mirror of
https://gitlab.freedesktop.org/libinput/libinput.git
synced 2025-12-29 13:40:07 +01:00
905b4c6a4c
This makes event handling easier where plugins queue other event frames
per frame. Our initialization guarantees that our evdev code is alway
the last plugin in the series so in the no-plugin case we just pass on
to that.
The effective event flow is now:
evdev.c -> plugin1 -> plugin2 -> evdev-plugin.c -> evdev.c
except that no plugins exist yet.
Part-of: <https://gitlab.freedesktop.org/libinput/libinput/-/merge_requests/1217>
88 lines
2.8 KiB
C
88 lines
2.8 KiB
C
/*
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* Copyright © 2025 Red Hat, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#pragma once
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#include "config.h"
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#include <stdbool.h>
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#include <libudev.h>
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#include <libevdev/libevdev.h>
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#include "evdev-frame.h"
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#include "util-list.h"
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#include "libinput.h"
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struct libinput;
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struct libinput_plugin;
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struct libinput_plugin_system {
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char **directories; /* NULL once loaded == true */
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struct list plugins;
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struct list removed_plugins;
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};
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void
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libinput_plugin_system_init(struct libinput_plugin_system *system);
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void
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libinput_plugin_system_load_internal_plugins(struct libinput *libinput,
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struct libinput_plugin_system *system);
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void
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libinput_plugin_system_destroy(struct libinput_plugin_system *system);
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void
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libinput_plugin_system_run(struct libinput_plugin_system *system);
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void
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libinput_plugin_system_register_plugin(struct libinput_plugin_system *system,
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struct libinput_plugin *plugin);
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void
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libinput_plugin_system_unregister_plugin(struct libinput_plugin_system *system,
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struct libinput_plugin *plugin);
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void
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libinput_plugin_system_notify_device_new(struct libinput_plugin_system *system,
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struct libinput_device *device,
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struct libevdev *evdev,
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struct udev_device *udev);
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void
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libinput_plugin_system_notify_device_added(struct libinput_plugin_system *system,
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struct libinput_device *device);
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void
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libinput_plugin_system_notify_device_removed(struct libinput_plugin_system *system,
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struct libinput_device *device);
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void
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libinput_plugin_system_notify_device_ignored(struct libinput_plugin_system *system,
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struct libinput_device *device);
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void
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libinput_plugin_system_notify_evdev_frame(struct libinput_plugin_system *system,
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struct libinput_device *device,
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struct evdev_frame *frame);
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