922 lines
35 KiB
Python
922 lines
35 KiB
Python
|
#!/bin/env python3
|
||
|
|
# SPDX-License-Identifier: GPL-2.0
|
||
|
|
# -*- coding: utf-8 -*-
|
||
|
|
#
|
||
|
|
# Copyright (c) 2017 Benjamin Tissoires <benjamin.tissoires@gmail.com>
|
||
|
|
# Copyright (c) 2017 Red Hat, Inc.
|
||
|
|
# Copyright (c) 2020 Wacom Technology Corp.
|
||
|
|
#
|
||
|
|
# Authors:
|
||
|
|
# Jason Gerecke <jason.gerecke@wacom.com>
|
||
|
|
|
||
|
|
"""
|
||
|
|
Tests for the Wacom driver generic codepath.
|
||
|
|
|
||
|
|
This module tests the function of the Wacom driver's generic codepath.
|
||
|
|
The generic codepath is used by devices which are not explicitly listed
|
||
|
|
in the driver's device table. It uses the device's HID descriptor to
|
||
|
|
decode reports sent by the device.
|
||
|
|
"""
|
||
|
|
|
||
|
|
from .descriptors_wacom import (
|
||
|
|
wacom_pth660_v145,
|
||
|
|
wacom_pth660_v150,
|
||
|
|
wacom_pth860_v145,
|
||
|
|
wacom_pth860_v150,
|
||
|
|
wacom_pth460_v105,
|
||
|
|
)
|
||
|
|
|
||
|
|
import attr
|
||
|
|
from enum import Enum
|
||
|
|
from hidtools.hut import HUT
|
||
|
|
from hidtools.hid import HidUnit
|
||
|
|
from . import base
|
||
|
|
from . import test_multitouch
|
||
|
|
import libevdev
|
||
|
|
import pytest
|
||
|
|
|
||
|
|
import logging
|
||
|
|
|
||
|
|
logger = logging.getLogger("hidtools.test.wacom")
|
||
|
|
|
||
|
|
KERNEL_MODULE = ("wacom", "wacom")
|
||
|
|
|
||
|
|
|
||
|
|
class ProximityState(Enum):
|
||
|
|
"""
|
||
|
|
Enumeration of allowed proximity states.
|
||
|
|
"""
|
||
|
|
|
||
|
|
# Tool is not able to be sensed by the device
|
||
|
|
OUT = 0
|
||
|
|
|
||
|
|
# Tool is close enough to be sensed, but some data may be invalid
|
||
|
|
# or inaccurate
|
||
|
|
IN_PROXIMITY = 1
|
||
|
|
|
||
|
|
# Tool is close enough to be sensed with high accuracy. All data
|
||
|
|
# valid.
|
||
|
|
IN_RANGE = 2
|
||
|
|
|
||
|
|
def fill(self, reportdata):
|
||
|
|
"""Fill a report with approrpiate HID properties/values."""
|
||
|
|
reportdata.inrange = self in [ProximityState.IN_RANGE]
|
||
|
|
reportdata.wacomsense = self in [
|
||
|
|
ProximityState.IN_PROXIMITY,
|
||
|
|
ProximityState.IN_RANGE,
|
||
|
|
]
|
||
|
|
|
||
|
|
|
||
|
|
class ReportData:
|
||
|
|
"""
|
||
|
|
Placeholder for HID report values.
|
||
|
|
"""
|
||
|
|
|
||
|
|
pass
|
||
|
|
|
||
|
|
|
||
|
|
@attr.s
|
||
|
|
class Buttons:
|
||
|
|
"""
|
||
|
|
Stylus button state.
|
||
|
|
|
||
|
|
Describes the state of each of the buttons / "side switches" that
|
||
|
|
may be present on a stylus. Buttons set to 'None' indicate the
|
||
|
|
state is "unchanged" since the previous event.
|
||
|
|
"""
|
||
|
|
|
||
|
|
primary = attr.ib(default=None)
|
||
|
|
secondary = attr.ib(default=None)
|
||
|
|
tertiary = attr.ib(default=None)
|
||
|
|
|
||
|
|
@staticmethod
|
||
|
|
def clear():
|
||
|
|
"""Button object with all states cleared."""
|
||
|
|
return Buttons(False, False, False)
|
||
|
|
|
||
|
|
def fill(self, reportdata):
|
||
|
|
"""Fill a report with approrpiate HID properties/values."""
|
||
|
|
reportdata.barrelswitch = int(self.primary or 0)
|
||
|
|
reportdata.secondarybarrelswitch = int(self.secondary or 0)
|
||
|
|
reportdata.b3 = int(self.tertiary or 0)
|
||
|
|
|
||
|
|
|
||
|
|
@attr.s
|
||
|
|
class ToolID:
|
||
|
|
"""
|
||
|
|
Stylus tool identifiers.
|
||
|
|
|
||
|
|
Contains values used to identify a specific stylus, e.g. its serial
|
||
|
|
number and tool-type identifier. Values of ``0`` may sometimes be
|
||
|
|
used for the out-of-range condition.
|
||
|
|
"""
|
||
|
|
|
||
|
|
serial = attr.ib()
|
||
|
|
tooltype = attr.ib()
|
||
|
|
|
||
|
|
@staticmethod
|
||
|
|
def clear():
|
||
|
|
"""ToolID object with all fields cleared."""
|
||
|
|
return ToolID(0, 0)
|
||
|
|
|
||
|
|
def fill(self, reportdata):
|
||
|
|
"""Fill a report with approrpiate HID properties/values."""
|
||
|
|
reportdata.transducerserialnumber = self.serial & 0xFFFFFFFF
|
||
|
|
reportdata.serialhi = (self.serial >> 32) & 0xFFFFFFFF
|
||
|
|
reportdata.tooltype = self.tooltype
|
||
|
|
|
||
|
|
|
||
|
|
@attr.s
|
||
|
|
class PhysRange:
|
||
|
|
"""
|
||
|
|
Range of HID physical values, with units.
|
||
|
|
"""
|
||
|
|
|
||
|
|
unit = attr.ib()
|
||
|
|
min_size = attr.ib()
|
||
|
|
max_size = attr.ib()
|
||
|
|
|
||
|
|
CENTIMETER = HidUnit.from_string("SILinear: cm")
|
||
|
|
DEGREE = HidUnit.from_string("EnglishRotation: deg")
|
||
|
|
|
||
|
|
def contains(self, field):
|
||
|
|
"""
|
||
|
|
Check if the physical size of the provided field is in range.
|
||
|
|
|
||
|
|
Compare the physical size described by the provided HID field
|
||
|
|
against the range of sizes described by this object. This is
|
||
|
|
an exclusive range comparison (e.g. 0 cm is not within the
|
||
|
|
range 0 cm - 5 cm) and exact unit comparison (e.g. 1 inch is
|
||
|
|
not within the range 0 cm - 5 cm).
|
||
|
|
"""
|
||
|
|
phys_size = (field.physical_max - field.physical_min) * 10 ** (field.unit_exp)
|
||
|
|
return (
|
||
|
|
field.unit == self.unit.value
|
||
|
|
and phys_size > self.min_size
|
||
|
|
and phys_size < self.max_size
|
||
|
|
)
|
||
|
|
|
||
|
|
|
||
|
|
class BaseTablet(base.UHIDTestDevice):
|
||
|
|
"""
|
||
|
|
Skeleton object for all kinds of tablet devices.
|
||
|
|
"""
|
||
|
|
|
||
|
|
def __init__(self, rdesc, name=None, info=None):
|
||
|
|
assert rdesc is not None
|
||
|
|
super().__init__(name, "Pen", input_info=info, rdesc=rdesc)
|
||
|
|
self.buttons = Buttons.clear()
|
||
|
|
self.toolid = ToolID.clear()
|
||
|
|
self.proximity = ProximityState.OUT
|
||
|
|
self.offset = 0
|
||
|
|
self.ring = -1
|
||
|
|
self.ek0 = False
|
||
|
|
|
||
|
|
def match_evdev_rule(self, application, evdev):
|
||
|
|
"""
|
||
|
|
Filter out evdev nodes based on the requested application.
|
||
|
|
|
||
|
|
The Wacom driver may create several device nodes for each USB
|
||
|
|
interface device. It is crucial that we run tests with the
|
||
|
|
expected device node or things will obviously go off the rails.
|
||
|
|
Use the Wacom driver's usual naming conventions to apply a
|
||
|
|
sensible default filter.
|
||
|
|
"""
|
||
|
|
if application in ["Pen", "Pad"]:
|
||
|
|
return evdev.name.endswith(application)
|
||
|
|
else:
|
||
|
|
return True
|
||
|
|
|
||
|
|
def create_report(
|
||
|
|
self, x, y, pressure, buttons=None, toolid=None, proximity=None, reportID=None
|
||
|
|
):
|
||
|
|
"""
|
||
|
|
Return an input report for this device.
|
||
|
|
|
||
|
|
:param x: absolute x
|
||
|
|
:param y: absolute y
|
||
|
|
:param pressure: pressure
|
||
|
|
:param buttons: stylus button state. Use ``None`` for unchanged.
|
||
|
|
:param toolid: tool identifiers. Use ``None`` for unchanged.
|
||
|
|
:param proximity: a ProximityState indicating the sensor's ability
|
||
|
|
to detect and report attributes of this tool. Use ``None``
|
||
|
|
for unchanged.
|
||
|
|
:param reportID: the numeric report ID for this report, if needed
|
||
|
|
"""
|
||
|
|
if buttons is not None:
|
||
|
|
self.buttons = buttons
|
||
|
|
buttons = self.buttons
|
||
|
|
|
||
|
|
if toolid is not None:
|
||
|
|
self.toolid = toolid
|
||
|
|
toolid = self.toolid
|
||
|
|
|
||
|
|
if proximity is not None:
|
||
|
|
self.proximity = proximity
|
||
|
|
proximity = self.proximity
|
||
|
|
|
||
|
|
reportID = reportID or self.default_reportID
|
||
|
|
|
||
|
|
report = ReportData()
|
||
|
|
report.x = x
|
||
|
|
report.y = y
|
||
|
|
report.tippressure = pressure
|
||
|
|
report.tipswitch = pressure > 0
|
||
|
|
buttons.fill(report)
|
||
|
|
proximity.fill(report)
|
||
|
|
toolid.fill(report)
|
||
|
|
|
||
|
|
return super().create_report(report, reportID=reportID)
|
||
|
|
|
||
|
|
def create_report_heartbeat(self, reportID):
|
||
|
|
"""
|
||
|
|
Return a heartbeat input report for this device.
|
||
|
|
|
||
|
|
Heartbeat reports generally contain battery status information,
|
||
|
|
among other things.
|
||
|
|
"""
|
||
|
|
report = ReportData()
|
||
|
|
report.wacombatterycharging = 1
|
||
|
|
return super().create_report(report, reportID=reportID)
|
||
|
|
|
||
|
|
def create_report_pad(self, reportID, ring, ek0):
|
||
|
|
report = ReportData()
|
||
|
|
|
||
|
|
if ring is not None:
|
||
|
|
self.ring = ring
|
||
|
|
ring = self.ring
|
||
|
|
|
||
|
|
if ek0 is not None:
|
||
|
|
self.ek0 = ek0
|
||
|
|
ek0 = self.ek0
|
||
|
|
|
||
|
|
if ring >= 0:
|
||
|
|
report.wacomtouchring = ring
|
||
|
|
report.wacomtouchringstatus = 1
|
||
|
|
else:
|
||
|
|
report.wacomtouchring = 0x7F
|
||
|
|
report.wacomtouchringstatus = 0
|
||
|
|
|
||
|
|
report.wacomexpresskey00 = ek0
|
||
|
|
return super().create_report(report, reportID=reportID)
|
||
|
|
|
||
|
|
def event(self, x, y, pressure, buttons=None, toolid=None, proximity=None):
|
||
|
|
"""
|
||
|
|
Send an input event on the default report ID.
|
||
|
|
|
||
|
|
:param x: absolute x
|
||
|
|
:param y: absolute y
|
||
|
|
:param buttons: stylus button state. Use ``None`` for unchanged.
|
||
|
|
:param toolid: tool identifiers. Use ``None`` for unchanged.
|
||
|
|
:param proximity: a ProximityState indicating the sensor's ability
|
||
|
|
to detect and report attributes of this tool. Use ``None``
|
||
|
|
for unchanged.
|
||
|
|
"""
|
||
|
|
r = self.create_report(x, y, pressure, buttons, toolid, proximity)
|
||
|
|
self.call_input_event(r)
|
||
|
|
return [r]
|
||
|
|
|
||
|
|
def event_heartbeat(self, reportID):
|
||
|
|
"""
|
||
|
|
Send a heartbeat event on the requested report ID.
|
||
|
|
"""
|
||
|
|
r = self.create_report_heartbeat(reportID)
|
||
|
|
self.call_input_event(r)
|
||
|
|
return [r]
|
||
|
|
|
||
|
|
def event_pad(self, reportID, ring=None, ek0=None):
|
||
|
|
"""
|
||
|
|
Send a pad event on the requested report ID.
|
||
|
|
"""
|
||
|
|
r = self.create_report_pad(reportID, ring, ek0)
|
||
|
|
self.call_input_event(r)
|
||
|
|
return [r]
|
||
|
|
|
||
|
|
def get_report(self, req, rnum, rtype):
|
||
|
|
if rtype != self.UHID_FEATURE_REPORT:
|
||
|
|
return (1, [])
|
||
|
|
|
||
|
|
rdesc = None
|
||
|
|
for v in self.parsed_rdesc.feature_reports.values():
|
||
|
|
if v.report_ID == rnum:
|
||
|
|
rdesc = v
|
||
|
|
|
||
|
|
if rdesc is None:
|
||
|
|
return (1, [])
|
||
|
|
|
||
|
|
result = (1, [])
|
||
|
|
result = self.create_report_offset(rdesc) or result
|
||
|
|
return result
|
||
|
|
|
||
|
|
def create_report_offset(self, rdesc):
|
||
|
|
require = [
|
||
|
|
"Wacom Offset Left",
|
||
|
|
"Wacom Offset Top",
|
||
|
|
"Wacom Offset Right",
|
||
|
|
"Wacom Offset Bottom",
|
||
|
|
]
|
||
|
|
if not set(require).issubset(set([f.usage_name for f in rdesc])):
|
||
|
|
return None
|
||
|
|
|
||
|
|
report = ReportData()
|
||
|
|
report.wacomoffsetleft = self.offset
|
||
|
|
report.wacomoffsettop = self.offset
|
||
|
|
report.wacomoffsetright = self.offset
|
||
|
|
report.wacomoffsetbottom = self.offset
|
||
|
|
r = rdesc.create_report([report], None)
|
||
|
|
return (0, r)
|
||
|
|
|
||
|
|
|
||
|
|
class OpaqueTablet(BaseTablet):
|
||
|
|
"""
|
||
|
|
Bare-bones opaque tablet with a minimum of features.
|
||
|
|
|
||
|
|
A tablet stripped down to its absolute core. It is capable of
|
||
|
|
reporting X/Y position and if the pen is in contact. No pressure,
|
||
|
|
no barrel switches, no eraser. Notably it *does* report an "In
|
||
|
|
Range" flag, but this is only because the Wacom driver expects
|
||
|
|
one to function properly. The device uses only standard HID usages,
|
||
|
|
not any of Wacom's vendor-defined pages.
|
||
|
|
"""
|
||
|
|
|
||
|
|
# fmt: off
|
||
|
|
report_descriptor = [
|
||
|
|
0x05, 0x0D, # . Usage Page (Digitizer),
|
||
|
|
0x09, 0x01, # . Usage (Digitizer),
|
||
|
|
0xA1, 0x01, # . Collection (Application),
|
||
|
|
0x85, 0x01, # . Report ID (1),
|
||
|
|
0x09, 0x20, # . Usage (Stylus),
|
||
|
|
0xA1, 0x00, # . Collection (Physical),
|
||
|
|
0x09, 0x42, # . Usage (Tip Switch),
|
||
|
|
0x09, 0x32, # . Usage (In Range),
|
||
|
|
0x15, 0x00, # . Logical Minimum (0),
|
||
|
|
0x25, 0x01, # . Logical Maximum (1),
|
||
|
|
0x75, 0x01, # . Report Size (1),
|
||
|
|
0x95, 0x02, # . Report Count (2),
|
||
|
|
0x81, 0x02, # . Input (Variable),
|
||
|
|
0x95, 0x06, # . Report Count (6),
|
||
|
|
0x81, 0x03, # . Input (Constant, Variable),
|
||
|
|
0x05, 0x01, # . Usage Page (Desktop),
|
||
|
|
0x09, 0x30, # . Usage (X),
|
||
|
|
0x27, 0x80, 0x3E, 0x00, 0x00, # . Logical Maximum (16000),
|
||
|
|
0x47, 0x80, 0x3E, 0x00, 0x00, # . Physical Maximum (16000),
|
||
|
|
0x65, 0x11, # . Unit (Centimeter),
|
||
|
|
0x55, 0x0D, # . Unit Exponent (13),
|
||
|
|
0x75, 0x10, # . Report Size (16),
|
||
|
|
0x95, 0x01, # . Report Count (1),
|
||
|
|
0x81, 0x02, # . Input (Variable),
|
||
|
|
0x09, 0x31, # . Usage (Y),
|
||
|
|
0x27, 0x28, 0x23, 0x00, 0x00, # . Logical Maximum (9000),
|
||
|
|
0x47, 0x28, 0x23, 0x00, 0x00, # . Physical Maximum (9000),
|
||
|
|
0x81, 0x02, # . Input (Variable),
|
||
|
|
0xC0, # . End Collection,
|
||
|
|
0xC0, # . End Collection,
|
||
|
|
]
|
||
|
|
# fmt: on
|
||
|
|
|
||
|
|
def __init__(self, rdesc=report_descriptor, name=None, info=(0x3, 0x056A, 0x9999)):
|
||
|
|
super().__init__(rdesc, name, info)
|
||
|
|
self.default_reportID = 1
|
||
|
|
|
||
|
|
|
||
|
|
class OpaqueCTLTablet(BaseTablet):
|
||
|
|
"""
|
||
|
|
Opaque tablet similar to something in the CTL product line.
|
||
|
|
|
||
|
|
A pen-only tablet with most basic features you would expect from
|
||
|
|
an actual device. Position, eraser, pressure, barrel buttons.
|
||
|
|
Uses the Wacom vendor-defined usage page.
|
||
|
|
"""
|
||
|
|
|
||
|
|
# fmt: off
|
||
|
|
report_descriptor = [
|
||
|
|
0x06, 0x0D, 0xFF, # . Usage Page (Vnd Wacom Emr),
|
||
|
|
0x09, 0x01, # . Usage (Digitizer),
|
||
|
|
0xA1, 0x01, # . Collection (Application),
|
||
|
|
0x85, 0x10, # . Report ID (16),
|
||
|
|
0x09, 0x20, # . Usage (Stylus),
|
||
|
|
0x35, 0x00, # . Physical Minimum (0),
|
||
|
|
0x45, 0x00, # . Physical Maximum (0),
|
||
|
|
0x15, 0x00, # . Logical Minimum (0),
|
||
|
|
0x25, 0x01, # . Logical Maximum (1),
|
||
|
|
0xA1, 0x00, # . Collection (Physical),
|
||
|
|
0x09, 0x42, # . Usage (Tip Switch),
|
||
|
|
0x09, 0x44, # . Usage (Barrel Switch),
|
||
|
|
0x09, 0x5A, # . Usage (Secondary Barrel Switch),
|
||
|
|
0x09, 0x45, # . Usage (Eraser),
|
||
|
|
0x09, 0x3C, # . Usage (Invert),
|
||
|
|
0x09, 0x32, # . Usage (In Range),
|
||
|
|
0x09, 0x36, # . Usage (In Proximity),
|
||
|
|
0x25, 0x01, # . Logical Maximum (1),
|
||
|
|
0x75, 0x01, # . Report Size (1),
|
||
|
|
0x95, 0x07, # . Report Count (7),
|
||
|
|
0x81, 0x02, # . Input (Variable),
|
||
|
|
0x95, 0x01, # . Report Count (1),
|
||
|
|
0x81, 0x03, # . Input (Constant, Variable),
|
||
|
|
0x0A, 0x30, 0x01, # . Usage (X),
|
||
|
|
0x65, 0x11, # . Unit (Centimeter),
|
||
|
|
0x55, 0x0D, # . Unit Exponent (13),
|
||
|
|
0x47, 0x80, 0x3E, 0x00, 0x00, # . Physical Maximum (16000),
|
||
|
|
0x27, 0x80, 0x3E, 0x00, 0x00, # . Logical Maximum (16000),
|
||
|
|
0x75, 0x18, # . Report Size (24),
|
||
|
|
0x95, 0x01, # . Report Count (1),
|
||
|
|
0x81, 0x02, # . Input (Variable),
|
||
|
|
0x0A, 0x31, 0x01, # . Usage (Y),
|
||
|
|
0x47, 0x28, 0x23, 0x00, 0x00, # . Physical Maximum (9000),
|
||
|
|
0x27, 0x28, 0x23, 0x00, 0x00, # . Logical Maximum (9000),
|
||
|
|
0x81, 0x02, # . Input (Variable),
|
||
|
|
0x09, 0x30, # . Usage (Tip Pressure),
|
||
|
|
0x55, 0x00, # . Unit Exponent (0),
|
||
|
|
0x65, 0x00, # . Unit,
|
||
|
|
0x47, 0x00, 0x00, 0x00, 0x00, # . Physical Maximum (0),
|
||
|
|
0x26, 0xFF, 0x0F, # . Logical Maximum (4095),
|
||
|
|
0x75, 0x10, # . Report Size (16),
|
||
|
|
0x81, 0x02, # . Input (Variable),
|
||
|
|
0x75, 0x08, # . Report Size (8),
|
||
|
|
0x95, 0x06, # . Report Count (6),
|
||
|
|
0x81, 0x03, # . Input (Constant, Variable),
|
||
|
|
0x0A, 0x32, 0x01, # . Usage (Z),
|
||
|
|
0x25, 0x3F, # . Logical Maximum (63),
|
||
|
|
0x75, 0x08, # . Report Size (8),
|
||
|
|
0x95, 0x01, # . Report Count (1),
|
||
|
|
0x81, 0x02, # . Input (Variable),
|
||
|
|
0x09, 0x5B, # . Usage (Transducer Serial Number),
|
||
|
|
0x09, 0x5C, # . Usage (Transducer Serial Number Hi),
|
||
|
|
0x17, 0x00, 0x00, 0x00, 0x80, # . Logical Minimum (-2147483648),
|
||
|
|
0x27, 0xFF, 0xFF, 0xFF, 0x7F, # . Logical Maximum (2147483647),
|
||
|
|
0x75, 0x20, # . Report Size (32),
|
||
|
|
0x95, 0x02, # . Report Count (2),
|
||
|
|
0x81, 0x02, # . Input (Variable),
|
||
|
|
0x09, 0x77, # . Usage (Tool Type),
|
||
|
|
0x15, 0x00, # . Logical Minimum (0),
|
||
|
|
0x26, 0xFF, 0x0F, # . Logical Maximum (4095),
|
||
|
|
0x75, 0x10, # . Report Size (16),
|
||
|
|
0x95, 0x01, # . Report Count (1),
|
||
|
|
0x81, 0x02, # . Input (Variable),
|
||
|
|
0xC0, # . End Collection,
|
||
|
|
0xC0 # . End Collection
|
||
|
|
]
|
||
|
|
# fmt: on
|
||
|
|
|
||
|
|
def __init__(self, rdesc=report_descriptor, name=None, info=(0x3, 0x056A, 0x9999)):
|
||
|
|
super().__init__(rdesc, name, info)
|
||
|
|
self.default_reportID = 16
|
||
|
|
|
||
|
|
|
||
|
|
class PTHX60_Pen(BaseTablet):
|
||
|
|
"""
|
||
|
|
Pen interface of a PTH-660 / PTH-860 / PTH-460 tablet.
|
||
|
|
|
||
|
|
This generation of devices are nearly identical to each other, though
|
||
|
|
the PTH-460 uses a slightly different descriptor construction (splits
|
||
|
|
the pad among several physical collections)
|
||
|
|
"""
|
||
|
|
|
||
|
|
def __init__(self, rdesc=None, name=None, info=None):
|
||
|
|
super().__init__(rdesc, name, info)
|
||
|
|
self.default_reportID = 16
|
||
|
|
|
||
|
|
|
||
|
|
class BaseTest:
|
||
|
|
class TestTablet(base.BaseTestCase.TestUhid):
|
||
|
|
kernel_modules = [KERNEL_MODULE]
|
||
|
|
|
||
|
|
def sync_and_assert_events(
|
||
|
|
self, report, expected_events, auto_syn=True, strict=False
|
||
|
|
):
|
||
|
|
"""
|
||
|
|
Assert we see the expected events in response to a report.
|
||
|
|
"""
|
||
|
|
uhdev = self.uhdev
|
||
|
|
syn_event = self.syn_event
|
||
|
|
if auto_syn:
|
||
|
|
expected_events.append(syn_event)
|
||
|
|
actual_events = uhdev.next_sync_events()
|
||
|
|
self.debug_reports(report, uhdev, actual_events)
|
||
|
|
if strict:
|
||
|
|
self.assertInputEvents(expected_events, actual_events)
|
||
|
|
else:
|
||
|
|
self.assertInputEventsIn(expected_events, actual_events)
|
||
|
|
|
||
|
|
def get_usages(self, uhdev):
|
||
|
|
def get_report_usages(report):
|
||
|
|
application = report.application
|
||
|
|
for field in report.fields:
|
||
|
|
if field.usages is not None:
|
||
|
|
for usage in field.usages:
|
||
|
|
yield (field, usage, application)
|
||
|
|
else:
|
||
|
|
yield (field, field.usage, application)
|
||
|
|
|
||
|
|
desc = uhdev.parsed_rdesc
|
||
|
|
reports = [
|
||
|
|
*desc.input_reports.values(),
|
||
|
|
*desc.feature_reports.values(),
|
||
|
|
*desc.output_reports.values(),
|
||
|
|
]
|
||
|
|
for report in reports:
|
||
|
|
for usage in get_report_usages(report):
|
||
|
|
yield usage
|
||
|
|
|
||
|
|
def assertName(self, uhdev, type):
|
||
|
|
"""
|
||
|
|
Assert that the name is as we expect.
|
||
|
|
|
||
|
|
The Wacom driver applies a number of decorations to the name
|
||
|
|
provided by the hardware. We cannot rely on the definition of
|
||
|
|
this assertion from the base class to work properly.
|
||
|
|
"""
|
||
|
|
evdev = uhdev.get_evdev()
|
||
|
|
expected_name = uhdev.name + type
|
||
|
|
if "wacom" not in expected_name.lower():
|
||
|
|
expected_name = "Wacom " + expected_name
|
||
|
|
assert evdev.name == expected_name
|
||
|
|
|
||
|
|
def test_descriptor_physicals(self):
|
||
|
|
"""
|
||
|
|
Verify that all HID usages which should have a physical range
|
||
|
|
actually do, and those which shouldn't don't. Also verify that
|
||
|
|
the associated unit is correct and within a sensible range.
|
||
|
|
"""
|
||
|
|
|
||
|
|
def usage_id(page_name, usage_name):
|
||
|
|
page = HUT.usage_page_from_name(page_name)
|
||
|
|
return (page.page_id << 16) | page[usage_name].usage
|
||
|
|
|
||
|
|
required = {
|
||
|
|
usage_id("Generic Desktop", "X"): PhysRange(
|
||
|
|
PhysRange.CENTIMETER, 5, 150
|
||
|
|
),
|
||
|
|
usage_id("Generic Desktop", "Y"): PhysRange(
|
||
|
|
PhysRange.CENTIMETER, 5, 150
|
||
|
|
),
|
||
|
|
usage_id("Digitizers", "Width"): PhysRange(
|
||
|
|
PhysRange.CENTIMETER, 5, 150
|
||
|
|
),
|
||
|
|
usage_id("Digitizers", "Height"): PhysRange(
|
||
|
|
PhysRange.CENTIMETER, 5, 150
|
||
|
|
),
|
||
|
|
usage_id("Digitizers", "X Tilt"): PhysRange(PhysRange.DEGREE, 90, 180),
|
||
|
|
usage_id("Digitizers", "Y Tilt"): PhysRange(PhysRange.DEGREE, 90, 180),
|
||
|
|
usage_id("Digitizers", "Twist"): PhysRange(PhysRange.DEGREE, 358, 360),
|
||
|
|
usage_id("Wacom", "X Tilt"): PhysRange(PhysRange.DEGREE, 90, 180),
|
||
|
|
usage_id("Wacom", "Y Tilt"): PhysRange(PhysRange.DEGREE, 90, 180),
|
||
|
|
usage_id("Wacom", "Twist"): PhysRange(PhysRange.DEGREE, 358, 360),
|
||
|
|
usage_id("Wacom", "X"): PhysRange(PhysRange.CENTIMETER, 5, 150),
|
||
|
|
usage_id("Wacom", "Y"): PhysRange(PhysRange.CENTIMETER, 5, 150),
|
||
|
|
usage_id("Wacom", "Wacom TouchRing"): PhysRange(
|
||
|
|
PhysRange.DEGREE, 358, 360
|
||
|
|
),
|
||
|
|
usage_id("Wacom", "Wacom Offset Left"): PhysRange(
|
||
|
|
PhysRange.CENTIMETER, 0, 0.5
|
||
|
|
),
|
||
|
|
usage_id("Wacom", "Wacom Offset Top"): PhysRange(
|
||
|
|
PhysRange.CENTIMETER, 0, 0.5
|
||
|
|
),
|
||
|
|
usage_id("Wacom", "Wacom Offset Right"): PhysRange(
|
||
|
|
PhysRange.CENTIMETER, 0, 0.5
|
||
|
|
),
|
||
|
|
usage_id("Wacom", "Wacom Offset Bottom"): PhysRange(
|
||
|
|
PhysRange.CENTIMETER, 0, 0.5
|
||
|
|
),
|
||
|
|
}
|
||
|
|
for field, usage, application in self.get_usages(self.uhdev):
|
||
|
|
if application == usage_id("Generic Desktop", "Mouse"):
|
||
|
|
# Ignore the vestigial Mouse collection which exists
|
||
|
|
# on Wacom tablets only for backwards compatibility.
|
||
|
|
continue
|
||
|
|
|
||
|
|
expect_physical = usage in required
|
||
|
|
|
||
|
|
phys_set = field.physical_min != 0 or field.physical_max != 0
|
||
|
|
assert phys_set == expect_physical
|
||
|
|
|
||
|
|
unit_set = field.unit != 0
|
||
|
|
assert unit_set == expect_physical
|
||
|
|
|
||
|
|
if unit_set:
|
||
|
|
assert required[usage].contains(field)
|
||
|
|
|
||
|
|
def test_prop_direct(self):
|
||
|
|
"""
|
||
|
|
Todo: Verify that INPUT_PROP_DIRECT is set on display devices.
|
||
|
|
"""
|
||
|
|
pass
|
||
|
|
|
||
|
|
def test_prop_pointer(self):
|
||
|
|
"""
|
||
|
|
Todo: Verify that INPUT_PROP_POINTER is set on opaque devices.
|
||
|
|
"""
|
||
|
|
pass
|
||
|
|
|
||
|
|
|
||
|
|
class PenTabletTest(BaseTest.TestTablet):
|
||
|
|
def assertName(self, uhdev):
|
||
|
|
super().assertName(uhdev, " Pen")
|
||
|
|
|
||
|
|
|
||
|
|
class TouchTabletTest(BaseTest.TestTablet):
|
||
|
|
def assertName(self, uhdev):
|
||
|
|
super().assertName(uhdev, " Finger")
|
||
|
|
|
||
|
|
|
||
|
|
class TestOpaqueTablet(PenTabletTest):
|
||
|
|
def create_device(self):
|
||
|
|
return OpaqueTablet()
|
||
|
|
|
||
|
|
def test_sanity(self):
|
||
|
|
"""
|
||
|
|
Bring a pen into contact with the tablet, then remove it.
|
||
|
|
|
||
|
|
Ensure that we get the basic tool/touch/motion events that should
|
||
|
|
be sent by the driver.
|
||
|
|
"""
|
||
|
|
uhdev = self.uhdev
|
||
|
|
|
||
|
|
self.sync_and_assert_events(
|
||
|
|
uhdev.event(
|
||
|
|
100,
|
||
|
|
200,
|
||
|
|
pressure=300,
|
||
|
|
buttons=Buttons.clear(),
|
||
|
|
toolid=ToolID(serial=1, tooltype=1),
|
||
|
|
proximity=ProximityState.IN_RANGE,
|
||
|
|
),
|
||
|
|
[
|
||
|
|
libevdev.InputEvent(libevdev.EV_KEY.BTN_TOOL_PEN, 1),
|
||
|
|
libevdev.InputEvent(libevdev.EV_ABS.ABS_X, 100),
|
||
|
|
libevdev.InputEvent(libevdev.EV_ABS.ABS_Y, 200),
|
||
|
|
libevdev.InputEvent(libevdev.EV_KEY.BTN_TOUCH, 1),
|
||
|
|
],
|
||
|
|
)
|
||
|
|
|
||
|
|
self.sync_and_assert_events(
|
||
|
|
uhdev.event(110, 220, pressure=0),
|
||
|
|
[
|
||
|
|
libevdev.InputEvent(libevdev.EV_ABS.ABS_X, 110),
|
||
|
|
libevdev.InputEvent(libevdev.EV_ABS.ABS_Y, 220),
|
||
|
|
libevdev.InputEvent(libevdev.EV_KEY.BTN_TOUCH, 0),
|
||
|
|
],
|
||
|
|
)
|
||
|
|
|
||
|
|
self.sync_and_assert_events(
|
||
|
|
uhdev.event(
|
||
|
|
120,
|
||
|
|
230,
|
||
|
|
pressure=0,
|
||
|
|
toolid=ToolID.clear(),
|
||
|
|
proximity=ProximityState.OUT,
|
||
|
|
),
|
||
|
|
[
|
||
|
|
libevdev.InputEvent(libevdev.EV_KEY.BTN_TOOL_PEN, 0),
|
||
|
|
],
|
||
|
|
)
|
||
|
|
|
||
|
|
self.sync_and_assert_events(
|
||
|
|
uhdev.event(130, 240, pressure=0), [], auto_syn=False, strict=True
|
||
|
|
)
|
||
|
|
|
||
|
|
|
||
|
|
class TestOpaqueCTLTablet(TestOpaqueTablet):
|
||
|
|
def create_device(self):
|
||
|
|
return OpaqueCTLTablet()
|
||
|
|
|
||
|
|
def test_buttons(self):
|
||
|
|
"""
|
||
|
|
Test that the barrel buttons (side switches) work as expected.
|
||
|
|
|
||
|
|
Press and release each button individually to verify that we get
|
||
|
|
the expected events.
|
||
|
|
"""
|
||
|
|
uhdev = self.uhdev
|
||
|
|
|
||
|
|
self.sync_and_assert_events(
|
||
|
|
uhdev.event(
|
||
|
|
100,
|
||
|
|
200,
|
||
|
|
pressure=0,
|
||
|
|
buttons=Buttons.clear(),
|
||
|
|
toolid=ToolID(serial=1, tooltype=1),
|
||
|
|
proximity=ProximityState.IN_RANGE,
|
||
|
|
),
|
||
|
|
[
|
||
|
|
libevdev.InputEvent(libevdev.EV_KEY.BTN_TOOL_PEN, 1),
|
||
|
|
libevdev.InputEvent(libevdev.EV_ABS.ABS_X, 100),
|
||
|
|
libevdev.InputEvent(libevdev.EV_ABS.ABS_Y, 200),
|
||
|
|
libevdev.InputEvent(libevdev.EV_MSC.MSC_SERIAL, 1),
|
||
|
|
],
|
||
|
|
)
|
||
|
|
|
||
|
|
self.sync_and_assert_events(
|
||
|
|
uhdev.event(100, 200, pressure=0, buttons=Buttons(primary=True)),
|
||
|
|
[
|
||
|
|
libevdev.InputEvent(libevdev.EV_KEY.BTN_STYLUS, 1),
|
||
|
|
libevdev.InputEvent(libevdev.EV_MSC.MSC_SERIAL, 1),
|
||
|
|
],
|
||
|
|
)
|
||
|
|
|
||
|
|
self.sync_and_assert_events(
|
||
|
|
uhdev.event(100, 200, pressure=0, buttons=Buttons(primary=False)),
|
||
|
|
[
|
||
|
|
libevdev.InputEvent(libevdev.EV_KEY.BTN_STYLUS, 0),
|
||
|
|
libevdev.InputEvent(libevdev.EV_MSC.MSC_SERIAL, 1),
|
||
|
|
],
|
||
|
|
)
|
||
|
|
|
||
|
|
self.sync_and_assert_events(
|
||
|
|
uhdev.event(100, 200, pressure=0, buttons=Buttons(secondary=True)),
|
||
|
|
[
|
||
|
|
libevdev.InputEvent(libevdev.EV_KEY.BTN_STYLUS2, 1),
|
||
|
|
libevdev.InputEvent(libevdev.EV_MSC.MSC_SERIAL, 1),
|
||
|
|
],
|
||
|
|
)
|
||
|
|
|
||
|
|
self.sync_and_assert_events(
|
||
|
|
uhdev.event(100, 200, pressure=0, buttons=Buttons(secondary=False)),
|
||
|
|
[
|
||
|
|
libevdev.InputEvent(libevdev.EV_KEY.BTN_STYLUS2, 0),
|
||
|
|
libevdev.InputEvent(libevdev.EV_MSC.MSC_SERIAL, 1),
|
||
|
|
],
|
||
|
|
)
|
||
|
|
|
||
|
|
|
||
|
|
PTHX60_Devices = [
|
||
|
|
{"rdesc": wacom_pth660_v145, "info": (0x3, 0x056A, 0x0357)},
|
||
|
|
{"rdesc": wacom_pth660_v150, "info": (0x3, 0x056A, 0x0357)},
|
||
|
|
{"rdesc": wacom_pth860_v145, "info": (0x3, 0x056A, 0x0358)},
|
||
|
|
{"rdesc": wacom_pth860_v150, "info": (0x3, 0x056A, 0x0358)},
|
||
|
|
{"rdesc": wacom_pth460_v105, "info": (0x3, 0x056A, 0x0392)},
|
||
|
|
]
|
||
|
|
|
||
|
|
PTHX60_Names = [
|
||
|
|
"PTH-660/v145",
|
||
|
|
"PTH-660/v150",
|
||
|
|
"PTH-860/v145",
|
||
|
|
"PTH-860/v150",
|
||
|
|
"PTH-460/v105",
|
||
|
|
]
|
||
|
|
|
||
|
|
|
||
|
|
class TestPTHX60_Pen(TestOpaqueCTLTablet):
|
||
|
|
@pytest.fixture(
|
||
|
|
autouse=True, scope="class", params=PTHX60_Devices, ids=PTHX60_Names
|
||
|
|
)
|
||
|
|
def set_device_params(self, request):
|
||
|
|
request.cls.device_params = request.param
|
||
|
|
|
||
|
|
def create_device(self):
|
||
|
|
return PTHX60_Pen(**self.device_params)
|
||
|
|
|
||
|
|
@pytest.mark.xfail
|
||
|
|
def test_descriptor_physicals(self):
|
||
|
|
# XFAIL: Various documented errata
|
||
|
|
super().test_descriptor_physicals()
|
||
|
|
|
||
|
|
def test_heartbeat_spurious(self):
|
||
|
|
"""
|
||
|
|
Test that the heartbeat report does not send spurious events.
|
||
|
|
"""
|
||
|
|
uhdev = self.uhdev
|
||
|
|
|
||
|
|
self.sync_and_assert_events(
|
||
|
|
uhdev.event(
|
||
|
|
100,
|
||
|
|
200,
|
||
|
|
pressure=300,
|
||
|
|
buttons=Buttons.clear(),
|
||
|
|
toolid=ToolID(serial=1, tooltype=0x822),
|
||
|
|
proximity=ProximityState.IN_RANGE,
|
||
|
|
),
|
||
|
|
[
|
||
|
|
libevdev.InputEvent(libevdev.EV_KEY.BTN_TOOL_PEN, 1),
|
||
|
|
libevdev.InputEvent(libevdev.EV_ABS.ABS_X, 100),
|
||
|
|
libevdev.InputEvent(libevdev.EV_ABS.ABS_Y, 200),
|
||
|
|
libevdev.InputEvent(libevdev.EV_KEY.BTN_TOUCH, 1),
|
||
|
|
],
|
||
|
|
)
|
||
|
|
|
||
|
|
# Exactly zero events: not even a SYN
|
||
|
|
self.sync_and_assert_events(
|
||
|
|
uhdev.event_heartbeat(19), [], auto_syn=False, strict=True
|
||
|
|
)
|
||
|
|
|
||
|
|
self.sync_and_assert_events(
|
||
|
|
uhdev.event(110, 200, pressure=300),
|
||
|
|
[
|
||
|
|
libevdev.InputEvent(libevdev.EV_ABS.ABS_X, 110),
|
||
|
|
],
|
||
|
|
)
|
||
|
|
|
||
|
|
def test_empty_pad_sync(self):
|
||
|
|
self.empty_pad_sync(num=3, denom=16, reverse=True)
|
||
|
|
|
||
|
|
def empty_pad_sync(self, num, denom, reverse):
|
||
|
|
"""
|
||
|
|
Test that multiple pad collections do not trigger empty syncs.
|
||
|
|
"""
|
||
|
|
|
||
|
|
def offset_rotation(value):
|
||
|
|
"""
|
||
|
|
Offset touchring rotation values by the same factor as the
|
||
|
|
Linux kernel. Tablets historically don't use the same origin
|
||
|
|
as HID, and it sometimes changes from tablet to tablet...
|
||
|
|
"""
|
||
|
|
evdev = self.uhdev.get_evdev()
|
||
|
|
info = evdev.absinfo[libevdev.EV_ABS.ABS_WHEEL]
|
||
|
|
delta = info.maximum - info.minimum + 1
|
||
|
|
if reverse:
|
||
|
|
value = info.maximum - value
|
||
|
|
value += num * delta // denom
|
||
|
|
if value > info.maximum:
|
||
|
|
value -= delta
|
||
|
|
elif value < info.minimum:
|
||
|
|
value += delta
|
||
|
|
return value
|
||
|
|
|
||
|
|
uhdev = self.uhdev
|
||
|
|
uhdev.application = "Pad"
|
||
|
|
evdev = uhdev.get_evdev()
|
||
|
|
|
||
|
|
print(evdev.name)
|
||
|
|
self.sync_and_assert_events(
|
||
|
|
uhdev.event_pad(reportID=17, ring=0, ek0=1),
|
||
|
|
[
|
||
|
|
libevdev.InputEvent(libevdev.EV_KEY.BTN_0, 1),
|
||
|
|
libevdev.InputEvent(libevdev.EV_ABS.ABS_WHEEL, offset_rotation(0)),
|
||
|
|
libevdev.InputEvent(libevdev.EV_ABS.ABS_MISC, 15),
|
||
|
|
],
|
||
|
|
)
|
||
|
|
|
||
|
|
self.sync_and_assert_events(
|
||
|
|
uhdev.event_pad(reportID=17, ring=1, ek0=1),
|
||
|
|
[libevdev.InputEvent(libevdev.EV_ABS.ABS_WHEEL, offset_rotation(1))],
|
||
|
|
)
|
||
|
|
|
||
|
|
self.sync_and_assert_events(
|
||
|
|
uhdev.event_pad(reportID=17, ring=2, ek0=0),
|
||
|
|
[
|
||
|
|
libevdev.InputEvent(libevdev.EV_ABS.ABS_WHEEL, offset_rotation(2)),
|
||
|
|
libevdev.InputEvent(libevdev.EV_KEY.BTN_0, 0),
|
||
|
|
],
|
||
|
|
)
|
||
|
|
|
||
|
|
|
||
|
|
class TestDTH2452Tablet(test_multitouch.BaseTest.TestMultitouch, TouchTabletTest):
|
||
|
|
def create_device(self):
|
||
|
|
return test_multitouch.Digitizer(
|
||
|
|
"DTH 2452",
|
||
|
|
rdesc="05 0d 09 04 a1 01 85 0c 95 01 75 08 15 00 26 ff 00 81 03 09 54 81 02 09 22 a1 02 05 0d 95 01 75 01 25 01 09 42 81 02 81 03 09 47 81 02 95 05 81 03 09 51 26 ff 00 75 10 95 01 81 02 35 00 65 11 55 0e 05 01 09 30 26 a0 44 46 96 14 81 42 09 31 26 9a 26 46 95 0b 81 42 05 0d 75 08 95 01 15 00 09 48 26 5f 00 46 7c 14 81 02 09 49 25 35 46 7d 0b 81 02 45 00 65 00 55 00 c0 05 0d 09 22 a1 02 05 0d 95 01 75 01 25 01 09 42 81 02 81 03 09 47 81 02 95 05 81 03 09 51 26 ff 00 75 10 95 01 81 02 35 00 65 11 55 0e 05 01 09 30 26 a0 44 46 96 14 81 42 09 31 26 9a 26 46 95 0b 81 42 05 0d 75 08 95 01 15 00 09 48 26 5f 00 46 7c 14 81 02 09 49 25 35 46 7d 0b 81 02 45 00 65 00 55 00 c0 05 0d 09 22 a1 02 05 0d 95 01 75 01 25 01 09 42 81 02 81 03 09 47 81 02 95 05 81 03 09 51 26 ff 00 75 10 95 01 81 02 35 00 65 11 55 0e 05 01 09 30 26 a0 44 46 96 14 81 42 09 31 26 9a 26 46 95 0b 81 42 05 0d 75 08 95 01 15 00 09 48 26 5f 00 46 7c 14 81 02 09 49 25 35 46 7d 0b 81 02 45 00 65 00 55 00 c0 05 0d 09 22 a1 02 05 0d 95 01 75 01 25 01 09 42 81 02 81 03 09 47 81 02 95 05 81 03 09 51 26 ff 00 75 10 95 01 81 02 35 00 65 11 55 0e 05 01 09 30 26 a0 44 46 96 14 81 42 09 31 26 9a 26 46 95 0b 81 42 05 0d 75 08 95 01 15 00 09 48 26 5f 00 46 7c 14 81 02 09 49 25 35 46 7d 0b 81 02 45 00 65 00 55 00 c0 05 0d 09 22 a1 02 05 0d 95 01 75 01 25 01 09 42 81 02 81 03 09 47 81 02 95 05 81 03 09 51 26 ff 00 75 10 95 01 81 02 35 00 65 11 55 0e 05 01 09 30 26 a0 44 46 96 14 81 42 09 31 26 9a 26 46 95 0b 81 42 05 0d 75 08 95 01 15 00 09 48 26 5f 00 46 7c 14 81 02 09 49 25 35 46 7d 0b 81 02 45 00 65 00 55 00 c0 05 0d 27 ff ff 00 00 75 10 95 01 09 56 81 02 75 08 95 0e 81 03 09 55 26 ff 00 75 08 b1 02 85 0a 06 00 ff 09 c5 96 00 01 b1 02 c0 06 00 ff 09 01 a1 01 09 01 85 13 15 00 26 ff 00 75 08 95 3f 81 02 06 00 ff 09 01 15 00 26 ff 00 75 08 95 3f 91 02 c0",
|
||
|
|
input_info=(0x3, 0x056A, 0x0383),
|
||
|
|
)
|
||
|
|
|
||
|
|
def test_contact_id_0(self):
|
||
|
|
"""
|
||
|
|
Bring a finger in contact with the tablet, then hold it down and remove it.
|
||
|
|
|
||
|
|
Ensure that even with contact ID = 0 which is usually given as an invalid
|
||
|
|
touch event by most tablets with the exception of a few, that given the
|
||
|
|
confidence bit is set to 1 it should process it as a valid touch to cover
|
||
|
|
the few tablets using contact ID = 0 as a valid touch value.
|
||
|
|
"""
|
||
|
|
uhdev = self.uhdev
|
||
|
|
evdev = uhdev.get_evdev()
|
||
|
|
|
||
|
|
t0 = test_multitouch.Touch(0, 50, 100)
|
||
|
|
r = uhdev.event([t0])
|
||
|
|
events = uhdev.next_sync_events()
|
||
|
|
self.debug_reports(r, uhdev, events)
|
||
|
|
|
||
|
|
slot = self.get_slot(uhdev, t0, 0)
|
||
|
|
|
||
|
|
assert libevdev.InputEvent(libevdev.EV_KEY.BTN_TOUCH, 1) in events
|
||
|
|
assert evdev.slots[slot][libevdev.EV_ABS.ABS_MT_TRACKING_ID] == 0
|
||
|
|
assert evdev.slots[slot][libevdev.EV_ABS.ABS_MT_POSITION_X] == 50
|
||
|
|
assert evdev.slots[slot][libevdev.EV_ABS.ABS_MT_POSITION_Y] == 100
|
||
|
|
|
||
|
|
t0.tipswitch = False
|
||
|
|
if uhdev.quirks is None or "VALID_IS_INRANGE" not in uhdev.quirks:
|
||
|
|
t0.inrange = False
|
||
|
|
r = uhdev.event([t0])
|
||
|
|
events = uhdev.next_sync_events()
|
||
|
|
self.debug_reports(r, uhdev, events)
|
||
|
|
assert libevdev.InputEvent(libevdev.EV_KEY.BTN_TOUCH, 0) in events
|
||
|
|
assert evdev.slots[slot][libevdev.EV_ABS.ABS_MT_TRACKING_ID] == -1
|
||
|
|
|
||
|
|
def test_confidence_false(self):
|
||
|
|
"""
|
||
|
|
Bring a finger in contact with the tablet with confidence set to false.
|
||
|
|
|
||
|
|
Ensure that the confidence bit being set to false should not result in a touch event.
|
||
|
|
"""
|
||
|
|
uhdev = self.uhdev
|
||
|
|
evdev = uhdev.get_evdev()
|
||
|
|
|
||
|
|
t0 = test_multitouch.Touch(1, 50, 100)
|
||
|
|
t0.confidence = False
|
||
|
|
r = uhdev.event([t0])
|
||
|
|
events = uhdev.next_sync_events()
|
||
|
|
self.debug_reports(r, uhdev, events)
|
||
|
|
|
||
|
|
slot = self.get_slot(uhdev, t0, 0)
|
||
|
|
|
||
|
|
assert not events
|