http://bugs.winehq.org/show_bug.cgi?id=10037
--- Comment #5 from Mikolaj Zalewski mikolaj.zalewski@gmail.com 2007-10-14 17:05:19 --- Do a:
patch -p1 -E <file.patch
from the sources root. You should have a clean ~/.wine for the experiment, but you can simply rename ~/.wine to ~/.wine-trial, test the proper version and then remove the ~/.wine and rename ~/.wine-trial back to ~/.wine . It's good to do `wineserver -k` before any rename/delete to make sure there will be no conflicts. After building wine from sources you can either install it or simply run it with `/path/to/sources/wine Photoshop.exe` to run the patched version.