2007-02-12 Mitz Pettel <mitz@webkit.org>
authorbdash <bdash@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Mon, 12 Feb 2007 23:52:11 +0000 (23:52 +0000)
committerbdash <bdash@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Mon, 12 Feb 2007 23:52:11 +0000 (23:52 +0000)
commit8b07c15d460d93a4f0b75bf7a99b83d57ff6f474
treea2db377072b063154db1db10b3e8abed53c08618
parent05468703bc8e470dba2a5415cc2ea80b76e29d4b
2007-02-12  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Dave Hyatt.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12123
          REGRESSION: Incomplete repaint of floats' overflows

        Tests: fast/repaint/float-overflow.html
               fast/repaint/float-overflow-right.html

        - fix http://bugs.webkit.org/show_bug.cgi?id=10116
          REGRESSION: Menu item drawn 2 pixels short on WWDC 2006 Attendee Site

        Reflected in existing test results.

        Unified floats and overflow for the purposes of painting and hit-testing.
        Overhanging and overflowing floats are now factored into a block's overflow
        unless their painting has been propagated to an ancestor.

        Changed table cells to no longer expand to enclose overflow, thus making
        it purely "visual overflow", having no effect on layout in WebCore. It
        still determines scrolling dimensions.

        * rendering/InlineFlowBox.cpp:
        (WebCore::InlineFlowBox::placeBoxesHorizontally): Include inline blocks'
        horizontal overflow in the inline box's dimensions.
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::layoutBlock): Removed the expand to enclose overflows
        behavior. Added code to add this block's floats (and their overflow) to its
        overflow rect if it is not in a block formatting context. Otherwise, the
        inclusion of floats in the overflow is deferred until this block's parent
        examines its floats and possibly adopts overhanging floats.
        (WebCore::RenderBlock::layoutBlockChildren):
        (WebCore::RenderBlock::paint):
        (WebCore::RenderBlock::floatRect): Changed to return an empty rect if there
        are no floats or the floats are clipped, instead of returning the border box.
        (WebCore::RenderBlock::addOverhangingFloats): Any floats of the child that
        are not to be painted by the parent are added to the child's overflow rect.
        (WebCore::RenderBlock::addVisualOverflow): Added. Adjusts the overflow
        bounds to include the given rect.
        (WebCore::RenderBlock::nodeAtPoint):
        * rendering/RenderBlock.h:
        * rendering/RenderFlexibleBox.cpp:
        (WebCore::RenderFlexibleBox::layoutBlock):
        (WebCore::RenderFlexibleBox::layoutHorizontalBox): After placing a normal
        child, add its floats to its overflow, since painting of floats does not
        propagate to flexible boxes.
        (WebCore::RenderFlexibleBox::layoutVerticalBox): Ditto.
        * rendering/RenderForeignObject.cpp:
        (WebCore::RenderForeignObject::layout):
        * rendering/RenderHTMLCanvas.cpp:
        (WebCore::RenderHTMLCanvas::layout):
        * rendering/RenderImage.cpp:
        (WebCore::RenderImage::layout):
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::updateLayerPositions):
        (WebCore::RenderLayer::absoluteBoundingBox):
        * rendering/RenderLayer.h:
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::repaintAfterLayoutIfNeeded):
        * rendering/RenderObject.h:
        (WebCore::RenderObject::expandsToEncloseOverhangingFloats):
        * rendering/RenderPath.cpp:
        (WebCore::RenderPath::layout):
        * rendering/RenderSVGContainer.cpp:
        (WebCore::RenderSVGContainer::layout):
        * rendering/RenderSVGText.cpp:
        (WebCore::RenderSVGText::layout):
        * rendering/RenderTable.cpp:
        (WebCore::RenderTable::layout):
        * rendering/RenderTableCell.h:
        (WebCore::RenderTableCell::expandsToEncloseOverhangingFloats):

2007-02-12  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Dave Hyatt.

        - repaint test for http://bugs.webkit.org/show_bug.cgi?id=12123
          REGRESSION: Incomplete repaint of floats' overflows

        - updated results for http://bugs.webkit.org/show_bug.cgi?id=10116
          REGRESSION: Menu item drawn 2 pixels short on WWDC 2006 Attendee Site

        * css1/formatting_model/inline_elements-expected.checksum:
        * css1/formatting_model/inline_elements-expected.png:
        * css1/formatting_model/inline_elements-expected.txt:
        * css2.1/t0905-c414-flt-00-d-expected.txt:
        * css2.1/t0905-c414-flt-01-d-g-expected.txt:
        * css2.1/t0905-c414-flt-02-c-expected.txt:
        * css2.1/t0905-c414-flt-03-c-expected.txt:
        * css2.1/t0905-c414-flt-04-c-expected.txt:
        * css2.1/t0905-c414-flt-wrap-01-d-g-expected.txt:
        * css2.1/t0905-c5525-fltcont-00-d-g-expected.txt:
        * css2.1/t0905-c5525-fltwidth-02-c-g-expected.txt:
        * css2.1/t0905-c5525-fltwidth-03-c-g-expected.txt:
        * css2.1/t090501-c414-flt-02-d-g-expected.txt:
        * css2.1/t090501-c414-flt-03-b-g-expected.txt:
        * fast/backgrounds/repeat/negative-offset-repeat-expected.txt:
        * fast/block/float/008-expected.txt:
        * fast/block/float/013-expected.checksum:
        * fast/block/float/013-expected.txt:
        * fast/block/float/029-expected.txt:
        * fast/block/float/031-expected.txt:
        * fast/block/float/float-in-float-painting-expected.txt:
        * fast/block/margin-collapse/059-expected.checksum:
        * fast/block/margin-collapse/059-expected.png:
        * fast/block/margin-collapse/059-expected.txt:
        * fast/block/margin-collapse/062-expected.txt:
        * fast/block/margin-collapse/063-expected.txt:
        * fast/box-shadow/basic-shadows-expected.txt:
        * fast/forms/floating-textfield-relayout-expected.checksum:
        * fast/forms/floating-textfield-relayout-expected.txt:
        * fast/lists/003-expected.txt:
        * fast/media/mq-relative-constraints-08-expected.txt:
        * fast/multicol/float-multicol-expected.txt:
        * fast/repaint/float-overflow-expected.checksum: Added.
        * fast/repaint/float-overflow-expected.png: Added.
        * fast/repaint/float-overflow-expected.txt: Added.
        * fast/repaint/float-overflow-right-expected.checksum: Added.
        * fast/repaint/float-overflow-right-expected.png: Added.
        * fast/repaint/float-overflow-right-expected.txt: Added.
        * fast/repaint/float-overflow-right.html: Added.
        * fast/repaint/float-overflow.html: Added.
        * fast/table/009-expected.checksum:
        * fast/table/009-expected.png:
        * fast/table/009-expected.txt:
        * fast/text/text-shadow-extreme-value.html:
        * fast/text/whitespace/012-expected.txt:
        * tables/mozilla/bugs/bug120364-expected.txt:
        * tables/mozilla/bugs/bug196870-expected.checksum:
        * tables/mozilla/bugs/bug196870-expected.png:
        * tables/mozilla/bugs/bug196870-expected.txt:
        * tables/mozilla/bugs/bug45055-2-expected.txt:
        * tables/mozilla/bugs/bug72359-expected.txt:
        * tables/mozilla/marvin/x_table_align_left-expected.txt:
        * tables/mozilla/marvin/x_table_align_right-expected.txt:
        * tables/mozilla_expected_failures/marvin/table_overflow_dirty_reflow-expected.checksum:
        * tables/mozilla_expected_failures/marvin/table_overflow_dirty_reflow-expected.png:
        * tables/mozilla_expected_failures/marvin/table_overflow_dirty_reflow-expected.txt:
        * tables/mozilla_expected_failures/marvin/table_overflow_dirty_reflow_row-expected.checksum:
        * tables/mozilla_expected_failures/marvin/table_overflow_dirty_reflow_row-expected.png:
        * tables/mozilla_expected_failures/marvin/table_overflow_dirty_reflow_row-expected.txt:
        * tables/mozilla_expected_failures/marvin/table_overflow_dirty_reflow_table-expected.checksum:
        * tables/mozilla_expected_failures/marvin/table_overflow_dirty_reflow_table-expected.png:
        * tables/mozilla_expected_failures/marvin/table_overflow_dirty_reflow_table-expected.txt:
        * tables/mozilla_expected_failures/marvin/table_overflow_dirty_reflow_tbody-expected.checksum:
        * tables/mozilla_expected_failures/marvin/table_overflow_dirty_reflow_tbody-expected.png:
        * tables/mozilla_expected_failures/marvin/table_overflow_dirty_reflow_tbody-expected.txt:
        * tables/mozilla_expected_failures/marvin/table_overflow_hidden_table-expected.checksum:
        * tables/mozilla_expected_failures/marvin/table_overflow_hidden_table-expected.png:
        * tables/mozilla_expected_failures/marvin/table_overflow_hidden_table-expected.txt:
        * tables/mozilla_expected_failures/marvin/table_overflow_hidden_tbody-expected.checksum:
        * tables/mozilla_expected_failures/marvin/table_overflow_hidden_tbody-expected.png:
        * tables/mozilla_expected_failures/marvin/table_overflow_hidden_tbody-expected.txt:
        * tables/mozilla_expected_failures/marvin/table_overflow_hidden_tr-expected.checksum:
        * tables/mozilla_expected_failures/marvin/table_overflow_hidden_tr-expected.png:
        * tables/mozilla_expected_failures/marvin/table_overflow_hidden_tr-expected.txt:
        * tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_cell-expected.checksum:
        * tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_cell-expected.png:
        * tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_cell-expected.txt:
        * tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_cell_sibling-expected.checksum:
        * tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_cell_sibling-expected.png:
        * tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_cell_sibling-expected.txt:
        * tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_row-expected.checksum:
        * tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_row-expected.png:
        * tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_row-expected.txt:
        * tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_row_sibling-expected.checksum:
        * tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_row_sibling-expected.png:
        * tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_row_sibling-expected.txt:
        * tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_table-expected.checksum:
        * tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_table-expected.png:
        * tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_table-expected.txt:
        * tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_table_caption-expected.checksum:
        * tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_table_caption-expected.png:
        * tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_table_caption-expected.txt:
        * tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_tbody-expected.checksum:
        * tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_tbody-expected.png:
        * tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_tbody-expected.txt:
        * tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_tbody_sibling-expected.checksum:
        * tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_tbody_sibling-expected.png:
        * tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_tbody_sibling-expected.txt:
        * tables/mozilla_expected_failures/marvin/table_overflow_td_align_right-expected.checksum:
        * tables/mozilla_expected_failures/marvin/table_overflow_td_align_right-expected.png:
        * tables/mozilla_expected_failures/marvin/table_overflow_td_align_right-expected.txt:
        * tables/mozilla_expected_failures/marvin/table_overflow_td_valign_bottom-expected.checksum:
        * tables/mozilla_expected_failures/marvin/table_overflow_td_valign_bottom-expected.png:
        * tables/mozilla_expected_failures/marvin/table_overflow_td_valign_bottom-expected.txt:
        * tables/mozilla_expected_failures/marvin/table_overflow_td_valign_middle-expected.checksum:
        * tables/mozilla_expected_failures/marvin/table_overflow_td_valign_middle-expected.png:
        * tables/mozilla_expected_failures/marvin/table_overflow_td_valign_middle-expected.txt:
        * tables/mozilla_expected_failures/marvin/table_overflow_td_valign_top-expected.checksum:
        * tables/mozilla_expected_failures/marvin/table_overflow_td_valign_top-expected.png:
        * tables/mozilla_expected_failures/marvin/table_overflow_td_valign_top-expected.txt:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@19588 268f45cc-cd09-0410-ab3c-d52691b4dbfc
128 files changed:
LayoutTests/ChangeLog
LayoutTests/css1/formatting_model/inline_elements-expected.checksum
LayoutTests/css1/formatting_model/inline_elements-expected.png
LayoutTests/css1/formatting_model/inline_elements-expected.txt
LayoutTests/css2.1/t0905-c414-flt-00-d-expected.txt
LayoutTests/css2.1/t0905-c414-flt-01-d-g-expected.txt
LayoutTests/css2.1/t0905-c414-flt-02-c-expected.txt
LayoutTests/css2.1/t0905-c414-flt-03-c-expected.txt
LayoutTests/css2.1/t0905-c414-flt-04-c-expected.txt
LayoutTests/css2.1/t0905-c414-flt-wrap-01-d-g-expected.txt
LayoutTests/css2.1/t0905-c5525-fltcont-00-d-g-expected.txt
LayoutTests/css2.1/t0905-c5525-fltwidth-02-c-g-expected.txt
LayoutTests/css2.1/t0905-c5525-fltwidth-03-c-g-expected.txt
LayoutTests/css2.1/t090501-c414-flt-02-d-g-expected.txt
LayoutTests/css2.1/t090501-c414-flt-03-b-g-expected.txt
LayoutTests/fast/backgrounds/repeat/negative-offset-repeat-expected.txt
LayoutTests/fast/block/float/008-expected.txt
LayoutTests/fast/block/float/013-expected.checksum
LayoutTests/fast/block/float/013-expected.txt
LayoutTests/fast/block/float/029-expected.txt
LayoutTests/fast/block/float/031-expected.txt
LayoutTests/fast/block/float/float-in-float-painting-expected.txt
LayoutTests/fast/block/margin-collapse/059-expected.checksum
LayoutTests/fast/block/margin-collapse/059-expected.png
LayoutTests/fast/block/margin-collapse/059-expected.txt
LayoutTests/fast/block/margin-collapse/062-expected.txt
LayoutTests/fast/block/margin-collapse/063-expected.txt
LayoutTests/fast/box-shadow/basic-shadows-expected.txt
LayoutTests/fast/forms/floating-textfield-relayout-expected.checksum
LayoutTests/fast/forms/floating-textfield-relayout-expected.txt
LayoutTests/fast/lists/003-expected.txt
LayoutTests/fast/media/mq-relative-constraints-08-expected.txt
LayoutTests/fast/multicol/float-multicol-expected.txt
LayoutTests/fast/repaint/float-overflow-expected.checksum [new file with mode: 0644]
LayoutTests/fast/repaint/float-overflow-expected.png [new file with mode: 0644]
LayoutTests/fast/repaint/float-overflow-expected.txt [new file with mode: 0644]
LayoutTests/fast/repaint/float-overflow-right-expected.checksum [new file with mode: 0644]
LayoutTests/fast/repaint/float-overflow-right-expected.png [new file with mode: 0644]
LayoutTests/fast/repaint/float-overflow-right-expected.txt [new file with mode: 0644]
LayoutTests/fast/repaint/float-overflow-right.html [new file with mode: 0644]
LayoutTests/fast/repaint/float-overflow.html [new file with mode: 0644]
LayoutTests/fast/table/009-expected.checksum
LayoutTests/fast/table/009-expected.png
LayoutTests/fast/table/009-expected.txt
LayoutTests/fast/text/text-shadow-extreme-value.html
LayoutTests/fast/text/whitespace/012-expected.txt
LayoutTests/tables/mozilla/bugs/bug120364-expected.txt
LayoutTests/tables/mozilla/bugs/bug196870-expected.checksum
LayoutTests/tables/mozilla/bugs/bug196870-expected.png
LayoutTests/tables/mozilla/bugs/bug196870-expected.txt
LayoutTests/tables/mozilla/bugs/bug45055-2-expected.txt
LayoutTests/tables/mozilla/bugs/bug72359-expected.txt
LayoutTests/tables/mozilla/marvin/x_table_align_left-expected.txt
LayoutTests/tables/mozilla/marvin/x_table_align_right-expected.txt
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_dirty_reflow-expected.checksum
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_dirty_reflow-expected.png
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_dirty_reflow-expected.txt
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_dirty_reflow_row-expected.checksum
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_dirty_reflow_row-expected.png
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_dirty_reflow_row-expected.txt
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_dirty_reflow_table-expected.checksum
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_dirty_reflow_table-expected.png
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_dirty_reflow_table-expected.txt
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_dirty_reflow_tbody-expected.checksum
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_dirty_reflow_tbody-expected.png
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_dirty_reflow_tbody-expected.txt
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_hidden_table-expected.checksum
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_hidden_table-expected.png
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_hidden_table-expected.txt
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_hidden_tbody-expected.checksum
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_hidden_tbody-expected.png
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_hidden_tbody-expected.txt
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_hidden_tr-expected.checksum
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_hidden_tr-expected.png
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_hidden_tr-expected.txt
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_cell-expected.checksum
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_cell-expected.png
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_cell-expected.txt
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_cell_sibling-expected.checksum
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_cell_sibling-expected.png
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_cell_sibling-expected.txt
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_row-expected.checksum
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_row-expected.png
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_row-expected.txt
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_row_sibling-expected.checksum
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_row_sibling-expected.png
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_row_sibling-expected.txt
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_table-expected.checksum
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_table-expected.png
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_table-expected.txt
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_table_caption-expected.checksum
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_table_caption-expected.png
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_table_caption-expected.txt
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_tbody-expected.checksum
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_tbody-expected.png
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_tbody-expected.txt
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_tbody_sibling-expected.checksum
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_tbody_sibling-expected.png
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_style_reflow_tbody_sibling-expected.txt
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_td_align_right-expected.checksum
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_td_align_right-expected.png
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_td_align_right-expected.txt
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_td_valign_bottom-expected.checksum
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_td_valign_bottom-expected.png
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_td_valign_bottom-expected.txt
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_td_valign_middle-expected.checksum
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_td_valign_middle-expected.png
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_td_valign_middle-expected.txt
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_td_valign_top-expected.checksum
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_td_valign_top-expected.png
LayoutTests/tables/mozilla_expected_failures/marvin/table_overflow_td_valign_top-expected.txt
WebCore/ChangeLog
WebCore/rendering/InlineFlowBox.cpp
WebCore/rendering/RenderBlock.cpp
WebCore/rendering/RenderBlock.h
WebCore/rendering/RenderFlexibleBox.cpp
WebCore/rendering/RenderForeignObject.cpp
WebCore/rendering/RenderHTMLCanvas.cpp
WebCore/rendering/RenderImage.cpp
WebCore/rendering/RenderLayer.cpp
WebCore/rendering/RenderLayer.h
WebCore/rendering/RenderObject.cpp
WebCore/rendering/RenderObject.h
WebCore/rendering/RenderPath.cpp
WebCore/rendering/RenderSVGContainer.cpp
WebCore/rendering/RenderSVGText.cpp
WebCore/rendering/RenderTable.cpp
WebCore/rendering/RenderTableCell.h