[Ohrrpgce] SVN: teeemcee/8717 sliceedit: lookup_code_grabber usability improvements

[subversion at HamsterRepublic.com]

teeemcee
2017-05-03 08:18:15 -0700 (Wed, 03 May 2017)
252
sliceedit: lookup_code_grabber usability improvements

Now allows typing a number as part of the name while in name-editing mode,
and shows a '_' prompt to indicate it's in this mode.
The mode is exited on a timeout or on changing detail menu selection
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U   wip/sliceedit.bas