| ⇢ | A | ElementalAreaField added | |
| ⇢ | A | ElementalAreaConfig added | |
| ⇢ | A | ElementalAreaFieldTest added |
| ⇢ | B | ElementalAreaField::getReadOnlyBlockReducer() added | |
| ⇢ | A | ElementalAreaField::performReadonlyTransformation(... added | |
| ⇢ | A | ElementalAreaConfig::__construct() added | |
| ⇢ | A | ElementalAreaFieldTest::testFieldReturnsCompositeF... added | |
| ⇢ | A | ElementalAreaFieldTest::setUp() added | |
| B | ↗ | A | ElementalEditor::getField() improved |