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
}
				model.selectLink(segmentUnder);
				enterLink(segmentUnder, e.stateMask);
				paintFocusTransfer(oldLink, segmentUnder);
			}
			if (e.button == 1) {
				startSelection(e);
				armed = segmentUnder;
			}
			else {
			}
		} else {
			if (e.button == 1) {
				endSelection(e);
				IHyperlinkSegment segmentUnder = model
						.findHyperlinkAt(e.x, e.y);
				if (segmentUnder != null && armed == segmentUnder && selData == null) {
					activateLink(segmentUnder, e.stateMask);
					armed = null;
				}
			}
			mouseFocus = false;
		}
	}
	private void handleMouseHover(MouseEvent e) {
	}
	private void updateTooltipText(ParagraphSegment segment) {
		String tooltipText = null;
		if (segment != null) {
			tooltipText = segment.getTooltipText();