Fix touch check when IE doesn't specify the event object

11 years ago · 0e3f0ad9c9
parent 5a3eb6fdeb
commit 0e3f0ad9c9
1 changed files with 1 additions and 1 deletions
--- a/program/js/list.js
+++ b/program/js/list.js
@ -307,7 +307,7 @@ drag_row: function(e, id)
  if (rcube_event.get_button(e) == 2)
    return true;

-  this.in_selection_before = e.istouch || this.in_selection(id) ? id : false;
+  this.in_selection_before = e && e.istouch || this.in_selection(id) ? id : false;

  // selects currently unselected row
  if (!this.in_selection_before) {