Autogrow plugin is not working FF / IE

window.frameElement.height = iMainFrameSize;

if(window.frameElement.style.height) {
   window.frameElement.style.height=iMainFrameSize;
} else {
   window.frameElement.height = iMainFrameSize;
}

This fix worked for me in IE6/7, but not in FF3.0.1. any other suggestions?

The following cures both IE7 and FF3.

fckplugins.js, lines 65-66:

window.frameElement.height = iMainFrameSize;
window.frameElement.style.height = iMainFrameSize+"px";

The full function:

function FCKAutoGrow_Check()
{
   var oInnerDoc = FCK.EditorDocument ;

   var iFrameHeight, iInnerHeight ;

   if ( FCKBrowserInfo.IsIE )
   {
      iFrameHeight = FCK.EditorWindow.frameElement.offsetHeight ;
      iInnerHeight = oInnerDoc.body.scrollHeight ;
   }
   else
   {
      iFrameHeight = FCK.EditorWindow.innerHeight ;
      iInnerHeight = oInnerDoc.body.offsetHeight ;
   }

   var iDiff = iInnerHeight - iFrameHeight ;

   if ( iDiff != 0 )
   {
      var iMainFrameSize = window.frameElement.offsetHeight ;

      if ( iDiff > 0 && iMainFrameSize < FCKConfig.AutoGrowMax )
      {
         iMainFrameSize += iDiff ;
         if ( iMainFrameSize > FCKConfig.AutoGrowMax )
            iMainFrameSize = FCKConfig.AutoGrowMax ;
      }
      else if ( iDiff < 0 && iMainFrameSize > FCKAutoGrow_Min )
      {
         iMainFrameSize += iDiff ;
         if ( iMainFrameSize < FCKAutoGrow_Min )
            iMainFrameSize = FCKAutoGrow_Min ;
      }
      else
         return ;

      window.frameElement.height = iMainFrameSize;
      window.frameElement.style.height = iMainFrameSize+"px";

      // Gecko browsers use an onresize handler to update the innermost
      // IFRAME's height. If the document is modified before the onresize
      // is triggered, the plugin will miscalculate the new height. Thus,
      // forcibly trigger onresize. #1336
      if ( typeof window.onresize == 'function' )
         window.onresize() ;
   }
}

it seems that in version 2.6.3 beta it's still not working properly.
i use php version of fckeditor and when i deleted line 'height' from fckeditor_php5.php file it started to work in ff3, ie7, ie6, but it's still not working in opera.

In 2.6.3 it isт`t working too!

When I paste code from this topic, texarea scrollbar jump after each 3 click.