Repair labelTTF circulation problems

VisualSJ · VisualSJ · commit 0155c1ed41ed · 2014-10-30T14:50:15.000+08:00
diff --git a/cocos2d/core/labelttf/CCLabelTTF.js b/cocos2d/core/labelttf/CCLabelTTF.js
@@ -844,6 +844,10 @@ cc.LabelTTF = cc.Sprite.extend(/** @lends cc.LabelTTF# */{
             }
 
             fuzzyLen -= pushNum;
+            if(fuzzyLen === 0){
+                fuzzyLen = 1;
+                sLine = sLine.substr(1);
+            }
 
             var sText = text.substr(0, fuzzyLen);
 

Original file line number	Diff line number	Diff line change
`@@ -844,6 +844,10 @@ cc.LabelTTF = cc.Sprite.extend(/** @lends cc.LabelTTF# */{`
`844`	`844`	`}`
`845`	`845`
`846`	`846`	`fuzzyLen -= pushNum;`
	`847`	`+ if(fuzzyLen === 0){`
	`848`	`+ fuzzyLen = 1;`
	`849`	`+ sLine = sLine.substr(1);`
	`850`	`+ }`
`847`	`851`
`848`	`852`	`var sText = text.substr(0, fuzzyLen);`
`849`	`853`