/src/main/java/org/htmlunit/html/HtmlElement.java
eventSource = false;
eventSource = null;
shiftPressed_ || isShiftNeeded, ctrlPressed_, altPressed_)); } HtmlElement eventSource = this; if (!isAttachedToPage()) { final BrowserVersion browserVersion = page.getWebClient().getBrowserVersion(); if (browserVersion.hasFeature(HTMLELEMENT_DETACH_ACTIVE_TRIGGERS_NO_KEYUP_EVENT)) { <extra_id_0> } else { eventSource = page.getBody(); } } if (eventSource != null) {