<div dir="ltr">I went with lazily initializing the cursor instances because only ~1/3 of them ever get used in normal operation. I think the rest of them date back to ST-80 but are no longer used. So this way they're still available for anyone interested and out of the way for everyone else.</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Sep 19, 2019 at 10:54 AM <<a href="mailto:ken.dickey@whidbey.com">ken.dickey@whidbey.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">On 2019-09-18 17:31, Phil B wrote:<br>
..<br>
> How about we do the attached instead to try to eliminate all cases of <br>
> nil being returned? ...<br>
<br>
Perhaps more simple to do directly:<br>
<br>
Cursor>><br>
cursorAt: cursorKey<br>
<br>
^(CursorDict at: cursorKey<br>
ifAbsent: [ self defaultCursor ])<br>
<br>
$0.02,<br>
-KenD</blockquote></div>