nemomobile/qmlcalc — pull request #2 by special (2012-07-21 01:56:12+00:00)
Title: N#216 - Landscape calculator layout with history

In landscape mode, keep the same button layout as portrait on
the right half of the screen, and replace the result with a
history view, including the operations. The history is scrollable,
and tapping numbers will enter them for the current operation.

Portrait mode behavior is mostly unchanged, other than a few
necessary tweaks to the calculator engine. The operation next
to the result was removed, because its behavior would have changed
and it is redundant anyway.

The current entry in landscape mode could use special styling to
make it more obvious, and it lacks the backspace key entirely.
Tapping numbers in the history is not very accurate.

Pull request #1 is a prerequisite; this may require rebasing after that
has been merged.