修复光标

src/module/editor.selection.js

@@ -45,7 +45,8 @@ Minder.Selection = kity.createClass( 'Selection', {
                         if(i === 0 || cIndex === startOffset){
                             tmpOffset.x = o.x;
                             tmpOffset.y = o.y;
-                            tmpOffset.width = i === 0 && offset && offset.x <= o.x && cIndex != startOffset ? 0 : o.width;
+                            tmpOffset.width =  o.width;
+                            //i === 0 && offset && offset.x <= o.x && cIndex != startOffset ? 0 :
                         }else if(cIndex < endOffset){
                             tmpOffset.width += o.width;
                         }else if(cIndex === endOffset){
@@ -54,7 +55,6 @@ Minder.Selection = kity.createClass( 'Selection', {
 
                     }
                     cIndex++;
-
                 });
                 if(tmpOffset.x !== undefined) {
                     arrOffset.push(tmpOffset);

src/module/text.js

@@ -38,15 +38,18 @@ var TextRenderer = KityMinder.TextRenderer = kity.createClass('TextRenderer', {
 
         this.setTextStyle(node, textGroup);
 
-        for (var i = 0, text, textShape;
-            (text = textArr[i], textShape = textGroup.getItem(i),
-                text !== undefined || textShape !== undefined); i++) {
+        var textLength = textArr.length;
+
+        var textGroupLength = textGroup.getItems().length;
 
-            if (text === undefined && textShape) {
+        if(textLength < textGroupLength){
+            for( var i = textLength,ci;ci = textGroup.getItem(i);){
                 textGroup.removeItem(i);
-            } else {
-                if (text !== undefined && !textShape) {
-                    textShape = new kity.Text()
+            }
+        }else if(textLength > textGroupLength){
+            var length = textLength - textGroupLength;
+            for(var i = 0;i < length;i++){
+                var textShape = new kity.Text()
                     .setAttr('text-rendering', 'inherit');
                 if (kity.Browser.ie) {
                     textShape.setVerticalAlign('top');
@@ -55,12 +58,14 @@ var TextRenderer = KityMinder.TextRenderer = kity.createClass('TextRenderer', {
                 }
                 textGroup.addItem(textShape);
             }
-                textShape.setContent(text);
+        }
 
 
+        for (var i = 0, text, textShape;
+            (text = textArr[i], textShape = textGroup.getItem(i)); i++) {
+            textShape.setContent(text);
         }
 
-        }
         this.setTextStyle(node, textGroup);
 
         return function() {