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wintab32: Compute our physical device characteristics based on the first tablet device that looks like a stylus.
Otherwise, we may be computing based on a mouse or cursor, and then come to incorrect values for our tilt and pressure settings.
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@ -528,7 +528,13 @@ void X11DRV_LoadTabletInfo(HWND hwnddefault)
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if (TRACE_ON(wintab32))
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trace_axes(Val);
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if (!axis_read_complete)
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/* FIXME: This is imperfect; we compute our devices capabilities based upon the
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** first pen type device we find. However, a more correct implementation
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** would require acquiring a wide variety of tablets and running through
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** the various inputs to see what the values are. Odds are that a
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** more 'correct' algorithm would condense to this one anyway.
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*/
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if (!axis_read_complete && Val->num_axes >= 5 && cursor->TYPE == CSR_TYPE_PEN)
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{
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Axis = (XAxisInfoPtr) ((char *) Val + sizeof
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(XValuatorInfo));
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