[TYPO3-dev] Why frontend editing related file has been changed?

[Tapio Markula]

Hi

I got in the  core list concern /typo3/systext/cms/tslib/index_ts.php


older versions frontend editing sfuff was here

             $BE_USER->extInitFeAdmin();
             if ($BE_USER->extAdmEnabled) {
// frontend editing here

in new file later

// *****************************************
// Frontend editing
// *****************************************
if ($TSFE->beUserLogin && $BE_USER->extAdmEnabled) {

"This has been moved because some other things didn't work with FE 
editing with the old way. AFAIR Michael Stucki did the change."

But I didn't get answer what didn't work in the old way. The new makes 
some plugins, which extends frontend editing non-functional.