static void
desktop_surface_committed(struct weston_desktop_surface *desktop_surface,
int32_t sx, int32_t sy, void *shell)
{
struct desktest_shell *dts = shell;
struct weston_surface *surface =
weston_desktop_surface_get_surface(desktop_surface);
struct weston_geometry geometry =
weston_desktop_surface_get_geometry(desktop_surface);
assert(dts->view);
if (weston_surface_is_mapped(surface))
return;
surface->is_mapped = true;
weston_layer_entry_insert(&dts->layer.view_list, &dts->view->layer_link);
weston_view_set_position(dts->view, 0 - geometry.x, 0 - geometry.y);
weston_view_update_transform(dts->view);
dts->view->is_mapped = true;
}
static void
drag_surface_configure(struct weston_drag *drag,
struct weston_pointer *pointer,
struct weston_touch *touch,
struct weston_surface *es,
int32_t sx, int32_t sy)
{
struct wl_list *list;
float fx, fy;
assert((pointer != NULL && touch == NULL) ||
(pointer == NULL && touch != NULL));
if (!weston_surface_is_mapped(es) && es->buffer_ref.buffer) {
if (pointer && pointer->sprite &&
weston_view_is_mapped(pointer->sprite))
list = &pointer->sprite->layer_link;
else
list = &es->compositor->cursor_layer.view_list;
wl_list_remove(&drag->icon->layer_link);
wl_list_insert(list, &drag->icon->layer_link);
weston_view_update_transform(drag->icon);
empty_region(&es->pending.input);
}
drag->dx += sx;
drag->dy += sy;
/* init to 0 for avoiding a compile warning */
fx = fy = 0;
if (pointer) {
fx = wl_fixed_to_double(pointer->x) + drag->dx;
fy = wl_fixed_to_double(pointer->y) + drag->dy;
} else if (touch) {
fx = wl_fixed_to_double(touch->grab_x) + drag->dx;
fy = wl_fixed_to_double(touch->grab_y) + drag->dy;
}
weston_view_set_position(drag->icon, fx, fy);
}