http://bugs.winehq.org/show_bug.cgi?id=22996
--- Comment #25 from Dmitry Timoshkov dmitry@codeweavers.com 2011-03-01 04:37:31 CST --- (In reply to comment #24)
(From update of attachment 33486 [details]) Patch (try 3): http://source.winehq.org/patches/data/71785
This patch is an improvement comparing with current text rotation, but still there are things which remain broken.
1. 1x1 vs. -1x-1 and 1x-1 vs. -1x1 axis mapping modes should be equal in both GDI and EMF modes, but GDI mode is broken, probably this should be investigated and fixed first.
2. perhaps you are right that the y-axis direction is most likely the source of the different interpretation of the text rotation direction (clock-wise or counter clock-wise), but that needs more tests, in particular with different mapping modes, since they have different default setup for the y-axis direction (top to bottom or bottom to top).