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* Add QFont::Weight enum valuesPierre Rossi2014-12-121-4/+0
| | | | | | | | | | And try to make good use of them in order to match the QFont request more closely. Task-number: QTBUG-38482 Change-Id: I768dfa8828e370d77a1c17ecf4796d750b3edd9b Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com> Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@theqtcompany.com>
* Add Q_DECL_OVERRIDE in the src subdirectoryOlivier Goffart2014-12-031-46/+46
| | | | | | | | | | Done automatically with clang-modernize on linux (But does not add Q_DECL_OVERRIDE to the function that are marked as inline because it a compilation error with MSVC2010) Change-Id: I2196ee26e3e6fe20816834ecea5ea389eeab3171 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Merge QFontEngineMultiBasicImpl and QFontEngineMultiKonstantin Ritt2014-11-261-33/+15
| | | | | | | Minor refactoring also improves the behavior and the code readability. Change-Id: Id89dd224f4132a4c0dfbc16f414ef42cc8d8a4da Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com>
* Fix failure to build QtQuick with LTOThiago Macieira2014-11-231-1/+1
| | | | | | | | | | | | | The presence of the inline QTestFontEngine's constructor causes a linker failure because QFontEngineBox isn't exported. I'd say this is a compiler bug (GCC 4.9), but it's an easy workaround and a difficult testcase. typeinfo for QTestFontEngine: error: undefined reference to 'typeinfo for QFontEngineBox' vtable for QTestFontEngine: error: undefined reference to 'QFontEngineBox::glyphIndex(unsigned int) const' Change-Id: I84829d111616977d6f3fcbbb48509d1c7d4f5fa6 Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
* Add support for more font weights internallyPierre Rossi2014-10-241-0/+4
| | | | | | | | | | | | | | | | We should have more font weights in QFont::Weight to allow for finer grained control. For the time being, we can simply use intermediate weights to better support the different font weights falling in between the ones defined in QFont::Weight. Also amend the documentation to clarify the fact that QFont supports and can return weights falling outside the predefined values, which is already the case (e.g. when using fontconfig). Done-with: Gabriel de Dietrich Change-Id: I693cdd48b8b77e7ed550cdf991227bcb819d8e7b Reviewed-by: Allan Sandfeld Jensen <allan.jensen@theqtcompany.com> Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com>
* 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>
* Move SubpixelAntialiasingType from QFontEngineFT to QFontEngineAllan Sandfeld Jensen2014-08-141-0/+8
| | | | | | | | | | | 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>
* qpa: Clean up and refactor qfontengine_qpaTor Arne Vestbø2014-05-151-0/+23
| | | | | | | | | | | QFontEngineQPA was really QFontEngineQPF2, and has been renamed. The multi font engine in qfontengine_qpa.cpp was really a base implementation of a multi font engine, used by other multi font engines, and has been renamed and moved accordingly into qfontengine_p.h/cpp. Change-Id: Iac7409c4dbf0fdc3ee993ce4f7dc96cb00a422e6 Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com> Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
* Add virtual function to QFontEngine report if outlines are reliableJørgen Lind2014-05-061-0/+2
| | | | | | | | | GetGlyphOutline fails for ttf fonts with embedded bitmaps. This results in distancefield rendering not rendering glyphs (for the failed paths). We need to fall back to texture rendering if this is the case. Change-Id: Ibdf7dc5c1d34f513c436f88fabbdcc4089bb6fef Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
* Make QFontEngine::type() non-virtualKonstantin Ritt2014-03-051-9/+12
| | | | | Change-Id: I24ece90d6d8f96dad0c41a474a491b4ea96d97c3 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Get rid of QFontEngine::name()Konstantin Ritt2014-03-051-6/+0
| | | | | | | | It was only used in QFontCache debug output, and some engines weren't even report a name. Change-Id: I6cec4b75f105f5a4e1405f50188bebb3a3f04e33 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Introduce a generic QFontEngine::canRender() implementationKonstantin Ritt2014-03-031-15/+4
| | | | | | | | ...which uses the recently introduced glyphIndex() method; get rid of re-implementations that did almost the same. Change-Id: I6d32d2cee6a31f57de6aee05ed8d120d4a1f4e9c Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Introduce QFontEngine::glyphIndex(uint)Konstantin Ritt2014-03-031-0/+3
| | | | | | | | | ...an optimized drop-in replacement for the code like this: `stringToCMap(&uc, 1, &g, &numGlyphs, QFontEngine::GlyphIndicesOnly)` (aka "get the glyph index for exactly one Unicode character"). Change-Id: I22babf49f7cf28892d27533a5ac51ad449779f75 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Unify QFontEngine::getSfntTableData() behavior on all platformsKonstantin Ritt2014-03-021-2/+2
| | | | | | | | | | | | Being a most significant method in the font API, getSfntTableData() must behave in exactly the same way on all platforms. Briefly, it must return true if the table exists in the font, despite the other params, and always stores the table data length in 'length' param, thus reporting the amount of bytes actually needed to store the table data in a buffer. Change-Id: I7a15465020c1ea818ea46a05ea3b9b7e1cd60d14 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Unify glyph format between QFontEngine and QFontEngineGlyphCacheTor Arne Vestbø2014-02-191-5/+10
| | | | | | | | | | | | Instead of the glyph cache having its own cache type that always mapped one to one to a font engine glyph format, causing confusion and needless conversions, the glyph caches now use QFontEngine's glyph format enum. This also removes the iffy use of an int for the glyphFormat in the font engines. Change-Id: I529bad5c179e004f63e152f7dcc311d298c3db98 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Merge remote-tracking branch 'origin/stable' into devFrederik Gladhorn2014-02-071-0/+5
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/gui/kernel/qguiapplication.cpp src/plugins/platforms/android/androidjnimain.cpp src/plugins/platforms/android/qandroidplatformintegration.cpp src/plugins/platforms/android/qandroidplatformintegration.h src/plugins/platforms/android/qandroidplatformopenglcontext.cpp src/plugins/platforms/cocoa/qcocoawindow.h src/plugins/platforms/cocoa/qcocoawindow.mm src/plugins/platforms/xcb/qxcbconnection_xi2.cpp src/sql/doc/src/sql-driver.qdoc src/widgets/widgets/qtoolbararealayout.cpp Change-Id: Ifd7e58760c3cb6bd8a7d1dd32ef83b7ec190d41e
| * Fix crash due to a stale pointer dereferencingKonstantin Ritt2014-01-161-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The HB face caching mechanism introduced in 227e9a40cfeb7e00658cd3 wasn't complete due that fact that HB-NG doesn't parse the entire font table at once but rather references a table on-demand. This incompleteness caused a crash in case the engine doesn't get cached or when it removed from the cache and then re-used. Task-number: QTBUG-36099 Change-Id: I7816836107655ce7cf6eb9683bb5dc7f892f9cd1 Reviewed-by: Lisandro Damián Nicanor Pérez Meyer <perezmeyer@gmail.com> Reviewed-by: Michael Krasnyk <michael.krasnyk@gmail.com> Reviewed-by: Lars Knoll <lars.knoll@digia.com> Reviewed-by: Allan Sandfeld Jensen <allan.jensen@digia.com>
* | Fix character mirroring issue with HarfBuzz-NGKonstantin Ritt2014-02-041-1/+0
|/ | | | | | | | | | HarfBuzz-NG does character mirroring where appropriate. A simple solution is to unset RightToLeft shaper flag when text gets shaped with HB-NG. Instead, move the mirroring code right to HB-old proxy function and decrease code duplication. Change-Id: Icdcd50b73b3e6a43da4b85addc7d8f51edf86512 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Revert "Store the font's scalability in QFontEngine."Yoann Lopes2013-11-271-2/+0
| | | | | | | | | | | | This reverts commit 65b12fbdb13d34c61bcadd5cc8fd6ee28a8dfafd. QFontEngine is not always loaded from QFontDatabase, resulting in the flag not being set. Change-Id: I39bc5bd4a8dea153d191cfc55f4324195f75f64c Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com> Reviewed-by: Mitch Curtis <mitch.curtis@digia.com> Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Store the font's scalability in QFontEngine.Yoann Lopes2013-10-311-0/+2
| | | | | | | | | This is an enabler to fallback to native font rendering when using a bitmap font in Qt Quick. Task-number: QTBUG-32737 Change-Id: I6d841dd5ef54d78a00f7fab9d80e9c95ff7f7b98 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
* Make it possible to clear glyph caches from the font engine.Gunnar Sletta2013-10-181-0/+1
| | | | | Change-Id: Iea62bc1727269ed3893d8b4dbcefa583f1b85d7f Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
* De-inline virtuals of some non-exported private classes in QtGuiThiago Macieira2013-09-231-2/+2
| | | | | | | | | | This is to work around a bug in GCC 4.7's link-time optimiser. Without it, linking QtOpenGL and QtPrintSupport fails because the compiler generates the code for the virtuals, including the virtual table, but not the methods. Change-Id: Idcecd51c32e6228e0eefe67f1bd630ea1f5d5da7 Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
* Make QFontEngine not derive from QObjectKonstantin Ritt2013-09-101-3/+8
| | | | | | | | | | | | | Whilst having the objectName set for each engine is somewhat handy when debugging, deriving from QObject just for that is a wasting of memory in all other cases. This also broke the font engine abstraction by allowing qobject_cast() to access some private data; the only sane way to distinguish engines is querying their Type value. Change-Id: Ib1d195692859eb39089f6d8d9016cb8f9dcc0400 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com> Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Get rid of HB dependency in FT font engineKonstantin Ritt2013-08-201-0/+9
| | | | | | | | | Instead of loading HB face in QFreetypeFace::getFace(), defer allocation until the first FT font engine for that face gets initialized; then, QFreetypeFace "reparents" and manages the loaded HB face. Change-Id: I2ac8ead4c6ed25d341af9c9cf0c34dfb979f8390 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
* Clean up old PostScript printing codeSze Howe Koh2013-05-121-2/+0
| | | | | | | | | | | | | PostScript support was removed back in 2011: 34f712e79e97b757b4426e1ffa09e065c9e379a1 - The QPSPrint* classes are gone - The QPrinter::OutputFormat enum only has NativeFormat and PdfFormat constants - QPaintEngine::PostScript is unused now Change-Id: I27d595b92341f41e14bd1e4fd860eac6826d7890 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Fix the font engines leakingKonstantin Ritt2013-03-201-1/+0
| | | | | | | | | | | | | | | 1. when there were some engines with ref > 1 in the cache, prior to calling QFontDatabase::{add,remove}ApplicationFont()/removeAllApplicationFonts() (QFontCache::clear() has never decreased engine's cache_count); 2. when the QFontEngineData's engine is not in cache i.e. the Box or Test font engine (~QFontEngineData() didn't free engines it keeps). Instead of using the font engine's (external) "cache_count" counter, QFontCache now references a given font engine every time it is inserted to the cache and dereferences exactly that number of times in clear(). Change-Id: I87677ebd24c1f4a81a53526f2e726e596b043c61 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Avoid using HB types in QFontEngine APIKonstantin Ritt2013-03-131-12/+9
| | | | | | | | | | | This affects HB_Font and HB_Face. As of now, the Hurfbuzz API usage is concentrated in qfontengine(|_ft).cpp and qtextengine.cpp, thus it is a lot easier to switch to Hurfbuzz-NG. Change-Id: Ie06959efd5d6080fe44c407d9f5de0a07dd1c210 Reviewed-by: Lars Knoll <lars.knoll@digia.com> Reviewed-by: Josh Faust <jfaust@suitabletech.com>
* Replace HB types used in API with Qt analogsKonstantin Ritt2013-03-121-6/+2
| | | | | | | | | | hb_uint32 <-> quint32 HB_Glyph <-> glyph_t HB_Fixed <-> QFixed, HB_FixedPoint <-> QFixedPoint HB_GlyphAttributes <-> QGlyphAttributes Change-Id: I4338ec4ce9a9c20ea591606ab10e6ef4f19931b8 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Fix selection of fonts that require OpenType featuresKonstantin Ritt2013-03-041-0/+1
| | | | | | | | HB_Face's supported_scripts[] expects HB_Script, so QChar::Script should be remapped via script_to_hbscript(). Change-Id: Ib068c35ab76567fe9a61da7d8ab01133a6f58bc0 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Add support for color glyphs (Emoji) on Mac OS X and iOSTor Arne Vestbø2013-02-131-1/+3
| | | | | | | | | | | | | A new glyph type is added to the glyph caches for ARGB bitmap glyphs, and the raster and OpenGL paint engines have been modified to support this glyph type for drawCachedGlyphs(). The CoreText font engine implements support for these glyphs through the CTFontDrawGlyphs API, since CGContextShowGlyphsWithAdvances does not handle color glyphs. Change-Id: Idad9ce75a911cae130d65aebe59142772a16fc12 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
* Merge remote-tracking branch 'origin/stable' into devFrederik Gladhorn2013-01-221-1/+1
|\ | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/io/qsavefile_p.h src/corelib/tools/qregularexpression.cpp src/gui/util/qvalidator.cpp src/gui/util/qvalidator.h Change-Id: I58fdf0358bd86e2fad5d9ad0556f3d3f1f535825
| * Update copyright year in Digia's license headersSergio Ahumada2013-01-181-1/+1
| | | | | | | | | | Change-Id: Ic804938fc352291d011800d21e549c10acac66fb Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* | Refactor paint/font-engine shouldDrawCachedGlyphs and supportsTransformationsTor Arne Vestbø2013-01-101-1/+1
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some cruft had built up over time, and this is an attempt at cleaning up the naming and use of these functions, and should not have any behavioral effects. The function supportsTransformations() has been renamed in QPaintEngineEx to reflect its use, which is to decide if QPainter needs to pre-transform the coordinates of the static text before asking the paint-engine to draw it. The new name is requiresPretransformedGlyphPositions(). The OpenGL and CoreGraphics (Mac) paint engines keep their behavior of not needing pre-transformed text, while the raster engine needs this when using cached glyphs. The base-class implementation assumes that all transforms that include a projection will need pre-transform, which is also the case for the raster engine. All decisions in the paint engines about whether or not to use the glyph cache when drawing text are now deferred to the function shouldDrawCachedGlyphs(), which has been refactored for the GL paint engine(s) to share more logic. All implementations call the base class implementation, which ensures that large font sizes will not be cached. The raster engine will in addition ask the font engine whether or not it can produce glyphs for the glyph-cache with the given transform. This is the only remaining instance of the supportsTransformations() function, and will for all font engines except the CoreText engine support affine transformations. The CoreText engine on the other hand only supports translations (for now). Change-Id: I8fb5e43e3de3ef62a526a79a6dfeda7f9546771d Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
* Fix transformed text on Mac OS XEskil Abrahamsen Blomfeldt2012-11-231-0/+2
| | | | | | | | | | | | | | | | | In change 1582407fc782c0befd0760633324dd5c206524a1, the Q_WS_MAC code path which disabled drawing cached glyphs for any transform was removed, as was the comment that scaling and rotation wasn't supported by the Mac font engines. This obviously broke transformed text on Mac, so we need to put it back. I put it into the font engine itself where it belongs, and I kept the somewhat confusing naming convention which is used in the paint engine to minimize this patch. I'll clean up these function names in a future commit. Task-number: QTBUG-27362 Change-Id: I4fc6a503eedd4b1ebaf3ee659d948f997f433338 Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>
* Change copyrights from Nokia to DigiaIikka Eklund2012-09-221-24/+24
| | | | | | | | Change copyrights and license headers from Nokia to Digia Change-Id: If1cc974286d29fd01ec6c19dd4719a67f4c3f00e Reviewed-by: Lars Knoll <lars.knoll@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
* Move ShaperFlags enum from QTextEngine to QFontEngineKonstantin Ritt2012-07-101-10/+17
| | | | | | | | These flags are specific to font engine(s) and has nothing to do with the text engine or the text layout. Change-Id: I4bb793c3c634b3cf0ae0a8a8c23b946fad5874b6 Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
* Remove all references to XLFD fontsLars Knoll2012-06-271-3/+0
| | | | | | | | XLFD fonts are no longer supported in Qt 5. Change-Id: I83400dab417c933d5cd956c0d168c45b9d79dab7 Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com> Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
* QFontMetrics/QRawFont: Optimize SMP code points handling a bitKonstantin Ritt2012-06-141-0/+12
| | | | | | | | | Calling QString::fromUcs4() for the single UCS-4 -encoded character is quite suboptimal since the BOM detections and the resulting QString aren't really used; all we need is to split the UCS-4 code point into the UCS-2 surrogate pair. Change-Id: Ia5b68312909bf551cf2493d9e2752a7d7d837fb9 Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
* Use the lazily-queried families for all QPA multi font engines.Pierre Rossi2012-03-141-0/+2
| | | | | | | | | This is the approach introduced together with the WebKit "backdoor" that lets us use QRawFont with QTextLayout. We could use it all over the place and share more code. Change-Id: Ie1963679755f37ba9204d67554a163f1d1115604 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
* Enablers for shared graphics cache in raster paint engineJiang Jiang2012-03-081-3/+3
| | | | | | | | | | | | Required changes for using shared graphics cache for distance field raster glyph rendering. Most of the logic is in platform plugins. Platform plugins should implement QPlatformIntegration::createImagePaintEngine() to create a subclass of QRasterEngine. Change-Id: Icf0a396e722e43b4caa2c1849aae38753cde38f1 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
* Remove dead code.Pierre Rossi2012-03-081-1/+0
| | | | | | | | This logic was introduced as part of change I92dfb39289a359f49caa02c2caf8baf66098fb59 but isn't used anymore. Change-Id: I5bcfea99a7a2993434e1e978195a70dae52d6cfa Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
* Make cache of opentype tables in Harfbuzz face lazyEskil Abrahamsen Blomfeldt2012-03-061-0/+1
| | | | | | | | | | | | | | | | | | | | The mechanism in fontconfig which determines if a certain character is available (FcCharSetHasChar()) may give false positives, in which case we would load and unload those fonts per every char for which FC gave us a false positive. This was a major performance regression. Specifically the false positives happened when looking at e.g. italic variants of certain multilingual fonts, since we only check the charset of the font family as a whole and not of the specific variant, which may only support a subset of the chars. To optimize this, we remove the deletion of the font engines after loading them, but also wait with loading the opentype tables until they are actually needed. This means that for the false positives, we will load the font, but the cached data for each unused font will be much smaller. Change-Id: Idfc794401a2080da5946bf65204eb947aeb635ed Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
* Merge remote-tracking branch 'origin/api_changes'Lars Knoll2012-03-041-1/+0
|\ | | | | | | | | | | | | | | | | | | Conflicts: dist/changes-5.0.0 mkspecs/features/qt_module_config.prf qmake/project.cpp qmake/property.cpp Change-Id: I6e4af40743a9aeff8ed18533a48036e332acc296
| * QFontEngine: remove unused and buggy grayPalette()Marc Mutz2012-02-271-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | QFontEngine::grayPalette() mistakenly returns an empty vector, so even if there's a user (the class it exported, after all), it cannot correctly use it. So, just remove it. Change-Id: Id5f70139e5f6ed9a2a3f28400cd0750d14cb7dc0 Reviewed-by: Olivier Goffart <ogoffart@woboq.com> Reviewed-by: Jiang Jiang <jiang.jiang@nokia.com>
* | Allow using multi fontengine in QTextLayout with QRawFont.Pierre Rossi2012-03-011-0/+2
|/ | | | | | | | | | | This change enables us to instantiate a QFontEngineMulti that takes the raw font's font engine as its primary engine but can use fallback engines based on the platform. Since this can be quite expensive, we defer the query for fallback families' names until it's needed and we cache the resulting multi font engine. Change-Id: I390dbc1cb2fe61d56867f29a03f313eb3eb49dc3 Reviewed-by: Simon Hausmann <simon.hausmann@nokia.com>
* Avoid loading and keeping unused fallback font enginesEskil Abrahamsen Blomfeldt2012-02-171-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | When we request glyphs from fallback fonts, we would potentially load all fonts on the system into memory. This is especially true for glyphs that are not supported by any font (or by the last in the list) in any "Common" script (which e.g. includes CJK). This would make any application which tried to display unsupported glyphs use huge amounts of memory for keeping unused fonts cached, only limited by the number of fonts on the system. The patch contains two solutions: First, before loading the font, the multi font engine will be asked whether it needs to be tried for the given character. By default, this will always be true, so all fonts will be tried, but with the new font config multi engine in the platform plugin, it will ask FontConfig whether the font contains a glyph for the character. Should the font be loaded and still fail to resolve the character (which could be the case for other platforms), we will simply delete it again immediately instead keeping it cached. Change-Id: I92dfb39289a359f49caa02c2caf8baf66098fb59 Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
* Remove Symbian specific code from QtGui.Xizhi Zhu2012-01-311-3/+0
| | | | | Change-Id: I450a78863462936d0b18e211763f274b59497109 Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
* Remove "All rights reserved" line from license headers.Jason McDonald2012-01-301-1/+1
| | | | | | | | | | As in the past, to avoid rewriting various autotests that contain line-number information, an extra blank line has been inserted at the end of the license text to ensure that this commit does not change the total number of lines in the license header. Change-Id: I311e001373776812699d6efc045b5f742890c689 Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
* Move glyphMargin() to QFontEngineJiang Jiang2012-01-241-2/+3
| | | | | | | | | | | | | glyphMargin() support for QTextureGlyphCache is implemented in respective font engines, thus this function is platform dependent. Before Qt 5 the code is guarded in macros like #ifdef Q_WS_MAC, now we should move them into QFontEngine and its subclasses. So far only Windows font engines support it. FreeType and Core Text based font engines all ignore it. Change-Id: Ia14016533d8fbfaacf848a7d3bc928f8197318f5 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
* Update contact information in license headers.Jason McDonald2012-01-231-1/+1
| | | | | | | Replace Nokia contact email address with Qt Project website. Change-Id: I431bbbf76d7c27d8b502f87947675c116994c415 Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
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