Move OEM resources to the x11drv.

diff --git a/graphics/metafiledrv/init.c b/graphics/metafiledrv/init.c
index 9287b5f..3aee5e0 100644
--- a/graphics/metafiledrv/init.c
+++ b/graphics/metafiledrv/init.c
@@ -37,6 +37,7 @@
     NULL,                            /* pIntersectClipRect */
     NULL,                            /* pIntersectVisRect */
     MFDRV_LineTo,                    /* pLineTo */
+    NULL,                            /* pLoadOEMResource */
     MFDRV_MoveToEx,                  /* pMoveToEx */
     NULL,                            /* pOffsetClipRgn */
     MFDRV_OffsetViewportOrg,         /* pOffsetViewportOrg */