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1 /* | 1 /* |
2 * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc. All rights
reserved. | 2 * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc. All rights
reserved. |
3 * | 3 * |
4 * Portions are Copyright (C) 1998 Netscape Communications Corporation. | 4 * Portions are Copyright (C) 1998 Netscape Communications Corporation. |
5 * | 5 * |
6 * Other contributors: | 6 * Other contributors: |
7 * Robert O'Callahan <roc+@cs.cmu.edu> | 7 * Robert O'Callahan <roc+@cs.cmu.edu> |
8 * David Baron <dbaron@fas.harvard.edu> | 8 * David Baron <dbaron@fas.harvard.edu> |
9 * Christian Biesinger <cbiesinger@web.de> | 9 * Christian Biesinger <cbiesinger@web.de> |
10 * Randall Jesup <rjesup@wgate.com> | 10 * Randall Jesup <rjesup@wgate.com> |
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505 if ((flags & IsOverflowScroll) && (flags & HasSeenAncestorWithOverflowClip)
&& !m_canSkipRepaintRectsUpdateOnScroll) { | 505 if ((flags & IsOverflowScroll) && (flags & HasSeenAncestorWithOverflowClip)
&& !m_canSkipRepaintRectsUpdateOnScroll) { |
506 // FIXME: This may not be needed. Once repaint-after-layout isn't | 506 // FIXME: This may not be needed. Once repaint-after-layout isn't |
507 // under-painting for layer's we should see if this can be removed. | 507 // under-painting for layer's we should see if this can be removed. |
508 LayoutRectRecorder recorder(*m_renderer); | 508 LayoutRectRecorder recorder(*m_renderer); |
509 // FIXME: We could track the repaint container as we walk down the tree. | 509 // FIXME: We could track the repaint container as we walk down the tree. |
510 repainter().computeRepaintRects(renderer()->containerForRepaint(), geome
tryMap); | 510 repainter().computeRepaintRects(renderer()->containerForRepaint(), geome
tryMap); |
511 } else { | 511 } else { |
512 // Check that RenderLayerRepainter's cached rects are correct. | 512 // Check that RenderLayerRepainter's cached rects are correct. |
513 // FIXME: re-enable these assertions when the issue with table cells is
resolved: https://bugs.webkit.org/show_bug.cgi?id=103432 | 513 // FIXME: re-enable these assertions when the issue with table cells is
resolved: https://bugs.webkit.org/show_bug.cgi?id=103432 |
514 // ASSERT(repainter().m_repaintRect == renderer()->clippedOverflowRectFo
rRepaint(renderer()->containerForRepaint())); | 514 // ASSERT(repainter().m_repaintRect == renderer()->clippedOverflowRectFo
rRepaint(renderer()->containerForRepaint())); |
515 // ASSERT(repainter().m_outlineBox == renderer()->outlineBoundsForRepain
t(renderer()->containerForRepaint(), geometryMap)); | |
516 } | 515 } |
517 | 516 |
518 for (RenderLayer* child = firstChild(); child; child = child->nextSibling()) | 517 for (RenderLayer* child = firstChild(); child; child = child->nextSibling()) |
519 child->updateLayerPositionsAfterScroll(geometryMap, flags); | 518 child->updateLayerPositionsAfterScroll(geometryMap, flags); |
520 | 519 |
521 // We don't update our reflection as scrolling is a translation which does n
ot change the size() | 520 // We don't update our reflection as scrolling is a translation which does n
ot change the size() |
522 // of an object, thus RenderReplica will still repaint itself properly as th
e layer position was | 521 // of an object, thus RenderReplica will still repaint itself properly as th
e layer position was |
523 // updated above. | 522 // updated above. |
524 | 523 |
525 if (geometryMap) | 524 if (geometryMap) |
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4177 } | 4176 } |
4178 } | 4177 } |
4179 | 4178 |
4180 void showLayerTree(const WebCore::RenderObject* renderer) | 4179 void showLayerTree(const WebCore::RenderObject* renderer) |
4181 { | 4180 { |
4182 if (!renderer) | 4181 if (!renderer) |
4183 return; | 4182 return; |
4184 showLayerTree(renderer->enclosingLayer()); | 4183 showLayerTree(renderer->enclosingLayer()); |
4185 } | 4184 } |
4186 #endif | 4185 #endif |
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