USING: a floating sign was landing in the wrong column. Informix puts it
on the rightmost of its own mask positions that the digits and currency
symbol have not taken, and a single occurrence does not float at all.
---,###.## -12.34 " - 12.34" its positions are 1-3 only
----,--$.&& -123.45 " -$123.45" 6-7 hold digits, so it stops at 4
(($$,$$$.&&) -1.23 " ( $1.23)" the paren stops at its own pair
A suppressed thousands separator counts as one of those positions only
where the run of signs carries on past it. Test 240 now passes and comes
off the expected-to-fail list, verified with -esqli -tui.
Message line: a message line past the bottom of a window was clamped to
the last line; Informix uses the first line inside the window. The
correct behaviour was already there behind MSGLINEFIXUP but was not the
default. Test 230 matches all 28 of its captured Informix screens now.
Set MSGLINEFIXUP to keep the old clamp.
Suite: 1098 run, 29 failed, against 32 before.
