libinput/test
José Expósito b6a944bb80 wheel: ignore initial small scroll deltas
Mice with high-resolution support can generate deltas when the finger is
put on the wheel or when the user tries to click the wheel.

To avoid sending involuntary scroll events, add an extra state the the
wheel state machine to accumulate scroll deltas.
While the accumulated scroll is lower than a certain threshold, ignore
them until the threshold is reached.

Since no finish event is sent by the mouse, reset the state machine
after a period of scroll inactivity.

Signed-off-by: José Expósito <jose.exposito89@gmail.com>
2021-11-08 18:00:46 +01:00
..
50-litest.conf test: rename the identifier in the 50-litest.conf 2020-07-15 09:36:48 +10:00
build-cxx.cc meson.build: drop the separate cpp flags 2020-09-09 13:57:39 +10:00
build-pedantic.c Fix a couple of coding style issues 2015-05-01 12:09:57 +10:00
check-double-macros.h Add the ck_double_eq_tol() macros to the backwards compat headers 2019-08-08 13:58:54 +10:00
check-leftover-udev-rules.sh test: add a script to check for leftover litest rules 2018-03-23 12:41:23 +10:00
generate-gcov-report.sh Hook up gcov for coverage reports 2017-01-20 10:35:37 +10:00
helper-copy-and-exec-from-tmp.sh tools: move the builddir lookup function out to a separate file 2019-03-14 11:28:05 +10:00
libinput-test-suite.man test: rename the identifier in the 50-litest.conf 2020-07-15 09:36:48 +10:00
litest-device-absinfo-override.c test: add a test case for checking EVDEV_ABS overrides 2020-02-12 21:22:01 +10:00
litest-device-acer-hawaii-keyboard.c test: switch to a TEST_DEVICE macro for all the litest test devices 2017-09-21 15:06:17 +10:00
litest-device-acer-hawaii-touchpad.c test: auto-generate the udev rules 2019-06-14 08:52:58 +10:00
litest-device-aiptek-tablet.c test: mark the tablets that require forced prox out as such 2020-02-13 04:53:27 +00:00
litest-device-alps-3fg.c touchpad: correct a wrong slot count by the kernel 2020-01-29 15:58:49 +10:00
litest-device-alps-dualpoint.c test: fix the input_id struct for the ALPS touchpad 2018-06-14 15:22:38 +10:00
litest-device-alps-semi-mt.c test: switch to a TEST_DEVICE macro for all the litest test devices 2017-09-21 15:06:17 +10:00
litest-device-anker-mouse-kbd.c test: switch to a TEST_DEVICE macro for all the litest test devices 2017-09-21 15:06:17 +10:00
litest-device-apple-appletouch.c test: fix a test device section name 2018-06-14 15:54:02 +10:00
litest-device-apple-internal-keyboard.c test: switch to a TEST_DEVICE macro for all the litest test devices 2017-09-21 15:06:17 +10:00
litest-device-apple-magicmouse.c test: auto-generate the udev rules 2019-06-14 08:52:58 +10:00
litest-device-asus-rog-gladius.c test: switch to a TEST_DEVICE macro for all the litest test devices 2017-09-21 15:06:17 +10:00
litest-device-atmel-hover.c test: switch to a TEST_DEVICE macro for all the litest test devices 2017-09-21 15:06:17 +10:00
litest-device-bcm5974.c test: switch to a TEST_DEVICE macro for all the litest test devices 2017-09-21 15:06:17 +10:00
litest-device-calibrated-touchscreen.c test: auto-generate the udev rules 2019-06-14 08:52:58 +10:00
litest-device-cyborg-rat-5.c test: switch to a TEST_DEVICE macro for all the litest test devices 2017-09-21 15:06:17 +10:00
litest-device-dell-canvas-totem-touch.c test: auto-generate the udev rules 2019-06-14 08:52:58 +10:00
litest-device-dell-canvas-totem.c test: auto-generate the udev rules 2019-06-14 08:52:58 +10:00
litest-device-elan-tablet.c test: set the elan test device to always double up on tool bits 2020-09-22 17:35:41 +10:00
litest-device-elantech-touchpad.c test: switch to a TEST_DEVICE macro for all the litest test devices 2017-09-21 15:06:17 +10:00
litest-device-generic-pressurepad.c touchpad: disable the pressure axes wherever the resolution is nonzero 2021-02-08 03:38:26 +00:00
litest-device-generic-singletouch.c test: switch to a TEST_DEVICE macro for all the litest test devices 2017-09-21 15:06:17 +10:00
litest-device-gpio-keys.c test: auto-generate the udev rules 2019-06-14 08:52:58 +10:00
litest-device-hp-wmi-hotkeys.c test: auto-generate the udev rules 2019-06-14 08:52:58 +10:00
litest-device-huion-pentablet.c test: auto-assign the tool type for tablet tests 2020-09-22 17:35:41 +10:00
litest-device-ignored-mouse.c test: auto-generate the udev rules 2019-06-14 08:52:58 +10:00
litest-device-keyboard-all-codes.c test: let the device custom create method return a bool 2019-03-22 16:23:17 +10:00
litest-device-keyboard-quirked.c quirks: add AttrInputPropEnable and Disable 2020-10-23 13:35:50 +10:00
litest-device-keyboard-razer-blackwidow.c test: switch to a TEST_DEVICE macro for all the litest test devices 2017-09-21 15:06:17 +10:00
litest-device-keyboard-razer-blade-stealth-videoswitch.c Merge branch 'wip/litest-use-sections-for-tests-v2' 2017-09-25 14:35:46 +10:00
litest-device-keyboard-razer-blade-stealth.c Merge branch 'wip/litest-use-sections-for-tests-v2' 2017-09-25 14:35:46 +10:00
litest-device-keyboard.c test: switch to a TEST_DEVICE macro for all the litest test devices 2017-09-21 15:06:17 +10:00
litest-device-lid-switch-surface3.c test: auto-generate the udev rules 2019-06-14 08:52:58 +10:00
litest-device-lid-switch.c test: auto-generate the udev rules 2019-06-14 08:52:58 +10:00
litest-device-logitech-media-keyboard-elite.c test: add two test devices for the false joystick labelling 2020-08-13 11:02:33 +10:00
litest-device-logitech-trackball.c test: switch to a TEST_DEVICE macro for all the litest test devices 2017-09-21 15:06:17 +10:00
litest-device-magic-trackpad.c test: auto-generate the udev rules 2019-06-14 08:52:58 +10:00
litest-device-mouse-low-dpi.c High-resolution scroll wheel support 2021-08-31 08:45:01 +02:00
litest-device-mouse-roccat.c test: switch to a TEST_DEVICE macro for all the litest test devices 2017-09-21 15:06:17 +10:00
litest-device-mouse-wheel-click-angle.c test: auto-generate the udev rules 2019-06-14 08:52:58 +10:00
litest-device-mouse-wheel-click-count.c test: auto-generate the udev rules 2019-06-14 08:52:58 +10:00
litest-device-mouse-wheel-tilt.c test: auto-generate the udev rules 2019-06-14 08:52:58 +10:00
litest-device-mouse.c High-resolution scroll wheel support 2021-08-31 08:45:01 +02:00
litest-device-ms-nano-transceiver-mouse.c Remove some duplicate empty lines 2018-04-16 15:14:23 +10:00
litest-device-ms-surface-cover.c test: switch to a TEST_DEVICE macro for all the litest test devices 2017-09-21 15:06:17 +10:00
litest-device-nexus4-touch-screen.c test: switch to a TEST_DEVICE macro for all the litest test devices 2017-09-21 15:06:17 +10:00
litest-device-protocol-a-touch-screen.c test: fix the ABS_Y handling for the Protocol A test device 2020-07-09 09:50:49 +10:00
litest-device-qemu-usb-tablet.c test: make the custom touch override methods filter-able 2020-01-29 15:58:49 +10:00
litest-device-sony-vaio-keys.c test: add two test devices for the false joystick labelling 2020-08-13 11:02:33 +10:00
litest-device-synaptics-hover.c udev: drop the JUMPING_SEMI_MT quirk, no-one uses it 2018-05-31 13:09:37 +10:00
litest-device-synaptics-i2c.c Switch from udev property parsing to the quirks system 2018-06-08 14:37:22 +10:00
litest-device-synaptics-pressurepad.c touchpad: disable the pressure axes wherever the resolution is nonzero 2021-02-08 03:38:26 +00:00
litest-device-synaptics-rmi4.c test: switch to a TEST_DEVICE macro for all the litest test devices 2017-09-21 15:06:17 +10:00
litest-device-synaptics-st.c test: switch to a TEST_DEVICE macro for all the litest test devices 2017-09-21 15:06:17 +10:00
litest-device-synaptics-t440.c test: switch to a TEST_DEVICE macro for all the litest test devices 2017-09-21 15:06:17 +10:00
litest-device-synaptics-x1-carbon-3rd.c Switch from udev property parsing to the quirks system 2018-06-08 14:37:22 +10:00
litest-device-synaptics-x220.c test: rename the x220 clickpad to something more telling 2018-08-07 10:00:40 +10:00
litest-device-tablet-mode-switch.c evdev: filter unreliable tablet mode switch events 2020-06-03 22:32:56 +00:00
litest-device-thinkpad-extrabuttons.c test: auto-generate the udev rules 2019-06-14 08:52:58 +10:00
litest-device-touch-screen.c test: switch to a TEST_DEVICE macro for all the litest test devices 2017-09-21 15:06:17 +10:00
litest-device-touchscreen-fuzz.c udev: re-instate the model-quirks callout 2018-09-10 15:57:27 +10:00
litest-device-touchscreen-invalid-range.c test: remove unsupported events from the invalid-range touchscreen test device 2018-07-16 10:37:42 +10:00
litest-device-touchscreen-mt-tool.c fallback: add support for ABS_MT_TOOL_TYPE for touch screens 2018-08-03 14:21:18 +10:00
litest-device-trackpoint.c test: switch to a TEST_DEVICE macro for all the litest test devices 2017-09-21 15:06:17 +10:00
litest-device-uclogic-tablet.c test: mark the tablets that require forced prox out as such 2020-02-13 04:53:27 +00:00
litest-device-vmware-virtual-usb-mouse.c test: make the custom touch override methods filter-able 2020-01-29 15:58:49 +10:00
litest-device-wacom-bamboo-2fg-finger.c test: auto-generate the udev rules 2019-06-14 08:52:58 +10:00
litest-device-wacom-bamboo-2fg-pad.c test: auto-generate the udev rules 2019-06-14 08:52:58 +10:00
litest-device-wacom-bamboo-2fg-pen.c test: auto-assign the tool type for tablet tests 2020-09-22 17:35:41 +10:00
litest-device-wacom-bamboo-16fg-pen.c test: auto-assign the tool type for tablet tests 2020-09-22 17:35:41 +10:00
litest-device-wacom-cintiq-12wx-pen.c test: auto-assign the tool type for tablet tests 2020-09-22 17:35:41 +10:00
litest-device-wacom-cintiq-13hdt-finger.c test: auto-generate the udev rules 2019-06-14 08:52:58 +10:00
litest-device-wacom-cintiq-13hdt-pad.c test: auto-generate the udev rules 2019-06-14 08:52:58 +10:00
litest-device-wacom-cintiq-13hdt-pen.c test: auto-assign the tool type for tablet tests 2020-09-22 17:35:41 +10:00
litest-device-wacom-cintiq-24hd-pen.c test: auto-assign the tool type for tablet tests 2020-09-22 17:35:41 +10:00
litest-device-wacom-cintiq-24hdt-pad.c test: auto-generate the udev rules 2019-06-14 08:52:58 +10:00
litest-device-wacom-cintiq-pro-16-finger.c test: auto-generate the udev rules 2019-06-14 08:52:58 +10:00
litest-device-wacom-cintiq-pro-16-pad.c test: auto-generate the udev rules 2019-06-14 08:52:58 +10:00
litest-device-wacom-cintiq-pro-16-pen.c test: auto-assign the tool type for tablet tests 2020-09-22 17:35:41 +10:00
litest-device-wacom-ekr.c test: auto-generate the udev rules 2019-06-14 08:52:58 +10:00
litest-device-wacom-hid4800-pen.c test: auto-assign the tool type for tablet tests 2020-09-22 17:35:41 +10:00
litest-device-wacom-intuos3-pad.c test: auto-generate the udev rules 2019-06-14 08:52:58 +10:00
litest-device-wacom-intuos5-finger.c test: auto-generate the udev rules 2019-06-14 08:52:58 +10:00
litest-device-wacom-intuos5-pad.c test: auto-generate the udev rules 2019-06-14 08:52:58 +10:00
litest-device-wacom-intuos5-pen.c test: auto-assign the tool type for tablet tests 2020-09-22 17:35:41 +10:00
litest-device-wacom-isdv4-4200-pen.c test: auto-assign the tool type for tablet tests 2020-09-22 17:35:41 +10:00
litest-device-wacom-isdv4-e6-finger.c test: switch to a TEST_DEVICE macro for all the litest test devices 2017-09-21 15:06:17 +10:00
litest-device-wacom-isdv4-e6-pen.c test: auto-assign the tool type for tablet tests 2020-09-22 17:35:41 +10:00
litest-device-wacom-mobilestudio-pro-pad.c test: auto-generate the udev rules 2019-06-14 08:52:58 +10:00
litest-device-waltop-tablet.c test: auto-assign the tool type for tablet tests 2020-09-22 17:35:41 +10:00
litest-device-wheel-only.c test: auto-generate the udev rules 2019-06-14 08:52:58 +10:00
litest-device-xen-virtual-pointer.c test: make the custom touch override methods filter-able 2020-01-29 15:58:49 +10:00
litest-device-yubikey.c test: switch to a TEST_DEVICE macro for all the litest test devices 2017-09-21 15:06:17 +10:00
litest-int.h test: wrap the litest user data into a struct 2021-02-12 11:04:57 +10:00
litest-selftest.c Fix a few coverity complaints 2020-11-10 14:27:22 +10:00
litest.c wheel: ignore initial small scroll deltas 2021-11-08 18:00:46 +01:00
litest.h wheel: ignore initial small scroll deltas 2021-11-08 18:00:46 +01:00
symbols-leak-test test: tidy up the symbols leak test 2018-07-12 11:09:00 +10:00
test-builddir-lookup.c tools: move the builddir lookup function out to a separate file 2019-03-14 11:28:05 +10:00
test-device.c use ARRAY_FOR_EACH when traverse array 2021-09-12 15:58:16 +00:00
test-gestures.c High-resolution scroll wheel support 2021-08-31 08:45:01 +02:00
test-keyboard.c test: drop the custom group names 2021-02-12 15:24:15 +10:00
test-library-version.c test: split the library version test out 2019-03-14 11:28:05 +10:00
test-log.c test: use a plain libinput context for the log priority check 2021-10-19 13:05:00 +10:00
test-misc.c libinput: add hold to get base event 2021-09-24 19:06:53 +02:00
test-pad.c test: drop the custom group names 2021-02-12 15:24:15 +10:00
test-path.c evdev: remove device when it is gone 2021-06-21 10:41:19 +00:00
test-pointer.c wheel: ignore initial small scroll deltas 2021-11-08 18:00:46 +01:00
test-quirks.c test: Add test for parsing of boolean quirk attributes. 2021-07-30 06:11:20 -07:00
test-switch.c High-resolution scroll wheel support 2021-08-31 08:45:01 +02:00
test-tablet.c gestures: add hold gesture implementation 2021-06-09 01:18:58 +00:00
test-totem.c test: drop the custom group names 2021-02-12 15:24:15 +10:00
test-touch.c test: drop the custom group names 2021-02-12 15:24:15 +10:00
test-touchpad-buttons.c Replace fallthrough comments with __attribute__((fallthrough)) 2021-07-22 23:14:43 +00:00
test-touchpad-tap.c High-resolution scroll wheel support 2021-08-31 08:45:01 +02:00
test-touchpad.c touchpad: fix leak when the touchpad is removed before the dwt keyboard 2021-09-15 09:03:21 +10:00
test-trackball.c test: drop the custom group names 2021-02-12 15:24:15 +10:00
test-trackpoint.c High-resolution scroll wheel support 2021-08-31 08:45:01 +02:00
test-udev.c test: create devices for our udev seat checks 2021-08-09 10:50:25 +10:00
test-util-includes.c Split utility functions into separate source files 2019-09-11 12:23:04 +10:00
test-utils.c touchpad: reduce the jumping cursor warnings to 5 per day 2021-09-17 09:03:17 +10:00
valgrind.suppressions test: grab the device before any lid or tablet mode switches 2020-07-07 18:51:33 +10:00