Provided by: libmotif-dev_2.3.8-2build1_amd64
XmDropSiteStartUpdate — A Drag and Drop function that facilitates processing updates to multiple drop sites "XmDropSiteStartUpdate" "Drag and Drop functions" "XmDropSiteStartUpdate"
#include <Xm/DragDrop.h> void XmDropSiteStartUpdate( Widget widget);
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).
XmDropSite(3), XmDropSiteEndUpdate(3), and XmDropSiteUpdate(3). XmDropSiteStartUpdate(3)