1 files changed, 0 insertions, 118 deletions
diff --git a/WebKit/mac/WebView/WebClipView.m b/WebKit/mac/WebView/WebClipView.m
deleted file mode 100644
index b551145..0000000
--- a/WebKit/mac/WebView/WebClipView.m
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- * Copyright (C) 2005 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. 
- * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
- *     its contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "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 OR ITS 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 "WebClipView.h"
-
-#import <WebKit/WebHTMLView.h>
-#import <WebKit/WebNSViewExtras.h>
-#import <WebKit/WebViewPrivate.h>
-#import <wtf/Assertions.h>
-
-// WebClipView's entire reason for existing is to set the clip used by focus ring redrawing.
-// There's no easy way to prevent the focus ring from drawing outside the passed-in clip rectangle
-// because it expects to have to draw outside the bounds of the view it's being drawn for.
-// But it looks for the enclosing clip view, which gives us a hook we can use to control it.
-// The "additional clip" is a clip for focus ring redrawing.
-
-// FIXME: Change terminology from "additional clip" to "focus ring clip".
-
-@interface NSView (WebViewMethod)
-- (WebView *)_webView;
-@end
-
-@implementation WebClipView
-
-- (id)initWithFrame:(NSRect)frame
-{
-    self = [super initWithFrame:frame];
-    if (!self)
-        return nil;
-    
-    // In WebHTMLView, we set a clip. This is not typical to do in an
-    // NSView, and while correct for any one invocation of drawRect:,
-    // it causes some bad problems if that clip is cached between calls.
-    // The cached graphics state, which clip views keep around, does
-    // cache the clip in this undesirable way. Consequently, we want to 
-    // release the GState for all clip views for all views contained in 
-    // a WebHTMLView. Here we do it for subframes, which use WebClipView.
-    // See these bugs for more information:
-    // <rdar://problem/3409315>: REGRESSSION (7B58-7B60)?: Safari draws blank frames on macosx.apple.com perf page
-    [self releaseGState];
-    
-    return self;
-}
-
-- (void)resetAdditionalClip
-{
-    ASSERT(_haveAdditionalClip);
-    _haveAdditionalClip = NO;
-}
-
-- (void)setAdditionalClip:(NSRect)additionalClip
-{
-    ASSERT(!_haveAdditionalClip);
-    _haveAdditionalClip = YES;
-    _additionalClip = additionalClip;
-}
-
-- (BOOL)hasAdditionalClip
-{
-    return _haveAdditionalClip;
-}
-
-- (NSRect)additionalClip
-{
-    ASSERT(_haveAdditionalClip);
-    return _additionalClip;
-}
-
-- (NSRect)_focusRingVisibleRect
-{
-    NSRect rect = [self visibleRect];
-    if (_haveAdditionalClip) {
-        rect = NSIntersectionRect(rect, _additionalClip);
-    }
-    return rect;
-}
-
-- (void)scrollWheel:(NSEvent *)event
-{
-    NSView *docView = [self documentView];
-    if ([docView respondsToSelector:@selector(_webView)]) {
-#if ENABLE(DASHBOARD_SUPPORT)
-        WebView *wv = [docView _webView];
-        if ([wv _dashboardBehavior:WebDashboardBehaviorAllowWheelScrolling]) {
-            [super scrollWheel:event];
-        }
-#endif
-        return;
-    }
-    [super scrollWheel:event];
-}
-
-@end