52 lines
1.3 KiB
C
52 lines
1.3 KiB
C
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/* GdkMacosTile.c
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*
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* Copyright © 2022 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but 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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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* SPDX-License-Identifier: LGPL-2.1-or-later
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*/
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#include "config.h"
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#include <AppKit/AppKit.h>
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#import "GdkMacosTile.h"
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@implementation GdkMacosTile
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-(id)init
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{
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self = [super init];
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[self setContentsScale:1.0];
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[self setEdgeAntialiasingMask:0];
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[self setDrawsAsynchronously:YES];
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return self;
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}
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-(void)swapBuffer:(IOSurfaceRef)buffer withRect:(CGRect)rect
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{
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if G_LIKELY ([self contents] == (id)buffer)
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[(id<CanSetContentsChanged>)self setContentsChanged];
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else
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[self setContents:(id)buffer];
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if G_UNLIKELY (!CGRectEqualToRect ([self contentsRect], rect))
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self.contentsRect = rect;
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}
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@end
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