NAME¶
XmDropSiteStartUpdate — A Drag and Drop function that facilitates
processing updates to multiple drop sites "XmDropSiteStartUpdate"
"Drag and Drop functions" "XmDropSiteStartUpdate"
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).
XmDropSite(3),
XmDropSiteEndUpdate(3), and
XmDropSiteUpdate(3).