wheelmouse.cc File Reference

#include <X11/Intrinsic.h>
#include <X11/Xlib.h>
#include <Xm/Xm.h>
#include <Xm/ScrollBar.h>

Go to the source code of this file.

Functions
void	xmAddMouseEventHandler (Widget w)

Function Documentation

xmAddMouseEventHandler()

void xmAddMouseEventHandler

(

Widget

w

)

Definition at line 125 of file wheelmouse.cc.

{
   Widget wid;
 
   /* we need to pass the scrollbar widget to the handler */    
   XtVaGetValues(XtParent(w),XmNverticalScrollBar, &wid, NULL);
 
   /* handler for the scrolledList/ScrolledText */
   XtAddEventHandler(w, ButtonReleaseMask, False,
                     (XtEventHandler) mouseScroll, wid);
    /* and for the scrollbar itself */    
    XtAddEventHandler(wid, ButtonReleaseMask, False,
                          (XtEventHandler) mouseScroll, wid);
}