local time by other browsers

        * kjs/date_object.cpp:
        (DateProtoFuncImp::call): Handle the NaN case better, like Mozilla and OmniWeb.
        (DateObjectFuncImp::call): Return NaN rather than Undefined() for bad dates.
        (KJS::parseDate): Return NaN rather than Undefined() or 0 for bad dates.
        (KJS::KRFCDate_parseDate): Return -1 rather than 0 for bad dates.
	Assume local time if no time zone is passed. Don't return 1 if we parse 0.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2663 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	Pass mime type instead of full response to content policy delegate
	method, in preparation for merging it with the file URL policy.

        * WebView.subproj/WebControllerPolicyDelegate.h:
        * WebView.subproj/WebDefaultPolicyDelegate.m:
        * WebView.subproj/WebMainResourceClient.m:
        (-[WebMainResourceClient handle:didReceiveResponse:]):

WebBrowser:

	Pass mime type instead of full response to content policy delegate
	method, in preparation for merging it with the file URL policy.

        * BrowserWebController.m:
        (-[BrowserWebController contentPolicyForMIMEType:andRequest:inFrame:]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2662 268f45cc-cd09-0410-ab3c-d52691b4dbfc

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2661 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	- fixed 3083982 -- Logging into AOL gives null view

	Turns out AOL was using a refresh header, which we were not supporting.

        * khtml/khtml_part.h: Declare receivedFirstData, a private member function.
        * khtml/khtml_part.cpp:
        (KHTMLPart::receivedFirstData): Separate out the part of slotData we
	want to share, which really seems kinda separate anyway.
        (KHTMLPart::slotData): More of the same.

        * kwq/KWQKHTMLPart.h: Declare addMetaData.
        * kwq/KWQKHTMLPart.mm:
        (KWQKHTMLPart::slotData): Call receivedFirstData instead of doing the same
	thing ourselves.
        (KWQKHTMLPart::addMetaData): Added. Puts metadata into the job.

        * kwq/KWQKHTMLPartBrowserExtension.mm:
        (KHTMLPartBrowserExtension::createNewWindow): Fix bug where this was calling
	openURL: but meant to call loadURL:.

        * kwq/WebCoreBridge.h: Add headers to openURL method. Remove setContentType.
        * kwq/WebCoreBridge.mm:
        (-[WebCoreBridge openURL:withHeaders:]): Handle Content-Type and Refresh.
	This method is big enough that I should probably move the guts to KWQKHTMLPart.

	- other things

        * kwq/KWQListImpl.mm: (KWQListImpl::~KWQListImpl): I overlooked something
	while doing my "bug fix" in here a while back. Change an assignment statement
	to an assert.

WebKit:

	- fixed 3083982 -- Logging into AOL gives null view

	Turns out AOL was using a refresh header, which we were not supporting.

        * WebView.subproj/WebDataSourcePrivate.m: (-[WebDataSource _commitIfReady]):
	Call openURL: and pass headers in.

        * WebView.subproj/WebFramePrivate.m:
        (-[WebFrame _loadURL:loadType:clientRedirect:triggeringEvent:isFormSubmission:]):
	Pass nil for headers in this case, since we know it's just an anchor change.

	- other things

        * WebCoreSupport.subproj/WebBridge.h: Remove dataSourceChanged and dataSource
	methods. We try to keep the bridge methods down to actual bridging.
        * WebCoreSupport.subproj/WebBridge.m: Remove dataSourceChanged altogether,
	and move dataSource up in the file.

        * WebView.subproj/WebHTMLRepresentation.m:
        (-[WebHTMLRepresentation setDataSource:]): Keep the data source around, so we
	don't need to ask the bridge for it.
        (-[WebHTMLRepresentation documentSource]): Use it here.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2660 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	have to adjust the position of an object.

        * khtml/rendering/render_flow.cpp:
        (RenderFlow::layoutBlockChildren):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2659 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        * WebView.subproj/WebDataSourcePrivate.m:
        (-[WebDataSource _commitIfReady]):  Make the rep before _transitionToCommitted.  This is the way it used to be.
        (-[WebDataSource _makeRepresentation]):  Don't make the docView here.

        * WebView.subproj/WebFramePrivate.m:
        (-[WebFrame _transitionToCommitted]):  Make the docView here, after we save the scroll state but before notifying the delegate.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2658 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	to make table cells just get the padding from the table
	itself (overriding style).

        * khtml/html/html_tableimpl.cpp:
        (HTMLTableElementImpl::HTMLTableElementImpl):
        (HTMLTableElementImpl::attach):
        (HTMLTableElementImpl::parseAttribute):
        (HTMLTableCellElementImpl::init):
        * khtml/html/html_tableimpl.h:
        * khtml/rendering/bidi.cpp:
        (RenderFlow::layoutInlineChildren):
        * khtml/rendering/render_box.cpp:
        (RenderBox::contentWidth):
        (RenderBox::contentHeight):
        * khtml/rendering/render_flow.cpp:
        (RenderFlow::layoutBlockChildren):
        (RenderFlow::leftOffset):
        (RenderFlow::rightOffset):
        (RenderFlow::calcMinMaxWidth):
        * khtml/rendering/render_object.h:
        * khtml/rendering/render_table.cpp:
        (RenderTable::RenderTable):
        (RenderTableCell::paddingTop):
        (RenderTableCell::paddingBottom):
        (RenderTableCell::paddingLeft):
        (RenderTableCell::paddingRight):
        * khtml/rendering/render_table.h:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2657 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        * khtml/misc/loader.cpp


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2656 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        * kjs/date_object.cpp:
        (formatDate): Added.
        (formatTime): Added.
        (formatLocaleDate): Added.
        (formatLocaleTime): Added.
        (DateProtoFuncImp::call): Changed to use the above functions instead of
	using strftime.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2655 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        * WebView.subproj/WebFramePrivate.m: (-[WebFrame _isLoadComplete]):
	Don't set the state to WebFrameStateComplete if it has already been set
	to WebFrameStateProvisional. If it has, that means we already began a new
	load; that one is not yet complete.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2654 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	- fixed 3099922 -- REGRESSION: Back button always pops up menu

        * Misc.subproj/WebNSViewExtras.h:
        * Misc.subproj/WebNSViewExtras.m:
        (-[NSView _web_dragShouldBeginFromMouseDown:withExpiration:xHysteresis:yHysteresis:]:
	Fixed a copy/paste error I made yesterday -- this method was never
	noticing the mouse-up events because it was checking the event type
	against the wrong number. Also changed the hysteresis values from
	unsigneds to floats (unsigned was just wrong).


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2653 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	- fixed 3050447 - Policy handlers have no way of telling client
	that the proposed navigation is a form post

        * khtml/khtml_part.cpp:
        (KHTMLPart::submitForm): Call kwq->submitForm
        * kwq/KWQKHTMLPart.h:
        * kwq/KWQKHTMLPart.mm:
        (KWQKHTMLPart::openURL): Adjusted for bridge API change.
        (KWQKHTMLPart::openURLRequest): Removed POST handling.
	(KWQKHTMLPart::submitForm): Added this back, because we need to
	know what URL navigations are caused by form submission, even if
	they are not POSTs.
        (KWQKHTMLPart::urlSelected): Adjusted for bridge API change.
        * kwq/WebCoreBridge.h: Add triggeringEvent: parameter to postURL:
	and isFormSubmission: parameter to loadURL:.

WebKit:

	- fixed 3050447 - Policy handlers have no way of telling client
	that the proposed navigation is a form post

	Now we pass form submissions through all the normal policy steps.

        * WebCoreSupport.subproj/WebBridge.m:
        (-[WebBridge loadURL:reload:triggeringEvent:isFormSubmission:]):
        (-[WebBridge postWithURL:data:contentType:triggeringEvent:]):
        (-[WebBridge createChildFrameNamed:withURL:renderPart:allowsScrolling:marginWidth:marginHeight:]):
        * WebView.subproj/WebDataSourcePrivate.h:
        * WebView.subproj/WebDataSourcePrivate.m:
        (-[WebDataSourcePrivate dealloc]):
        (-[WebDataSource _setTriggeringAction:]):
        (-[WebDataSource _triggeringAction]):
        (-[WebDataSource _lastCheckedRequest]):
        (-[WebDataSource _setLastCheckedRequest:]):
        * WebView.subproj/WebFrame.m:
        (-[WebFrame setProvisionalDataSource:]):
        * WebView.subproj/WebFramePrivate.h:
        * WebView.subproj/WebFramePrivate.m:
        (-[WebFrame _shouldShowRequest:]):
        (-[WebFrame _loadRequest:triggeringAction:]):
        (-[WebFrame _actionInformationForNavigationType:event:]):
        (-[WebFrame _continueAfterNavigationPolicyForRequest:dataSource:]):
        (-[WebFrame _loadURL:loadType:clientRedirect:triggeringEvent:isFormSubmission:]):
        (-[WebFrame _loadURL:intoChild:]):
        (-[WebFrame _postWithURL:data:contentType:triggeringEvent:]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2652 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	Combine click policy and URL policy into navigation policy.

        * WebView.subproj/WebControllerPolicyDelegate.h:
        * WebView.subproj/WebDefaultPolicyDelegate.h:
        * WebView.subproj/WebDefaultPolicyDelegate.m:
        (-[WebDefaultPolicyDelegate navigationPolicyForAction:andRequest:inFrame:]):
        * WebView.subproj/WebFramePrivate.h:
        * WebView.subproj/WebFramePrivate.m:
        (-[WebFrame _shouldShowRequest:]):
        (-[WebFrame _actionInformationForNavigationType:event:]):
        (-[WebFrame _continueAfterFileURLPolicyForRequest:]):
        (-[WebFrame _continueAfterNavigationPolicyForRequest:event:]):
        (-[WebFrame _loadURL:loadType:clientRedirect:triggeringEvent:]):

WebBrowser:

	Combined click policy and URL policy into navigation policy.

        * BrowserDocument.m:
        (-[BrowserDocument goToRequest:]):
        * BrowserWebController.m:
        (-[BrowserWebController navigationPolicyForAction:andRequest:inFrame:]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2651 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	propagated up to the root properly but was not being tiled over
	the whole canvas.

        * khtml/rendering/render_box.cpp:
        (RenderBox::printBackground):
        * khtml/rendering/render_html.cpp:
        (RenderHtml::printBoxDecorations):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2650 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	fixed 3096030 - Crash in -[WebBackForwardList goToEntry:] when playing with SnapBack and dictionary.com

        * WebView.subproj/WebFramePrivate.m:
        (-[WebFrame _isLoadComplete]):  Set state=completed only after we tell the bridge to
	end the load.  This allows client redirects to be processed before we think we're complete.
        (-[WebFrame _loadURL:loadType:clientRedirect:triggeringEvent:]):
	Only process client redirects as such if we are not already complete.  This makes JS driven
	navigations after load-time work like the user would expect, as normal navigations.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2649 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	calculation for blocks with inline content did not properly
	deal with margins and padding on inline elements like <a>.

        * khtml/rendering/render_flow.cpp:
        (RenderFlow::calcInlineMinMaxWidth):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2648 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	and also incorrectly overrides cellpadding on the table itself.
	Fixes dailyf1.com.

        * khtml/css/html4.css:
        * khtml/html/html_tableimpl.cpp:
        (HTMLTableElementImpl::parseAttribute):
        (HTMLTableCellElementImpl::init):
        * khtml/html/html_tableimpl.h:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2647 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	the download directory

        * WebView.subproj/WebControllerPrivate.h:
        * WebView.subproj/WebControllerPrivate.m:
        (-[WebController _downloadURL:]): Call _downloadURL:toPath: with nil path.
	(-[WebController _downloadURL:toPath:]): New method that
	predetermines the path to download to (needed for DnD).
        * WebView.subproj/WebHTMLView.m:
	(-[WebHTMLView namesOfPromisedFilesDroppedAtDestination:]): Use
	_downloadURL:toPath:
        * WebView.subproj/WebImageView.m:
	(-[WebImageView namesOfPromisedFilesDroppedAtDestination:]): Use
	_downloadURL:toPath:
        * WebView.subproj/WebMainResourceClient.m:
	(-[WebMainResourceClient handle:didReceiveResponse:]): Don't ask
	delegate for download path if we already have one.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2646 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        some situations.

        * WebCoreSupport.subproj/WebTextRenderer.m:
        (-[WebTextRenderer _floatWidthForCharacters:stringLength:fromCharacterPosition:numberOfCharacters:withPadding:applyRounding:attemptFontSubstitution:widths:fonts:glyphs:numGlyphs:letterSpacing:wordSpacing:]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2645 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	This avoids the infinite loop we get into when loading
	text/xml.  If/when we finally support XML, we can undo
	this change.

        * khtml/khtml_part.cpp:
        (KHTMLPart::begin):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2644 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	specified.  Note that 4 of the pages on the PLT were
	affected by this, so I fully expect a slight performance
	degradation (the boost from the regression was artificial).

        * khtml/xml/dom_docimpl.cpp:
        (DocumentImpl::recalcStyleSelector):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2643 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        * Misc.subproj/WebNSViewExtras.h:
        * Misc.subproj/WebNSViewExtras.m:
        (-[NSView _web_dragShouldBeginFromMouseDown:withExpiration:xHysteresis:yHysteresis:]):
	new method
        (-[NSView _web_dragShouldBeginFromMouseDown:withExpiration:]):
	now calls the new method, passing the default hysteresis values

WebBrowser:

	- fixed 3096528 -- don't let initially-horizontal drags of
	toolbar bookmarks escape from toolbar

	Unfortunately I left behind a drawing glitch, recorded as
	bug 3099488. Ideas to fix this are hereby solicited.

        * FavoritesBar.m:
        (-[FavoritesBar slideButtonsIntoPlace]):
	renamed from repositionButtons for clarity
        (-[FavoritesBar maxButtonX]):
	new method, extracted from _layOutButtons
        (-[FavoritesBar _layOutButtons]):
	now calls maxButtonX
        (-[FavoritesBar setDropIndex:]):
	updated for name change
        (-[FavoritesBar specialBookmarkSourcesCount]):
	new method, extracted from duplicated code
        (-[FavoritesBar lastNonFavoriteIndex]):
	new method, extracted from dropIndexFromDraggingInfo:
        (-[FavoritesBar dropIndexFromLocalPoint:]):
	new method, extracted from dropIndexFromDraggingInfo:
        (-[FavoritesBar dropIndexFromDraggingInfo:]):
	now calls dropIndexFromLocalPoint:
        (-[FavoritesBar addDroppedBookmarks:atIndex:]):
	new method, extracted from performDragOperation:
        (-[FavoritesBar performDragOperation:]):
	now calls addDroppedBookmarks:atIndex:
        (-[FavoritesBar _lastDraggedEventFollowing:]),
        (-[FavoritesBar _lastDraggedOrUpEventFollowing:]):
	new methods, cribbed from AppKit
        (-[FavoritesBar constrainProposedButtonFrame:]):
	new method
        (-[FavoritesBar reorderFavoriteButton:fromMouseDownEvent:]):
	new method, drags (but not using CoreDragging stuff) button
	horizontally within bar only

        * FavoritesBarView.h:
	added definition of FavoritesBarReorderingDelegate informal protocol
        * FavoritesBarView.m:
        (-[FavoritesBarView reorderFavoriteButton:fromMouseDownEvent:]):
	pass call through to delegate (FavoritesBar)

        * FavoriteButton.m:
        (-[FavoriteButton currentEventOffsetFromEvent:]):
	new method, extracted from performDragFromEvent:
        (-[FavoriteButton performDragFromEvent:]):
	now calls extracted method
        (-[FavoriteButton canDrag]):
	renamed from canDragButton; now checks whether superview is a
	FavoritesBarView
        (-[FavoriteButton mouseDown:]):
	checks whether initial dragging movement was primarily vertical or
	horizontal; if horizontal, calls new reordering code; if vertical,
	uses larger hysteresis to minimize accidental poofing


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2642 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        * khtml/rendering/font.cpp:
        (Font::drawText):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2641 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        * khtml/rendering/font.cpp:
        (Font::drawText):
        (Font::floatWidth):
        (Font::floatCharacterWidths):
        * kwq/KWQFontMetrics.h:
        * kwq/KWQFontMetrics.mm:
        (QFontMetrics::width):
        (QFontMetrics::floatWidth):
        (QFontMetrics::floatCharacterWidths):
        * kwq/KWQPainter.h:
        * kwq/KWQPainter.mm:
        (QPainter::drawText):
        * kwq/WebCoreTextRenderer.h:

        Implemented letter-spacing and word-spacing CSS properties.

        * Misc.subproj/WebStringTruncator.m:
        (+[WebStringTruncator rightTruncateString:toWidth:withFont:]):
        (+[WebStringTruncator centerTruncateString:toWidth:withFont:]):
        * WebCoreSupport.subproj/WebTextRenderer.h:
        * WebCoreSupport.subproj/WebTextRenderer.m:
        (-[WebTextRenderer widthForCharacters:length:]):
        (-[WebTextRenderer drawCharacters:stringLength:fromCharacterPosition:toCharacterPosition:atPoint:withPadding:withTextColor:backgroundColor:rightToLeft:letterSpacing:wordSpacing:]):
        (-[WebTextRenderer floatWidthForCharacters:stringLength:characterPosition:]):
        (-[WebTextRenderer floatWidthForCharacters:stringLength:fromCharacterPosition:numberOfCharacters:]):
        (-[WebTextRenderer floatWidthForCharacters:stringLength:fromCharacterPosition:numberOfCharacters:withPadding:applyRounding:attemptFontSubstitution:widths:letterSpacing:wordSpacing:]):
        (-[WebTextRenderer _floatWidthForCharacters:stringLength:fromCharacterPosition:numberOfCharacters:withPadding:applyRounding:attemptFontSubstitution:widths:fonts:glyphs:numGlyphs:letterSpacing:wordSpacing:]):

        Changed to reflect method name change.

        * EtchedStringView.m:
        (-[EtchedStringView drawRect:]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2640 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	Floats have to be able to paint in between the background
	and foreground of inlines, so they can't have layers.

        * khtml/rendering/render_box.cpp:
        (RenderBox::setStyle):
        * khtml/rendering/render_flow.cpp:
        (RenderFlow::printObject):
        (RenderFlow::paintFloats):
        (RenderFlow::addOverHangingFloats):
        (RenderFlow::nodeAtPoint):
        * khtml/rendering/render_flow.h:
        * khtml/rendering/render_layer.cpp:
        (RenderLayer::constructZTree):
        * khtml/rendering/render_list.cpp:
        (RenderListItem::printObject):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2639 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	Removed policy classes and instead use the policy enums directly,
	since we no longer hold the path in the enum.

        * Downloads.subproj/WebDownloadHandler.m:
        * WebKit.exp:
        * WebKit.pbproj/project.pbxproj:
        * WebView.subproj/WebControllerPolicyDelegate.h:
        * WebView.subproj/WebControllerPolicyDelegate.m:
        * WebView.subproj/WebControllerPolicyDelegatePrivate.h: Removed.
        * WebView.subproj/WebControllerPrivate.m:
        * WebView.subproj/WebDefaultPolicyDelegate.h:
        * WebView.subproj/WebDefaultPolicyDelegate.m:
        (+[WebDefaultPolicyDelegate defaultURLPolicyForRequest:]):
        (-[WebDefaultPolicyDelegate URLPolicyForRequest:inFrame:]):
        (-[WebDefaultPolicyDelegate fileURLPolicyForMIMEType:andRequest:inFrame:]):
        (-[WebDefaultPolicyDelegate unableToImplementPolicy:error:forURL:inFrame:]):
        (-[WebDefaultPolicyDelegate clickPolicyForAction:andRequest:inFrame:]):
        * WebView.subproj/WebFramePrivate.m:
        (-[WebFrame handleUnimplementablePolicy:errorCode:forURL:]):
        (-[WebFrame _shouldShowRequest:]):
        (-[WebFrame _continueAfterClickPolicyForEvent:request:]):
        * WebView.subproj/WebMainResourceClient.m:
        (-[WebMainResourceClient handle:didReceiveResponse:]):

WebBrowser:

	Adjusted for WebKit API changes.

        * BrowserDocument.m:
        (-[BrowserDocument goToRequest:]):
        * BrowserWebController.m:
        (-[BrowserWebController URLPolicyForRequest:inFrame:]):
        (-[BrowserWebController unableToImplementPolicy:error:forURL:inFrame:]):
        (-[BrowserWebController fileURLPolicyForMIMEType:andRequest:inFrame:]):
        (-[BrowserWebController contentPolicyForResponse:andRequest:inFrame:]):
        (-[BrowserWebController clickPolicyForAction:andRequest:inFrame:]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2638 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	This will probably fix the performance regression.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2637 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	KHTMLPart::slotChildStarted

        * kwq/KWQListImpl.mm:
        (KWQListImpl::~KWQListImpl): Set the node of each iterator to NULL too,
	not just the list. This is the bug fix for the bug above.
        (KWQListIteratorImpl::toFirst): Check for list of NULL.
        (KWQListIteratorImpl::toLast): ditto.

        * kwq/KWQSlot.mm: Tweaks.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2636 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	layout engine and adds support for the CSS2 white-space
	property.

	It also includes a rewrite of inlines' min/max width
	calculations (for both flow inlines and raw text).

	A problem with <form> margins has been fixed (this is a
	regression I caused with my collapsing margin checkin).

        * WebCore.pbproj/project.pbxproj:
        * khtml/css/html4.css:
        * khtml/html/dtd.cpp:
        (DOM::checkChild):
        * khtml/html/html_baseimpl.cpp:
        (HTMLBodyElementImpl::attach):
        (HTMLFrameElementImpl::attach):
        (HTMLFrameSetElementImpl::attach):
        (HTMLHtmlElementImpl::attach):
        (HTMLIFrameElementImpl::attach):
        * khtml/html/html_formimpl.cpp:
        (HTMLFormElementImpl::HTMLFormElementImpl):
        (HTMLInputElementImpl::attach):
        (HTMLSelectElementImpl::attach):
        (HTMLTextAreaElementImpl::attach):
        * khtml/html/html_formimpl.h:
        * khtml/html/html_imageimpl.cpp:
        (HTMLImageElementImpl::attach):
        * khtml/html/html_inlineimpl.cpp:
        (HTMLBRElementImpl::attach):
        * khtml/html/html_objectimpl.cpp:
        (HTMLAppletElementImpl::attach):
        (HTMLEmbedElementImpl::attach):
        (HTMLObjectElementImpl::attach):
        * khtml/html/htmlparser.cpp:
        (KHTMLParser::reset):
        (KHTMLParser::parseToken):
        (KHTMLParser::insertNode):
        (KHTMLParser::popBlock):
        (KHTMLParser::popOneBlock):
        * khtml/html/htmlparser.h:
        * khtml/html/htmltokenizer.cpp:
        (HTMLTokenizer::addPending):
        (HTMLTokenizer::write):
        * khtml/misc/arena.cpp: Added.
        (CeilingLog2):
        (InitArenaPool):
        (ArenaAllocate):
        (ArenaGrow):
        (FreeArenaList):
        (ArenaRelease):
        (FreeArenaPool):
        (FinishArenaPool):
        (ArenaFinish):
        * khtml/misc/arena.h: Added.
        * khtml/rendering/bidi.cpp:
        (BidiIterator::detach):
        (throw):
        (BidiIterator::operator delete):
        (appendRunsForObject):
        (appendRun):
        (RenderFlow::bidiReorderLine):
        (deleteMidpoints):
        (RenderFlow::layoutInlineChildren):
        (RenderFlow::findNextLineBreak):
        * khtml/rendering/bidi.h:
        * khtml/rendering/render_arena.cpp: Added.
        (RenderArena::RenderArena):
        (RenderArena::~RenderArena):
        (RenderArena::allocate):
        (RenderArena::free):
        * khtml/rendering/render_arena.h: Added.
        * khtml/rendering/render_box.cpp:
        (RenderBox::setStyle):
        (RenderBox::~RenderBox):
        (RenderBox::detach):
        * khtml/rendering/render_box.h:
        * khtml/rendering/render_br.cpp:
        (RenderBR::RenderBR):
        * khtml/rendering/render_container.cpp:
        (RenderContainer::~RenderContainer):
        (RenderContainer::detach):
        * khtml/rendering/render_container.h:
        * khtml/rendering/render_flow.cpp:
        (RenderFlow::setStyle):
        (RenderFlow::layout):
        (RenderFlow::calcInlineMinMaxWidth):
        (RenderFlow::calcBlockMinMaxWidth):
        (RenderFlow::calcMinMaxWidth):
        (RenderFlow::addChild):
        (RenderFlow::makeChildrenNonInline):
        * khtml/rendering/render_flow.h:
        * khtml/rendering/render_html.cpp:
        (RenderHtml::RenderHtml):
        * khtml/rendering/render_layer.cpp:
        (RenderLayer::~RenderLayer):
        (throw):
        (RenderLayer::operator delete):
        (RenderLayer::detach):
        (RenderLayer::paint):
        (RenderLayer::nodeAtPoint):
        (RenderLayer::constructZTree):
        (RenderLayer::RenderLayerElement::operator delete):
        (RenderLayer::RenderLayerElement::detach):
        (RenderLayer::RenderZTreeNode::operator delete):
        (RenderLayer::RenderZTreeNode::detach):
        * khtml/rendering/render_layer.h:
        * khtml/rendering/render_list.cpp:
        (RenderListItem::setStyle):
        * khtml/rendering/render_object.cpp:
        (throw):
        (RenderObject::operator delete):
        (RenderObject::createObject):
        (RenderObject::renderArena):
        (RenderObject::detach):
        * khtml/rendering/render_object.h:
        * khtml/rendering/render_replaced.cpp:
        (RenderWidget::detach):
        * khtml/rendering/render_replaced.h:
        * khtml/rendering/render_root.cpp:
        (RenderRoot::RenderRoot):
        * khtml/rendering/render_table.cpp:
        (RenderTable::addChild):
        (RenderTable::calcWidth):
        (RenderTable::setCellWidths):
        (RenderTableSection::addChild):
        (RenderTableRow::addChild):
        * khtml/rendering/render_text.cpp:
        (TextSlave::detach):
        (throw):
        (TextSlave::operator delete):
        (TextSlaveArray::TextSlaveArray):
        (RenderText::RenderText):
        (RenderText::~RenderText):
        (RenderText::detach):
        (RenderText::deleteSlaves):
        (RenderText::trimmedMinMaxWidth):
        (RenderText::calcMinMaxWidth):
        (RenderText::position):
        * khtml/rendering/render_text.h:
        * khtml/xml/dom_docimpl.cpp:
        (DocumentImpl::DocumentImpl):
        (DocumentImpl::~DocumentImpl):
        (DocumentImpl::attach):
        (DocumentImpl::detach):
        * khtml/xml/dom_docimpl.h:
        * khtml/xml/dom_nodeimpl.cpp:
        (NodeImpl::detach):
        (NodeImpl::isReadOnly):
        (NodeImpl::previousRenderer):
        * khtml/xml/dom_nodeimpl.h:
        * khtml/xml/dom_stringimpl.cpp:
        * khtml/xml/dom_stringimpl.h:
        * khtml/xml/dom_textimpl.cpp:
        (CharacterDataImpl::containsOnlyWhitespace):
        (TextImpl::attach):
        * khtml/xml/dom_textimpl.h:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2635 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	used with redirects.

        * WebView.subproj/WebFramePrivate.m:
        (-[WebFrame _loadRequest:triggeringEvent:]):
        (-[WebFrame _loadURL:loadType:clientRedirect:triggeringEvent:]):
        (-[WebFrame _postWithURL:data:contentType:]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2634 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        * kwq/KWQObject.mm: (QObject::~QObject): Call the _destroyed signal.
        (QObject::killTimers): Simplify the code a bit using makeObjectsPerformSelector:.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2633 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        * khtml/misc/loader.cpp:
        (CachedCSSStyleSheet::checkNotify): Copy the clients list before iterating
	over it, since clients can move around in the list or be removed.
        (CachedScript::checkNotify): Ditto.
        (CachedImage::do_notify): Ditto.
        (CachedImage::movieStatus): Ditto.

	- fixed double calls to openURL I noticed

        * khtml/khtml_part.cpp: (KHTMLPart::processObjectRequest):
	Don't call openURL here at all. That happens indirectly as a result
	of the load we kick off.

        * kwq/KWQKHTMLPart.mm: Tweaks.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2632 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	- fixed 3083043 -- Alex doesn't decode % sequences in javascript: URLs

	Some places here did KURL::decode_string, but others didn't.

        * khtml/khtml_part.cpp:
        (KHTMLPart::slotShowDocument): Added call to KURL::decode_string.
        (KHTMLPart::overURL): Ditto.
        (KHTMLPart::urlSelected): Ditto.
        (KHTMLPart::requestFrame): Ditto.
        (KHTMLPart::slotChildURLRequest): Ditto.

WebKit:

	- improved the code that manages observing the window and superview

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView addSuperviewObservers]): Added.
        (-[WebHTMLView removeSuperviewObservers]): Added.
        (-[WebHTMLView addWindowObservers]): Added.
        (-[WebHTMLView removeWindowObservers]): Added.
        (-[WebHTMLView viewWillMoveToSuperview:]): Call removeSuperviewObservers.
        (-[WebHTMLView viewDidMoveToSuperview]): Call addSuperviewObservers.
        (-[WebHTMLView viewWillMoveToWindow:]): Call removeWindowObservers and
	removeSuperviewObservers.
        (-[WebHTMLView viewDidMoveToWindow]): Call addWindowObservers and
	addSuperviewObservers.

WebBrowser:

	- fixed 3083043 -- Alex doesn't decode % sequences in javascript: URLs

        * BrowserWebBookmarkExtras.m: (-[WebBookmark _goToWithWindowPolicy:]):
	Call CFURLCreateStringByReplacingPercentEscapes on the URL fragment before
	passing it to stringByEvaluatingJavaScriptFromString:.
        * BrowserWindowController.m: (-[BrowserWindowController goToToolbarLocation:]):
	Ditto.

	- fixed world leaks seen when playing with the snippet window

        * Debug/SnippetController.m:
        (-[SnippetController dealloc]): Release the location change delegate to avoid a leak.
	Also release the data source now that we retain it.
        (-[SnippetController windowWillClose:]): Release everything here. If we don't we get
	a world leak. Also remove the WebView from the superview. If we don't, it leaks.
	At some point we should look into this because it may indicate a WebKit problem, so
	I marked it with a FIXME.
        (-[SnippetController load]): Retain the data source.
        (-[SnippetController loadComplete]): Release the old text storage.

        * Debug/SnippetController.h: Tweaks.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2631 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	Remove contentPolicy parameter from _downloadURL, and remove
	remaining traces of path from policy object.

        * WebView.subproj/WebControllerPolicyDelegate.h:
        * WebView.subproj/WebControllerPolicyDelegate.m:
        (-[WebPolicyPrivate dealloc]):
        (+[WebURLPolicy webPolicyWithURLAction:]):
        (+[WebFileURLPolicy webPolicyWithFileAction:]):
        (+[WebContentPolicy webPolicyWithContentAction:]):
        (+[WebClickPolicy webPolicyWithClickAction:]):
        * WebView.subproj/WebControllerPolicyDelegatePrivate.h:
        * WebView.subproj/WebControllerPrivate.h:
        * WebView.subproj/WebControllerPrivate.m:
        (-[WebController _downloadURL:]):
        * WebView.subproj/WebDefaultContextMenuDelegate.m:
        (-[WebDefaultContextMenuDelegate downloadURL:]):
        * WebView.subproj/WebDefaultPolicyDelegate.m:
        (-[WebDefaultPolicyDelegate clickPolicyForAction:andRequest:inFrame:]):
        * WebView.subproj/WebFramePrivate.m:
        (-[WebFrame _continueAfterClickPolicyForEvent:request:]):
        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView namesOfPromisedFilesDroppedAtDestination:]):
        * WebView.subproj/WebImageView.m:
        (-[WebImageView namesOfPromisedFilesDroppedAtDestination:]):
        * WebView.subproj/WebMainResourceClient.m:
        (-[WebMainResourceClient handle:didReceiveResponse:]):

WebBrowser:

	Don't pass path when making policy objects.

        * BrowserWebController.m:
        (-[BrowserWebController contentPolicyForResponse:andRequest:inFrame:]):
        (-[BrowserWebController clickPolicyForAction:andRequest:inFrame:]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2630 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        * English.lproj/StringsNotToBeLocalized.txt: Update.

WebCore:

        * kwq/KWQWidget.mm: (QWidget::setCursor): Remove printf I left
	in by accident.

WebKit:

        * Plugins.subproj/WebNetscapePluginPackage.m: (-[WebNetscapePluginPackage load]):
        Use fileSystemRepresentationWithPath, not cString, to turn a path into something
        to pass to FSPathMakeRef.

        * English.lproj/StringsNotToBeLocalized.txt: Update.

WebBrowser:

        * BrowserNSStringExtras.m: (-[NSString compareVersionString:]):
	Use lossyCString so we don't get an exception if a string is bad.

        * English.lproj/StringsNotToBeLocalized.txt: Update.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2629 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	- tighten up cursor handling a bit more

        * kwq/KWQWidget.mm:
        (QWidget::setCursor): Use setDocumentCursor: instead of our own protocol.
        (QWidget::cursor): Use documentCursor instead of storing our own cursor.

        * kwq/WebCoreFrameView.h: Remove setCursor: method.

WebKit:

	- tighten up cursor handling a bit more

        * WebView.subproj/WebDynamicScrollBarsView.m:
        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView addMouseMovedObserver]): Call _frameOrBoundsChanged
	so we emit a mouse moved event right away.
        (-[WebHTMLView viewWillMoveToSuperview:]): Remove the colon since I
	removed the parameter from _frameOrBoundsChanged.

        * WebView.subproj/WebHTMLViewPrivate.h: Declare _frameOrBoundsChanged.
        * WebView.subproj/WebHTMLViewPrivate.m:
        (-[WebHTMLView _frameOrBoundsChanged]): Remove parameter.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2628 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	HTMLDocument::Close inside a <script>

	I think it's going to work this time. The key was to hook up the
	KHTML submitFormAgain machinery.

        * khtml/khtml_part.cpp: (KHTMLPart::submitForm): Take out the APPLE_CHANGES
	ifdef that was disabling the submitFormAgain logic.
        * kwq/KWQKHTMLPart.h: Remove submitForm(), because openURLRequest() handles it fine.
        * kwq/KWQKHTMLPart.mm: (KWQKHTMLPart::openURLRequest): Move the logic for handling
	POST here from submitForm() and remove submitForm().

        * kwq/KWQSlot.mm:
        (KWQSlot::KWQSlot): Add support for the submitFormAgain slot.
        (KWQSlot::call): Ditto.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2627 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        * WebView.subproj/WebFramePrivate.m:
        (-[WebFrame _transitionToCommitted]):  Save scroll position on reload
        (-[WebFrame _isLoadComplete]):  Restore position on reload


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2626 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        * kwq/KWQKHTMLPart.h:
        * kwq/KWQKHTMLPart.mm:
        (KWQKHTMLPart::KWQKHTMLPart): Set _ownsView to false.
        (KWQKHTMLPart::~KWQKHTMLPart): Delete the view if we own it. Also release
	_currentEvent to fix a leak.
        (KWQKHTMLPart::setView): Delete the old view if we own it. Also, set the
	_ownsView flag.
        (KWQKHTMLPart::createDummyDocument): Create a dummy view too.

        * kwq/KWQDummyView.h: Added.
        * kwq/KWQDummyView.m: Added.
        * WebCore.pbproj/project.pbxproj: Added KWQDummyView.

        * kwq/WebCoreBridge.h: Remove bridgeOwnsKHTMLView and currentEvent.
        * kwq/WebCoreBridge.mm:
        (-[WebCoreBridge createKHTMLViewWithNSView:marginWidth:marginHeight:]):
	Pass true to setView instead of setting bridgeOwnsKHTMLView.
        (-[WebCoreBridge removeFromFrame]): Just call setView on the part. It
	knows how to handle ownership now.
        (-[WebCoreBridge installInFrame:]): Call setOwnsView instead of setting
	bridgeOwnsKHTMLView.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2625 268f45cc-cd09-0410-ab3c-d52691b4dbfc

First checkin of making frames work with the back forward list, restoring scroll position and form state.  Fixing:

3014555 Lose frameset context going back/forward
3078151 History inconsistency after loading frame content
3089551 REGRESSION: www.bmwusa.com frames don't load in alex-30
3095878 refresh doesn't preserve frame state

WebCore:

        * khtml/khtml_part.cpp:
        (KHTMLPart::requestFrameName):  Call through bridge to get generated frame name.
        * kwq/KWQKHTMLPart.h:
        * kwq/KWQKHTMLPart.mm:
        (KWQKHTMLPart::generateFrameName):  New call that just forwards through the bridge.
        * kwq/WebCoreBridge.h:

WebKit:

        * History.subproj/WebBackForwardList.m:
        (-[WebBackForwardList addEntry:]):  Yank code to avoid adding a duplicate entry, to catch the
	refresh case.  That's dealt with in WebFramePrivate now.
        (-[WebBackForwardList description]):  Enhanced to print more info.

        * History.subproj/WebHistoryItem.h:
	History items now hold an array of subitems to mirror the frame tree.  One item in the tree
	is designated the target of the navigation.
        * History.subproj/WebHistoryItem.m:
        (-[WebHistoryItem dealloc]):  Release new ivars.
        (-[WebHistoryItem isTargetItem]):
        (-[WebHistoryItem setIsTargetItem:]):
	New setter and setter.
        (-[WebHistoryItem _recurseToFindTargetItem]):
        (-[WebHistoryItem targetItem]):
	Search the tree to find the target item.
        (-[WebHistoryItem children]):
        (-[WebHistoryItem addChildItem:]):
        (-[WebHistoryItem childItemWithName:]):
	Maintain and search new child item list.
        (-[WebHistoryItem description]):
	Enhanced to print out the tree of items.
        (-[WebHistoryItem dictionaryRepresentation]):
        (-[WebHistoryItem initFromDictionaryRepresentation:]):
	Save and load the new state.

        * WebCoreSupport.subproj/WebBridge.m:
        (-[WebBridge generateFrameName]):  New call from KWQ, just forwards to Frame.
        (-[WebBridge createChildFrameNamed:withURL:renderPart:allowsScrolling:marginWidth:marginHeight:]):
	Call new frame method dedicated to this case.
        (-[WebBridge saveDocumentState:]):
        (-[WebBridge documentState]):
	Call frame methods to get the right item to save/restore to/from.

        * WebView.subproj/WebController.m:
        (-[WebController _goToItem:withLoadType:]):  Stop any current loading before going to a new item.
        (-[WebController goBack]):
        (-[WebController goForward]):
        (-[WebController goBackOrForwardToItem:]):  Name change of private method (for consistency)

        * WebView.subproj/WebDataSourcePrivate.h:
	ProvisionalItem and PreviousItem are moved back up to WebFrame, where we know more about the
	state transitions that happen during loading.
        * WebView.subproj/WebDataSourcePrivate.m:
        (-[WebDataSourcePrivate dealloc]): Don't release removed ivars.
        (-[WebDataSource _commitIfReady]): Make the view representations -after- the transition to committed.
	This allows us to save away the scroll location successfully, since making the view was resetting it.
        * WebView.subproj/WebFrame.h:
        * WebView.subproj/WebFrame.m:
        (-[WebFrame setProvisionalDataSource:]):  Saving the scroll location has moved elsewhere to handle frames.
        (-[WebFrame stopLoading]):  Skip all the work if we're already state=complete.

        * WebView.subproj/WebFramePrivate.h:
	The frame now holds a ref to the current, previous and provisional back-forward items.
        * WebView.subproj/WebFramePrivate.m:
        (-[WebFramePrivate dealloc]):  Release new state.
        (-[WebFramePrivate setProvisionalItem:]):
        (-[WebFramePrivate setPreviousItem:]):
        (-[WebFramePrivate setCurrentItem:]):	New setters (1 line getters were missed by script)
        (-[WebFrame _addBackForwardItemClippedAtTarget:]):  Adds a BF item to the top of the BF list.
        (-[WebFrame _createItem]):  Create a single BF item.
        (-[WebFrame _createItemTreeWithTargetFrame:clippedAtTarget:]):  Create a tree of BF items, which
	mirror the frame tree.
        (-[WebFrame _immediateChildFrameNamed:]):  New frame search utility (doesn't recurse)
        (-[WebFrame _detachFromParent]):  Save the scroll position when detaching a frame.
        (-[WebFrame _transitionToCommitted]):  Maintain new item ivars.  Save scroll position when
	appropriate.  Hook up items for child frames to their parent, as they are created.
        (-[WebFrame _setState:]):  Clear previousItem whenever we reach committed.
        (-[WebFrame _isLoadComplete]):  Clear previousItem if we are committed.
        (-[WebFrame _childFramesMatchItem:]):  Does the frame's frame tree match the one held by the item?
        (-[WebFrame _loadItem:fromItem:withLoadType:]):  Only do simple anchor navigation if the frame
	has no children (fixes oddball corner case with a frame reloading itself).  Set provisional item.
        (-[WebFrame _recursiveGoToItem:fromItem:withLoadType:]):  Heart of returning to an item that had
	frames.  We either find that the existing content is good, or initiate a load.
        (-[WebFrame _goToItem:withLoadType:]):  Adjust the BF list cursor, and recurse to do the work.
        (-[WebFrame _loadURL:loadType:clientRedirect:triggeringEvent:]):  Only do anchor-style nav if
	the destination URL has a fragment.  Save scroll position.
        (-[WebFrame _loadURL:intoChild:]):  If returning to an item with frames, possibly replace the
	new content with the stuff that was there at the time, substituting the URL.
        (-[WebFrame _saveScrollPositionToItem:]):  Don't croak on nil item or view.
        (-[WebFrame _restoreScrollPosition]):  Do croak (ASSERT) on nil item.
        (-[WebFrame _scrollToTop]):  Nit cleanup.
        (-[WebFrame _addFramePathToString:]):  Add a component for our frame to the frame name we're generating.
        (-[WebFrame _generateFrameName]):  Generate a frame name that is repeatable.
        (-[WebFrame _itemForSavingDocState]):  Returns correct item to use for formstate save.
        (-[WebFrame _itemForRestoringDocState]):  Returns correct item to use for formstate restore

WebBrowser:

        * BrowserDocument.m:
        (-[BrowserDocument _addItem:toMenu:]):
	For a back-forward item that's a tree because its for a frameset, use the
	right item of the tree to generate the menu contents.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2624 268f45cc-cd09-0410-ab3c-d52691b4dbfc