From: Michael Jumper <zhangmaike@users.sourceforge.net>
Date: Fri, 27 Jul 2012 20:21:45 +0000 (-0700)
Subject: Do not handle keypress if we already handled the event in keydown.
X-Git-Url: http://git.alex.org.uk

Do not handle keypress if we already handled the event in keydown.
---

diff --git a/src/main/resources/keyboard.js b/src/main/resources/keyboard.js
index a059847..474c42b 100644
--- a/src/main/resources/keyboard.js
+++ b/src/main/resources/keyboard.js
@@ -357,6 +357,7 @@ Guacamole.Keyboard = function(element) {
     }
 
 
+    var expect_keypress = true;
     var keydown_code = null;
 
     var deferred_keypress = null;
@@ -432,7 +433,7 @@ Guacamole.Keyboard = function(element) {
             return;
         }
 
-        var expect_keypress = true;
+        expect_keypress = true;
 
         // Ctrl/Alt/Shift
         if (keynum == 16)      guac_keyboard.modifiers.shift = true;
@@ -490,6 +491,10 @@ Guacamole.Keyboard = function(element) {
 
         e.preventDefault();
 
+        // Do not handle if we weren't expecting this event (will have already
+        // been handled by keydown)
+        if (!expect_keypress) return;
+
         var keynum;
         if (window.event) keynum = window.event.keyCode;
         else if (e.which) keynum = e.which;