webssh

commit cce9371649f0c8d9bd69d3aea41b0a45a9766eb4
parent 08f144c4d7787b9e3111551c58335034c8743ca1
Author: Sheng <webmaster0115@gmail.com>
Date:   Sat, 26 May 2018 12:28:17 +0800

Use parseFloat for parsing font size

Diffstat:
M
webssh/static/js/main.js
 | 
6
+++---

1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/webssh/static/js/main.js b/webssh/static/js/main.js
@@ -42,9 +42,9 @@ jQuery(function($){
   function parse_xterm_style() {
     var text = $('.xterm-helpers style').text();
     var arr = text.split('xterm-normal-char{width:');
-    style.width = parseInt(arr[1]) + 1;
+    style.width = parseFloat(arr[1]);
     arr = text.split('div{height:');
-    style.height = parseInt(arr[1]);
+    style.height = parseFloat(arr[1]);
   }
 
 
@@ -52,7 +52,7 @@ jQuery(function($){
     if (!style.width || !style.height) {
       parse_xterm_style();
     }
-    cols = parseInt(window.innerWidth / style.width);
+    cols = parseInt(window.innerWidth / style.width) - 1;
     rows = parseInt(window.innerHeight / style.height);
     return {'cols': cols, 'rows': rows};
   }