Manual Pages for UNIX Operating System command usage for man XtRemoveActionHook

XT FUNCTIONS                              XtAppAddActionHook(3xt)



NAME
     XtAppAddActionHook, XtRemoveActionHook - register an action
     hook procedure

SYNTAX
     cc [ flag... ] file... -lXt [ library... ]

     XtActionHookId XtAppAddActionHook(XtAppContext app_context,
          XtActionHookProc proc, XtPointer client_data);

     void XtRemoveActionHook(XtActionHookId id);

ARGUMENTS
     app_context
               Specifies the application context.

     proc      Specifies the action hook procedure.

     num_args  Specifies the application-specific data to be
               passed to the action hook.

DESCRIPTION
     XtAppAddActionHook adds the specified procedure to the front
     of a list maintained in the application context. In the
     future, when an action routine is about to be invoked for
     any widget in this application context, either through the
     translation manager or via XtCallActionProc, the action
     hohok procedures will be called in reverse order of regis-
     tration jut prior to invoking the action routine.

     Action hook procedures are removed automatically and the
     XtActionHookId s destroyed when the application context in
     which they were added is destroyed.

     XtRemoveActionHook removes the specified action hook pro-
     cedure from the list in which it was registered.

SEE ALSO
     X Toolkit Intrinsics - C Language Interface
     Xlib - C Language X Interface


ATTRIBUTES
     See attributes(5) for descriptions of the following attri-
     butes:










X Version 11        Last change: libXt 1.0.8                    1






XT FUNCTIONS                              XtAppAddActionHook(3xt)



     __________________________________________________________________
    |       ATTRIBUTE TYPE        |          ATTRIBUTE VALUE          |
    |_____________________________|___________________________________|
    | Availability                | x11/library/toolkit/libxt         |
    |_____________________________|___________________________________|
    | Interface Stability         | Committed                         |
    |_____________________________|___________________________________|
    | MT-Level                    | See XtToolkitThreadInitialize(3XT)|
    |_____________________________|___________________________________|














































X Version 11        Last change: libXt 1.0.8                    2