qfontconfigdatabase.cpp

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1 /**************************************************************************** -

2 ** -

4 ** Contact: https://www.qt.io/licensing/ -

5 ** -

6 ** This file is part of the plugins of the Qt Toolkit. -

7 ** -

8 ** $QT_BEGIN_LICENSE:LGPL$ -

9 ** Commercial License Usage -

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17 ** GNU Lesser General Public License Usage -

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21 ** packaging of this file. Please review the following information to -

22 ** ensure the GNU Lesser General Public License version 3 requirements -

23 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -

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25 ** GNU General Public License Usage -

26 ** Alternatively, this file may be used under the terms of the GNU -

27 ** General Public License version 2.0 or (at your option) the GNU General -

28 ** Public license version 3 or any later version approved by the KDE Free -

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31 ** included in the packaging of this file. Please review the following -

32 ** information to ensure the GNU General Public License requirements will -

33 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and -

34 ** https://www.gnu.org/licenses/gpl-3.0.html. -

35 ** -

36 ** $QT_END_LICENSE$ -

37 ** -

38 ****************************************************************************/ -

39 -

40 #include "qfontconfigdatabase_p.h" -

41 #include "qfontenginemultifontconfig_p.h" -

42 -

43 #include <QtCore/QList> -

44 #include <QtCore/QElapsedTimer> -

45 #include <QtCore/QFile> -

46 -

47 #include <qpa/qplatformnativeinterface.h> -

48 #include <qpa/qplatformscreen.h> -

49 #include <qpa/qplatformintegration.h> -

50 #include <qpa/qplatformservices.h> -

51 -

52 #include <QtGui/private/qfontengine_ft_p.h> -

53 #include <QtGui/private/qguiapplication_p.h> -

54 #include <QtGui/private/qhighdpiscaling_p.h> -

55 -

56 #include <QtGui/qguiapplication.h> -

57 -

58 #include <fontconfig/fontconfig.h> -

59 #if FC_VERSION >= 20402 -

60 #include <fontconfig/fcfreetype.h> -

61 #endif -

62 -

63 QT_BEGIN_NAMESPACE -

64 -

65 static const int maxWeight = 99; -

66 -

67 static inline int mapToQtWeightForRange(int fcweight, int fcLower, int fcUpper, int qtLower, int qtUpper) -

68 { -

69 return qtLower + ((fcweight - fcLower) * (qtUpper - qtLower)) / (fcUpper - fcLower); -

70 } -

71 -

72 static inline int weightFromFcWeight(int fcweight) -

73 { -

74 // Font Config uses weights from 0 to 215 (the highest enum value) while QFont ranges from -

75 // 0 to 99. The spacing between the values for the enums are uneven so a linear mapping from -

76 // Font Config values to Qt would give surprising results. So, we do a piecewise linear -

77 // mapping. This ensures that where there is a corresponding enum on both sides (for example -

78 // FC_WEIGHT_DEMIBOLD and QFont::DemiBold) we map one to the other but other values map -

79 // to intermediate Qt weights. -

80 -

81 if (fcweight <= FC_WEIGHT_THIN) -

82 return QFont::Thin; -

83 if (fcweight <= FC_WEIGHT_ULTRALIGHT) -

84 return mapToQtWeightForRange(fcweight, FC_WEIGHT_THIN, FC_WEIGHT_ULTRALIGHT, QFont::Thin, QFont::ExtraLight); -

85 if (fcweight <= FC_WEIGHT_LIGHT) -

86 return mapToQtWeightForRange(fcweight, FC_WEIGHT_ULTRALIGHT, FC_WEIGHT_LIGHT, QFont::ExtraLight, QFont::Light); -

87 if (fcweight <= FC_WEIGHT_NORMAL) -

88 return mapToQtWeightForRange(fcweight, FC_WEIGHT_LIGHT, FC_WEIGHT_NORMAL, QFont::Light, QFont::Normal); -

89 if (fcweight <= FC_WEIGHT_MEDIUM) -

90 return mapToQtWeightForRange(fcweight, FC_WEIGHT_NORMAL, FC_WEIGHT_MEDIUM, QFont::Normal, QFont::Medium); -

91 if (fcweight <= FC_WEIGHT_DEMIBOLD) -

92 return mapToQtWeightForRange(fcweight, FC_WEIGHT_MEDIUM, FC_WEIGHT_DEMIBOLD, QFont::Medium, QFont::DemiBold); -

93 if (fcweight <= FC_WEIGHT_BOLD) -

94 return mapToQtWeightForRange(fcweight, FC_WEIGHT_DEMIBOLD, FC_WEIGHT_BOLD, QFont::DemiBold, QFont::Bold); -

95 if (fcweight <= FC_WEIGHT_ULTRABOLD) -

96 return mapToQtWeightForRange(fcweight, FC_WEIGHT_BOLD, FC_WEIGHT_ULTRABOLD, QFont::Bold, QFont::ExtraBold); -

97 if (fcweight <= FC_WEIGHT_BLACK) -

98 return mapToQtWeightForRange(fcweight, FC_WEIGHT_ULTRABOLD, FC_WEIGHT_BLACK, QFont::ExtraBold, QFont::Black); -

99 if (fcweight <= FC_WEIGHT_ULTRABLACK) -

100 return mapToQtWeightForRange(fcweight, FC_WEIGHT_BLACK, FC_WEIGHT_ULTRABLACK, QFont::Black, maxWeight); -

101 return maxWeight; -

102 } -

103 -

104 static inline int stretchFromFcWidth(int fcwidth) -

105 { -

106 // Font Config enums for width match pretty closely with those used by Qt so just use -

107 // Font Config values directly while enforcing the same limits imposed by QFont. -

108 const int maxStretch = 4000; -

109 int qtstretch; -

110 if (fcwidth < 1) -

111 qtstretch = 1; -

112 else if (fcwidth > maxStretch) -

113 qtstretch = maxStretch; -

114 else -

115 qtstretch = fcwidth; -

116 -

117 return qtstretch; -

118 } -

119 -

120 static const char specialLanguages[][6] = { -

121 "", // Unknown -

122 "", // Inherited -

123 "", // Common -

124 "en", // Latin -

125 "el", // Greek -

126 "ru", // Cyrillic -

127 "hy", // Armenian -

128 "he", // Hebrew -

129 "ar", // Arabic -

130 "syr", // Syriac -

131 "dv", // Thaana -

132 "hi", // Devanagari -

133 "bn", // Bengali -

134 "pa", // Gurmukhi -

135 "gu", // Gujarati -

136 "or", // Oriya -

137 "ta", // Tamil -

138 "te", // Telugu -

139 "kn", // Kannada -

140 "ml", // Malayalam -

141 "si", // Sinhala -

142 "th", // Thai -

143 "lo", // Lao -

144 "bo", // Tibetan -

145 "my", // Myanmar -

146 "ka", // Georgian -

147 "ko", // Hangul -

148 "am", // Ethiopic -

149 "chr", // Cherokee -

150 "cr", // CanadianAboriginal -

151 "sga", // Ogham -

152 "non", // Runic -

153 "km", // Khmer -

154 "mn", // Mongolian -

155 "ja", // Hiragana -

156 "ja", // Katakana -

157 "zh-TW", // Bopomofo -

158 "", // Han -

159 "ii", // Yi -

160 "ett", // OldItalic -

161 "got", // Gothic -

162 "en", // Deseret -

163 "fil", // Tagalog -

164 "hnn", // Hanunoo -

165 "bku", // Buhid -

166 "tbw", // Tagbanwa -

167 "cop", // Coptic -

168 "lif", // Limbu -

169 "tdd", // TaiLe -

170 "grc", // LinearB -

171 "uga", // Ugaritic -

172 "en", // Shavian -

173 "so", // Osmanya -

174 "grc", // Cypriot -

175 "", // Braille -

176 "bug", // Buginese -

177 "khb", // NewTaiLue -

178 "cu", // Glagolitic -

179 "shi", // Tifinagh -

180 "syl", // SylotiNagri -

181 "peo", // OldPersian -

182 "pra", // Kharoshthi -

183 "ban", // Balinese -

184 "akk", // Cuneiform -

185 "phn", // Phoenician -

186 "lzh", // PhagsPa -

187 "man", // Nko -

188 "su", // Sundanese -

189 "lep", // Lepcha -

190 "sat", // OlChiki -

191 "vai", // Vai -

192 "saz", // Saurashtra -

193 "eky", // KayahLi -

194 "rej", // Rejang -

195 "xlc", // Lycian -

196 "xcr", // Carian -

197 "xld", // Lydian -

198 "cjm", // Cham -

199 "nod", // TaiTham -

200 "blt", // TaiViet -

201 "ae", // Avestan -

202 "egy", // EgyptianHieroglyphs -

203 "smp", // Samaritan -

204 "lis", // Lisu -

205 "bax", // Bamum -

206 "jv", // Javanese -

207 "mni", // MeeteiMayek -

208 "arc", // ImperialAramaic -

209 "xsa", // OldSouthArabian -

210 "xpr", // InscriptionalParthian -

211 "pal", // InscriptionalPahlavi -

212 "otk", // OldTurkic -

213 "bh", // Kaithi -

214 "bbc", // Batak -

215 "pra", // Brahmi -

216 "myz", // Mandaic -

217 "ccp", // Chakma -

218 "xmr", // MeroiticCursive -

219 "xmr", // MeroiticHieroglyphs -

220 "hmd", // Miao -

221 "sa", // Sharada -

222 "srb", // SoraSompeng -

223 "doi", // Takri -

224 "lez", // CaucasianAlbanian -

225 "bsq", // BassaVah -

226 "fr", // Duployan -

227 "sq", // Elbasan -

228 "sa", // Grantha -

229 "hnj", // PahawhHmong -

230 "sd", // Khojki -

231 "lab", // LinearA -

232 "hi", // Mahajani -

233 "xmn", // Manichaean -

234 "men", // MendeKikakui -

235 "mr", // Modi -

236 "mru", // Mro -

237 "xna", // OldNorthArabian -

238 "arc", // Nabataean -

239 "arc", // Palmyrene -

240 "ctd", // PauCinHau -

241 "kv", // OldPermic -

242 "pal", // PsalterPahlavi -

243 "sa", // Siddham -

244 "sd", // Khudawadi -

245 "mai", // Tirhuta -

246 "hoc", // WarangCiti -

247 "", // Ahom -

248 "", // AnatolianHieroglyphs -

249 "", // Hatran -

250 "", // Multani -

251 "", // OldHungarian -

252 "" // SignWriting -

253 }; -

254 Q_STATIC_ASSERT(sizeof specialLanguages / sizeof *specialLanguages == QChar::ScriptCount); -

255 -

256 // this could become a list of all languages used for each writing -

257 // system, instead of using the single most common language. -

258 static const char languageForWritingSystem[][6] = { -

259 "", // Any -

260 "en", // Latin -

261 "el", // Greek -

262 "ru", // Cyrillic -

263 "hy", // Armenian -

264 "he", // Hebrew -

265 "ar", // Arabic -

266 "syr", // Syriac -

267 "div", // Thaana -

268 "hi", // Devanagari -

269 "bn", // Bengali -

270 "pa", // Gurmukhi -

271 "gu", // Gujarati -

272 "or", // Oriya -

273 "ta", // Tamil -

274 "te", // Telugu -

275 "kn", // Kannada -

276 "ml", // Malayalam -

277 "si", // Sinhala -

278 "th", // Thai -

279 "lo", // Lao -

280 "bo", // Tibetan -

281 "my", // Myanmar -

282 "ka", // Georgian -

283 "km", // Khmer -

284 "zh-cn", // SimplifiedChinese -

285 "zh-tw", // TraditionalChinese -

286 "ja", // Japanese -

287 "ko", // Korean -

288 "vi", // Vietnamese -

289 "", // Symbol -

290 "sga", // Ogham -

291 "non", // Runic -

292 "man" // N'Ko -

293 }; -

294 Q_STATIC_ASSERT(sizeof languageForWritingSystem / sizeof *languageForWritingSystem == QFontDatabase::WritingSystemsCount); -

295 -

296 #if FC_VERSION >= 20297 -

297 // Newer FontConfig let's us sort out fonts that report certain scripts support, -

298 // but no open type tables for handling them correctly. -

299 // Check the reported script presence in the FC_CAPABILITY's "otlayout:" section. -

300 static const char capabilityForWritingSystem[][5] = { -

301 "", // Any -

302 "", // Latin -

303 "", // Greek -

304 "", // Cyrillic -

305 "", // Armenian -

306 "", // Hebrew -

307 "", // Arabic -

308 "syrc", // Syriac -

309 "thaa", // Thaana -

310 "deva", // Devanagari -

311 "beng", // Bengali -

312 "guru", // Gurmukhi -

313 "gujr", // Gujarati -

314 "orya", // Oriya -

315 "taml", // Tamil -

316 "telu", // Telugu -

317 "knda", // Kannada -

318 "mlym", // Malayalam -

319 "sinh", // Sinhala -

320 "", // Thai -

321 "", // Lao -

322 "tibt", // Tibetan -

323 "mymr", // Myanmar -

324 "", // Georgian -

325 "khmr", // Khmer -

326 "", // SimplifiedChinese -

327 "", // TraditionalChinese -

328 "", // Japanese -

329 "", // Korean -

330 "", // Vietnamese -

331 "", // Symbol -

332 "", // Ogham -

333 "", // Runic -

334 "nko " // N'Ko -

335 }; -

336 Q_STATIC_ASSERT(sizeof(capabilityForWritingSystem) / sizeof(*capabilityForWritingSystem) == QFontDatabase::WritingSystemsCount); -

337 #endif -

338 -

339 static const char *getFcFamilyForStyleHint(const QFont::StyleHint style) -

340 { -

341 const char *stylehint = 0; -

342 switch (style) { -

343 case QFont::SansSerif: -

344 stylehint = "sans-serif"; -

345 break; -

346 case QFont::Serif: -

347 stylehint = "serif"; -

348 break; -

349 case QFont::TypeWriter: -

350 case QFont::Monospace: -

351 stylehint = "monospace"; -

352 break; -

353 case QFont::Cursive: -

354 stylehint = "cursive"; -

355 break; -

356 case QFont::Fantasy: -

357 stylehint = "fantasy"; -

358 break; -

359 default: -

360 break; -

361 } -

362 return stylehint; -

363 } -

364 -

365 static inline bool requiresOpenType(int writingSystem) -

366 { -

367 return ((writingSystem >= QFontDatabase::Syriac && writingSystem <= QFontDatabase::Sinhala) -

368 || writingSystem == QFontDatabase::Khmer || writingSystem == QFontDatabase::Nko); -

369 } -

370 -

371 static void populateFromPattern(FcPattern *pattern) -

372 { -

373 QString familyName; -

374 QString familyNameLang; -

375 FcChar8 *value = 0; -

376 int weight_value; -

377 int slant_value; -

378 int spacing_value; -

379 int width_value; -

380 FcChar8 *file_value; -

381 int indexValue; -

382 FcChar8 *foundry_value; -

383 FcChar8 *style_value; -

384 FcBool scalable; -

385 FcBool antialias; -

386 -

387

if (FcPatternGetString(pattern, FC_FAMILY, 0, &value) != FcResultMatch)

FcPatternGetSt... FcResultMatch

Description

TRUE

never evaluated

FALSE

evaluated 20694 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

0-20694

388

return;

never executed: return;

389 -

390 familyName = QString::fromUtf8((const char *)value); -

391 -

392

if (FcPatternGetString(pattern, FC_FAMILYLANG, 0, &value) == FcResultMatch)

FcPatternGetSt... FcResultMatch

Description

TRUE

evaluated 13040 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

FALSE

evaluated 7654 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

7654-13040

393

familyNameLang

executed 13040 times by 123 tests: familyNameLang = QString::fromUtf8((const char *)value);

Executed by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

= QString::fromUtf8((const char *)value);

executed 13040 times by 123 tests: familyNameLang = QString::fromUtf8((const char *)value);

Executed by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

13040

394 -

395 slant_value = FC_SLANT_ROMAN; -

396 weight_value = FC_WEIGHT_REGULAR; -

397 spacing_value = FC_PROPORTIONAL; -

398 file_value = 0; -

399 indexValue = 0; -

400 scalable = FcTrue; -

401 -

402 -

403

if (FcPatternGetInteger(pattern, FC_SLANT, 0, &slant_value) != FcResultMatch)

FcPatternGetIn... FcResultMatch

Description

TRUE

never evaluated

FALSE

evaluated 20694 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

0-20694

404

slant_value = FC_SLANT_ROMAN;

never executed: slant_value = 0;

405

if (FcPatternGetInteger(pattern, FC_WEIGHT, 0, &weight_value) != FcResultMatch)

FcPatternGetIn... FcResultMatch

Description

TRUE

never evaluated

FALSE

evaluated 20694 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

0-20694

406

weight_value = FC_WEIGHT_REGULAR;

never executed: weight_value = 80;

407

if (FcPatternGetInteger(pattern, FC_WIDTH, 0, &width_value) != FcResultMatch)

FcPatternGetIn... FcResultMatch

Description

TRUE

never evaluated

FALSE

evaluated 20694 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

0-20694

408

width_value = FC_WIDTH_NORMAL;

never executed: width_value = 100;

409

if (FcPatternGetInteger(pattern, FC_SPACING, 0, &spacing_value) != FcResultMatch)

FcPatternGetIn... FcResultMatch

Description

TRUE

evaluated 17658 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

FALSE

evaluated 3036 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

3036-17658

410

spacing_value = FC_PROPORTIONAL;

executed 17658 times by 123 tests: spacing_value = 0;

Executed by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

17658

411

if (FcPatternGetString(pattern, FC_FILE, 0, &file_value) != FcResultMatch)

FcPatternGetSt... FcResultMatch

Description

TRUE

never evaluated

FALSE

evaluated 20694 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

0-20694

412

file_value = 0;

never executed: file_value = 0;

413

if (FcPatternGetInteger(pattern, FC_INDEX, 0, &indexValue) != FcResultMatch)

FcPatternGetIn... FcResultMatch

Description

TRUE

never evaluated

FALSE

evaluated 20694 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

0-20694

414

indexValue = 0;

never executed: indexValue = 0;

415

if (FcPatternGetBool(pattern, FC_SCALABLE, 0, &scalable) != FcResultMatch)

FcPatternGetBo... FcResultMatch

Description

TRUE

never evaluated

FALSE

evaluated 20694 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

0-20694

416

scalable = FcTrue;

never executed: scalable = 1;

417

if (FcPatternGetString(pattern, FC_FOUNDRY, 0, &foundry_value) != FcResultMatch)

FcPatternGetSt... FcResultMatch

Description

TRUE

never evaluated

FALSE

evaluated 20694 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

0-20694

418

foundry_value = 0;

never executed: foundry_value = 0;

419

if (FcPatternGetString(pattern, FC_STYLE, 0, &style_value) != FcResultMatch)

FcPatternGetSt... FcResultMatch

Description

TRUE

never evaluated

FALSE

evaluated 20694 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

0-20694

420

style_value = 0;

never executed: style_value = 0;

421

if (FcPatternGetBool(pattern,FC_ANTIALIAS,0,&antialias) != FcResultMatch)

FcPatternGetBo... FcResultMatch

Description

TRUE

evaluated 20694 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

FALSE

never evaluated

0-20694

422

antialias = true;

executed 20694 times by 123 tests: antialias = true;

Executed by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

20694

423 -

424 QSupportedWritingSystems writingSystems; -

425 FcLangSet *langset = 0; -

426 FcResult res = FcPatternGetLangSet(pattern, FC_LANG, 0, &langset); -

427

if (res == FcResultMatch) {

res == FcResultMatch

Description

TRUE

evaluated 20694 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

FALSE

never evaluated

0-20694

428 bool hasLang = false; -

429 #if FC_VERSION >= 20297 -

430 FcChar8 *cap = Q_NULLPTR; -

431 FcResult capRes = FcResultNoMatch; -

432 #endif -

433

for (int j = 1; j < QFontDatabase::WritingSystemsCount; ++j) {

j < QFontDatab...ngSystemsCount

Description

TRUE

evaluated 682902 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

FALSE

evaluated 20694 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

20694-682902

434 const FcChar8 *lang = (const FcChar8*) languageForWritingSystem[j]; -

435

if (lang) {

lang

Description

TRUE

evaluated 682902 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

FALSE

never evaluated

0-682902

436 FcLangResult langRes = FcLangSetHasLang(langset, lang); -

437

if (langRes != FcLangDifferentLang) {

langRes != FcLangDifferentLang

Description

TRUE

evaluated 61268 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

FALSE

evaluated 621634 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

61268-621634

438 #if FC_VERSION >= 20297 -

439

if (*capabilityForWritingSystem[j] && requiresOpenType(j)) {

*capabilityForWritingSystem[j]

Description

TRUE

evaluated 890 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

FALSE

evaluated 60378 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

requiresOpenType(j)

Description

TRUE

evaluated 890 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

FALSE

never evaluated

0-60378

440

if (cap == Q_NULLPTR)

cap == nullptr

Description

TRUE

evaluated 890 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

FALSE

never evaluated

0-890

441

capRes = FcPatternGetString(pattern, FC_CAPABILITY, 0, &cap);

executed 890 times by 123 tests: capRes = FcPatternGetString(pattern, "capability", 0, &cap);

Executed by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

890

442

if (capRes == FcResultMatch && strstr(reinterpret_cast<const char *>(cap), capabilityForWritingSystem[j]) == 0)

capRes == FcResultMatch

Description

TRUE

evaluated 890 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

FALSE

never evaluated

strstr(reinter...ystem[j]) == 0

Description

TRUE

evaluated 890 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

FALSE

never evaluated

0-890

443

continue;

executed 890 times by 123 tests: continue;

Executed by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

890

444

}

never executed: end of block

445 #endif -

446 writingSystems.setSupported(QFontDatabase::WritingSystem(j)); -

447 hasLang = true; -

448

}

executed 60378 times by 123 tests: end of block

Executed by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

60378

449

}

executed 682012 times by 123 tests: end of block

Executed by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

682012

450

}

executed 682012 times by 123 tests: end of block

Executed by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

682012

451

if (!hasLang)

!hasLang

Description

TRUE

evaluated 900 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

FALSE

evaluated 19794 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

900-19794

452 // none of our known languages, add it to the other set -

453

writingSystems.setSupported(QFontDatabase::Other);

executed 900 times by 123 tests: writingSystems.setSupported(QFontDatabase::Other);

Executed by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

900

454

} else {

executed 20694 times by 123 tests: end of block

Executed by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

20694

455 // we set Other to supported for symbol fonts. It makes no -

456 // sense to merge these with other ones, as they are -

457 // special in a way. -

458 writingSystems.setSupported(QFontDatabase::Other); -

459

}

never executed: end of block

460 -

461 FontFile *fontFile = new FontFile; -

462 fontFile->fileName = QString::fromLocal8Bit((const char *)file_value); -

463 fontFile->indexValue = indexValue; -

464 -

465

QFont::Style style = (slant_value == FC_SLANT_ITALIC)

(slant_value == 100)

Description

TRUE

evaluated 6586 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

FALSE

evaluated 14108 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

6586-14108

466 ? QFont::StyleItalic -

467

: ((slant_value == FC_SLANT_OBLIQUE)

(slant_value == 110)

Description

TRUE

evaluated 1780 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

FALSE

evaluated 12328 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

1780-12328

468 ? QFont::StyleOblique -

469 : QFont::StyleNormal); -

470 // Note: weight should really be an int but registerFont incorrectly uses an enum -

471 QFont::Weight weight = QFont::Weight(weightFromFcWeight(weight_value)); -

472 -

473 double pixel_size = 0; -

474

if (!scalable)

!scalable

Description

TRUE

never evaluated

FALSE

evaluated 20694 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

0-20694

475

FcPatternGetDouble (pattern, FC_PIXEL_SIZE, 0, &pixel_size);

never executed: FcPatternGetDouble (pattern, "pixelsize", 0, &pixel_size);

476 -

477 bool fixedPitch = spacing_value >= FC_MONO; -

478 // Note: stretch should really be an int but registerFont incorrectly uses an enum -

479 QFont::Stretch stretch = QFont::Stretch(stretchFromFcWidth(width_value)); -

480

QString styleName = style_value ? QString::fromUtf8((const char *) style_value) : QString();

style_value

Description

TRUE

evaluated 20694 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

FALSE

never evaluated

0-20694

481 QPlatformFontDatabase::registerFont(familyName,styleName,QLatin1String((const char *)foundry_value),weight,style,stretch,antialias,scalable,pixel_size,fixedPitch,writingSystems,fontFile); -

482 // qDebug() << familyName << (const char *)foundry_value << weight << style << &writingSystems << scalable << true << pixel_size; -

483 -

484

for (int k = 1; FcPatternGetString(pattern, FC_FAMILY, k, &value) == FcResultMatch; ++k) QPlatformFontDatabase{

FcPatternGetSt... FcResultMatch

Description

TRUE

evaluated 1602 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

FALSE

evaluated 20694 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

1602-20694

485 const QString altFamilyName = QString::registerAliasToFontFamilyfromUtf8((const char *)value); -

486 // Extra family names can be aliases or subfamilies. -

487 // If it is a subfamily, register it as a separate font, so only members of the subfamily are -

488 // matched when the subfamily is requested. -

489 QString altStyleName; -

490

FcPatternGetSt... FcResultMatch

Description

TRUE

evaluated 1424 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

FALSE

evaluated 178 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

(familyNameFcPatternGetString(pattern, FC_STYLE, k, &value) == FcResultMatch)

FcPatternGetSt... FcResultMatch

Description

TRUE

evaluated 1424 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

FALSE

evaluated 178 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

178-1424

491

altStyleName =

executed 1424 times by 123 tests: altStyleName = QString::fromUtf8((const char *)value);

Executed by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

QString::fromUtf8((const char *)value)););

executed 1424 times by 123 tests: altStyleName = QString::fromUtf8((const char *)value);

Executed by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

1424

492 else -

493

altStyleName = styleName;

executed 178 times by 123 tests: altStyleName = styleName;

Executed by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

178

494 -

495 QString altFamilyNameLang; -

496

if (FcPatternGetString(pattern, FC_FAMILYLANG, k, &value) == FcResultMatch)

FcPatternGetSt... FcResultMatch

Description

TRUE

evaluated 1602 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

FALSE

never evaluated

0-1602

497

altFamilyNameLang = QString::fromUtf8((const char *)value);

executed 1602 times by 123 tests: altFamilyNameLang = QString::fromUtf8((const char *)value);

Executed by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

1602

498 else -

499

altFamilyNameLang = familyNameLang;

never executed: altFamilyNameLang = familyNameLang;

500 -

501

if (familyNameLang == altFamilyNameLang && altStyleName != styleName) {

familyNameLang...FamilyNameLang

Description

TRUE

evaluated 1602 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

FALSE

never evaluated

altStyleName != styleName

Description

TRUE

evaluated 1424 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

FALSE

evaluated 178 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

0-1602

502 FontFile *altFontFile = new FontFile(*fontFile); -

503 QPlatformFontDatabase::registerFont(altFamilyName, altStyleName, QLatin1String((const char *)foundry_value),weight,style,stretch,antialias,scalable,pixel_size,fixedPitch,writingSystems,altFontFile); -

504

} else {

executed 1424 times by 123 tests: end of block

Executed by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

1424

505 QPlatformFontDatabase::registerAliasToFontFamily(familyName, altFamilyName); -

506

}

executed 178 times by 123 tests: end of block

Executed by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

178

507 } -

508 -

509

}

executed 20694 times by 123 tests: end of block

Executed by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

20694

510 -

511 void QFontconfigDatabase::populateFontDatabase() -

512 { -

513 FcInitReinitialize(); -

514 FcFontSet *fonts; -

515 -

516 { -

517 FcObjectSet *os = FcObjectSetCreate(); -

518 FcPattern *pattern = FcPatternCreate(); -

519 const char *properties [] = { -

520 FC_FAMILY, FC_STYLE, FC_WEIGHT, FC_SLANT, -

521 FC_SPACING, FC_FILE, FC_INDEX, -

522 FC_LANG, FC_CHARSET, FC_FOUNDRY, FC_SCALABLE, FC_PIXEL_SIZE, -

523 FC_WIDTH, FC_FAMILYLANG, -

524 #if FC_VERSION >= 20297 -

525 FC_CAPABILITY, -

526 #endif -

527 (const char *)0 -

528 }; -

529 const char **p = properties; -

530

while (*p) {

Description

TRUE

evaluated 2670 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

FALSE

evaluated 178 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

178-2670

531 FcObjectSetAdd(os, *p); -

532 ++p; -

533

}

executed 2670 times by 123 tests: end of block

Executed by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

2670

534 fonts = FcFontList(0, pattern, os); -

535 FcObjectSetDestroy(os); -

536 FcPatternDestroy(pattern); -

537 } -

538 -

539

for (int i = 0; i < fonts->nfont; i++)

i < fonts->nfont

Description

TRUE

evaluated 20648 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

FALSE

evaluated 178 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

178-20648

540

populateFromPattern(fonts->fonts[i]);

executed 20648 times by 123 tests: populateFromPattern(fonts->fonts[i]);

Executed by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

20648

541 -

542 FcFontSetDestroy (fonts); -

543 -

544 struct FcDefaultFont { -

545 const char *qtname; -

546 const char *rawname; -

547 bool fixed; -

548 }; -

549 const FcDefaultFont defaults[] = { -

550 { "Serif", "serif", false }, -

551 { "Sans Serif", "sans-serif", false }, -

552 { "Monospace", "monospace", true }, -

553 { 0, 0, false } -

554 }; -

555 const FcDefaultFont *f = defaults; -

556 // aliases only make sense for 'common', not for any of the specials -

557 QSupportedWritingSystems ws; -

558 ws.setSupported(QFontDatabase::Latin); -

559 -

560

while (f->qtname) {

f->qtname

Description

TRUE

evaluated 534 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

FALSE

evaluated 178 times by 123 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

178-534

561 QString familyQtName = QString::fromLatin1(f->qtname); -

562 registerFont(familyQtName,QString(),QString(),QFont::Normal,QFont::StyleNormal,QFont::Unstretched,true,true,0,f->fixed,ws,0); -

563 registerFont(familyQtName,QString(),QString(),QFont::Normal,QFont::StyleItalic,QFont::Unstretched,true,true,0,f->fixed,ws,0); -

564 registerFont(familyQtName,QString(),QString(),QFont::Normal,QFont::StyleOblique,QFont::Unstretched,true,true,0,f->fixed,ws,0); -

565 ++f; -

566

}

executed 534 times by 123 tests: end of block

Executed by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

534

567 -

568 //Lighthouse has very lazy population of the font db. We want it to be initialized when -

569 //QApplication is constructed, so that the population procedure can do something like this to -

570 //set the default font -

571 // const FcDefaultFont *s = defaults; -

572 // QFont font("Sans Serif"); -

573 // font.setPointSize(9); -

574 // QApplication::setFont(font); -

575

}

executed 178 times by 123 tests: end of block

Executed by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

178

576 -

577 QFontEngineMulti *QFontconfigDatabase::fontEngineMulti(QFontEngine *fontEngine, QChar::Script script) -

578 { -

579 return new QFontEngineMultiFontConfig(fontEngine, script); -

580 } -

581 -

582 namespace { -

583 QFontEngine::HintStyle defaultHintStyleFromMatch(QFont::HintingPreference hintingPreference, FcPattern *match, bool useXftConf) -

584 { -

585 switch (hintingPreference) { -

586 case QFont::PreferNoHinting: -

587 return QFontEngine::HintNone; -

588 case QFont::PreferVerticalHinting: -

589 return QFontEngine::HintLight; -

590 case QFont::PreferFullHinting: -

591 return QFontEngine::HintFull; -

592 case QFont::PreferDefaultHinting: -

593 break; -

594 } -

595 -

596 if (QHighDpiScaling::isActive()) -

597 return QFontEngine::HintNone; -

598 -

599 int hint_style = 0; -

600 if (FcPatternGetInteger (match, FC_HINT_STYLE, 0, &hint_style) == FcResultMatch) { -

601 switch (hint_style) { -

602 case FC_HINT_NONE: -

603 return QFontEngine::HintNone; -

604 case FC_HINT_SLIGHT: -

605 return QFontEngine::HintLight; -

606 case FC_HINT_MEDIUM: -

607 return QFontEngine::HintMedium; -

608 case FC_HINT_FULL: -

609 return QFontEngine::HintFull; -

610 default: -

611 Q_UNREACHABLE(); -

612 break; -

613 } -

614 } -

615 -

616 if (useXftConf) { -

617 void *hintStyleResource = -

618 QGuiApplication::platformNativeInterface()->nativeResourceForScreen("hintstyle", -

619 QGuiApplication::primaryScreen()); -

620 int hintStyle = int(reinterpret_cast<qintptr>(hintStyleResource)); -

621 if (hintStyle > 0) -

622 return QFontEngine::HintStyle(hintStyle - 1); -

623 } -

624 -

625 return QFontEngine::HintFull; -

626 } -

627 -

628 QFontEngine::SubpixelAntialiasingType subpixelTypeFromMatch(FcPattern *match, bool useXftConf) -

629 { -

630 int subpixel = FC_RGBA_UNKNOWN; -

631 if (FcPatternGetInteger(match, FC_RGBA, 0, &subpixel) == FcResultMatch) { -

632 switch (subpixel) { -

633 case FC_RGBA_UNKNOWN: -

634 case FC_RGBA_NONE: -

635 return QFontEngine::Subpixel_None; -

636 case FC_RGBA_RGB: -

637 return QFontEngine::Subpixel_RGB; -

638 case FC_RGBA_BGR: -

639 return QFontEngine::Subpixel_BGR; -

640 case FC_RGBA_VRGB: -

641 return QFontEngine::Subpixel_VRGB; -

642 case FC_RGBA_VBGR: -

643 return QFontEngine::Subpixel_VBGR; -

644 default: -

645 Q_UNREACHABLE(); -

646 break; -

647 } -

648 } -

649 -

650 if (useXftConf) { -

651 void *subpixelTypeResource = -

652 QGuiApplication::platformNativeInterface()->nativeResourceForScreen("subpixeltype", -

653 QGuiApplication::primaryScreen()); -

654 int subpixelType = int(reinterpret_cast<qintptr>(subpixelTypeResource)); -

655 if (subpixelType > 0) -

656 return QFontEngine::SubpixelAntialiasingType(subpixelType - 1); -

657 } -

658 -

659 return QFontEngine::Subpixel_None; -

660 } -

661 } // namespace -

662 -

663 QFontEngine *QFontconfigDatabase::fontEngine(const QFontDef &f, void *usrPtr) -

664 { -

665 if (!usrPtr) -

666 return 0; -

667 -

668 FontFile *fontfile = static_cast<FontFile *> (usrPtr); -

669 QFontEngine::FaceId fid; -

670 fid.filename = QFile::encodeName(fontfile->fileName); -

671 fid.index = fontfile->indexValue; -

672 -

673 QFontEngineFT *engine = new QFontEngineFT(f); -

674 engine->face_id = fid; -

675 -

676 setupFontEngine(engine, f); -

677 -

678 if (!engine->init(fid, engine->antialias, engine->defaultFormat) || engine->invalid()) { -

679 delete engine; -

680 engine = 0; -

681 } -

682 -

683 return engine; -

684 } -

685 -

686 QFontEngine *QFontconfigDatabase::fontEngine(const QByteArray &fontData, qreal pixelSize, QFont::HintingPreference hintingPreference) -

687 { -

688 QFontEngineFT *engine = static_cast<QFontEngineFT*>(QBasicFontDatabase::fontEngine(fontData, pixelSize, hintingPreference)); -

689 if (engine == 0) -

690 return 0; -

691 -

692 setupFontEngine(engine, engine->fontDef); -

693 -

694 return engine; -

695 } -

696 -

697 QStringList QFontconfigDatabase::fallbacksForFamily(const QString &family, QFont::Style style, QFont::StyleHint styleHint, QChar::Script script) const -

698 { -

699 QStringList fallbackFamilies; -

700 FcPattern *pattern = FcPatternCreate(); -

701 if (!pattern) -

702 return fallbackFamilies; -

703 -

704 FcValue value; -

705 value.type = FcTypeString; -

706 QByteArray cs = family.toUtf8(); -

707 value.u.s = (const FcChar8 *)cs.data(); -

708 FcPatternAdd(pattern,FC_FAMILY,value,true); -

709 -

710 int slant_value = FC_SLANT_ROMAN; -

711 if (style == QFont::StyleItalic) -

712 slant_value = FC_SLANT_ITALIC; -

713 else if (style == QFont::StyleOblique) -

714 slant_value = FC_SLANT_OBLIQUE; -

715 FcPatternAddInteger(pattern, FC_SLANT, slant_value); -

716 -

717 Q_ASSERT(uint(script) < QChar::ScriptCount); -

718 if (*specialLanguages[script] != '\0') { -

719 FcLangSet *ls = FcLangSetCreate(); -

720 FcLangSetAdd(ls, (const FcChar8*)specialLanguages[script]); -

721 FcPatternAddLangSet(pattern, FC_LANG, ls); -

722 FcLangSetDestroy(ls); -

723 } else if (!family.isEmpty()) { -

724 // If script is Common or Han, then it may include languages like CJK, -

725 // we should attach system default language set to the pattern -

726 // to obtain correct font fallback list (i.e. if LANG=zh_CN -

727 // then we normally want to use a Chinese font for CJK text; -

728 // while a Japanese font should be used for that if LANG=ja) -

729 FcPattern *dummy = FcPatternCreate(); -

730 FcDefaultSubstitute(dummy); -

731 FcChar8 *lang = 0; -

732 FcResult res = FcPatternGetString(dummy, FC_LANG, 0, &lang); -

733 if (res == FcResultMatch) -

734 FcPatternAddString(pattern, FC_LANG, lang); -

735 FcPatternDestroy(dummy); -

736 } -

737 -

738 const char *stylehint = getFcFamilyForStyleHint(styleHint); -

739 if (stylehint) { -

740 value.u.s = (const FcChar8 *)stylehint; -

741 FcPatternAddWeak(pattern, FC_FAMILY, value, FcTrue); -

742 } -

743 -

744 FcConfigSubstitute(0, pattern, FcMatchPattern); -

745 FcDefaultSubstitute(pattern); -

746 -

747 FcResult result = FcResultMatch; -

748 FcFontSet *fontSet = FcFontSort(0,pattern,FcFalse,0,&result); -

749 FcPatternDestroy(pattern); -

750 -

751 if (fontSet) { -

752 QSet<QString> duplicates; -

753 duplicates.reserve(fontSet->nfont + 1); -

754 duplicates.insert(family.toCaseFolded()); -

755 for (int i = 0; i < fontSet->nfont; i++) { -

756 FcChar8 *value = 0; -

757 if (FcPatternGetString(fontSet->fonts[i], FC_FAMILY, 0, &value) != FcResultMatch) -

758 continue; -

759 // capitalize(value); -

760 const QString familyName = QString::fromUtf8((const char *)value); -

761 const QString familyNameCF = familyName.toCaseFolded(); -

762 if (!duplicates.contains(familyNameCF)) { -

763 fallbackFamilies << familyName; -

764 duplicates.insert(familyNameCF); -

765 } -

766 } -

767 FcFontSetDestroy(fontSet); -

768 } -

769 // qDebug() << "fallbackFamilies for:" << family << style << styleHint << script << fallbackFamilies; -

770 -

771 return fallbackFamilies; -

772 } -

773 -

774 static FcPattern *queryFont(const FcChar8 *file, const QByteArray &data, int id, FcBlanks *blanks, int *count) -

775 { -

776 #if FC_VERSION < 20402 -

777 Q_UNUSED(data) -

778 return FcFreeTypeQuery(file, id, blanks, count); -

779 #else -

780 if (data.isEmpty()) -

781 return FcFreeTypeQuery(file, id, blanks, count); -

782 -

783 FT_Library lib = qt_getFreetype(); -

784 -

785 FcPattern *pattern = 0; -

786 -

787 FT_Face face; -

788 if (!FT_New_Memory_Face(lib, (const FT_Byte *)data.constData(), data.size(), id, &face)) { -

789 *count = face->num_faces; -

790 -

791 pattern = FcFreeTypeQueryFace(face, file, id, blanks); -

792 -

793 FT_Done_Face(face); -

794 } -

795 -

796 return pattern; -

797 #endif -

798 } -

799 -

800 QStringList QFontconfigDatabase::addApplicationFont(const QByteArray &fontData, const QString &fileName) -

801 { -

802 QStringList families; -

803 -

804 FcFontSet *set = FcConfigGetFonts(0, FcSetApplication); -

805 if (!set) { -

806 FcConfigAppFontAddFile(0, (const FcChar8 *)":/non-existent"); -

807 set = FcConfigGetFonts(0, FcSetApplication); // try again -

808 if (!set) -

809 return families; -

810 } -

811 -

812 int id = 0; -

813 FcBlanks *blanks = FcConfigGetBlanks(0); -

814 int count = 0; -

815 -

816 FcPattern *pattern; -

817 do { -

818 pattern = queryFont((const FcChar8 *)QFile::encodeName(fileName).constData(), -

819 fontData, id, blanks, &count); -

820 if (!pattern) -

821 return families; -

822 -

823 FcChar8 *fam = 0; -

824 if (FcPatternGetString(pattern, FC_FAMILY, 0, &fam) == FcResultMatch) { -

825 QString family = QString::fromUtf8(reinterpret_cast<const char *>(fam)); -

826 families << family; -

827 } -

828 populateFromPattern(pattern); -

829 -

830 FcFontSetAdd(set, pattern); -

831 -

832 ++id; -

833 } while (id < count); -

834 -

835 return families; -

836 } -

837 -

838 QString QFontconfigDatabase::resolveFontFamilyAlias(const QString &family) const -

839 { -

840 QString resolved = QBasicFontDatabase::resolveFontFamilyAlias(family); -

841 if (!resolved.isEmpty() && resolved != family) -

842 return resolved; -

843 FcPattern *pattern = FcPatternCreate(); -

844 if (!pattern) -

845 return family; -

846 -

847 if (!family.isEmpty()) { -

848 QByteArray cs = family.toUtf8(); -

849 FcPatternAddString(pattern, FC_FAMILY, (const FcChar8 *) cs.constData()); -

850 } -

851 FcConfigSubstitute(0, pattern, FcMatchPattern); -

852 FcDefaultSubstitute(pattern); -

853 -

854 FcChar8 *familyAfterSubstitution = 0; -

855 FcPatternGetString(pattern, FC_FAMILY, 0, &familyAfterSubstitution); -

856 resolved = QString::fromUtf8((const char *) familyAfterSubstitution); -

857 FcPatternDestroy(pattern); -

858 -

859 return resolved; -

860 } -

861 -

862 QFont QFontconfigDatabase::defaultFont() const -

863 { -

864 // Hack to get system default language until FcGetDefaultLangs() -

865 // is exported (https://bugs.freedesktop.org/show_bug.cgi?id=32853) -

866 // or https://bugs.freedesktop.org/show_bug.cgi?id=35482 is fixed -

867 FcPattern *dummy = FcPatternCreate(); -

868 FcDefaultSubstitute(dummy); -

869 FcChar8 *lang = 0; -

870 FcResult res = FcPatternGetString(dummy, FC_LANG, 0, &lang); -

871 -

872 FcPattern *pattern = FcPatternCreate(); -

873 if (res == FcResultMatch) { -

874 // Make defaultFont pattern matching locale language aware, because -

875 // certain FC_LANG based custom rules may happen in FcConfigSubstitute() -

876 FcPatternAddString(pattern, FC_LANG, lang); -

877 } -

878 FcConfigSubstitute(0, pattern, FcMatchPattern); -

879 FcDefaultSubstitute(pattern); -

880 -

881 FcChar8 *familyAfterSubstitution = 0; -

882 FcPatternGetString(pattern, FC_FAMILY, 0, &familyAfterSubstitution); -

883 QString resolved = QString::fromUtf8((const char *) familyAfterSubstitution); -

884 FcPatternDestroy(pattern); -

885 FcPatternDestroy(dummy); -

886 -

887 return QFont(resolved); -

888 } -

889 -

890 void QFontconfigDatabase::setupFontEngine(QFontEngineFT *engine, const QFontDef &fontDef) const -

891 { -

892 bool antialias = !(fontDef.styleStrategy & QFont::NoAntialias); -

893 bool forcedAntialiasSetting = !antialias; -

894 -

895 const QPlatformServices *services = QGuiApplicationPrivate::platformIntegration()->services(); -

896 bool useXftConf = (services && (services->desktopEnvironment() == "GNOME" || services->desktopEnvironment() == "UNITY")); -

897 if (useXftConf && !forcedAntialiasSetting) { -

898 void *antialiasResource = -

899 QGuiApplication::platformNativeInterface()->nativeResourceForScreen("antialiasingEnabled", -

900 QGuiApplication::primaryScreen()); -

901 int antialiasingEnabled = int(reinterpret_cast<qintptr>(antialiasResource)); -

902 if (antialiasingEnabled > 0) -

903 antialias = antialiasingEnabled - 1; -

904 } -

905 -

906 QFontEngine::GlyphFormat format; -

907 // try and get the pattern -

908 FcPattern *pattern = FcPatternCreate(); -

909 -

910 FcValue value; -

911 value.type = FcTypeString; -

912 QByteArray cs = fontDef.family.toUtf8(); -

913 value.u.s = (const FcChar8 *)cs.data(); -

914 FcPatternAdd(pattern,FC_FAMILY,value,true); -

915 -

916 QFontEngine::FaceId fid = engine->faceId(); -

917 -

918 if (!fid.filename.isEmpty()) { -

919 value.u.s = (const FcChar8 *)fid.filename.data(); -

920 FcPatternAdd(pattern,FC_FILE,value,true); -

921 -

922 value.type = FcTypeInteger; -

923 value.u.i = fid.index; -

924 FcPatternAdd(pattern,FC_INDEX,value,true); -

925 } -

926 -

927 if (fontDef.pixelSize > 0.1) -

928 FcPatternAddDouble(pattern, FC_PIXEL_SIZE, fontDef.pixelSize); -

929 -

930 FcResult result; -

931 -

932 FcConfigSubstitute(0, pattern, FcMatchPattern); -

933 FcDefaultSubstitute(pattern); -

934 -

935 FcPattern *match = FcFontMatch(0, pattern, &result); -

936 if (match) { -

937 engine->setDefaultHintStyle(defaultHintStyleFromMatch((QFont::HintingPreference)fontDef.hintingPreference, match, useXftConf)); -

938 -

939 FcBool fc_autohint; -

940 if (FcPatternGetBool(match, FC_AUTOHINT,0, &fc_autohint) == FcResultMatch) -

941 engine->forceAutoHint = fc_autohint; -

942 -

943 #if defined(FT_LCD_FILTER_H) -

944 int lcdFilter; -

945 if (FcPatternGetInteger(match, FC_LCD_FILTER, 0, &lcdFilter) == FcResultMatch) -

946 engine->lcdFilterType = lcdFilter; -

947 #endif -

948 -

949 if (!forcedAntialiasSetting) { -

950 FcBool fc_antialias; -

951 if (FcPatternGetBool(match, FC_ANTIALIAS,0, &fc_antialias) == FcResultMatch) -

952 antialias = fc_antialias; -

953 } -

954 -

955 if (antialias) { -

956 QFontEngine::SubpixelAntialiasingType subpixelType = QFontEngine::Subpixel_None; -

957 if (!(fontDef.styleStrategy & QFont::NoSubpixelAntialias)) -

958 subpixelType = subpixelTypeFromMatch(match, useXftConf); -

959 engine->subpixelType = subpixelType; -

960 -

961 format = (subpixelType == QFontEngine::Subpixel_None) -

962 ? QFontEngine::Format_A8 -

963 : QFontEngine::Format_A32; -

964 } else -

965 format = QFontEngine::Format_Mono; -

966 -

967 FcPatternDestroy(match); -

968 } else -

969 format = antialias ? QFontEngine::Format_A8 : QFontEngine::Format_Mono; -

970 -

971 FcPatternDestroy(pattern); -

972 -

973 engine->antialias = antialias; -

974 engine->defaultFormat = format; -

975 engine->glyphFormat = format; -

976 } -

977 -

978 QT_END_NAMESPACE -

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