xinput-calibrator XChangeDeviceProperty calls ignored

[Marco Cavallini]

Simon Thum ha scritto, Il 27/01/2010 11:47:
> Marco Cavallini wrote:
>> Hi,
>> I'm testing and debugging xinput-calibrator and looks like
>> CalibratorEvdev::do_set_prop - XChangeDeviceProperty calls are ignored
>> by Xorg.
> Properties may reject attempts to change their value (to specific
> values). Also, if the properties don't exist before, you may be creating
> them but they don't have any actual meaning.

Simon,
If I see the following properties, should I be able to set an of them?
I ask because I get no effect.


# xinput --list-props "atmel-ts"
Device 'atmel-ts':
        Device Enabled (112):   1
        Device Accel Profile (220):     0
        Device Accel Constant Deceleration (221):       1.000000
        Device Accel Adaptive Deceleration (223):       1.000000
        Device Accel Velocity Scaling (224):    10.000000
        Evdev Reopen Attempts (229):    10
        Evdev Axis Inversion (230):     0, 0
        Evdev Axis Calibration (231):   <no items>
        Evdev Axes Swap (232):  1
        Axis Labels (233):      "Abs X" (226), "Abs Y" (227), "Abs
Pressure" (228)
        Button Labels (234):    "Button Unknown" (225), "Button Unknown"
(225), "Button Unknown" (225), "Button Wheel U)
        Evdev Middle Button Emulation (235):    2
        Evdev Middle Button Timeout (236):      50
        Evdev Wheel Emulation (237):    0
        Evdev Wheel Emulation Axes (238):       0, 0, 4, 5
        Evdev Wheel Emulation Inertia (239):    10
        Evdev Wheel Emulation Timeout (240):    200
        Evdev Wheel Emulation Button (241):     4
        Evdev Drag Lock Buttons (242):  0

TIA
/marco