source: mainline/uspace/srv/hid/display/seat.h@ 978c9bc5

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since 978c9bc5 was 978c9bc5, checked in by Jiri Svoboda <jiri@…>, 5 years ago

Pointer needs to be drawn as part of ds_display_paint

Everything needs to be painted from ds_display_paint. The pointers were
painted in an immediate fashion when they changed. Any window update
would wipe them.

  • Property mode set to 100644
File size: 2.3 KB
Line 
1/*
2 * Copyright (c) 2019 Jiri Svoboda
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * - Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * - Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * - The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29/** @addtogroup display
30 * @{
31 */
32/**
33 * @file Display server seat
34 */
35
36#ifndef SEAT_H
37#define SEAT_H
38
39#include <errno.h>
40#include <gfx/coord.h>
41#include <io/kbd_event.h>
42#include <io/pos_event.h>
43#include "types/display/display.h"
44#include "types/display/seat.h"
45#include "types/display/ptd_event.h"
46#include "types/display/window.h"
47
48extern errno_t ds_seat_create(ds_display_t *, ds_seat_t **);
49extern void ds_seat_destroy(ds_seat_t *);
50extern void ds_seat_set_focus(ds_seat_t *, ds_window_t *);
51extern void ds_seat_evac_focus(ds_seat_t *, ds_window_t *);
52extern errno_t ds_seat_post_kbd_event(ds_seat_t *, kbd_event_t *);
53extern errno_t ds_seat_post_ptd_event(ds_seat_t *, ptd_event_t *);
54extern errno_t ds_seat_post_pos_event(ds_seat_t *, pos_event_t *);
55extern void ds_seat_set_wm_cursor(ds_seat_t *, ds_cursor_t *);
56extern errno_t ds_seat_paint_pointer(ds_seat_t *, gfx_rect_t *);
57
58#endif
59
60/** @}
61 */
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