From 0425e4eef2c585873a61efe9ee34496aab40b810 Mon Sep 17 00:00:00 2001
From: liuyang <qwbfsa@gmail.com>
Date: Thu, 6 Aug 2020 19:45:54 +0800
Subject: [PATCH] fix(fix bug): param dont remenber change

---
 src/global/getRowlen.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/global/getRowlen.js b/src/global/getRowlen.js
index 3499faa..1a0c0ca 100644
--- a/src/global/getRowlen.js
+++ b/src/global/getRowlen.js
@@ -163,7 +163,7 @@ function getMeasureText(value, ctx){
     else{
         let measureText = ctx.measureText(value), cache = {};
         cache.width = measureText.width;
-        cache.actualBoundingBoxDescent = NaN;
+        cache.actualBoundingBoxDescent = measureText.actualBoundingBoxDescent;
         cache.actualBoundingBoxAscent = measureText.actualBoundingBoxAscent;
         if(cache.actualBoundingBoxDescent==null || cache.actualBoundingBoxAscent==null || isNaN(cache.actualBoundingBoxDescent) || isNaN(cache.actualBoundingBoxAscent)){
             let commonWord = "M"