Stylus pressure sensor is active low, so invert the logic converting it

to button #5.

diff --git a/sys/arch/vax/dec/vsms_ws.c b/sys/arch/vax/dec/vsms_ws.c
index 981002b..1147175 100644 (file)
--- a/sys/arch/vax/dec/vsms_ws.c
+++ b/sys/arch/vax/dec/vsms_ws.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: vsms_ws.c,v 1.3 2008/08/22 21:05:07 miod Exp $        */
+/*     $OpenBSD: vsms_ws.c,v 1.4 2008/08/26 19:46:23 miod Exp $        */
 /*     $NetBSD: dzms.c,v 1.1 2000/12/02 17:03:55 ragge Exp $   */
 
 /*
@@ -366,7 +366,7 @@ lkms_input_tablet(struct lkms_softc *sc, int data)
                        sc->buttons |= WSMS_BUTTON(3);
                if ((data & FRAME_T_B4) != 0)
                        sc->buttons |= WSMS_BUTTON(4);
-               if ((data & FRAME_T_PR) != 0)
+               if ((data & FRAME_T_PR) == 0)
                        sc->buttons |= WSMS_BUTTON(5);
                break;
        case 1: