diff options
Diffstat (limited to 'xorg-server/dix/getevents.c')
| -rw-r--r-- | xorg-server/dix/getevents.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/xorg-server/dix/getevents.c b/xorg-server/dix/getevents.c index 3b87e17d4..5a0296ba5 100644 --- a/xorg-server/dix/getevents.c +++ b/xorg-server/dix/getevents.c @@ -1398,10 +1398,10 @@ fill_pointer_events(InternalEvent *events, DeviceIntPtr pDev, int type, { int num_events = 1; DeviceEvent *event; - RawDeviceEvent *raw; + RawDeviceEvent *raw = NULL; double screenx = 0.0, screeny = 0.0; /* desktop coordinate system */ double devx = 0.0, devy = 0.0; /* desktop-wide in device coords */ - int sx, sy; /* for POINTER_SCREEN */ + int sx = 0, sy = 0; /* for POINTER_SCREEN */ ValuatorMask mask; ScreenPtr scr; int num_barrier_events = 0; @@ -1453,7 +1453,7 @@ fill_pointer_events(InternalEvent *events, DeviceIntPtr pDev, int type, transformAbsolute(pDev, &mask); clipAbsolute(pDev, &mask); - if ((flags & POINTER_NORAW) == 0) + if ((flags & POINTER_NORAW) == 0 && raw) set_raw_valuators(raw, &mask, raw->valuators.data); } else { @@ -1461,7 +1461,7 @@ fill_pointer_events(InternalEvent *events, DeviceIntPtr pDev, int type, if (flags & POINTER_ACCELERATE) accelPointer(pDev, &mask, ms); - if ((flags & POINTER_NORAW) == 0) + if ((flags & POINTER_NORAW) == 0 && raw) set_raw_valuators(raw, &mask, raw->valuators.data); moveRelative(pDev, flags, &mask); @@ -1528,7 +1528,8 @@ fill_pointer_events(InternalEvent *events, DeviceIntPtr pDev, int type, event_set_root_coordinates(event, screenx - scr->x, screeny - scr->y); if (flags & POINTER_EMULATED) { - raw->flags = XIPointerEmulated; + if (raw) + raw->flags = XIPointerEmulated; event->flags = XIPointerEmulated; } |