From: simon <simon@cda61777-01e9-0310-a592-d414129be87e>
Date: Sun, 6 May 2012 14:01:35 +0000 (+0000)
Subject: GNUstep compatibility: stop using the API feature isFlipped/setFlipped
X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/puzzles/commitdiff_plain/58bd2ef17516ac538b7b5a08b63b177343cfe4f2?hp=58bd2ef17516ac538b7b5a08b63b177343cfe4f2

GNUstep compatibility: stop using the API feature isFlipped/setFlipped
to translate y-coordinates from the default of up-from-bottom to the
down-from-top expected by these puzzles, because it doesn't work right
on GNUstep. Instead, we run the API in its default mode (probably a
more robust choice anyway) and translate coordinates manually in the
front end.

In the process, I've separates the processButton: method into one for
mouse buttons and one for keys, since that was the easiest way to
ensure the coordinates passed to the mid-end for the latter are -1,-1
_after_ translation rather than before.


git-svn-id: svn://svn.tartarus.org/sgt/puzzles@9502 cda61777-01e9-0310-a592-d414129be87e
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