зеркало из https://github.com/mozilla/gecko-dev.git
Backed out changeset 45fb48dc681c (bug 1687426) for arabic-final-ligature-spacing.html failures CLOSED TREE
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Коммит
ed210ffba0
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@ -1784,8 +1784,7 @@ void gfxPlatformFontList::GetFontFamiliesFromGenericFamilies(
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gfxPlatformFontList::PrefFontList* gfxPlatformFontList::GetPrefFontsLangGroup(
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StyleGenericFontFamily aGenericType, eFontPrefLang aPrefLang) {
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if (aGenericType == StyleGenericFontFamily::MozEmoji ||
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aPrefLang == eFontPrefLang_Emoji) {
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if (aGenericType == StyleGenericFontFamily::MozEmoji) {
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// Emoji font has no lang
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PrefFontList* prefFonts = mEmojiPrefFont.get();
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if (MOZ_UNLIKELY(!prefFonts)) {
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@ -1872,9 +1872,6 @@ void gfxFontGroup::BuildFontList() {
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MOZ_ASSERT_UNREACHABLE("broken FontFamilyName, no atom!");
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}
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} else {
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if (mFirstGeneric == StyleGenericFontFamily::None) {
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mFirstGeneric = name.mGeneric;
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}
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pfl->AddGenericFonts(name.mGeneric, mLanguage, fonts);
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if (mTextPerf) {
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mTextPerf->current.genericLookups++;
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@ -3675,15 +3672,9 @@ gfxFont* gfxFontGroup::WhichPrefFontSupportsChar(
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for (i = 0; i < numLangs; i++) {
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eFontPrefLang currentLang = prefLangs[i];
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gfxPlatformFontList::PrefFontList* families = nullptr;
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if (mFirstGeneric != StyleGenericFontFamily::None) {
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families = pfl->GetPrefFontsLangGroup(mFirstGeneric, currentLang);
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}
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if (!families) {
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StyleGenericFontFamily defaultGeneric =
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pfl->GetDefaultGeneric(currentLang);
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families = pfl->GetPrefFontsLangGroup(defaultGeneric, currentLang);
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}
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StyleGenericFontFamily defaultGeneric = pfl->GetDefaultGeneric(currentLang);
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gfxPlatformFontList::PrefFontList* families =
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pfl->GetPrefFontsLangGroup(defaultGeneric, currentLang);
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NS_ASSERTION(families, "no pref font families found");
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// find the first pref font that includes the character
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@ -1412,11 +1412,6 @@ class gfxFontGroup final : public gfxTextRunFactory {
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bool mExplicitLanguage; // Does mLanguage come from an explicit attribute?
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// First CSS generic in the list, if any (used to select among font prefs
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// during fallback)
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mozilla::StyleGenericFontFamily mFirstGeneric =
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mozilla::StyleGenericFontFamily::None;
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uint32_t mFontListGeneration = 0; // platform font list generation for this
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// fontgroup
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@ -1,12 +0,0 @@
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<!DOCTYPE html>
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<html lang="en-US">
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<meta charset="utf-8">
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<style>
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.a { font: 32px serif; }
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.b { font: 32px sans-serif; }
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strut { font-size: 2em; }
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</style>
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<p>The first Chinese line should use the <tt>serif</tt> font setting from prefs;
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the second should use the <tt>sans-serif</tt> font setting.</p>
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<p class="a"><span lang="zh-CN">你好吗?</span><strut> </strut></p>
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<p class="b"><span lang="zh-CN">你好吗?</span><strut> </strut></p>
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@ -1,12 +0,0 @@
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<!DOCTYPE html>
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<html lang="en-US">
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<meta charset="utf-8">
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<style>
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.a { font: 32px serif; }
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.b { font: 32px sans-serif; }
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strut { font-size: 2em; } /* to force stable line height/baseline position */
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</style>
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<p>The first Chinese line should use the <tt>serif</tt> font setting from prefs;
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the second should use the <tt>sans-serif</tt> font setting.</p>
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<p class="a">你好吗?<strut> </strut></p>
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<p class="b">你好吗?<strut> </strut></p>
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@ -160,8 +160,5 @@ skip-if(!winWidget) == legacy-family-names-2.html legacy-family-names-2-ref.html
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random-if(/^Windows\x20NT\x206\.1/.test(http.oscpu)) == descriptor-ranges.html descriptor-ranges-ref.html # Bug 1392106
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# Test that prefs font fallback respects the CSS generic from content (bug 1687426)
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== fallback-respects-generic-1.html fallback-respects-generic-1-ref.html
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# Reset default prefs.
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defaults
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