diff options
Diffstat (limited to 'src/gui/painting/qtextureglyphcache.cpp')
| -rw-r--r-- | src/gui/painting/qtextureglyphcache.cpp | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/src/gui/painting/qtextureglyphcache.cpp b/src/gui/painting/qtextureglyphcache.cpp index 881fae9afc..4c879cf05d 100644 --- a/src/gui/painting/qtextureglyphcache.cpp +++ b/src/gui/painting/qtextureglyphcache.cpp @@ -123,17 +123,6 @@ bool QTextureGlyphCache::populate(QFontEngine *fontEngine, int numGlyphs, const if (listItemCoordinates.contains(GlyphAndSubPixelPosition(glyph, subPixelPosition))) continue; - // This is a rather crude hack, but it works. - // The FreeType font engine is not capable of getting precise metrics for the alphamap - // without first rasterizing the glyph. If we force the glyph to be rasterized before - // we ask for the alphaMapBoundingBox(), the glyph will be loaded, rasterized and its - // proper metrics will be cached and used later. - if (fontEngine->hasInternalCaching()) { - QImage *locked = fontEngine->lockedAlphaMapForGlyph(glyph, subPixelPosition, m_format); - if (locked && !locked->isNull()) - fontEngine->unlockAlphaMapForGlyph(); - } - glyph_metrics_t metrics = fontEngine->alphaMapBoundingBox(glyph, subPixelPosition, m_transform, m_format); #ifdef CACHE_DEBUG |