| | 263 | // If IE is in RTL, we have troubles with absolute |
| | 264 | // position and horizontal scrolls. Here we have a |
| | 265 | // series of hacks to workaround it. (#6146) |
| | 266 | if ( CKEDITOR.env.ie ) |
| | 267 | { |
| | 268 | var offsetParent = new CKEDITOR.dom.element( element.$.offsetParent ), |
| | 269 | scrollParent = offsetParent; |
| | 270 | |
| | 271 | // Quirks returns <body>, but standards returns <html>. |
| | 272 | if ( scrollParent.getName() == 'html' ) |
| | 273 | scrollParent = scrollParent.getDocument().getBody(); |
| | 274 | |
| | 275 | if ( scrollParent.getComputedStyle( 'direction' ) == 'rtl' ) |
| | 276 | { |
| | 277 | // For IE8, there is not much logic on this, but it works. |
| | 278 | if ( CKEDITOR.env.ie8Compat ) |
| | 279 | left -= element.getDocument().getDocumentElement().$.scrollLeft * 2; |
| | 280 | else |
| | 281 | left -= ( offsetParent.$.scrollWidth - offsetParent.$.clientWidth ); |
| | 282 | } |
| | 283 | } |
| | 284 | |
