зеркало из https://github.com/mozilla/gecko-dev.git
Bug 380210. Fix appunits to Pango units conversions (only affects newtextframe). r=vlad
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Коммит
6dd35fc852
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@ -934,7 +934,7 @@ gfxPangoFont::Measure(gfxTextRun *aTextRun,
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glyphInfo->attr.is_cluster_start = 0;
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glyphInfo->glyph = glyphData->GetSimpleGlyph();
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glyphInfo->geometry.width = leftSpacePango + rightSpacePango +
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glyphData->GetSimpleAdvance()*PANGO_SCALE;
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NS_lround(glyphData->GetSimpleAdvance()*appUnitsToPango);
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glyphInfo->geometry.x_offset = leftSpacePango;
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glyphInfo->geometry.y_offset = 0;
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} else if (glyphData->IsComplexCluster()) {
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@ -946,14 +946,14 @@ gfxPangoFont::Measure(gfxTextRun *aTextRun,
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return gfxTextRun::Metrics();
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glyphInfo->attr.is_cluster_start = 0;
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glyphInfo->glyph = details->mGlyphID;
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glyphInfo->geometry.width = NS_lround(details->mAdvance*PANGO_SCALE);
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glyphInfo->geometry.x_offset = NS_lround(details->mXOffset*PANGO_SCALE);
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glyphInfo->geometry.width = NS_lround(details->mAdvance*appUnitsToPango);
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glyphInfo->geometry.x_offset = NS_lround(details->mXOffset*appUnitsToPango);
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if (firstGlyph) {
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glyphInfo->geometry.width += leftSpacePango;
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glyphInfo->geometry.x_offset += leftSpacePango;
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firstGlyph = PR_FALSE;
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}
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glyphInfo->geometry.y_offset = NS_lround(details->mYOffset*PANGO_SCALE);
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glyphInfo->geometry.y_offset = NS_lround(details->mYOffset*appUnitsToPango);
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if (details->mIsLastGlyph) {
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glyphInfo->geometry.width += rightSpacePango;
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break;
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