XtQueryGeometry(3Xt) X11R5 XtQueryGeometry(3Xt)NAMEXtQueryGeometry - 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
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, calls the query_geometry procedure and
passes as arguments the specified widget, intended, and pre‐
ferred_return structures. If the intended argument is NULL, replaces
it with a pointer to an structure with request_mode=0 before calling
query_geometry.
SEE ALSOXtConfigureWidget(3Xt), XtMakeGeometryRequest(3Xt)
X Toolkit Intrinsics - C Language Interface
Xlib - C Language X Interface
XtQueryGeometry(3Xt)
