Consolidate, simplify and improve copied tooltips (#7799)

src/components/views/context_menus/GenericTextContextMenu.tsx

@@ -25,6 +25,8 @@ interface IProps {
 @replaceableComponent("views.context_menus.GenericTextContextMenu")
 export default class GenericTextContextMenu extends React.Component<IProps> {
     public render(): JSX.Element {
-        return <div>{ this.props.message }</div>;
+        return <div className="mx_Tooltip mx_Tooltip_visible" style={{ display: "block" }}>
+            { this.props.message }
+        </div>;
     }
 }