Hide desktop search dropdown when clicking outside

Author: st0012

lib/rdoc/generator/template/aliki/js/aliki.js

@@ -97,6 +97,20 @@ function hookSearch() {
   const search = createSearchInstance(input, result);
   if (!search) return;
 
+  // Hide search results when clicking outside the search area
+  document.addEventListener('click', (e) => {
+    if (!e.target.closest('.navbar-search-desktop')) {
+      result.setAttribute('aria-expanded', 'false');
+    }
+  });
+
+  // Show search results when focusing on input (if there's a query)
+  input.addEventListener('focus', () => {
+    if (input.value.trim()) {
+      result.setAttribute('aria-expanded', 'true');
+    }
+  });
+
   // Check for ?q= URL parameter and trigger search automatically
   if (typeof URLSearchParams !== 'undefined') {
     const urlParams = new URLSearchParams(window.location.search);