| /* GdkMacosTile.h | 
 |  * | 
 |  * Copyright © 2022 Red Hat, Inc. | 
 |  * | 
 |  * 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, see <http://www.gnu.org/licenses/>. | 
 |  * | 
 |  * SPDX-License-Identifier: LGPL-2.1-or-later | 
 |  */ | 
 |  | 
 | #include <QuartzCore/QuartzCore.h> | 
 |  | 
 | #include "gdkmacosbuffer-private.h" | 
 |  | 
 | #define GDK_IS_MACOS_TILE(obj) ((obj) && [obj isKindOfClass:[GdkMacosTile class]]) | 
 |  | 
 | @protocol CanSetContentsChanged | 
 | -(void)setContentsChanged; | 
 | @end | 
 |  | 
 | @interface GdkMacosTile : CALayer | 
 | { | 
 | }; | 
 |  | 
 | -(void)swapBuffer:(IOSurfaceRef)buffer withRect:(CGRect)rect; | 
 |  | 
 | @end |