Bug 195137 [Viewers] Tooltip for multiline comment in History view hinders selection
N20070702-0010 The tooltip for multiline comments in the History view hinders selection of the row behind, e.g.: - open CVS History for /org.eclipse.core.expressions/.classpath - move mouse to column "Comment" of rev. 1.7 - click -> clicks "through" the tooltip and selects the row - move mouse down to rev. 1.6 - Shift+click to select both items -> mouse click does nothing -> expected: should select rev. 1.6 and dismiss the tooltip If you now press Alt+Tab to file a bug, the tooltip even stays up, although the workbench window has lost focus.
bundles/org.eclipse.jface/src/org/eclipse/jface/window/ToolTip.java
toolTipHookBothRecursively(children[i]);
			}
		}
	}
	/**
	 * Creates the content area of the the tooltip.
	 * 
	 * @param event
	 *            the event that triggered the activation of the tooltip
	 * @param parent
	 *            the parent of the content area
	 * @return the content area created
	 */
	protected abstract Composite createToolTipContentArea(Event event,
			Composite parent);
	/**
	 * This method is called after a Tooltip is hidden.
	 * <p>
	 * <b>Subclasses may override to clean up requested system resources</b>
	 * </p>
	 * 
	 * @param event
	 *            event triggered the hiding action (may be <code>null</code>
	 *            if event wasn't triggered by user actions directly)
	 */
	protected void afterHideToolTip(Event event) {
	}
	/**
	 * Set the hide delay.
	 *