From 331644ddd958cfb58332408a4bf711d7e779bb46 Mon Sep 17 00:00:00 2001
From: Michael Jumper <mike.jumper@guac-dev.org>
Date: Sun, 30 Nov 2014 04:19:45 -0800
Subject: [PATCH] GUAC-932: Fix dimension checking logic.

---
 guacamole/src/main/webapp/app/client/directives/guacClient.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/guacamole/src/main/webapp/app/client/directives/guacClient.js b/guacamole/src/main/webapp/app/client/directives/guacClient.js
index 1a84fe3dd..9ec3b2c39 100644
--- a/guacamole/src/main/webapp/app/client/directives/guacClient.js
+++ b/guacamole/src/main/webapp/app/client/directives/guacClient.js
@@ -306,7 +306,7 @@ angular.module('client').directive('guacClient', [function guacClient() {
                     client.disconnect();
 
                 // Update stored thumbnail of previous connection 
-                if (previousID && display && display.getWidth() >= 0 && display.getHeight() >= 0) {
+                if (previousID && display && display.getWidth() > 0 && display.getHeight() > 0) {
 
                     // Get screenshot
                     var canvas = display.flatten();