ddraw: Unset the viewports active device in IDirect3DDeviceImpl_3_DeleteViewport().
[wine] / dlls / keyboard.drv16 /
drwxr-xr-x   ..
-rw-r--r-- 106 Makefile.in
-rw-r--r-- 5182 keyboard.c
-rw-r--r-- 1069 keyboard.drv16.spec