AuroraMiddleware/qt5base-lts
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Fix vertical advance for printing on macOS

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The Y coordinate needed to be reversed to produce expected results.

Fixes: QTBUG-69803
Change-Id: If349912cd078d17ce69d207c2ed35cf781c1a14d
Reviewed-by: Michael Brüning <michael.bruning@qt.io>
This commit is contained in:
Allan Sandfeld Jensen 2019-10-09 17:37:11 +02:00
parent afb82ef5be
commit a0f145baab
1 changed files with 1 additions and 1 deletions
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src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm
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@ -471,7 +471,7 @@ void QCoreTextFontEngine::draw(CGContextRef ctx, qreal x, qreal y, const QTextIt
const qreal firstY = positions[0].y.toReal();
for (int i = 0; i < glyphs.size(); ++i) {
cgPositions[i].x = positions[i].x.toReal() - firstX;
cgPositions[i].y = positions[i].y.toReal() - firstY;
cgPositions[i].y = firstY - positions[i].y.toReal();
cgGlyphs[i] = glyphs[i];
}