Pekka Paalanen
13 years ago
committed by
Kristian Høgsberg
parent
5a6383ba57
commit
cfa1f6727b
@ -1,115 +0,0 @@ |
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/*
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* Copyright © 2012 Intel Corporation |
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* |
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* Permission to use, copy, modify, distribute, and sell this software and |
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* its documentation for any purpose is hereby granted without fee, provided |
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* that the above copyright notice appear in all copies and that both that |
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* copyright notice and this permission notice appear in supporting |
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* documentation, and that the name of the copyright holders not be used in |
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* advertising or publicity pertaining to distribution of the software |
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* without specific, written prior permission. The copyright holders make |
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* no representations about the suitability of this software for any |
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* purpose. It is provided "as is" without express or implied warranty. |
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* |
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* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS |
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* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND |
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* FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY |
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* SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER |
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* RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF |
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* CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN |
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* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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*/ |
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#ifndef EVDEV_PRIVATE_H |
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#define EVDEV_PRIVATE_H |
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#include <linux/input.h> |
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#include <wayland-util.h> |
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struct evdev_seat { |
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struct weston_seat base; |
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struct wl_list devices_list; |
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struct udev_monitor *udev_monitor; |
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struct wl_event_source *udev_monitor_source; |
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char *seat_id; |
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}; |
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#define MAX_SLOTS 16 |
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enum evdev_event_type { |
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EVDEV_ABSOLUTE_MOTION = (1 << 0), |
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EVDEV_ABSOLUTE_MT_DOWN = (1 << 1), |
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EVDEV_ABSOLUTE_MT_MOTION = (1 << 2), |
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EVDEV_ABSOLUTE_MT_UP = (1 << 3), |
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EVDEV_RELATIVE_MOTION = (1 << 4), |
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}; |
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enum evdev_device_capability { |
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EVDEV_KEYBOARD = (1 << 0), |
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EVDEV_BUTTON = (1 << 1), |
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EVDEV_MOTION_ABS = (1 << 2), |
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EVDEV_MOTION_REL = (1 << 3), |
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EVDEV_TOUCH = (1 << 4), |
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}; |
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struct evdev_input_device { |
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struct evdev_seat *master; |
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struct wl_list link; |
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struct wl_event_source *source; |
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struct weston_output *output; |
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struct evdev_dispatch *dispatch; |
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char *devnode; |
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int fd; |
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struct { |
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int min_x, max_x, min_y, max_y; |
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int32_t x, y; |
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} abs; |
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struct { |
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int slot; |
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int32_t x[MAX_SLOTS]; |
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int32_t y[MAX_SLOTS]; |
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} mt; |
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struct mtdev *mtdev; |
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struct { |
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wl_fixed_t dx, dy; |
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} rel; |
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enum evdev_event_type pending_events; |
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enum evdev_device_capability caps; |
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int is_mt; |
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}; |
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/* copied from udev/extras/input_id/input_id.c */ |
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/* we must use this kernel-compatible implementation */ |
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#define BITS_PER_LONG (sizeof(unsigned long) * 8) |
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#define NBITS(x) ((((x)-1)/BITS_PER_LONG)+1) |
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#define OFF(x) ((x)%BITS_PER_LONG) |
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#define BIT(x) (1UL<<OFF(x)) |
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#define LONG(x) ((x)/BITS_PER_LONG) |
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#define TEST_BIT(array, bit) ((array[LONG(bit)] >> OFF(bit)) & 1) |
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/* end copied */ |
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struct evdev_dispatch; |
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struct evdev_dispatch_interface { |
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/* Process an evdev input event. */ |
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void (*process)(struct evdev_dispatch *dispatch, |
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struct evdev_input_device *device, |
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struct input_event *event, |
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uint32_t time); |
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/* Destroy an event dispatch handler and free all its resources. */ |
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void (*destroy)(struct evdev_dispatch *dispatch); |
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}; |
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struct evdev_dispatch { |
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struct evdev_dispatch_interface *interface; |
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}; |
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struct evdev_dispatch * |
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evdev_touchpad_create(struct evdev_input_device *device); |
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#endif /* EVDEV_PRIVATE_H */ |
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