Bug 81254 ControlExample spews warnings
observed on Solaris and hpux - run the ControlExample with warnings turned on (do this in Device I think) - a scrollbar warning is spewed on each page that's shown - this is ugly when using the swt-only download since warning messages are not supressed in this context
examples/org.eclipse.swt.examples/src/org/eclipse/swt/examples/controlexample/CanvasTab.java
static int colors [] = {
		SWT.COLOR_RED,
		SWT.COLOR_GREEN,
		SWT.COLOR_BLUE,
		SWT.COLOR_MAGENTA,
		SWT.COLOR_YELLOW,
		SWT.COLOR_CYAN,
		SWT.COLOR_DARK_RED,
		SWT.COLOR_DARK_GREEN,
		SWT.COLOR_DARK_BLUE,
		SWT.COLOR_DARK_MAGENTA,
		SWT.COLOR_DARK_YELLOW,
		SWT.COLOR_DARK_CYAN
	};
	
	
	Canvas canvas;
	Group canvasGroup;
	
	Button horizontalButton, verticalButton, noBackgroundButton, noFocusButton, noMergePaintsButton, noRedrawResizeButton;
	
	Button caretButton, fillDamageButton;
	int paintCount;
	int cx, cy;
	int maxX, maxY;