diff options
Diffstat (limited to 'src/gui/text/windows/qwindowsfontengine.cpp')
| -rw-r--r-- | src/gui/text/windows/qwindowsfontengine.cpp | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/src/gui/text/windows/qwindowsfontengine.cpp b/src/gui/text/windows/qwindowsfontengine.cpp index fe07897369..5de80dc8a3 100644 --- a/src/gui/text/windows/qwindowsfontengine.cpp +++ b/src/gui/text/windows/qwindowsfontengine.cpp @@ -132,8 +132,9 @@ void QWindowsFontEngine::getCMap() } } -int QWindowsFontEngine::getGlyphIndexes(const QChar *str, int numChars, QGlyphLayout *glyphs) const +int QWindowsFontEngine::getGlyphIndexes(const QChar *str, int numChars, QGlyphLayout *glyphs, int *mappedGlyphs) const { + *mappedGlyphs = 0; int glyph_pos = 0; { if (symbol) { @@ -143,6 +144,8 @@ int QWindowsFontEngine::getGlyphIndexes(const QChar *str, int numChars, QGlyphLa glyphs->glyphs[glyph_pos] = getTrueTypeGlyphIndex(cmap, cmapSize, uc); if (!glyphs->glyphs[glyph_pos] && uc < 0x100) glyphs->glyphs[glyph_pos] = getTrueTypeGlyphIndex(cmap, cmapSize, uc + 0xf000); + if (glyphs->glyphs[glyph_pos] || isIgnorableChar(uc)) + (*mappedGlyphs)++; ++glyph_pos; } } else if (ttf) { @@ -150,6 +153,8 @@ int QWindowsFontEngine::getGlyphIndexes(const QChar *str, int numChars, QGlyphLa while (it.hasNext()) { const uint uc = it.next(); glyphs->glyphs[glyph_pos] = getTrueTypeGlyphIndex(cmap, cmapSize, uc); + if (glyphs->glyphs[glyph_pos] || isIgnorableChar(uc)) + (*mappedGlyphs)++; ++glyph_pos; } } else { @@ -160,6 +165,8 @@ int QWindowsFontEngine::getGlyphIndexes(const QChar *str, int numChars, QGlyphLa glyphs->glyphs[glyph_pos] = uc; else glyphs->glyphs[glyph_pos] = 0; + if (glyphs->glyphs[glyph_pos] || isIgnorableChar(uc)) + (*mappedGlyphs)++; ++glyph_pos; } } @@ -259,7 +266,7 @@ HGDIOBJ QWindowsFontEngine::selectDesignFont() const return SelectObject(m_fontEngineData->hdc, designFont); } -bool QWindowsFontEngine::stringToCMap(const QChar *str, int len, QGlyphLayout *glyphs, int *nglyphs, QFontEngine::ShaperFlags flags) const +int QWindowsFontEngine::stringToCMap(const QChar *str, int len, QGlyphLayout *glyphs, int *nglyphs, QFontEngine::ShaperFlags flags) const { Q_ASSERT(glyphs->numGlyphs >= *nglyphs); if (*nglyphs < len) { @@ -268,12 +275,13 @@ bool QWindowsFontEngine::stringToCMap(const QChar *str, int len, QGlyphLayout *g } glyphs->numGlyphs = *nglyphs; - *nglyphs = getGlyphIndexes(str, len, glyphs); + int mappedGlyphs; + *nglyphs = getGlyphIndexes(str, len, glyphs, &mappedGlyphs); if (!(flags & GlyphIndicesOnly)) recalcAdvances(glyphs, flags); - return true; + return mappedGlyphs; } inline void calculateTTFGlyphWidth(HDC hdc, UINT glyph, int &width) |