NAME    [Toc]    [Back]

       XmDropSiteRegister - A Drag and Drop function that identifies
 a drop site and assigns resources  that  specify  its
       behavior

SYNOPSIS    [Toc]    [Back]

       #include <Xm/DragDrop.h>

       void XmDropSiteRegister (widget, arglist, argcount)
               Widget widget;
               ArgList arglist;
               Cardinal argcount;

DESCRIPTION    [Toc]    [Back]

       XmDropSiteRegister identifies the specified widget or gadget
 as a drop site and sets resource  values  that  define
       the  drop  site's  behavior.   The routine assigns default
       values to any resources that  are  not  specified  in  the
       argument  list. The toolkit generates a warning message if
       a drop site is registered with XmNdropSiteActivity set  to
       XmDROP_SITE_ACTIVE and the XmNdropProc resource is NULL.

       If  the drop site is a descendant of a widget that is registered
 as a drop site, the  XmNdropSiteType  resource  of
       the    ancestor   drop   site   must   be   specified   as
       XmDROP_SITE_COMPOSITE.  The ancestor  must  be  registered
       before the descendant.  The drop site is stacked above all
       other sibling drop sites  already  registered.   Specifies
       the  ID  of  the  widget  to be registered.  Specifies the
       argument list.  Specifies the  number  of  attribute/value
       pairs in the argument list (arglist).

       For  a  complete definition of DropSite and its associated
       resources, see XmDropSite(3X).

SEE ALSO    [Toc]    [Back]

       XmDisplay(3X),  XmDropSite(3X),   XmDropSiteEndUpdate(3X),
       XmDropSiteStartUpdate(3X), XmDropSiteUpdate(3X), XmDropSiteUnregister(3X), XmScreen(3X)



                                           XmDropSiteRegister(3X)