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Diffstat (limited to 'src/mbgl/text/quads.cpp')
| -rw-r--r-- | src/mbgl/text/quads.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/mbgl/text/quads.cpp b/src/mbgl/text/quads.cpp index 9ff26ddd8d..b08c2bc0ba 100644 --- a/src/mbgl/text/quads.cpp +++ b/src/mbgl/text/quads.cpp @@ -160,7 +160,11 @@ SymbolQuads getGlyphQuads(const Shaping& shapedText, const Point<float> center{ -halfAdvance, halfAdvance - Shaping::yOffset }; const float verticalRotation = -M_PI_2; - const Point<float> xOffsetCorrection{ 5.0f - Shaping::yOffset, 0.0f }; + + // xHalfWidhtOffsetcorrection is a difference between full-width and half-width + // advance, should be 0 for full-width glyphs and will pull up half-width glyphs. + const float xHalfWidhtOffsetcorrection = util::ONE_EM / 2 - halfAdvance; + const Point<float> xOffsetCorrection{ 5.0f - Shaping::yOffset - xHalfWidhtOffsetcorrection, 0.0f }; tl = util::rotate(tl - center, verticalRotation) + center + xOffsetCorrection + verticalizedLabelOffset; tr = util::rotate(tr - center, verticalRotation) + center + xOffsetCorrection + verticalizedLabelOffset; |