diff options
Diffstat (limited to 'src/corelib/text/qunicodetables_p.h')
| -rw-r--r-- | src/corelib/text/qunicodetables_p.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/corelib/text/qunicodetables_p.h b/src/corelib/text/qunicodetables_p.h index fa418ded22..0cf18a98c1 100644 --- a/src/corelib/text/qunicodetables_p.h +++ b/src/corelib/text/qunicodetables_p.h @@ -43,7 +43,8 @@ struct Properties { ushort joining : 3; signed short digitValue : 5; signed short mirrorDiff : 16; - ushort unicodeVersion : 8; /* 5 used */ + ushort unicodeVersion : 5; /* 5 used */ + ushort eastAsianWidth : 3; /* 3 used */ ushort nfQuickCheck : 8; #ifdef Q_OS_WASM unsigned char : 0; //wasm 64 packing trick @@ -68,6 +69,15 @@ Q_CORE_EXPORT const Properties * QT_FASTCALL properties(char16_t ucs2) noexcept; static_assert(sizeof(Properties) == 20); +enum class EastAsianWidth : unsigned int { + A, + F, + H, + N, + Na, + W, +}; + enum GraphemeBreakClass { GraphemeBreak_Any, GraphemeBreak_CR, @@ -179,6 +189,10 @@ Q_CORE_EXPORT QStringView QT_FASTCALL idnaMapping(char32_t usc4) noexcept; inline QStringView idnaMapping(QChar ch) noexcept { return idnaMapping(ch.unicode()); } +Q_CORE_EXPORT EastAsianWidth QT_FASTCALL eastAsianWidth(char32_t ucs4) noexcept; +inline EastAsianWidth eastAsianWidth(QChar ch) noexcept +{ return eastAsianWidth(ch.unicode()); } + } // namespace QUnicodeTables QT_END_NAMESPACE |