Bug 202474 [Forms] Create a resource manager to share the bold font
If a FormToolkit is passed into FormEditor it is disposed upon disposal of the editor even though it may be shared.
bundles/org.eclipse.ui.forms/src/org/eclipse/ui/internal/forms/widgets/FormUtil.java
int y = scompOrigin.y;
		
		
		if (controlSize.x < area.width
				&& (controlOrigin.x + controlSize.x > scompOrigin.x
						+ area.width)) {
			x = controlOrigin.x + controlSize.x - area.width;
		}
		
		
		if (controlOrigin.x < x) {
			if (controlSize.x < area.width)
				x = controlOrigin.x + controlSize.x - area.width;
			else
				x = controlOrigin.x;
		}
		
		if (controlSize.y < area.height
				&& (controlOrigin.y + controlSize.y > scompOrigin.y
						+ area.height)) {
			y = controlOrigin.y + controlSize.y - area.height;
		}
		
		
		if (controlOrigin.y < y) {
			if (controlSize.y < area.height)
				y = controlOrigin.y + controlSize.y - area.height;
			else
				y = controlOrigin.y;
		}