C++ (Cpp) META_SURFACE_ACTOR_X11 예제들

예제 #1

파일: meta-surface-actor-x11.c 프로젝트: linuxdeepin/deepin-mutter

static gboolean
meta_surface_actor_x11_should_unredirect (MetaSurfaceActor *actor)
{
  MetaSurfaceActorX11 *self = META_SURFACE_ACTOR_X11 (actor);
  MetaSurfaceActorX11Private *priv = meta_surface_actor_x11_get_instance_private (self);

  MetaWindow *window = priv->window;

  if (meta_window_requested_dont_bypass_compositor (window))
    return FALSE;

  if (window->opacity != 0xFF)
    return FALSE;

  if (window->shape_region != NULL)
    return FALSE;

  if (meta_surface_actor_is_argb32 (actor) && !meta_window_requested_bypass_compositor (window))
    return FALSE;

  if (!meta_window_is_monitor_sized (window))
    return FALSE;

  if (meta_window_requested_bypass_compositor (window))
    return TRUE;

  if (meta_window_is_override_redirect (window))
    return TRUE;

  if (priv->does_full_damage)
    return TRUE;

  return FALSE;
}

예제 #2

파일: meta-surface-actor-x11.c 프로젝트: linuxdeepin/deepin-mutter

static MetaWindow *
meta_surface_actor_x11_get_window (MetaSurfaceActor *actor)
{
  MetaSurfaceActorX11Private *priv = meta_surface_actor_x11_get_instance_private (META_SURFACE_ACTOR_X11 (actor));

  return priv->window;
}

예제 #3

파일: meta-surface-actor-x11.c 프로젝트: linuxdeepin/deepin-mutter

static void
meta_surface_actor_x11_process_damage (MetaSurfaceActor *actor,
                                       int x, int y, int width, int height)
{
  MetaSurfaceActorX11 *self = META_SURFACE_ACTOR_X11 (actor);
  MetaSurfaceActorX11Private *priv = meta_surface_actor_x11_get_instance_private (self);

  priv->received_damage = TRUE;

  if (meta_window_is_fullscreen (priv->window) && !priv->unredirected && !priv->does_full_damage)
    {
      MetaRectangle window_rect;
      meta_window_get_frame_rect (priv->window, &window_rect);

      if (x == 0 &&
          y == 0 &&
          window_rect.width == width &&
          window_rect.height == height)
        priv->full_damage_frames_count++;
      else
        priv->full_damage_frames_count = 0;

      if (priv->full_damage_frames_count >= 100)
        priv->does_full_damage = TRUE;
    }

  if (!is_visible (self))
    return;

  cogl_texture_pixmap_x11_update_area (priv->texture, x, y, width, height);
}

예제 #4

파일: meta-surface-actor-x11.c 프로젝트: jigpu/mutter

static gboolean
meta_surface_actor_x11_is_opaque (MetaSurfaceActor *actor)
{
  MetaSurfaceActorX11 *self = META_SURFACE_ACTOR_X11 (actor);
  MetaSurfaceActorX11Private *priv = meta_surface_actor_x11_get_instance_private (self);

  /* If we're not ARGB32, then we're opaque. */
  if (!meta_surface_actor_is_argb32 (actor))
    return TRUE;

  cairo_region_t *opaque_region = meta_surface_actor_get_opaque_region (actor);

  /* If we have no opaque region, then no pixels are opaque. */
  if (!opaque_region)
    return FALSE;

  MetaWindow *window = priv->window;
  cairo_rectangle_int_t client_area;
  meta_window_get_client_area_rect (window, &client_area);

  /* Otherwise, check if our opaque region covers our entire surface. */
  if (cairo_region_contains_rectangle (opaque_region, &client_area) == CAIRO_REGION_OVERLAP_IN)
    return TRUE;

  return FALSE;
}

예제 #5

파일: meta-surface-actor-x11.c 프로젝트: linuxdeepin/deepin-mutter

static gboolean
meta_surface_actor_x11_is_unredirected (MetaSurfaceActor *actor)
{
  MetaSurfaceActorX11 *self = META_SURFACE_ACTOR_X11 (actor);
  MetaSurfaceActorX11Private *priv = meta_surface_actor_x11_get_instance_private (self);

  return priv->unredirected;
}

예제 #6

파일: meta-surface-actor-x11.c 프로젝트: linuxdeepin/deepin-mutter

static void
meta_surface_actor_x11_dispose (GObject *object)
{
  MetaSurfaceActorX11 *self = META_SURFACE_ACTOR_X11 (object);

  detach_pixmap (self);
  free_damage (self);

  G_OBJECT_CLASS (meta_surface_actor_x11_parent_class)->dispose (object);
}

예제 #7

파일: meta-surface-actor-x11.c 프로젝트: linuxdeepin/deepin-mutter

static void
window_decorated_notify (MetaWindow *window,
                         GParamSpec *pspec,
                         gpointer    user_data)
{
  MetaSurfaceActorX11 *self = META_SURFACE_ACTOR_X11 (user_data);

  detach_pixmap (self);
  free_damage (self);
  create_damage (self);
}

예제 #8

파일: meta-surface-actor-x11.c 프로젝트: linuxdeepin/deepin-mutter

static void
meta_surface_actor_x11_set_unredirected (MetaSurfaceActor *actor,
                                         gboolean          unredirected)
{
  MetaSurfaceActorX11 *self = META_SURFACE_ACTOR_X11 (actor);
  MetaSurfaceActorX11Private *priv = meta_surface_actor_x11_get_instance_private (self);

  if (priv->unredirected == unredirected)
    return;

  priv->unredirected = unredirected;
  sync_unredirected (self);
}

예제 #9

파일: meta-surface-actor-x11.c 프로젝트: linuxdeepin/deepin-mutter

static void
meta_surface_actor_x11_pre_paint (MetaSurfaceActor *actor)
{
  MetaSurfaceActorX11 *self = META_SURFACE_ACTOR_X11 (actor);
  MetaSurfaceActorX11Private *priv = meta_surface_actor_x11_get_instance_private (self);
  MetaDisplay *display = priv->display;
  Display *xdisplay = meta_display_get_xdisplay (display);

  if (priv->received_damage)
    {
      meta_error_trap_push (display);
      XDamageSubtract (xdisplay, priv->damage, None, None);
      meta_error_trap_pop (display);

      priv->received_damage = FALSE;
    }

  update_pixmap (self);
}

예제 #10

파일: meta-surface-actor-x11.c 프로젝트: linuxdeepin/deepin-mutter

static gboolean
meta_surface_actor_x11_is_visible (MetaSurfaceActor *actor)
{
  MetaSurfaceActorX11 *self = META_SURFACE_ACTOR_X11 (actor);
  return is_visible (self);
}