XmListYToPos man page

XmListYToPos — A List function that returns the position of the item at a specified y-coordinate

Synopsis

#include <Xm/List.h>
int XmListYToPos(
Widget widget,
Position y);

Description

XmListYToPos returns the position of the item at the given y-coordinate within the list.

widget
Specifies the ID of the List widget
y
Specifies the y-coordinate in the list's coordinate system

For a complete definition of List and its associated resources, see XmList(3).

Return

Returns the position of the item at the specified y coordinate. A value of 1 indicates the first item in the list; a value of 2 indicates the second item; and so on. A value of 0 (zero) indicates that no item exists at the specified y coordinate.

Referenced By

XmList(3), XmListPosToBounds(3).