Method showMarker

content_scripts/link_hints.js:767–778

(linkMarker, matchingCharCount)

  // Shows the marker, highlighting matchingCharCount characters.
  showMarker(linkMarker, matchingCharCount) {
    if (!linkMarker.isLocalMarker()) return;

    linkMarker.element.style.display = "";
    for (let j = 0, end = linkMarker.element.childNodes.length; j < end; j++) {
      if (j < matchingCharCount) {
        linkMarker.element.childNodes[j].classList.add("matchingCharacter");
      } else {
        linkMarker.element.childNodes[j].classList.remove("matchingCharacter");
      }
    }
  }

  hideMarker(marker) {
    if (marker.isLocalMarker()) {