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wayland-surface: Use begin_grab_op for move grabs

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This commit is contained in:
Jasper St. Pierre 2013-11-14 21:34:20 -05:00
parent 1946c548bf
commit 3c7cd1f38c
2 changed files with 15 additions and 106 deletions
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4
src/core/keybindings.c
View File

@ -1566,6 +1566,10 @@ meta_window_grab_all_keys (MetaWindow *window,
Window grabwindow;
gboolean retval;
/* We don't need to grab Wayland clients */
if (window->client_type == META_WINDOW_CLIENT_TYPE_WAYLAND)
return TRUE;
if (window->all_keys_grabbed)
return FALSE;

117
src/wayland/meta-wayland-surface.c
View File

@ -570,75 +570,6 @@ xdg_surface_pong (struct wl_client *client,
{
}
typedef struct
{
MetaWaylandPointerGrab generic;
MetaWaylandSurface *surface;
struct wl_listener surface_destroy_listener;
wl_fixed_t dx, dy;
} MetaWaylandMoveGrab;
static void
end_move_grab (MetaWaylandMoveGrab *move_grab)
{
if (move_grab->surface)
{
move_grab->surface = NULL;
wl_list_remove (&move_grab->surface_destroy_listener.link);
}
meta_wayland_pointer_end_grab (move_grab->generic.pointer);
g_slice_free (MetaWaylandMoveGrab, move_grab);
}
static void
move_grab_lose_surface (struct wl_listener *listener, void *data)
{
MetaWaylandMoveGrab *move_grab =
wl_container_of (listener, move_grab, surface_destroy_listener);
move_grab->surface = NULL;
end_move_grab (move_grab);
}
static void
move_grab_focus (MetaWaylandPointerGrab *grab,
MetaWaylandSurface *surface,
const ClutterEvent *event)
{
}
static void
move_grab_motion (MetaWaylandPointerGrab *grab,
const ClutterEvent *event)
{
MetaWaylandMoveGrab *move_grab = (MetaWaylandMoveGrab *)grab;
MetaWaylandPointer *pointer = grab->pointer;
meta_window_move (move_grab->surface->window,
TRUE,
wl_fixed_to_int (pointer->x + move_grab->dx),
wl_fixed_to_int (pointer->y + move_grab->dy));
}
static void
move_grab_button (MetaWaylandPointerGrab *grab,
const ClutterEvent *event)
{
MetaWaylandMoveGrab *move_grab = (MetaWaylandMoveGrab *)grab;
MetaWaylandPointer *pointer = grab->pointer;
if (pointer->button_count == 0 &&
clutter_event_type (event) == CLUTTER_BUTTON_RELEASE)
end_move_grab (move_grab);
}
static const MetaWaylandPointerGrabInterface move_grab_interface = {
move_grab_focus,
move_grab_motion,
move_grab_button,
};
static void
xdg_surface_move (struct wl_client *client,
struct wl_resource *resource,
@ -648,8 +579,6 @@ xdg_surface_move (struct wl_client *client,
MetaWaylandSeat *seat = wl_resource_get_user_data (seat_resource);
MetaWaylandSurfaceExtension *xdg_surface = wl_resource_get_user_data (resource);
MetaWindow *window;
MetaWaylandMoveGrab *move_grab;
MetaRectangle rect;
if (seat->pointer.button_count == 0 ||
seat->pointer.grab_serial != serial ||
@ -660,41 +589,17 @@ xdg_surface_move (struct wl_client *client,
if (!window)
return;
/* small hack, this should be handled by window->shaken_loose when we
move everything to display.c */
if (window->fullscreen)
meta_window_unmake_fullscreen (window);
move_grab = g_slice_new (MetaWaylandMoveGrab);
meta_window_get_input_rect (xdg_surface->surface->window,
&rect);
move_grab->generic.interface = &move_grab_interface;
move_grab->generic.pointer = &seat->pointer;
move_grab->surface = xdg_surface->surface;
move_grab->surface_destroy_listener.notify = move_grab_lose_surface;
wl_resource_add_destroy_listener (xdg_surface->surface->resource,
&move_grab->surface_destroy_listener);
move_grab->dx = wl_fixed_from_int (rect.x) - seat->pointer.grab_x;
move_grab->dy = wl_fixed_from_int (rect.y) - seat->pointer.grab_y;
meta_wayland_pointer_start_grab (&seat->pointer, (MetaWaylandPointerGrab*)move_grab);
/* TODO: send_grab_cursor (cursor); */
/* XXX: In Weston there is a desktop shell protocol which has
* a set_grab_surface request that's used to specify the surface
* that's focused here.
*
* TODO: understand why.
*
* XXX: For now we just focus the surface directly associated with
* the grab.
*/
meta_wayland_pointer_set_focus (&seat->pointer, xdg_surface->surface);
meta_display_begin_grab_op (window->display,
window->screen,
window,
META_GRAB_OP_MOVING,
TRUE, /* pointer_already_grabbed */
FALSE, /* frame_action */
1, /* button. XXX? */
0, /* modmask */
meta_display_get_current_time_roundtrip (window->display),
wl_fixed_to_int (seat->pointer.grab_x),
wl_fixed_to_int (seat->pointer.grab_y));
}
static void