[BUGFIX] Respect TSConfig in Language Diff View

In order to get the configured value from TSConfig to show in the
DiffView we need to provide the pid of the defaultLanguageRecord
to FormEngine.

Resolves: #38820
Releases: master
Change-Id: If486e7c9dd7b6b3fc8d96a1535f343a83d532ed4
Reviewed-on: https://review.typo3.org/44252


Reviewed-by: Daniel Goerz <ervaude@gmail.com>
Tested-by: Daniel Goerz <ervaude@gmail.com>
Reviewed-by: Stefan Neufeind <typo3.neufeind@speedpartner.de>
Tested-by: Stefan Neufeind <typo3.neufeind@speedpartner.de>

typo3/sysext/backend/Classes/Form/Container/SingleFieldContainer.php

@@ -320,9 +320,11 @@ class SingleFieldContainer extends AbstractContainer
                 $field,
                 $this->data['defaultLanguageRow'][$field],
                 0,
-                1,
+                true,
                 false,
-                $this->data['defaultLanguageRow']['uid']
+                $this->data['defaultLanguageRow']['uid'],
+                true,
+                $this->data['defaultLanguageRow']['pid']
             );
             $fieldConfig = $this->data['processedTca']['columns'][$field];
             // Don't show content if it's for IRRE child records: