Dialog: ESC key on non-drop-down field closes dialog instead of calling undo (IE)

[Douglas Hays]

Run test_dialog.html using IE
Open the first dialog.
Type a value in the first input box and press ESC.
The value should go back to blank, but the dialog closes.
This seems to only be a problem with IE.

[bill]

(In [13065]) Fixes #5859, #6186: problems with initial BorderContainer? sizing on IE. Setting the size of a node and then immediately querying the size sometimes doesn't work (plus which it's inefficient). Fixed that for IE although not for other browsers. (IE is a separate code path since it doesn't use t/l/b/r four-corners setting for styling.) !strict

[Douglas Hays]

Not fixed by [13065]

[Douglas Hays]

Fixed by [13769].

[bill]

Actually, fixed by [13759].

[bill]

Note: the checkin comment for [13065] was incorrect, it fixes #6168 not this ticket.

[bill]

In [30842]:

Remove some code from [13759] that's apparently no longer needed, refs #6186 !strict. We used to have code where the ESC key would reset a form field (rather than closing the Dialog), but we removed it a long time ago. Plus which, in 1.9 I changed all the dijit code to use keydown rather than keypress.

[bill]

In [31401]:

remove no-longer used dependency after [30842], refs #6186 !strict