NAME
XmDropSiteStartUpdate — A Drag and Drop function that facilitates
processing updates to multiple drop sites
SYNOPSIS
#include <Xm/DragDrop.h>
void XmDropSiteStartUpdate(
Widget widget);
DESCRIPTION
XmDropSiteStartUpdate is used in conjunction with XmDropSiteEndUpdate
to process updates to multiple drop sites within the same shell widget.
XmDropSiteStartUpdate and XmDropSiteEndUpdate signal the beginning and
the end respectively of a series of calls to XmDropSiteUpdate. Calls to
XmDropSiteStartUpdate and XmDropSiteEndUpdate can be recursively
stacked. Using these routines optimizes the processing of update
information.
widget Specifies the ID of any widget within a given hierarchy. The
function uses this widget to identify the shell that contains
the drop sites.
For a complete definition of DropSite and its associated resources, see
XmDropSite(3).
RELATED
XmDropSite(3), XmDropSiteEndUpdate(3), and XmDropSiteUpdate(3).
XmDropSiteStartUpdate(library call)