libinput/test
Peter Hutterer 9a9466b6a9 evdev: discard any frame with EV_SYN SYN_REPORT 1
When the kernel inserts a repeat frame it does that with EV_KEY code
value of 2 and the frame itself is a SYN_REPORT with value 1. Nothing in
libinput wants those repeat values, so let's discard them here before
anything tries to process them.

This inserted frame causes bugs on touchpads with EV_REP (rare enough)
because while the key event itself is dropped, the timestamp of the
frame still causes the next real frame's delta time to shorten,
resulting in wrong acceleration values.

Closes #1149

Part-of: <https://gitlab.freedesktop.org/libinput/libinput/-/merge_requests/1255>
2025-07-02 23:32:32 +00:00
..
.clang-tidy Add a clang-tidy file 2025-04-07 08:43:36 +00:00
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-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 Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-acer-hawaii-keyboard.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-acer-hawaii-touchpad.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-aiptek-tablet.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-alps-3fg.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-alps-dualpoint.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-alps-semi-mt.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-anker-mouse-kbd.c test: update a test for current kernels 2025-07-01 09:20:57 +00:00
litest-device-apple-appletouch.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-apple-internal-keyboard.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-apple-magicmouse.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-asus-rog-gladius.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-atmel-hover.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-bcm5974.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-calibrated-touchscreen.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-cyborg-rat-5.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-dell-canvas-totem-touch.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-dell-canvas-totem.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-elan-tablet.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-elantech-touchpad.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-format-string.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-generic-pressurepad.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-generic-singletouch.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-gpio-keys.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-hp-wmi-hotkeys.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-huion-pentablet.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-huion-q620m-dial.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-ignored-mouse.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-keyboard-all-codes.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-keyboard-quirked.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-keyboard-razer-blackwidow.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-keyboard-razer-blade-stealth-videoswitch.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-keyboard-razer-blade-stealth.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-keyboard.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-lenovo-scrollpoint.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-lid-switch-surface3.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-lid-switch.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-logitech-media-keyboard-elite.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-logitech-trackball.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-magic-trackpad.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-mouse-low-dpi.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-mouse-roccat.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-mouse-virtual.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-mouse-wheel-click-angle.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-mouse-wheel-click-count.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-mouse-wheel-tilt.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-mouse.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-ms-nano-transceiver-mouse.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-ms-surface-cover.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-nexus4-touch-screen.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-protocol-a-touch-screen.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-qemu-usb-tablet.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-sony-vaio-keys.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-synaptics-hover.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-synaptics-i2c.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-synaptics-phantomclicks.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-synaptics-pressurepad.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-synaptics-rmi4.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-synaptics-st.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-synaptics-t440.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-synaptics-x1-carbon-3rd.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-synaptics-x220.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-tablet-doubledial.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-tablet-mode-switch.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-tablet-rel-dial.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-thinkpad-extrabuttons.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-touch-screen.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-touchpad-palm-threshold-zero.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-touchscreen-fuzz.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-touchscreen-invalid-range.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-touchscreen-mt-tool.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-trackpoint.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-uclogic-tablet.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-vmware-virtual-usb-mouse.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-wacom-bamboo-2fg-finger.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-wacom-bamboo-2fg-pad.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-wacom-bamboo-2fg-pen.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-wacom-bamboo-16fg-pen.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-wacom-calibrated-tablet.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-wacom-cintiq-12wx-pen.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-wacom-cintiq-13hdt-finger.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-wacom-cintiq-13hdt-pad.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-wacom-cintiq-13hdt-pen.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-wacom-cintiq-24hd-pen.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-wacom-cintiq-24hdt-pad.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-wacom-cintiq-pro-16-finger.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-wacom-cintiq-pro-16-pad.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-wacom-cintiq-pro-16-pen.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-wacom-ekr.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-wacom-hid4800-pen.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-wacom-intuos3-pad.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-wacom-intuos5-finger.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-wacom-intuos5-pad.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-wacom-intuos5-pen.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-wacom-isdv4-524c-pen.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-wacom-isdv4-4200-pen.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-wacom-isdv4-e6-finger.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-wacom-isdv4-e6-pen.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-wacom-mobilestudio-pro-pad.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-waltop-tablet.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-wheel-only.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-xen-virtual-pointer.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-device-yubikey.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-int.h Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-main.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-runner.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-runner.h Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest-selftest.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
litest.c test: write pad events with a SYN_REPORT 0 2025-07-02 23:32:32 +00:00
litest.h Run clang-format over the code 2025-07-01 16:42:44 +10:00
symbols-leak-test test: print the usage from the symbols-leak-test 2022-11-22 19:02:03 +00:00
test-builddir-lookup.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
test-device.c evdev: discard any frame with EV_SYN SYN_REPORT 1 2025-07-02 23:32:32 +00:00
test-gestures.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
test-keyboard.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
test-library-version.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
test-log.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
test-misc.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
test-pad.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
test-path.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
test-pointer.c test: correct two capability checks 2025-07-01 09:20:57 +00:00
test-quirks.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
test-switch.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
test-tablet.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
test-totem.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
test-touch.c Move mtdev into a plugin 2025-07-02 06:53:05 +00:00
test-touchpad-buttons.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
test-touchpad-tap.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
test-touchpad.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
test-trackball.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
test-trackpoint.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
test-udev.c Run clang-format over the code 2025-07-01 16:42:44 +10:00
test-util-includes.c.in test: rename test-util-includes.c to .c.in 2025-04-04 15:47:23 +00:00
test-utils.c Add evdev_frame_append_one() 2025-07-02 06:53:05 +00:00
test_quirks_files.py test: add a test to make sure we don't accidentally add Logitech receivers 2023-03-23 12:13:23 +10:00
valgrind.suppressions test: grab the device before any lid or tablet mode switches 2020-07-07 18:51:33 +10:00