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Side by Side Diff: third_party/WebKit/Source/platform/text/Character.h

Issue 2385283002: reflow comments in platform/{testing,text} (Closed)
Patch Set: idunnolol Created 4 years, 2 months ago
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1 /* 1 /*
2 * Copyright (C) 2014 Google Inc. All rights reserved. 2 * Copyright (C) 2014 Google 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 are 5 * modification, are permitted provided that the following conditions are
6 * met: 6 * met:
7 * 7 *
8 * * Redistributions of source code must retain the above copyright 8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above 10 * * Redistributions in binary form must reproduce the above
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151 if (treatAsSpace(character)) 151 if (treatAsSpace(character))
152 return spaceCharacter; 152 return spaceCharacter;
153 153
154 if (treatAsZeroWidthSpace(character)) 154 if (treatAsZeroWidthSpace(character))
155 return zeroWidthSpaceCharacter; 155 return zeroWidthSpaceCharacter;
156 156
157 return character; 157 return character;
158 } 158 }
159 159
160 static inline bool isNormalizedCanvasSpaceCharacter(UChar32 c) { 160 static inline bool isNormalizedCanvasSpaceCharacter(UChar32 c) {
161 // According to specification all space characters should be replaced with 0 x0020 space character. 161 // According to specification all space characters should be replaced with
162 // 0x0020 space character.
162 // http://www.whatwg.org/specs/web-apps/current-work/multipage/the-canvas-el ement.html#text-preparation-algorithm 163 // http://www.whatwg.org/specs/web-apps/current-work/multipage/the-canvas-el ement.html#text-preparation-algorithm
163 // The space characters according to specification are : U+0020, U+0009, U+0 00A, U+000C, and U+000D. 164 // The space characters according to specification are : U+0020, U+0009,
165 // U+000A, U+000C, and U+000D.
164 // http://www.whatwg.org/specs/web-apps/current-work/multipage/common-micros yntaxes.html#space-character 166 // http://www.whatwg.org/specs/web-apps/current-work/multipage/common-micros yntaxes.html#space-character
165 // This function returns true for 0x000B also, so that this is backward comp atible. 167 // This function returns true for 0x000B also, so that this is backward
166 // Otherwise, the test LayoutTests/canvas/philip/tests/2d.text.draw.space.co llapse.space.html will fail 168 // compatible. Otherwise, the test
169 // LayoutTests/canvas/philip/tests/2d.text.draw.space.collapse.space.html
170 // will fail
167 return c == 0x0009 || (c >= 0x000A && c <= 0x000D); 171 return c == 0x0009 || (c >= 0x000A && c <= 0x000D);
168 } 172 }
169 173
170 static String normalizeSpaces(const LChar*, unsigned length); 174 static String normalizeSpaces(const LChar*, unsigned length);
171 static String normalizeSpaces(const UChar*, unsigned length); 175 static String normalizeSpaces(const UChar*, unsigned length);
172 176
173 static bool isCommonOrInheritedScript(UChar32); 177 static bool isCommonOrInheritedScript(UChar32);
174 }; 178 };
175 179
176 } // namespace blink 180 } // namespace blink
177 181
178 #endif 182 #endif
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