/usr/include/directfb/unique/context.h is in libdirectfb-dev 1.2.10.0-4.3ubuntu1.
This file is owned by root:root, with mode 0o644.
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(c) Copyright 2001-2008 The world wide DirectFB Open Source Community (directfb.org)
(c) Copyright 2000-2004 Convergence (integrated media) GmbH
All rights reserved.
Written by Denis Oliver Kropp <dok@directfb.org>,
Andreas Hundt <andi@fischlustig.de>,
Sven Neumann <neo@directfb.org>,
Ville Syrjälä <syrjala@sci.fi> and
Claudio Ciccani <klan@users.sf.net>.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the
Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#ifndef __UNIQUE__CONTEXT_H__
#define __UNIQUE__CONTEXT_H__
#include <directfb.h>
#include <fusion/object.h>
#include <core/wm.h>
#include <unique/types.h>
typedef enum {
UCNF_NONE = 0x00000000,
UCNF_DESTROYED = 0x00000001,
UCNF_WINDOW_ADDED = 0x00000010,
UCNF_WINDOW_REMOVED = 0x00000020,
UCNF_ACTIVATE = 0x00000100,
UCNF_DEACTIVATE = 0x00000200,
UCNF_RESIZE = 0x00001000,
UCNF_WARP_CURSOR = 0x00010000,
UCNF_ALL = 0x00011331
} UniqueContextNotificationFlags;
typedef struct {
UniqueContextNotificationFlags flags;
UniqueContext *context;
DFBPoint pos; /* New cursor position (UCNF_WARP_CURSOR) */
DFBDimension size; /* New root (desktop) size (UCNF_RESIZE) */
} UniqueContextNotification;
DFBResult unique_context_create ( CoreDFB *core,
CoreWindowStack *stack,
CoreLayerRegion *region,
DFBDisplayLayerID layer_id,
WMShared *shared,
UniqueContext **ret_context );
DFBResult unique_context_notify ( UniqueContext *context,
UniqueContextNotificationFlags flags );
DFBResult unique_context_set_active ( UniqueContext *context,
bool active );
DFBResult unique_context_set_color ( UniqueContext *context,
const DFBColor *color );
DFBResult unique_context_update ( UniqueContext *context,
const DFBRegion *updates,
int num,
DFBSurfaceFlipFlags flags );
DFBResult unique_context_resize ( UniqueContext *context,
int width,
int height );
DFBResult unique_context_flush_keys ( UniqueContext *context );
DFBResult unique_context_window_at ( UniqueContext *context,
int x,
int y,
UniqueWindow **ret_window );
DFBResult unique_context_lookup_window( UniqueContext *context,
DFBWindowID window_id,
UniqueWindow **ret_window );
DFBResult unique_context_enum_windows ( UniqueContext *context,
CoreWMWindowCallback callback,
void *callback_ctx );
DFBResult unique_context_warp_cursor ( UniqueContext *context,
int x,
int y );
/*
* Creates a pool of context objects.
*/
FusionObjectPool *unique_context_pool_create( const FusionWorld *world );
/*
* Generates unique_context_ref(), unique_context_attach() etc.
*/
FUSION_OBJECT_METHODS( UniqueContext, unique_context )
/* global reactions */
typedef enum {
UNIQUE_WM_MODULE_CONTEXT_LISTENER
} UNIQUE_CONTEXT_GLOBALS;
#endif
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