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plugins: update plugins for the current API

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A few changes to the Lua API didn't get reflected in the example
plugins, let's update them.

Also included here is naming of all arguments, instead of _ use the
argument name even where unused. These are examples so being expressive
is more important than making any lua static checkers happy.

Part-of: <https://gitlab.freedesktop.org/libinput/libinput/-/merge_requests/1339>
This commit is contained in:
Peter Hutterer 2025-10-23 09:59:56 +10:00 • committed by Marge Bot
parent dd3f931481
commit d6e1f93812
4 changed files with 9 additions and 9 deletions
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8
plugins/10-dwt.lua
View file

@ -13,15 +13,15 @@
tp_enabled = true tp_enabled = true
libinput:connect("timer-expired", function(_, now) libinput:connect("timer-expired", function(now)
log.debug("touchpad enabled") log.debug("touchpad enabled")
tp_enabled = true tp_enabled = true
end) end)
libinput:connect("new-evdev-device", function (_, device) libinput:connect("new-evdev-device", function (device)
local props = device:udev_properties() local props = device:udev_properties()
if props.ID_INPUT_KEYBOARD then if props.ID_INPUT_KEYBOARD then
device:connect("evdev-frame", function (_, _, _) device:connect("evdev-frame", function (device, frame, timestamp)
libinput:timer_set_relative(2000000) libinput:timer_set_relative(2000000)
if tp_enabled then if tp_enabled then
log.debug("touchpad disabled") log.debug("touchpad disabled")
@ -30,7 +30,7 @@ libinput:connect("new-evdev-device", function (_, device)
end) end)
elseif props.ID_INPUT_TOUCHPAD then elseif props.ID_INPUT_TOUCHPAD then
log.debug("Touchpad detected: " .. device:name()) log.debug("Touchpad detected: " .. device:name())
device:connect("evdev-frame", function (_, frame, _) device:connect("evdev-frame", function (device, frame, timestamp)
if not tp_enabled then if not tp_enabled then
-- Returning an empty table discards the event. -- Returning an empty table discards the event.
return {} return {}

4
plugins/10-logitech-mx-master-horiz-scroll.lua
View file

@ -17,10 +17,10 @@
-- --
-- UNCOMMENT THIS LINE TO ACTIVATE THE PLUGIN -- UNCOMMENT THIS LINE TO ACTIVATE THE PLUGIN
-- libinput:register({1}) -- libinput:register({1})
libinput:connect("new-evdev-device", function (_, device) libinput:connect("new-evdev-device", function (device)
local info = device:info() local info = device:info()
if info.vid == 0x046D and info.pid == 0xC548 then if info.vid == 0x046D and info.pid == 0xC548 then
device:connect("evdev-frame", function (_, frame, timestamp) device:connect("evdev-frame", function (device, frame, timestamp)
for _, event in ipairs(frame) do for _, event in ipairs(frame) do
if event.usage == evdev.REL_HWHEEL or event.usage == evdev.REL_HWHEEL_HI_RES then if event.usage == evdev.REL_HWHEEL or event.usage == evdev.REL_HWHEEL_HI_RES then
event.value = -event.value event.value = -event.value

4
plugins/10-pointer-go-faster.lua
View file

@ -6,10 +6,10 @@
-- --
-- UNCOMMENT THIS LINE TO ACTIVATE THE PLUGIN -- UNCOMMENT THIS LINE TO ACTIVATE THE PLUGIN
-- libinput:register({1}) -- libinput:register({1})
libinput:connect("new-evdev-device", function(_, device) libinput:connect("new-evdev-device", function(device)
local usages = device:usages() local usages = device:usages()
if usages[evdev.REL_X] then if usages[evdev.REL_X] then
device:connect("evdev-frame", function(_, frame, timestamp) device:connect("evdev-frame", function(device, frame, timestamp)
for _, v in ipairs(frame) do for _, v in ipairs(frame) do
if v.usage == evdev.REL_X or v.usage == evdev.REL_Y then if v.usage == evdev.REL_X or v.usage == evdev.REL_Y then
-- Multiply the relative motion by 3 -- Multiply the relative motion by 3

2
plugins/10-pointer-go-slower.lua
View file

@ -39,7 +39,7 @@ libinput:connect("new-evdev-device", function(device)
local usages = device:usages() local usages = device:usages()
if usages[evdev.REL_X] then if usages[evdev.REL_X] then
remainders[device] = { x = 0.0, y = 0.0 } remainders[device] = { x = 0.0, y = 0.0 }
device:connect("evdev-frame", function(_, frame, timestamp) device:connect("evdev-frame", function(device, frame, timestamp)
for _, v in ipairs(frame) do for _, v in ipairs(frame) do
if v.usage == evdev.REL_X then if v.usage == evdev.REL_X then
v.value, _ = decelerate(device, v.value, 0.0) v.value, _ = decelerate(device, v.value, 0.0)