refs #8326: only popup submenu if the mouse stays in the menuitem for a period specified by popupDelay. !strict
refs #8326: only popup submenu if the mouse stays in the menuitem for a period specified by popupDelay. !strict

git-svn-id: 674a2d6b1e32e53f607eb824547723f32280967e@16207 560b804f-0ae3-0310-86f3-f6aa0a117693

redaktor/deliteful