diff options
| author | Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io> | 2021-03-24 08:51:26 +0100 |
|---|---|---|
| committer | Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io> | 2021-03-25 09:06:25 +0100 |
| commit | 70251867a50f9f606a7ceaf2338375a67e413b83 (patch) | |
| tree | 45cd22b0e8727c22f359f9a3b6b6624ca89a21dc | |
| parent | 5577cbaac59e7fc198ea2c98c1e4268779fbf0b4 (diff) | |
Fix compilation with experimental x11 paint engine feature
Adding support for vertical subpixel positions in
d79a9b1a4f694a227ce62ccab9b44685a9755916 changed some private APIs
which were used from the xcb-native-painting feature.
This fixes this (it does not implement vertical subpixels but
simply sets the vertical subpixel position to 0). It also
adds a missing "override" which triggered the warnings-are-errors
when compiling for me.
Fixes: QTBUG-92011
Pick-to: 6.1
Change-Id: If214a0d19a41e623ca9ef8e6215bc145f9846ae9
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
| -rw-r--r-- | src/gui/text/freetype/qfontengine_ft_p.h | 2 | ||||
| -rw-r--r-- | src/plugins/platforms/xcb/nativepainting/qpaintengine_x11.cpp | 12 |
2 files changed, 8 insertions, 6 deletions
diff --git a/src/gui/text/freetype/qfontengine_ft_p.h b/src/gui/text/freetype/qfontengine_ft_p.h index e9234e7d69..03059c7d13 100644 --- a/src/gui/text/freetype/qfontengine_ft_p.h +++ b/src/gui/text/freetype/qfontengine_ft_p.h @@ -363,7 +363,7 @@ private: Q_DECLARE_TYPEINFO(QFontEngineFT::QGlyphSet, Q_RELOCATABLE_TYPE); -inline size_t qHash(const QFontEngineFT::GlyphAndSubPixelPosition &g, size_t seed) +inline size_t qHash(const QFontEngineFT::GlyphAndSubPixelPosition &g, size_t seed = 0) { return qHashMulti(seed, g.glyph, diff --git a/src/plugins/platforms/xcb/nativepainting/qpaintengine_x11.cpp b/src/plugins/platforms/xcb/nativepainting/qpaintengine_x11.cpp index ef22efa164..1e3c60ccd5 100644 --- a/src/plugins/platforms/xcb/nativepainting/qpaintengine_x11.cpp +++ b/src/plugins/platforms/xcb/nativepainting/qpaintengine_x11.cpp @@ -70,7 +70,7 @@ public: XTrapezoid *traps; int allocated; int size; - void addTrap(const Trapezoid &trap); + void addTrap(const Trapezoid &trap) override; QRect tessellate(const QPointF *points, int nPoints, bool winding) { size = 0; setWinding(winding); @@ -2454,7 +2454,7 @@ static bool path_for_glyphs(QPainterPath *path, ft->lockFace(); int i = 0; while (i < glyphs.size()) { - QFontEngineFT::Glyph *glyph = ft->loadGlyph(glyphs[i], 0, QFontEngineFT::Format_Mono); + QFontEngineFT::Glyph *glyph = ft->loadGlyph(glyphs[i], QFixedPoint(), QFontEngineFT::Format_Mono); // #### fix case where we don't get a glyph if (!glyph || glyph->format != QFontEngineFT::Format_Mono) { result = false; @@ -2606,7 +2606,8 @@ bool QXRenderGlyphCache::addGlyphs(const QTextItemInt &ti, XGlyphInfo xglyphinfo; for (int i = 0; i < glyphs.size(); ++i) { - const QFixed spp = ft->subPixelPositionForX(positions[i].x); + const QFixed sppx = ft->subPixelPositionForX(positions[i].x); + const QFixedPoint spp(sppx, 0); QFontEngineFT::Glyph *glyph = set->getGlyph(glyphs[i], spp); Glyph xglyphid = qHash(QFontEngineFT::GlyphAndSubPixelPosition(glyphs[i], spp)); @@ -2698,7 +2699,8 @@ bool QXRenderGlyphCache::draw(Drawable src, Drawable dst, const QTransform &matr if (!isValidCoordinate(positions[i])) break; - const QFixed spp = ft->subPixelPositionForX(positions[i].x); + const QFixed sppx = ft->subPixelPositionForX(positions[i].x); + const QFixedPoint spp(sppx, 0); QFontEngineFT::Glyph *g = set->getGlyph(glyphs[i], spp); if (g @@ -2825,7 +2827,7 @@ QFontEngine::GlyphFormat QXRenderGlyphCache::glyphFormatForDepth(QFontEngine *fo Glyph QXRenderGlyphCache::glyphId(glyph_t glyph, QFixed subPixelPosition) { - return qHash(QFontEngineFT::GlyphAndSubPixelPosition(glyph, subPixelPosition)); + return qHash(QFontEngineFT::GlyphAndSubPixelPosition(glyph, QFixedPoint(subPixelPosition, 0))); } bool QXRenderGlyphCache::isValidCoordinate(const QFixedPoint &fp) |