Update docs, updated ldoc generated files

docs/modules/druid_event.html

@@ -44,6 +44,7 @@
   <li><a href="../modules/druid.checkbox.html">druid.checkbox</a></li>
   <li><a href="../modules/druid.checkbox_group.html">druid.checkbox_group</a></li>
   <li><a href="../modules/druid.grid.html">druid.grid</a></li>
+  <li><a href="../modules/druid.hover.html">druid.hover</a></li>
   <li><a href="../modules/druid.input.html">druid.input</a></li>
   <li><a href="../modules/druid.lang_text.html">druid.lang_text</a></li>
   <li><a href="../modules/druid.progress.html">druid.progress</a></li>
@@ -72,6 +73,10 @@
 
 <h2><a href="#Functions">Functions</a></h2>
 <table class="function_list">
+	<tr>
+	<td class="name" nowrap><a href="#Event">Event(initial_callback)</a></td>
+	<td class="summary">Event constructur</td>
+	</tr>
 	<tr>
 	<td class="name" nowrap><a href="#event:subscribe">event:subscribe(callback)</a></td>
 	<td class="summary">Subscribe callback on event</td>
@@ -81,6 +86,14 @@
 	<td class="summary">Unsubscribe callback on event</td>
 	</tr>
 	<tr>
+	<td class="name" nowrap><a href="#event:is_exist">event:is_exist()</a></td>
+	<td class="summary">Return true, if event have at lease one handler</td>
+	</tr>
+	<tr>
+	<td class="name" nowrap><a href="#event:clear">event:clear()</a></td>
+	<td class="summary">Clear the all event handlers</td>
+	</tr>
+	<tr>
 	<td class="name" nowrap><a href="#event:trigger">event:trigger(...)</a></td>
 	<td class="summary">Trigger the event and call all subscribed callbacks</td>
 	</tr>
@@ -93,6 +106,27 @@
     <h2 class="section-header "><a name="Functions"></a>Functions</h2>
 
     <dl class="function">
+    <dt>
+    <a name = "Event"></a>
+    <strong>Event(initial_callback)</strong>
+    </dt>
+    <dd>
+    Event constructur
+
+
+    <h3>Parameters:</h3>
+    <ul>
+        <li><span class="parameter">initial_callback</span>
+            <span class="types"><span class="type">function</span></span>
+         Subscribe the callback on new event, if callback exist
+        </li>
+    </ul>
+
+
+
+
+
+</dd>
     <dt>
     <a name = "event:subscribe"></a>
     <strong>event:subscribe(callback)</strong>
@@ -134,6 +168,40 @@
 
 
 
+</dd>
+    <dt>
+    <a name = "event:is_exist"></a>
+    <strong>event:is_exist()</strong>
+    </dt>
+    <dd>
+    Return true, if event have at lease one handler
+
+
+
+    <h3>Returns:</h3>
+    <ol>
+
+           <span class="types"><span class="type">bool</span></span>
+        True if event have handlers
+    </ol>
+
+
+
+
+</dd>
+    <dt>
+    <a name = "event:clear"></a>
+    <strong>event:clear()</strong>
+    </dt>
+    <dd>
+    Clear the all event handlers
+
+
+
+
+
+
+
 </dd>
     <dt>
     <a name = "event:trigger"></a>
@@ -162,7 +230,7 @@
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/stevedonovan/LDoc">LDoc 1.4.6</a></i>
-<i style="float:right;">Last updated 2020-02-24 00:03:02 </i>
+<i style="float:right;">Last updated 2020-03-21 21:42:52 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>