Navigate with arrow keys only in treelist widgets; fix keyboard event detection in IE; new text label to help screen readers

1 files changed, 3 insertions, 0 deletions

diff --git a/program/js/app.js b/program/js/app.js
index 6d66aa2c0..ddc7b2f4b 100644
--- a/program/js/app.js
+++ b/program/js/app.js
@@ -1669,6 +1669,9 @@ function rcube_webmail()
     var target = e.target || {},
       keyCode = rcube_event.get_keycode(e);
 
+    // save global reference for keyboard detection on click events in IE
+    rcube_event._last_keyboard_event = e;
+
     if (e.keyCode != 27 && (!this.menu_keyboard_active || target.nodeName == 'TEXTAREA' || target.nodeName == 'SELECT')) {
       return true;
     }