GitLab

Land reverted layout tests for the two overflow cases.  Although the new results were better, there are issues with what I did to achieve them, so for now going back to the (broken) old results.

git-svn-id: svn://svn.chromium.org/blink/trunk@18763 bbb929c8-8fbe-4397-9dbb-9b2b20218538

        Fix two bugs in positionForCoordinates.  (Make it work when you have a margin in between your border and
        your first child block.)

        Rewrite column rebalancing to have two modes: constrained and unconstrained.  In unconstrained mode,
        the system will dynamically rebalance as it loses space to breaks and compute a final intrinsic height
        for the overall block.  In constrained mode, columns flow into the fixed height block, and extra columns
        spill out horizontally in the appropriate direction (RTL/LTR).

        Make columns work properly with both LTR and RTL overflow blocks.

        Initial column test suite coming soon now that the basic layout is right.

        Reviewed by darin

        * rendering/RenderBlock.cpp:
        (WebCore:::RenderFlow):
        (WebCore::RenderBlock::layoutBlock):
        (WebCore::RenderBlock::paintColumns):
        (WebCore::RenderBlock::lowestPosition):
        (WebCore::RenderBlock::rightmostPosition):
        (WebCore::RenderBlock::leftmostPosition):
        (WebCore::RenderBlock::hitTestColumns):
        (WebCore::RenderBlock::positionForCoordinates):
        (WebCore::RenderBlock::availableWidth):
        (WebCore::RenderBlock::calcColumnWidth):
        (WebCore::RenderBlock::layoutColumns):
        (WebCore::RenderBlock::adjustPointToColumnContents):
        * rendering/RenderBlock.h:
        (WebCore::RenderBlock::hasColumns):



git-svn-id: svn://svn.chromium.org/blink/trunk@18762 bbb929c8-8fbe-4397-9dbb-9b2b20218538

git-svn-id: svn://svn.chromium.org/blink/trunk@18761 bbb929c8-8fbe-4397-9dbb-9b2b20218538

        http://bugs.webkit.org/show_bug.cgi?id=12201
        Fix image dragging issues with http://www.carto.net/papers/svg/gui/scrollbar/index.svg

        Fix calculation of absolute transform so that viewport x,y
        translation is always done, also when viewBox is set. 



git-svn-id: svn://svn.chromium.org/blink/trunk@18760 bbb929c8-8fbe-4397-9dbb-9b2b20218538

git-svn-id: svn://svn.chromium.org/blink/trunk@18759 bbb929c8-8fbe-4397-9dbb-9b2b20218538

        Rework positionForCoordinates to be more efficient and to handle multi-column content.  This entailed
        adding a new field to HitTestResult called localPoint that cached the mouse coordinate in the coordinate
        space of the renderer.

        positionForCoordinates now takes local coordinates and so no longer needs to waste time recomputing
        absolute positions over and over again.

        Reviewed by darin

        * bridge/mac/WebCoreAXObject.mm:
        (-[WebCoreAXObject value]):
        (-[WebCoreAXObject doAXTextMarkerRangeForLine:]):
        (-[WebCoreAXObject doAXTextMarkerForPosition:]):
        * dom/Document.cpp:
        (WebCore::Document::prepareMouseEvent):
        * editing/SelectionController.cpp:
        (WebCore::SelectionController::contains):
        * editing/visible_units.cpp:
        (WebCore::previousLinePosition):
        (WebCore::nextLinePosition):
        * page/EventHandler.cpp:
        (WebCore::EventHandler::selectClosestWordFromMouseEvent):
        (WebCore::EventHandler::handleMousePressEventDoubleClick):
        (WebCore::EventHandler::handleMousePressEventTripleClick):
        (WebCore::EventHandler::handleMousePressEventSingleClick):
        (WebCore::EventHandler::handleMouseMoveEvent):
        (WebCore::EventHandler::handleMouseReleaseEvent):
        (WebCore::EventHandler::sendContextMenuEvent):
        * page/EventHandler.h:
        * page/MouseEventWithHitTestResults.cpp:
        (WebCore::MouseEventWithHitTestResults::MouseEventWithHitTestResults):
        * page/MouseEventWithHitTestResults.h:
        (WebCore::MouseEventWithHitTestResults::localPoint):
        * page/mac/WebCoreFrameBridge.mm:
        (-[WebCoreFrameBridge _visiblePositionForPoint:]):
        * rendering/EllipsisBox.cpp:
        (WebCore::EllipsisBox::nodeAtPoint):
        * rendering/HitTestResult.h:
        (WebCore::HitTestResult::localPoint):
        (WebCore::HitTestResult::setLocalPoint):
        * rendering/InlineFlowBox.cpp:
        (WebCore::InlineFlowBox::nodeAtPoint):
        * rendering/InlineTextBox.cpp:
        (WebCore::InlineTextBox::nodeAtPoint):
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::nodeAtPoint):
        (WebCore::RenderBlock::hitTestContents):
        (WebCore::RenderBlock::positionForCoordinates):
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::nodeAtPoint):
        * rendering/RenderContainer.cpp:
        (WebCore::RenderContainer::positionForCoordinates):
        * rendering/RenderFlow.cpp:
        (WebCore::RenderFlow::hitTestLines):
        * rendering/RenderInline.cpp:
        (WebCore::RenderInline::positionForCoordinates):
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::autoscroll):
        (WebCore::RenderLayer::hitTestLayer):
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::updateHitTestResult):
        * rendering/RenderObject.h:
        * rendering/RenderPath.cpp:
        (WebCore::RenderPath::nodeAtPoint):
        * rendering/RenderReplaced.cpp:
        (WebCore::RenderReplaced::positionForCoordinates):
        * rendering/RenderTableRow.cpp:
        (WebCore::RenderTableRow::nodeAtPoint):
        * rendering/RenderTableSection.cpp:
        (WebCore::RenderTableSection::nodeAtPoint):
        * rendering/RenderText.cpp:
        (WebCore::RenderText::positionForCoordinates):
        * rendering/RootInlineBox.cpp:
        (WebCore::RootInlineBox::nodeAtPoint):
        (WebCore::RootInlineBox::closestLeafChildForXPos):
        * rendering/RootInlineBox.h:



git-svn-id: svn://svn.chromium.org/blink/trunk@18758 bbb929c8-8fbe-4397-9dbb-9b2b20218538

git-svn-id: svn://svn.chromium.org/blink/trunk@18757 bbb929c8-8fbe-4397-9dbb-9b2b20218538

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=11775
          'Show URLs in Tool Tips' preference is ignored

        * WebView/WebHTMLView.mm:
        (-[WebHTMLView _resetCachedWebPreferences:]):
        (-[WebHTMLView setDataSource:]): Added a call to _resetCachedWebPreferences:.
        Added an assertion that the view is not closed, instead of reopening it.
        Reopening should not occur, now that <http://bugs.webkit.org/show_bug.cgi?id=12087>
        is fixed.


git-svn-id: svn://svn.chromium.org/blink/trunk@18756 bbb929c8-8fbe-4397-9dbb-9b2b20218538

        Reviewed by Darin.

        Fixes for http://bugs.webkit.org/show_bug.cgi?id=11841

        Set image size to fit alt text when image or input-image element
        has no src attribute, so that those images show their alt text instead
        of showing nothing at all.

        * html/HTMLImageElement.cpp:
        (WebCore::HTMLImageElement::attach):
        * html/HTMLInputElement.cpp:
        (WebCore::HTMLInputElement::attach):
        * rendering/RenderImage.cpp:
        (WebCore::RenderImage::setImageSizeForAltText):
        (WebCore::RenderImage::imageChanged):
        * rendering/RenderImage.h:

2007-01-10  Kirby White  <KWhiteRight@gmail.com>

        Reviewed by Darin.

        New and adjusted test cases for
        http://bugs.webkit.org/show_bug.cgi?id=11841

        * fast/dom/HTMLImageElement/image-alt-text-expected.checksum: Added.
        * fast/dom/HTMLImageElement/image-alt-text-expected.png: Added.
        * fast/dom/HTMLImageElement/image-alt-text-expected.txt: Added.
        * fast/dom/HTMLImageElement/image-alt-text.html: Added.
        * fast/dom/HTMLImageElement/resources/blue_rect.jpg: Added.
        * fast/dom/HTMLInputElement/input-image-alt-text-expected.checksum: Added.
        * fast/dom/HTMLInputElement/input-image-alt-text-expected.png: Added.
        * fast/dom/HTMLInputElement/input-image-alt-text-expected.txt: Added.
        * fast/dom/HTMLInputElement/input-image-alt-text.html: Added.
        * fast/dom/HTMLInputElement/resources/blue_rect.jpg: Added.
        * fast/forms/focus2-expected.txt:
        * fast/forms/focus2.html:
        * fast/forms/input-value-expected.checksum:
        * fast/forms/input-value-expected.png:
        * fast/forms/input-value-expected.txt:


git-svn-id: svn://svn.chromium.org/blink/trunk@18755 bbb929c8-8fbe-4397-9dbb-9b2b20218538

        Build fix.

        * rendering/RenderView.cpp:
        (WebCore::RenderView::printing):


git-svn-id: svn://svn.chromium.org/blink/trunk@18754 bbb929c8-8fbe-4397-9dbb-9b2b20218538

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=9284
          Quirksmode (CSS1): Removing inline border styles is impossible

        Test: fast/css/remove-shorthand.html

        * css/CSSMutableStyleDeclaration.cpp:
        (WebCore::PropertyLonghand::PropertyLonghand): Added this structure
        containing a pointer to an array if properties and the array's length.
        (WebCore::PropertyLonghand::properties):
        (WebCore::PropertyLonghand::length):
        (WebCore::initShorthandMap): Initialize the mapping from shorthand
        properties to their dependent properties.
        (WebCore::CSSMutableStyleDeclaration::removeProperty): Changed to check
        if the property being removed is a shorthand, and if so, to remove all
        of its dependent properties.
        (WebCore::CSSMutableStyleDeclaration::removePropertiesInSet): Added a
        'notifyChanged' boolean parameter which controls whether this method
        calls setChanged() if it actually removes any property.
        * css/CSSMutableStyleDeclaration.h:

2007-01-10  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - test for http://bugs.webkit.org/show_bug.cgi?id=9284
          Quirksmode (CSS1): Removing inline border styles is impossible

        * fast/css/remove-shorthand-expected.txt: Added.
        * fast/css/remove-shorthand.html: Added.


git-svn-id: svn://svn.chromium.org/blink/trunk@18753 bbb929c8-8fbe-4397-9dbb-9b2b20218538

        Reviewed by Kevin.

        Removed unnecessary printing state



git-svn-id: svn://svn.chromium.org/blink/trunk@18752 bbb929c8-8fbe-4397-9dbb-9b2b20218538

        Get the Refresh header directly from the ResourceResponse.
        
        * loader/DocumentLoader.h:
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::commitProvisionalLoad):
        * loader/mac/DocumentLoaderMac.mm:
        (WebCore::DocumentLoader::getResponseModifiedHeader):



git-svn-id: svn://svn.chromium.org/blink/trunk@18751 bbb929c8-8fbe-4397-9dbb-9b2b20218538

git-svn-id: svn://svn.chromium.org/blink/trunk@18750 bbb929c8-8fbe-4397-9dbb-9b2b20218538

        
        Updated coding style guidelines to cover a lot of stuff previously absent.

        * coding/coding-style.html:



git-svn-id: svn://svn.chromium.org/blink/trunk@18749 bbb929c8-8fbe-4397-9dbb-9b2b20218538

        Reviewed by John.

        Fix for <rdar://problem/4914258> REGRESSION: Search in Google now 
        operates on the current WebView instead of invoking Safari's 
        service

        * page/ContextMenuClient.h: New call to the client to search in 
        google.
        * page/ContextMenuController.cpp:
        (WebCore::ContextMenuController::contextMenuItemSelected): Call 
        into the client instead of forming a new url string and loading it.
        * platform/graphics/svg/SVGImageEmptyClients.h:
        (WebCore::SVGEmptyContextMenuClient::searchWithGoogle): New call.

WebKit:
        Reviewed by John.

        Fix for <rdar://problem/4914258> REGRESSION: Search in Google now 
        operates on the current WebView instead of invoking Safari's 
        service

        * WebCoreSupport/WebContextMenuClient.h:
        * WebCoreSupport/WebContextMenuClient.mm:
        (WebContextMenuClient::searchWithGoogle): Call into WebView to 
        search in Google.
        * WebView/WebViewInternal.h: Make _searchWithGoogleFromMenu 
        available.


git-svn-id: svn://svn.chromium.org/blink/trunk@18748 bbb929c8-8fbe-4397-9dbb-9b2b20218538

        * page/ContextMenuController.cpp:
        (WebCore::ContextMenuController::contextMenuItemSelected): Pass 0
        instead of an empty Event to FrameLoader::load and
        FrameLoader::urlSelected.



git-svn-id: svn://svn.chromium.org/blink/trunk@18747 bbb929c8-8fbe-4397-9dbb-9b2b20218538

        (WebCore::ResourceLoader::~ResourceLoader):
        Disable assertion (I forgot to do this even though I added the comment!)



git-svn-id: svn://svn.chromium.org/blink/trunk@18746 bbb929c8-8fbe-4397-9dbb-9b2b20218538

        Fix case in vcproj file (the GTK+ port uses the vcproj file).

        * WebCore.vcproj/WebCore/WebCore.vcproj:



git-svn-id: svn://svn.chromium.org/blink/trunk@18745 bbb929c8-8fbe-4397-9dbb-9b2b20218538

the ResourceLoader was made platform
independent.



git-svn-id: svn://svn.chromium.org/blink/trunk@18744 bbb929c8-8fbe-4397-9dbb-9b2b20218538

        
        Move most of ResourceLoader and MainResourceLoader into the platform-independent files.
        
        * WebCore.xcodeproj/project.pbxproj:
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::didFinishLoad):
        * loader/MainResourceLoader.cpp:
        (WebCore::MainResourceLoader::MainResourceLoader):
        (WebCore::MainResourceLoader::~MainResourceLoader):
        (WebCore::MainResourceLoader::create):
        (WebCore::MainResourceLoader::receivedError):
        (WebCore::MainResourceLoader::didCancel):
        (WebCore::MainResourceLoader::interruptionForPolicyChangeError):
        (WebCore::MainResourceLoader::stopLoadingForPolicyChange):
        (WebCore::MainResourceLoader::callContinueAfterNavigationPolicy):
        (WebCore::MainResourceLoader::continueAfterNavigationPolicy):
        (WebCore::MainResourceLoader::isPostOrRedirectAfterPost):
        (WebCore::MainResourceLoader::addData):
        (WebCore::MainResourceLoader::willSendRequest):
        (WebCore::shouldLoadAsEmptyDocument):
        (WebCore::MainResourceLoader::continueAfterContentPolicy):
        (WebCore::MainResourceLoader::callContinueAfterContentPolicy):
        (WebCore::MainResourceLoader::didReceiveResponse):
        (WebCore::MainResourceLoader::didReceiveData):
        (WebCore::MainResourceLoader::didFinishLoading):
        (WebCore::MainResourceLoader::didFail):
        (WebCore::MainResourceLoader::loadNow):
        (WebCore::MainResourceLoader::load):
        (WebCore::MainResourceLoader::setDefersLoading):
        * loader/MainResourceLoader.h:
        * loader/ResourceLoader.cpp:
        (WebCore::ResourceLoader::ResourceLoader):
        (WebCore::ResourceLoader::~ResourceLoader):
        (WebCore::ResourceLoader::releaseResources):
        (WebCore::ResourceLoader::load):
        (WebCore::ResourceLoader::setDefersLoading):
        (WebCore::ResourceLoader::frameLoader):
        (WebCore::ResourceLoader::addData):
        (WebCore::ResourceLoader::clearResourceData):
        (WebCore::ResourceLoader::willSendRequest):
        (WebCore::ResourceLoader::didReceiveResponse):
        (WebCore::ResourceLoader::didReceiveData):
        (WebCore::ResourceLoader::willStopBufferingData):
        (WebCore::ResourceLoader::didFinishLoading):
        (WebCore::ResourceLoader::didFinishLoadingOnePart):
        (WebCore::ResourceLoader::didFail):
        (WebCore::ResourceLoader::didCancel):
        (WebCore::ResourceLoader::cancel):
        (WebCore::ResourceLoader::response):
        (WebCore::ResourceLoader::cancelledError):
        * loader/ResourceLoader.h:
        (WebCore::ResourceLoader::willStopBufferingData):
        (WebCore::ResourceLoader::setRequest):
        * loader/mac/FrameLoaderMac.mm:
        * loader/mac/MainResourceLoaderMac.mm: Removed.
        * loader/mac/ResourceLoaderMac.mm:



git-svn-id: svn://svn.chromium.org/blink/trunk@18743 bbb929c8-8fbe-4397-9dbb-9b2b20218538

unused methods from LoaderFunctionsQt.cpp



git-svn-id: svn://svn.chromium.org/blink/trunk@18742 bbb929c8-8fbe-4397-9dbb-9b2b20218538

git-svn-id: svn://svn.chromium.org/blink/trunk@18741 bbb929c8-8fbe-4397-9dbb-9b2b20218538

        Fix: <rdar://problem/4903003> ContextMenuController leaks Events

        No layout tests possible.

        * page/ContextMenuController.cpp:
        (WebCore::ContextMenuController::contextMenuItemSelected): Use RefPtr
        to manage the lifetime of Shared objects.



git-svn-id: svn://svn.chromium.org/blink/trunk@18740 bbb929c8-8fbe-4397-9dbb-9b2b20218538

        http://bugs.webkit.org/show_bug.cgi?id=12196
        SVGPatternElement should not be locatable

        Replace SVGStyledLocatableElement derivation with
        SVGStyledElement.



git-svn-id: svn://svn.chromium.org/blink/trunk@18739 bbb929c8-8fbe-4397-9dbb-9b2b20218538

Use correct method name in the ASSERT in RenderSVGText.


git-svn-id: svn://svn.chromium.org/blink/trunk@18738 bbb929c8-8fbe-4397-9dbb-9b2b20218538

Large SVG dynamic update rework/optimization.

Fixes: http://bugs.webkit.org/show_bug.cgi?id=10262 (SVG fails to redraw top 20 pixels)
Fixes: http://bugs.webkit.org/show_bug.cgi?id=10263 (SVG seems to repaint way too many times during load)
Fixes: http://bugs.webkit.org/show_bug.cgi?id=10404 (Invalidation issues with text skew)
Fixes: http://bugs.webkit.org/show_bug.cgi?id=10407 (bad SVG text invalidation issues on mouseover/mouseout)
Fixes: http://bugs.webkit.org/show_bug.cgi?id=10806 (failing manual-tests/svg-repaint-group.svg)
Fixes: http://bugs.webkit.org/show_bug.cgi?id=10913 (SVG charts from plotkit fail to render unless you scroll them offscreen)
Fixes: http://bugs.webkit.org/show_bug.cgi?id=10964 (inclusion of svg into svg leave a ghost invisible rectangle)
Fixes: http://bugs.webkit.org/show_bug.cgi?id=11680 (DojoKit SVG test chart fails to render (clipping issue?))
Fixes: http://bugs.webkit.org/show_bug.cgi?id=11883 (SVG Text has updating/repainting issues)
Fixes: http://bugs.webkit.org/show_bug.cgi?id=11907 (RenderSVGContainer does not mark itself for repaint after setting viewBox, slice or align)
Fixes: http://bugs.webkit.org/show_bug.cgi?id=11913 (Invalidation issues in SVG javascript-based animation example)
Fixes: http://bugs.webkit.org/show_bug.cgi?id=11979 (SVG text does not respect font-size scaling in bbox calculation)
Fixes: http://bugs.webkit.org/show_bug.cgi?id=11984 (SVG <text> does not calculate the correct absoluteRepaintRect)
Partly fixes: http://bugs.webkit.org/show_bug.cgi?id=10745 (SVG layout needs to move out of DOM and into rendering tree during layout() call)

Fixes text redrawing issues seen in svg/carto.net (when actually playing with those files, manually)
Fixes svg/carto.net/window.svg (moving "Navigation Window" caused artefacts)
Fixes svg/W3C-SVG-1.1/types-basicDOM-01-b.svg (bbox calculations had one pixel offset)


git-svn-id: svn://svn.chromium.org/blink/trunk@18737 bbb929c8-8fbe-4397-9dbb-9b2b20218538

the methods closer compliant with the Unicode
spec.

Keep the old code so that it still compiles against
Qt 4.2.


git-svn-id: svn://svn.chromium.org/blink/trunk@18736 bbb929c8-8fbe-4397-9dbb-9b2b20218538

        Make the selectionRect() method of RenderText better by reusing computeAbsoluteRepaintRect.  This enables
        the method to be multi-column aware and also to understand when the selection is clipped out by overflow.

        Reviewed by bdash

        * rendering/RenderText.cpp:
        (WebCore::RenderText::selectionRect):



git-svn-id: svn://svn.chromium.org/blink/trunk@18735 bbb929c8-8fbe-4397-9dbb-9b2b20218538

        Make the absolutePosition method multi-column aware.  Note that there is now a real problem with the
        absoluteRects method, since an object can split across multiple columns and break into multiple rects.
        absolutePosition just returns the top-left corner of the element's box in the first column in which it
        appears.

        Reviewed by bdash

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::adjustRectForColumns):
        * rendering/RenderBlock.h:
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::absolutePosition):
        (WebCore::RenderBox::computeAbsoluteRepaintRect):
        * rendering/RenderFlow.cpp:
        (WebCore::RenderFlow::getAbsoluteRepaintRect):



git-svn-id: svn://svn.chromium.org/blink/trunk@18734 bbb929c8-8fbe-4397-9dbb-9b2b20218538

        Avoid crashing when repainting multiple columns... make sure to use the current vector's size and
        not the newly-computed column count.

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::layoutColumns):
        (WebCore::RenderBlock::adjustRepaintRectForColumns):



git-svn-id: svn://svn.chromium.org/blink/trunk@18733 bbb929c8-8fbe-4397-9dbb-9b2b20218538

        Break up painting and hit testing of children into helper methods and add multi-column versions for both.
        
        Make incremental repainting able to invalidate the right spot in multiple column layouts so that e.g., link
        hover works.

        Turn off selection gap filling in columns for now until it can be made to work correctly.

        Improve the column balancing heuristic by adding in the block's lineHeight/2 to each column initially to
        account for column break adjustments that shrink the columns slightly.  Avoid clipping of the last column's
        contents by ensuring it gets all the remaining available height.

        Reviewed by mitz

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::paintColumns):
        (WebCore::RenderBlock::paintContents):
        (WebCore::RenderBlock::paintObject):
        (WebCore::RenderBlock::fillSelectionGaps):
        (WebCore::RenderBlock::nodeAtPoint):
        (WebCore::RenderBlock::hitTestColumns):
        (WebCore::RenderBlock::layoutColumns):
        (WebCore::RenderBlock::adjustRepaintRectForColumns):
        * rendering/RenderBlock.h:
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::computeAbsoluteRepaintRect):
        * rendering/RenderFlow.cpp:
        (WebCore::RenderFlow::getAbsoluteRepaintRect):



git-svn-id: svn://svn.chromium.org/blink/trunk@18732 bbb929c8-8fbe-4397-9dbb-9b2b20218538

        Reviewed by Darin and Eric.

        Fixes: http://bugs.webkit.org/show_bug.cgi?id=12150

        Don't use memset to set float to 0

        * platform/graphics/svg/cg/SVGPaintServerGradientCg.cpp:
        (WebCore::cgGradientCallback):



git-svn-id: svn://svn.chromium.org/blink/trunk@18731 bbb929c8-8fbe-4397-9dbb-9b2b20218538

git-svn-id: svn://svn.chromium.org/blink/trunk@18729 bbb929c8-8fbe-4397-9dbb-9b2b20218538

        Add default constructor to SharedBuffer.

        * platform/SharedBuffer.cpp:
        (WebCore::SharedBuffer::SharedBuffer):
        * platform/SharedBuffer.h:



git-svn-id: svn://svn.chromium.org/blink/trunk@18728 bbb929c8-8fbe-4397-9dbb-9b2b20218538

        This patch gets rudimentary column layout working.  Normal flow content only gets laid out into
        columns properly and painted correctly initially.  What doesn't work: hit testing, incremental repainting,
        column rule painting, child layers.

        Some work needs to be done on the render tree dumper before column tests will be
        meaningful.

        Also reworked overflow and fixed a bunch of bugs with the computation of overflow.  These include an error
        in the height calculations caused by not adding in the horizontal scrollbar height and other errors caused
        by not checking overflow in lowest/rightmostPosition.  Existing tests improve their rendering to match
        Firefox with this change.

        Fixed a bug where a table cell incorrectly expanded to encompass floats inside an overflow:auto block.
        This should not have happened.  Covered by new test fast/overflow/table-overflow-float.html.

        Reviewed by mitz

        * page/Frame.cpp:
        * rendering/RenderBlock.cpp:
        (WebCore:::RenderFlow):
        (WebCore::RenderBlock::layoutBlock):
        (WebCore::RenderBlock::paintContents):
        (WebCore::RenderBlock::paintChildren):
        (WebCore::RenderBlock::paintObject):
        (WebCore::RenderBlock::lowestPosition):
        (WebCore::RenderBlock::rightmostPosition):
        (WebCore::RenderBlock::leftmostPosition):
        (WebCore::RenderBlock::avoidsFloats):
        (WebCore::RenderBlock::nodeAtPoint):
        (WebCore::RenderBlock::hitTestContents):
        (WebCore::RenderBlock::layoutColumns):
        * rendering/RenderBlock.h:
        (WebCore::RenderBlock::hasOverhangingFloats):
        (WebCore::RenderBlock::hasColumns):
        * rendering/RenderFlexibleBox.cpp:
        (WebCore::RenderFlexibleBox::layoutBlock):
        (WebCore::RenderFlexibleBox::layoutHorizontalBox):
        (WebCore::RenderFlexibleBox::layoutVerticalBox):
        * rendering/RenderFlow.cpp:
        (WebCore::RenderFlow::paintLines):
        (WebCore::RenderFlow::lowestPosition):
        (WebCore::RenderFlow::rightmostPosition):
        (WebCore::RenderFlow::leftmostPosition):
        * rendering/RenderFlow.h:
        (WebCore::RenderFlow::hasColumns):
        * rendering/RenderListMarker.cpp:
        (WebCore::RenderListMarker::paint):
        * rendering/RenderObject.h:
        (WebCore::RenderObject::expandsToEncloseOverflow):
        * rendering/RenderTableCell.h:
        (WebCore::RenderTableCell::expandsToEncloseOverflow):
        * rendering/RenderView.cpp:
        (WebCore::RenderView::paint):



git-svn-id: svn://svn.chromium.org/blink/trunk@18727 bbb929c8-8fbe-4397-9dbb-9b2b20218538

git-svn-id: svn://svn.chromium.org/blink/trunk@18726 bbb929c8-8fbe-4397-9dbb-9b2b20218538

        Rename the now ObjC++ files to be .mm and remove the explicit file types.

        * DOM/WebDOMOperations.m: Removed.
        * DefaultDelegates/WebDefaultContextMenuDelegate.m: Removed.
        * English.lproj/StringsNotToBeLocalized.txt:
        * Misc/WebCoreStatistics.m: Removed.
        * Misc/WebElementDictionary.m: Removed.
        * Misc/WebIconDatabase.m: Removed.
        * Misc/WebNSAttributedStringExtras.m: Removed.
        * Misc/WebNSPasteboardExtras.m: Removed.
        * Plugins/WebNetscapePluginEmbeddedView.m: Removed.
        * Plugins/WebNullPluginView.m: Removed.
        * Plugins/WebPluginContainerCheck.m: Removed.
        * WebCoreSupport/WebViewFactory.m: Removed.
        * WebKit.xcodeproj/project.pbxproj:
        * WebView/WebArchiver.m: Removed.
        * WebView/WebHTMLRepresentation.m: Removed.
        * WebView/WebHTMLView.m: Removed.
        * WebView/WebRenderNode.m: Removed.
        * WebView/WebResource.m: Removed.
        * WebView/WebScriptDebugDelegate.m: Removed.



git-svn-id: svn://svn.chromium.org/blink/trunk@18725 bbb929c8-8fbe-4397-9dbb-9b2b20218538

        - update 2007 Apple copyright for the new company name

        * kjs/DateMath.cpp:

WebCore:

        - update all 2007 Apple copyrights for the new company name

        * css/cssstyleselector.cpp:
        * html/HTMLLIElement.cpp:
        * platform/CharacterNames.h:
        * platform/TextBreakIterator.h:
        * platform/TextBreakIteratorICU.cpp:
        * platform/graphics/ImageBuffer.h:
        * rendering/CounterNode.cpp:
        * rendering/CounterNode.h:
        * rendering/RenderBox.h:
        * rendering/RenderContainer.cpp:
        * rendering/RenderCounter.cpp:
        * rendering/RenderCounter.h:
        * rendering/RenderImage.h:
        * rendering/RenderListItem.h:
        * rendering/RenderListMarker.h:
        * rendering/RenderObject.cpp:
        * rendering/RenderObject.h:
        * rendering/RenderStyle.cpp:
        * rendering/RenderStyle.h:
        * rendering/RenderTable.cpp:
        * rendering/RenderTableCell.cpp:
        * rendering/RenderTableCell.h:
        * rendering/RenderText.cpp:
        * rendering/RenderText.h:
        * rendering/RenderTreeAsText.cpp:
        * rendering/SVGRenderTreeAsText.cpp:
        * rendering/break_lines.cpp:



git-svn-id: svn://svn.chromium.org/blink/trunk@18724 bbb929c8-8fbe-4397-9dbb-9b2b20218538

        Reviewed by john

        * editing/inserting/4840662-expected.checksum: Added.
        * editing/inserting/4840662-expected.png: Added.
        * editing/inserting/4840662-expected.txt: Added.
        * editing/inserting/4840662.html: Added.
        * editing/pasteboard/4840662-expected.checksum: Added.
        * editing/pasteboard/4840662-expected.png: Added.
        * editing/pasteboard/4840662-expected.txt: Added.
        * editing/pasteboard/4840662.html: Added.

WebCore:

        Reviewed by john

        <rdar://problem/4840662>
        REGRESSION: Mail crash when dragging text into a link
        
        moveParagraphs fails to move content into a display:block 
        anchor because of code in positionAvoidingSpecialElementBoundary,
        and so it infinitely recurs.
        
        * editing/htmlediting.cpp:
        (WebCore::positionAvoidingSpecialElementBoundary): Don't avoid anchors
        that have display:block so that content is inserted in the expected
        paragraph.  This fixes the bug and weird behavior when typing before/after
        anchors with display:block.



git-svn-id: svn://svn.chromium.org/blink/trunk@18723 bbb929c8-8fbe-4397-9dbb-9b2b20218538