mirror of
https://gitlab.freedesktop.org/libinput/libinput.git
synced 2025-12-25 08:10:05 +01:00
d43dc1192d
Use the same blurb everywhere, changing from the old style MIT to the Expat
license we're using everywhere else.
Similar to bc9f16b40e
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
96 lines
2.7 KiB
C
96 lines
2.7 KiB
C
/*
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* Copyright © 2015 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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#ifndef EVDEV_BUTTONSET_WACOM_H
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#define EVDEV_BUTTONSET_WACOM_H
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#include "evdev.h"
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#define LIBINPUT_BUTTONSET_AXIS_NONE 0
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enum pad_status {
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PAD_NONE = 0,
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PAD_AXES_UPDATED = 1 << 0,
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PAD_BUTTONS_PRESSED = 1 << 1,
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PAD_BUTTONS_RELEASED = 1 << 2,
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};
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enum pad_axes {
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PAD_AXIS_NONE = 0,
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PAD_AXIS_RING1 = 1 << 0,
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PAD_AXIS_RING2 = 1 << 1,
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PAD_AXIS_STRIP1 = 1 << 2,
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PAD_AXIS_STRIP2 = 1 << 3,
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};
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struct button_state {
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unsigned char bits[NCHARS(KEY_CNT)];
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};
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struct pad_dispatch {
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struct evdev_dispatch base;
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struct evdev_device *device;
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unsigned char status;
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uint32_t changed_axes;
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struct button_state button_state;
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struct button_state prev_button_state;
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char button_map[KEY_CNT];
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unsigned int nbuttons;
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bool have_abs_misc_terminator;
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struct {
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struct libinput_device_config_send_events config;
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enum libinput_config_send_events_mode current_mode;
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} sendevents;
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struct {
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struct list mode_group_list;
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} modes;
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};
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static inline struct pad_dispatch*
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pad_dispatch(struct evdev_dispatch *dispatch)
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{
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evdev_verify_dispatch_type(dispatch, DISPATCH_TABLET_PAD);
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return container_of(dispatch, struct pad_dispatch, base);
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}
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static inline struct libinput *
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pad_libinput_context(const struct pad_dispatch *pad)
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{
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return evdev_libinput_context(pad->device);
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}
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int
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pad_init_leds(struct pad_dispatch *pad, struct evdev_device *device);
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void
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pad_destroy_leds(struct pad_dispatch *pad);
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void
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pad_button_update_mode(struct libinput_tablet_pad_mode_group *g,
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unsigned int pressed_button,
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enum libinput_button_state state);
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#endif
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