Method setOpenLinkMode

content_scripts/link_hints.js:450–462

(mode, shouldPropagateToOtherFrames)

  }

  setOpenLinkMode(mode, shouldPropagateToOtherFrames) {
    this.mode = mode;
    if (shouldPropagateToOtherFrames == null) {
      shouldPropagateToOtherFrames = true;
    }
    if (shouldPropagateToOtherFrames) {
      HintCoordinator.sendMessage("setOpenLinkMode", {
        modeIndex: availableModes.indexOf(this.mode),
      });
    } else {
      this.setIndicator();
    }
  }

  setIndicator() {
    if (windowIsFocused()) {