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Side by Side Diff: Source/core/css/MediaList.cpp

Issue 14408004: Fix incorrect evaluation of resolution media queries (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Created 7 years, 7 months ago
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1 /* 1 /*
2 * (C) 1999-2003 Lars Knoll (knoll@kde.org) 2 * (C) 1999-2003 Lars Knoll (knoll@kde.org)
3 * Copyright (C) 2004, 2006, 2010, 2012 Apple Inc. All rights reserved. 3 * Copyright (C) 2004, 2006, 2010, 2012 Apple Inc. All rights reserved.
4 * 4 *
5 * This library is free software; you can redistribute it and/or 5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public 6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either 7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version. 8 * version 2 of the License, or (at your option) any later version.
9 * 9 *
10 * This library is distributed in the hope that it will be useful, 10 * This library is distributed in the hope that it will be useful,
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297 } 297 }
298 298
299 void MediaList::reportMemoryUsage(MemoryObjectInfo* memoryObjectInfo) const 299 void MediaList::reportMemoryUsage(MemoryObjectInfo* memoryObjectInfo) const
300 { 300 {
301 MemoryClassInfo info(memoryObjectInfo, this, WebCoreMemoryTypes::CSS); 301 MemoryClassInfo info(memoryObjectInfo, this, WebCoreMemoryTypes::CSS);
302 info.addMember(m_mediaQueries, "mediaQueries"); 302 info.addMember(m_mediaQueries, "mediaQueries");
303 info.addMember(m_parentStyleSheet, "parentStyleSheet"); 303 info.addMember(m_parentStyleSheet, "parentStyleSheet");
304 info.addMember(m_parentRule, "parentRule"); 304 info.addMember(m_parentRule, "parentRule");
305 } 305 }
306 306
307 #if ENABLE(RESOLUTION_MEDIA_QUERY)
308 static void addResolutionWarningMessageToConsole(Document* document, const Strin g& serializedExpression, const CSSPrimitiveValue* value) 307 static void addResolutionWarningMessageToConsole(Document* document, const Strin g& serializedExpression, const CSSPrimitiveValue* value)
309 { 308 {
310 ASSERT(document); 309 ASSERT(document);
311 ASSERT(value); 310 ASSERT(value);
312 311
313 DEFINE_STATIC_LOCAL(String, mediaQueryMessage, (ASCIILiteral("Consider using 'dppx' units instead of '%replacementUnits%', as in CSS '%replacementUnits%' me ans dots-per-CSS-%lengthUnit%, not dots-per-physical-%lengthUnit%, so does not c orrespond to the actual '%replacementUnits%' of a screen. In media query express ion: "))); 312 DEFINE_STATIC_LOCAL(String, mediaQueryMessage, (ASCIILiteral("Consider using 'dppx' units instead of '%replacementUnits%', as in CSS '%replacementUnits%' me ans dots-per-CSS-%lengthUnit%, not dots-per-physical-%lengthUnit%, so does not c orrespond to the actual '%replacementUnits%' of a screen. In media query express ion: ")));
314 DEFINE_STATIC_LOCAL(String, mediaValueDPI, (ASCIILiteral("dpi"))); 313 DEFINE_STATIC_LOCAL(String, mediaValueDPI, (ASCIILiteral("dpi")));
315 DEFINE_STATIC_LOCAL(String, mediaValueDPCM, (ASCIILiteral("dpcm"))); 314 DEFINE_STATIC_LOCAL(String, mediaValueDPCM, (ASCIILiteral("dpcm")));
316 DEFINE_STATIC_LOCAL(String, lengthUnitInch, (ASCIILiteral("inch"))); 315 DEFINE_STATIC_LOCAL(String, lengthUnitInch, (ASCIILiteral("inch")));
317 DEFINE_STATIC_LOCAL(String, lengthUnitCentimeter, (ASCIILiteral("centimeter" ))); 316 DEFINE_STATIC_LOCAL(String, lengthUnitCentimeter, (ASCIILiteral("centimeter" )));
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352 if (cssValue && cssValue->isPrimitiveValue()) { 351 if (cssValue && cssValue->isPrimitiveValue()) {
353 CSSPrimitiveValue* primitiveValue = static_cast<CSSPrimi tiveValue*>(cssValue); 352 CSSPrimitiveValue* primitiveValue = static_cast<CSSPrimi tiveValue*>(cssValue);
354 if (primitiveValue->isDotsPerInch() || primitiveValue->i sDotsPerCentimeter()) 353 if (primitiveValue->isDotsPerInch() || primitiveValue->i sDotsPerCentimeter())
355 addResolutionWarningMessageToConsole(document, media QuerySet->mediaText(), primitiveValue); 354 addResolutionWarningMessageToConsole(document, media QuerySet->mediaText(), primitiveValue);
356 } 355 }
357 } 356 }
358 } 357 }
359 } 358 }
360 } 359 }
361 } 360 }
362 #endif
363 361
364 } 362 }
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