xtquerygeometry(3) [x11r4 man page]
XtQueryGeometry(3) XT FUNCTIONS XtQueryGeometry(3) NAME
XtQueryGeometry - query the preferred geometry of a child widget SYNTAX
XtGeometryResult XtQueryGeometry(Widget w, XtWidgetGeometry *intended, XtWidgetGeometry *preferred_return); 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 corre- sponding 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 XtWidgetGe- ometry structure with request_mode=0 before calling query_geometry. SEE ALSO
XtConfigureWidget(3Xt), XtMakeGeometryRequest(3Xt) X Toolkit Intrinsics - C Language Interface Xlib - C Language X Interface X Version 11 libXt 1.0.5 XtQueryGeometry(3)
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XtQueryGeometry(3Xt) XT FUNCTIONS XtQueryGeometry(3Xt) NAME
XtQueryGeometry - query the preferred geometry of a child widget SYNTAX
XtGeometryResult XtQueryGeometry(w, intended, preferred_return) Widget w; XtWidgetGeometry *intended, *preferred_return; 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 corre- sponding 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 XtWidgetGe- ometry structure with request_mode=0 before calling query_geometry. SEE ALSO
XtConfigureWidget(3Xt), XtMakeGeometryRequest(3Xt) X Toolkit Intrinsics - C Language Interface Xlib - C Language X Interface X Version 11 Release 6.6 XtQueryGeometry(3Xt)