mirror of
https://gitlab.freedesktop.org/libinput/libinput.git
synced 2025-12-26 04:00:05 +01:00
a608d9dc2c
The touchpad's sensors are too far apart (or the firmware interferes), causing in a jerky movement visible especially on slow motion. We get a bunch of normal motion events, then only ABS_MT_PRESSURE updates without x/y updates. After about one mm of movement x/y updates resume, with the first event covering the distance between the last motion event. That event is usually accelerated and thus causes a large jump. Subsequent events are sufficiently fine-grained again. This patch counts the number of non-motion events. Once we hit 10 in a row, we mark the first motion update as non-dirty, effectively discarding the motion and thus stopping the pointer jumps. https://bugs.freedesktop.org/show_bug.cgi?id=94379 Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Tested-by: Benjamin Tissoires <benjamin.tissoires@gmail.com> |
||
|---|---|---|
| .. | ||
| evdev-middle-button.c | ||
| evdev-mt-touchpad-buttons.c | ||
| evdev-mt-touchpad-edge-scroll.c | ||
| evdev-mt-touchpad-gestures.c | ||
| evdev-mt-touchpad-tap.c | ||
| evdev-mt-touchpad.c | ||
| evdev-mt-touchpad.h | ||
| evdev-tablet.c | ||
| evdev-tablet.h | ||
| evdev.c | ||
| evdev.h | ||
| filter-private.h | ||
| filter.c | ||
| filter.h | ||
| libinput-private.h | ||
| libinput-util.c | ||
| libinput-util.h | ||
| libinput-version.h.in | ||
| libinput.c | ||
| libinput.h | ||
| libinput.pc.in | ||
| libinput.sym | ||
| Makefile.am | ||
| path.c | ||
| path.h | ||
| timer.c | ||
| timer.h | ||
| udev-seat.c | ||
| udev-seat.h | ||