field editor drawing issue

[Matt Rice]

There seems to be an issue with gui or back wrt the field editor,
its visible in NSSearchField and NSTableView/NSOutlineView at least

on NSTableView select a row and then double click it to edit it,
-editColumn:row:... is called and calls the cells -selectWithFrame:... 
or editWithFrame:...
the field editor is added as a subview, and needs display, but is 
never displayed.
you can type in/delete stuff, and it never displays until you hit 
enter...

it works sometimes such as when you double click an unselected row,
and sometimes when you double click a selected row.

i can reproduce this in gorm by dropping an NSTableView, 
Document->Test interface,
 double clicking a row and then clicking the NSScroller arrows to 
force a display
and reflect the edited status

the only thing i can think of is window flushing, anyhow if anyone has 
any ideas..