Do not use false to mark unpressed - just delete entry.

This commit is contained in:
Michael Jumper
2012-11-08 10:45:36 -08:00
parent a261bd2305
commit 944dce0dc0

View File

@@ -238,8 +238,7 @@ Guacamole.Keyboard = function(element) {
/**
* The state of every key, indexed by keysym. If a particular key is
* pressed, the value of pressed for that keysym will be true. If a key
* is not currently pressed, the value for that keysym may be false or
* undefined.
* is not currently pressed, it will not be defined.
*/
this.pressed = {};
@@ -341,7 +340,7 @@ Guacamole.Keyboard = function(element) {
function sendKeyReleased(keysym) {
// Mark key as released
guac_keyboard.pressed[keysym] = false;
delete guac_keyboard.pressed[keysym];
// Send key event
if (keysym != null && guac_keyboard.onkeyup)