diff options
Diffstat (limited to 'src/gui/text/qrawfont.cpp')
| -rw-r--r-- | src/gui/text/qrawfont.cpp | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/src/gui/text/qrawfont.cpp b/src/gui/text/qrawfont.cpp index e26f7cdc939..449278df06b 100644 --- a/src/gui/text/qrawfont.cpp +++ b/src/gui/text/qrawfont.cpp @@ -479,16 +479,8 @@ QVector<quint32> QRawFont::glyphIndexesForString(const QString &text) const QGlyphLayout glyphs; glyphs.numGlyphs = numGlyphs; glyphs.glyphs = glyphIndexes.data(); - if (!d->fontEngine->stringToCMap(text.data(), text.size(), &glyphs, &numGlyphs, QFontEngine::GlyphIndicesOnly)) { - glyphIndexes.resize(numGlyphs); - - glyphs.numGlyphs = numGlyphs; - glyphs.glyphs = glyphIndexes.data(); - if (!d->fontEngine->stringToCMap(text.data(), text.size(), &glyphs, &numGlyphs, QFontEngine::GlyphIndicesOnly)) { - Q_ASSERT_X(false, Q_FUNC_INFO, "stringToCMap shouldn't fail twice"); - return QVector<quint32>(); - } - } + if (!d->fontEngine->stringToCMap(text.data(), text.size(), &glyphs, &numGlyphs, QFontEngine::GlyphIndicesOnly)) + Q_UNREACHABLE(); glyphIndexes.resize(numGlyphs); return glyphIndexes; @@ -565,10 +557,11 @@ bool QRawFont::advancesForGlyphIndexes(const quint32 *glyphIndexes, QPointF *adv if (!d->isValid() || numGlyphs <= 0) return false; + QVarLengthArray<QFixed> tmpAdvances(numGlyphs); + QGlyphLayout glyphs; glyphs.glyphs = const_cast<glyph_t *>(glyphIndexes); glyphs.numGlyphs = numGlyphs; - QVarLengthArray<QFixed> tmpAdvances(numGlyphs); glyphs.advances = tmpAdvances.data(); bool design = layoutFlags & UseDesignMetrics; @@ -578,7 +571,7 @@ bool QRawFont::advancesForGlyphIndexes(const quint32 *glyphIndexes, QPointF *adv d->fontEngine->doKerning(&glyphs, design ? QFontEngine::DesignMetrics : QFontEngine::ShaperFlag(0)); for (int i=0; i<numGlyphs; ++i) - advances[i] = QPointF(glyphs.advances[i].toReal(), 0.0); + advances[i] = QPointF(tmpAdvances[i].toReal(), 0.0); return true; } |