Fixed bug where the editor would get auto focused on IE running in qu…

…irks mode.

changelog.txt

@@ -1,3 +1,5 @@
+Version 3.5.x (2012-xx-xx)
+	Fixed bug where the editor would get auto focused on IE running in quirks mode.
 Version 3.5.2 (2012-05-31)
 	Added new formatChanged method to tinymce.Formatter class. Enables easier state change handling of formats.
 	Added new selectorChanged method to tinymce.dom.Selection class. Enables easier state change handling of matching CSS selectors.

jscripts/tiny_mce/classes/ForceBlocks.js

@@ -12,7 +12,7 @@ tinymce.ForceBlocks = function(editor) {
 	var settings = editor.settings, dom = editor.dom, selection = editor.selection, blockElements = editor.schema.getBlockElements();
 
 	function addRootBlocks() {
-		var node = selection.getStart(), rootNode = editor.getBody(), rng, startContainer, startOffset, endContainer, endOffset, rootBlockNode, tempNode, offset = -0xFFFFFF, wrapped;
+		var node = selection.getStart(), rootNode = editor.getBody(), rng, startContainer, startOffset, endContainer, endOffset, rootBlockNode, tempNode, offset = -0xFFFFFF, wrapped, isInEditorDocument;
 
 		if (!node || node.nodeType !== 1 || !settings.forced_root_block)
 			return;
@@ -40,6 +40,7 @@ tinymce.ForceBlocks = function(editor) {
 				rng.moveToElementText(node);
 			}
 
+			isInEditorDocument = rng.parentElement().ownerDocument === editor.getDoc();
 			tmpRng = rng.duplicate();
 			tmpRng.collapse(true);
 			startOffset = tmpRng.move('character', offset) * -1;
@@ -70,28 +71,30 @@ tinymce.ForceBlocks = function(editor) {
 			}
 		}
 
-		if (rng.setStart) {
-			rng.setStart(startContainer, startOffset);
-			rng.setEnd(endContainer, endOffset);
-			selection.setRng(rng);
-		} else {
-			try {
-				rng = editor.getDoc().body.createTextRange();
-				rng.moveToElementText(rootNode);
-				rng.collapse(true);
-				rng.moveStart('character', startOffset);
+		if (wrapped) {
+			if (rng.setStart) {
+				rng.setStart(startContainer, startOffset);
+				rng.setEnd(endContainer, endOffset);
+				selection.setRng(rng);
+			} else {
+				// Only select if the previous selection was inside the document to prevent auto focus in quirks mode
+				if (isInEditorDocument) {
+					try {
+						rng = editor.getDoc().body.createTextRange();
+						rng.moveToElementText(rootNode);
+						rng.collapse(true);
+						rng.moveStart('character', startOffset);
 
-				if (endOffset > 0)
-					rng.moveEnd('character', endOffset);
+						if (endOffset > 0)
+							rng.moveEnd('character', endOffset);
 
-				rng.select();
-			} catch (ex) {
-				// Ignore
+						rng.select();
+					} catch (ex) {
+						// Ignore
+					}
+				}
 			}
-		}
 
-		// Only trigger nodeChange when we wrapped nodes to prevent a forever loop
-		if (wrapped) {
 			editor.nodeChanged();
 		}
 	};