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* Freetype font engine: Restrict bold depending on OS2 weight class.Friedemann Kleint2015-12-031-2/+6
| | | | | | | | | Limit setting bold to weights <=750. Task-number: QTBUG-48922 Change-Id: Id38b636698e58b0686dda9711ee1b3426a3b45b9 Reviewed-by: Gunnar Roth <gunnar.roth@gmx.net> Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com>
* QFontEngineFT: Optimize format convertion code with template magicKonstantin Ritt2015-11-161-16/+38
| | | | | | | | Avoids in-loop check for every pixel by costs of slightly bigger code. Change-Id: I8321d0945ac6b677786431670b2316c60e4db492 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* QFontEngineFT: Revise the legacy LCD filter implementationKonstantin Ritt2015-11-161-22/+15
| | | | | | | | | | | Use an optimized version of the intra-pixel filter found in FreeType's _ft_lcd_filter_legacy(). Gives us somewhat better accuracy and better performance. Change-Id: Id4200b67e6ff55f605037c3e5464fef8bb03fbde Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com> Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com>
* QFontEngineFT: Minor optimization to convertGRAYToARGB()Konstantin Ritt2015-11-131-6/+9
| | | | | | | | | Precalculate everything we can and use faster loop. Make inlined as it is used just in a single place. Change-Id: If3c33d60739eb4ce896020321442ae81edd1c13d Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* Move min left/right bearing calculations to QFontEngine baseclassTor Arne Vestbø2015-09-021-49/+0
| | | | | | | | | | | | | | | | The logic used in the FreeType font engine can be generalized and move to the QFontEngine baseclass. This allows the CoreText font engine to correctly report the minimum left/right bearings, which decreases the chance that an optimization in QTextLayout's line breaking algorithm will produce wrong results. The calculation of left and right bearing has been moved to the glyph_metrics_t type to reduce code duplication. This allows us to use the with and height of the bounding box to determine if the glyph has any contours. Change-Id: I864697d3f31ed56f22f04666199b6c5023c5e585 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com>
* Move setter for QFont::HintingPreference to QFontEngineFT.Andreas Hartmetz2015-08-141-5/+26
| | | | | | | Preparation for also using it from QCoreTextFontDatabase. Change-Id: I9cbef59c21f343a88a5cb3fdbee1ed4791d7a36e Reviewed-by: Morten Johan Sørvig <morten.sorvig@theqtcompany.com>
* Don't assign iterator to const_iteratorSérgio Martins2015-06-021-1/+1
| | | | | | | | It should also be possible to use QT_STRICT_ITERATORS in Qt's own code base Change-Id: I0914db480d4d2b06e71e3a2588163efdd3ff6d27 Reviewed-by: Marc Mutz <marc.mutz@kdab.com> Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* [QFontEngineFT::loadGlyph] Fix reversed condition.Friedemann Kleint2015-04-081-6/+6
| | | | | | | | | | Introduced by 237cb0d082b5518cecf42f1a2186134799de745e (Consolidate paths for fetchMetricsOnly cases). Task-number: QTBUG-45444 Change-Id: Icd642c09490f1cfc5804313d60d467290ae599ba Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
* [QFontEngineFT::loadGlyph] Consolidate paths for fetchMetricsOnly casesKonstantin Ritt2015-04-071-25/+26
| | | | | | | | | Use GlyphInfo as a temporary buffer for storing the glyph metrics and go through the same code for fetchMetricsOnly and !fetchMetricsOnly. Change-Id: If8bb85056e5f09588cc3956b43dc51a54d5aecfe Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* [QFontEngineFT] Move code around to improve readability (no-op)Konstantin Ritt2015-04-071-21/+14
| | | | | | | | Move some variables initialization closer to the usage context. Change-Id: I0f1de0ddc9f0fbe3ec4a56455ccc14f9e8d94e5a Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* [QFontEngineFT] Avoid double-negation of info.xKonstantin Ritt2015-04-071-4/+4
| | | | | | | | Make it consistent with fetchMetricsOnly path. Change-Id: I6a2d2568d5579255582217515a4e598722547c60 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* [QFontEngineFT] Guarantee correct metrics for alphamap and its bounding boxKonstantin Ritt2015-04-071-38/+8
| | | | | | | | ...for both cached and non-cached modes, by disabling hinting for transformed glyphs in loadGlyphFor(). Change-Id: I13766a653ebd72cbed0f5c38ca3536d042aed762 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* [QFontEngineFT] Consolidate .*lpha.*MapForGlyph() behaviorKonstantin Ritt2015-04-071-71/+52
| | | | | | | ...and decrease code duplication. Change-Id: I5eb3c0694dde9030405a3bd3d410ff9784ed7717 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* [QFontEngineFT] Get rid of redundant lockFace()/unlockFace() callsKonstantin Ritt2015-03-201-8/+0
| | | | | | | loadGlyphFor() locks the face when needed. Change-Id: Ia02dce08243499f9f11b345dcdfa5d9e0a3bc889 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* [QFontEngineFT] Fix memory leaks and possible double deletionsKonstantin Ritt2015-03-201-13/+18
| | | | | | | | | | | The glyph returned by loadGlyph() must be freed manually when caching is not enabled, except when it is a placeholder for a missing glyph. This is a fix-up for d18ccbb5be23eaea5eb5f1af2ae0fba334ab21d7. Task-number: QTBUG-32792 Task-number: QTBUG-44812 Change-Id: I410fa1b7703e306739d9dae35fff06af6c79dce0 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* [QFontEngineFT] Fix alphamap creation for a cached glyph with no dataKonstantin Ritt2015-03-121-1/+1
| | | | | | | | | In case the loadGlyph() was called for a glyph to fetch metrics only, loadGlyphFor() never fetches the data for that glyph but returns a non-null result. Change-Id: I2b258c4b7880059d41dc02f1e5a43903706d3888 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* [QFontEngineFT] Avoid caching a transformed glyph in defaultGlyphSetKonstantin Ritt2015-03-121-16/+4
| | | | | | | | and only cache non-scalable glyphs in defaultGlyphSet if a requested transform is translation. Change-Id: I49d936736871bd455e573335c014ddefe8bb915e Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* [QFontEngineFT] Move some code around to improve readabilityKonstantin Ritt2015-03-121-6/+3
| | | | | | | And avoid conversion when the cached FT transform could be used. Change-Id: I9f6bf0a6c6fa166092de698f3ddbbf203e2b3820 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* [QFontEngineFT] Use QScopedArrayPointer to auto-free the bitmap bufferKonstantin Ritt2015-03-111-21/+24
| | | | | | | | | Also track the allocated buffer length and re-use the existing buffer instead of allocating a smaller one, where possible. Change-Id: I494519d653522622b1fe4ec80ac9035e2c3d9714 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* [QFontEngineFT] Use FT_Library associated with a given faceKonstantin Ritt2015-03-091-5/+3
| | | | | | Change-Id: I4f9927e2c5cb014523bebbe9c719aca89bb86019 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* Merge remote-tracking branch 'origin/5.4' into 5.5Frederik Gladhorn2015-02-241-3/+4
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: examples/xml/htmlinfo/simpleexample.html examples/xml/rsslisting/rsslisting.cpp qmake/generators/win32/msbuild_objectmodel.cpp src/3rdparty/harfbuzz-ng/src/hb-private.hh src/corelib/global/qlogging.cpp src/corelib/io/qstorageinfo_unix.cpp src/corelib/thread/qwaitcondition_unix.cpp src/gui/kernel/qguiapplication.cpp src/plugins/platforms/linuxfb/qlinuxfbintegration.cpp src/testlib/doc/src/qt-webpages.qdoc tests/auto/other/qaccessibility/tst_qaccessibility.cpp Change-Id: Ib272ff0bc30a1a5d51275eb3cd2f201dc82c11ff
| * REG: Fix misplaced outline drawn text with native renderingEskil Abrahamsen Blomfeldt2015-02-051-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change c238d34137ffe80d30933733a12aa2893b9631c2 was a refactoring which slightly changed behavior. In the case of fetching the alpha map's bounding box, before we would call loadGlyph() even for the case of outline drawing, as the correct bounding rect is still needed for this case. In loadGlyphFor() however, 0 was always returned for this case, as it was only used for populating the cache. The simple fix for this is to add a bool to loadGlyphFor() which adapts the original behavior when set, similar to the fetchMetricsOnly bool in the loadGlyph() functions. Change-Id: I76296c8aaeddbdae9e4c27ed2b30b7d59ff0843b Task-number: QTBUG-44273 Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com> Reviewed-by: Pasi Petäjäjärvi <pasi.petajajarvi@theqtcompany.com> Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* | [QFreetypeFace::addBitmapToPath] Get rid of unused paramKonstantin Ritt2015-02-201-2/+2
| | | | | | | | | | Change-Id: I09bd94c1c82ce198406dd71e96311e56cbfe0ab5 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
* | Update copyright headersJani Heikkinen2015-02-111-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Qt copyrights are now in The Qt Company, so we could update the source code headers accordingly. In the same go we should also fix the links to point to qt.io. Outdated header.LGPL removed (use header.LGPL21 instead) Old header.LGPL3 renamed to header.LGPL3-COMM to match actual licensing combination. New header.LGPL-COMM taken in the use file which were using old header.LGPL3 (src/plugins/platforms/android/extract.cpp) Added new header.LGPL3 containing Commercial + LGPLv3 + GPLv2 license combination Change-Id: I6f49b819a8a20cc4f88b794a8f6726d975e8ffbe Reviewed-by: Matti Paaso <matti.paaso@theqtcompany.com>
* | Merge "Merge remote-tracking branch 'origin/5.4' into dev" into refs/staging/devSimon Hausmann2014-12-301-30/+0
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| * | Merge remote-tracking branch 'origin/5.4' into devFrederik Gladhorn2014-12-291-30/+0
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/tools/qbytearray.cpp src/gui/kernel/qplatformsystemtrayicon.cpp src/gui/kernel/qplatformsystemtrayicon.h src/plugins/platforms/xcb/xcb-plugin.pro Change-Id: I00355d3908b678af8a61c38f9e814a63df808c79
| | * Remove unused code from QFontEngineFT.Rafael Roquetto2014-12-181-30/+0
| | | | | | | | | | | | | | | | | | | | | | | | This method is not being called anywhere. Change-Id: Ia32e8b48d324e4848db666de4d274a260d22b06d Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com> Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com>
* | | Set the minimum required FreeType version to 2.1.10Konstantin Ritt2014-12-291-50/+19
|/ / | | | | | | | | | | | | | | ...and get rid of workarounds for older versions, which also makes the code more readable. Change-Id: I087110c5f60cd664dad241776e1a0df901989c75 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* | Merge remote-tracking branch 'origin/5.4' into devSimon Hausmann2014-12-101-7/+15
|\| | | | | | | | | | | | | | | Conflicts: doc/global/template/style/online.css mkspecs/android-g++/qmake.conf Change-Id: Ib39ea7bd42f5ae12e82a3bc59a66787a16bdfc61
| * Fix loading of web fonts with broken hinting bytecodeAllan Sandfeld Jensen2014-12-041-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Fira Sans font by the Mozilla Foundation has bytecode that goes into an infinite loop. Fortunately FreeType catches the case, but we fail to render any glyphs and spends too long trying the bytecode on every glyph. This patch instead switches the font to auto-hinting when this error is encountered. Task-number: QTBUG-41034 Change-Id: Icd044b41396a06fb435bc189cdbd71d703107de6 Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com> Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com>
| * FreeType: Fix font rendering with fonts with embedded bitmapsSérgio Martins2014-12-041-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Only reproduced with Windows font Calibri. This font has both outline (vector) and bitmap glyphs. QFontEngine_FT has an hack to get metrics from EBLC table, but this might fail, resulting in a 0 ascender and descender, meaning QFontMetrics::height() will be 0, meaning totally broken text. This patch checks for that failure, and fallbacks to the outline metrics instead of the bitmap ones. Task-number: QTBUG-42898 Change-Id: If33fc3404d0c7f84557f8c4a5ae71b30f78d60a7 Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com>
| * QFontEngine_FT: Don't check for null after dereferencing.Sérgio Martins2014-12-021-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | Must have been a copy paste mistake, the check is used in other places to make sure we don't unlockFace() without a lockFace(), but here we're certain lockFace() was called first. Makes Coverity happy. Change-Id: I679129727b29a40d780f4fa903f44f7cbc9ec8cf Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
| * Fix build due to source incompatible change with FreeType 2.5.4Sérgio Martins2014-12-021-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=b3500af717010137046ec4076d1e1c0641e33727 ../gui/text/qfontengine_ft.cpp: In member function ‘QFontEngineFT::Glyph* QFontEngineFT::loadGlyph(QFontEngineFT::QGlyphSet*, uint, QFixed, QFontEngine::GlyphFormat, bool) const’: ../gui/text/qfontengine_ft.cpp:1126:39: error: comparison between signed and unsigned integer expressions [-Werror=sign-compare] for (int x = 0; x < slot->bitmap.width; x++) { Change-Id: Idb58f9e5895aac8c02163870d7c7d4a49237086b Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>
* | Merge remote-tracking branch 'origin/5.4' into devFrederik Gladhorn2014-11-271-101/+25
|\| | | | | | | Change-Id: Id20053d261b4fbbcc0ac8ba49dd3ef2253fa4b95
| * Get rid of some duplicate code in QFontEngineFTEskil Abrahamsen Blomfeldt2014-11-251-101/+25
| | | | | | | | | | | | | | | | | | | | | | This removes some code duplication in the QFontEngineFT and it also removes the condition that loadTransformedGlyphSet() will return 0 if the font is too large to be cached, since this is handled by setting outline_drawing on the glyph set which will fall back to painter paths. Change-Id: I2fe6a963e854cdd7c6015154547dc06325cbe3b0 Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
* | Merge remote-tracking branch 'origin/5.4' into devFrederik Gladhorn2014-11-241-10/+65
|\| | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/io/qiodevice.cpp src/plugins/bearer/linux_common/qofonoservice_linux.cpp src/plugins/bearer/linux_common/qofonoservice_linux_p.h src/plugins/platforms/android/qandroidplatformtheme.cpp src/tools/bootstrap/bootstrap.pro src/widgets/styles/qmacstyle_mac.mm Change-Id: Ia02aab6c4598ce74e9c30bb4666d5e2ef000f99b
| * Enable transformations for Qt Quick in FT engineEskil Abrahamsen Blomfeldt2014-11-201-10/+65
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In Qt Quick (or in Qt Widgets when setting QT_NO_FT_CACHE to 1 or when using OpenGL engine), the alphaRGBMapForGlyph() will be used to get glyphs, because we need to keep our own cache. Transforms was not supported in this code path, instead it was turned off in supportsTransformations(). This patch enables transformations in the alphaRGBMapForGlyph() and alphaMapForGlyph() code paths as well, since this is needed for proper rendering with QT_DEVICE_PIXEL_RATIO. Change-Id: I7d6b79918f7c0bcc051a8343b16b315bfbba59cf Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com> Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* | Merge remote-tracking branch 'origin/5.4' into devFrederik Gladhorn2014-10-271-0/+1
|\| | | | | | | | | | | | | Conflicts: src/gui/text/qfontdatabase.cpp Change-Id: I6ac1f55faa22b8e7b591386fb67f0333d0ea443d
| * Fix uninitialized value warning in QFontEngineFT.Axel Rasmussen2014-10-231-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When running an application which called e.g. QPainter::drawText under Valgrind, it would produce "Conditional jump or move depends on uninitialized value(s)" warnings, since we were allocating a buffer for a FreeType bitmap without initializing its contents. FreeType, apparently, does not set the value of all bytes in a bitmap buffer when it is used as a FT_Bitmap, so we were left with some uninitialized memory which was still being used. This commit fixes these warnings, and prevents any potential undefined behavior. [ChangeLog][QtGui][General] fixed use of uninitialized memory in the FreeType font engine Change-Id: Ia7b3595c78310ce41f76cb4546fc36016c0000a8 Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
* | Merge remote-tracking branch 'origin/5.4' into devOswald Buddenhagen2014-09-291-19/+11
|\| | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/tools/qbytearray.cpp src/gui/image/qimage.cpp src/gui/image/qppmhandler.cpp src/gui/kernel/qguiapplication.cpp src/gui/painting/qpaintengine_raster.cpp Change-Id: I7c1a8e7ebdfd7f7ae767fdb932823498a7660765
| * Update license headers and add new license filesMatti Paaso2014-09-241-19/+11
| | | | | | | | | | | | | | | | | | - Renamed LICENSE.LGPL to LICENSE.LGPLv21 - Added LICENSE.LGPLv3 - Removed LICENSE.GPL Change-Id: Iec3406e3eb3f133be549092015cefe33d259a3f2 Reviewed-by: Iikka Eklund <iikka.eklund@digia.com>
* | Add Grayscale8 and Alpha8 formats to QImage and drawingAllan Sandfeld Jensen2014-09-171-8/+3
|/ | | | | | | | | | | | Extend the QImage format with two 8-bit grayscale and alpha formats. These formats have the advantage over Indexed8 that they have simpler conversion and can be rendered to by the raster engine. [ChangeLog][QtGui][QImage] Added support grayscale and alpha 8-bit formats which can also be rendered to. Change-Id: I4343c80a92a3dda196aa38d0c3ea251b094fc274 Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
* Fix advance of zero-width spaces in fonts that omits the glyphAllan Sandfeld Jensen2014-09-011-7/+18
| | | | | | | | | | | | | | | Some fonts appear to include zero-width space in the CMAP table, but not include an actual definitions of the glyph they point to. The missing glyph causes a warning, but isn't handled making the character end up being giving the same metrics as whatever character it came after. This patch adds explicit handling of missing glyphs, and also caches their missing state when caching is enabled. Task-number: QTBUG-40912 Change-Id: I06fba9c01df59548e750e36babfdd5a6bafd6bd0 Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com> Reviewed-by: Pierre Rossi <pierre.rossi@gmail.com>
* Outline drawing should not override the default freetype loadflagsAllan Sandfeld Jensen2014-08-211-1/+1
| | | | | | | | | | We set FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH as the default load flags for freetype fonts, but due to using = instead of =| the default flags gets overridden when outline drawing sets FT_LOAD_NO_BITMAP. Change-Id: I26b45aa2bbf613689d278eb07ae028ef9757023c Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com> Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Support autohint and lcdfilter fontconfig configurationAllan Sandfeld Jensen2014-08-161-0/+4
| | | | | | | | | This patch adds support for reading autohint and lcdfilter settings from fontconfig and pass them on to freetype. Task-number: QTBUG-32254 Change-Id: Iaa69b70f7005ee7f21126a8d984c07b3a46a3e7f Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
* Move SubpixelAntialiasingType from QFontEngineFT to QFontEngineAllan Sandfeld Jensen2014-08-141-6/+6
| | | | | | | | | | | To be able to use the SubpixelAntialiasingType enum without depending on QFontEngineFT we need to move it to QFontEngine. The patch also cleans up the left-overs of other enums moved the same way. Change-Id: I025bc8a5b429d376cfab0a643121ed6f99204988 Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
* Fix FT glyph outline to path conversionBernd Weimer2014-05-071-12/+24
| | | | | | | | | | | | | When the start point is not on the curve, the end point will be used as starting point for the QPainterPath, if it is on the curve - if it is not on the curve, the mid point between start and end point will be used. The origianl start point will still be used as a control point for the first bezier curve. Task-number: QTBUG-38601 Change-Id: I90e07f1141288873263f1f12fa51e6a248d0804f Reviewed-by: Fabian Bumberger <fbumberger@rim.com> Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Fix rendering of grayscale antialiased FT fonts on QGLWidgetAllan Sandfeld Jensen2014-03-151-4/+5
| | | | | | | | | | | | | QFontEngineFT::alphaMapForGlyph and QFontEngineFT::alphaRGBMapForGlyph has been broken since change#65694. They always fall back to using the path rendering of QFontEngine because we zero the scoped pointer just before testing it. To fix it we need to release the scope pointer after we are done using it. Change-Id: I8811c1f5261f286f2f3dd3c0f93c988ba0909669 Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
* Use QStringIterator instead of homebrewKonstantin Ritt2014-03-101-14/+7
| | | | | | | Task-number: QTBUG-15664 Change-Id: I1ed3eb04ddd822e57a4d993af656dfe283f3af1a Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Make QFontEngine::type() non-virtualKonstantin Ritt2014-03-051-0/+1
| | | | | Change-Id: I24ece90d6d8f96dad0c41a474a491b4ea96d97c3 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
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