Source/core/editing/VisibleUnits.h - Issue 437843002: Invalid caret at the end of line in overtype mode

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Issue 437843002: Invalid caret at the end of line in overtype mode (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Created 6 years, 4 months ago

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1 /*	1 /*

2 * Copyright (C) 2004 Apple Computer, Inc. All rights reserved.	2 * Copyright (C) 2004 Apple Computer, Inc. All rights reserved.

3 *	3 *

4 * Redistribution and use in source and binary forms, with or without	4 * Redistribution and use in source and binary forms, with or without

5 * modification, are permitted provided that the following conditions	5 * modification, are permitted provided that the following conditions

6 * are met:	6 * are met:

7 * 1. Redistributions of source code must retain the above copyright	7 * 1. Redistributions of source code must retain the above copyright

8 * notice, this list of conditions and the following disclaimer.	8 * notice, this list of conditions and the following disclaimer.

9 * 2. Redistributions in binary form must reproduce the above copyright	9 * 2. Redistributions in binary form must reproduce the above copyright

10 * notice, this list of conditions and the following disclaimer in the	10 * notice, this list of conditions and the following disclaimer in the

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53 // lines	53 // lines

54 VisiblePosition startOfLine(const VisiblePosition &);	54 VisiblePosition startOfLine(const VisiblePosition &);

55 VisiblePosition endOfLine(const VisiblePosition &);	55 VisiblePosition endOfLine(const VisiblePosition &);

56 VisiblePosition previousLinePosition(const VisiblePosition&, int lineDirectionPo int, EditableType = ContentIsEditable);	56 VisiblePosition previousLinePosition(const VisiblePosition&, int lineDirectionPo int, EditableType = ContentIsEditable);

57 VisiblePosition nextLinePosition(const VisiblePosition&, int lineDirectionPoint, EditableType = ContentIsEditable);	57 VisiblePosition nextLinePosition(const VisiblePosition&, int lineDirectionPoint, EditableType = ContentIsEditable);

58 bool inSameLine(const VisiblePosition &, const VisiblePosition &);	58 bool inSameLine(const VisiblePosition &, const VisiblePosition &);

59 bool isStartOfLine(const VisiblePosition &);	59 bool isStartOfLine(const VisiblePosition &);

60 bool isEndOfLine(const VisiblePosition &);	60 bool isEndOfLine(const VisiblePosition &);

61 VisiblePosition logicalStartOfLine(const VisiblePosition &);	61 VisiblePosition logicalStartOfLine(const VisiblePosition &);

62 VisiblePosition logicalEndOfLine(const VisiblePosition &);	62 VisiblePosition logicalEndOfLine(const VisiblePosition &);

	63 bool isLogicalEndOfLine(const VisiblePosition &);

63 VisiblePosition leftBoundaryOfLine(const VisiblePosition&, TextDirection);	64 VisiblePosition leftBoundaryOfLine(const VisiblePosition&, TextDirection);

64 VisiblePosition rightBoundaryOfLine(const VisiblePosition&, TextDirection);	65 VisiblePosition rightBoundaryOfLine(const VisiblePosition&, TextDirection);

65	66

66 // paragraphs (perhaps a misnomer, can be divided by line break elements)	67 // paragraphs (perhaps a misnomer, can be divided by line break elements)

67 VisiblePosition startOfParagraph(const VisiblePosition&, EditingBoundaryCrossing Rule = CannotCrossEditingBoundary);	68 VisiblePosition startOfParagraph(const VisiblePosition&, EditingBoundaryCrossing Rule = CannotCrossEditingBoundary);

68 VisiblePosition endOfParagraph(const VisiblePosition&, EditingBoundaryCrossingRu le = CannotCrossEditingBoundary);	69 VisiblePosition endOfParagraph(const VisiblePosition&, EditingBoundaryCrossingRu le = CannotCrossEditingBoundary);

69 VisiblePosition startOfNextParagraph(const VisiblePosition&);	70 VisiblePosition startOfNextParagraph(const VisiblePosition&);

70 VisiblePosition previousParagraphPosition(const VisiblePosition &, int x);	71 VisiblePosition previousParagraphPosition(const VisiblePosition &, int x);

71 VisiblePosition nextParagraphPosition(const VisiblePosition &, int x);	72 VisiblePosition nextParagraphPosition(const VisiblePosition &, int x);

72 bool isStartOfParagraph(const VisiblePosition &, EditingBoundaryCrossingRule = C annotCrossEditingBoundary);	73 bool isStartOfParagraph(const VisiblePosition &, EditingBoundaryCrossingRule = C annotCrossEditingBoundary);

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89 bool isEndOfDocument(const VisiblePosition &);	90 bool isEndOfDocument(const VisiblePosition &);

90	91

91 // editable content	92 // editable content

92 VisiblePosition startOfEditableContent(const VisiblePosition&);	93 VisiblePosition startOfEditableContent(const VisiblePosition&);

93 VisiblePosition endOfEditableContent(const VisiblePosition&);	94 VisiblePosition endOfEditableContent(const VisiblePosition&);

94 bool isEndOfEditableOrNonEditableContent(const VisiblePosition&);	95 bool isEndOfEditableOrNonEditableContent(const VisiblePosition&);

95	96

96 } // namespace blink	97 } // namespace blink

97	98

98 #endif // VisibleUnits_h	99 #endif // VisibleUnits_h

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