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Ensure all known valuator values are stored when out of proximity

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The current code overwrites *all* the stored axis values with whatever
came in from evdev. Evdev is a stateful protocol, so it only sends us
updates to the axis values that have changed. We need to only update
the values that have changed.

Signed-off-by: Chase Douglas <chase.douglas@canonical.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Chase Douglas
2011-04-04 09:40:14 -04:00
committed by Peter Hutterer
parent eeacd3e5a8
commit 68a6a18fc2
1 changed files with 4 additions and 1 deletions
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5
src/evdev.c
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@@ -504,7 +504,10 @@ EvdevProcessProximityState(InputInfoPtr pInfo)
if (!pEvdev->prox_queued)
{
if (pEvdev->abs_queued && !pEvdev->in_proximity)
valuator_mask_copy(pEvdev->prox, pEvdev->vals);
for (i = 0; i < valuator_mask_size(pEvdev->vals); i++)
if (valuator_mask_isset(pEvdev->vals, i))
valuator_mask_set(pEvdev->prox, i,
valuator_mask_get(pEvdev->vals, i));
return 0;
}