winex11drv: Distinguish left and right keys for shift, ctrl and alt.
[wine] / dlls / msvcrt40 /
drwxr-xr-x   ..
-rw-r--r-- 309 Makefile.in
-rw-r--r-- 1258 msvcrt40.c
-rw-r--r-- 46668 msvcrt40.spec