http://bugs.winehq.org/show_bug.cgi?id=881
------- Additional Comments From ploujj@gmail.com 2007-24-01 17:23 ------- Tested with git wine-0.9.29-g747ab4b. The patch in comment #9 removes the X cursor (but keeps the game's cursor) when the cursor is inside the System Shock 2 window. This, of course, means that the cursor becomes invisible whenever I mouse over a Wine window and the windows app doesn't draw any cursor.
The line to delete is 1457 of dlls/user32/cursoricon.c