libinput/doc
Peter Hutterer 2248c3eab6 touchpad: support automatic drag-lock when releasing at the edge
If drag-lock is disabled but we're in a tap-and-drag state and the
finger is released near the edge (within 5mm), enable automatic drag
lock for 400ms.  This allows a user to quickly reset the finger and
continue with the drag.

The 400ms is a randomly guessed timeout - if you're using tap-and-drag
without draglock, finger dexterity should be high enough that resetting
the single finger can be done quickly but it's also short enough to not
make the occasional delayed button be painful in day-to-day use.
2026-03-19 10:42:12 +10:00
..
api doc/api: set HAVE_DOT to YES 2023-01-17 10:54:10 +10:00
user touchpad: support automatic drag-lock when releasing at the edge 2026-03-19 10:42:12 +10:00
button-debouncing-state-machine.svg Fix pre-commit errors 2024-09-03 09:51:41 +02:00
button-debouncing-wave-diagram.txt evdev: add new debouncing code 2017-11-20 09:55:05 +10:00
middle-button-emulation.svg evdev: add support for middle button emulation 2015-04-17 12:50:03 +10:00
touchpad-edge-scrolling-state-machine.svg touchpad: Add edge-scrolling support 2014-11-25 17:02:30 +10:00
touchpad-gestures-state-machine.svg doc: fix end-of-file in the state machine SVG 2024-02-19 12:21:16 +10:00
touchpad-softbutton-state-machine.svg touchpad: Route top softbuttons through the trackstick if we've one 2014-09-19 08:20:00 +10:00
touchpad-tap-state-machine.svg touchpad: support automatic drag-lock when releasing at the edge 2026-03-19 10:42:12 +10:00