XtQueryGeometry(3X11)   COMMAND REFERENCE   XtQueryGeometry(3X11)



NAME
     XtQueryGeometry - query the preferred geometry of a child
     widget

SYNOPSIS
     XtGeometryResult XtQueryGeometry(w, intended,
     preferred_return)
          Widget w;
          XtWidgetGeometry *intended, *preferred_return;

     This is user-contributed.

ARGUMENTS
     intended  Specifies any changes the parent plans to make to
               the child's geometry or NULL.

     preferred_return
               Returns the child widget's preferred geometry.

     w         Specifies the widget.

DESCRIPTION
     To discover a child's preferred geometry, the child's parent
     sets any changes that it intends to make to the child's
     geometry in the corresponding fields of the intended
     structure, sets the corresponding bits in
     intended.request_mode, and calls XtQueryGeometry.

     XtQueryGeometry clears all bits in the preferred_return-
     >request_mode and checks the query_geometry field of the
     specified widget's class record.  If query_geometry is not
     NULL, XtQueryGeometry calls the query_geometry procedure and
     passes as arguments the specified widget, intended, and
     preferred_return structures.  If the intended argument is
     NULL, XtQueryGeometry replaces it with a pointer to an
     XtWidgetGeometry structure with request_mode=0 before
     calling query_geometry.

SEE ALSO
     XtConfigureWidget(3x11), XtMakeGeometryRequest(3x11)
     X Toolkit Intrinsics - C Language Interface
     Xlib - C Language X Interface













X Version 11            1 September 1988                        1

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