WebKit:

[WebKit-https.git] / WebKit / ChangeLog

2005-03-09  Richard Williamson   <rjw@apple.com>
        
        Fixed <rdar://problem/4032938> Safari: text layout for MS P Gothic font is corrupted

        The AppKit and ATS reports that MS P Gothic is fixed pitch.  It is
        not!  This is another case of "fixed pitch" being wrong.  I've
        coalesced all the special cases into our isFontFixedPitch:, and
        used a dictionary to improve speed.  No performance regression.

        Reviewed by Maciej.

        * WebCoreSupport.subproj/WebTextRenderer.m:
        (-[WebTextRenderer _computeWidthForSpace]):
        * WebCoreSupport.subproj/WebTextRendererFactory.m:
        (-[WebTextRendererFactory clearCaches]):
        (-[WebTextRendererFactory isFontFixedPitch:]):

2005-03-09  Darin Adler  <darin@apple.com>

        Reviewed by Maciej.

        <rdar://problem/4040388> REGRESSION (172-173): nonrepro crash in -[NSString(WebNSURLExtras) _web_isUserVisibleURL]

        * Misc.subproj/WebNSURLExtras.m:
        (-[NSString _web_isUserVisibleURL]): Fixed some pointer expressions that didn't include the index in the expression.
        (readIDNScriptWhiteListFile): Removed NSLog statements in here since we decided they aren't useful and they will
        write some messages on Tiger.

2005-03-09  Darin Adler  <darin@apple.com>

        * DOM.subproj/DOMPrivate.h: Checked in file copied from WebCore.

2005-03-08  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/4036949> many JPEG images fail to incremental-load due to change in ImageIO JPEG header parsing (to be fixed in WebKit)
        Fixed <rdar://problem/4042570> Need to check image properties for presence of width/height properties

        ImageIO-55 changed how image properties are created.  They
        are now created incrementally.  So we need "re-get" the image
        properties if the properties we care about (width/height) aren't
        in the property dictionary.

        Reviewed by John.

        * WebCoreSupport.subproj/WebImageData.h:
        * WebCoreSupport.subproj/WebImageData.m:
        (-[WebImageData init]):
        (-[WebImageData fileProperties]):
        (-[WebImageData propertiesAtIndex:]):
        (-[WebImageData _isSizeAvailable]):
        (-[WebImageData incrementalLoadWithBytes:length:complete:callback:]):
        (-[WebImageData size]):

2005-03-08  John Sullivan  <sullivan@apple.com>

        A couple of tweaks to the previous patch, from Darin's review.

        * Misc.subproj/WebNSPasteboardExtras.m:
        (_writableTypesForImageWithoutArchive):
        remove unnecessary _web prefix
        (_writableTypesForImageWithArchive):
        ditto
        (+[NSPasteboard _web_writableTypesForImageIncludingArchive:]):
        use mutableCopy rather than initWithArray:, and adjust for name changes

2005-03-08  John Sullivan  <sullivan@apple.com>

        Reviewed by Ken.
        
        - fixed <rdar://problem/4031826> REGRESSION (Mail): standalone images from 
        Safari can't be pasted into Mail (WebKit part of fix)
        
        We were always declaring webarchive-related pasteboard types, even in the standalone
        image cases where we had no webarchive. Unfortunately, the WebView pasteboard-related
        API doesn't prevent this kind of thing from happening, because the code that
        declares the types isn't guaranteed to be anywhere near the code that writes
        the pasteboard data.
        
        After this fix, I discovered that pasting standalone images into Mail still doesn't
        work right, but the remaining issues seem to be entirely in Mail. I wrote up 4041671
        to cover these.

        * Misc.subproj/WebNSPasteboardExtras.h:
        (+[NSPasteboard _web_writableTypesForImageIncludingArchive:]):
        Added boolean parameter; clients must specify whether or not there's an
        archive involved, because the array of types is different if there is.

        * Misc.subproj/WebNSPasteboardExtras.m:
        (_web_writableTypesForImageWithoutArchive):
        new static function, constructs (once) and returns the array of types
        for images that don't have archives
        (_web_writableTypesForImageWithArchive):
        new static function, constructs (once) and returns the array of types
        for images that do have archives
        (+[NSPasteboard _web_writableTypesForImageIncludingArchive:]):
        added boolean parameter, now calls one of the two new static functions
        
        (-[NSPasteboard _web_writeImage:URL:title:archive:types:]):
        added asserts that we aren't declaring the archive types if we don't have archive data
        
        (-[NSPasteboard _web_declareAndWriteDragImage:URL:title:archive:source:]):
        updated to pass parameter to _web_writableTypesForImageIncludingArchive:
        
        * WebView.subproj/WebDefaultContextMenuDelegate.m:
        (-[WebDefaultUIDelegate copyImageToClipboard:]):
        updated to pass parameter to _web_writableTypesForImageIncludingArchive:

        * WebView.subproj/WebImageView.m:
        (-[WebImageView copy:]):
        updated to pass parameter to _web_writableTypesForImageIncludingArchive:

        * WebView.subproj/WebView.m:
        (-[WebView pasteboardTypesForElement:]):
        updated to pass parameter to _web_writableTypesForImageIncludingArchive:

2005-03-07  Richard Williamson   <rjw@apple.com>

        More bullet proofing for <rdar://problem/4038304> CrashTracer: ....9 crashes at com.apple.WebKit: -[WebTextRenderer initWithFont:usingPrinterFont:] + 840

        Protect against removal of Times and Times New Roman from
        system.  If these fonts are removed attempt to get system font
        instead of FATAL_ALWAYS.

        Reviewed by John.

        * WebCoreSupport.subproj/WebTextRenderer.m:
        (-[WebTextRenderer initWithFont:usingPrinterFont:]):

=== Safari-403 ===

2005-03-06  Darin Adler  <darin@apple.com>

        - fixed obvious mistake in IDN script code (luckily it hasn't been in a submission yet!)

        * Misc.subproj/WebNSURLExtras.m: (readIDNScriptWhiteListFile): Use "index" to index into the array,
        not "script", which is the script number, not the 32-bit-word index.

2005-03-05  Kevin Decker  <kdecker@apple.com>

        Reviewed by Darin.

        Fixed: <rdar://problem/4038529> Infinite progress bar loading webcams and other sites that use multipart/x-mixed-replace

        The previous patch I landed prevented us from loading multipart/x-mixed-replace but did not always update the progress bar accordingly.  
        This stops websites from having seemingly infinite progress in the browser UI.  

        * WebCoreSupport.subproj/WebSubresourceClient.m:
        (-[WebSubresourceClient didReceiveResponse:]): If this is "multipart/x-mixed-replace", remove the WebBaseResourceHandleDelegate client from 
        the datasource's subresource array, otherwise -[WebDataSource isLoading] incorrectly returns YES.   Also it's possible at this point in
         time we're done loading now (loaded everything else except for the multipart/x-mixed-replace content) so go ahead and check to see if 
         in fact we're complete. 
        * WebView.subproj/WebMainResourceClient.m:
        (-[WebMainResourceClient connection:didReceiveResponse:]): ditto

2005-03-05  Richard Williamson   <rjw@apple.com>

        Fixed panther build problem.  Shouldn't include
        changes for 3968753 on panther.

        Reviewed by John.

        * WebView.subproj/WebView.m:
        (-[WebView _commonInitializationWithFrameName:groupName:]):

2005-03-05  Darin Adler  <darin@apple.com>

        Reviewed by John.

        - fixed <rdar://problem/4034603> REGRESSION (185-188): RadarWeb can't send enclosures anymore

        * WebView.subproj/WebFormDataStream.m:
        (closeCurrentStream): Release currentData when closing the stream.
        (advanceCurrentStream): Set up and retain currentData when the current stream is reading that data, so the
        data won't be released while in use.
        (formCreate): Initialize currentData to NULL.

        - fixed <rdar://problem/4037562> Tiger8A402: Help Viewer crashed when viewing help for iChat (infinite recursion in WebView)

        * WebView.subproj/WebView.m: (-[WebView _responderValidateUserInterfaceItem:]):
        Check for the case where we ourselves are the responder. This avoids an infinite loop.
        The actual code to perform operations avoids this with a global variable, but this lighter weight
        solution is sufficient here because validate operations don't call through to the next responder.

2005-03-04  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/3968753> REGRESSION: Poor performance with differing multiple animated GIFs (was fast in Panther)

        Disable coalesced updates (in CG).  This restores the
        panther behavior.

        Reviewed by David Harrison.

        * WebView.subproj/WebView.m:
        (-[WebView _commonInitializationWithFrameName:groupName:]):

2005-03-04  Adele Amchan  <adele@apple.com>

        Reviewed by Darin.

        * English.lproj/StringsNotToBeLocalized.txt: added new strings "text/x-vcf" and "text/x-csv" to the list

2005-03-04  Adele Amchan  <adele@apple.com>

        Reviewed by Chris.

        Fix for <rdar://problem/4032982> Sun iPlanet app: not able to import AddressBook CSV format addresses properly
        Fix for <rdar://problem/4032985> Sun iPlanet app: not able to import vCard format addresses properly

        * WebView.subproj/WebTextView.m:
        (+[WebTextView unsupportedTextMIMETypes]): added "text/x-csv" and "text/x-vcf" to the list of MIME types that our text view doesn't handle

2005-03-04  Darin Adler  <darin@apple.com>

        Reviewed by John.

        - fixed <rdar://problem/4036817> REGRESSION: ctrl-y broken when a line + carriage return cut

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView _deleteRange:killRing:prepend:smartDeleteOK:deletionAction:]): Merged _handleKillRing behavior
        into this function, since there's now a more-complicated way the startNewKillRingSequence boolean needs to
        be handled. Set the startNewKillRingSequence boolean after the entire process so changing the selection before
        and during the editing dosn't clear it. Also change "isTypingAction" parameter to "deletionAction" so we can
        handle forward delete with this method.
        (-[WebHTMLView _deleteSelection]): Pass deleteSelectionAction for action rather than NO for isTypingAction,
        which is the way to say the same thing using the new parameter.
        (-[WebHTMLView _deleteWithDirection:granularity:killRing:isTypingAction:]): Refactor to use the _deleteRange
        method above. Also calls _shouldDeleteRange: for the pre-existing selection case; not doing that before was
        a bug.
        (-[WebHTMLView deleteToMark:]): Pass deleteSelectionAction for action rather than NO for isTypingAction,
        which is the way to say the same thing using the new parameter.

2005-03-04  Darin Adler  <darin@apple.com>

        Reviewed by John.

        - fixed <rdar://problem/4020413> REGRESSION (Mail): can't use fonts with names that start with "#" in Mail (Korean fonts)

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView _styleFromFontAttributes:]): Quote font name when calling setFontFamily.
        (-[WebHTMLView _addToStyle:fontA:fontB:]): Ditto.

2005-03-04  Darin Adler  <darin@apple.com>

        Reviewed by John.

        - fixed <rdar://problem/3965666> IDN spoofing vulnerability caused by Unicode characters that look like ASCII characters

        * Misc.subproj/WebNSURLExtras.m:
        (readIDNScriptWhiteListFile): Added. Reads file and parses script names.
        (readIDNScriptWhiteList): Added. Calls readIDNScriptWhiteList on each of the white list locations in succession.
        (allCharactersInIDNScriptWhiteList): Renamed from containsPossibleLatinLookalikes and changed sense.
        Now calls readIDNScriptWhiteList first time, and then uses the read-in list to check the scripts.
        (-[NSString _web_mapHostNameWithRange:encode:makeString:]): Call allCharactersInIDNScriptWhiteList instead of
        containsPossibleLatinLookalikes.
        * Resources/IDNScriptWhiteList.txt: Added.
        * WebKit.pbproj/project.pbxproj: Added IDNScriptWhiteList.txt file.

        * Misc.subproj/WebKitLocalizableStrings.m: Removed. This is simply unused.
        * English.lproj/StringsNotToBeLocalized.txt: Updated for recent changes.

2005-03-04  Darin Adler  <darin@apple.com>

        Reviewed by John.

        - fixed <rdar://problem/3937667> REGRESSION (Mail): Zooming a window from titlebar button doesn't paint newly-exposed portions of window

        * WebView.subproj/WebHTMLView.m: (-[WebHTMLView _recursiveDisplayAllDirtyWithLockFocus:visRect:]):
        Re-set-up the visRect if the bounds changes due to layout.

=== Safari-402 ===

2005-03-03  Jens Alfke  <jens@apple.com>

        Reviewed by rjw.

        <rdar://problem/3991818> REGRESSION: Images scale while loading
        The code could crop an image when not all the scanlines were available yet, and it could crop when only a sub-rect of the image was to be drawn; but if it had to do both at once, it got the coordinates wrong. Fixed that.

        * WebCoreSupport.subproj/WebImageData.m:
        (-[WebImageData incrementalLoadWithBytes:length:complete:callback:]):

2005-03-01  David Hyatt  <hyatt@apple.com>

        Fix for 3841186, scrollbar shows up disabled when it should not appear at all.  Make sure updateScrollers
        is never allowed to be re-entrant from any call point by moving the guard inside the function itself.
        
        Reviewed by John Sullivan

        * WebView.subproj/WebDynamicScrollBarsView.m:
        (-[WebDynamicScrollBarsView updateScrollers]):
        (-[WebDynamicScrollBarsView reflectScrolledClipView:]):

2005-03-02  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/4029010> Expose method to retrieve drag image for WebView's selection

        Reviewed by sullivan.

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView _startDraggingImage:at:operation:event:sourceIsDHTML:DHTMLWroteData:]): call _selectionDraggingImage
        (-[WebHTMLView _selectionDraggingImage]): new SPI for Mail, factored from previous method
        (-[WebHTMLView _selectionDraggingRect]): new SPI for Mail
        * WebView.subproj/WebHTMLViewPrivate.h:

2005-03-02  John Sullivan  <sullivan@apple.com>

        Reviewed by Adele.
        
        - fixed <rdar://problem/4023337> Safari stops loading any page (-[NSCFDictionary setObject:forKey:]: 
        attempt to insert nil key)
        
        It is very likely that the exception being hit is caused by the same problem as WebFoundation
        bug 4018486. This change makes the code robust against this kind of problem regardless.

        * WebView.subproj/WebBaseResourceHandleDelegate.m:
        (-[WebBaseResourceHandleDelegate saveResource]):
        Don't call addSubresource if newly-created resource is nil (but do assert on debug builds).
        Also assert that originalURL and MIMEType are not nil.
        
        * WebView.subproj/WebDataSource.m:
        (-[WebDataSource addSubresource:]):
        Don't add nil subresource to dictionary, but do assert on debug builds.

=== Safari-401 ===

>>>>>>> 1.3057
2005-03-01  John Sullivan  <sullivan@apple.com>

        Reviewed by Darin.
        
        - fixed <rdar://problem/3987482> Format>Style>Italic is not enabled when a 
        compose window is empty (works in Blot)

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView becomeFirstResponder]):
        call _updateFontPanel here so NSFontManager knows the right font for the menu
        items and the font panel

2005-03-01  David Harrison  <harrison@apple.com>

        Reviewed by Chris.
        
        <rdar://problem/3915560> Mail would like an SPI to enable "smart" text paste/drop

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView _smartDeleteRangeForProposedRange:]):
        (-[WebHTMLView _smartInsertForString:replacingRange:beforeString:afterString:]):
        New.

2005-02-28  John Sullivan  <sullivan@apple.com>

        Reviewed by Ken.
        
        - WebKit part of fix for <rdar://problem/4023490> REGRESSION (125-185): Tabbing through links 
        on frameset page gets stuck at end (tivofaq.com)
        
        This tab-to-links stuff has been in shaky condition ever since AppKit futzed with
        tabbing behavior in Tiger to add support for including the toolbar in the key loop.
        I made some changes months ago to compensate for that, but some cases, such as this
        one, still weren't fixed.

        * WebCoreSupport.subproj/WebBridge.m:
        (-[WebBridge _nextKeyViewOutsideWebFrameViewsWithValidityCheck:]):
        new bottleneck method, extracted from nextKeyViewOutsideWebFrameViews; handles
        nextKeyView or nextValidKeyView depending on parameter.
        (-[WebBridge nextKeyViewOutsideWebFrameViews]):
        now calls extracted method
        (-[WebBridge nextValidKeyViewOutsideWebFrameViews]):
        new method, calls new bottleneck method
        
        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView nextValidKeyView]):
        when we're stuck at the end of a nextKeyView chain inside a nexted frame, use
        nextValidKeyViewOutsideWebFrameViews. Make sure we don't end up looking inside
        the web frame views while doing this.

2005-02-25  Darin Adler  <darin@apple.com>

        Reviewed by John.

        - fixed <rdar://problem/4025088> window onblur and onfocus don't fire when text field has focus

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView updateFocusState]): Renamed from updateFocusDisplay. Added call to setWindowHasFocus: method.
        (-[WebHTMLView viewDidMoveToWindow]): Call method by new name.
        (-[WebHTMLView windowDidBecomeKey:]): Ditto.
        (-[WebHTMLView windowDidResignKey:]): Ditto.
        (-[WebHTMLView becomeFirstResponder]): Ditto.
        (-[WebHTMLView resignFirstResponder]): Ditto.

=== Safari-400 ===

2005-02-25  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/4000962> 8A375: Help Viewer displays voiced sound and semi-voiced characters strangely (characters don't seem to be composed)

        Added special case for voiced marks.

        Reviewed by John.

        * WebCoreSupport.subproj/WebTextRenderer.m:
        (widthForNextCharacter):

2005-02-25  Darin Adler  <darin@apple.com>

        Reviewed by John.

        - fixed <rdar://problem/4019823> Seed: Control-Y doesn't work

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView _deleteWithDirection:granularity:killRing:isTypingAction:]): Call _handleKillRing
        after setting the selection, since it uses the selection to get the text.
        (-[WebHTMLView _insertText:selectInsertedText:]): Check for empty string to avoid an assertion
        on the other side of the bridge when you yank the empty string.

2005-02-24  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/3382926> Bidi neutrals at RTL/LTR boundaries not handled correctly.

        If directionality is specified use that as initial directionality,
        rather than neutral directionality.     

        Reviewed by Hyatt.

        * WebCoreSupport.subproj/WebTextRenderer.m:
        (widthForNextCharacter):

2005-02-24  Adele Amchan  <adele@apple.com>

        Reviewed by Chris.
       
        Fix for <rdar://problem/4023393> Safari crashed in khtml::RenderObject::repaintAfterLayoutIfNeeded(QRect const&, QRect const&)

        We were crashing after hitting PageDown when viewing a pdf because 
        WebKit was calling over to WebCore to scroll overflow areas.
        Since this only needs to be done if we're dealing with a WebHTMLView, 
        I added a wrapper function to check the documentView before calling
        over to WebCore.

        * WebView.subproj/WebFrameView.m:
        (-[WebFrameView _scrollOverflowInDirection:granularity:]): added wrapper function that checks if documentView is a WebHTMLView 
        (-[WebFrameView scrollToBeginningOfDocument:]): uses new wrapper function now
        (-[WebFrameView scrollToEndOfDocument:]): uses new wrapper function now
        (-[WebFrameView _pageVertically:]): uses new wrapper function now
        (-[WebFrameView _pageHorizontally:]): uses new wrapper function now
        (-[WebFrameView _scrollLineVertically:]): uses new wrapper function now
        (-[WebFrameView _scrollLineHorizontally:]): uses new wrapper function now

2005-02-24  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/3985889> REGRESSION (125-180): setting <img> src to GIF that already animated does not animate; just shows final frame
        
        Reviewed by Hyatt.

        * WebCoreSupport.subproj/WebImageData.h:
        * WebCoreSupport.subproj/WebImageData.m:
        (-[WebImageData resetAnimation]):
        * WebCoreSupport.subproj/WebImageRenderer.m:
        (-[WebImageRenderer resetAnimation]):
        (-[WebInternalImage resetAnimation]):
        (-[WebImageRenderer drawImageInRect:fromRect:compositeOperator:context:]):

2005-02-24  Kevin Decker  <kdecker@apple.com>

        Reviewed by John.

        Fixed <rdar://problem/3962401> Don't load multipart/x-mixed-replace content to prevent memory leak

        Since we're not going to fix <rdar://problem/3087535> for Tiger, we should not load multipart/x-mixed-replace content.  Pages with such content contain what is essentially an infinite load and therefore may leak.

        * WebView.subproj/WebMainResourceClient.m: 
        (-[WebMainResourceClient connection:didReceiveResponse:]):  Disabled loading of multipart/x-mixed-replace content until we fully implement server side push. 
         * WebCoreSupport.subproj/WebSubresourceClient.m: 
        (-[WebSubresourceClient didReceiveResponse:]): Ditto. Same exact thing for sub resources. 


2005-02-23  John Sullivan  <sullivan@apple.com>

        Reviewed by Ken.
        
        - fixed <rdar://problem/4021370> REGRESSION (Tiger): WebKit part of fix for 
        shift-tab on tivofaq doing the wrong thing

        * WebView.subproj/WebFrameView.m:
        (-[WebFrameView becomeFirstResponder]):
        If our previousValidKeyView is nil or self (same as nil modulo AppKit oddness),
        look out of the box and get the previousValidKeyView of our webview.

2005-02-23  Darin Adler  <darin@apple.com>

        Reviewed by Hyatt.

        - fixed <rdar://problem/4010196> REGRESSION (125-186+): 8-character timestamps in gmail wrap to 2 lines (width:8ex; font-size:80%)

        * WebCoreSupport.subproj/WebTextRenderer.m: (-[WebTextRenderer xHeight]): Return the maximum
        of the "x" height and width. Comment in the code explains why in more detail.

2005-02-22  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/3937203> when a div adds a scrollbar (overflow:auto) we do not get regions

        Compare regions after automatice scroll regions have been
        added.

        Reviewed by Maciej.

        * WebCoreSupport.subproj/WebBridge.h:
        * WebCoreSupport.subproj/WebBridge.m:
        (-[WebBridge dealloc]):
        (-[WebBridge _compareDashboardRegions:]):
        (-[WebBridge dashboardRegionsChanged:]):

2005-02-22  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/4012463> Dashboard widgets don't work with authenticating proxies

        Added new SPI for dashboard that just calls default delegate
        behavior.

        Reviewed by Maciej.

        * WebView.subproj/WebView.m:
        (-[WebView handleAuthenticationForResource:challenge:fromDataSource:]):
        * WebView.subproj/WebViewPrivate.h:

2005-02-22  Chris Blumenberg  <cblu@apple.com>

        Reviewed by mjs.

        * WebCoreSupport.subproj/WebBridge.m:
        (-[WebBridge issuePasteAndMatchStyleCommand]): support for new "PasteAndMatchStyle" exec command

=== Safari-188 ===

2005-02-21  David Harrison  <harrison@apple.com>

        Reviewed by Darin.

        <rdar://problem/3943090> REGRESSION (Mail): Spelling underline incompletely erased following certain steps

        * WebCoreSupport.subproj/WebTextRenderer.m:
        (-[WebTextRenderer misspellingLineThickness]):
        (-[WebTextRenderer misspellingLinePatternWidth]):
        Replaced #defines with these methods, so others can get the same info.
        
        (-[WebTextRenderer drawLineForMisspelling:withWidth:]):
        Keep underline within originally specified bounds.
        

2005-02-21  Darin Adler  <darin@apple.com>

        Reviewed by John.

        - fixed <rdar://problem/4016358> don't ever display IDN URLs with characters from "possible Latin look-alike" scripts

        * Misc.subproj/WebNSURLExtras.m:
        (containsPossibleLatinLookalikes): Added.
        (-[NSString _web_mapHostNameWithRange:encode:makeString:]): Call containsPossibleLatinLookalikes, and if true,
        don't decode the host name.

2005-02-19  Kevin Decker  <kdecker@apple.com>

        Reviewed by Chris.

        Fixed <rdar://problem/4010765> Flash player can be used to arbitrarily open popup windows without user permission
        
        Our window.open() policy is to refuse the <script>window.open(...)</script> case and allow the inline the <a href="javascript:window.open('foo')> case.  Clever advertisers at some point realized that by executing their Javascript through the Flash plugin, Safari would always treat their code as the inline case, and thus, they were able to work around our popup blocker. 

        * Plugins.subproj/WebBaseNetscapePluginView.h: Addded currentEventIsUserGesture boolean ivar. 
        * Plugins.subproj/WebBaseNetscapePluginView.m:
        (-[WebBaseNetscapePluginView sendEvent:]): If at any point the user clicks or presses a key from within a plugin, set the currentEventIsUserGesture flag to true. This is important to differentiate legitimate window.open() calls originating from plugins;  we still want to allow those. 
        (-[WebBaseNetscapePluginView initWithFrame:]): In our asynchronous load, pass along currentEventIsUserGesture to the PluginRequest. 
        (-[WebBaseNetscapePluginView evaluateJavaScriptPluginRequest:]): Inform WebCore if this was a user originated gesture when calling executeScript(). 
        (-[WebBaseNetscapePluginView loadRequest:inTarget:withNotifyData:sendNotification:]):
        (-[WebPluginRequest initWithRequest:frameName:notifyData:sendNotification:didStartFromUserGesture:]):
        (-[WebPluginRequest isCurrentEventUserGesture]): Added. 

2005-02-18  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3945271> REGRESSION (Mail): pasted plain text should pick up typing style instead of being unstyled

        Reviewed by kocienda.

        * WebView.subproj/WebDataSource.m:
        (-[WebDataSource _replaceSelectionWithArchive:selectReplacement:]): pass NO for matchStyle to replaceSelection
        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView _documentFragmentFromPasteboard:allowPlainText:chosePlainText:]): return new chosePlainText parameter
        (-[WebHTMLView _pasteWithPasteboard:allowPlainText:]): pass chosePlainText for matchStyle to replaceSelection
        (-[WebHTMLView concludeDragForDraggingInfo:actionMask:]): ditto

2005-02-17  Richard Williamson   <rjw@apple.com>

        Removed code that should not have been checked in from
        last patch.

        * WebCoreSupport.subproj/WebTextRendererFactory.m:
        (-[WebTextRendererFactory isFontFixedPitch:]):

2005-02-17  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/3999467> when Osaka-Mono is specified as fixed width font, Osaka used instead

        Fixed w/o introducing a performance regression.

        Reviewed by Vicki (and earlier by Dave Harrison).

        * WebCoreSupport.subproj/WebTextRenderer.m:
        (-[WebTextRenderer _computeWidthForSpace]):
        (widthForNextCharacter):
        * WebCoreSupport.subproj/WebTextRendererFactory.h:
        * WebCoreSupport.subproj/WebTextRendererFactory.m:
        (-[NSFont _web_isFakeFixedPitch]):
        (-[WebTextRendererFactory isFontFixedPitch:]):
        (-[WebTextRendererFactory fontWithFamily:traits:size:]):

2005-02-17  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/3959304> PDF in img tag is not rendered correctly anymore

        We were incorrectly adding image position when flipping coordinates.

        Reviewed by David Harrison.

        * WebCoreSupport.subproj/WebImageData.m:
        (-[WebImageData _PDFDrawFromRect:toRect:operation:alpha:flipped:context:]):

2005-02-17  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/4007262> Seed: Flight tracker scrolling moves to the left

        Added SPI for dashboard to disable wheel scrolling of the WebClipView.

        Reviewed by Ken.

        * ChangeLog:
        * WebView.subproj/WebClipView.m:
        (-[WebClipView _focusRingVisibleRect]):
        (-[WebClipView scrollWheel:]):
        * WebView.subproj/WebView.m:
        (-[WebViewPrivate init]):
        (-[WebView drawRect:]):
        (-[WebView _dashboardBehavior:]):
        * WebView.subproj/WebViewInternal.h:
        * WebView.subproj/WebViewPrivate.h:

=== Safari-187 ===

2005-02-17  Vicki Murley <vicki@apple.com>

        - roll out this change, since it causes a 1.5% performance regression

    2005-02-15  Richard Williamson   <rjw@apple.com>
        
        Fixed <rdar://problem/3999467> when Osaka-Mono is specified as fixed width font, Osaka used instead
        
        Lie about Osaka-Mono.  Treat it as fixed pitch, even though,
        strictly speaking it isn't.  (Similar to what we do with
        Courier New.)

        Reviewed by David Harrison.

        * WebCoreSupport.subproj/WebTextRenderer.m:
        (-[WebTextRenderer _computeWidthForSpace]):
        * WebCoreSupport.subproj/WebTextRendererFactory.h:
        * WebCoreSupport.subproj/WebTextRendererFactory.m:
        (-[NSFont _web_isFakeFixedPitch]): 
        (-[WebTextRendererFactory isFontFixedPitch:]):
        (-[WebTextRendererFactory fontWithFamily:traits:size:]):

2005-02-17  John Sullivan  <sullivan@apple.com>

        Reviewed by Ken.
        
        - fixed <rdar://problem/3997185> The Web view on .Mac Prefs caused System Prefs 
        to lockup (resolved by re-boot only)

        * WebCoreSupport.subproj/WebBridge.m:
        (-[WebBridge nextKeyViewOutsideWebFrameViews]):
        Don't allow recursion here; assert on debug build, return nil on deployment. I
        couldn't get my machine into a state to repro this problem (and neither could the
        originator), but it's obvious from the stack crawl that this method was recursing
        when it shouldn't have.

2005-02-16  John Sullivan  <sullivan@apple.com>

        Written by Darin, reviewed by me.
        
        - WebKit part of fix for <rdar://problem/4007384> 
        FILTER: Bookmark of RSS with Japanese search word & multiple RSS pages loses filter

        * DOM.subproj/DOMPrivate.h:
        updated this file, which is a copy of the WebCore version

2005-02-16  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/3966973> Tiger 8A357: Binary Compatiblity: frequent Webstractor.app crashes [WebImageData _nextFrame]

        Webstractor.app was playing tricks to create thumbnails of
        pages.  This caused the 'focusView' to be incorrect during
        animated GIF frame rendering.

        Reviewed by Chris.

        * WebCoreSupport.subproj/WebImageRenderer.m:
        (-[WebImageRenderer _startOrContinueAnimationIfNecessary]):

2005-02-16  Vicki Murley  <vicki@apple.com>

        Reviewed by me, code change by Darin.

        - fixed the build on Panther

        * WebView.subproj/WebFormDataStream.m: (webSetHTTPBody):
        Added a Panther-specific code path that just loads all the data into one big
        NSData object. This means that bug 3686434 won't be fixed on SUPanWheat; we'll
        still load the file into memory before sending it to the server on Panther.

2005-02-15  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/3998368> Tiger8A376: WebTextRenderer assertion failure in Safari while browsing news.bbc.co.uk

        Removed use of FATAL_ALWAYS from getUncachedWidth().  It's unclear
        why we would trigger the FATAL_ALWAYS.  In the past we've seen
        the message triggered because of corrupt fonts.  Anyway, in this
        particular case, we will now return 0 for the character width,
        rather than exiting.

        Reviewed by David Harrison.

        * WebCoreSupport.subproj/WebTextRenderer.m:
        (getUncachedWidth):

2005-02-15  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/3999467> when Osaka-Mono is specified as fixed width font, Osaka used instead

        Lie about Osaka-Mono.  Treat it as fixed pitch, even though,
        strictly speaking it isn't.  (Similar to what we do with
        Courier New.)

        Reviewed by David Harrison.

        * WebCoreSupport.subproj/WebTextRenderer.m:
        (-[WebTextRenderer _computeWidthForSpace]):
        * WebCoreSupport.subproj/WebTextRendererFactory.h:
        * WebCoreSupport.subproj/WebTextRendererFactory.m:
        (-[NSFont _web_isFakeFixedPitch]):
        (-[WebTextRendererFactory isFontFixedPitch:]):
        (-[WebTextRendererFactory fontWithFamily:traits:size:]):

2005-02-14  Darin Adler  <darin@apple.com>

        Reviewed by John.

        - fixed <rdar://problem/3686434> Safari uses too much RAM on file upload, leading to malloc errors and crashes (HP printers)

        * WebView.subproj/WebFormDataStream.h: Added webSetHTTPBody, which creates and connects an appropriate
        stream to an NSMutableURLRequest.
        * WebView.subproj/WebFormDataStream.m: Added implementation here.

        * WebCoreSupport.subproj/WebBridge.m:
        (-[WebBridge syncLoadResourceWithURL:customHeaders:postData:finalURL:responseHeaders:statusCode:]):
        Use webSetHTTPBody.
        * WebCoreSupport.subproj/WebSubresourceClient.m:
        (+[WebSubresourceClient startLoadingResource:withURL:customHeaders:postData:referrer:forDataSource:]):
        Use webSetHTTPBody.
        * WebView.subproj/WebFrame.m:
        (-[WebFrame _loadItem:withLoadType:]): Use webSetHTTPBody.
        (-[WebFrame _postWithURL:referrer:target:data:contentType:triggeringEvent:form:formValues:]): Ditto.

        * English.lproj/StringsNotToBeLocalized.txt: Updated for this change and other recent changes.

2005-02-11  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/4002505> 8A378: Endlessly animating gif's on http://www.entropy.ch
        
        If animated images had no loop count property we were incorrectly
        looping forver.  Note, that in the course of fixing this bug
        I found that ImageIO is incorrectly NOT reporting the loop count
        for a whole class of animated GIFs.

        Reviewed by Ken Kocienda.

        * WebCoreSupport.subproj/WebImageData.m:
        (-[WebImageData _repetitionCount]):

=== Safari-186 ===

2005-02-11  Vicki Murley  <vicki@apple.com>

        Reviewed by Darin.

        - fix deployment build on Panther
 
        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView changeBaseWritingDirection:]): ifdef out NSWritingDirectionNatural
        (-[WebHTMLView toggleBaseWritingDirection:]): fix a spacing issue

2005-02-10  David Harrison  <harrison@apple.com>

        Reviewed by Richard.

        <rdar://problem/3991652> REGRESSION (Mail): Deleting entire line in reply deletes extra blank line and moves insertion point
        
        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView _deleteRange:killRing:prepend:smartDeleteOK:isTypingAction:]):
        (-[WebHTMLView _startDraggingImage:at:operation:event:sourceIsDHTML:DHTMLWroteData:]):
        (-[WebHTMLView _deleteWithDirection:granularity:killRing:isTypingAction:]):
        (-[WebHTMLView selectToMark:]):
        (-[WebHTMLView swapWithMark:]):
        (-[WebHTMLView transpose:]):
        (-[WebHTMLView _selectMarkedText]):
        (-[WebHTMLView _selectRangeInMarkedText:]):
        Adopt new default affinity of NSSelectionAffinityDownstream as of <rdar://problem/3937447>.
        
2005-02-10  Darin Adler  <darin@apple.com>

        Reviewed by Harrison.

        - fixed <rdar://problem/4002084> Setting ResourceLoadDelegate to nil can cause a crash

        * WebView.subproj/WebView.m: (-[WebView _cacheResourceLoadDelegateImplementations]):
        Set booleans to either YES or NO, rather than setting them only in the YES case.

2005-02-10  Darin Adler  <darin@apple.com>

        Reviewed by Harrison.

        - fixed <rdar://problem/3991225> Format->Style->Underline menu item does not get checked when selected text is underlined

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView validateUserInterfaceItem:]): Added tons of additional cases in here for all the
        "action" style methods in this class that don't always want to be valid. For the ones where state
        makes sense, added the state-checking code too for the menu item case.
        (-[WebHTMLView ignoreSpelling:]): Removed unnecessary "editable text only" check since this command
        would work fine on a non-editable selection.
        (-[WebHTMLView swapWithMark:]): Ditto.
        (-[WebHTMLView changeBaseWritingDirection:]): Added. Like toggle, but based on the sender's tag.

2005-02-08  Darin Adler  <darin@apple.com>

        "Reviewed" by Richard (he told me the file was obsolete).

        - got rid of an obsolete file

        * Plugins.subproj/npsap.h: Removed.
        * copy-webcore-files-to-webkit: Removed npsap.h.

2005-02-09  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/4000073> non-screen font error on www.worldofwarcraft.com

        Reviewed by John Sullivan.

        * WebCoreSupport.subproj/WebTextRenderer.m:
        (-[WebTextRenderer _smallCapsFont]):

=== Safari-185 ===

2005-02-07  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3993354> Safari claims to put RTFD on the pasteboard, but doesn't, in some cases

        Reviewed by john.

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView _stripAttachmentCharactersFromAttributedString:]): moved
        (-[WebHTMLView _writeSelectionWithPasteboardTypes:toPasteboard:cachedAttributedString:]): take cachedAttributedString parameter in case the attributed string was gotten already
        (-[WebHTMLView _writeSelectionToPasteboard:]): omit RTFD from the types list when there are no attachments

2005-02-07  David Harrison  <harrison@apple.com>

        Reviewed by Ken.

        <rdar://problem/3990693> REGRESSION (8A373): ctrl-k now deletes just one character instead of line
        
        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView _deleteWithDirection:granularity:killRing:isTypingAction:]):
        Set the selection so that deleteKeyPressedWithSmartDelete knows what to delete.

2005-02-06  Darin Adler  <darin@apple.com>

        Reviewed by Maciej.

        - fixed <rdar://problem/3963166> PDFView SPI print method is being deprecated, moving to PDFDocument; please update WebKit

        * WebView.subproj/WebPDFView.m: (-[WebPDFView printOperationWithPrintInfo:]): Target the document instead of the view.

        * English.lproj/StringsNotToBeLocalized.txt: Updated for recent changes and also moved one translation to be a file-specific
        item rather than a file-independent one.

2005-02-05  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3991974> REGRESSION: www.jabra.com world location screen does not work

        Reviewed by hyatt.

        * WebCoreSupport.subproj/WebBridge.m:
        (-[WebBridge viewForPluginWithURL:attributeNames:attributeValues:MIMEType:]): use the baseURL from the bridge rather than from the response

2005-02-04  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3802781> rtf->html pasteboard conversion using xhtml

        Reviewed by kocienda.

        * WebView.subproj/WebHTMLView.m:
        (+[WebHTMLView _excludedElementsForAttributedStringConversion]): new
        (-[WebHTMLView _documentFragmentFromPasteboard:allowPlainText:]): call _excludedElementsForAttributedStringConversion

2005-02-04  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3832973> copy text from PowerPoint, paste into Blot (or presumably Mail) and get a single missing image icon

        Reviewed by john.

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView _documentFragmentFromPasteboard:allowPlainText:]): prefer RTF and RTFD over images just as NSTextView does

2005-02-03  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3555137> REGRESSION (125-173): Flash animation can erase parts of chrome (bookmarks bar & tab bar)

        convertRect:toView: returns incorrect results inside of viewWillMoveToWindow: with a nil window. Workaround this by catching this case.

        Reviewed by darin.

        * Plugins.subproj/WebBaseNetscapePluginView.m:
        (-[WebBaseNetscapePluginView superviewsHaveSuperviews]): new
        (-[WebBaseNetscapePluginView saveAndSetPortStateForUpdate:]): clip out the plug-in view when superviewsHaveSuperviews returns NO

2005-02-03  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3893513> Sun iPlanet app: when saving to a file it brings up a window with the thing to be saved instead

        Reviewed by adele.

        * WebView.subproj/WebTextView.m:
        (+[WebTextView unsupportedTextMIMETypes]): added "text/ldif" to the list of MIME types that our text view doesn't handle

=== Safari-183 ===

2005-02-03  Chris Blumenberg  <cblu@apple.com>

        * English.lproj/StringsNotToBeLocalized.txt: updated

2005-02-03  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3989611> Evite style "add vCalendar to calendar" do not work

        Reviewed by adele.

        * WebView.subproj/WebTextView.m:
        (+[WebTextView unsupportedTextMIMETypes]): added "text/x-vcalendar" to the list of MIME types our text view doesn't handle

2005-02-03  Vicki Murley  <vicki@apple.com>

        Reviewed by Darin.

        - fix deployment build breakage on Panther
 
        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView toggleBaseWritingDirection:]):

2005-02-02  John Sullivan  <sullivan@apple.com>

        Reviewed by Chris.
        
        - WebKit part of fix for <rdar://problem/3980651> REGRESSION (125-180): Huge number of pages printed from certain page, 
        iFrame involved
        
        This also fixes the problems with printing from GMail, yay!

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView _setPrinting:minimumPageWidth:maximumPageWidth:adjustViewSize:]):
        Don't adjust margins for header/footer here, because this is called for each subframe.
        (-[WebHTMLView knowsPageRange:]):
        Do adjust margins for header/footer here (analogous to WebTextView and WebImageView).
        Also, round the page height to an integer here (noticed in passing).

2005-02-02  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3986546> Cut, delete, and paste menu items are active when a image is opened in window

        Reviewed by john.

        * WebView.subproj/WebView.m:
        (-[WebView _responderValidateUserInterfaceItem:]): new, has the responder validate the item 
        (-[WebView validateUserInterfaceItem:]): call VALIDATE for each repsonder selector using FOR_EACH_RESPONDER_SELECTOR macro
        (-[WebView _performResponderOperation:with:]): call factored out method _responderForResponderOperations
        (-[WebView _responderForResponderOperations]): new, code from _performResponderOperation:with:

2005-02-02  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3983628> control-click on WebView is not selecting the word under the cursor (Mail, non-editable WebView)

        Reviewed by rjw.

        * WebCoreSupport.subproj/WebBridge.m:
        (-[WebBridge selectWordBeforeMenuEvent]): new
        * WebView.subproj/WebView.m:
        (-[WebView _selectWordBeforeMenuEvent]): new SPI
        (-[WebView _setSelectWordBeforeMenuEvent:]): new SPI
        * WebView.subproj/WebViewInternal.h:
        * WebView.subproj/WebViewPrivate.h:

2005-02-02  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3986013> Assertion failure going back after page load error (no apparent problem in nondebug build)

        Reviewed by rjw.

        * WebView.subproj/WebDataSource.m:
        (-[WebDataSource _setPrimaryLoadComplete:]): don't set the data source data when the main client is nil

2005-02-02  Ken Kocienda  <kocienda@apple.com>

        Reviewed by Darin

        Fix for this bug:
        
        <rdar://problem/3823109> WebKit should support -toggleBaseWritingDirection: (bidi editing support)

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView _applyParagraphStyleToSelection:withUndoAction:]): New function that calls through to
        new feature that allows callers to force all properties in a style to be applied as block styles.
        (-[WebHTMLView _alignSelectionUsingCSSValue:withUndoAction:]): Removed FIXME comment for something that has been fixed.
        (-[WebHTMLView toggleBaseWritingDirection:]): Implemented.

2005-02-01  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/3977727> WebKit should use new SPI to support faster GIF rendering

        Note:  This REQUIRES build >= 3A362 when building on Tiger.

        Reviewed by John.

        * WebCoreSupport.subproj/WebImageData.m:
        (-[WebImageData _imageSourceOptions]):

=== Safari-182 ===

2005-02-01  Richard Williamson   <rjw@apple.com>

        Added new SPI for <rdar://problem/3967063> need spi on WebView to turn of lcd text for Dashboard

        Reviewed by Chris.

        * WebCoreSupport.subproj/WebTextRenderer.m:
        (_drawGlyphs):
        * WebView.subproj/WebView.m:
        (-[WebView drawRect:]):
        (-[WebView _dashboardBehavior:]):
        (+[WebView _setShouldUseFontSmoothing:]):
        (+[WebView _shouldUseFontSmoothing]):
        * WebView.subproj/WebViewInternal.h:
        * WebView.subproj/WebViewPrivate.h:

2005-01-31  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3949806> REGRESSION: Source window fails to refresh correctly on reload

        The data method was being called on WebDataSource before the data was set. This fix makes WebDataSource set the data before releasing the main client instead of waiting for the main client to set it when it is dealloced.

        Reviewed by darin.

        * WebView.subproj/WebDataSource.m:
        (-[WebDataSource _setData:]): moved within file
        (-[WebDataSource _setPrimaryLoadComplete:]): call _setData: with the data from the main client before letting go of the main client
        * WebView.subproj/WebDataSourcePrivate.h:
        * WebView.subproj/WebMainResourceClient.m:
        (-[WebMainResourceClient releaseResources]): removed call to _setData: since the data source may need the data before releaseResources is called

2005-01-31  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3946285> Seed: Safari crashed by selecting all at internet-moebel.com

        Reviewed by john.

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView _hitViewForEvent:]): new, factored hit test hack to this method
        (-[WebHTMLView _updateMouseoverWithEvent:): call _hitViewForEvent:
        (-[WebHTMLView acceptsFirstMouse:]): call _setMouseDownEvent: and _isSelectionEvent: on the hit HTMLView or else when it's asked to drag it will assert
        (-[WebHTMLView shouldDelayWindowOrderingForEvent:]): ditto

2005-01-31  David Harrison  <harrison@apple.com>

        Reviewed by Darin.

        <rdar://problem/3961239> AX Setting AXFocused on AXScrollArea of AXWebArea will cause keyboard selection change

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView maintainsInactiveSelection]):
        Keep the selection when the new first respomder is our own scrollview, in both editable and non-editaqble content.

2005-01-31  Jens Alfke  <jens@apple.com>

        Reviewed by John.

        - Fixed <rdar://problem/3903199> REGRESSION: Large background patterns slide around while loading

        * WebCoreSupport.subproj/WebImageData.m:
        (drawPattern):
        (-[WebImageData tileInRect:fromPoint:context:]):

2005-01-30  Darin Adler  <darin@apple.com>

        Reviewed by John.

        - fixed <rdar://problem/3965265> Safari displays HTML as source when default encoding is Hebrew (due to direction overrides added by encoding converter)

        * WebView.subproj/WebPreferencesPrivate.h: Added _systemCFStringEncoding, and changed
        _setInitialDefaultTextEncodingToSystemEncoding to be a class method.
        * WebView.subproj/WebPreferences.m:
        (+[WebPreferences _systemCFStringEncoding]): Added. New SPI to be used by Safari. Broken out of
        _setInitialDefaultTextEncodingToSystemEncoding, but also added cases for MacArabic and MacHebrew.
        (+[WebPreferences _setInitialDefaultTextEncodingToSystemEncoding]): Refactor to use _systemCFStringEncoding.

2005-01-28  Jens Alfke  <jens@apple.com>

        Reviewed by Richard.

        <rdar://problem/3727680> printing some page with WebKit generates a PDF with a 1x1 image with soft mask (causes Acrobat to hang during print spooling)

        Detect 1x1 images, extract and cache color of single pixel, reduce draw and tile operations to a color fill (or to a no-op if the pixel is clear.)

        * WebCoreSupport.subproj/WebImageData.h:
        * WebCoreSupport.subproj/WebImageData.m:
        (-[WebImageData _invalidateImages]):
        (-[WebImageData _checkSolidColor:]):
        (-[WebImageData _cacheImages:allImages:]):
        (-[WebImageData _fillSolidColorInRect:compositeOperation:context:]):
        (-[WebImageData tileInRect:fromPoint:context:]):

2005-01-28  David Harrison  <harrison@apple.com>

        Reviewed by Darin.

        <rdar://problem/3584942> AX: Safari Accessibility parent-child mismatch

        Use AppKit SPI _accessibilityParentForSubview to return KWQAccObject parent of AppKit AX object.
        
        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView _accessibilityParentForSubview:]):
        New.

2005-01-28  Chris Blumenberg  <cblu@apple.com>

        WebKit side of: <rdar://problem/3951283> can view pages from the back/forward cache that should be disallowed by Parental Controls

        Reviewed by john.

        * WebView.subproj/WebDefaultPolicyDelegate.m:
        (-[WebDefaultPolicyDelegate webView:shouldGoToHistoryItem:]): new private delegate method
        * WebView.subproj/WebFrame.m:
        (-[WebFrame _goToItem:withLoadType:]): call new delegate method
        * WebView.subproj/WebPolicyDelegatePrivate.h:

2005-01-26  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Darin, Hyatt and Ken.

        <rdar://problem/3790449> REGRESSION (Mail): underline behavior is flaky because of how CSS handles text-decoration

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView _styleFromFontAttributes:]): Use new -khtml-text-decorations-in-effect
        property
        (-[WebHTMLView _styleForAttributeChange:]): likewise
        (-[WebHTMLView underline:]): likewise

2005-01-27  Ken Kocienda  <kocienda@apple.com>

        Reviewed by Maciej

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView _handleKillRing:prepend:]): New helper function. Code factored out from 
         _deleteRange:killRing:prepend:smartDeleteOK:isTypingAction:.
        (-[WebHTMLView _deleteRange:killRing:prepend:smartDeleteOK:isTypingAction:]): No longer takes 
        unused preflight argument. Now takes new isTypingAction argument. Uses isTypingAction to
        determine which flavor of delete command to call.
        (-[WebHTMLView _deleteSelection]): No longer passes unused preflight argument. Now passes new isTypingAction argument.
        (-[WebHTMLView _deleteWithDirection:granularity:killRing:isTypingAction:]): Rearranged code to call
        correct flavor of delete command, based on whether typing should be preserved. Some other cleanups.
        (-[WebHTMLView deleteForward:]): Add _isEditable check.
        (-[WebHTMLView deleteBackward:]): Now calls _deleteWithDirection instead of having unique behavior different 
        from forward delete.
        (-[WebHTMLView deleteWordForward:]): Add new isTypingAction flag to _deleteWithDirection call.
        (-[WebHTMLView deleteWordBackward:]): Ditto.
        (-[WebHTMLView deleteToBeginningOfLine:]): Ditto.
        (-[WebHTMLView deleteToEndOfLine:]): Ditto.
        (-[WebHTMLView deleteToBeginningOfParagraph:]): Ditto.
        (-[WebHTMLView deleteToEndOfParagraph:]): Ditto.
        (-[WebHTMLView deleteToMark:]): Ditto.

=== Safari-181 ===

2005-01-27  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3973272> REGRESSION: Safari uses QT plugin to display PNG images

        Reviewed by john.

        * Plugins.subproj/WebBasePluginPackage.m: use renamed QT bundle ID

2005-01-26  Darin Adler  <darin@apple.com>

        Reviewed by John.

        - fixed <rdar://problem/3829517> WebView still draws white when setDrawsBackground set to NO and no content loaded yet

        * WebView.subproj/WebFrameView.m: (-[WebFrameView drawRect:]): Check drawsBackground, and don't
        draw the white "no document" background if it's NO. This fixes things for frames with no document.
        * WebView.subproj/WebImageView.m: (-[WebImageView drawRect:]): Same as above. This fixes things
        for frames with just an image.
        * WebView.subproj/WebFrame.m: (-[WebFrame _updateDrawsBackground]): Call setDrawsBackground: on the
        document view if it implements it. This fixes things for frames with plain text.

2005-01-25  John Sullivan  <sullivan@apple.com>

        Reviewed by Chris.
        
        - WebKit part of fix for: <rdar://problem/3970670> Text context menu 
          in WebKit needs "Look Up in Dictionary" item

        * WebView.subproj/WebDefaultContextMenuDelegate.m:
        (localizedMenuTitleFromAppKit):
        return English string in the case where AppKit bundle is found but doesn't
        contain the expected string. This case will be hit by people testing with
        an older AppKit.
        (-[WebDefaultUIDelegate menuItemWithTag:]):
        create Look Up in Dictionary item
        (-[WebDefaultUIDelegate contextMenuItemsForElement:]):
        add Look Up in Dictionary item and separator
        (-[WebDefaultUIDelegate editingContextMenuItemsForElement:]):
        ditto

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView _lookUpInDictionaryFromMenu:]):
        new method, handles bringing up the Dictionary window. Includes FIXMEs
        for a couple of the known loose ends.
        (-[WebHTMLView validateUserInterfaceItem:]):
        handle Look Up in Dictionary item like the other new items
        
        * WebView.subproj/WebUIDelegatePrivate.h:
        added SPI constant for Look Up in Dictionary menu item

2005-01-24  Maciej Stachowiak  <mjs@apple.com>

        Fixed Panther build (missing ifdef)

        * WebView.subproj/WebDefaultContextMenuDelegate.m:

2005-01-24  John Sullivan  <sullivan@apple.com>

        Reviewed by Darin.
        
        - WebKit part of fix for <rdar://problem/3960231> Text context menu in WebKit needs Spotlight and Google items
        
        * WebView.subproj/WebDefaultContextMenuDelegate.m:
        (localizedMenuTitleFromAppKit):
        new function, gets localized string from AppKit so we can avoid adding localized
        strings to WebKit at this late date in Tiger. Returns the non-localized English
        string if we can't find the localized string in AppKit.
        (-[WebDefaultUIDelegate menuItemWithTag:]):
        handle the two new menu items by tag name
        (-[WebDefaultUIDelegate contextMenuItemsForElement:]):
        add menu items for Search in Google and Search in Spotlight to selected-text menu item
        for the noneditable case
        (-[WebDefaultUIDelegate editingContextMenuItemsForElement:]):
        add menu items for Search in Google and Search in Spotlight to selected-text menu item
        for the editable case

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView _searchWithGoogleFromMenu:]):
        implement this menu item action method, using same method name and implementation as NSTextView
        (-[WebHTMLView _searchWithSpotlightFromMenu:]):
        implement this menu item action method, using same basic implementation as NSTextView
        (-[WebHTMLView validateUserInterfaceItem:]):
        validate new menu items
        
        * WebView.subproj/WebUIDelegatePrivate.h:
        define new tags for new menu items

        * English.lproj/StringsNotToBeLocalized.txt:
        updated for these changes

2005-01-24  Darin Adler  <darin@apple.com>

        * WebView.subproj/WebDataSource.m: (+[WebDataSource _repTypesAllowImageTypeOmission:]):
        Do the same check as for view types, so the representation types are consistent.

2005-01-24  Darin Adler  <darin@apple.com>

        Reviewed by John.

        - fixed <rdar://problem/3791158> REGRESSION (Mail): copyFont: and pasteFont: copy and paste only the NSFont, not other attributes

        * WebView.subproj/WebHTMLView.m: (-[WebHTMLView _styleFromFontAttributes:]): Added the last
        few loose ends here: strikethrough and underline.

        - fixed <rdar://problem/3967393> add a user default that lets you turn off WebKit PDF support

        * WebView.subproj/WebFrameView.m: (+[WebFrameView _viewTypesAllowImageTypeOmission:]):
        Leave the PDF-handling classes out of the dictionary if the secret default is set.

        * English.lproj/StringsNotToBeLocalized.txt: Updated for recent changes.

2005-01-20  Darin Adler  <darin@apple.com>

        Reviewed by Kristin Forster.

        - fixed <rdar://problem/3964972> update _initWithCGSEvent:eventRef: call in mouse moved workaround (breaks cursors in Carbon WebKit applications)

        * Carbon.subproj/HIWebView.m: (MouseMoved): Instead of munging the event record's window number directly
        before calling _initWithCGSEvent, on Tiger we call _eventRelativeToWindow on the event after creating it.
        Also added a check so that with Macromedia Contribute's workaround in place we don't do anything at all
        to the event. Tested with both Contribute and CarbonWeb.

        * English.lproj/StringsNotToBeLocalized.txt: Update for recent changes.

2005-01-20  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/3815672> REGRESSION (Mail): Japanese text cannot be made bold

        The AppKit's font substitution API doesn't match font traits! 
        It only find fonts that contain the appropriate glyphs.  This
        patch attempts to find the best variation within a family.

        Reviewed by Maciej.

        * WebCoreSupport.subproj/WebTextRenderer.m:
        (-[WebTextRenderer _substituteFontForString:families:]):

=== Safari-180 ===

2005-01-20  Ken Kocienda  <kocienda@apple.com>

        Reviewed by John

        Fix for this bug:
        
        <rdar://problem/3786659> REGRESSION (Mail): editable WebViews don't work with "size up" and "size down" NSFontManager changes

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView _addToStyle:fontA:fontB:]): This is the WebKit side of the fix. Replaced unimplemented code blocks
        with FIXME's in them for make bigger and make smaller with real working code.

2005-01-19  David Hyatt  <hyatt@apple.com>

        Fix for 3513067, spaces being lost when RTL text is rendered.  Make sure not to allow hangers or spaces
        in the margin.
        
        Reviewed by john
        
        * WebCoreSupport.subproj/WebTextRenderer.m:
        (-[WebTextRenderer _createATSUTextLayoutForRun:style:]):

2005-01-19  Darin Adler <darin@apple.com>

        Reviewed by vicki

        - fixed <rdar://problem/3962559> stopAnimationsInView leaks after cvs-base
 
        * WebCoreSupport.subproj/WebImageData.m: (+[WebImageData stopAnimationsInView:]): add a release

2005-01-19  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3961809> plug-in code attempts to load empty URL

        Reviewed by john.

        * Plugins.subproj/WebNetscapePluginEmbeddedView.m:
        (-[WebNetscapePluginEmbeddedView didStart]): don't start load if URL is empty

2005-01-17  Darin Adler  <darin@apple.com>

        * DOM.subproj/DOMPrivate.h: Check in generated file.

2005-01-17  Darin Adler  <darin@apple.com>

        Reviewed by John and Richard.

        - fixed <rdar://problem/3907453> printing a multi-page PDF document from Safari doesn't produce correct output

        * WebView.subproj/WebFrameViewPrivate.h: Added.
        * WebView.subproj/WebFrameView.m:
        (-[WebFrameView canPrintHeadersAndFooters]): Added. Returnes NO for documents that can't print headers or footers,
        and delegates to the document view to answer the question. Defaults to NO, since only a view that actively does
        the work is compatible with our header and footer code.
        (-[WebFrameView printOperationWithPrintInfo:]): Added. Returns an NSPrintOperation set up for printing. The reason
        we return this rather than an NSView is that in the PDFView case, the print info is changed around before creating
        the NSPrintOperation, and also the PDFKit SPI works this way.

        * WebView.subproj/WebHTMLView.m: (-[WebHTMLView canPrintHeadersAndFooters]): Added. Returns YES.
        * WebView.subproj/WebImageView.m: (-[WebImageView canPrintHeadersAndFooters]): Ditto.
        * WebView.subproj/WebTextView.m: (-[WebTextView canPrintHeadersAndFooters]): Ditto.

        * WebView.subproj/WebPDFView.m:
        (-[WebPDFView canPrintHeadersAndFooters]): Added. Returns NO.
        (-[WebPDFView printOperationWithPrintInfo:]): Added. Calls getPrintOperationForPrintInfo: autoRotate:YES on the PDFView.

        * WebKit.pbproj/project.pbxproj: Added WebFrameViewPrivate.h as a new private header.

2005-01-13  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3932107> Safari does not load QT Cocoa plug-in if the WebPluginMIMETypes key is not in the info.plist

        Fixing this bug required that we allow WebKit plug-ins (as well as Netscape plug-ins) support BP_CreatePluginMIMETypesPreferences
        which allows plug-ins create an auxiliary MIME types file.

        Reviewed by adele.

        * Plugins.subproj/WebBasePluginPackage.h:
        * Plugins.subproj/WebBasePluginPackage.m:
        (+[WebBasePluginPackage preferredLocalizationName]): moved from WebNetscapePluginPackage
        (-[WebBasePluginPackage pListForPath:createFile:]): ditto
        (-[WebBasePluginPackage getPluginInfoFromPLists]): ditto
        (-[WebBasePluginPackage isLoaded]): return isLoaded ivar
        (-[WebBasePluginPackage load]): if loaded, get BP_CreatePluginMIMETypesPreferences symbol
        * Plugins.subproj/WebNetscapePluginPackage.h:
        * Plugins.subproj/WebNetscapePluginPackage.m:
        (-[WebNetscapePluginPackage load]): call super when done so BP_CreatePluginMIMETypesPreferences can be initialized
        * Plugins.subproj/WebPluginPackage.m:
        (-[WebPluginPackage initWithPath:]): call getPluginInfoFromPLists
        (-[WebPluginPackage load]): call super when done so BP_CreatePluginMIMETypesPreferences can be initialized

2005-01-13  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/3952809> WebJavaPlugIn.h comments need method name corrected (webPlugInCallJava)

        Reviewed by Maciej.

        * Plugins.subproj/WebJavaPlugIn.h:

=== Safari-179 ===

2005-01-13  Vicki Murley <vicki@apple.com>

        Reviewed by Adele.

        - fix <rdar://problem/3946836> Safari about box lists 2004 instead of 2005

        * WebKit.pbproj/project.pbxproj: bump "2004" to "2005"

2005-01-13  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/3951911> REGRESSION: Animated GIF images with loop counts no longer update

        Draw last image after animation loop terminates.  (We
        were drawing the image at index+1, which doesn't exist!)

        Reviewed by Darin.

        * WebCoreSupport.subproj/WebImageData.m:
        (-[WebImageData _nextFrame:]):

2005-01-13  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/3952084> REGRESSION: Links at projectseven.com now draw and update incorrectly during hover

        Turn off use of new CGContextStrokeLineSegments API.  We should
        turn back on when 3952944 is fixed.

        Reviewed by Darin.

        * WebCoreSupport.subproj/WebTextRenderer.m:
        (-[WebTextRenderer drawLineForCharacters:yOffset:width:color:thickness:]):

2005-01-13  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3937663> repro assertion failure and crash dragging image that has PDF source

        Reviewed by adele.

        * Misc.subproj/WebNSViewExtras.m:
        (-[NSView _web_dragImage:rect:event:pasteboard:source:offset:]): if [WebImageRenderer image] returns nil, fallback to code that uses a file icon as the drag image
        * WebCoreSupport.subproj/WebImageRendererFactory.m:
        (-[WebImageRendererFactory supportedMIMETypes]): removed code that omits PDF and PostScript from the list since this omission is only needed in WebImageView
        * WebView.subproj/WebImageView.m:
        (+[WebImageView supportedImageMIMETypes]): added code that omits PDF and PostScript since we don't want WebImageView to render these types

2005-01-10  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Darin.

        <rdar://problem/3758033> REGRESSION (Mail): Support attributes in marked text (International input)
        
        * WebCoreSupport.subproj/WebTextRenderer.m:
        (-[WebTextRenderer drawLineForCharacters:yOffset:width:color:thickness:]): Changed to support
        underline thickness. Also added a bit of a hack here to move thickness 2 underlines down by
        .5 pixels, since the rendering engine can't give a fractional pixel offset.
        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView validAttributesForMarkedText]): Support underline, underline color and marked
        clause attributes. Others that NSText supports are unimplemented for now.
        (-[WebHTMLView firstRectForCharacterRange:]): Remove needless logging.
        (-[WebHTMLView unmarkText]): Updated for new WebCore SPI.
        (-[WebHTMLView _extractAttributes:ranges:fromAttributedString:]): New method to pull the attributes
        and ranges out of an attributed string.
        (-[WebHTMLView setMarkedText:selectedRange:]): Extract attributes and pass to WebCore.
        (-[WebHTMLView insertText:]): Add comment noting that we don't really handle attributed strings
        here.

2005-01-12  Darin Adler  <darin@apple.com>

        Reviewed by Ken.

        - fixed <rdar://problem/3848257> WebView will draw more than AppKit asks it to, so views behind won't redraw enough (transparent WebView)

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView _propagateDirtyRectsToOpaqueAncestors]): As recommended by Troy Stephens, do the
        layouts here in this call, since it's before propagating the dirty rects to our ancestors.
        This fixes the bug, but we only do it if the WebView is not opaque, because otherwise we can
        optimize by only doing layouts you really need, and doing them later on is safe because we
        know we don't need to draw any of the views behind us.
        (-[WebHTMLView _layoutIfNeeded]): Added. Factored out from the method below.
        (-[WebHTMLView _web_layoutIfNeededRecursive]): Added. Like the other "layout if needed" call,
        but unconditional.
        (-[WebHTMLView _web_layoutIfNeededRecursive:testDirtyRect:]): Factored out the guts into the
        _layoutIfNeeded method above. Otherwise unchanged.
        (-[NSView _web_layoutIfNeededRecursive]): Added.

        * WebView.subproj/WebFrame.m: (-[WebFrame _updateDrawsBackground]): Call setDrawsBackground:NO
        on the scroll view when changing the frame to no longer be in "draws background" mode. This
        is needed because the frame manages the "draws background" mode of the scroll view. It won't
        have any effect if you call setDrawsBackground:NO before starting to use a WebView, but without
        it calling setDrawsBackground:NO later won't have an immediate effect (easily visible in Safari).
        This was hidden before because the HTML view was filling with transparent color, which blew away
        the fill that was done by NSScrollView.

        - fixed <rdar://problem/3921129> reproducible crash at www.funnychristmas.com in CFSet manipulation in WebImageData

        * WebCoreSupport.subproj/WebImageData.m:
        (-[WebImageData _imageSourceOptions]): Changed types so we don't need a cast.
        (+[WebImageData stopAnimationsInView:]): Instead of building a set of sets, by putting in the sets with addObject,
        build a single set using unionSet, and then iterate the objects instead of having to iterate the sets and then the
        objects in each set. The old code ended up sharing the sets with the live code, when the whole idea was to gather
        all the renderers because the process of stopping modifies the active sets.

2005-01-12  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/3926825> Safari ignores GIF loop count

        Get loop count from file properties, not image properties.

        Reviewed by Ken Kocienda.

        * WebCoreSupport.subproj/WebImageData.h:
        * WebCoreSupport.subproj/WebImageData.m:
        (-[WebImageData _commonTermination]):
        (-[WebImageData fileProperties]):
        (-[WebImageData _floatProperty:type:at:]):
        (-[WebImageData _floatFileProperty:type:]):
        (-[WebImageData _repetitionCount]):

2005-01-11  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3934749> assertion failure in WebBaseNetscapePluginView loading movie

        Reviewed by john.

        * Plugins.subproj/WebBaseNetscapePluginView.m:
        (-[WebBaseNetscapePluginView start]): call canStart before asserting about the webView

2005-01-11  John Sullivan  <sullivan@apple.com>

        Reviewed by Darin.
        
        - fixed <rdar://problem/3446838> REGRESSION (Mail): text decorations don't print 
        (e.g. <strike>, underline)

        * WebCoreSupport.subproj/WebTextRenderer.m:
        (-[WebTextRenderer drawLineForCharacters:yOffset:withWidth:withColor:]):
        This bottleneck routine for drawing a line was setting the linewidth to 0 when
        the graphics context was not drawing to the screen. Thus, no lines. Now links
        are underlined when printing from Safari (as well as Mail).

2005-01-11  Richard Williamson   <rjw@apple.com>

        Fixed 3949145.  CG has a much faster API for drawing lines.
        Switched over to that new API (CGContextStrokeLineSegments).

        Reviewed by John Sullivan.

        * WebCoreSupport.subproj/WebTextRenderer.m:
        (-[WebTextRenderer drawLineForCharacters:yOffset:withWidth:withColor:]):

2005-01-10  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3948862> REGRESSION: missing images when RTFD is pasted into editable WebView

        This problem occurred because we were creating image elements before creating corresponding image resources. The fix is to have AppKit call us back to create the resources before it creates the elements.

        Reviewed by john.

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView _documentFragmentFromPasteboard:allowPlainText:]): don't deal with subresources since that's now done by the following method
        (-[WebHTMLView resourceForData:preferredFilename:]): new handler method called by AppKit

=== Safari-178 ===

2005-01-06  David Harrison  <harrison@apple.com>

        Reviewed by Dave Hyatt

        <rdar://problem/3588548> AX: tabbing does not work correctly with the screen reader and a focused link; need AXFocusedUIElement to work.

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView accessibilityFocusedUIElement]):
        Implement this so that AppKit can use it from NSAccessibilityHandleFocusChanged.

2005-01-05  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3936865> REGRESSION: canvas.drawImage no longer scales properly

        Reviewed by john.

        * WebCoreSupport.subproj/WebImageData.m: use the height of the inRect instead of the fromRect when setting the origin of the context

2005-01-04  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3928329> WebKit should pass nil for "language" to checkSpellingOfString:

        Reviewed by kocienda.

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView _isSelectionMisspelled]): pass nil not @"" for language

2004-12-21  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Darin.

        <rdar://problem/3888931> frame naming allows malicious site to bring up a window when you click on a link in another

        Implement a security check on name frame visbility. This is the
        same rule as mozilla. You can only target frames by name if you
        are in the same window, have the same domain as the frame or an
        ancestor, or if it's a top level window have the same domain as
        the opener.
        
        * WebView.subproj/WebFrame.m:
        (-[WebFrame _shouldAllowAccessFrom:]):
        (-[WebFrame _descendantFrameNamed:sourceFrame:]):
        (-[WebFrame findFrameNamed:]):
        * WebView.subproj/WebFramePrivate.h:
        * WebView.subproj/WebView.m:
        (-[WebView _findFrameInThisWindowNamed:sourceFrame:]):
        (-[WebView _findFrameNamed:sourceFrame:]):
        * WebView.subproj/WebViewPrivate.h:

=== Safari-177 ===

=== Safari-176 ===

2004-12-20  Richard Williamson   <rjw@apple.com>

        Add call to new API.  ImageIO deprecated some older (although
        quite new!) API.   This caused us to fail to build on 337 or later.

        Developers wanting to build on older versions of Tiger must define
        USE_DEPRECATED_IMAGESOURCE_API in WebImageData.m.

        Reviewed by Vicki.

        * WebCoreSupport.subproj/WebImageData.m:
        (-[WebImageData propertiesAtIndex:]):

2004-12-20  Richard Williamson   <rjw@apple.com>

        Don't call Tiger SPI on Panther.

        Reviewed by Vicki.

        * WebCoreSupport.subproj/WebTextRendererFactory.m:
        (+[WebTextRendererFactory createSharedFactory]):

2004-12-20  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/3884448> WebKit should turn on CG local font cache

        Enable mutli-tier font caching.  We should see a performance boost with this
        change.

        Reviewed by Chris.

        * WebCoreSupport.subproj/WebTextRendererFactory.m:
        (+[WebTextRendererFactory createSharedFactory]):

2004-12-20  Richard Williamson   <rjw@apple.com>

        Fix image decoding to separately decode image meta data from actual image bits.  I
        incorrectly consolidated decode of meta data and image bits resulting in a huge
        performance regression.

        Double size of WebCore cache on lower end machines.  On the PLT run on machines with
        256MB of memory, too many images were being evicted, causing a re-decode on the PLT.
        Upping the lower limit of the cache size ensure that no images are evicted (this
        goes hand-in-hand with the change to the minimum object size from 32K to 40K).

        Reviewed by Ken.

        * WebCoreSupport.subproj/WebImageData.h:
        * WebCoreSupport.subproj/WebImageData.m:
        (+[WebImageData initialize]):
        (-[WebImageData _commonTermination]):
        (-[WebImageData _invalidateImages]):
        (-[WebImageData _invalidateImageProperties]):
        (-[WebImageData imageAtIndex:]):
        (-[WebImageData propertiesAtIndex:]):
        (-[WebImageData _cacheImages:allImages:]):
        (-[WebImageData decodeData:isComplete:callback:]):
        (-[WebImageData incrementalLoadWithBytes:length:complete:callback:]):
        * WebView.subproj/WebPreferences.m:
        (+[WebPreferences initialize]):

2004-12-20  Richard Williamson   <rjw@apple.com>

        Fixed build problem caused by change to ImageIO API.

        Reviewed by Adele.

        * WebCoreSupport.subproj/WebImageData.m:

2004-12-19  Darin Adler  <darin@apple.com>

        Reviewed by Kevin.

        - some garbage collection fixes

        * Misc.subproj/WebNSObjectExtras.h: (WebCFAutorelease): Replaced the old WebNSRetainCFRelease with this
        much-easier-to-understand function cribbed from what David Harrison did in WebCore.

        * Misc.subproj/WebKitNSStringExtras.m: (+[NSString _web_encodingForResource:]): Use CFRelease here to
        get rid of an unnecessary use of WebNSRetainCFRelease.
        * Misc.subproj/WebNSURLExtras.m:
        (+[NSURL _web_URLWithData:relativeToURL:]): Use WebCFAutorelease instead of WebNSRetainCFRelease and autorelease.
        (-[NSURL _web_URLWithLowercasedScheme]): Ditto.
        (-[NSString _web_mapHostNameWithRange:encode:makeString:]): Use WebCFAutorelease here; the old code would not
        work correctly under GC.
        * Plugins.subproj/WebNetscapePluginPackage.m: (+[WebNetscapePluginPackage preferredLocalizationName]):
        Use WebCFAutorelease here; the old code would not work correctly under GC.

2004-12-18  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3766915> PDF content needs search to work

        Reviewed by kevin, john.

        * WebView.subproj/WebPDFView.m:
        (-[WebPDFView searchFor:direction:caseSensitive:wrap:]): implemented
        (-[WebPDFView takeFindStringFromSelection:]): new
        (-[WebPDFView jumpToSelection:]): new
        (-[WebPDFView validateUserInterfaceItem:]): new

2004-12-17  Richard Williamson   <rjw@apple.com>

        Make image decoding as lazy as possible for non threaded case; in some cases
        can avoid unnecessary decoding work.

        Reviewed by Chris.

        * WebCoreSupport.subproj/WebImageData.h:
        * WebCoreSupport.subproj/WebImageData.m:
        (-[WebImageData imageAtIndex:]):
        (-[WebImageData propertiesAtIndex:]):
        (-[WebImageData incrementalLoadWithBytes:length:complete:callback:]):

2004-12-16  John Sullivan  <sullivan@apple.com>

        Reviewed by Chris.
        
        One of the assertions from my previous checkin fired, so
        I made this code more robust.

        * WebCoreSupport.subproj/WebBridge.m:
        (-[WebBridge _preferences]):
        new helper method, returns global preferences if webView is nil,
        otherwise returns webView's preferences
        (-[WebBridge getObjectCacheSize]):
        use new helper method, remove now-unnecessary assert
        (-[WebBridge _retrieveKeyboardUIModeFromPreferences:]):
        ditto

2004-12-16  John Sullivan  <sullivan@apple.com>

        Reviewed by Darin.
        
        - fixed <rdar://problem/3913523> Mail needs SPI for adding tooltips to links
        - cleaned up some calls to +[WebPreferences standardPreferences] that should
          have been using -[WebView preferences]
          
        This adds a (currently SPI-only) new feature that shows the URL of the link
        under the mouse in a toolTip. I tested this in Safari, but we're adding this
        feature for Mail, and Safari won't use it (unless of course you know the
        magic defaults command)

        * Plugins.subproj/WebBaseNetscapePluginView.m:
        (-[WebBaseNetscapePluginView start]):
        use -[WebView preferences] instead of +[WebPreferences standardPreferences]
        
        * WebCoreSupport.subproj/WebBridge.m:
        (-[WebBridge getObjectCacheSize]):
        ditto
        (-[WebBridge _retrieveKeyboardUIModeFromPreferences:]):
        ditto
        
        * WebView.subproj/WebBaseResourceHandleDelegate.m:
        (-[WebBaseResourceHandleDelegate willCacheResponse:]):
        ditto
        
        * WebView.subproj/WebFrame.m:
        (-[WebFrame _transitionToCommitted:]):
        ditto
        (-[WebFrame _loadItem:withLoadType:]):
        ditto
        
        * WebView.subproj/WebHTMLViewInternal.h:
        private struct now keeps ivar for cached value of showsURLsInToolTips
        so it doesn't have look it up in preferences a zillion times
        
        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView _updateMouseoverWithEvent:]):
        if private->showsURLsInToolTips is true, set the toolTip from the URL.
        Fall back to showing the title attribute in case some element has a title
        attribute but no URL.
        (-[WebHTMLView _mayStartDragAtEventLocation:]):
        use -[WebView preferences] instead of +[WebPreferences standardPreferences]
        (-[WebHTMLView _resetCachedWebPreferences:]):
        get a fresh value for private->showsURLsInToolTips
        (-[WebHTMLView initWithFrame:]):
        call _resetCachedWebPreferences the first time, and listen for WebPreferencesChanged notifications
        (-[WebHTMLView _handleStyleKeyEquivalent:]):
        use -[WebView preferences] instead of +[WebPreferences standardPreferences]
        
        * WebView.subproj/WebPreferenceKeysPrivate.h:
        added WebKitShowsURLsInToolTipsPreferenceKey
        
        * WebView.subproj/WebPreferences.m:
        (+[WebPreferences initialize]):
        initialize WebKitShowsURLsInToolTipsPreferenceKey to 0
        (-[WebPreferences showsURLsInToolTips]):
        return WebKitShowsURLsInToolTipsPreferenceKey value
        (-[WebPreferences setShowsURLsInToolTips:]):
        set WebKitShowsURLsInToolTipsPreferenceKey value
        
        * WebView.subproj/WebPreferencesPrivate.h:
        add declarations for showsURLsInToolTips and setter
        
        * WebView.subproj/WebTextView.m:
        (-[WebTextView _preferences]):
        new helper method that gets preferences from webView if there is a webView,
        otherwise gets global preferences
        (-[WebTextView setFixedWidthFont]):
        use new helper method rather than always using global preferences
        (-[WebTextView initWithFrame:]):
        observe WebPreferencesChangedNotification instead of unnecessarily general
        NSUserDefaultsChangedNotification

2004-12-14  John Sullivan  <sullivan@apple.com>

        Reviewed by Ken.
        
        - rest of WebKit fix for <rdar://problem/3790011> undoable operations all say "Undo" 
        in the menu, no specific action names
        
        I only know of one loose end currently, which I wrote up as <rdar://problem/3920971> Edit menu 
        says "Undo Change Attributes" when it should say "Undo Set Color", from font panel

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView concludeDragForDraggingInfo:actionMask:]):
        use WebUndoActionSetColor when dragging color swatch
        (-[WebHTMLView _applyStyleToSelection:withUndoAction:]):
        new WebUndoAction parameter, passed across bridge
        (-[WebHTMLView _toggleBold]):
        use WebUndoActionSetFont
        (-[WebHTMLView _toggleItalic]):
        use WebUndoActionSetFont
        (-[WebHTMLView pasteFont:]):
        use WebUndoActionPasteFont
        (-[WebHTMLView changeFont:]):
        use WebUndoActionSetFont
        (-[WebHTMLView changeAttributes:]):
        use WebUndoActionChangeAttributes
        (-[WebHTMLView _undoActionFromColorPanelWithSelector:]):
        new method, returns WebUndoActionSetBackgroundColor or WebUndoActionSetColor
        (-[WebHTMLView _changeCSSColorUsingSelector:inRange:]):
        now calls _undoActionFromColorPanelWithSelector
        (-[WebHTMLView changeColor:]):
        use WebUndoActionSetColor
        (-[WebHTMLView _alignSelectionUsingCSSValue:withUndoAction:]):
        new WebUndoAction parameter, passed through
        (-[WebHTMLView alignCenter:]):
        use WebUndoActionCenter
        (-[WebHTMLView alignJustified:]):
        use WebUndoActionJustify
        (-[WebHTMLView alignLeft:]):
        use WebUndoActionAlignLeft
        (-[WebHTMLView alignRight:]):
        use WebUndoActionAlignRight
        (-[WebHTMLView subscript:]):
        use WebUndoActionAlignSubscript
        (-[WebHTMLView superscript:]):
        use WebUndoActionAlignSuperscript
        (-[WebHTMLView unscript:]):
        use WebUndoActionAlignUnscript
        (-[WebHTMLView underline:]):
        use WebUndoActionAlignUnderline
        
        * WebView.subproj/WebView.m:
        (-[WebView setTypingStyle:]):
        pass WebUndoActionUnspecified through as new parameter since we don't have any more specific info
        (-[WebView applyStyle:]):
        ditto

2004-12-14  Richard Williamson   <rjw@apple.com>

        Helper method to get URL of plugin view.

        Reviewed by Chris.

        * Misc.subproj/WebNSViewExtras.m:
        (-[NSView _webViewURL]):

2004-12-14  Vicki Murley <vicki@apple.com>

        Reviewed by rjw.
 
        <rdar://problem/3855573> Remove reference to "WebScriptMethods" from WebScriptObject.h comments

        * Plugins.subproj/WebPlugin.h: changed instances of "WebScriptMethods" to "WebScripting" in this
        file as well, as requested in the bug report

2004-12-13  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by John.

        <rdar://problem/3912488> Mail throws an exception after backspacing "away" inline input
        
        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView setMarkedText:selectedRange:]): Don't try to set a selection if
        we end up with no marked text, since that case fails and is unnecessary.

2004-12-14  John Sullivan  <sullivan@apple.com>

        Reviewed by Ken.

        - WebKit part of plumbing of fix for <rdar://problem/3790011> undoable operations all say "Undo" in the menu, 
        no specific action names

        * WebCoreSupport.subproj/WebBridge.m:
        (-[WebBridge nameForUndoAction:]):
        renamed from setUndoActionNamePlaceholder, replaced arbitrary integers with enum values, and
        handled new "unspecified" case as a fallback

2004-12-13  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/3887767> LiveConnect doesn't propagate Java exceptions back to JavaScript (prevents security suite from running)

        Reviewed by John.

        * Plugins.subproj/WebJavaPlugIn.h:

2004-12-13  John Sullivan  <sullivan@apple.com>

        Reviewed by Maciej.
        
        - fixed <rdar://problem/3744583> Safari can not quit when a webpage has a login sheet 
        that can't be cancelled.
        
        The proper fix for this would be to change the class of the NSPanel in the nib file.
        But since this would require a localization change, I did a run-time hack instead.
        I'll file a bug about fixing this when we're out of localization freeze.

        * Panels.subproj/WebAuthenticationPanel.m:
        (-[WebAuthenticationPanel replacePanelWithSubclassHack]):
        new method, creates a new panel that is identical to the original one except that
        it's our subclass, and moves all the subviews of the original panel into the new one.
        (-[WebAuthenticationPanel loadNib]):
        call replacePanelWithSubclassHack
        (-[NonBlockingPanel _blocksActionWhenModal:]):
        only method of new NSPanel subclass; overrides this SPI to allow the user to quit
        when one of these panels/sheets is on-screen

2004-12-10  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/3898708> REGRESSION (8A314-8A317): World Clock's short hand not displayed (ImageIO problem with PDF?)
        Fixed <rdar://problem/3914012> use CG directly for pdf images not ImageIO

        Create a PDF document and draw that instead of using ImageIO to create a rasterized image.

        Reviewed by Maciej.

        * WebCoreSupport.subproj/WebImageData.h:
        * WebCoreSupport.subproj/WebImageData.m:
        (-[WebImageData setIsPDF:]):
        (-[WebImageData isPDF]):
        (-[WebImageData dealloc]):
        (-[WebImageData decodeData:isComplete:callback:]):
        (-[WebImageData incrementalLoadWithBytes:length:complete:callback:]):
        (-[WebImageData size]):
        (-[WebImageData animate]):
        (-[WebImageData _createPDFWithData:]):
        (-[WebImageData _PDFDocumentRef]):
        (-[WebImageData _PDFDrawInContext:]):
        (-[WebImageData _PDFDrawFromRect:toRect:operation:alpha:flipped:context:]):
        * WebCoreSupport.subproj/WebImageRenderer.h:
        * WebCoreSupport.subproj/WebImageRenderer.m:
        (-[WebImageRenderer size]):
        (-[WebImageRenderer incrementalLoadWithBytes:length:complete:callback:]):
        (-[WebImageRenderer drawImageInRect:fromRect:compositeOperator:context:]):
        (_createImageRef):

2004-12-10  John Sullivan  <sullivan@apple.com>

        Reviewed by Ken.
        
        - fixed <rdar://problem/3855127> Error while printing w/o sheet, then window is left in a bad state, 
        if there's no default printer set

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView beginDocument]):
        Our implementation of knowsPageRange puts the WebHTMLView into a special "printing mode". We must
        exit the "printing mode" to return to normal behavior. This is normally done in endDocument.
        However, it turns out that if there's an exception in [super beginDocument], then endDocument
        will not be called (lame-o AppKit API). So, we handle that case by catching the exception and
        exiting the "printing mode" in beginDocument when it occurs.

2004-12-09  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/3905789> Burn Disc image vibrates rapidly

        Restrict our support for animated images to GIF.  We used to
        use presence of more than one image in a resource to determine
        if an image should be animated.  This caused us to animate icns!
        If we ever support any other animated image formats we'll have
        to extend.

        Reviewed by Hyatt.

        * WebCoreSupport.subproj/WebImageData.h:
        * WebCoreSupport.subproj/WebImageData.m:
        (-[WebImageData shouldAnimate]):
        * WebCoreSupport.subproj/WebImageRenderer.m:
        (-[WebImageRenderer _startOrContinueAnimationIfNecessary]):

2004-12-09  Richard Williamson   <rjw@apple.com>

        Make WebPluginDatabase.h private (Dashboard needs SPI).

        * WebKit.pbproj/project.pbxproj:

=== Safari-175 ===

2004-12-09  Chris Blumenberg  <cblu@apple.com>

        Workaround for this exception being raised during download:
        [WebDownload connection:willStopBufferingData:]: selector not recognized

        Reviewed by john.

        * Misc.subproj/WebDownload.m:
        (-[WebDownload connection:willStopBufferingData:]): implement this method so no exception is raised. It is a bug in Foundation that this method is being called, but it's too late to fix Foundation since it has already been submitted this week. This workaround will prevent any problems from affecting users.

2004-12-08  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/3911719> REGRESSION: Images no longer scale vertically
        Account for scaling correctly when taking into account progressively
        loaded images.

        Also added implementation of repetition count for animated GIF images.
        Also replaced strings with new constants from CFImageProperties.h

        Also fixed possible problem with -(NSSize)size implementation,
        relevant to Panther only.

        Reviewed by Chris.

        * WebCoreSupport.subproj/WebImageData.m:
        (-[WebImageData _floatProperty:type:at:]):
        (-[WebImageData _frameDurationAt:]):
        (-[WebImageData _repetitionCount]):
        * WebCoreSupport.subproj/WebImageRenderer.m:
        (-[WebImageRenderer size]):

2004-12-08  Chris Blumenberg  <cblu@apple.com>

        Removed NPN wrappers since these no longer need to be defined to make the QT plug-in work
        since 3828925 has been fixed.

        Reviewed by john.

        * Plugins.subproj/WebNetscapePluginPackage.m:
        (-[WebNetscapePluginPackage load]): use under-bar symbols since non-under-bar wrappers have been removed
        * Plugins.subproj/npapi.m: removed NPN wrappers
        * WebKit.exp: removed symbols

2004-12-08  Ken Kocienda  <kocienda@apple.com>

        Reviewed by Darin

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView drawRect:]): Work around for this bug:
        <rdar://problem/3908282> REGRESSION (Mail): No drag image dragging selected text in Blot and Mail
        The reason for the workaround is that this method is called explicitly from the code
        to generate a drag image, and at that time, getRectsBeingDrawn:count: will return a zero count.
        This code change uses the passed-in rect when the count is zero.

2004-12-07  Administrator  <cblu@apple.com>

        Support for fix for:
        <rdar://problem/3734309> Safari doesn't open folders in title bar menu with non-Roman names using Cmd+click

        Reviewed by john.

        * Misc.subproj/WebNSURLExtras.h:
        * Misc.subproj/WebNSURLExtras.m:
        (+[NSURL _web_URLWithUserTypedString:relativeToURL:]): renamed to take relativeToURL parameter
        (+[NSURL _web_URLWithUserTypedString:]): call _web_URLWithUserTypedString:relativeToURL: with nil for URL

2004-12-07  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/3905564> REGRESSION (Tiger); in History menu, pixel size appears but is wrong for standalone images in Safari.

        Reviewed by Chris.

        * WebCoreSupport.subproj/WebImageRenderer.m:
        (-[WebImageRenderer size]):

2004-12-07  Richard Williamson   <rjw@apple.com>

        Support threaded image decoding on machines w/ >= 2 CPUs.

        Reviewed by Maciej and Chris.

        * Misc.subproj/WebKitSystemBits.h:
        * Misc.subproj/WebKitSystemBits.m:
        (WebSystemMainMemory):
        (WebNumberOfCPUs):
        * WebCoreSupport.subproj/WebImageData.h:
        * WebCoreSupport.subproj/WebImageData.m:
        (+[WebImageData initialize]):
        (-[WebImageData init]):
        (-[WebImageData _commonTermination]):
        (-[WebImageData dealloc]):
        (-[WebImageData _invalidateImages]):
        (-[WebImageData _imageSourceOptions]):
        (-[WebImageData imageAtIndex:]):
        (-[WebImageData propertiesAtIndex:]):
        (-[WebImageData _createImages]):
        (-[WebImageData decodeData:isComplete:callback:]):
        (-[WebImageData incrementalLoadWithBytes:length:complete:callback:]):
        (drawPattern):
        (-[WebImageData tileInRect:fromPoint:context:]):
        (-[WebImageData isNull]):
        (-[WebImageData size]):
        (-[WebImageData _frameDurationAt:]):
        (-[WebImageData _frameDuration]):
        (+[WebImageData stopAnimationsInView:]):
        (-[WebImageData addAnimatingRenderer:inView:]):
        (-[WebImageData removeAnimatingRenderer:]):
        * WebCoreSupport.subproj/WebImageDecodeItem.h: Added.
        * WebCoreSupport.subproj/WebImageDecodeItem.m: Added.
        (+[WebImageDecodeItem decodeItemWithImage:data:isComplete:callback:]):
        (-[WebImageDecodeItem initWithImage:data:isComplete:callback:]):
        (-[WebImageDecodeItem finalize]):
        (-[WebImageDecodeItem dealloc]):
        * WebCoreSupport.subproj/WebImageDecoder.h: Added.
        * WebCoreSupport.subproj/WebImageDecoder.m: Added.
        (decoderNotifications):
        (+[WebImageDecoder initialize]):
        (+[WebImageDecoder notifyMainThread]):
        (+[WebImageDecoder sharedDecoder]):
        (+[WebImageDecoder performDecodeWithImage:data:isComplete:callback:]):
        (+[WebImageDecoder imageDecodesPending]):
        (+[WebImageDecoder decodeComplete:status:]):
        (-[WebImageDecoder init]):
        (-[WebImageDecoder dealloc]):
        (-[WebImageDecoder finalize]):
        (-[WebImageDecoder removeItem]):
        (-[WebImageDecoder addItem:]):
        (-[WebImageDecoder decodeItem:]):
        (decoderThread):
        (startDecoderThread):
        * WebCoreSupport.subproj/WebImageRenderer.m:
        (-[WebImageRenderer initWithData:MIMEType:]):
        (-[WebImageRenderer initWithContentsOfFile:]):
        (-[WebImageRenderer incrementalLoadWithBytes:length:complete:callback:]):
        (-[WebInternalImage incrementalLoadWithBytes:length:complete:callback:]):
        * WebKit.pbproj/project.pbxproj:
        * WebView.subproj/WebImageRepresentation.m:
        (-[WebImageRepresentation receivedData:withDataSource:]):
        (-[WebImageRepresentation receivedError:withDataSource:]):
        (-[WebImageRepresentation finishedLoadingWithDataSource:]):

2004-12-07  Chris Blumenberg  <cblu@apple.com>

        Fix for performance regression.

        Reviewed by kevin.

        * WebCoreSupport.subproj/WebBridge.m:
        (-[WebBridge objectLoadedFromCacheWithURL:response:data:]): construct the WebResource without copying the data

2004-12-07  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3909243> REGRESSION: large standalone images stop loading part way through

        Reviewed by kevin.

        * WebView.subproj/WebBaseResourceHandleDelegate.h:
        * WebView.subproj/WebMainResourceClient.m:
        (-[WebMainResourceClient addData:]): call super so it buffers the data

2004-12-06  Richard Williamson   <rjw@apple.com>

        Use the AppKit's font rendering mode.  This fixes 3905347, but we still need to track down
        and resolve why metrics have changed for Courier.  This may be caused by changes in
        AppKit for 3902394.

        Reviewed by John.

        * WebCoreSupport.subproj/WebTextRenderer.m:
        (_AppkitGetCGRenderingMode):
        (getUncachedWidth):
        (_drawGlyphs):

2004-12-06  Chris Blumenberg  <cblu@apple.com>

        Forgot to commit copied header.

        * DOM.subproj/DOMPrivate.h:

2004-12-06  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3907381> NSURLConnection and WebKit buffer 2 copies of incoming data

        Reviewed by darin.

        * WebView.subproj/WebBaseResourceHandleDelegate.h:
        * WebView.subproj/WebBaseResourceHandleDelegate.m:
        (+[WebBaseResourceHandleDelegate initialize]): cache check to see if Foundation supports access to its buffered data
        (-[WebBaseResourceHandleDelegate addData:]): don't buffer data if Foundation is buffering it for us
        (-[WebBaseResourceHandleDelegate saveResource]): when creating a WebResource, pass NO for copyData since we know it won't be mutated
        (-[WebBaseResourceHandleDelegate resourceData]): return the buffered data from the connection if it supports it
        (-[WebBaseResourceHandleDelegate willStopBufferingData:]): make a mutable copy of the data from NSURLConnection so we can continue buffering 
        (-[WebBaseResourceHandleDelegate willCacheResponse:]): removed optimization that used the cached response data to save the resource since that is obsolete by this change
        (-[WebBaseResourceHandleDelegate connection:willStopBufferingData:]): new callback from NSURLConnection, informs us that NSURLConnection has given up buffering
        * WebView.subproj/WebDataSource.m:
        (-[WebDataSource _receivedData:]): removed buffering code since that's done by NSURLConnection and the main client
        (-[WebDataSource _setData:]): removed unnecessary cast since the resourceData ivar is now an NSData instead of NSMutableData
        (-[WebDataSource data]): return resourceData ivar, else return the resourceData from the main client
        * WebView.subproj/WebDataSourcePrivate.h:
        * WebView.subproj/WebMainResourceClient.m:
        (-[WebMainResourceClient releaseResources]): store resourceData on the data source so it can continue to have data after the main client has gone away 
        (-[WebMainResourceClient connection:didReceiveData:lengthReceived:]):don't call [dataSource data] just to get the length of data received since [dataSource data] can now cause data to be copied
        (-[WebMainResourceClient connectionDidFinishLoading:]): ditto
        * WebView.subproj/WebResource.m:
        (-[WebResource initWithData:URL:MIMEType:textEncodingName:frameName:]): call following method with YES for copyData
        (-[WebResource _initWithData:URL:MIMEType:textEncodingName:frameName:copyData:]): new initializer, allows caller to choose whether or not the data is copied
        * WebView.subproj/WebResourcePrivate.h:

2004-12-06  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/3903749> REGRESSION (8A321): WebKit gets incorrect glyph metrics due to change in how AppKit uses CGFont

        Use CGFontRef direction when both getting font metrics and drawing
        glyphs, instead on depending on [NSFont set].

        Reviewed by John.

        * WebCoreSupport.subproj/WebTextRenderer.m:
        (getUncachedWidth):
        (_drawGlyphs):

2004-12-06  Ken Kocienda  <kocienda@apple.com>

        Reviewed by Harrison
        
        Fix for this bug:
        
        <rdar://problem/3906930> Hitting return key in editable content inserts br elements instead of blocks

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView insertNewline:]): One-line change to call insert-block rather than insert-br method 
        on bridge.

2004-12-04  Darin Adler  <darin@apple.com>

        Reviewed by John.

        - fixed <rdar://problem/3846079> assertion failure in WebHTMLView(WebPrivate) removeTrackingRect at boots.com
        - fixed <rdar://problem/3857737> REGRESSION (165-166): clicking in a text field that's scrolled to the right causes it to scroll all the way left
        - fixed <rdar://problem/3861952> REGRESSION (165-166): selection is cleared when you start to scroll a frame

        * WebView.subproj/WebHTMLViewInternal.h: Added handlingMouseDown flag.
        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView _addTrackingRect:owner:userData:assumeInside:useTrackingNum:]): Allow passing in a
        tracking number of 0, which means no existing tracking number.
        (-[WebHTMLView _addTrackingRects:owner:userDataList:assumeInsideList:trackingNums:count:]): Ditto.
        (-[WebHTMLView removeTrackingRect:]): Allow removing a tracking number of 0, which is a no-op.
        (-[WebHTMLView _removeTrackingRects:count:]): Ditto.
        (-[WebHTMLView acceptsFirstResponder]): Changed check to use handlingMouseDown flag instead of mouseDownEvent
        field since that field is set up too early in the mouse down event handling process.
        (-[WebHTMLView mouseDown:]): Added code to set handlingMouseDown flag.

        - fixed part of <rdar://problem/3829808> Safari crashes when adding a DOM node that was removed from an XMLHTTP request result

        * WebCoreSupport.subproj/WebBridge.m:
        (-[WebBridge syncLoadResourceWithURL:customHeaders:postData:finalURL:responseHeaders:statusCode:]):
        Changed code around so that it won't try to create a WebResource when the load fails.

        - moved next/previous links into private structure with the rest of WebFrame fields
          (We have a rule against putting new fields into obejcts that are part of our public API.)

        * WebView.subproj/WebFrame.h: Remove _nextSibling and _previousSibling.
        * WebView.subproj/WebFramePrivate.h: Added nextSibling and previousSibling fields to private class.
        * WebView.subproj/WebFrame.m: Got rid of some tabs in this file.
        (-[WebFrame _addChild:]): Changed code to use fields inside _private.
        (-[WebFrame _removeChild:]): Ditto.
        (-[WebFrame _nextFrameWithWrap:]): Ditto.
        (-[WebFrame _previousFrameWithWrap:]): Ditto.

2004-12-04  Chris Blumenberg  <cblu@apple.com>

        New fixes for:
        <rdar://problem/3685766> WebDataSource is missing subresources when they use cached WebCore data
        <rdar://problem/3722434> REGRESSION?: Assertion failure trying to drag image in iframe (itapema.sc.gov.br)
        <rdar://problem/3903173> REGRESSION (172-TOT): assertion failure and crash in slotAllData logging into hotmail account
        <rdar://problem/3902749> REGRESSION (Tiger): missing image symbol does not appear

        Reviewed by darin, rjw, kocienda.

        * WebCoreSupport.subproj/WebBridge.m:
        (-[WebBridge objectLoadedFromCacheWithURL:response:data:]):
        (-[WebBridge syncLoadResourceWithURL:customHeaders:postData:finalURL:responseHeaders:statusCode:]):
        * WebCoreSupport.subproj/WebSubresourceClient.m:
        (-[WebSubresourceClient didFinishLoading]):
        * WebView.subproj/WebFrame.m:
        (-[WebFrame _opened]):
        (-[WebFrame _internalLoadDelegate]):
        (-[WebFrame _sendResourceLoadDelegateMessagesForURL:response:length:]):
        * WebView.subproj/WebFrameInternal.h:

2004-12-04  Darin Adler  <darin@apple.com>

        Reviewed by Maciej.

        - fixed remaining bit of <rdar://problem/3814237> REGRESSION (Mail): Copy/paste style does not set color in Mail compose window

        * WebView.subproj/WebHTMLView.m: (-[WebHTMLView _styleFromFontAttributes:]): When translating from
        an attribute dictionary to a CSS declaration, treat missing values according to the defaults defined
        in <AppKit/NSAttributedString.h>. Before the code was treating them as "no change", which is incorrect.

        * English.lproj/StringsNotToBeLocalized.txt: Add a string from the above change.

=== Safari-173 ===

2004-12-03  Ken Kocienda  <kocienda@apple.com>

        Reviewed by me

        Roll out some recent changes by Chris that caused a performance regression.
        Fix is in hand, but it is a little risky this close to a submission. So,
        we have decided to roll back the change with the regression and roll in
        the new code after we submit.

        * WebCoreSupport.subproj/WebBridge.m:
        (-[WebBridge objectLoadedFromCacheWithURL:response:size:]):
        (-[WebBridge syncLoadResourceWithURL:customHeaders:postData:finalURL:responseHeaders:statusCode:]):
        * WebCoreSupport.subproj/WebSubresourceClient.m:
        (-[WebSubresourceClient didFinishLoading]):
        * WebView.subproj/WebFrame.m:
        (-[WebFrame _opened]):
        (-[WebFrame _internalLoadDelegate]):
        * WebView.subproj/WebFrameInternal.h:

2004-12-02  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/3841332> REGRESSION (125.9-167u): repro crash in -[KWQPageState invalidate] involving .Mac images

        Ensure that the document is cleared when leaving a non-HTML page.  This ensures that
        the b/f cache won't incorrectly trash the previous state when restoring.

        Reviewed by John.

        * WebView.subproj/WebFrame.m:
        (-[WebFrame _setState:]):

2004-12-02  Ken Kocienda  <kocienda@apple.com>

        Reviewed by Richard

        <rdar://problem/3748323> Problem with -[WebView editableDOMRangeForPoint:] (-isFlipped not taken into account?)
        <rdar://problem/3852590> REGRESSION (Mail): Dropped content appears in wrong place if Mail message is scrolled down

        When implementing drag and drop, moveDragCaretToPoint: and editableDOMRangeForPoint: are used in
        concert to track the mouse and determine a drop location, respectively. However, moveDragCaretToPoint:
        did a conversion of the passed-in point to the document view's coordinate space, whereas 
        editableDOMRangeForPoint: did not. Now it does.
        
        Note that I will need to coordinate with Grant to have him roll out some code in Mail that
        attempts to work around this problem (unsuccessfully), and actually manages to block the
        real fix (which needs to be in WebKit).

        * WebView.subproj/WebView.m:
        (-[WebView editableDOMRangeForPoint:]): Convert the passed-in point to the document view's coordinate space.

2004-12-02  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/3895810> FATAL ERROR: <WebTextRenderer: 0x9328a20> unable to initialize with font "Times-Roman 16.00 pt. S ....

        We have a hack to replace Times with Times New Roman if we fail
        to setup Times.  If we then fail to setup Times New Roman we
        don't attempt to further fallback to the system font.  Added
        that additional fallback.

        Reviewed by Ken.

        * WebCoreSupport.subproj/WebTextRenderer.m:
        (+[WebTextRenderer webFallbackFontFamily]):
        (-[WebTextRenderer initWithFont:usingPrinterFont:]):

2004-12-02  Richard Williamson   <rjw@apple.com>

        Fixed build problem on Tiger8A821.  Private macro and function
        we were using have been deprecated,

        Reviewed by Vicki.

        * WebCoreSupport.subproj/WebTextRenderer.m:
        (-[WebTextRenderer initWithFont:usingPrinterFont:]):

2004-12-01  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3879870> Flash Player unable to stop data stream from continuing to download by returning -1 from NPP_Write
        Also improved and cleaned-up the plug-in stream termination code.

        Reviewed by john.

        * Plugins.subproj/WebBaseNetscapePluginStream.h:
        * Plugins.subproj/WebBaseNetscapePluginStream.m:
        (+[WebBaseNetscapePluginStream reasonForError:]): return NPRES_DONE for a nil error
        (-[WebBaseNetscapePluginStream _pluginCancelledConnectionError]): new, factored out from other methods
        (-[WebBaseNetscapePluginStream errorForReason:]): new
        (-[WebBaseNetscapePluginStream dealloc]): release MIME type
        (-[WebBaseNetscapePluginStream setMIMEType:]): new
        (-[WebBaseNetscapePluginStream startStreamResponseURL:expectedContentLength:lastModifiedDate:MIMEType:]): call setMIMEType so we can use it in _pluginCancelledConnectionError, call renamed methods
        (-[WebBaseNetscapePluginStream _destroyStream]): prepended underscore, replaced some early returns with asserts as the callers are now smarter
        (-[WebBaseNetscapePluginStream _destroyStreamWithReason:]): prepended underscore, only call _destroyStream if there is an error or if the load is complete and there is no more data to be streamed
        (-[WebBaseNetscapePluginStream cancelLoadWithError:]): new, overridden by subclasses to cancel the actual NSURLConnection
        (-[WebBaseNetscapePluginStream destroyStreamWithError:]): new, calls _destroyStreamWithReason
        (-[WebBaseNetscapePluginStream finishedLoadingWithData:]): call renamed methods
        (-[WebBaseNetscapePluginStream _deliverData]): prepended underscore, call cancelLoadAndDestroyStreamWithError if NPP_Write returns a negative number
        * Plugins.subproj/WebBaseNetscapePluginView.m:
        (-[WebBaseNetscapePluginView destroyStream:reason:]): call cancelLoadAndDestroyStreamWithError
        * Plugins.subproj/WebNetscapePluginRepresentation.m:
        (-[WebNetscapePluginRepresentation receivedError:withDataSource:]): call destroyStreamWithError
        (-[WebNetscapePluginRepresentation cancelLoadWithError:]): new, override method, tell the data source to stop loading
        * Plugins.subproj/WebNetscapePluginStream.m:
        (-[WebNetscapePluginStream cancelLoadWithError:]): new, override method, tell the loader to stop
        (-[WebNetscapePluginStream stop]): call cancelLoadAndDestroyStreamWithError
        (-[WebNetscapePluginConnectionDelegate isDone]): new
        (-[WebNetscapePluginConnectionDelegate didReceiveResponse:]): call cancelLoadAndDestroyStreamWithError
        (-[WebNetscapePluginConnectionDelegate didFailWithError:]): call destroyStreamWithError

2004-12-01  Kevin Decker  <kdecker@apple.com>

        Reviewed by Harrison.

        Fixed: <rdar://problem/3228878> potential performance problem in finding in large framesets

        Got rid of O(N^2) conditions in _nextSibling and _previousSibling of where we were looking up self in the parent array of frames.

        * WebView.subproj/WebFrame.h: Added two new pointers, one for the previous kid and one for the next kid
        * WebView.subproj/WebFrame.m: 
        (-[WebFrame _addChild:]): Updates the previous frame and the next frame after this child
        (-[WebFrame _removeChild:]): ditto
        (-[WebFrame _nextSibling]): just return the pointer now
        (-[WebFrame _previousSibling]): ditto

2004-11-30  Chris Blumenberg  <cblu@apple.com>

        Fixed:
        <rdar://problem/3685766> WebDataSource is missing subresources when they use cached WebCore data
        <rdar://problem/3722434> REGRESSION?: Assertion failure trying to drag image in iframe (itapema.sc.gov.br)

        Reviewed by darin.

        * WebCoreSupport.subproj/WebBridge.m:
        (-[WebBridge objectLoadedFromCacheWithURL:response:data:]): renamed to pass all data for the resource, moved delegate code to new method
        (-[WebBridge syncLoadResourceWithURL:customHeaders:postData:finalURL:responseHeaders:statusCode:]): call renamed method
        * WebCoreSupport.subproj/WebSubresourceClient.m:
        (-[WebSubresourceClient didFinishLoading]): call renamed method
        * WebView.subproj/WebFrame.m:
        (-[WebFrame _opened]): call _sendResourceLoadDelegateMessagesForURL:response:length:, not objectLoadedFromCacheWithURL:response:data:
        (-[WebFrame _internalLoadDelegate]):
        (-[WebFrame _sendResourceLoadDelegateMessagesForURL:response:length:]): moved from objectLoadedFromCacheWithURL:response:data:
        * WebView.subproj/WebFrameInternal.h:

2004-11-29  Darin Adler  <darin@apple.com>

        Reviewed by John.

        - worked around bug in Panther where NSScroller calls _destinationFloatValueForScroller: on superview
          without first checking if it's implemented

        * WebView.subproj/WebHTMLView.m: (-[WebHTMLView _destinationFloatValueForScroller:]):
        Implemented. Calls floatValue on the scroller.

        * English.lproj/StringsNotToBeLocalized.txt: Update for recent changes.

2004-11-23  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3890944> disable icon database for Dashboard

        Reviewed by kevin.

        * Misc.subproj/WebIconDatabase.h:
        * Misc.subproj/WebIconDatabase.m:
        (-[WebIconDatabase init]): don't create dictionaries if disabled
        (-[WebIconDatabase iconForURL:withSize:cache:]): return default icon if disabled
        (-[WebIconDatabase iconURLForURL:]): return nil if disabled
        (-[WebIconDatabase retainIconForURL:]): return if disabled
        (-[WebIconDatabase releaseIconForURL:]): ditto
        (-[WebIconDatabase delayDatabaseCleanup]): ditto
        (-[WebIconDatabase allowDatabaseCleanup]): ditto
        (-[WebIconDatabase _isEnabled]): new
        (-[WebIconDatabase _setIcon:forIconURL:]): assert if called when disabled, moved to own category implementation
        (-[WebIconDatabase _setHaveNoIconForIconURL:]): ditto
        (-[WebIconDatabase _setIconURL:forURL:]): ditto
        (-[WebIconDatabase _createFileDatabase]): tweak
        (-[WebIconDatabase _applicationWillTerminate:]): moved out of public code
        * Misc.subproj/WebIconDatabasePrivate.h:
        * Misc.subproj/WebIconLoader.m:
        * WebView.subproj/WebDataSource.m:
        (-[WebDataSource _updateIconDatabaseWithURL:]): assert if called when icon DB is disabled
        (-[WebDataSource _loadIcon]): don't load icon if icon DB is disabled

2004-11-22  David Hyatt  <hyatt@apple.com>

        Make sure the WebCore cache grows at 512mb and at 1024mb exactly.
        
        Reviewed by mjs

        * WebCoreSupport.subproj/WebBridge.m:
        (-[WebBridge getObjectCacheSize]):

2004-11-22  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/3891737> WebPreferences do not work if they are set before set on the WebView

        John found this problem and suggested the fix.

        Reviewed by John Louch.

        * WebView.subproj/WebView.m:
        (-[WebView setPreferences:]):

2004-11-22  Ken Kocienda  <kocienda@apple.com>

        Reviewed by Harrison

        * WebCoreSupport.subproj/WebBridge.m:
        (-[WebBridge canPaste]): Call WebView _canPaste.
        * WebView.subproj/WebView.m:
        (-[WebView _canPaste]): Try to forward to document view's implementation. Only WebHTMLView
        answers right now. Returns NO otherwise.
        * WebView.subproj/WebViewInternal.h: Add _canPaste method to WebView.

2004-11-22  Maciej Stachowiak  <mjs@apple.com>

        Back  out the window closing fix, it seems to be causing crashes.

        * WebView.subproj/WebFrame.m:
        (-[WebFrame _detachFromParent]):

2004-11-20  Maciej Stachowiak  <mjs@apple.com>
 
        Reviewed by John.
 
        <rdar://problem/3710101> _web_userVisibleString makes URL autocomplete roughly 2x slower
         
        * Misc.subproj/WebNSURLExtras.h:
        * Misc.subproj/WebNSURLExtras.m:
        (-[NSString _web_isUserVisibleURL]): New SPI to check if a URL
        string is already in user-visible form (i.e. converting it to an
        NSURL and then back via _web_userVisibleString would not change
        anything).
 
2004-11-19  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by John.

        <rdar://problem/3190977> closing window with many tabs in it can be quite slow
        
        * WebView.subproj/WebFrame.m:
        (-[WebFrame _detachFromParent]): autorelease bridge instead of releasing it,
        to make window and tab closing more responsive - this way the deallocation happens
        after the windoow or tab appears to close.

=== Safari-172 ===

2004-11-19  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3880387> REGRESSION: www.shockplay.com site gives "Unexpected server response"

        Reviewed by mjs.

        * Plugins.subproj/WebBaseNetscapePluginView.m:
        (-[NSData _web_locationAfterFirstBlankLine]): support both formats ("\r\n\n" and "\r\n\r\n") for separating header data from body data because Shockwave still sends the prior format

2004-11-19  Ken Kocienda  <kocienda@apple.com>

        Reviewed by Harrison

        Fix for this bug:

        <rdar://problem/3655241> setTypingStyle: does not set the real typing style, and typingStyle does not return it

        * WebCoreSupport.subproj/WebBridge.m:
        (-[WebBridge respondToChangedContents]): No longer call through to WebKit to set the typing style. The call
        was part of the misguided use of the setTypingStyle: and typingStyle as a cache of what was stored on
        the WebCore side.
        (-[WebBridge respondToChangedSelection]): Ditto.
        * WebView.subproj/WebView.m:
        (-[WebViewPrivate dealloc]): Object no longer has typingStyle ivar.
        (-[WebView setTypingStyle:]): Call over the bridge to set typing style.
        (-[WebView typingStyle]): Call over the bridge to retrieve typing style.
        * WebView.subproj/WebViewInternal.h: Object no longer has typingStyle ivar.

2004-11-18  John Sullivan  <sullivan@apple.com>

        Reviewed by Darin.
        
        - fixed <rdar://problem/3886042> should save history file as binary XML so serialization, 
        parsing, reading and writing is faster

        * History.subproj/WebHistory.m:
        (-[WebHistoryPrivate _saveHistoryGuts:URL:error:]):
        convert dictionary to binary data before saving

2004-11-18  Chris Blumenberg  <cblu@apple.com>

        * WebView.subproj/WebHTMLRepresentation.m:
        (-[WebHTMLRepresentation currentForm]): removed stray ";"

2004-11-18  Chris Blumenberg  <cblu@apple.com>

        Fixed development build failure.

        * Misc.subproj/WebIconDatabase.m:
        (+[WebIconDatabase sharedIconDatabase]): call LOG not Log

2004-11-18  Chris Blumenberg  <cblu@apple.com>

        <rdar://problem/3885708> save memory in icon DB by not using NSSets when holding 1 object
        
        Reviewed by sullivan.

        * Misc.subproj/WebIconDatabase.m:
        (+[WebIconDatabase sharedIconDatabase]): added timing code
        (-[WebIconDatabase _clearDictionaries]): new
        (-[WebIconDatabase _loadIconDictionaries]): call _clearDictionaries in 2 places before we bail, use _web_setObjectUsingSetIfNecessary:forKey: when adding site URLs to the iconURLToURLs dictionary
        (-[WebIconDatabase _updateFileDatabase]): fixed comment
        (-[WebIconDatabase _setIconURL:forURL:]): use _web_setObjectUsingSetIfNecessary:forKey: when adding site URLs to the iconURLToURLs dictionary
        (-[WebIconDatabase _releaseIconForIconURLString:]): handle NSString objects retured from iconURLToURLs
        (-[NSMutableDictionary _web_setObjectUsingSetIfNecessary:forKey:]): new, puts a set on the dictionary when there are 2 or more object for s key

2004-11-17  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/3885073> REGRESSION: Tab images at top of news.com.com replicated and squished

        Correctly account for scaled image size and clipping.

        Reviewed by Maciej.

        * WebCoreSupport.subproj/WebImageData.h:
        * WebCoreSupport.subproj/WebImageData.m:
        * WebCoreSupport.subproj/WebImageRenderer.m:
        (-[WebImageRenderer drawImageInRect:fromRect:compositeOperator:context:]):

2004-11-17  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Richard.

        <rdar://problem/3885076> Don't make IDN calls for all-ascii URLs to save about 3 pages
        at Safari startup.
        
        * Misc.subproj/WebNSURLExtras.m:
        (mapHostNames): If encoding and not decoding, then bail early if the URL is all ascii.
        (-[NSString _web_mapHostNameWithRange:encode:makeString:]): Remove earlier special-case
        check for localhost, no longer needed.

2004-11-17  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/3863601> Legacy font cache code in [WebTextRendererFactory createSharedFactory] may be unnecesary

        and added call to SPI for

        <rdar://problem/3884448> WebKit should turn on CG local font cache

        currently disabled until a Tiger build shows up with the SPI.

        Reviewed by David Harrison.

        * WebCoreSupport.subproj/WebTextRendererFactory.m:
        (+[WebTextRendererFactory createSharedFactory]):

2004-11-17  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/3882212> REGRESSION: Images clipped instead of scaled
        Fixed <rdar://problem/3884088> Crash terminating image load

        Also added code to turn off color correction for images created
        via CGImageSources.  This code is currently disabled because CG  
        can't change the color space of images loaded progressively.
        Further, according to Dave Hayward, CG will no longer attempt
        to color correct images that don't have embedded profiles as of
        Tiger 8A306.

        Reviewed by Chris.

        * WebCoreSupport.subproj/WebImageData.m:
        (-[WebImageData _commonTermination]):
        (-[WebImageData dealloc]):
        (-[WebImageData _invalidateImageProperties]):
        (-[WebImageData imageAtIndex:]):
        (-[WebImageData incrementalLoadWithBytes:length:complete:]):
        (-[WebImageData propertiesAtIndex:]):

2004-11-16  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3882034> REGRESSION: Context menu incorrect for PDF content

        Reviewed by darin.

        * WebView.subproj/WebPDFView.m:
        (-[WebPDFView hitTest:]): return self if the current event is a context menu event
        (-[WebPDFView menuForEvent:]): use the PDFView subview

2004-11-15  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3880410> save 5 dirty pages by soft-linking against PDFKit framework

        Reviewed by john.

        * WebKit.pbproj/project.pbxproj:
        * WebView.subproj/WebPDFRepresentation.m:
        (+[WebPDFRepresentation PDFDocumentClass]): new
        (-[WebPDFRepresentation finishedLoadingWithDataSource:]): use PDFDocumentClass
        * WebView.subproj/WebPDFView.h:
        * WebView.subproj/WebPDFView.m:
        (+[WebPDFView PDFKitBundle]): new
        (+[WebPDFView PDFViewClass]): new
        (-[WebPDFView initWithFrame:]): create a PDFView subview
        (-[WebPDFView dealloc]): release the PDFView subview
        (-[WebPDFView PDFSubview]): new

2004-11-15  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3879891> WebKit should link against PDFKit instead of Quartz

        Reviewed by darin.

        * WebKit.pbproj/project.pbxproj: link against PDFKit if it is present instead of Quartz.framework

2004-11-15  Richard Williamson   <rjw@apple.com>

        Fixed missing retain of image property data.

        Reviewed by John.

        * WebCoreSupport.subproj/WebImageData.h:
        * WebCoreSupport.subproj/WebImageData.m:
        (-[WebImageData dealloc]):
        (-[WebImageData _invalidateImages]):
        (-[WebImageData imageAtIndex:]):
        (-[WebImageData propertiesAtIndex:]):
        (-[WebImageData _frameDuration]):

2004-11-15  Richard Williamson   <rjw@apple.com>

        Cache image properties and frame durations.
        Create NSImage and TIFF representations from CGImage, lazily, as needed for
        dragging and element info dictionary.

        Reviewed by John.

        * WebCoreSupport.subproj/WebImageData.h:
        * WebCoreSupport.subproj/WebImageData.m:
        (-[WebImageData dealloc]):
        (-[WebImageData size]):
        (-[WebImageData propertiesAtIndex:]):
        (-[WebImageData _frameDurationAt:]):
        (-[WebImageData _frameDuration]):
        * WebCoreSupport.subproj/WebImageRenderer.h:
        * WebCoreSupport.subproj/WebImageRenderer.m:
        (-[WebImageRenderer dealloc]):
        (-[WebImageRenderer TIFFRepresentation]):
        (-[WebImageRenderer image]):

2004-11-14  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by John.

        <rdar://problem/3879226> WebKit needlessly uses extra memory to store icon refcounts as NSNumbers       

        * Misc.subproj/WebIconDatabase.m:
        (-[WebIconDatabase init]):
        (-[WebIconDatabase _setIconURL:forURL:]):
        (-[WebIconDatabase _retainIconForIconURLString:]):
        (-[WebIconDatabase _releaseIconForIconURLString:]):
        (-[WebIconDatabase _retainFutureIconForURL:]):
        (-[WebIconDatabase _releaseFutureIconForURL:]):
        * Misc.subproj/WebIconDatabasePrivate.h:

2004-11-15  John Sullivan  <sullivan@apple.com>

        Reviewed by Ken.
        
        - fixed <rdar://problem/3879513> leak in [WebArchive _propertyListRepresentation] copying HTML to pasteboard

        * WebView.subproj/WebArchive.m:
        (-[WebArchive _propertyListRepresentation]):
        the array holding the subresources was not released after use, oops!

2004-11-12  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3874577> Opening restricted (parental) content in new window/tab reveals Safari's "Resources" folder
        
        Reviewed by john.

        * WebView.subproj/WebDefaultContextMenuDelegate.m:
        (-[WebDefaultUIDelegate openFrameInNewWindow:]): use the unreachable URL if there is one

=== Safari-171 ===

2004-11-11  Richard Williamson   <rjw@apple.com>

        Report actual size (not partial size) but use partial size
        when drawing.

        Reviewed by Maciej.

        * WebCoreSupport.subproj/WebImageData.h:
        * WebCoreSupport.subproj/WebImageData.m:
        (-[WebImageData size]):

2004-11-11  Darin Adler  <darin@apple.com>

        Reviewed by John.

        - added _wasFirstResponderAtMouseDownTime method to bridge so we can fix
          <rdar://problem/3846152> REGRESSION (125-166): can't drag text out of <input type=text> fields
          with a subsequent change to WebCore.

        * WebCoreSupport.subproj/WebBridge.m:
        (wasFirstResponderAtMouseDownTime:): Added. Calls _wasFirstResponderAtMouseDownTime
        on the WebHTMLView.
        (_getPreSmartSet): Move global inside the function, add (void) for cleanliness.
        (_getPostSmartSet): Ditto.

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLViewPrivate dealloc]): Release firstResponderAtMouseDownTime.
        (-[WebHTMLView _setMouseDownEvent:]): Early exit if event is not changing.
        Set firstResponderAtMouseDownTime to the first responder.
        (-[WebHTMLView mouseDown:]): Release firstResponderAtMouseDownTime after handling
        the mouseDown event.
        (-[WebHTMLView _wasFirstResponderAtMouseDownTime:]): Added. Uses the
        firstResponderAtMouseDownTime field.
        * WebView.subproj/WebHTMLViewInternal.h: Added firstResponderAtMouseDownTime field
        and _wasFirstResponderAtMouseDownTime method.

        * English.lproj/StringsNotToBeLocalized.txt: Update for recent changes.

2004-11-11  Richard Williamson   <rjw@apple.com>

        Reviewed by Chris.

        Work-around to minimize impact of 3876764.  Cache frame durations
        after first call.  So we'll still leak 1K for each animated
        image, but that's better than 1K each time the frame is drawn!
        * WebCoreSupport.subproj/WebImageData.h:
        * WebCoreSupport.subproj/WebImageData.m:
        (-[WebImageData _frameDuration]):

        Simplified animation cleanup code.  Fixed leak due to 
        incorrect key passed to CFDictionaryRemoveValue.
        
        (+[WebImageData stopAnimationsInView:]):
        (-[WebImageData addAnimatingRenderer:inView:]):
        (-[WebImageData removeAnimatingRenderer:]):
        (-[WebImageData _stopAnimation]):

2004-11-11  Darin Adler  <darin@apple.com>

        Reviewed by Maciej.

        - fixed <rdar://problem/3605906> Flash scrolled off the top and bottom cause CPU spin when combined with something dirty on the visible part of the page

        * WebView.subproj/WebHTMLView.m: (-[WebHTMLView drawRect:]):
        Work around AppKit bug by using rectangles from getRectsBeingDrawn:count: instead of
        using the passed-in rectangle.

2004-11-11  Richard Williamson   <rjw@apple.com>

        Work-arounds to make new ImageIO code work correctly.  Still
        disabled for now.  Requires at least Tiger 300.  Testing does
        show a 3% improvement in PLT tests!  That's huge!

        Reviewed by John.

        * WebCoreSupport.subproj/WebImageData.m:
        (-[WebImageData imageAtIndex:]):
        (-[WebImageData incrementalLoadWithBytes:length:complete:]):
        (-[WebImageData isNull]):

2004-11-10  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3396872> ICONS: icon DB inconsistencies can cause slowness during startup, idle and quit

        Reviewed by john.

        * Misc.subproj/WebFileDatabase.m:
        (-[WebFileDatabase objectForKey:]): added logging code
        * Misc.subproj/WebIconDatabase.m:
        (-[WebIconDatabase init]): use alloc, init rather than autorelease, retain
        (-[WebIconDatabase _loadIconDictionaries]): use 1 object for mapping icon URLs to site URLs and vice versa rather than 3. This avoids inconsistencies and is faster.
        (-[WebIconDatabase _updateFileDatabase]): write 1 object out

2004-11-09  David Hyatt  <hyatt@apple.com>

        Fix for 3873234, Safari UI is unresponsive when parsing multiple HTML docs and 3873233, Safari hangs when
        loading large local files.
        
        Reviewed by mjs

        * WebCoreSupport.subproj/WebBridge.m:
        (-[WebBridge tokenizerProcessedData]):
        * WebView.subproj/WebDataSource.m:
        (-[WebDataSource _receivedMainResourceError:complete:]):
        (-[WebDataSource isLoading]):

2004-11-09  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/3870964> 8A300: Safari not recognizing a PDF link (it displays raw data)

        Add "text/pdf" as an acceptable PDF MIME type.

        Reviewed by Chris.

        * WebView.subproj/WebDataSource.m:
        (+[WebDataSource _repTypesAllowImageTypeOmission:]):
        * WebView.subproj/WebFrameView.m:
        (+[WebFrameView _viewTypesAllowImageTypeOmission:]):

2004-11-08  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3783904> Return key behavior is confusingly different between popup menus and autofill menus

        Reviewed by john.

        * WebCoreSupport.subproj/WebBridge.m:
        (-[WebBridge control:textView:shouldHandleEvent:]): new
        * WebView.subproj/WebFormDelegate.h:
        * WebView.subproj/WebFormDelegate.m:
        (-[WebFormDelegate control:textView:shouldHandleEvent:inFrame:]): new

2004-11-05  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3854218> Safari is sometimes really slow because of increased null events to plug-ins

        * Plugins.subproj/WebBaseNetscapePluginView.m: reverted null event interval to 0.02

2004-11-05  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3838413> REGRESSION (Mail): "Smart" word paste adds spaces before/after special characters

        Reviewed by rjw.

        * WebCoreSupport.subproj/WebBridge.m:
        (_getPreSmartSet): copied from AppKit
        (_getPostSmartSet): ditto
        (-[WebBridge isCharacterSmartReplaceExempt:isPreviousCharacter:]): new

2004-11-05  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/3810702> _checkNavigationPolicyForRequest:dataSource:formState:andCall:withSelector: ASSERTS when reentered from Xcode's man page viewer

        Reviewed by Maciej (a long time ago).

        * WebView.subproj/WebFrame.m:
        (-[WebFrame _loadDataSource:withLoadType:formState:]):

        Fixed <rdar://problem/3845307> WebKit needs to export _HIWebViewRegisterClass so HIWebViews can work in Carbon nib files

        As suggested in the bug, the fix is to actually call 
        HIWebViewRegisterClass in WebKitInitForCarbon, rather than
        exporting the symbol.

        Reviewed by Chris.

        * Carbon.subproj/CarbonUtils.m:
        (WebInitForCarbon):
        * Carbon.subproj/HIWebView.m:
        * WebKit.pbproj/project.pbxproj:

=== Safari-170 ===

2004-11-05  Darin Adler  <darin@apple.com>

        Reviewed by Chris.

        - fixed <rdar://problem/3857151> Assertion failure in "trackingRectOwner" while moving mouse over Slashdot.org page

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView _addTrackingRect:owner:userData:assumeInside:useTrackingNum:]): Changed to no longer call
        addTrackingRect to do the work for consistency with the new method below. Not too much copied and pasted code.
        (-[WebHTMLView _addTrackingRects:owner:userDataList:assumeInsideList:trackingNums:count:]): Added an override
        for this new method in Tiger. No harm in implementing it on Panther, although it won't be called.
        (-[WebHTMLView _removeTrackingRects:count:]): Ditto.

2004-11-04  David Hyatt  <hyatt@apple.com>

        Make sure the dominant line direction is properly set for RTL runs so that spaces will reverse.

        Change xHeight to measure the ascent of the x glyph, since the xHeight metrics appear to be
        totally bogus in both CG and AppKit.
        
        Reviewed by darin

        * WebCoreSupport.subproj/WebTextRenderer.m:
        (-[WebTextRenderer xHeight]):
        (-[WebTextRenderer _createATSUTextLayoutForRun:style:]):
        (-[WebTextRenderer _trapezoidForRun:style:atPoint:]):
        (-[WebTextRenderer _ATSU_drawHighlightForRun:style:geometry:]):
        (-[WebTextRenderer _ATSU_drawRun:style:geometry:]):
        (-[WebTextRenderer _ATSU_pointToOffset:style:position:reversed:includePartialGlyphs:]):

2004-11-02  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Dave Hyatt (when I originally coded it).

        Redid WebKit part of fix for:

        <rdar://problem/3759187> REGRESSION (Mail): implement firstRectForCharacterRange:
       
        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView firstRectForCharacterRange:]): Call the appropriate new bridge method,
        and translate to screen coordinates.

2004-11-02  John Sullivan  <sullivan@apple.com>

        Reviewed by Hyatt.
        
        - [NSFont menuFontOfSize:], called from WebStringTruncator, was taking > 9% of the time creating a 
        very large bookmarks menu, so I cached this one NSFont object.

        * Misc.subproj/WebStringTruncator.m:
        (defaultMenuFont):
        new function, caches the font used when no font is specified
        (+[WebStringTruncator centerTruncateString:toWidth:]):
        call new function

2004-11-02  Ken Kocienda  <kocienda@apple.com>

        Reviewed by Hyatt

        WebCore now implements a command to insert a block in response to typing a return key, and
        some names were improved in the course of this work.

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView insertNewline:]): Now calls insertLineBreak on bridge object.
        (-[WebHTMLView insertLineBreak:]): New method.
        (-[WebHTMLView insertParagraphSeparator:]): Now implemented.
        * WebView.subproj/WebView.m: 

=== Safari-169 ===

2004-10-29  Chris Blumenberg  <cblu@apple.com>

        * WebKit.exp: added _WebPlugInModeKey, forgot to add it earlier

2004-10-29  Darin Adler  <darin@apple.com>

        - fixed <rdar://problem/3855573> Remove reference to "WebScriptMethods" from WebScriptObject.h comments

        * Plugins.subproj/WebScriptObject.h: Removed unneeded #ifdef protection for multiple includes (since
        this is an Objective-C header and we use #import for those). Fixed comments as requested in the bug
        report to match the contents of the file.

2004-10-27  Ken Kocienda  <kocienda@apple.com>

        Reviewed by Chris

        Added new SPI for Mail so it can get the behavior it needs when the user hits
        the return key with the selection in quoted content.

        * WebView.subproj/WebView.m
        * WebView.subproj/WebViewPrivate.h

2004-10-26  Chris Blumenberg  <cblu@apple.com>

        Fixed exception that Darin encountered in Mail.

        Reviewed by darin.

        * Plugins.subproj/WebPluginController.m:
        (+[WebPluginController plugInViewWithArguments:fromPluginPackage:]): if the plug-in returns a nil view, return nil

2004-10-25  Chris Blumenberg  <cblu@apple.com>

        Darin made an internal notification have the Web prefix.

        Reviewed by me.

        * Plugins.subproj/WebBaseNetscapePluginView.m:
        (-[WebBaseNetscapePluginView addWindowObservers]):
        (-[WebBaseNetscapePluginView removeWindowObservers]):
        (ConsoleConnectionChangeNotifyProc):

2004-10-25  John Sullivan  <sullivan@apple.com>

        Reviewed by Chris.
        
        - Cleanup from fix for <rdar://problem/3851676> bookmarks should not hold onto a WebHistoryItem object;
          eliminated notificationsSuppressed mechanism, which was used only by WebBookmark

        * History.subproj/WebHistoryItem.m:
        removed notificationsSuppressed ivar from private data object
        (-[WebHistoryItem setAlternateTitle:]):
        remove notificationsSuppressed guard
        (-[WebHistoryItem setURLString:]):
        ditto
        (-[WebHistoryItem setOriginalURLString:]):
        ditto
        (-[WebHistoryItem setTitle:]):
        ditto
        (-[WebHistoryItem _setLastVisitedTimeInterval:]):
        ditto
        (-[WebHistoryItem setNotificationsSuppressed:]):
        removed this method
        (-[WebHistoryItem notificationsSuppressed]):
        ditto
        
        * History.subproj/WebHistoryItemPrivate.h:
        removed notificationsSuppressed and setNotificationsSuppressed

2004-10-22  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3851491> installedPlugins being called for a page without plugins

        Reviewed by mjs.

        * WebView.subproj/WebFrameView.m:
        (+[WebFrameView _canShowMIMETypeAsHTML:]): call _viewTypesAllowImageTypeOmission instead of using ivar since the ivar is nil until _viewTypesAllowImageTypeOmission is called, this was causing [WebView canShowMIMEType:] to check plug-ins 

=== Safari-168 ===

2004-10-22  Ken Kocienda  <kocienda@apple.com>

        Reviewed by me

        * WebKit.pbproj/project.pbxproj: Add GCC_ENABLE_OBJC_GC and GCC_FAST_OBJC_DISPATCH flags.

2004-10-21  Darin Adler  <darin@apple.com>

        Reviewed by John.

        - fixed <rdar://problem/3847994> REGRESSION: reproducible exception in WebImageRenderer releasePatternColor; afterwards get crash or no more browsing

        * WebCoreSupport.subproj/WebImageRenderer.m:
        (-[WebInternalImage createRendererIfNeeded]): Replaced retainOrCopyIfNeeded with this.
        This returns nil if a copied renderer isn't needed, and returns a new renderer if a copy is.
        The old version was sometimes returning a WebInternalImage and other times a WebImageRenderer.
        (-[WebImageRenderer retainOrCopyIfNeeded]): Returns the result of createRendererIfNeeded
        or retains self and returns self.

2004-10-20  Darin Adler  <darin@apple.com>

        Reviewed by Dave.

        - fixed <rdar://problem/3470715> Pattern cache can get huge with use of css background-image in Safari

        * WebCoreSupport.subproj/WebImageRenderer.h: Change WebImageRenderer to be a subclass of NSObject
        rather than NSImage and contain a pointer to a WebInternalImage.
        * WebCoreSupport.subproj/WebImageRenderer.m:
        (-[WebInternalImage releasePatternColor]): Added. Releases patternColor.
        (-[WebImageRenderer initWithMIMEType:]): Added. Makes WebInternalImage and then self.
        (-[WebImageRenderer initWithData:MIMEType:]): Ditto.
        (-[WebImageRenderer initWithContentsOfFile:]): Ditto.
        (-[WebImageRenderer dealloc]): Added. Calls releasePatternColor and then releases WebInternalImage.
        (-[WebImageRenderer image]): Added. Returns pointer to image.
        (-[WebImageRenderer MIMEType]): Added. Calls through to image.
        (-[WebImageRenderer TIFFRepresentation]): Ditto.
        (-[WebImageRenderer frameCount]): Ditto.
        (-[WebImageRenderer setOriginalData:]): Added. Sets image data pointer.
        (+[WebImageRenderer stopAnimationsInView:]): Added. Calls through to image.
        (-[WebImageRenderer incrementalLoadWithBytes:length:complete:]): Ditto.
        (-[WebImageRenderer size]): Ditto.
        (-[WebImageRenderer resize:]): Ditto.
        (-[WebImageRenderer drawImageInRect:fromRect:]): Ditto.
        (-[WebImageRenderer drawImageInRect:fromRect:compositeOperator:context:]): Ditto.
        (-[WebImageRenderer stopAnimation]): Ditto.
        (-[WebImageRenderer tileInRect:fromPoint:context:]): Ditto.
        (-[WebImageRenderer isNull]): Ditto.
        (-[WebImageRenderer retainOrCopyIfNeeded]): Ditto.
        (-[WebImageRenderer increaseUseCount]): Ditto.
        (-[WebImageRenderer decreaseUseCount]): Ditto.
        (-[WebImageRenderer flushRasterCache]): Ditto.
        (-[WebImageRenderer imageRef]): Ditto.
        (-[WebImageRenderer copyWithZone:]): Ditto.

        * Misc.subproj/WebNSViewExtras.m: (-[NSView _web_dragImage:rect:event:pasteboard:source:offset:]):
        Update for slight changes to WebImageRenderer API.
        * WebCoreSupport.subproj/WebImageRendererFactory.m:
        (-[WebImageRendererFactory imageRendererWithMIMEType:]): Ditto.
        (-[WebImageRendererFactory imageRendererWithData:MIMEType:]): Ditto.
        (-[WebImageRendererFactory imageRendererWithSize:]): Ditto.
        (-[WebImageRendererFactory imageRendererWithName:]): Ditto.
        * WebView.subproj/WebImageView.m: (-[WebImageView image]): Ditto.

2004-10-20  Chris Blumenberg  <cblu@apple.com>
        
        Fixed: <rdar://problem/3846943> REGRESSION: JNLP files are rendered instead of downloaded

        Reviewed by john.

        * Plugins.subproj/WebBasePluginPackage.h:
        * Plugins.subproj/WebBasePluginPackage.m:
        (-[WebBasePluginPackage isJavaPlugIn]): new
        * Plugins.subproj/WebPluginDatabase.m:
        (-[WebPluginDatabase refresh]): don't register the Java plug-in for a document view since Java file should be downloaded when not embedded.

2004-10-20  Chris Blumenberg  <cblu@apple.com>

        Fixed:
        <rdar://problem/3842030> WebKit needs to pass the mode (NP_FULL, NP_EMBED, etc) when calling plugInViewWithArguments
        <rdar://problem/3792852> Safari is loading the new QuickTime Cocoa plugin on Panther

        Reviewed by darin.

        * Plugins.subproj/WebPluginDocumentView.m:
        (-[WebPluginDocumentView setDataSource:]): pass "full" as the mode
        * Plugins.subproj/WebPluginPackage.m:
        (-[WebPluginPackage initWithPath:]): load plug-in with the "webplugin" extension
        * WebCoreSupport.subproj/WebBridge.m:
        (-[WebBridge pluginViewWithPackage:attributeNames:attributeValues:baseURL:]): pass "embed" as the mode
        * WebKit.pbproj/project.pbxproj:

2004-10-19  Vicki Murley <vicki@apple.com>

        - bump WebKit version to 167.1, so that we can do a quick dot submission for <rdar://problem/3843951> 

        * WebKit.pbproj/project.pbxproj:

2004-10-19  Darin Adler  <darin@apple.com>

        Change suggested by Maciej during code review.

        * WebCoreSupport.subproj/WebTextRenderer.m: Changed rounding hack table to be const so it can be in shared instead
        of private memory, and doesn't require an initialization function.
        (+[WebTextRenderer initialize]): Removed initialization.

2004-10-19  Darin Adler  <darin@apple.com>

        Reviewed by Maciej.

        - fixed <rdar://problem/3838934> Safari stops loading pages after rangeOfCharacterFromSet nil argument exception
        - fixed <rdar://problem/3843951> REGRESSION (166-167): Safari crashes in widthForNextCharacter (belkin.com, at startup for others)
        - fixed <rdar://problem/3841049> REGRESSION (109-110): control characters render as square boxes

        * WebCoreSupport.subproj/WebTextRenderer.m:
        (isSpace): Merged in isAlternateSpace, never used.
        (setupRoundingHackCharacterTable): Fixed size of table, was 1 entry too short. Got rid of unneeded call to bzero,
        since globals start out zeroed automatically.
        (isRoundingHackCharacter): Fixed backwards logic causing the crash in widthForNextCharacter.
        Also removed explicit compare with 1; check for non-zero is just fine.
        (fontContainsString): Change code so we'll just skip the font if the covered character set returns nil rather than
        throwing an exception like the old version did. This should make bug 3838934 go away, although perhaps covering up
        the underlying problem.
        (-[WebTextRenderer _convertCharacters:length:toGlyphs:]): Removed unused skipControlCharacters: parameter and also
        the unnecessary code to copy the buffer to change newline characters and non-break spaces to spaces.
        (-[WebTextRenderer _convertUnicodeCharacters:length:toGlyphs:]): Removed unused local.
        (-[WebTextRenderer _extendCharacterToGlyphMapToInclude:]): Added code to set up special cases for control characters,
        \n and non-break spaces.
        (-[WebTextRenderer _createATSUTextLayoutForRun:]): Added comment about the cases this code does not handle that
        are handled by the CG case.
        (widthForNextCharacter): Call isSpace instead of checking specifically for the space character here. The old code
        would not handle cases with '\n' coming across from WebCore properly.

2004-10-18  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3840916> GC: -[WebNetscapePluginPackage initWithPath:] leaks an NSURL

        Reviewed by kevin.

        * Plugins.subproj/WebNetscapePluginPackage.m:
        (-[WebNetscapePluginPackage initWithPath:]): use executablePath on NSBundle instead of CFBundleCopyExecutableURL

2004-10-18  Chris Blumenberg  <cblu@apple.com>

        * DOM.subproj/DOMPrivate.h: change to copied header that was never committed

2004-10-18  John Sullivan  <sullivan@apple.com>

        Reviewed by Ken.
        
        - fixed <rdar://problem/3810183> Make WebHTMLView respect return value of webView:doCommandBySelector:

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView doCommandBySelector:]):
        only do default action if delegate returns NO; this works with Mail as of Tiger 8A275.

=== Safari-167 ===

2004-10-14  Ken Kocienda  <kocienda@apple.com>

        Reviewed by John

        Final fix for these bugs:
        
        <rdar://problem/3806306> HTML editing puts spaces at start of line
        <rdar://problem/3814252> HTML editing groups space with word causing wrapping

        This change sets some new CSS properties that have been added to WebCore to 
        enable whitespace-handling and line-breaking features that make WebView work
        more like a text editor.

        * WebView.subproj/WebHTMLRepresentation.m:
        (-[WebHTMLRepresentation finishedLoadingWithDataSource:]): Turn on special editing
        CSS properties when loading an HTML document into a WebView that is editable.
        * WebView.subproj/WebView.m:
        (-[WebView setEditable:]): Add and remove special editing CSS properties in current
        document being displayed.

2004-10-14  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/3823026> making isRoundingHackCharacter use -O3 and an 8-bit lookup-table will speed "XBS" test up by 3% (actually < 1%)

        Careful testing shows a small performance gain on very large text files.  
        I saw large variations in timings, but taking the lowest PLT timing 
        with and without this change showed a 0.9% gain.  Note the cvs-base showed
        no improvement.  The improvement was for the large page attached to the
        bug.

        Reviewed by Ken.

        * WebCoreSupport.subproj/WebTextRenderer.m:
        (setupRoundingHackCharacterTable):
        (isRoundingHackCharacter):
        (+[WebTextRenderer initialize]):

2004-10-14  Ken Kocienda  <kocienda@apple.com>

        Reviewed by me

        Fix build breakage. These three functions need to return the values from their
        calls to WebCGColorSpaceCreateXXX.

        * WebCoreSupport.subproj/WebGraphicsBridge.m:
        (-[WebGraphicsBridge createRGBColorSpace])
        (-[WebGraphicsBridge createGrayColorSpace])
        (-[WebGraphicsBridge createCMYKColorSpace])

2004-10-13  Richard Williamson   <rjw@apple.com>

        Addressed concerns in <rdar://problem/3803117> RESP: High complexity in icu uidna_IDNToASCII called by [NSString(WebNSURLExtras) _web_mapHostNameWithRange:encode:makeString:]

        In practice I saw NO improvement in performance.  Although,
        special-case tests could possibly show improvement.  Anyway,
        the changes don't hurt performance.

        Reviewed by Maciej.

        * Misc.subproj/WebNSURLExtras.m:
        (-[NSString _web_mapHostNameWithRange:encode:makeString:]):

2004-10-13  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Ken.

        <rdar://problem/3824626> Change to do colormatching for DeviceRGB colorspace causes ~11% Safari slowdown
        
        - I fixed this by turning off all colormatching for WebKit
        content. We might turn it back on later. For now, it's possible to
        turn it on temporarily by defining COLORMATCH_EVERYTHING.
        
        * WebCoreSupport.subproj/WebGraphicsBridge.m:
        (-[WebGraphicsBridge setFocusRingStyle:radius:color:]):
        (-[WebGraphicsBridge additionalPatternPhase]):
        (-[WebGraphicsBridge createRGBColorSpace]):
        (-[WebGraphicsBridge createGrayColorSpace]):
        (-[WebGraphicsBridge createCMYKColorSpace]):
        * WebCoreSupport.subproj/WebImageData.m:
        * WebCoreSupport.subproj/WebImageRenderer.h:
        * WebCoreSupport.subproj/WebImageRenderer.m:
        (-[WebImageRenderer _adjustSizeToPixelDimensions]):
        (-[WebImageRenderer incrementalLoadWithBytes:length:complete:]):
        (-[WebImageRenderer _adjustColorSpace]):
        (-[WebImageRenderer drawClippedToValidInRect:fromRect:]):
        (-[WebImageRenderer tileInRect:fromPoint:context:]):
        (_createImageRef):
        (WebCGColorSpaceCreateRGB):
        (WebCGColorSpaceCreateGray):
        (WebCGColorSpaceCreateCMYK):
        * WebKitPrefix.h:

2004-10-13  Richard Williamson   <rjw@apple.com>

        Don't fill background with transparency unless debug flag
        is enabled.

        Reviewed by Hyatt.

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView drawRect:]):

2004-10-12  Richard Williamson   <rjw@apple.com>

        Fixed <rdar://problem/3829705> Need to remove filling w/ transparency when not drawing backgroundy.

        Reviewed by Ken.

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView _transparentBackground]):
        (-[WebHTMLView _setTransparentBackground:]):
        (-[WebHTMLView drawRect:]):
        * WebView.subproj/WebHTMLViewInternal.h:
        * WebView.subproj/WebHTMLViewPrivate.h:

2004-10-11  Chris Blumenberg  <cblu@apple.com>

        Fixed: <rdar://problem/3802039> 8A259: Can't use Grab services to grab selection from screen

        Reviewed by john.

        * WebView.subproj/WebHTMLView.m:
        (+[WebHTMLView initialize]): register service "return types" which are types that can be inserted into a WebView
        (-[WebHTMLView writeSelectionToPasteboard:types:]): service protocol method, be sure to only write specified types
        (-[WebHTMLView readSelectionFromPasteboard:]): new, service protocol method, insert types
        (-[WebHTMLView validRequestorForSendType:returnType:]): moved, handle return types

2004-10-11  Darin Adler  <darin@apple.com>

        Reviewed by John.

        - fixed <rdar://problem/3834130> nil-object-in-dictionary exception seen in -[WebView _elementAtWindowPoint:]

        * WebView.subproj/WebView.m: (-[WebView _elementAtWindowPoint:]): Added a check for nil frame.

2004-10-11  Darin Adler  <darin@apple.com>

        Reviewed by John.

        - fixed <rdar://problem/3834166> <input type=file> sends onchange even when the same file is chosen twice

        * WebCoreSupport.subproj/WebFileButton.m: (-[WebFileButton chooseFilename:]):
        Do nothing if filename is the same as before.

2004-10-11  Ken Kocienda  <kocienda@apple.com>

        Reviewed by Darin

        * WebView.subproj/WebHTMLView.m:
        (-[WebTextCompleteController doCompletion]): bridge call to get caret rect at a node
        now takes an affinity: caretRectAtNode:offset:affinity:.

2004-10-10  Ken Kocienda  <kocienda@apple.com>

        Reviewed by Chris

        Fix for this bug:
        
        <rdar://problem/3814236> REGRESSION (Mail): Can't set the color of text in Mail compose window using drag/drag from color panel

        * WebView.subproj/WebHTMLView.m:
        (+[WebHTMLView _insertablePasteboardTypes]): Add NSColorPboardType to list.
        (-[WebHTMLView _isNSColorDrag:]): New helper. Determines if drag is an NSColor drag.
        (-[WebHTMLView draggingUpdatedWithDraggingInfo:actionMask:]): Add a case for NSColor drags,
        else do what we did before.
        (-[WebHTMLView concludeDragForDraggingInfo:actionMask:]): Add a case for NSColor drags, which creates
        a CSS style containing color info and calls the bridge to apply the style. Otherwise, do what we did before.

2004-10-11  Darin Adler  <darin@apple.com>

        Reviewed by Ken.

        - fixed <rdar://problem/3833848> REGRESSION (133-134): each keydown event is getting sent multiple times

        * WebView.subproj/WebHTMLView.m: (-[WebHTMLView performKeyEquivalent:]):
        Don't send an event through WebCore if it has already been through once.

2004-10-10  John Sullivan  <sullivan@apple.com>

        Reviewed by Ken.
        
        - fixed <rdar://problem/3777253> Crash in redirect mechanism trying to display error page for bad scheme

        * WebView.subproj/WebMainResourceClient.m:
        (-[WebMainResourceClient connection:willSendRequest:redirectResponse:]):
        add retain/autorelease to the request returned from call to super. In this case, the return value
        was being dealloc'ed before being returned.

2004-10-09  Chris Blumenberg  <cblu@apple.com>

        Fixed: 
        <rdar://problem/3625352> up and down arrow and page up/down keys don't work to scroll overflow:auto/scroll/overlay areas
        <rdar://problem/3397658> scroll wheel does not work to scroll overflow:auto/scroll/overlay areas (RSS)

        Reviewed by hyatt.

        * Plugins.subproj/WebBaseNetscapePluginStream.m:
        (-[WebBaseNetscapePluginStream initWithRequestURL:pluginPointer:notifyData:sendNotification:]): fixed typo in comment
        * Plugins.subproj/WebNetscapePluginStream.m:
        (-[WebNetscapePluginStream initWithRequest:pluginPointer:notifyData:sendNotification:]): ditto
        * WebView.subproj/WebFramePrivate.h:
        * WebView.subproj/WebFrameView.m:
        (-[WebFrameView&n