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Side by Side Diff: third_party/WebKit/Source/core/editing/PlainTextRange.cpp

Issue 2399663003: Reflow comments in //third_party/WebKit/Source/core/editing (Closed)
Patch Set: Created 4 years, 2 months ago
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1 /* 1 /*
2 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Inc. All r ights reserved. 2 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Inc. All
3 * rights reserved.
3 * Copyright (C) 2005 Alexey Proskuryakov. 4 * Copyright (C) 2005 Alexey Proskuryakov.
4 * 5 *
5 * Redistribution and use in source and binary forms, with or without 6 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions 7 * modification, are permitted provided that the following conditions
7 * are met: 8 * are met:
8 * 1. Redistributions of source code must retain the above copyright 9 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 10 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright 11 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the 12 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution. 13 * documentation and/or other materials provided with the distribution.
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88 for (; !it.atEnd(); it.advance()) { 89 for (; !it.atEnd(); it.advance()) {
89 int len = it.length(); 90 int len = it.length();
90 91
91 textRunStartPosition = it.startPositionInCurrentContainer(); 92 textRunStartPosition = it.startPositionInCurrentContainer();
92 textRunEndPosition = it.endPositionInCurrentContainer(); 93 textRunEndPosition = it.endPositionInCurrentContainer();
93 94
94 bool foundStart = 95 bool foundStart =
95 start() >= docTextPosition && start() <= docTextPosition + len; 96 start() >= docTextPosition && start() <= docTextPosition + len;
96 bool foundEnd = end() >= docTextPosition && end() <= docTextPosition + len; 97 bool foundEnd = end() >= docTextPosition && end() <= docTextPosition + len;
97 98
98 // Fix textRunRange->endPosition(), but only if foundStart || foundEnd, beca use it is only 99 // Fix textRunRange->endPosition(), but only if foundStart || foundEnd,
99 // in those cases that textRunRange is used. 100 // because it is only in those cases that textRunRange is used.
100 if (foundEnd) { 101 if (foundEnd) {
101 // FIXME: This is a workaround for the fact that the end of a run 102 // FIXME: This is a workaround for the fact that the end of a run
102 // is often at the wrong position for emitted '\n's or if the 103 // is often at the wrong position for emitted '\n's or if the
103 // layoutObject of the current node is a replaced element. 104 // layoutObject of the current node is a replaced element.
104 if (len == 1 && 105 if (len == 1 &&
105 (it.characterAt(0) == '\n' || it.isInsideAtomicInlineElement())) { 106 (it.characterAt(0) == '\n' || it.isInsideAtomicInlineElement())) {
106 it.advance(); 107 it.advance();
107 if (!it.atEnd()) { 108 if (!it.atEnd()) {
108 textRunEndPosition = it.startPositionInCurrentContainer(); 109 textRunEndPosition = it.startPositionInCurrentContainer();
109 } else { 110 } else {
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187 188
188 return PlainTextRange(start, end); 189 return PlainTextRange(start, end);
189 } 190 }
190 191
191 PlainTextRange PlainTextRange::create(const ContainerNode& scope, 192 PlainTextRange PlainTextRange::create(const ContainerNode& scope,
192 const Range& range) { 193 const Range& range) {
193 return create(scope, EphemeralRange(&range)); 194 return create(scope, EphemeralRange(&range));
194 } 195 }
195 196
196 } // namespace blink 197 } // namespace blink
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