Re: [pointerevents] should altitudeAngle default to 0 or pi/2 when not supported? (#320)

Just to add one additional point. When the device doesn't support this stylus angle we set tiltX/Y to zero. Meaning we indicate the pen is straight. If we set altitude/azimuth to 0 as well it shows that the pen is parallel to the surface. Then these two coordinate system at least in the case of the device not supporting them are going to differ and show two different states of the pen.

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Received on Friday, 24 April 2020 18:11:22 UTC