Provided by: libmotif-dev_2.3.8-4_amd64 

NAME
XmGetDragContext — A Drag and Drop function that retrieves the DragContext widget ID associated with a
timestamp "XmGetDragContext" "Drag and Drop functions" "XmGetDragContext"
SYNOPSIS
#include <Xm/DragC.h>
Widget XmGetDragContext(
Widget refwidget,
Time timestamp);
DESCRIPTION
XmGetDragContext returns the widget ID of the active DragContext associated with a given display and
timestamp. A timestamp uniquely identifies which DragContext is active when more than one drag and drop
transaction has been initiated on a display. If the specified timestamp matches a timestamp processed
between the start and finish of a single drag and drop transaction, the function returns the
corresponding DragContext ID.
refwidget Specifies the ID of the widget that the routine uses to identify the intended display. The
function returns the ID of the DragContext associated with the display value passed by this
widget.
timestamp Specifies a timestamp.
For a complete definition of DragContext and its associated resources, see XmDragContext(3).
RETURN
Returns the ID of the DragContext widget that is active for the specified timestamp. Otherwise, returns
NULL if no active DragContext is found.
RELATED
XmDragContext(3).
XmGetDragContext(3)