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Peter Hutterer authored
Taking the tablet events as-is produces the occasional wobble in what should be a straight line. Bug 99961 has a jpg attachment to illustrate that. Emulate the wacom driver behavior and average x/y across the last 4 values to smoothen out these dents. https://bugs.freedesktop.org/show_bug.cgi?id=99961 Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Acked-by: Ping Cheng <pingc@wacom.com>
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