f0cd9b0687
This time, to make way for MetaSurfaceActorEmpty. This also fixes destroy effects as a side effect. It still has issues if we try to re-assign an actor that's already toplevel (e.g. somebody re-popping up a menu that's already being destroyed), but this will be fixed soon. The idea here is that MetaWindowActor will do the unparenting of the surface actor when it itself is destroyed. To prevent bad issues with picking, we only make the surface actor reactive when it's toplevel.
136 lines
3.7 KiB
C
136 lines
3.7 KiB
C
/*
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* Copyright (C) 2013 Red Hat, Inc.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#ifndef META_WAYLAND_SURFACE_H
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#define META_WAYLAND_SURFACE_H
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#include <wayland-server.h>
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#include <xkbcommon/xkbcommon.h>
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#include <clutter/clutter.h>
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#include <glib.h>
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#include <cairo.h>
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#include <meta/meta-cursor-tracker.h>
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#include "meta-wayland-types.h"
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#include "meta-surface-actor.h"
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struct _MetaWaylandBuffer
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{
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struct wl_resource *resource;
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struct wl_signal destroy_signal;
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struct wl_listener destroy_listener;
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CoglTexture *texture;
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uint32_t ref_count;
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};
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typedef struct
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{
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guint changed : 1;
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guint value : 1;
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} MetaWaylandStateFlag;
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typedef struct
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{
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/* wl_surface.attach */
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gboolean newly_attached;
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MetaWaylandBuffer *buffer;
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struct wl_listener buffer_destroy_listener;
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int32_t dx;
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int32_t dy;
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/* wl_surface.damage */
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cairo_region_t *damage;
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cairo_region_t *input_region;
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cairo_region_t *opaque_region;
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/* wl_surface.frame */
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struct wl_list frame_callback_list;
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gboolean frame_extents_changed;
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GtkBorder frame_extents;
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MetaWaylandStateFlag fullscreen;
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MetaWaylandStateFlag maximized;
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} MetaWaylandDoubleBufferedState;
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typedef struct
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{
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struct wl_resource *resource;
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struct wl_listener surface_destroy_listener;
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} MetaWaylandSurfaceExtension;
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struct _MetaWaylandSurface
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{
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struct wl_resource *resource;
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MetaWaylandCompositor *compositor;
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MetaSurfaceActor *surface_actor;
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MetaWindow *window;
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MetaWaylandSurfaceExtension xdg_surface;
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MetaWaylandSurfaceExtension xdg_popup;
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MetaWaylandSurfaceExtension gtk_surface;
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MetaWaylandSurfaceExtension subsurface;
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MetaWaylandBuffer *buffer;
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struct wl_listener buffer_destroy_listener;
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GList *subsurfaces;
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struct {
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MetaWaylandSurface *parent;
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struct wl_listener parent_destroy_listener;
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gboolean synchronous;
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MetaWaylandDoubleBufferedState pending_surface_state;
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int32_t pending_x;
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int32_t pending_y;
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gboolean pending_pos;
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GSList *pending_placement_ops;
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} sub;
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/* All the pending state, that wl_surface.commit will apply. */
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MetaWaylandDoubleBufferedState pending;
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};
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void meta_wayland_init_shell (MetaWaylandCompositor *compositor);
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MetaWaylandSurface *meta_wayland_surface_create (MetaWaylandCompositor *compositor,
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struct wl_client *client,
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guint32 id,
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guint32 version);
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void meta_wayland_surface_make_toplevel (MetaWaylandSurface *surface);
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void meta_wayland_surface_window_unmanaged (MetaWaylandSurface *surface);
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void meta_wayland_surface_configure_notify (MetaWaylandSurface *surface,
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int width,
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int height);
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void meta_wayland_surface_activated (MetaWaylandSurface *surface);
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void meta_wayland_surface_deactivated (MetaWaylandSurface *surface);
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void meta_wayland_surface_ping (MetaWaylandSurface *surface,
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guint32 serial);
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void meta_wayland_surface_delete (MetaWaylandSurface *surface);
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#endif
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