XmDropSiteEndUpdate is used in conjunction with XmDropSiteStartUpdate to process updates to multiple drop
sites within the same hierarchy. 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).