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wacom/live: fix physical maximums 

This way, udevadm shows on the Slate:
E: ID_INPUT_HEIGHT_MM=148
E: ID_INPUT_TABLET=1
E: ID_INPUT_WIDTH_MM=216

Fixes #84
This commit is contained in:
Benjamin Tissoires 2018-02-15 11:47:42 +01:00
parent ee15b474fd
commit 18221dfd58
1 changed files with 7 additions and 7 deletions
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14
tuhi/wacom.py
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@ -75,14 +75,14 @@ wacom_live_rdesc_template = [
0x09, 0x30, # ..Usage (X) 45
0x75, 0x10, # ..Report Size (16) 47
0x95, 0x01, # ..Report Count (1) 49
0x55, 0x0e, # ..Unit Exponent (-2) 51
0x55, 0x0d, # ..Unit Exponent (-3) 51
0x65, 0x11, # ..Unit (Centimeter,SILinear) 53
0x46, 0xec, 0x09, # ..Physical Maximum (2540) 55
'width', # ..Logical Maximum (TBD) 58
0x47, 'width', # ..Physical Maximum (TBD) 55
0x27, 'width', # ..Logical Maximum (TBD) 58
0x81, 0x02, # ..Input (Data,Var,Abs) 61
0x09, 0x31, # ..Usage (Y) 63
0x46, 0x9d, 0x06, # ..Physical Maximum (1693) 65
'height', # ..Logical Maximum (TBD) 68
0x47, 'height', # ..Physical Maximum (TBD) 65
0x27, 'height', # ..Logical Maximum (TBD) 68
0x81, 0x02, # ..Input (Data,Var,Abs) 71
0x05, 0x0d, # ..Usage Page (Digitizers) 73
0x09, 0x30, # ..Usage (Tip Pressure) 75
@ -628,9 +628,9 @@ class WacomProtocolBase(WacomProtocolLowLevelComm):
rdesc = wacom_live_rdesc_template[:]
for i, v in enumerate(rdesc):
if v == 'width':
rdesc[i] = [0x27, list(int.to_bytes(w, 4, 'little', signed=True))]
rdesc[i] = list(int.to_bytes(w, 4, 'little', signed=True))
elif v == 'height':
rdesc[i] = [0x27, list(int.to_bytes(h, 4, 'little', signed=True))]
rdesc[i] = list(int.to_bytes(h, 4, 'little', signed=True))
uhid_device = UHIDDevice(fd)
uhid_device.rdesc = list(flatten(rdesc))