From 363056942492bf7cd8f1e8b181d14d66cc1fef18 Mon Sep 17 00:00:00 2001
From: zouxiaomingya <41714119+zouxiaomingya@users.noreply.github.com>
Date: Mon, 6 Jan 2020 16:26:54 +0800
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=9B=20fix:=20Typography=20ellipsis=20m?=
 =?UTF-8?q?iss=20calculate=20decimal=20(#20689)?=
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---
 components/typography/util.tsx | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/components/typography/util.tsx b/components/typography/util.tsx
index fd0ff07d1a..7a7d3b8fb2 100644
--- a/components/typography/util.tsx
+++ b/components/typography/util.tsx
@@ -73,10 +73,11 @@ export default (
   const originStyle = window.getComputedStyle(originEle);
   const originCSS = styleToString(originStyle);
   const lineHeight = pxToNumber(originStyle.lineHeight);
-  const maxHeight =
+  const maxHeight = Math.round(
     lineHeight * (rows + 1) +
-    pxToNumber(originStyle.paddingTop) +
-    pxToNumber(originStyle.paddingBottom);
+      pxToNumber(originStyle.paddingTop) +
+      pxToNumber(originStyle.paddingBottom),
+  );
 
   // Set shadow
   ellipsisContainer.setAttribute('style', originCSS);