1 files changed, 65 insertions, 0 deletions
diff --git a/WebCore/platform/mac/WebCoreView.m b/WebCore/platform/mac/WebCoreView.m
new file mode 100644
index 0000000..e2f11fa
--- /dev/null
+++ b/WebCore/platform/mac/WebCoreView.m
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+/*
+ * Copyright (C) 2003 Apple Computer, Inc.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ */
+
+#import "config.h"
+#import "WebCoreView.h"
+
+@interface NSClipView (WebCoreView)
+- (NSView *)_webcore_effectiveFirstResponder;
+@end
+
+@interface NSScrollView (WebCoreView)
+- (NSView *)_webcore_effectiveFirstResponder;
+@end
+
+@implementation NSView (WebCoreView)
+
+- (NSView *)_webcore_effectiveFirstResponder
+{
+    return self;
+}
+
+@end
+
+@implementation NSClipView (WebCoreView)
+
+- (NSView *)_webcore_effectiveFirstResponder
+{
+    NSView *view = [self documentView];
+    return view ? [view _webcore_effectiveFirstResponder] : [super _webcore_effectiveFirstResponder];
+}
+
+@end
+
+@implementation NSScrollView (WebCoreView)
+
+- (NSView *)_webcore_effectiveFirstResponder
+{
+    NSView *view = [self contentView];
+    return view ? [view _webcore_effectiveFirstResponder] : [super _webcore_effectiveFirstResponder];
+}
+
+@end
+