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1 /* | 1 /* |
2 * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org> | 2 * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org> |
3 * 1999 Lars Knoll <knoll@kde.org> | 3 * 1999 Lars Knoll <knoll@kde.org> |
4 * 1999 Antti Koivisto <koivisto@kde.org> | 4 * 1999 Antti Koivisto <koivisto@kde.org> |
5 * 2000 Dirk Mueller <mueller@kde.org> | 5 * 2000 Dirk Mueller <mueller@kde.org> |
6 * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. | 6 * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. |
7 * (C) 2006 Graham Dennis (graham.dennis@gmail.com) | 7 * (C) 2006 Graham Dennis (graham.dennis@gmail.com) |
8 * (C) 2006 Alexey Proskuryakov (ap@nypop.com) | 8 * (C) 2006 Alexey Proskuryakov (ap@nypop.com) |
9 * Copyright (C) 2009 Google Inc. All rights reserved. | 9 * Copyright (C) 2009 Google Inc. All rights reserved. |
10 * | 10 * |
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1979 selection.isEditable = visibleSelection.isContentEditable(); | 1979 selection.isEditable = visibleSelection.isContentEditable(); |
1980 if (selection.isEditable) { | 1980 if (selection.isEditable) { |
1981 if (TextControlElement* enclosingTextControlElement = | 1981 if (TextControlElement* enclosingTextControlElement = |
1982 enclosingTextControl(visibleSelection.rootEditableElement())) { | 1982 enclosingTextControl(visibleSelection.rootEditableElement())) { |
1983 selection.isEmptyTextControl = | 1983 selection.isEmptyTextControl = |
1984 enclosingTextControlElement->value().isEmpty(); | 1984 enclosingTextControlElement->value().isEmpty(); |
1985 } | 1985 } |
1986 } | 1986 } |
1987 selection.start.isTextDirectionRTL |= | 1987 selection.start.isTextDirectionRTL |= |
1988 primaryDirectionOf(*visibleSelection.start().anchorNode()) == | 1988 primaryDirectionOf(*visibleSelection.start().anchorNode()) == |
1989 TextDirection::Rtl; | 1989 TextDirection::kRtl; |
1990 selection.end.isTextDirectionRTL |= | 1990 selection.end.isTextDirectionRTL |= |
1991 primaryDirectionOf(*visibleSelection.end().anchorNode()) == | 1991 primaryDirectionOf(*visibleSelection.end().anchorNode()) == |
1992 TextDirection::Rtl; | 1992 TextDirection::kRtl; |
1993 | 1993 |
1994 return true; | 1994 return true; |
1995 } | 1995 } |
1996 | 1996 |
1997 void FrameView::updateCompositedSelectionIfNeeded() { | 1997 void FrameView::updateCompositedSelectionIfNeeded() { |
1998 if (!RuntimeEnabledFeatures::compositedSelectionUpdateEnabled()) | 1998 if (!RuntimeEnabledFeatures::compositedSelectionUpdateEnabled()) |
1999 return; | 1999 return; |
2000 | 2000 |
2001 TRACE_EVENT0("blink", "FrameView::updateCompositedSelectionIfNeeded"); | 2001 TRACE_EVENT0("blink", "FrameView::updateCompositedSelectionIfNeeded"); |
2002 | 2002 |
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4902 reason < MainThreadScrollingReason::kMainThreadScrollingReasonCount; | 4902 reason < MainThreadScrollingReason::kMainThreadScrollingReasonCount; |
4903 ++reason) { | 4903 ++reason) { |
4904 if (m_mainThreadScrollingReasonsCounter[reason] > 0) { | 4904 if (m_mainThreadScrollingReasonsCounter[reason] > 0) { |
4905 reasons |= 1 << (reason - 1); | 4905 reasons |= 1 << (reason - 1); |
4906 } | 4906 } |
4907 } | 4907 } |
4908 return reasons; | 4908 return reasons; |
4909 } | 4909 } |
4910 | 4910 |
4911 } // namespace blink | 4911 } // namespace blink |
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