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- Add 0001-evdev-add-a-quirk-to-disable-debouncing-on-the-MS-Na.patch

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OBS-URL: https://build.opensuse.org/package/show/X11:Wayland/libinput?expand=0&rev=147
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Jan Engelhardt 2018-02-08 00:03:47 +00:00 committed by Git OBS Bridge
parent 3d2a27cb3c
commit ccf5918e1e
3 changed files with 218 additions and 1 deletions
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211
0001-evdev-add-a-quirk-to-disable-debouncing-on-the-MS-Na.patch Normal file
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@ -0,0 +1,211 @@
From 3c84788c376a50c0e3453855712d764f02494f17 Mon Sep 17 00:00:00 2001
From: Peter Hutterer <peter.hutterer@who-t.net>
Date: Wed, 31 Jan 2018 16:18:15 +1000
Subject: [PATCH libinput] evdev: add a quirk to disable debouncing on the MS
Nano Transcievers
A set of wireless devices that can scramble the timestamps, so we get
press/release within 8ms even though I doubt the user is capable of doing
this. Since they're generally good quality anyway, let's just disable
debouncing on those until someone complains and we need something more
sophisticated.
https://bugs.freedesktop.org/show_bug.cgi?id=104415
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
---
meson.build | 1
src/evdev-debounce.c | 38 ++++++++++++++++++++++++++++++++++++-
src/evdev-fallback.h | 2 +
src/evdev.c | 1
src/evdev.h | 1
test/litest.h | 3 ++
test/test-pointer.c | 14 ++++++-------
udev/90-libinput-model-quirks.hwdb | 4 +++
8 files changed, 56 insertions(+), 8 deletions(-)
Index: libinput-1.9.4/meson.build
===================================================================
--- libinput-1.9.4.orig/meson.build
+++ libinput-1.9.4/meson.build
@@ -561,6 +561,7 @@ if get_option('tests')
'test/litest-device-mouse-low-dpi.c',
'test/litest-device-mouse-wheel-click-angle.c',
'test/litest-device-mouse-wheel-click-count.c',
+ 'test/litest-device-ms-nano-transceiver-mouse.c',
'test/litest-device-ms-surface-cover.c',
'test/litest-device-protocol-a-touch-screen.c',
'test/litest-device-qemu-usb-tablet.c',
Index: libinput-1.9.4/src/evdev-debounce.c
===================================================================
--- libinput-1.9.4.orig/src/evdev-debounce.c
+++ libinput-1.9.4/src/evdev-debounce.c
@@ -83,6 +83,7 @@ debounce_state_to_str(enum debounce_stat
CASE_RETURN_STRING(DEBOUNCE_STATE_MAYBE_SPURIOUS);
CASE_RETURN_STRING(DEBOUNCE_STATE_RELEASED);
CASE_RETURN_STRING(DEBOUNCE_STATE_PRESS_PENDING);
+ CASE_RETURN_STRING(DEBOUNCE_STATE_DISABLED);
}
return NULL;
@@ -395,6 +396,31 @@ debounce_press_pending_event(struct fall
}
static void
+debounce_disabled_event(struct fallback_dispatch *fallback,
+ enum debounce_event event,
+ uint64_t time)
+{
+ switch (event) {
+ case DEBOUNCE_EVENT_PRESS:
+ fallback->debounce.button_time = time;
+ debounce_notify_button(fallback,
+ LIBINPUT_BUTTON_STATE_PRESSED);
+ break;
+ case DEBOUNCE_EVENT_RELEASE:
+ fallback->debounce.button_time = time;
+ debounce_notify_button(fallback,
+ LIBINPUT_BUTTON_STATE_RELEASED);
+ break;
+ case DEBOUNCE_EVENT_TIMEOUT_SHORT:
+ case DEBOUNCE_EVENT_TIMEOUT:
+ log_debounce_bug(fallback, event);
+ break;
+ case DEBOUNCE_EVENT_OTHERBUTTON:
+ break;
+ }
+}
+
+static void
debounce_handle_event(struct fallback_dispatch *fallback,
enum debounce_event event,
uint64_t time)
@@ -434,6 +460,9 @@ debounce_handle_event(struct fallback_di
case DEBOUNCE_STATE_PRESS_PENDING:
debounce_press_pending_event(fallback, event, time);
break;
+ case DEBOUNCE_STATE_DISABLED:
+ debounce_disabled_event(fallback, event, time);
+ break;
}
evdev_log_debug(fallback->device,
@@ -484,7 +513,8 @@ fallback_debounce_handle_state(struct fa
for (size_t i = 0; i < nchanged; i++) {
bool is_down = hw_is_key_down(dispatch, changed[i]);
- if (flushed) {
+ if (flushed &&
+ dispatch->debounce.state != DEBOUNCE_STATE_DISABLED) {
debounce_set_state(dispatch,
!is_down ?
DEBOUNCE_STATE_IS_DOWN :
@@ -538,6 +568,12 @@ fallback_init_debounce(struct fallback_d
struct evdev_device *device = dispatch->device;
char timer_name[64];
+ if (device->model_flags & EVDEV_MODEL_MS_NANO_TRANSCEIVER) {
+ dispatch->debounce.state = DEBOUNCE_STATE_DISABLED;
+ return;
+ }
+
+
dispatch->debounce.state = DEBOUNCE_STATE_IS_UP;
snprintf(timer_name,
Index: libinput-1.9.4/src/evdev-fallback.h
===================================================================
--- libinput-1.9.4.orig/src/evdev-fallback.h
+++ libinput-1.9.4/src/evdev-fallback.h
@@ -41,6 +41,8 @@ enum debounce_state {
DEBOUNCE_STATE_MAYBE_SPURIOUS,
DEBOUNCE_STATE_RELEASED,
DEBOUNCE_STATE_PRESS_PENDING,
+
+ DEBOUNCE_STATE_DISABLED = 999,
};
struct fallback_dispatch {
Index: libinput-1.9.4/src/evdev.c
===================================================================
--- libinput-1.9.4.orig/src/evdev.c
+++ libinput-1.9.4/src/evdev.c
@@ -1237,6 +1237,7 @@ evdev_read_model_flags(struct evdev_devi
MODEL(APPLE_TOUCHPAD_ONEBUTTON),
MODEL(LOGITECH_MARBLE_MOUSE),
MODEL(TABLET_NO_PROXIMITY_OUT),
+ MODEL(MS_NANO_TRANSCEIVER),
#undef MODEL
{ "ID_INPUT_TRACKBALL", EVDEV_MODEL_TRACKBALL },
{ NULL, EVDEV_MODEL_DEFAULT },
Index: libinput-1.9.4/src/evdev.h
===================================================================
--- libinput-1.9.4.orig/src/evdev.h
+++ libinput-1.9.4/src/evdev.h
@@ -123,6 +123,7 @@ enum evdev_device_model {
EVDEV_MODEL_APPLE_TOUCHPAD_ONEBUTTON = (1 << 25),
EVDEV_MODEL_LOGITECH_MARBLE_MOUSE = (1 << 26),
EVDEV_MODEL_TABLET_NO_PROXIMITY_OUT = (1 << 27),
+ EVDEV_MODEL_MS_NANO_TRANSCEIVER = (1 << 28),
};
enum evdev_button_scroll_state {
Index: libinput-1.9.4/test/litest.h
===================================================================
--- libinput-1.9.4.orig/test/litest.h
+++ libinput-1.9.4/test/litest.h
@@ -268,6 +268,8 @@ enum litest_device_type {
LITEST_WACOM_BAMBOO_2FG_PAD,
LITEST_WACOM_BAMBOO_2FG_PEN,
LITEST_WACOM_BAMBOO_2FG_FINGER,
+ LITEST_HP_WMI_HOTKEYS,
+ LITEST_MS_NANO_TRANSCEIVER_MOUSE,
};
enum litest_device_feature {
@@ -301,6 +303,7 @@ enum litest_device_feature {
LITEST_LEDS = 1 << 25,
LITEST_SWITCH = 1 << 26,
LITEST_IGNORED = 1 << 27,
+ LITEST_NO_DEBOUNCE = 1 << 28,
};
/* this is a semi-mt device, so we keep track of the touches that the tests
Index: libinput-1.9.4/test/test-pointer.c
===================================================================
--- libinput-1.9.4.orig/test/test-pointer.c
+++ libinput-1.9.4/test/test-pointer.c
@@ -2602,11 +2602,11 @@ litest_setup_tests_pointer(void)
litest_add("pointer:time", pointer_time_usec, LITEST_RELATIVE, LITEST_ANY);
- litest_add_ranged("pointer:debounce", debounce_bounce, LITEST_BUTTON, LITEST_TOUCHPAD, &buttons);
- litest_add("pointer:debounce", debounce_bounce_check_immediate, LITEST_BUTTON, LITEST_TOUCHPAD);
- litest_add_ranged("pointer:debounce", debounce_spurious, LITEST_BUTTON, LITEST_TOUCHPAD, &buttons);
- litest_add("pointer:debounce", debounce_spurious_multibounce, LITEST_BUTTON, LITEST_TOUCHPAD);
- litest_add("pointer:debounce_otherbutton", debounce_spurious_dont_enable_on_otherbutton, LITEST_BUTTON, LITEST_TOUCHPAD);
- litest_add("pointer:debounce_otherbutton", debounce_spurious_cancel_debounce_otherbutton, LITEST_BUTTON, LITEST_TOUCHPAD);
- litest_add("pointer:debounce_otherbutton", debounce_spurious_switch_to_otherbutton, LITEST_BUTTON, LITEST_TOUCHPAD);
+ litest_add_ranged("pointer:debounce", debounce_bounce, LITEST_BUTTON, LITEST_TOUCHPAD|LITEST_NO_DEBOUNCE, &buttons);
+ litest_add("pointer:debounce", debounce_bounce_check_immediate, LITEST_BUTTON, LITEST_TOUCHPAD|LITEST_NO_DEBOUNCE);
+ litest_add_ranged("pointer:debounce", debounce_spurious, LITEST_BUTTON, LITEST_TOUCHPAD|LITEST_NO_DEBOUNCE, &buttons);
+ litest_add("pointer:debounce", debounce_spurious_multibounce, LITEST_BUTTON, LITEST_TOUCHPAD|LITEST_NO_DEBOUNCE);
+ litest_add("pointer:debounce_otherbutton", debounce_spurious_dont_enable_on_otherbutton, LITEST_BUTTON, LITEST_TOUCHPAD|LITEST_NO_DEBOUNCE);
+ litest_add("pointer:debounce_otherbutton", debounce_spurious_cancel_debounce_otherbutton, LITEST_BUTTON, LITEST_TOUCHPAD|LITEST_NO_DEBOUNCE);
+ litest_add("pointer:debounce_otherbutton", debounce_spurious_switch_to_otherbutton, LITEST_BUTTON, LITEST_TOUCHPAD|LITEST_NO_DEBOUNCE);
}
Index: libinput-1.9.4/udev/90-libinput-model-quirks.hwdb
===================================================================
--- libinput-1.9.4.orig/udev/90-libinput-model-quirks.hwdb
+++ libinput-1.9.4/udev/90-libinput-model-quirks.hwdb
@@ -225,6 +225,10 @@ libinput:name:*Lid Switch*:dmi:*svnMicro
libinput:name:*Microsoft Surface Type Cover Keyboard*:dmi:*svnMicrosoftCorporation:pnSurface3:*
LIBINPUT_ATTR_KEYBOARD_INTEGRATION=internal
+# Microsoft Microsoft® Nano Transceiver v2.0"
+libinput:mouse:input:b0003v045Ep0800*
+ LIBINPUT_MODEL_MS_NANO_TRANSCEIVER=1
+
##########################################
# Razer
##########################################

5
libinput.changes
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@ -1,3 +1,8 @@
-------------------------------------------------------------------
Thu Feb 8 00:02:32 UTC 2018 - jengelh@inai.de
- Add 0001-evdev-add-a-quirk-to-disable-debouncing-on-the-MS-Na.patch
-------------------------------------------------------------------
Thu Dec 14 08:33:23 UTC 2017 - jengelh@inai.de

3
libinput.spec
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@ -1,7 +1,7 @@
#
# spec file for package libinput
#
# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.
# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
@ -34,6 +34,7 @@ Source3: baselibs.conf
Source4: %name.keyring
Source5: libinput-rpmlintrc
Patch1: kill-env.diff
Patch2: 0001-evdev-add-a-quirk-to-disable-debouncing-on-the-MS-Na.patch
BuildRequires: doxygen
BuildRequires: fdupes
BuildRequires: gcc-c++