Index: typo3/sysext/rtehtmlarea/htmlarea/plugins/BlockElements/block-elements.js
===================================================================
--- typo3/sysext/rtehtmlarea/htmlarea/plugins/BlockElements/block-elements.js	(révision 7841)
+++ typo3/sysext/rtehtmlarea/htmlarea/plugins/BlockElements/block-elements.js	(copie de travail)
@@ -1106,8 +1106,39 @@
 						break;
 					default	:
 						break;
-		
 				}
+			} else {
+					// The selection is not contained in any block
+				switch (button.itemId) {
+					case 'FormatBlock':
+						this.updateDropDown(button);
+						break;
+					case 'Outdent' :
+						button.setDisabled(true);
+						break;
+					case 'Indent' :
+						break;
+					case 'InsertParagraphBefore' :
+					case 'InsertParagraphAfter'  :
+						button.setDisabled(true);
+						break;
+					case 'Blockquote' :
+						button.setInactive(true);
+						break;
+					case 'JustifyLeft'   :
+					case 'JustifyCenter' :
+					case 'JustifyRight'  :
+					case 'JustifyFull'   :
+						button.setInactive(true);
+						button.setDisabled(true);
+						break;
+					case 'InsertOrderedList':
+					case 'InsertUnorderedList':
+						button.setInactive(true);
+						break;
+					default	:
+						break;
+				}
 			}
 		}
 	},
Index: typo3/sysext/rtehtmlarea/htmlarea/plugins/DefinitionList/definition-list.js
===================================================================
--- typo3/sysext/rtehtmlarea/htmlarea/plugins/DefinitionList/definition-list.js	(révision 7841)
+++ typo3/sysext/rtehtmlarea/htmlarea/plugins/DefinitionList/definition-list.js	(copie de travail)
@@ -335,6 +335,12 @@
 													&& !(endBlocks.start != endBlocks.end && /^(p|h[1-6])$/i.test(endBlocks.start.nodeName)));
 						break;
 				}
+			} else {
+				switch (button.itemId) {
+					case 'Outdent':
+						this.base(button, mode, selectionEmpty, ancestors);
+						break;
+				}
 			}
 		}
 	}
Index: typo3/sysext/rtehtmlarea/htmlarea/plugins/Language/language.js
===================================================================
--- typo3/sysext/rtehtmlarea/htmlarea/plugins/Language/language.js	(révision 7841)
+++ typo3/sysext/rtehtmlarea/htmlarea/plugins/Language/language.js	(copie de travail)
@@ -402,6 +402,9 @@
 					if (parent) {
 						var direction = (button.itemId === 'RightToLeft') ? 'rtl' : 'ltr';
 						button.setInactive(parent.dir != direction && parent.style.direction != direction);
+						button.setDisabled(/^body$/i.test(parent.nodeName));
+					} else {
+						button.setDisabled(true);
 					}
 					break;
 				case 'ShowLanguageMarks':