Exemple #1
0
static void popup_grab_motion(struct weston_pointer_grab *grab,  uint32_t time)
{
    struct wl_resource *resource = grab->pointer->focus_resource;
    if (resource) {
        wl_fixed_t sx, sy;
        weston_surface_from_global_fixed(grab->pointer->focus, grab->pointer->x, grab->pointer->y, &sx, &sy);
        wl_pointer_send_motion(resource, time, sx, sy);
    }
}
Exemple #2
0
static void
default_grab_motion(struct weston_pointer_grab *grab, uint32_t time)
{
	struct weston_pointer *pointer = grab->pointer;
	wl_fixed_t sx, sy;
	struct wl_list *resource_list;
	struct wl_resource *resource;

	resource_list = &pointer->focus_resource_list;
	wl_resource_for_each(resource, resource_list) {
		weston_surface_from_global_fixed(pointer->focus,
						 pointer->x, pointer->y,
						 &sx, &sy);
		wl_pointer_send_motion(resource, time, sx, sy);
	}
Exemple #3
0
static void
surface_to_from_global(void *data)
{
	struct weston_compositor *compositor = data;
	struct weston_surface *surface;
	float x, y;
	wl_fixed_t fx, fy;
	int32_t ix, iy;

	surface = weston_surface_create(compositor);
	weston_surface_configure(surface, 5, 10, 50, 50);
	weston_surface_update_transform(surface);

	weston_surface_to_global_float(surface, 33, 22, &x, &y);
	assert(x == 38 && y == 32);

	weston_surface_to_global_float(surface, -8, -2, &x, &y);
	assert(x == -3 && y == 8);

	weston_surface_to_global_fixed(surface, wl_fixed_from_int(12),
				       wl_fixed_from_int(5), &fx, &fy);
	assert(fx == wl_fixed_from_int(17) && fy == wl_fixed_from_int(15));

	weston_surface_from_global_float(surface, 38, 32, &x, &y);
	assert(x == 33 && y == 22);

	weston_surface_from_global_float(surface, 42, 5, &x, &y);
	assert(x == 37 && y == -5);

	weston_surface_from_global_fixed(surface, wl_fixed_from_int(21),
					 wl_fixed_from_int(100), &fx, &fy);
	assert(fx == wl_fixed_from_int(16) && fy == wl_fixed_from_int(90));

	weston_surface_from_global(surface, 0, 0, &ix, &iy);
	assert(ix == -5 && iy == -10);

	weston_surface_from_global(surface, 5, 10, &ix, &iy);
	assert(ix == 0 && iy == 0);

	wl_display_terminate(compositor->wl_display);
}