From 7030f562e81ddb936b862f3d9a96b8c21ecbd08e Mon Sep 17 00:00:00 2001
From: 695137400 <695137400@qq.com>
Date: Tue, 4 Aug 2020 18:21:26 +0800
Subject: [PATCH] Update xtermFrontend.ts

console error
---
 terminus-terminal/src/frontends/xtermFrontend.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/terminus-terminal/src/frontends/xtermFrontend.ts b/terminus-terminal/src/frontends/xtermFrontend.ts
index 5c4386ea..05e65071 100644
--- a/terminus-terminal/src/frontends/xtermFrontend.ts
+++ b/terminus-terminal/src/frontends/xtermFrontend.ts
@@ -110,7 +110,9 @@ export class XTermFrontend extends Frontend {
                     let cols = Math.floor(l / actualCellWidth)
                     let rows = Math.floor(i / actualCellHeight)
 
-                    this.xterm.resize(cols, rows)
+					if(/[0-9]/gi.test(cols) && /[0-9]/gi.test(rows) ){
+						this.xterm.resize(cols, rows);	
+					}
                 }
             } catch (e) {
                 // tends to throw when element wasn't shown yet