycode-to-keysym mapping table of a display. |
| XtGetMultiClickTime, GtMltClckTm | read the multi-click time. |
| XGetMotionEvents, GtMtnEvents | get events from pointer motion history buffer. |
| XGetNormalHints, GtNormHints | get the size hints property of a window in normal state (not zoomed or iconified). |
| XGetPointerControl, GtPointCtrl | get the current pointer preferences. |
| XtGetResourceList, GtRsrceList | get the resource list of a widget class. |
| XGetScreenSaver, GtScreenSav | get the current screen saver parameters. |
| XtGetSelectionValues, GtSelValues | obtain selection data in multiple formats. |
| XGetSizeHints, GtSizeHints | read any property of type XA_WM_SIZE_HINTS. |
| XtGetSelectionRequest, GtSlRequest | retrieve the SelectionRequest event that triggered a XtConvertSelectionProc. |
| XtGetSelectionTimeout, GtSlTimeout | get the current Intrinsics selection timeout value. |
| XtGetSelectionValueIncremental, GtSlVleIncr | obtain the selection value using incremental transfers. |
| XtGetSelectionValuesIncremental, GtSlVlsIncr | obtain multiple selection values using incremental transfers. |
| XGetStandardColormap, GtStndClrma | get the standard colormap property. |
| XtGetSubresources, GtSubrsurce | get subpart values from the resource database. |
| XtGetSubvalues, GtSubvalues | copy resource values from a subpart data structure to an argument list. |
| XGetTransientForHint, GtTrnsentFo | get the XA_WM_TRANSIENT_FOR property of a window. |
| XGetVisualInfo, GtVsualInfo | find the visual information structures that match the specified template. |
| XGetWMClientMachine, GtWMClentMa | get a window’s XA_WM_CLIENT_MACHINE property. |
| XGetWMColormapWindows, GtWMCmpWind | get a window’s WM_COLORMAP_WINDOWS property. |
| XGetWMIconName, GtWMIcnName | read a window’s XA_WM_ICON_NAME property. |
| XGetWMNormalHints, GtWMNrmHint | read a window’s XA_WM_NORMAL_HINTS property. |
| XGetWMProtocols, GtWMPrtocol | get a window’s WM_PROTOCOLS property. |
| XGetWMSizeHints, GtWMSzHints | read a window’s XA_WM_SIZE_HINTS property. |
| XGetWindowAttributes, GtWinAttrib | obtain the current attributes of window. |
| XGetZoomHints, GtZoomHints | read the size hints property of a zoomed window. |
| Constraint get_values_hook, Gtvalhk.cst | Constraint class method for obtaining values of constraint resources that do not appear in the Constraint resource list. |
| get_values_hook, Gtvles_hook | Object class method for obtaining values of resources that do not appear in the resource list. |
| XtHasCallbacks, HasCBs | determine the status of a widget’s callback list. |
| XHeightOfScreen, XHeightMMOfScreen, HeightOfScreen, HeightMMOfScreen, HghtOfScren | get height of screen in pixels or millimeters |
| XtIsApplicationShell, IApplctnShl | test whether a widget is a subclass of the ApplicationShell widget class. |
| XIMOfIC, IMOfIC | obtain the input method of an input context. |
| XtInsertRawEventHandler, IREvntHndlr | register an event handler procedure that receives events before or after all previously registered event handlers, without selecting for the events. |
| XIconifyWindow, IconifyWin | request that a top-level window be iconified. |
| XIfEvent, IfEvent | wait for event matched in predicate procedure. |
| Constraint initialize, Ilz.cnstrnt | Constraint class method to initialize a child object or widget’s constraint record. |
| XImageByteOrder, ImageByteOrder, ImgBytOrder | get server’s byte order. |
| XtInitProc, InitProc | interface definition for the initialize() methods. |
| initialize, Initialize | Object class method for initializing a widget or object instance structure. |
| XtInputCallbackProc, InputCB | interface definition for procedure to handle file, pipe, or socket activity. |
| insert_child, Insrt_child | Composite class method called when a child is created. |
| XtInstallAccelerators, InstAccel | install a widget’s accelerators on another widget. |
| XtInstallAllAccelerators, InstAllAccl | install all accelerators from a widget and its descendants onto a destination widget. |
| XInstallColormap, InstClrmp | install a colormap. |
| XInternAtom, InternAtom | return an atom for a given property name string. |
| XmuInternStrings, InternStrs | get the atoms for several property name strings. |
| initialize_hook, Intlze_hook | obsolete Object method for initializing subpart data. |
| XIntersectRegion, IntrsctRgio | compute the intersection of two regions. |
| XtIsConstraint, IsCnstraint | test whether a widget is a subclass of the Constraint widget class. |
| XtIsComposite, IsComposite | test whether a widget is a subclass of the Composite widget class. |
| XtIsManaged, IsManaged | determine whether a widget is managed by its parent. |
| XtIsObject, IsObject | test whether a widget is a subclass of the Object widget class. |
| XtIsOverrideShell, IsOvrrdShll | test whether a widget is a subclass of the OverrideShell widget class. |
| XtIsRealized, IsRealized | determine whether a widget has been realized. |
| XtIsRectObj, IsRectObj | test whether a widget is a subclass of the RectObj widget class. |
| XtIsSensitive, IsSensitive | check the current sensitivity state of a widget. |
| XtIsShell, IsShell | test whether a widget is a subclass of the Shell widget class. |
| XtIsSubclass, IsSubclass | determine whether a widget is a subclass of a class. |
| XtIsTopLevelShell, IsTopLvlShl | test whether a widget is a subclass of the TopLevelShell widget class. |
| XtIsTransientShell, IsTrnsntShl | test whether a widget is a subclass of the TransientShell widget class. |
| XtIsVendorShell, IsVndrShell | test whether a widget is a subclass of the VendorShell widget class. |
| XtIsWMShell, IsWMShell | test whether a widget is a subclass of the WMShell widget class. |
| XtIsWidget, IsWidget | test whether a widget is a subclass of the Core widget class. |
| XInsertModifiermapEntry, IsrtMdEntry | add a new entry to an XModifierKeymap structure. |
| XtInsertEventHandler, ItEvntHndlr | register an event handler procedure that receives events before or after all previously registered event handlers. |
| XtInitializeWidgetClass, ItlzWdgtCls | initialize a widget class without creating any widgets. |
| KeyPress | X KeyPress and KeyRelease Events |
| XtKeyProc, KeyProc | interface definition for keycode-to-keysym translation procedure. |
| XKeysymToString, KeysymToStr | convert a keysym symbol to a string. |
| XKillClient, KillClient | destroy a client or its remaining resources. |
| XtKeysymToKeycodeList, KmToKycdLst | return the list of keycodes that map to a particular keysym in the keyboard mapping table maintained by the Intrinsics. |
| XKeycodeToKeysym, KycdToKeysy | convert a keycode to a keysym. |
| KeymapNotify, KymapNotify | X KeymapNotify Event |
| XKeysymToKeycode, KysymToKycd | convert a keysym to the appropriate keycode. |
| XtLoseSelectionIncrProc, LSlIncrProc | interface definition for a procedure called when the selection owner loses ownership. |
| Label widget, Label | widget to display a non-editable string. |
| XLocaleOfFontSet, LclOfFntSet | get the locale of a font set. |
| XmuLocateBitmapFile, LctBtmpFile | creates a one-plane pixmap from a bitmap file in a standard location. |
| XmuLocatePixmapFile, LctPxmpFile | create a pixmap from a file in a standard location. |
| List widget, List | widget for managing row-column geometry. |
| XListDepths, ListDepths | determine the depths available on a given screen. |
| XListExtensions, ListExt | return a list of all extensions to X supported by the server. |
| XListFonts, ListFonts | return a list of the available font names. |
| XListHosts, ListHosts | obtain a list of hosts having access to this display. |
| XListProperties, ListProp | get the property list for a window. |
| XmuLookupCloseDisplayHook, LkpClDspHok | get currently registered close display callback function. |
| XtLanguageProc, LnguageProc | interface definition for a procedure to set the locale and return the language string. |
| XLoadFont, LoadFont | load a font if not already loaded; get font ID. |
| XLoadQueryFont, LoadQryFont | load a font and fill information structure. |
| XLocaleOfIM, LocaleOfIM | get the locale of an input method. |
| XmuLookupStandardColormap, LokupStdCmp | create a standard colormap if not already created. |
| XLookUpAssoc, LookUpAssoc | obtain data from an association table. |
| XmuLookup∗, Lookup | translate a key event into a keysym and string, using various keysym sets. |
| XLookupColor, LookupColor | get database RGB values and closest hardware-supported RGB values from color name. |
| XLookupKeysym, LookupKsym | get the keysym corresponding to a keycode in structure. |
| XLookupString, LookupStr | map a key event to ASCII string, keysym, and ComposeStatus. |
| XtLoseSelectionProc, LoseSelProc | interface definition for procedure to notify the selection owner it has lost selection ownership. |
| XLowerWindow, LowerWindow | lower a window in the stacking order. |
| XListFontsWithInfo, LstFntsWInf | obtain the names and information about available fonts. |
| XLastKnownRequestProcessed, LastKnownRequestProcessed, LstKnwnRqPr | get serial number of last request processed by server. |
| XListPixmapFormats, LstPxmapFmt | obtain the supported pixmap formats for a given server. |
| XtLastTimestampProcessed, LstTmstProc | retrieve the timestamp from the most recent event handled by XtDispatchEvent() that contains a timestamp. |
| XListInstalledColormaps, LtInstClmps | get a list of installed colormaps. |
| XmbSetWMProperties, MStWMPrprts | set window manager properties using internationalized encoding. |
| XmbTextPerCharExtents, MTPCrExtnts | obtain per-character measurements of an internationalized multi-byte text string. |
| XmbTextEscapement, MTxtEscpmnt | obtain the width of internationalized multi-byte text. |
| XtMainLoop, MainLoop | continuously process events. |
| XMakeAssoc, MakeAssoc | create an entry in an association table. |
| XmuMakeAtom, MakeAtom | create AtomPtr to hold atom list for a property name string. |
| XtMalloc, Malloc | allocate memory. |
| XtManageChild, ManageChild | bring a widget under its parent’s geometry management. |
| MapNotify | X MapNotify and UnmapNotify Events |
| XMapRaised, MapRaised | map a window on top of its siblings. |
| MapRequest | X MapRequest Event |
| XMapSubwindows, MapSubWin | map all subwindows of window. |
| XtMapWidget, MapWidget | map a widget to its display. |
| XMapWindow, MapWindow | map a window. |
| XMaskEvent, MaskEvent | remove the next event that matches mask. |
| XMaxCmapsOfScreen, MaxCmapsOfScreen, MaxCsOfScrn | get maximum number of installed colormaps supported by a screen. |
| XMaxRequestSize, MaxRqstSize | get maximum request size supported by server. |
| XmbDrawString, MbDrawStr | draw internationalized multi-byte text. |
| XmbDrawText, MbDrawText | draw internationalized multi-byte text using multiple font sets. |
| XmbDrawImageString, MbDrwImgStr | draw internationalized multi-byte image text. |
| XmbLookupString, MbLookupStr | obtain composed multi-byte input from an input method. |
| XmbResetIC, MbResetIC | reset the state of an input context. |
| XmbTextListToTextProperty, MbTLstToTPr | convert an internationalized multi-byte text list to a text property structure. |
| XmbTextPropertyToTextList, MbTPrToTLst | convert an internationalized text property to a list of multi-byte strings. |
| XmbTextExtents, MbTxtExtnts | compute the extents of internationalized multi-byte text. |
| MenuButton widget, MenuButton | button that pops up a menu. |
| XtMenuPopdown, MenuPopdown | built-in action for popping down a widget. |
| XtMenuPopup, MenuPopup | built-in action for popping up a widget. |
| XMinCmapsOfScreen, MinCmapsOfScreen, MinCsOfScrn | get minimum number of installed colormaps supported by a screen. |
| XtMakeGeometryRequest, MkGoRequest | request parent to change child’s geometry. |
| XtMakeResizeRequest, MkRszRquest | request parent to change child’s size. |
| XtManageChildren, MngChildren | bring an array of widgets under their parent’s geometry management. |
| XtMoveWidget, MoveWidget | move a widget within its parent. |
| XMoveWindow, MoveWindow | move a window. |
| MappingNotify, MppngNotify | X MappingNotify Event |
| XtMergeArgLists, MrgArgLists | merge two ArgList arrays. |
| XMatchVisualInfo, MtchVsalInf | obtain the visual information that matches the desired depth and class. |
| MotionNotify, MtionNotify | X MotionNotify Event |
| XMoveResizeWindow, MvResizeWin | change the size and position of a window. |
| XtName, Name | return a pointer to the instance name of the specified object. |
| XmuNameOfAtom, NameOfAtom | return property name string represented by an AtomPtr. |
| XtNew, New | allocate storage for one instance of a data type. |
| XtNewString, NewString | copy an instance of a string. |
| XNextEvent, NextEvent | get the next event of any type or window. |
| XNextRequest, NextRequest | return serial number of next request. |
| XtNameToWidget, NmeToWidget | find a named widget. |
| XNoOp, NoOp | send a NoOp to exercise connection with the server. |
| XtNumber, Number | determine the number of elements in a fixed-size array. |
| XNewModifiermap, NwMdfiermap | create a keyboard modifier mapping structure. |
| Object widget class, Object | fundamental object class. |
| XtOffset, Offset | determine the byte offset of a field within a structure pointer type. |
| XtOffsetOf, OffsetOf | determine the byte offset of a field within a structure type. |
| XOffsetRegion, OffstRegion | change offset of a region. |
| XOpenDisplay, OpenDis | connect a client program to an X server. |
| XtOpenDisplay, OpenDisplay | open, initialize, and add a display to an application context. |
| XOpenIM, OpenIM | open input method. |
| XtOrderProc, OrderProc | interface definition for an XtNinsertPosition procedure. |
| OverrideShell widget class, OvrrdeShell | popup shell that bypasses window management. |
| XtOverrideTranslations, OvrrdeTrans | merge new translations, overriding a widget’s existing ones. |
| XtOwnSelection, OwnSelect | make selection data available to other clients. |
| XtOwnSelectionIncremental, OwnSeltIncr | make selection data available to other clients using the incremental transfer interface. |
| Paned widget, Paned | geometry-managing widget for vertical or horizontal tiles. |
| Panner widget, Panner | a "scrollbar" for two dimensions. |
| XtParent, Parent | return the parent of the specified widget. |
| XtParseAcceleratorTable, ParseAccel | compile an accelerator table into its internal representation. |
| XParseColor, ParseColor | look up RGB values from ASCII color name or translate hexadecimal value. |
| XParseGeometry, ParseGeom | generate position and size from standard window geometry string. |
| XtParseTranslationTable, ParseTrans | compile a translation table into its internal representation. |
| XPeekEvent, PeekEvent | get an event without removing it from the queue. |
| XPeekIfEvent, PeekIfEvent | get an event matched by predicate procedure without removing it from the queue. |
| XPending, Pending | return the number of pending events. |
| Xpermalloc, Permalloc | allocate memory never to be freed. |
| XPlanesOfScreen, PlanesOfScreen, PlnsOfScren | return the depth of a root window. |
| XPointInRegion, PntInRegion | determine if a point is inside a region. |
| XPolygonRegion, PolyRegion | generate a region from points in a polygon. |
| XtPopupSpringLoaded, PopSprngLdd | map a spring-loaded popup from within an application. |
| XtPopdown, Popdown | unmap a popup shell. |
| XtPopup, Popup | map a popup shell. |
| Porthole widget, Porthole | a panable view of a larger child widget. |
| XmuPrintDefaultErrorMessage, PrDefErrMsg | print the standard protocol error message. |
| XtProc, Proc | interface definition for the class_initialize() method. |
| XtProcessEvent, ProcEvent | get and process one input event of a specified type. |
| XProtocolRevision, XProtocolVersion, ProtocolRevision, ProtocolVersion, Protocol | return protocol release or version. |
| PropertyNotify, PrprtyNtify | X PropertyNotify Event |
| XPutBackEvent, PutBkEvent | push an event back on the input queue. |
| XPutImage, PutImage | draw an image on a window or pixmap. |
| XPutPixel, PutPixel | set a pixel value in an image. |
| XQLength, QLength | return the number of events on the queue. |
| XtQueryGeometry, QryGeometry | query a child widget’s preferred geometry. |
| XQueryTextExtents16, QryTexEx16 | query the server for string and font metrics of a 16-bit character string. |
| query_geometry, Qrygeometry | RectObj method called to request a widget’s preferred size and position. |
| XQueryBestCursor, QueryBsCurs | get the closest supported cursor sizes. |
| XQueryBestSize, QueryBsSize | obtain the "best" supported cursor, tile, or stipple size. |
| XQueryBestStipple, QueryBsStip | obtain the fastest supported stipple shape. |
| XQueryBestTile, QueryBsTile | obtain the fastest supported fill tile shape. |
| XQueryColor, QueryColor | obtain the RGB values and flags for a specified colorcell. |
| XQueryColors, QueryColors | obtain RGB values for an array of colorcells. |
| XQueryExtension, QueryExt | get extension information. |
| XQueryFont, QueryFont | return information about a loaded font. |
| XQueryKeymap, QueryKeymap | obtain a bit vector for the current state of the keyboard. |
| XQueryPointer, QueryPoint | get the current pointer location. |
| XQueryTextExtents, QueryTexEx | query the server for string and font metrics. |
| XQueryTree, QueryTree | return a list of children, parent, and root. |
| XRaiseWindow, RaiseWindow | raise a window to the top of the stacking order. |
| XRebindKeysym, RbindKeysym | rebind a keysym to a string for client. |
| XReconfigureWMWindow, RcnfigWMWin | request that a top-level window be reconfigured. |
| XRectInRegion, RctInRegion | determine if a rectangle resides in a region. |
| XmuReadBitmapDataFromFile, RdBitDtFrFl | read and check bitmap data from a file. |
| XmuReadBitmapData, RdBtmapData | read and check bitmap data from any stream source. |
| XReadBitmapFile, RdBtmapFile | read a bitmap from disk. |
| realize, Realize | Core class method to create a widget’s window. |
| XtRealizeProc, RealizeProc | interface definition for the realize() method. |
| XtRealloc, Realloc | change the size of an allocated block of storage. |
| XRecolorCursor, RecolorCurs | change the color of a cursor. |
| RectObj widget class, RectObj | fundamental object class with geometry. |
| XtReleaseGC, ReleaseGC | deallocate a shared GC when it is no longer needed. |
| XtRemoveAllCallbacks, RemoveAllCB | delete all procedures from a callback list. |
| XtRemoveCallback, RemoveCB | remove a callback from a callback list. |
| XtRemoveCallbacks, RemoveCBs | remove a list of callbacks from a callback list. |
| XtRemoveGrab, RemoveGrab | redirect user input from modal widget back to normal destination. |
| XRemoveHost, RemoveHost | remove a host from the access control list. |
| XRemoveHosts, RemoveHosts | remove multiple hosts from the access control list. |
| XtRemoveInput, RemoveInput | unregister an alternate input source callback. |
| XReparentWindow, ReparWin | insert a window between another window and its parent. |
| Repeater widget, Repeater | a Command widget with auto-repeat. |
| resize, Resize | RectObj class method called when a widget is resized. |
| XResizeWindow, ResizeWin | change a window’s size. |
| XRestackWindows, RestackWin | change the stacking order of siblings. |
| XRefreshKeyboardMapping, RfrshKybdMp | read keycode-keysym mapping from server into Xlib. |
| XtRegisterCaseConverter, RgstrCsConv | register a case converter. |
| XtRegisterGrabAction, RgstrGbActn | register an action procedure as one that needs a passive grab to function properly. |
| XtRealizeWidget, RlizeWidget | realize a widget instance. |
| XmuRemoveCloseDisplayHook, RmClDspHook | remove registered close display callback function. |
| XrmClassToString, RmClsToStr | convert a quark to a string. |
| XrmCombineFileDatabase, RmCmbnFleDB | combine the contents of a resource file and a resource database. |
| XrmCombineDatabase, RmCombineDB | combine the contents of two resource databases. |
| XrmDestroyDatabase, RmDestroyDB | destroy a resource database. |
| XrmEnumerateDatabase, RmEnmrateDB | enumerate resource database entries. |
| XrmGetDatabase, RmGetDB | retrieve the resource database associated with a display. |
| XrmGetFileDatabase, RmGetFileDB | retrieve a database from a file. |
| XrmGetStringDatabase, RmGetStrDB | create a database from a string. |
| XrmGetResource, RmGtRsource | get a resource from name and class as strings. |
| XrmInitialize, RmIntialize | initialize the resource manager. |
| XrmLocaleOfDatabase, RmLcaleOfDB | return the locale of a resource database. |
| XrmMergeDatabases, RmMrgDtaBas | merge the contents of one database into another. |
| XrmNameToString, RmNameToStr | convert a quark to a string. |
| XrmPermStringToQuark, RmPermSToQ | allocate quark for permanently allocated string. |
| XrmParseCommand, RmPrsCmmand | load a resource database from command line arguments. |
| XrmPutLineResource, RmPtLineRes | add a resource specification to a resource database. |
| XrmPutFileDatabase, RmPutFileDB | store a resource database in a file. |
| XrmPutResource, RmPutRes | store a resource specification into a resource database. |
| XrmPutStringResource, RmPutStrRes | add a resource specification with separate resource name and value. |
| XrmQGetResource, RmQGtRsurce | get a resource value using name and class as quarks. |
| XrmQGetSearchList, RmQGtSarchL | return a list of database levels. |
| XrmQGetSearchResource, RmQGtSrchRe | search prepared list for a given resource. |
| XrmQPutResource, RmQPtRsurce | store a resource specification into a database using quarks. |
| XrmQPutStringResource, RmQPutStrR | add a resource specification to a database using a quark resource name and string value. |
| XrmQuarkToString, RmQrkToStrn | convert a quark to a string. |
| XrmRepresentationToString, RmReprToStr | convert a quark to a string. |
| XrmSetDatabase, RmSetDB | associate a resource database with a display. |
| XrmStringToBindingQuarkList, RmStrTBQL | convert a key string to a binding list and a quark list. |
| XrmStringToQuark, XrmStringToName, XrmStringToClass, XrmStringToRepresentation, RmStrToQuar | convert a string to a quark. |
| XrmStringToQuarkList, RmStrToQul | convert a key string to a quark list. |
| XrmUniqueQuark, RmUnqeQuark | allocate a new quark. |
| XtRemoveActionHook, RmvActnHook | unregister an action hook procedure. |
| XtRemoveEventHandler, RmvEvntHand | remove an event handler, or change the conditions under which it is called. |
| XtRemoveRawEventHandler, RmvRawEvent | remove a raw event handler, or change the conditions under which it is called. |
| XtRemoveWorkProc, RmvWorkProc | unregister a work procedure. |
| XRemoveFromSaveSet, RmveFmSvSet | remove a window from the client’s save-set. |
| XtRemoveTimeOut, RmveTimeOut | unregister a timeout procedure. |
| XRootWindow, XRootWindowOfScreen, RootWindowOfScreen, RootWindow | return root window ID. |
| ReparentNotify, RprntNotify | X ReparentNotify Event |
| XmuReleaseStippledPixmap, RsStpldPxmp | release pixmap created with XmuCreateStippledPixmap. |
| XtResizeWidget, RsizeWidget | resize a child widget. |
| XtResolvePathname, RslvPthname | search for a file using standard substitutions in a path list. |
| XtResourceDefaultProc, RsrcDefault | interface definition for procedure called to obtain a resource default value. |
| XResourceManagerString, RsrcMngrStr | return the RESOURCE_MANAGER property. |
| XResetScreenSaver, RstScrenSav | reset the screen saver. |
| ResizeRequest, RszeRequest | X ResizeRequest Event |
| root_geometry_manager, Rtgmtrymngr | Shell class method called to negotiate shell geometry requests with a window manager. |
| XRotateBuffers, RtteBuffers | rotate the cut buffers. |
| XRotateWindowProperties, RtteWinProp | rotate properties in the properties array. |
| XtSetWMColormapWindows, SWMClrmpWns | set WM_COLORMAP_WINDOWS property to inform window manager of custom colormaps. |
| XtSetWarningMsgHandler, SWrngMsgHnd | set the high-level warning handler procedure. |
| XSaveContext, SaveContext | save a data value corresponding to a resource ID and context type (not graphics context). |
| XScreenCount, XScreenNumberOfScreen, XScreenOfDisplay, ScreenCount, ScreenNumberOfScreen, ScreenOfDisplay, Screen | get screen information. |
| XmuScreenOfWindow, ScreenOfWin | returns a pointer to the Screen structure for the specified window. |
| XtScreenDatabase, ScrnDtabase | obtain the resource database for a screen. |
| XtScreenOfObject, ScrnOfObjct | return the screen pointer of a non-widget object. |
| XScreenResourceString, ScrnRsrcStr | return the SCREEN_RESOURCES property. |
| Scrollbar widget, Scrollbar | widget to control scrolling of viewing area in another widget. |
| XtSelectionCallbackProc, SelCBProc | interface definition for procedure called when requested selection data is ready. |
| XtSelectionDoneProc, SelDoneProc | interface definition for procedure called after selection transfer is completed. |
| XSelectInput, SelectInput | select the event types to be sent to a window. |
| XSendEvent, SendEvent | send an event. |
| XSetAccessControl, SetAccCtrl | disable or enable access control. |
| XSetArcMode, SetArcMode | set the arc mode in a graphics context. |
| XtSetArg, SetArg | set a resource name and value in an argument list. |
| XSetBackground, SetBackgd | set the background pixel value in a graphics context. |
| XSetClipMask, SetClipMask | set pixmap pixmap in a graphics context. |
| XSetClipOrigin, SetClipOrig | set the clip origin in a graphics context. |
| XSetClassHint, SetClsHint | set the XA_WM_CLASS property of a window. |
| XSetCommand, SetCommand | set the XA_WM_COMMAND atom (command line arguments). |
| XSetDashes, SetDashes | set a pattern of line dashes in a graphics context. |
| XSetFillRule, SetFillRule | set the fill rule in a graphics context. |
| XSetFont, SetFont | set the current font in a graphics context. |
| XSetFontPath, SetFontPath | set the font search path. |
| XSetForeground, SetForegd | set the foreground pixel value in a graphics context. |
| XSetFunction, SetFunc | set the bitwise logical operation in a graphics context. |
| XSetGraphicsExposures, SetGraphEx | set the graphics_exposures component in a graphics context. |
| XSetICFocus, SetICFocus | set input context focus. |
| XSetICValues, SetICValues | set input context attributes. |
| XSetIconName, SetIconName | set the name to be displayed in a window’s icon. |
| XtSetKeyTranslator, SetKeyTrans | register a key translator. |
| XSetLineAttributes, SetLineAtt | set the line drawing components in a graphics context. |
| XSetModifierMapping, SetModMpg | set keycodes to be used as modifiers (Shift, Control, etc.). |
| XSetPlaneMask, SetPlnMask | set the plane mask in a graphics context. |
| XSetPointerMapping, SetPointMap | set the pointer button mapping. |
| XSetRGBColormaps, SetRGBCmp | set an XStandardColormap structure. |
| XSetRegion, SetRegion | set clip_mask of the graphics context to the specified region. |
| XSetSelectionOwner, SetSelecOwn | set the owner of a selection. |
| XSetStandardProperties, SetStanProp | set the minimum set of properties for the window manager. |
| XSetState, SetState | set the foreground, background, logical function, and plane mask in a graphics context. |
| XSetStipple, SetStipple | set the stipple in a graphics context. |
| XSetTextProperty, SetTextProp | set one of a window’s text properties. |
| XSetTile, SetTile | set the fill tile in a graphics context. |
| XSetTSOrigin, SetTsOrigin | set the tile/stipple origin in a graphics context. |
| XtSetValues, SetValues | set widget resources from an argument list. |
| XSetWMHints, SetWMHints | set a window manager hints property. |
| XSetWMName, SetWMName | set a window’s XA_WM_NAME property. |
| XSetWMProperties, SetWMProps | set a window’s standard window manager properties. |
| XSetWindowBackground, SetWinBack | set the background pixel value attribute of a window. |
| XSetWindowBackgroundPixmap, SetWinBackp | change the background tile attribute of a window. |
| XSetWindowBorder, SetWinBor | change a window border pixel value attribute and repaint the border. |
| XSetWindowColormap, SetWinColor | set the colormap attribute for a window. |
| set_values, Set_values | Object class method for handling resource changes. |
| Shell widget class, Shell | fundamental widget class that controls the interaction between top-level windows and the window manager. |
| XShrinkRegion, ShrnkRegion | reduce or expand the size of a region. |
| Simple widget, Simple | Core subclass with cursor control and insensitivity indication. |
| SimpleMenu widget, SimpleMenu | menu container widget. |
| XtSelectionDoneIncrProc, SlDnIcrProc | interface definition for procedure called when an incremental selection transfer completes. |
| SelectionNotify, SlctnNotify | X SelectionNotify Event |
| SelectionRequest, SlctnRquest | X SelectionRequest Event |
| SelectionClear, SlctonClear | X SelectionClear Event |
| Constraint set_values, Sls.cnstrnt | Constraint class method called to handle changes to constraint resources. |
| Sme object, Sme | base class for menu entries. |
| SmeBSB object, SmeBSB | basic menu entry. |
| SmeLine object, SmeLine | menu item separator. |
| XmuSimpleErrorHandler, SmplErHndlr | an error handler that ignores certain errors. |
| XSupportsLocale, SpprtsLcale | determine locale support. |
| XServerVendor, ServerVendor, SrverVendor | return the vendor of connected server. |
| XSetAfterFunction, StAfterFunc | set a function called after all Xlib functions. |
| XSetCloseDownMode, StCloseDnMd | change the close down mode of a client. |
| XSetClipRectangles, StClpRctang | change clip_mask in a graphics context to a list of rectangles. |
| XtSetErrorMsgHandler, StErrMsgHnd | set the high-level error handler procedure. |
| XSetErrorHandler, StErrorHand | set a nonfatal error event handler. |
| XSetFillStyle, StFillStyle | set the fill style in a graphics context. |
| XSetIconSizes, StIconSizes | set the value of the XA_WM_ICON_SIZE property. |
| XSetInputFocus, StInptFocus | set the keyboard focus window. |
| XSetIOErrorHandler, StIoErrHand | set a nonfatal error event handler. |
| XtSetKeyboardFocus, StKybrdFcus | redirect keyboard input to a widget. |
| XSetLocaleModifiers, StLclMdfers | configure locale modifiers. |
| XtSetLanguageProc, StLnggeProc | register the language procedure called to set the locale. |
| XtSetMultiClickTime, StMltClckTm | set the multi-click time. |
| XtSetMappedWhenManaged, StMpdWhnMgd | set the value of a widget’s XtNmappedWhenManaged resource and map or unmap the window. |
| XSetNormalHints, StNormHints | set the size hints property of a window in normal state (not zoomed or iconified). |
| XSetScreenSaver, StScrnSaver | set the parameters of the screen saver. |
| XtSetSensitive, StSensitive | set the sensitivity state of a widget. |
| XSetSizeHints, StSizeHints | set the value of any property of type XA_WM_SIZE_HINTS. |
| XtSetSelectionTimeout, StSlTimeout | set the Intrinsics selection timeout value. |
| XSetStandardColormap, StStanClrma | change the standard colormap property. |
| XtSetSubvalues, StSubvalues | copy resource settings from an ArgList to a subpart resource structure. |
| XSetSubwindowMode, StSubwinMod | set the subwindow mode in a graphics context. |
| XSetTransientForHint, StTrnsentFo | set the XA_WM_TRANSIENT_FOR property for a window. |
| XtSetTypeConverter, StTypCnvrtr | register a "new-style" type converter for all application contexts in a process. |
| XtSetValuesFunc, StVluesFunc | interface definition for the set_values() methods. |
| XSetWMClientMachine, StWMClentMa | set a window’s XA_WM_CLIENT_MACHINE property. |
| XSetWMColormapWindows, StWMCmpWind | set a window’s XA_WM_COLORMAP_WINDOWS property. |
| XSetWMIconName, StWMIcnName | set a window’s XA_WM_ICON_NAME property. |
| XSetWMNormalHints, StWMNrmHint | set a window’s XA_WM_NORMAL_HINTS property. |
| XSetWMProtocols, StWMPrtocol | set a window’s XA_WM_PROTOCOLS property. |
| XSetWMSizeHints, StWMSzeHint | set a window’s XA_WM_SIZE_HINTS property. |
| XSetWindowBorderPixmap, StWinBorPix | change a window border tile attribute and repaint the border. |
| XSetWindowBorderWidth, StWinBorwid | change the border width of a window. |
| XtSetWarningHandler, StWrnngHand | set the low-level warning handler procedure. |
| XSetZoomHints, StZoomHints | set the size hints property of a zoomed window. |
| XmuStandardColormap, StndrdClrmp | create one standard colormap. |
| XStoreBuffer, StoreBuffer | store data in a cut buffer. |
| XStoreBytes, StoreBytes | store data in cut buffer 0. |
| XStoreColor, StoreColor | set or change the RGB values of a read/write colormap entry to the closest possible hardware color. |
| XStoreColors, StoreColors | set or change the RGB values of read/write colorcells to the closest possible hardware colors. |
| XStoreName, StoreName | assign a name to a window for the window manager. |
| XtStringConversionWarning, StrCnvrsion | emit boilerplate string conversion error message. |
| XStringListToTextProperty, StrListToT | set the specified list of strings to an XTextProperty structure. |
| XStoreNamedColor, StrNamedCol | set RGB values of a read/write colorcell by color name. |
| XStringToKeysym, StrToKeysym | convert a keysym name string to a keysym. |
| XtStringProc, StringProc | interface definition for the display_accelerator() method. |
| StripChart widget, StripChart | widget to display a real-time graphic chart. |
| set_values_hook, Stvles_hook | obsolete Object method for handling changes to subpart resources. |
| set_values_almost, Stvlsalmost | RectObj class method to negotiate compromise geometries. |
| XSubImage, SubImage | create a subimage from part of an image. |
| XSubtractRegion, SubtrctRgon | subtract one region from another. |
| XtSuperclass, Superclass | obtain a widget’s superclass. |
| XSync, Sync | flush the request buffer and wait for all events and errors to be processed by the server. |
| XSynchronize, Synchronize | enable or disable synchronization for debugging. |
| Template widget, Template | widget to create a custom widget. |
| Text widget, Text | text-editing widget. |
| XTextExtents, TextExtents | get string and font metrics locally. |
| XTextWidth, TextWidth | get the width in pixels of an 8-bit character string, locally. |
| XTextWidth16, TextWidth16 | get the width in pixels of a 16-bit character string, locally. |
| XtTimerCallbackProc, TimerCBProc | interface definition for procedure invoked when timeouts expire. |
| Toggle widget, Toggle | button that maintains a Boolean state. |
| XtToolkitInitialize, TolktIntial | initialize the X Toolkit internals. |
| TopLevelShell widget class, TopLvlShell | additional top-level shells for an application. |
| XTranslateCoordinates, TransCoord | change the coordinate system from one window to another. |
| XtTranslateCoords, TransCoords | translate an x-y coordinate pair from widget coordinates to root coordinates. |
| XtTranslateKey, TransKey | the default keycode-to-keysym translator. |
| Tree widget, Tree | a constraint widget that arranges its children in a tree. |
| XtTranslateKeycode, TrnsKeycode | invoke the currently registered keycode-to-keysym translator. |
| TransientShell widget class, TrnsntShell | popup shell that interacts with the window manager. |
| XTextExtents16, TxtExtnts16 | get string and font metrics of a 16-bit character string, locally. |
| XTextPropertyToStringList, TxtPrpToStr | obtain a list of strings from a specified XTextProperty structure. |
| XtTypeConverter, TypCnverter | interface definition for a new-style resource converter. |
| XUndefineCursor, UndefCurs | disassociate a cursor from a window. |
| XUngrabKey, UngrabKey | release a key from a passive grab. |
| XUngrabKeyboard, UngrabKeybd | release the keyboard from an active grab. |
| XUngrabPointer, UngrabPtr | release the pointer from an active grab. |
| XUngrabServer, UngrabServ | release the server from grab. |
| XUngrabButton, UngrbButton | release a button from a passive grab. |
| XtUngrabKeyboard, UngrbKybard | release an active keyboard grab. |
| XUnionRegion, UnionRegion | compute the union of two regions. |
| XUnloadFont, UnloadFont | unload a font. |
| XUnmapSubwindows, UnmapSubwin | unmap all subwindows of a given window. |
| XtUnmapWidget, UnmapWidget | unmap a widget explicitly. |
| XUnmapWindow, UnmapWin | unmap a window. |
| XtUnmanageChildren, UnmngChldrn | remove a list of children from a parent widget’s managed list. |
| XtUnmanageChild, UnmngeChild | remove a widget from its parent’s managed list. |
| XUnionRectWithRegion, UnnRectWReg | add a rectangle to a region. |
| XUninstallColormap, UnnstllClmp | uninstall a colormap; install default if not already installed. |
| XtUninstallTranslations, UnnstllTrns | remove all existing translations from a widget. |
| XUniqueContext, UnqeContext | create a new context ID (not graphics context). |
| XtUnrealizeWidget, UnrlzWidget | destroy the windows associated with a widget and its descendants. |
| XUnsetICFocus, UnstICFocus | unset input context focus. |
| XmuUpdateMapHints, UpdtMpHints | set WM_HINTS flags to USSize and USPosition. |
| XtVaAppCreateShell, VAppCreaShl | create a top-level widget that is the root of a widget tree, using varargs argument style. |
| XtVaAppInitialize, VAppIntlize | initialize the X Toolkit internals, using varargs argument style. |
| XtVaCreateArgsList, VCreaArgsLt | create a varargs list for use with the XtVaNestedList symbol. |
| XtVaCreateManagedWidget, VCreaMgdWgt | create and manage a widget, specifying resources with a varargs list. |
| XVaCreateNestedList, VCreaNtdLst | allocate a nested variable argument list. |
| XtVaCreatePopupShell, VCreaPopShl | create a popup shell, specifying resources with a varargs list. |
| XtVaCreateWidget, VCreaWidget | create a widget, specifying resources with a varargs list. |
| XtVaGetSubresources, VGtSubrsrcs | fetch resources for widget subparts, using varargs argument style. |
| XtVaGetSubvalues, VGtSubvlues | retrieve the current values of subpart resources, using varargs argument style. |
| XtVaSetSubvalues, VStSubvlues | set the current values of subpart resources, using varargs argument style. |
| XtVaGetApplicationResources, VaGetAppRes | retrieve resources for the overall application using varargs argument style. |
| XtVaGetValues, VaGetValues | retrieve the current values of widget resources, using varargs argument style. |
| XtVaSetValues, VaSetValues | set resource values for a widget, using varargs argument style. |
| VendorShell widget class, VendorShell | shell widget class for vendor-specific hooks for interaction with custom window managers. |
| XVisualIDFromVisual, ViIDFrVi | obtain the visual ID from a Visual. |
| Viewport widget, Viewport | scrollable viewing area widget. |
| XmuVisualStandardColormaps, VisStdColmp | create all standard colormaps for given visual and screen. |
| XVendorRelease, VendorRelease, VndrRelease | return vendor release number. |
| VisibilityNotify, VsbltyNtify | X VisibilityNotify Event |
| XVisualIDFromVisual, VslIDFrVsal | returns the visual ID for the specified visual structure. |
| XWMGeometry, WMGeometry | obtain a window’s geometry information. |
| WMShell widget class, WMShell | fundamental shell widget class that interacts with an ICCCM-compliant window manager. |
| XwcTextPerCharExtents, WTPCrExtnts | obtain per-character measurements of an internationalized wide-character text string. |
| XwcTextEscapement, WTxtEscpmnt | obtain the width of internationalized wide-character text. |
| XtWarning, Warning | call the low-level warning handler. |
| XtWarningMsg, WarningMsg | call the high-level warning handler. |
| XWarpPointer, WarpPointer | move the pointer to another point on the screen. |
| XwcDrawString, WcDrawStr | draw internationalized wide-character text. |
| XwcDrawText, WcDrawText | draw internationalized wide-character text using multiple font sets. |
| XwcDrawImageString, WcDrwImgStr | draw internationalized wide-character image text. |
| XwcFreeStringList, WcFrStrList | free memory allocated by XwcTextPropertyToTextList. |
| XwcLookupString, WcLookupStr | obtain composed wide-character input from an input method. |
| XwcResetIC, WcResetIC | reset the state of an input context. |
| XwcTextPropertyToTextList, WcTLstToTPr | convert an internationalized text property to a list of wide- character strings. |
| XwcTextListToTextProperty, WcTPrToTLst | convert an internationalized wide-character text list to a text property structure. |
| XwcTextExtents, WcTxtExtnts | compute the extents of internationalized wide-character text. |
| XtWidgetClassProc, WdgtClsProc | interface definition for the class_part_initialize() method. |
| XWidthOfScreen, XWidthMMOfScreen, WidthOfScreen, WidthMMOfScreen, WdthOfScren | get width of screen in pixels or millimeters |
| XWhitePixel, XWhitePixelOfScreen, WhitePixelOfScreen, WhitePixel | get the white pixel value. |
| XtWidgetProc, WidgetProc | interface definition for many common widget methods. |
| XtWidgetToApplicationContext, WidgetToApp | get the application context for a given widget. |
| XtWindowOfObject, WinOfObject | return the window for the nearest ancestor of object that is of class Core. |
| XtWindowToWidget, WinToWidget | translate a window and display pointer into a widget ID. |
| XtWindow, Window | return the window of the specified widget. |
| XWindowEvent, WindowEvent | remove the next event that matches the specified mask and window. |
| XtWorkProc, WorkProc | interface definition for procedure called when the event loop is idle. |
| XWriteBitmapFile, WrtBtmapFil | write a bitmap to a file. |
| XWithdrawWindow, WthdrawWind | request that a top-level window be withdrawn. |
| _XEditResCheckMessages, XERChckMsgs | event handler for the Editres protocol. |
| expose, XawExpose | Core class method that draws a widget’s graphics. |
| XmuCvtFunctionToCallback, XmtCvFuToCb | convert a function pointer to an XtCallbackList. |
| XmuAddInitializer, XmuAdIntlzr | register an application context initialization procedure. |
| XmuCompareISOLatin1, XmuCISOLtn1 | compare and determine order of two strings, ignoring case. |
| XmuCallInitializers, XmuCIntlzrs | call all registered initializer functions for an application context. |
| XmuCopyISOLatin1Uppered, XmuCPILatUp | copy string, changing lowercase to uppercase. |
| XmuCvtStringToMisc, XmuCStrToMc | convert strings to various types. |
| XmuCopyISOLatin1Lowered, XmuCpILatLr | copy string, changing uppercase to lowercase. |
| XmuCreateStippledPixmap, XmuCrStpPix | create two pixel by two pixel gray pixmap. |
| XmuCreateColormap, XmuCreaClrp | create a standard colormap from information in an XStandardColormap structure. |
| XmuConvertStandardSelection, XmuCvtStdSl | convert to standard selection target types. |
| XmuGetAtomName, XmuGtAtmNm | returns the property name string corresponding to the specified atom. |
| XmuGetAtomName, XmuGtAtmNme | returns the string corresponding to the specified Atom. |
| XmuInternAtom, XmuIntrnAtm | obtain an Atom from the server or an AtomPtr cache. |
| XmuInternAtom, XmuItrnStrs | get Atoms for an array of strings. |
| XmuMakeAtom | create an AtomPtr to cache Atom/Display pairs. |
| XmuNewCvtStringToWidget, XmuNCvStToW | convert string to widget without caching. |
| XmuNameOfAtom, XmuNmOfAtom | return property name string represented by an AtomPtr. |
| XmuReleaseStippledPixmap, XmuRlStpPix | release pixmap created with XmuCreateStippledPixmap(). |
| XmuReshapeWidget, XmuRshpWdgt | change the shape of a widget’s Window. |
| XmuWnFetchResources, XmuWFhRsrcs | get the resource list of a widget class. |
| XmuWnInitializeNodes, XmuWItlzNds | initialize an array of widget nodes. |
| XmuWnCountOwnedResources, XmuWnCtOwRs | determine the number of resources that a widget class inherits from one of its superclasses. |
| XmuWnNameToNode, XmuWnNmToNd | look up a widget node by name. |
| XXorRegion, XorRegion | calculate the difference between the union and intersection of two regions. |
| XtFree | free allocated memory. |
| XtGrabKey | passively grab a single key of the keyboard. |
| XtGrabPointer, XtGrabPtr | actively grab the pointer. |
| XtGrabButton, XtGrbButton | passively grab a single pointer button. |
| XtInitialize, XtIntialize | initialize toolkit and display. |
| XtNextEvent | return next event from input queue. |
| XtPeekEvent | return, but do not remove the event at the head of an application’s input queue. |
| XtPending | determine if there are any events in an application’s input queue. |
| XtResizeWindow, XtResizeWin | resize a widget’s window. |
| XtScreen | return the screen pointer for the specified widget. |
| XtSetErrorHandler, XtStErrrHnd | set the low-level error handler procedure. |
| XtUngrabKey | cancel a passive key grab. |
| XtUngrabPointer, XtUngrabPtr | release an active pointer grab. |
| XtUngrabButton, XtUngrbBttn | cancel a passive button grab. |