Function initWindowIsFocused

content_scripts/vimium_frontend.js:17–39

()

}

function initWindowIsFocused() {
  DomUtils.documentReady().then(() => windowHasFocus = document.hasFocus());
  globalThis.addEventListener(
    "focus",
    forTrusted(function (event) {
      if (event.target === window) {
        windowHasFocus = true;
      }
      return true;
    }),
    true,
  );
  globalThis.addEventListener(
    "blur",
    forTrusted(function (event) {
      if (event.target === window) {
        windowHasFocus = false;
      }
      return true;
    }),
    true,
  );
}

// True if this window should be focusable by various Vim commands (e.g. "nextFrame").
function isWindowFocusable() {