XLibre/xf86-input-evdev
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Fix generation of proximity-in/out events.

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Invoking xf86PostProximityEvent with no valuators does nothing, so we
have to provide a valid valuator set to the call.

https://bugs.freedesktop.org/show_bug.cgi?id=104562

[whot: slight change from 104562
abs_vals is reset on every frame but old_vals is kept around to remember the
last value of the valuator (and is updated to the current values before
processing the frame). We expect the prox in to have x/y, so let's just
unconditionally use old_vals for proximity events.]

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Andrey Zabolotnyi
2018-01-12 02:26:12 +03:00
committed by Peter Hutterer
parent 456f23cbbd
commit 2fb95783e0
1 changed files with 1 additions and 1 deletions
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2
src/evdev.c
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@@ -915,7 +915,7 @@ EvdevPostProximityEvents(InputInfoPtr pInfo, int which)
break;
case EV_QUEUE_PROXIMITY:
if (pEvdev->queue[i].val == which)
xf86PostProximityEvent(pInfo->dev, which, 0, 0);
xf86PostProximityEventM(pInfo->dev, which, pEvdev->old_vals);
break;
}
}