* Set the keyboard input focus to the newly managed window if appropriate:
* - focus is automatically set only if the focus policy is explicit
* - if there is a system modal window active then set the focus only
- * if the new window is in the system modal heirarchy
+ * if the new window is in the system modal hierarchy
* - focus is automatically set if startupKeyFocus is selected or
* the new window is a system modal window or the current focus window
* has the new window as an application modal subordinate