2 * Copyright © 2012 Intel Corporation
4 * Permission to use, copy, modify, distribute, and sell this software and
5 * its documentation for any purpose is hereby granted without fee, provided
6 * that the above copyright notice appear in all copies and that both that
7 * copyright notice and this permission notice appear in supporting
8 * documentation, and that the name of the copyright holders not be used in
9 * advertising or publicity pertaining to distribution of the software
10 * without specific, written prior permission. The copyright holders make
11 * no representations about the suitability of this software for any
12 * purpose. It is provided "as is" without express or implied warranty.
14 * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
15 * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
16 * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
17 * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
18 * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
19 * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
20 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
27 #include "../src/compositor.h"
30 surface_transform(void *data)
32 struct weston_compositor *compositor = data;
33 struct weston_surface *surface;
36 surface = weston_surface_create(compositor);
37 weston_surface_configure(surface, 100, 100, 200, 200);
38 weston_surface_update_transform(surface);
39 weston_surface_to_global_float(surface, 20, 20, &x, &y);
41 fprintf(stderr, "20,20 maps to %f, %f\n", x, y);
42 assert(x == 120 && y == 120);
44 weston_surface_set_position(surface, 150, 300);
45 weston_surface_update_transform(surface);
46 weston_surface_to_global_float(surface, 50, 40, &x, &y);
47 assert(x == 200 && y == 340);
49 wl_display_terminate(compositor->wl_display);
53 module_init(struct weston_compositor *compositor, int *argc, char *argv[])
55 struct wl_event_loop *loop;
57 loop = wl_display_get_event_loop(compositor->wl_display);
59 wl_event_loop_add_idle(loop, surface_transform, compositor);