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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "core/paint/ObjectPaintInvalidator.h" | 5 #include "core/paint/ObjectPaintInvalidator.h" |
6 | 6 |
7 #include "core/frame/FrameView.h" | 7 #include "core/frame/FrameView.h" |
8 #include "core/frame/LocalFrame.h" | 8 #include "core/frame/LocalFrame.h" |
9 #include "core/layout/LayoutView.h" | 9 #include "core/layout/LayoutView.h" |
10 #include "core/layout/api/LayoutPartItem.h" | 10 #include "core/layout/api/LayoutPartItem.h" |
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398 | 398 |
399 if (m_object.view()->document().printing() && | 399 if (m_object.view()->document().printing() && |
400 !RuntimeEnabledFeatures::printBrowserEnabled()) | 400 !RuntimeEnabledFeatures::printBrowserEnabled()) |
401 return LayoutRect(); // Don't invalidate paints if we're printing. | 401 return LayoutRect(); // Don't invalidate paints if we're printing. |
402 | 402 |
403 const LayoutBoxModelObject& paintInvalidationContainer = | 403 const LayoutBoxModelObject& paintInvalidationContainer = |
404 m_object.containerForPaintInvalidation(); | 404 m_object.containerForPaintInvalidation(); |
405 LayoutRect dirtyRectOnBacking = dirtyRect; | 405 LayoutRect dirtyRectOnBacking = dirtyRect; |
406 PaintLayer::mapRectToPaintInvalidationBacking( | 406 PaintLayer::mapRectToPaintInvalidationBacking( |
407 m_object, paintInvalidationContainer, dirtyRectOnBacking); | 407 m_object, paintInvalidationContainer, dirtyRectOnBacking); |
408 dirtyRectOnBacking.move(m_object.scrollAdjustmentForPaintInvalidation( | 408 if (m_object != paintInvalidationContainer) { |
409 paintInvalidationContainer)); | 409 dirtyRectOnBacking.move( |
| 410 paintInvalidationContainer.scrollAdjustmentForPaintInvalidation()); |
| 411 } |
410 invalidatePaintUsingContainer(paintInvalidationContainer, dirtyRectOnBacking, | 412 invalidatePaintUsingContainer(paintInvalidationContainer, dirtyRectOnBacking, |
411 PaintInvalidationRectangle); | 413 PaintInvalidationRectangle); |
412 | 414 |
413 slowSetPaintingLayerNeedsRepaint(); | 415 slowSetPaintingLayerNeedsRepaint(); |
414 if (displayItemClient) | 416 if (displayItemClient) |
415 invalidateDisplayItemClient(*displayItemClient, PaintInvalidationRectangle); | 417 invalidateDisplayItemClient(*displayItemClient, PaintInvalidationRectangle); |
416 else | 418 else |
417 m_object.invalidateDisplayItemClients(PaintInvalidationRectangle); | 419 m_object.invalidateDisplayItemClients(PaintInvalidationRectangle); |
418 | 420 |
419 return dirtyRectOnBacking; | 421 return dirtyRectOnBacking; |
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646 | 648 |
647 m_context.paintingLayer->setNeedsRepaint(); | 649 m_context.paintingLayer->setNeedsRepaint(); |
648 m_object.invalidateDisplayItemClients(reason); | 650 m_object.invalidateDisplayItemClients(reason); |
649 return reason; | 651 return reason; |
650 } | 652 } |
651 | 653 |
652 DisablePaintInvalidationStateAsserts::DisablePaintInvalidationStateAsserts() | 654 DisablePaintInvalidationStateAsserts::DisablePaintInvalidationStateAsserts() |
653 : m_disabler(&gDisablePaintInvalidationStateAsserts, true) {} | 655 : m_disabler(&gDisablePaintInvalidationStateAsserts, true) {} |
654 | 656 |
655 } // namespace blink | 657 } // namespace blink |
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