[Ohrrpgce] SVN: teeemcee/10780 Replace awful diagonalhack for making arrow keys repeat in sync

[subversion at HamsterRepublic.com]

teeemcee
2018-10-23 05:13:06 -0700 (Tue, 23 Oct 2018)
249
Replace awful diagonalhack for making arrow keys repeat in sync

It turns out that diagonalhack kludge made key repeat not work correctly. It was
to blame for e.g. help pages not scrolling up/down smoothly, which has been
annoying me for a long time
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U   wip/allmodex.bas
U   wip/gfx.bi