From: Michael Jumper <zhangmaike@users.sourceforge.net>
Date: Sun, 25 Mar 2012 20:36:01 +0000 (-0700)
Subject: Assume space cap if blank (blank caps would otherwise not render, and IE trims the... 
X-Git-Url: http://git.alex.org.uk

Assume space cap if blank (blank caps would otherwise not render, and IE trims the contents of XML tags, which breaks the OSK spacebar).
---

diff --git a/src/main/resources/oskeyboard.js b/src/main/resources/oskeyboard.js
index dc5833a..1f8c083 100644
--- a/src/main/resources/oskeyboard.js
+++ b/src/main/resources/oskeyboard.js
@@ -244,6 +244,10 @@ Guacamole.OnScreenKeyboard = function(url) {
                             
                             // Get content of key cap
                             var content = e.textContent || e.text;
+
+                            // If read as blank, assume cap is a single space.
+                            if (content.length == 0)
+                                content = " ";
                             
                             // Get keysym
                             var real_keysym = null;