| ⇢ | A | MapEditorHtml added | |
| A | ↛ | MapEditorHtml removed |
| ⇢ | B | MapEditorHtml::getEditorHTML() added | |
| ⇢ | A | MapEditorHtml::__construct() added | |
| ⇢ | A | MapEditorHtml::getCanvasDiv() added | |
| B | ↛ | MapEditorHtml::getEditorHTML() removed | |
| A | ↛ | MapEditorHtml::__construct() removed | |
| A | ↛ | MapEditorHtml::getCanvasDiv() removed |