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XtInstallAllAccelerators()			    XtInstallAllAccelerators()

Name
  XtInstallAllAccelerators  -  install all accelerators from a widget and
  its descendants onto a destination widget.

Synopsis
  void XtInstallAllAccelerators(destination, source)
	 Widget destination;
	 Widget source;

Inputs
  destination
	    Specifies the widget in which events specified in the  accel‐
	    erator tables will be detected.  Must be of class Core or any
	    subclass thereof.

  source    Specifies the root widget of the widget tree from  which  the
	    actions  of	 any descendant widget can be invoked when events
	    occur in destination.  Must be of class Core or any	 subclass
	    thereof.

Description
  XtInstallAllAccelerators() is a convenience function for installing all
  accelerators from a widget and all its descendants onto a single desti‐
  nation  widget.   It	recursively  traverses	the widget tree rooted at
  source and installs the accelerator resource values of each widget onto
  destination.	 It  also  calls the display_accelerator() method of each
  widget in the source tree that has one.

Usage
  A common use for XtInstallAllAccelerators() is to install the accelera‐
  tors	for all the buttons of a menu or an entire menu bar onto a single
  destination widget.  The XtNaccelerator resource of each  button  would
  be  specified	 when  the  button  was	 created  or  would come from the
  resource database, and the single  call  to  XtInstallAllAccelerators()
  would make all those accelerators available in a widget.

  Note	that  if you want to provide keyboard shortcuts for a menu system
  from within two different text widgets, you will have to call XtInstal‐
  lAllAccelerators() twice.

  Also	note  that  if	a widget is not interested in events of a certain
  type, then those events will propagate up the widget hierarchy  to  the
  first ancestor widget that is interested.  If your interface contains a
  composite widget that contains only button and other widgets	that  are
  not  interested  in  keyboard input, then you can install a set of key‐
  board accelerators on the composite widget, and they	will  be  invoked
  when keyboard events occur anywhere within that widget.

See Also
  XtInstallAccelerators(1),
  display_accelerator(4).

Xt - Translations and Actions			    XtInstallAllAccelerators()

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