nd <i>OnMouseUp</i> events to TDock97. <i>(Modified TDock97 declaration and TDock97.Create.)</i>
   <li><i>Fix:</i> In very specific cases, after being clicked a flat TToolbarButton97 button may have still displayed its raised border even when the mouse cursor was no longer inside the button. <i>(Modified TToolbarButton97.Click.)</i>
   <li><i>Fix:</i> In rare cases where there was an unusually tall control on a floating toolbar, the toolbar couldn't be resized to be as thin as possible. <i>(Modified TCus