mirror of
https://gitlab.freedesktop.org/libinput/libinput.git
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f18bf988f7
The existence of the log global was in part due to early (pre-merge) versions of the Lua plugins supporting multiple libinput plugin objects per file. This is no longer the case and integrating the log functions into the (single) libinput object makes the code more obvious (we're calling libinput:log_debug() now, so it's obviously a libinput log function) and we no longer mix dot with colon notations. Part-of: <https://gitlab.freedesktop.org/libinput/libinput/-/merge_requests/1350>
40 lines
1.3 KiB
Lua
40 lines
1.3 KiB
Lua
-- SPDX-License-Identifier: MIT
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--
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-- This plugin implements a very simple version of disable-while-typing.
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-- It monitors all keyboard devices and if any of them send an event,
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-- any touchpad device is disabled for 2 seconds.
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-- And "disabled" means any event from that touchpad is simply
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-- discarded.
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--
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-- Install this file in /etc/libinput/plugins and
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--
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-- UNCOMMENT THIS LINE TO ACTIVATE THE PLUGIN
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-- libinput:register({1})
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tp_enabled = true
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libinput:connect("timer-expired", function(now)
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libinput:log_debug("touchpad enabled")
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tp_enabled = true
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end)
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libinput:connect("new-evdev-device", function (device)
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local props = device:udev_properties()
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if props.ID_INPUT_KEYBOARD then
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device:connect("evdev-frame", function (device, frame, timestamp)
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libinput:timer_set_relative(2000000)
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if tp_enabled then
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libinput:log_debug("touchpad disabled")
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tp_enabled = false
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end
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end)
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elseif props.ID_INPUT_TOUCHPAD then
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libinput:log_debug("Touchpad detected: " .. device:name())
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device:connect("evdev-frame", function (device, frame, timestamp)
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if not tp_enabled then
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-- Returning an empty table discards the event.
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return {}
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end
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end)
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end
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end)
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