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* Correct qt_defaultDpi X/Y with just a QCoreApplicationAllan Sandfeld Jensen2016-03-161-2/+2
| | | | | | | | | Makes the 96DPI attribute check avoid undefined behavior by using QCoreApplication::instance() directly, instead of calling through qApp, which performs an invalid cast to QGuiApplication. Change-Id: Ib86e7d2461b462a2d623f1364414f7d4d2293f22 Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* QFontCache: Centralize the engine type safety checkKonstantin Ritt2016-01-281-0/+7
| | | | | | | | | We depend on the assumption QFontCache::findEngine(key) for key.multi=1 returns a font engine of type QFontEngine::Multi; guarantee that by checking it in a single place. Change-Id: I287da4fd62deb22fc5520cde5b0505bc44547609 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com>
* Merge remote-tracking branch 'origin/5.5' into 5.6Liang Qi2016-01-191-1/+11
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: config.tests/common/atomic64/atomic64.cpp configure src/3rdparty/forkfd/forkfd.c src/corelib/io/forkfd_qt.cpp src/widgets/kernel/qwidgetwindow.cpp tests/auto/corelib/statemachine/qstatemachine/tst_qstatemachine.cpp tests/auto/network/socket/qtcpsocket/tst_qtcpsocket.cpp tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp tools/configure/configureapp.cpp Change-Id: Ic6168d82e51a0ef1862c3a63bee6722e8f138414
| * Decrease the cache if necessary when adding a new fontAndy Shaw2015-12-161-1/+11
| | | | | | | | | | | | | | | | | | | | | | | | It was possible for the cache to increase too quickly since it was relying on the timer to decrease which caused problems with FreeType. So by checking if it will be increased to be over the limit first before adding the new font, we can decrease it earlier in preparation. Task-number: QTBUG-47812 Task-number: QTBUG-49535 Change-Id: Iedc042d8903949140aa8c5257a9d54cde31a51be Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com>
* | Use the cached font fallback families list in QFont::defaultFamily()Konstantin Ritt2015-12-151-2/+4
| | | | | | | | | | | | Change-Id: Iba1d9db05f7a09aabb81d0429e6081cd7710d381 Reviewed-by: Marc Mutz <marc.mutz@kdab.com> Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | Serialize the capitalization value of QFontAndy Shaw2015-09-151-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | By serializing the capitalization value of QFont, it ensures that it is correctly preserved when QPicture streams it and later plays it back. Subsequently the QDataStream version has been bumped up to account for the change of the data format for serializing QFont. [ChangeLog][QtGui][QFont] QFont now serializes the capitalization setting. [ChangeLog][Important Behavior Changes] QDataStream version bumped up to 17 to account for changes in the serialization of QFont. Task-number: QTBUG-15214 Change-Id: I042680760e5a69d18d41e786b7500a3eebbe562f Reviewed-by: Mitch Curtis <mitch.curtis@theqtcompany.com>
* | Merge remote-tracking branch 'origin/5.5' into devLiang Qi2015-07-011-2/+2
|\| | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/global/qglobal.cpp src/corelib/global/qglobal.h src/corelib/global/qsysinfo.h src/corelib/global/qsystemdetection.h src/corelib/kernel/qobjectdefs.h src/plugins/plugins.pro tests/auto/widgets/itemviews/qlistview/qlistview.pro Change-Id: Ib55aa79d707c4c1453fb9d697f6cf92211ed665c
| * Replace MAC OS X with OS XNico Vertriest2015-06-301-2/+2
| | | | | | | | | | | | Task-number: QTBUG-46374 Change-Id: I7bc633ab551740bd328a24b0ccae1d534af47138 Reviewed-by: Martin Smith <martin.smith@digia.com>
* | gui: Add several QList::reserve() calls.Sérgio Martins2015-06-221-6/+1
|/ | | | | | | Reduces reallocations. Change-Id: I0db16726f413a67b76a73fabd013f910ab5f5109 Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* Optimize QFont::resolve(const QFont &other)Konstantin Ritt2015-05-011-4/+2
| | | | | | | | | When resolve_mask is 0, the font inherits just everything, and there is no need in checking for any resolved attributes; the resolved font always inherits dpi, so do not check it either. Change-Id: Ie5d7ced0859d46a9237447e29051a22569480a51 Reviewed-by: Simon Hausmann <simon.hausmann@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>
* Deprecate QFont:: rawMode()/setRawMode()Konstantin Ritt2015-01-231-30/+25
| | | | | | | rawMode only has an effect under X11 in pre-QPA times. Change-Id: Iaff8fed8f4ae5af5dd0399bb3ebd9d590a39a758 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* [Docs] Don't propose using deprecated QFont:: rawName()/setRawName()Konstantin Ritt2014-12-291-8/+4
| | | | | Change-Id: I333417b1340a56d782316c2c3628f63a504153ab Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* [QFont] Don't build datastream helpers with QT_NO_DATASTREAMKonstantin Ritt2014-12-241-3/+1
| | | | | Change-Id: Id70491c07f5cf13d5f78ec0fc94ffd2b3134ff20 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Add QFont::Weight enum valuesPierre Rossi2014-12-121-1/+5
| | | | | | | | | | 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>
* Deprecate implementations of functions deprecated in headersShawn Rutledge2014-11-271-0/+2
| | | | | | | | | If you build with configure -DQT_NO_DEPRECATED this will avoid some build errors. Change-Id: If2b2e57b6919091f3f077ebc2aeca0c3fd2421aa Reviewed-by: Olivier Goffart <ogoffart@woboq.com> Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
* Add support for more font weights internallyPierre Rossi2014-10-241-6/+6
| | | | | | | | | | | | | | | | 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>
* Doc: add info about letter spacing type to function descLeena Miettinen2014-10-201-1/+2
| | | | | | Task-number: QTBUG-41222 Change-Id: I18168dfa503feac07ee1b7bc349b9f14b7351518 Reviewed-by: Topi Reiniö <topi.reinio@digia.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>
* Add QFont strategy to disable subpixel antialiasingAllan Sandfeld Jensen2014-08-031-0/+1
| | | | | | | | | | | This patch adds the option to disable subpixel antialiasing on QFont basis. This can be useful when painting to offscreen surfaces. On OS X this option disables the aggressive LCD font smoothing, which can be necessary for certain fonts it may otherwise ruin. Task-number: QTBUG-40396 Change-Id: I1664b636520ae63ee1503b5df7436748106b9f5c Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
* qpa: Merge qfont_qpa.cppTor Arne Vestbø2014-05-131-87/+117
| | | | | | Change-Id: I5c3564aa9c10833957de14a4c28dbd2fb7eb11e4 Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com> Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
* Merge remote-tracking branch 'origin/stable' into devIikka Eklund2014-04-011-3/+5
|\ | | | | | | Change-Id: I2a6eb9dd7724931bc89f28bcc156e77c4e26d069
| * Deprecate QFont::setRawName() and QFont::rawName()Sergio Ahumada2014-03-271-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | We don't support xlfd fonts anymore and indeed QFont::setRawName() is an empty method. [Changelog][QtGui] QFont::setRawName() and QFont::rawName() are deprecated. Change-Id: Ic52d42a9bc200ba8b246dd4e28c77f84e086dad5 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com> Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com> Reviewed-by: Simon Hausmann <simon.hausmann@digia.com> Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
| * Fix typos in QFont documentation.Mitch Curtis2014-03-271-2/+2
| | | | | | | | | | | | Change-Id: I0e8de5b47ec7b64719f875eecc46cc8ef009642b Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com> Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
| * Fix grammar in QFontInfo::styleName() doc.Mitch Curtis2014-03-251-1/+1
| | | | | | | | | | Change-Id: I673ecc8931f4824dc4fb923056354cfd2e119e40 Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
* | Properly serialize QFont.Mitch Curtis2014-03-311-5/+30
|/ | | | | | | | | | | | | | | Some data was never serialized (styleName, hintingPreference) and some was incorrectly serialized (styleStrategy). This change also adds auto tests for every applicable QDataStream version. [ChangeLog][QtGui][QFont] QFont now serializes its data properly, without any data loss. Task-number: QTBUG-22814 Task-number: QTBUG-22946 Change-Id: I34e61b10662b7ad6c57054dacc7e1f522f5b5c5d Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
* Get rid of QFontEngine::name()Konstantin Ritt2014-03-051-4/+4
| | | | | | | | 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>
* QFont: add missing qHash overloadMarc Mutz2014-02-161-0/+12
| | | | | | | | | | | | | | | | | | | The properties that make up the hash value are chosen to be the same as those that make up QFontDef's op<() and op==(). Indeed, the implementation for QFont simply delegates to the one of QFontDef, which has been added for this purpose, but may prove useful in its own right down the line. The code would greatly benefit from a qHash(qreal) implementation. Lacking this, the patch uses multiplication with 10000 and qRound64() to convert the one floating-point property used in the hash to an integer. This is probably the right thing to do anyway, to avoid epsilon problems. [ChangeLog][QtGui][QFont] Added qHash overload for this class. [ChangeLog][QtCore][QHash] Allowed QFont to be used as a key in QHash/QSet. Change-Id: I2c1cb5d9da53e26cb2c0f1a7c357731e73eea78e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Optimize stringToCMap() usageKonstantin Ritt2014-02-071-1/+3
| | | | | | | | | | | | CMAP guarantees there is 1:1 mapping between the Unicode code points array and the glyph indexes array, which means the QString length always greater than or equal to a sufficient glyph indexes array length. Simply add some asserts and improve the memory consumption and the performance where possible. Change-Id: I0bc8cdba5f86c1c0ba9e79c8d5f96cbe56ec463e Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Get rid of QGlyphLayout::advances_yKonstantin Ritt2014-01-301-1/+1
| | | | | | | | | | | | | | | ...and thus consume 4 bytes less per glyph and increase the performance a bit. It seems, the only CTFontGetAdvancesForGlyphs() returns both x and y advances, though y advances are always equal to 0 for horizontal orientation and x advances are always equal to 0 for vertical orientation. Also, rename `advances_x` to `advances` for consistency and declare QGlyphLayout's data size in a single place. Change-Id: I56b20f893f8a6feb7aa870e3edbca99dd93ba2e2 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com> Reviewed-by: Lars Knoll <lars.knoll@digia.com> Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Cleanup freetype data in a thread-safe wayRobin Burchell2013-11-201-3/+6
| | | | | | | | | | | | | | | One less obvious part of this patch: the fontCache pointer in engineData was not safe. It isn't safe to rely on pointer addresses to verify we're cleaning up the right thing, as a sequence of malloc()/free()/malloc() can return the same pointer, and nothing was cleaning up the dangling pointer in engineData. With this, it is possible to safely drop OpenGL contexts in QtQuick under all conditions with no possibility of crashes. Done-with: Aaron Kennedy <aaron.kennedy@jollamobile.com> Change-Id: I7b91384251593730124323a74737d41333a05f59 Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com> Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
* Doc: Adding mark-up to boolean default values.Jerome Pasion2013-10-081-22/+22
| | | | | | | | | | | | | | | | | Default values should have mark-up to denote that they are code. This commit changes: -"property is true" to "property is \c true". -"Returns true" to "Returns \c true". -"property is false" to "property is \c false". -"returns true" to "returns \c true". -"returns false" to "returns \c false". src/3rdparty and non-documentation instances were ignored. Task-number: QTBUG-33360 Change-Id: Ie87eaa57af947caa1230602b61c5c46292a4cf4e Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com> Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
* Doc: Add docs for rvalue references and move constructorsGeir Vattekar2013-09-271-0/+8
| | | | | | | | | These members were introduced in 4.8, but left undocumented. Because we consider undocumented API to be internal, the members are \since 5.2. Change-Id: I52e2840a8cfaa7f59f410b3e2a06c0942ea06539 Reviewed-by: Jerome Pasion <jerome.pasion@digia.com> Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
* QFontCache: Make clear() really clear/free cached data it maintainsKonstantin Ritt2013-04-121-22/+28
| | | | | | | | | QFontCache::clear() now frees everything it keeps and resets the cache costs. Change-Id: I23ac2cab5c7c7d70db03f048b6fde151a18f92e1 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com> Reviewed-by: jian liang <jianliang79@gmail.com> Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Fix leaking of QFontEngineDataKonstantin Ritt2013-04-121-9/+14
| | | | | | | | | | | | | QFontCache now references QFontEngineData-s it maintains, so that QFont instances not freed prior to calling ~QFontCache() would destroy QFontEngineData on their own. Task-number: QTBUG-25434 Change-Id: Ia7679d64de436841f09ac7be62ceb570e50cce5b Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com> Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com> Reviewed-by: jian liang <jianliang79@gmail.com>
* Fix the font engines leakingKonstantin Ritt2013-03-201-90/+82
| | | | | | | | | | | | | | | 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>
* Merge remote-tracking branch 'origin/stable' into devFrederik Gladhorn2013-02-181-1/+1
|\ | | | | | | | | | | | | Conflicts: src/widgets/styles/qmacstyle_mac.mm Change-Id: If8326db9e7da3cbf45dbf7475fdff9915c7723b1
| * Fixed crashes when using QImage in combination with QCoreApplication.Samuel Rødal2013-02-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | As long as fonts weren't used we supported using QImage in combination with QCoreApplication in 4.x, and there's no reason we can't continue doing so. Task-number: QTBUG-29643 Change-Id: I2cf351d3c93f1c175bbf624e45024d39ab913111 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com> Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com> Reviewed-by: Konstantin Ritt <ritt.ks@gmail.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>
* | Update Qt internals to use QChar::ScriptKonstantin Ritt2012-12-211-18/+17
|/ | | | | | | | | | | | | | ...and remove the outdated QUnicodeTables::Script enum. QFontEngineData now has one extra slot that never used (engines[QChar::Script_Inherited]). engines[QChar::Script_Unknown], if accessed, would be set with a Box engine instance, and could be used as a minor optimization some time later. In order to preserve the existing behavior, we map all scripts up to Latin to Common. Change-Id: Ide4182a0f8447b4bf25713ecc3fe8097b8fed040 Reviewed-by: Pierre Rossi <pierre.rossi@gmail.com> Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
* QFont: Don't invalidate engine unless request has been changedKonstantin Ritt2012-10-191-7/+26
| | | | | | | | | | This makes QFont do a "light" detach when the font attributes data has been changed. The new test clearly shows that the engine is now shared between two font instances after changing the kerning attribute. Change-Id: I59db822f459f02d111686dba7101b98e361fada9 Reviewed-by: Marc Mutz <marc.mutz@kdab.com> Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* QFont: Don't detach unless value has really changedKonstantin Ritt2012-10-161-6/+46
| | | | | | Change-Id: I496b0102853d04652322bf8751e5824aaa0725b7 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com> Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Use constFind()/constEnd() for const_iterator-sKonstantin Ritt2012-10-131-3/+3
| | | | | | | to make the strict iterators happy. Change-Id: Ief4ec309b815f18dc4b2017d4f34c063db510c31 Reviewed-by: Pierre Rossi <pierre.rossi@gmail.com>
* QFont: Fix build with QFONTCACHE_DEBUGKonstantin Ritt2012-10-131-1/+1
| | | | | | Change-Id: Ifc89af71cdf6a5f9e4114266030cf265042db626 Reviewed-by: Marc Mutz <marc.mutz@kdab.com> Reviewed-by: Konstantin Ritt <ritt.ks@gmail.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>
* doc: Fix several text-related qdoc warningsEskil Abrahamsen Blomfeldt2012-08-251-3/+3
| | | | | | | | | Also adds a new snippet which is just copy-pasted from the old documentation, because the snippet-file previously referenced seems to have disappeared. Change-Id: I0180715544321e076acda769cbdcbf19d50a971b Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>
* doc: Remove documentation for removed functionEskil Abrahamsen Blomfeldt2012-08-231-12/+0
| | | | | | | | Function was removed in 1582407fc782c0befd0760633324dd5c206524a1, but the documentation was left behind. Change-Id: Ib59197221e3be0e13db958ab3efdcc95b7c52452 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
* Correct method name referred to in QFont's detailed description.Mitch Curtis2012-07-271-1/+1
| | | | | | | | | | The detailed description of the QFont class reference contains the wrong method name (and link) setPointSizeFloat(). This change replaces it with the correct name: setPointSizeF(). Task-number: QTBUG-15536 Change-Id: Ieb2e398b8e1d0b637a6bac16a3ec48522c5dddc1 Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
* QtGui: add member-swap to shared classesMarc Mutz2012-07-031-0/+16
| | | | | | | Implemented as in other shared classes (e.g. QPen). Change-Id: I5b96d4a4795870d6252aa53de6fbaedde7c0095a Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com>
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