Specify existing extra size of WINEPS Devmode structure.
Make ExtDeviceMode16 in WINEPS return the correct size.
diff --git a/dlls/wineps/init.c b/dlls/wineps/init.c
index 8a38dd1..668f476 100644
--- a/dlls/wineps/init.c
+++ b/dlls/wineps/init.c
@@ -46,7 +46,7 @@
/* dmSpecVersion */ 0x30a,
/* dmDriverVersion */ 0x001,
/* dmSize */ sizeof(DEVMODEA),
-/* dmDriverExtra */ 0,
+/* dmDriverExtra */ sizeof(PSDRV_DEVMODEA)-sizeof(DEVMODEA),
/* dmFields */ DM_ORIENTATION | DM_PAPERSIZE | DM_SCALE |
DM_COPIES | DM_DEFAULTSOURCE | DM_COLOR |
DM_DUPLEX | DM_YRESOLUTION | DM_TTOPTION,