ScrollBar createStandardBar(int style) {
if (scrolledHandle == 0) return null;
ScrollBar bar = new ScrollBar();
bar.parent = this;
bar.style = style;
bar.display = display;
int[] argList = {OS.XmNhorizontalScrollBar, 0, OS.XmNverticalScrollBar, 0};
OS.XtGetValues(scrolledHandle, argList, argList.length / 2);
if (style == SWT.H_SCROLL) bar.handle = argList[1];
if (style == SWT.V_SCROLL) bar.handle = argList[3];
bar.hookEvents();
bar.register();
return bar;
}
