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| author | Josh Faust <jfaust@suitabletech.com> | 2013-06-10 18:42:01 (GMT) |
|---|---|---|
| committer | Ashish Kulkarni <kulkarni.ashish@gmail.com> | 2014-12-13 17:28:55 (GMT) |
| commit | 61379d481a1a9d646c812df010089c6d52d18f31 (patch) | |
| tree | e844d4712811cd73cfcbce9c173c12c25a657dd5 /src/gui | |
| parent | 19f8b8ebc144555f53f69d8a0230d24a91384454 (diff) | |
| download | Qt-61379d481a1a9d646c812df010089c6d52d18f31.zip Qt-61379d481a1a9d646c812df010089c6d52d18f31.tar.gz Qt-61379d481a1a9d646c812df010089c6d52d18f31.tar.bz2 | |
Fix OpenType fonts with cmap tables on Windows
Task-number: QTBUG-31656
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Change-Id: If941bddb6173b6bd93117ba5bd35fa4050f29e3d
(cherry picked from qtbase/0a170be576153b84ee6249f1a2b7cbce1ef10d84)
Diffstat (limited to 'src/gui')
| -rw-r--r-- | src/gui/text/qfontengine_win.cpp | 13 | ||||
| -rw-r--r-- | src/gui/text/qfontengine_win_p.h | 1 |
2 files changed, 11 insertions, 3 deletions
diff --git a/src/gui/text/qfontengine_win.cpp b/src/gui/text/qfontengine_win.cpp index befe37f..9852b89 100644 --- a/src/gui/text/qfontengine_win.cpp +++ b/src/gui/text/qfontengine_win.cpp @@ -197,12 +197,18 @@ bool QFontEngineWin::hasCFFTable() const return GetFontData(hdc, MAKE_TAG('C', 'F', 'F', ' '), 0, 0, 0) != GDI_ERROR; } +bool QFontEngineWin::hasCMapTable() const +{ + HDC hdc = shared_dc(); + SelectObject(hdc, hfont); + return GetFontData(hdc, MAKE_TAG('c', 'm', 'a', 'p'), 0, 0, 0) != GDI_ERROR; +} + void QFontEngineWin::getCMap() { - ttf = (bool)(tm.tmPitchAndFamily & TMPF_TRUETYPE); + ttf = (bool)(tm.tmPitchAndFamily & TMPF_TRUETYPE) || hasCMapTable(); - // TMPF_TRUETYPE is not set for fonts with CFF tables - cffTable = !ttf && hasCFFTable(); + cffTable = hasCFFTable(); HDC hdc = shared_dc(); SelectObject(hdc, hfont); @@ -384,6 +390,7 @@ HGDIOBJ QFontEngineWin::selectDesignFont() const { LOGFONT f = logfont; f.lfHeight = unitsPerEm; + f.lfWidth = 0; HFONT designFont = CreateFontIndirect(&f); return SelectObject(shared_dc(), designFont); } diff --git a/src/gui/text/qfontengine_win_p.h b/src/gui/text/qfontengine_win_p.h index a56cd2c..ba6aa02 100644 --- a/src/gui/text/qfontengine_win_p.h +++ b/src/gui/text/qfontengine_win_p.h @@ -147,6 +147,7 @@ public: private: bool hasCFFTable() const; + bool hasCMapTable() const; QNativeImage *drawGDIGlyph(HFONT font, glyph_t, int margin, const QTransform &xform, QImage::Format mask_format); |