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/forms/widgets/FormText.java
}
		});
		addMouseListener(new MouseListener() {
			public void mouseDoubleClick(MouseEvent e) {
			}
			public void mouseDown(MouseEvent e) {
				
				handleMouseClick(e, true);
			}
			public void mouseUp(MouseEvent e) {
				
				handleMouseClick(e, false);
			}
		});
		addMouseTrackListener(new MouseTrackListener() {
			public void mouseEnter(MouseEvent e) {
				handleMouseMove(e);
			}
			public void mouseExit(MouseEvent e) {
				if (entered != null) {
					exitLink(entered, e.stateMask);
					paintLinkHover(entered, false);
					entered = null;
					setCursor(null);
				}
			}
			public void mouseHover(MouseEvent e) {
				handleMouseHover(e);
			}
		});