XmDropSiteQueryStackingOrder(3X) OSF/Motif XmDropSiteQueryStackingOrder(3X)NAMEXmDropSiteQueryStackingOrder - A Drag and Drop function that returns
the parent, a list of children, and the number of children for a speci‐
fied widget
SYNOPSIS
#include <Xm/DragDrop.h>
Status XmDropSiteQueryStackingOrder (widget, parent_return,
child_returns, num_child_returns) Widget widget;
Widget *parent_return; Widget **child_returns;
Cardinal *num_child_returns;
DESCRIPTIONXmDropSiteQueryStackingOrder obtains the parent, a list of children
registered as drop sites, and the number of children registered as drop
sites for a given widget. The children are listed in current stacking
order, from bottom-most (first child) to the top-most (last child).
This function allocates memory for the returned data that must be freed
by calling XtFree. Specifies the widget ID. For this widget, you
obtain the list of its children, its parent, and the number of chil‐
dren. Returns the widget ID of the drop site parent of the specified
widget. Returns a pointer to the list of drop site children associated
with the specified widget. Returns the number of drop site children
for the specified widget.
For a complete definition of DropSite and its associated resources, see
XmDropSite(3X).
RETURN VALUE
Returns zero if the routine fails; returns a nonzero value if it suc‐
ceeds.
RELATED INFORMATIONXmDropSite(3X) and XmDropSiteConfigureStackingOrder(3X).
XmDropSiteQueryStackingOrder(3X)