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r3824 | helixhorned | 2013-05-30 02:13:34 -0700 (Thu, 30 May 2013) | 1 line

Fix potential oob access when flipping the floor [F] in 2D mode.
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r3823 | helixhorned | 2013-05-30 02:13:32 -0700 (Thu, 30 May 2013) | 3 lines

Replace inline "qsetmode==200" checks with in3dmode().

Analogously for the negation; remove a couple of redundant decls of "qsetmode".
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