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quirks: fix Apple external trackpad v2 thresholds

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The external Apple "Magic" trackpads, both the first and the second
generations, have pretty good built-in spurious touch filtering. For
these device models libinput's own filtering is not required. Using low
enough values such as 20:10 effectively disables libinput's filtering.

Signed-off-by: Yariv Barkan <oigevald+libinput@gmail.com>
(cherry picked from commit 84b3b1731a)
This commit is contained in:
Yariv Barkan 2020-06-13 17:34:59 +03:00 • committed by Peter Hutterer
parent 67591fcf00
commit 9c2c1db948
1 changed files with 20 additions and 0 deletions
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quirks/50-system-apple.quirks
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@ -37,6 +37,9 @@ MatchVendor=0x05AC
MatchProduct=0x030D
AttrEventCodeDisable=EV_ABS
# The External Apple "Magic" trackpads, both the 1st and 2nd generations, have
# pretty good built-in spurious touch filtering in the device firmware. Using
# low enough values such as 20:10 effectively disables libinput's filtering.
[Apple Magic Trackpad v1 (2010, clickpad)]
MatchUdevType=touchpad
MatchBus=bluetooth
@ -47,6 +50,23 @@ AttrTouchSizeRange=20:10
AttrPalmSizeThreshold=900
AttrThumbSizeThreshold=700
# 2nd generation trackpad can be connected over Bluetooth as well as USB.
[Apple Magic Trackpad v2 (2015)]
MatchVendor=0x05AC
MatchProduct=0x0265
AttrSizeHint=162x115
AttrTouchSizeRange=20:10
AttrPalmSizeThreshold=900
AttrThumbSizeThreshold=700
[Apple Magic Trackpad v2 (new vendor ID)]
MatchVendor=0x004C
MatchProduct=0x0265
AttrSizeHint=162x115
AttrTouchSizeRange=20:10
AttrPalmSizeThreshold=900
AttrThumbSizeThreshold=700
[Apple Touchpad OneButton]
MatchUdevType=touchpad
MatchBus=usb