From e159f97f6ecefb49d50a82b1084fd1b1b9e5e2cf Mon Sep 17 00:00:00 2001 From: Eskil Abrahamsen Blomfeldt Date: Tue, 31 May 2011 11:29:46 +0200 Subject: Fix glyph metrics with QStaticText/Freetype/raster and light/no hinting This is a back-port of part of cad70d64d0bbada. In the raster engine's drawCachedGlyphs(), which is used by QStaticText, we would use the wrong metrics to lay out the glyphs, because loadGlyphMetrics() would assume full hinting. A visible effect of this was that the baseline of rotated text became wavy. Task-number: QTBUG-18185 Reviewed-by: Jiang Jiang --- src/gui/text/qfontengine_ft.cpp | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/src/gui/text/qfontengine_ft.cpp b/src/gui/text/qfontengine_ft.cpp index c4e89d5..1056aed 100644 --- a/src/gui/text/qfontengine_ft.cpp +++ b/src/gui/text/qfontengine_ft.cpp @@ -762,9 +762,18 @@ QFontEngineFT::Glyph *QFontEngineFT::loadGlyphMetrics(QGlyphSet *set, uint glyph return g; int load_flags = FT_LOAD_DEFAULT | default_load_flags; + int load_target = default_hint_style == HintLight + ? FT_LOAD_TARGET_LIGHT + : FT_LOAD_TARGET_NORMAL; + if (set->outline_drawing) load_flags = FT_LOAD_NO_BITMAP; + if (default_hint_style == HintNone) + load_flags |= FT_LOAD_NO_HINTING; + else + load_flags |= load_target; + // apply our matrix to this, but note that the metrics will not be affected by this. FT_Face face = lockFace(); FT_Matrix matrix = this->matrix; -- cgit v0.12