keyboard handler updated - now triggering actions on keyup
diff --git a/js/impress.js b/js/impress.js
index 7433dfe..4de2244 100644
--- a/js/impress.js
+++ b/js/impress.js
@@ -378,9 +378,18 @@
};
};
- // keyboard navigation handler
+ // keyboard navigation handlers
+
+ // prevent default keydown action when one of supported key is pressed
document.addEventListener("keydown", function ( event ) {
if ( event.keyCode == 9 || ( event.keyCode >= 32 && event.keyCode <= 34 ) || (event.keyCode >= 37 && event.keyCode <= 40) ) {
+ event.preventDefault();
+ }
+ }, false);
+
+ // trigger impress action on keyup
+ document.addEventListener("keyup", function ( event ) {
+ if ( event.keyCode == 9 || ( event.keyCode >= 32 && event.keyCode <= 34 ) || (event.keyCode >= 37 && event.keyCode <= 40) ) {
switch( event.keyCode ) {
case 33: ; // pg up
case 37: ; // left
