Section 3Xt

107 pages across all releases.

• XtAddActions(3Xt) XtAddActions - register an action table
• XtAddCallback(3Xt) XtAddCallback, XtAddCallbacks, XtRemoveCallback, XtRemoveCallbacks, XtRemoveAllCallbacks - add and remove callback procedures
• XtAddEventHandler(3Xt) XtAddEventHandler, XtAddRawEventHandler, XtRemoveEventHandler, XtRemoveRawEventHandler, XtInsertEventHandler, XtInsertRawEventHandler - add and remove event handlers
• XtAddExposureToRegion(3Xt) XtAddExposureToRegion - merge exposure events into a region
• XtAddGrab(3Xt) XtAddGrab, XtRemoveGrab - redirect user input to a modal widget
• XtAddInput(3Xt) XtAddInput, XtAddTimeout - register input, timeout, and workprocs
• XtAllocateGC(3Xt) XtAllocateGC - obtain a sharable GC with modifiable fields
• XtAppAddActionHook(3Xt) XtAppAddActionHook, XtRemoveActionHook - register an action hook procedure
• XtAppAddActions(3Xt) XtAppAddActions - register an action table
• XtAppAddBlockHook(3Xt) XtAppAddBlockHook, XtRemoveBlockHook - register a block hook procedure
• XtAppAddConverter(3Xt) XtAppAddConverter, XtAddConverter - register resource converter
• XtAppAddInput(3Xt) XtAppAddInput, XtRemoveInput - register and remove an input source
• XtAppAddSignal(3Xt) XtAppAddSignal, XtRemoveSignal, XtNoticeSignal - register and remove a signal source
• XtAppAddTimeOut(3Xt) XtAppAddTimeOut, XtRemoveTimeOut - register and remove timeouts
• XtAppAddWorkProc(3Xt) XtAppAddWorkProc, XtRemoveWorkProc - Add and remove background processing procedures
• XtAppCreateShell(3Xt) XtAppCreateShell, XtVaAppCreateShell - create top-level widget instance
• XtAppError(3Xt) XtAppError, XtAppSetErrorHandler, XtAppSetWarningHandler, XtAppWarning - low-level error handlers
• XtAppErrorMsg(3Xt) XtAppErrorMsg, XtAppSetErrorMsgHandler, XtAppSetWarningMsgHandler, XtAppWarningMsg - high-level error handlers
• XtAppGetErrorDatabase(3Xt) XtAppGetErrorDatabase, XtAppGetErrorDatabaseText - obtain error database
• XtAppGetSelectionTimeout(3Xt) XtAppGetSelectionTimeout, XtAppSetSelectionTimeout - set and obtain selection timeout values
• XtAppInitialize(3Xt) XtAppInitialize, XtVaAppInitialize - initialize, open, or close a display
• XtAppLock(3Xt) XtAppLock, XtAppUnlock - lock and unlock application context
• XtAppNextEvent(3Xt) XtAppNextEvent, XtAppPending, XtAppPeekEvent, XtAppProcessEvent, XtDispatchEvent, XtAppMainLoop - query and process events and input
• XtAppReleaseCacheRefs(3Xt) XtAppReleaseCacheRefs - decrement reference counts for resources
• XtAppSetExitFlag(3Xt) XtAppSetExitFlag, XtAppGetExitFlag - thread support functions
• XtAppSetFallbackResources(3Xt) XtAppSetFallbackResources - set fallback resources
• XtAppSetTypeConverter(3Xt) XtAppSetTypeConverter, XtSetTypeConverter - register resource converter
• XtBuildEventMask(3Xt) XtBuildEventMask - retrieve a widget's event mask
• XtCallAcceptFocus(3Xt) XtCallAcceptFocus - calla widget's accept_focus procedure
• XtCallActionProc(3Xt) XtCallActionProc - invoke an action procedure directly
• XtCallCallbacks(3Xt) XtCallCallbacks, XtCallCallbackList, XtHasCallbacks - process callbacks
• XtClass(3Xt) XtClass, XtSuperclass, XtIsSubclass, XtCheckSubclass, XtIsObject, XtIsRectObj, XtIsWidget, XtIsComposite, XtIsConstraint, XtIsShell, XtIsOverrideShell, XtIsWMShell, XtIsVendorShell, XtIsTransientShell, XtIsTopLevelShell, XtIsApplicationShell, XtIsSessionShell - obtain and verify a widget's class
• XtConfigureWidget(3Xt) XtConfigureWidget, XtMoveWidget, XtResizeWidget - move and resize widgets
• XtConvert(3Xt) XtConvert, XtDirectConvert - invoke resource converters
• XtConvertAndStore(3Xt) XtConvertAndStore, XtCallConverter - invoke resource converters
• XtCreateApplicationContext(3Xt) XtCreateApplicationContext, XtDestroyApplicationContext, XtWidgetToApplicationContext, XtToolkitInitialize - create, destroy, and obtain an application context
• XtCreateApplicationShell(3Xt) XtCreateApplicationShell - create top-level widget instance
• XtCreatePopupShell(3Xt) XtCreatePopupShell, XtVaCreatePopupShell - create a popup shell
• XtCreateSelectionRequest(3Xt) XtCreateSelectionRequest, XtSendSelectionRequest, XtCancelSelectionRequest - bundle multiple selection conversion requests into a single request using MULTIPLE target
• XtCreateWidget(3Xt) XtCreateWidget, XtVaCreateWidget, XtCreateManagedWidget, XtVaCreateManagedWidget, XtDestroyWidget - create and destroy widgets
• XtCreateWindow(3Xt) XtCreateWindow - window creation convenience function
• XtDisplay(3Xt) XtDisplay, XtDisplayOfObject, XtScreen, XtScreenOfObject, XtWindow, XtWindowOfObject - obtain window information about a widget
• XtDisplayInitialize(3Xt) XtDisplayInitialize, XtOpenDisplay, XtDatabase, XtScreenDatabase, XtCloseDisplay - initialize, open, or close a display
• XtDisplayStringConversionWarning(3Xt) XtDisplayStringConversionWarning - issue a conversion warning message
• XtDisplayToApplicationContext(3Xt) XtDisplayToApplicationContext - obtain an application context
• XtError(3Xt) XtError, XtSetErrorHandler, XtSetWarningHandler, XtWarning - low-level error handlers
• XtErrorMsg(3Xt) XtErrorMsg, XtSetErrorMsgHandler, XtWarningMsg, XtSetWarningMsgHandler - high-level error handlers
• XtFindFile(3Xt) XtFindFile - search for a file using substitutions in the path list
• XtGetActionKeysym(3Xt) XtGetActionKeysym - obtain corresponding keysym
• XtGetActionList(3Xt) XtGetActionList - obtain class action list
• XtGetApplicationNameAndClass(3Xt) XtGetApplicationNameAndClass - retrieve application name and class
• XtGetApplicationResources(3Xt) XtGetApplicationResources, XtVaGetApplicationResources - obtain application resources
• XtGetClassExtension(3Xt) XtGetClassExtension - locate a class extension record
• XtGetDisplays(3Xt) XtGetDisplays - retrieve a list of displays associated with an application context
• XtGetErrorDatabase(3Xt) XtGetErrorDatabase, XtGetErrorDatabaseText - obtain error database
• XtGetGC(3Xt) XtGetGC, XtReleaseGC - obtain and destroy a sharable GC
• XtGetKeyboardFocusWidget(3Xt) XtGetKeyboardFocusWidget - extension event handling
• XtGetKeysymTable(3Xt) XtGetKeysymTable, XtKeysymToKeycodeList - query keysyms and keycodes
• XtGetResourceList(3Xt) XtGetResourceList, XtGetConstraintResourceList - obtain resource list
• XtGetSelectionParameters(3Xt) XtGetSelectionParameters - retrieve target parameters for a selection request with a single target
• XtGetSelectionRequest(3Xt) XtGetSelectionRequest - retrieve the event that triggered the XtConvertSelectionProc
• XtGetSelectionTimeout(3Xt) XtGetSelectionTimeout, XtSetSelectionTimeout - set and obtain selection timeout values
• XtGetSelectionValue(3Xt) XtGetSelectionValue, XtGetSelectionValues - obtain selection values
• XtGetSelectionValueIncremental(3Xt) XtGetSelectionValueIncremental, XtGetSelectionValuesIncremental - obtain selection values
• XtGetSubresources(3Xt) XtGetSubresources, XtVaGetSubresources - obtain subresources
• XtGrabKey(3Xt) XtGrabKey, XtUngrabKey, XtGrabKeyboard, XtUngrabKeyboard, XtGrabButton, XtUngrabButton, XtGrabPointer, XtUngrabPointer - manage grabs
• XtHooksOfDisplay(3Xt) XtHooksOfDisplay - external agent access points
• XtInitialize(3Xt) XtInitialize - initialize
• XtInitializeWidgetClass(3Xt) XtInitializeWidgetClass - initialize a widget class
• XtInsertEventTypeHandler(3Xt) XtInsertEventTypeHandler, XtRemoveEventTypeHandler, XtRegisterExtensionSelector, XtSetEventDispatcher, XtDispatchEventToWidget - extension event handling
• XtLastEventProcessed(3Xt) XtLastEventProcessed, XtLastTimestampProcessed - last event, last timestamp processed
• XtMakeGeometryRequest(3Xt) XtMakeGeometryRequest, XtMakeResizeRequest - make geometry manager request
• XtMalloc(3Xt) XtMalloc, XtCalloc, XtRealloc, XtFree, XtNew, XtNewString - memory management functions
• XtManageChildren(3Xt) XtManageChildren, XtManageChild, XtUnmanageChildren, XtUnmanageChild, XtChangeManagedSet, XtIsManaged - manage and unmanage children
• XtMapWidget(3Xt) XtMapWidget, XtSetMappedWhenManaged, XtUnmapWidget - map and unmap widgets
• XtName(3Xt) XtName - obtain widget's name
• XtNameToWidget(3Xt) XtNameToWidget, XtWindowToWidget - translating strings to widgets or widgets to windows
• XtNextEvent(3Xt) XtNextEvent, XtPending, XtPeekEvent, XtProcessEvent, XtMainLoop - query and process events and input
• XtOffset(3Xt) XtOffset, XtOffsetOf, XtNumber - determine the byte offset or number of array elements
• XtOpenApplication(3Xt) XtOpenApplication, XtVaOpenApplication - initialize, open, or close a display
• XtOwnSelection(3Xt) XtOwnSelection, XtOwnSelectionIncremental, XtDisownSelection - set selection owner
• XtParent(3Xt) XtParent - obtain widget's parent widget id
• XtParseAcceleratorTable(3Xt) XtParseAcceleratorTable, XtInstallAccelerators, XtInstallAllAccelerators - managing accelerator tables
• XtParseTranslationTable(3Xt) XtParseTranslationTable, XtAugmentTranslations, XtOverrideTranslations, XtUninstallTranslations - manage translation tables
• XtPopdown(3Xt) XtPopdown, XtCallbackPopdown - unmap a pop-up
• XtPopup(3Xt) XtPopup, XtPopupSpringLoaded, XtCallbackNone, XtCallbackNonexclusive, XtCallbackExclusive - map a pop-up
• XtProcessLock(3Xt) XtProcessLock, XtProcessUnlock - lock and unlock process
• XtQueryGeometry(3Xt) XtQueryGeometry - query the preferred geometry of a child widget
• XtRealizeWidget(3Xt) XtRealizeWidget, XtIsRealized, XtUnrealizeWidget - realize and unrealize widgets
• XtRegisterDrawable(3Xt) XtRegisterDrawable - register a drawable with the Intrisics event dispatcher
• XtRegisterGrabAction(3Xt) XtRegisterGrabAction - register button and key grabs
• XtReservePropertyAtom(3Xt) XtReservePropertyAtom, XtReleasePropertyAtom - maintain a cache of property atoms
• XtResolvePathname(3Xt) XtResolvePathname - search for a file using standard substitution
• XtSessionGetToken(3Xt) XtSessionGetToken, XtSessionReturnToken - token management for checkpointing
• XtSetArg(3Xt) XtSetArg, XtMergeArgLists - set and merge ArgLists
• XtSetKeyboardFocus(3Xt) XtSetKeyboardFocus - focus events on a child widget
• XtSetKeyTranslator(3Xt) XtSetKeyTranslator, XtTranslateKeycode, XtRegisterCaseConverter, XtConvertCase - convert KeySym to KeyCodes
• XtSetLanguageProc(3Xt) XtSetLanguageProc - set the language procedure
• XtSetMultiClickTime(3Xt) XtSetMultiClickTime, XtGetMultiClickTime - set and get multi-click times
• XtSetSelectionParameters(3Xt) XtSetSelectionParameters - specify target parameters for a selection request with a single target
• XtSetSensitive(3Xt) XtSetSensitive, XtIsSensitive - set and check a widget's sensitivity state
• XtSetValues(3Xt) XtSetValues, XtVaSetValues, XtSetSubvalues, XtVaSetSubvalues, XtGetValues, XtVaGetValues, XtGetSubvalues, XtVaGetSubvalues - obtain and set widget resources
• XtSetWMColormapWindows(3Xt) XtSetWMColormapWindows - Set the value of the WM_COLORMAP_WINDOWS property
• XtStringConversionWarning(3Xt) XtStringConversionWarning - issue a conversion warning message
• XtToolkitThreadInitialize(3Xt) XtToolkitThreadInitialize - initialize the toolkit for multiple threads
• XtTranslateCoords(3Xt) XtTranslateCoords - translate widget coordinates
• XtVaCreateArgsList(3Xt) XtVaCreateArgsList - dynamically allocate a varargs list