title: Wordpress tinymce editor height bug
body: <p>The screenshot shows the issue: toolbar/content height. </p>
  
  <p><img src="https://i.stack.imgur.com/N5KB9.png" alt="enter image description here"></p>
  
  <p>tinymcse related code:</p>
  
  <pre><code>// wordpress plugin:
  
  add_filter('admin_head', array($this, 'editor_tiny_mce'));
  add_filter('tiny_mce_before_init', array($this, 'change_mce_options'));
  
  function editor_tiny_mce()
  {
      wp_enqueue_script('common');
      wp_enqueue_script('jquery-color');
      wp_print_scripts('editor');
      if (function_exists('add_thickbox'))
      {
          add_thickbox();
      }
      wp_print_scripts('media-upload');
      if (function_exists('wp_tiny_mce'))
      {
          wp_tiny_mce();
      }
      wp_admin_css();
      wp_enqueue_script('utils');
      do_action("admin_print_styles-post-php");
      do_action('admin_print_styles');
  }
  
  function change_mce_options($init)
  {
      $init['height'] = '480px'; // this not works
      return $init;
  }
  
  // html code
  
  &lt;?php
  echo the_editor(stripslashes($pages_about_us_content), 'pages_about_us_content');
  ?&gt;
  </code></pre>
  
  <p>I tried solve it with this code too:</p>
  
  <pre><code>$("iframe[id$='_ifr']").height(500); // this not works
  </code></pre>
  
  <p>because all tinymce frames ends with <code>_ifr</code> but no luck. This only seems occur when editor shows only one toolbar. </p>
  
  <p>Please any advice is welcome.</p>