Release key on mouse out.

diff --git a/src/main/resources/oskeyboard.js b/src/main/resources/oskeyboard.js
index 61b6f53..b329f65 100644 (file)
--- a/src/main/resources/oskeyboard.js
+++ b/src/main/resources/oskeyboard.js
@@ -284,6 +284,7 @@ Guacamole.OnScreenKeyboard = function(url) {
                     };
 
                     key_element.onmouseup  =
+                    key_element.onmouseout =
                     key_element.ontouchend = function() {
                         key_element.classList.remove("guac-keyboard-pressed");
                     };