From 331eef1f57722c25d0b7283fee77203e3f38d2c2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stuardo=20-StR-=20Rodr=C3=ADguez?= <str@maphpia.com>
Date: Thu, 18 Feb 2016 11:15:58 -0500
Subject: [PATCH] Viewport Size

Allow viewport height units. Allow to use float as size.
example:  1.5em;  33vh;
---
 src/gridstack.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gridstack.js b/src/gridstack.js
index 73bdd28..1a7967e 100644
--- a/src/gridstack.js
+++ b/src/gridstack.js
@@ -1112,7 +1112,7 @@
         var height = val;
         var heightUnit = 'px';
         if (height && _.isString(height)) {
-            var match = height.match(/^([0-9]+)(px|em|rem)?$/);
+            var match = height.match(/^([0-9]*\.[0-9]+|[0-9]+)(px|em|rem|vh|vw)?$/);
             if (!match) {
                 throw new Error('Invalid height');
             }