diff options
Diffstat (limited to 'src/gui/text/qfontdatabase.cpp')
| -rw-r--r-- | src/gui/text/qfontdatabase.cpp | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/gui/text/qfontdatabase.cpp b/src/gui/text/qfontdatabase.cpp index 778214128e..3cbda0facd 100644 --- a/src/gui/text/qfontdatabase.cpp +++ b/src/gui/text/qfontdatabase.cpp @@ -422,7 +422,7 @@ struct FallbacksCacheKey { QChar::Script script; }; -inline bool operator==(const FallbacksCacheKey &lhs, const FallbacksCacheKey &rhs) Q_DECL_NOTHROW +inline bool operator==(const FallbacksCacheKey &lhs, const FallbacksCacheKey &rhs) noexcept { return lhs.script == rhs.script && lhs.styleHint == rhs.styleHint && @@ -430,12 +430,12 @@ inline bool operator==(const FallbacksCacheKey &lhs, const FallbacksCacheKey &rh lhs.family == rhs.family; } -inline bool operator!=(const FallbacksCacheKey &lhs, const FallbacksCacheKey &rhs) Q_DECL_NOTHROW +inline bool operator!=(const FallbacksCacheKey &lhs, const FallbacksCacheKey &rhs) noexcept { return !operator==(lhs, rhs); } -inline uint qHash(const FallbacksCacheKey &key, uint seed = 0) Q_DECL_NOTHROW +inline uint qHash(const FallbacksCacheKey &key, uint seed = 0) noexcept { QtPrivate::QHashCombine hash; seed = hash(seed, key.family); @@ -792,6 +792,13 @@ QString qt_resolveFontFamilyAlias(const QString &alias) return alias; } +bool qt_isFontFamilyPopulated(const QString &familyName) +{ + QFontDatabasePrivate *d = privateDb(); + QtFontFamily *f = d->family(familyName, QFontDatabasePrivate::RequestFamily); + return f != nullptr && f->populated; +} + /*! Returns a list of alternative fonts for the specified \a family and \a style and \a script using the \a styleHint given. |