// Trigger this when a contextmenu click on the page targets an h1-h6 element.
// This uses a delegate handler which 1) starts immediately instead of blocking
// response on dom-ready, and 2) selects and binds once instead of N times.
// Trigger this when a contextmenu click on the page targets an h1-h6 element.
// This uses a delegate handler which 1) starts immediately instead of blocking
// response on dom-ready, and 2) selects and binds once instead of N times.