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* Change to release license header.Jason McDonald2011-02-161-13/+13
| | | | Reviewed-by: Trust Me
* Update copyright year to 2011.Jason McDonald2011-01-111-1/+1
| | | | | Reviewed-by: Trust Me (cherry picked from commit ac5c099cc3c5b8c7eec7a49fdeb8a21037230350)
* Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2 into ↵Qt Continuous Integration System2011-01-071-1/+1
|\ | | | | | | | | | | | | | | 4.7-integration * '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2: Fixes crash in QGraphicsItem's destructor. Doc: Fixing typo
| * Doc: Fixing typoSergio Ahumada2011-01-071-1/+1
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* | improve performance of QTextEngine, esp. setBoundary by using non-detaching ↵Milian Wolff2010-12-231-7/+7
|/ | | | | | | | | | | | | | | | | operator[] Improves scrolling in testfile content.xml attached to QTBUG-9549. According to callgrind, the improvement is nearly 35% (comparing total incl. cost of QTextEngine::setBoundary) total incl cost / calls to setBoundary = before: 6.0883269E9 / 46520 = approx. 130875.47 after: 2.4834313E9 / 29370 = approx. 84556.733 in relation this gives us: 84556.733 / 130875.47 = approx. 0.64608542 Merge-request: 975 Reviewed-by: Harald Fernengel <harald.fernengel@nokia.com>
* Fix infinite loop when justifying undisplayable Arabic textEskil Abrahamsen Blomfeldt2010-10-081-6/+10
| | | | | | | | | | | If the Arabic text is for some reason undisplayable, e.g. because of QTBUG-13132, the font engine will be unable to find the tatweel character and the kashida width may be returned as 0. This would potentially cause an infinite loop, as "need" would remain >= minKashida forever because x - 0 is still >= 0. Task-number: QTBUG-13130 Reviewed-by: Lars
* Recognize @, #, $ and ` as word separatorsThorbjørn Lindeijer2010-09-031-0/+4
| | | | | | | | The behavior of Qt with these characters was different than other toolkits, which annoys some people. Task-number: QTCREATORBUG-2241 Reviewed-by: mae
* QTextEngine::LayoutData::reallocate musn't corrupt memoryJoão Abecasis2010-08-311-2/+5
| | | | | | | | | ... on re-allocation failure. So, let's actually check the returned pointer and fail, instead of using Q_CHECK_PTR. Task-number: QT-3785 Reviewed-by: Peter Hartmann Reviewed-by: Samuel Rødal
* Correct last right bearing in boundingBox(glyphs)Jiang Jiang2010-08-271-6/+1
| | | | | | | | | | | | | | | | | | Commit 07880542ecc479807c23c5646d263135240822ff introduced regression to QFontMetrics::boundingRect and QTextEngine::boundingBox on FT, XLFD and QPF font engine. Because on these platforms, rightBearing of the last glyphs is already removed from the width returned in glyph_metrics_t. Subtracting that rightBearing twice will cause the resulting boundingBox smaller than expected. This patch fix this by removing last right bearing accounting code from generic QTextEngine::boundingBox, instead, we put it into font engines that need them: QFontEngineWin, QCoreTextFontEngine, QFontEngineMac, QFontEngineS60 and QFontEngineQWS. So that the resulting width should be correct on all platforms without introducing any performance penalties. Task-number: QTBUG-6854, QTBUG-12950 Reviewed-by: Eskil
* Use binarysort to find items.Gunnar Sletta2010-08-241-7/+12
| | | | | Task: http://bugreports.qt.nokia.com/browse/QTBUG-231 Reviwed-by: Eskil
* Fix QTextEngine overflow caused by extremely long textJiang Jiang2010-08-051-24/+63
| | | | | | | | | | | | Internally, QTextEngine use int to calculate most of the layout data required. If a string longer than 2^24 is passed into either QTextEngine or classes using it (QStackTextEngine, QPainter, QFontMetrics, etc.), overflow will happen because the memory size required to allocate for layout will become too large for int to handle. This patch will prevent these cases and add error handling mechanism for relevant code. Task-number: QT-3658 Reviewed-by: Eskil Abrahamsen Blomfeldt
* Made -graphicssystem trace work with Qt::TextBypassShaping flag.Samuel Rødal2010-06-291-2/+2
| | | | | | The QPaintBuffer gets the text from the text item in order to stream it. Reviewed-by: Jocelyn Turcotte
* Fix compiler warnings in QtGui (text,painting).Friedemann Kleint2010-06-211-1/+1
| | | | Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
* consistent handling of directionality in QTextLayoutLars Knoll2010-06-091-12/+19
| | | | | | | | Make sure we use the same method to determine RTL/LTR for the layout everywhere. Task-number: Part of QT-3292 Reviewed-by: Simon Hausmann
* correctly initialize the bidi level in the text engineLars Knoll2010-06-091-2/+15
| | | | | | | If the text options doesn't specify the layout direction, determine it from the content. Reviewed-by: Simon Hausmann
* Add the Qt::TextBypassShaping flag.Jocelyn Turcotte2010-05-311-0/+6
| | | | | | | | | | This allows quick layouting especially with Windows fonts which contain heavy OpenType logic. On regular latin text the visual compromize is the loss of kerning, justification, capitalization, word spacing and letter spacing support. Reviewed-by: Simon Hausmann Reviewed-by: Eskil
* QTextEngine: skip an unnecessary call to GetDeviceCaps on Windows.Jocelyn Turcotte2010-05-311-1/+1
| | | | Reviewed-by: Simon Hausmann
* Merge remote branch 'origin/4.6' into qt-4.7-from-4.6Olivier Goffart2010-04-161-2/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/3rdparty/webkit/VERSION src/3rdparty/webkit/WebCore/ChangeLog src/3rdparty/webkit/WebCore/page/FrameView.cpp src/3rdparty/webkit/WebCore/rendering/RenderWidget.cpp src/3rdparty/webkit/WebKit/qt/symbian/eabi/QtWebKitu.def src/s60installs/bwins/QtCoreu.def src/s60installs/bwins/QtGuiu.def src/s60installs/bwins/QtNetworku.def src/s60installs/eabi/QtGuiu.def tests/auto/qscriptextqobject/tst_qscriptextqobject.cpp
| * Symbol visibility fixes for RVCT4 on SymbianIain2010-04-151-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | RVCT 4 is far more strict with regards to symbol visiblity that RVCT 2.2, and will hide symbols unless all references have default visibility in the object files. Update the various places in Qt code where the symbol visibility was set incorrectly for DLL-based platforms (those that use __declspec(dllimport) and (dllexport). Note: QtWebkit and QtScript are fixed in different commits. Task-number: QTBUG-9903 Reviewed-by: Jason Barron
* | Merge remote branch 'origin/4.6' into qt-4.7-from-4.6Thiago Macieira2010-04-091-1/+1
|\ \ | |/ | | | | | | Conflicts: src/multimedia/audio/qaudioinput_win32_p.h
| * Fix crash for multiscript text in QTextEngine::boundingBox()Eskil Abrahamsen Blomfeldt2010-04-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | The logClusters pointer is already adjusted for the item, so it should be indexed relative to the item, hence from 0 to itemLength-1. Adding pos to the index would give us a random value for all script items > 0. Thus this would sometimes crash for text that spanned several scripts, since we would sometimes get a value back which was outside the bounds of the glyph array. Task-number: QTBUG-9374 Reviewed-by: Samuel
| * Avoid QString reallocation in QTextEngineAndreas Kling2010-03-041-4/+2
| | | | | | | | | | | | | | | | Calling QString::utf16() will cause reallocation (for null-termination) if the string was created via fromRawData(). Reviewed-by: Benjamin Poulain Reviewed-by: Simon Hausmann
* | Merge remote branch 'origin/4.7' into HEADThiago Macieira2010-03-241-3/+2
|\ \ | | | | | | | | | | | | | | | | | | | | | Four-way merge: take the qt-qml.git#4.7 branch version (which uses fromUtf8). I used QLatin1String, Thierry used QString::fromLatin1. Conflicts: src/declarative/qml/qdeclarativecompiler.cpp
| * | compile fix for mingw (also removes some warnings)Thierry Bastian2010-03-231-3/+2
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* | | Make QStackTextEngine cheaper to constructAndreas Kling2010-03-221-5/+4
|/ / | | | | | | | | | | | | Default-constructing the QFont member of QTextEngine meant getting the QApplication::font() which is a waste of time. Reviewed-by: Benjamin Poulain <benjamin.poulain@nokia.com>
* | Avoid QString reallocation for smallcaps fonts in Itemizer::generate()Andreas Kling2010-03-041-1/+1
| | | | | | | | Reviewed-by: Simon Hausmann
* | Avoid QString reallocation in QTextEngine::itemize()Andreas Kling2010-03-031-3/+1
|/ | | | | | | Calling QString::utf16() will cause reallocation (for null-termination) if the string was created via fromRawData(). Reviewed-by: Benjamin Poulain
* Update copyright year to 2010Jason McDonald2010-01-061-1/+1
| | | | Reviewed-by: Trust Me
* Line spacing fixesJoerg Bornemann2009-10-231-7/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | QTextEdit (via QTextLayout) and QPlainTextEdit in Qt used to ignore any font leading but added one extra pixel in QFontMetrics. With many freetype fonts, this resulted in a "spacy" text layout. The necessary fixes on X11 and Windows were to take (positive) leading into account, to make the font database convert point sizes to pixel sizes without rounding to plain integer values, and to subtract the extra pixel from QFontMetrics from the font engines' descent value. The change also fixes several places in styles and widgets, where QFontMetrics::lineSpacing() was wrongly used instead of QFontMetrics::height(). Ideally we should also handle negative leading, which would require additional and bigger code changes in QTextLayout and QPlainTextEdit. In addition, all other editors we have tested seem to ignore leading on X11. If we choose to believe the values provided by freetype, our text layout would be one pixel smaller than everybody else's. On the Mac, this change does nothing. There our layout is still too spacy, and for smaller fonts quite ugly compared to native Mac applications. Done with mae. Reviewed-by: mae
* QFontMetrics::boundingRect(QString) returns incorrect width on Mac OS XPrasanth Ullattil2009-09-161-1/+5
| | | | | | | | | | | | This bug appears only in Carbon port (ATSUI font engine). While finding the character stops, this font engine relys on the RTL flags. As an optimization, for this particular version of boundingRect(), BIDI is ignored. So for this font engine, we will always use the correct RTL flags. Task-number: 213109 Done-with: Eskil Reviewed-by: Simon Hausmann
* If the font does not exist, then the right bearing becomes to bigJørgen Lind2009-09-141-1/+2
| | | | | | | | | In the QPF1 engine if the font does not exist, then the default constructor of glyph_metrics_t is used which sets the x and y values to the unlikely value of 100000. These glyph_metrics_t instances are not suppose to be used in the text layout calculations. Task-number: pending
* Account for right bearing in QFontMetrics::boundingRect(string)Eskil Abrahamsen Blomfeldt2009-09-091-2/+7
| | | | | | | | | | | | | QFontMetrics::boundingRect() that takes a string needs to account for the right bearing of the last glyph, as it is documented to be the rectangle that contains the pixels of the text. I've added a test for this, and fixed tst_QFontMetrics::elidedText() to use boundingRect() to find the actual width of the text drawn (width() will return the advance of the text, which is larger than the actual width of the pixels.) I've also fixed a small typo in the "len" -> "ilen". Reviewed-by: Simon Hausmann
* Update license headers again.Jason McDonald2009-09-091-4/+4
| | | | Reviewed-by: Trust Me
* Made eliding of arabic text work without chaning the look of the glyphsGunnar Sletta2009-09-041-0/+33
| | | | Done by Lars
* Merge branch '4.5' into 4.6Thiago Macieira2009-08-311-13/+13
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: demos/boxes/glshaders.cpp demos/boxes/vector.h demos/embedded/fluidlauncher/pictureflow.cpp demos/embedded/fluidlauncher/pictureflow.h doc/src/desktop-integration.qdoc doc/src/distributingqt.qdoc doc/src/examples-overview.qdoc doc/src/examples.qdoc doc/src/frameworks-technologies/dbus-adaptors.qdoc doc/src/geometry.qdoc doc/src/groups.qdoc doc/src/objecttrees.qdoc doc/src/platform-notes.qdoc doc/src/plugins-howto.qdoc doc/src/qt3support.qdoc doc/src/qtdbus.qdoc doc/src/qtdesigner.qdoc doc/src/qtgui.qdoc doc/src/qtmain.qdoc doc/src/qtopengl.qdoc doc/src/qtsvg.qdoc doc/src/qtuiloader.qdoc doc/src/qundo.qdoc doc/src/richtext.qdoc doc/src/topics.qdoc src/corelib/tools/qdumper.cpp src/gui/embedded/qkbdpc101_qws.cpp src/gui/embedded/qkbdsl5000_qws.cpp src/gui/embedded/qkbdusb_qws.cpp src/gui/embedded/qkbdvr41xx_qws.cpp src/gui/embedded/qkbdyopy_qws.cpp src/gui/embedded/qmousebus_qws.cpp src/gui/embedded/qmousevr41xx_qws.cpp src/gui/embedded/qmouseyopy_qws.cpp src/gui/painting/qpaintengine_d3d.cpp src/gui/painting/qwindowsurface_d3d.cpp src/opengl/gl2paintengineex/glgc_shader_source.h src/opengl/gl2paintengineex/qglpexshadermanager.cpp src/opengl/gl2paintengineex/qglpexshadermanager_p.h src/opengl/gl2paintengineex/qglshader.cpp src/opengl/gl2paintengineex/qglshader_p.h src/opengl/util/fragmentprograms_p.h src/plugins/kbddrivers/linuxis/linuxiskbdhandler.cpp src/plugins/mousedrivers/linuxis/linuxismousehandler.cpp src/script/parser/qscript.g src/script/qscriptarray_p.h src/script/qscriptasm_p.h src/script/qscriptbuffer_p.h src/script/qscriptclass.cpp src/script/qscriptclassdata_p.h src/script/qscriptcompiler.cpp src/script/qscriptcompiler_p.h src/script/qscriptcontext.cpp src/script/qscriptcontext_p.cpp src/script/qscriptcontext_p.h src/script/qscriptcontextfwd_p.h src/script/qscriptecmaarray.cpp src/script/qscriptecmaarray_p.h src/script/qscriptecmaboolean.cpp src/script/qscriptecmacore.cpp src/script/qscriptecmadate.cpp src/script/qscriptecmadate_p.h src/script/qscriptecmaerror.cpp src/script/qscriptecmaerror_p.h src/script/qscriptecmafunction.cpp src/script/qscriptecmafunction_p.h src/script/qscriptecmaglobal.cpp src/script/qscriptecmaglobal_p.h src/script/qscriptecmamath.cpp src/script/qscriptecmamath_p.h src/script/qscriptecmanumber.cpp src/script/qscriptecmanumber_p.h src/script/qscriptecmaobject.cpp src/script/qscriptecmaobject_p.h src/script/qscriptecmaregexp.cpp src/script/qscriptecmaregexp_p.h src/script/qscriptecmastring.cpp src/script/qscriptecmastring_p.h src/script/qscriptengine.cpp src/script/qscriptengine_p.cpp src/script/qscriptengine_p.h src/script/qscriptenginefwd_p.h src/script/qscriptextenumeration.cpp src/script/qscriptextenumeration_p.h src/script/qscriptextqobject.cpp src/script/qscriptextqobject_p.h src/script/qscriptextvariant.cpp src/script/qscriptfunction.cpp src/script/qscriptfunction_p.h src/script/qscriptgc_p.h src/script/qscriptmember_p.h src/script/qscriptobject_p.h src/script/qscriptprettypretty.cpp src/script/qscriptprettypretty_p.h src/script/qscriptvalue.cpp src/script/qscriptvalueimpl.cpp src/script/qscriptvalueimpl_p.h src/script/qscriptvalueimplfwd_p.h src/script/qscriptvalueiteratorimpl.cpp src/script/qscriptxmlgenerator.cpp src/script/qscriptxmlgenerator_p.h tests/auto/linguist/lupdate/testdata/recursivescan/project.ui tests/auto/linguist/lupdate/testdata/recursivescan/sub/finddialog.cpp tests/auto/qkeyevent/tst_qkeyevent.cpp tools/linguist/shared/cpp.cpp
| * Update tech preview license header.Jason McDonald2009-08-311-13/+13
| | | | | | | | Reviewed-by: Trust Me
| * Update license headers.Jason McDonald2009-08-111-1/+1
| | | | | | | | Reviewed-by: Trust Me
* | Merge commit 'qt/master'Jason Barron2009-08-131-1/+1
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: examples/opengl/samplebuffers/glwidget.cpp src/corelib/io/qfsfileengine_unix.cpp src/corelib/kernel/qobject.cpp src/corelib/tools/qsharedpointer.cpp src/gui/gui.pro tests/auto/qhttp/tst_qhttp.cpp tests/auto/qkeyevent/tst_qkeyevent.cpp
| * | Update contact URL in license headers.Jason McDonald2009-08-121-1/+1
| | | | | | | | | | | | Reviewed-by: Trust Me
* | | Merge commit 'qt/master-stable' into 4.6-mergedJason Barron2009-06-301-2/+3
|\ \ \ | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: .gitignore configure.exe src/corelib/concurrent/qtconcurrentthreadengine.h src/corelib/global/qnamespace.h src/gui/graphicsview/qgraphicssceneevent.h src/gui/kernel/qapplication.cpp src/gui/kernel/qapplication.h src/gui/kernel/qapplication_p.h src/gui/kernel/qapplication_qws.cpp src/gui/kernel/qwidget.h src/gui/painting/qpaintengine_raster.cpp src/gui/text/qfontdatabase.cpp src/network/access/qnetworkaccesshttpbackend.cpp tests/auto/network-settings.h tests/auto/qscriptjstestsuite/qscriptjstestsuite.pro tests/auto/qvariant/tst_qvariant.cpp
| * | Merge branch '4.5'Thiago Macieira2009-06-241-0/+1
| |\ \ | | |/ | | | | | | | | | Conflicts: tests/auto/qsqldatabase/tst_databases.h
| | * Recognize | as separator characterThorbjørn Lindeijer2009-06-231-0/+1
| | | | | | | | | | | | Reviewed-by: mae
| * | Merge license header changes from 4.5Volker Hilsheimer2009-06-161-2/+2
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| | * Update license headers as requested by the marketing department.Jason McDonald2009-06-161-2/+2
| | | | | | | | | | | | Reviewed-by: Trust Me
* | | Merge commit 'qt/master-stable' into 4.6-stableJason Barron2009-06-251-3/+3
|\ \ \ | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bring Qt 4.6 into the Qt-S60 repo. Conflicts: configure.exe mkspecs/features/qttest_p4.prf qmake/generators/makefile.cpp src/corelib/io/qdir.cpp src/corelib/io/qprocess.h src/corelib/kernel/qcoreevent.h src/corelib/kernel/qobject.cpp src/corelib/kernel/qsharedmemory_unix.cpp src/corelib/thread/qthread_p.h src/corelib/tools/qvector.h src/gui/dialogs/qdialog.cpp src/gui/dialogs/qfiledialog.cpp src/gui/dialogs/qfiledialog_p.h src/gui/dialogs/qmessagebox.cpp src/gui/graphicsview/qgraphicsitem.cpp src/gui/graphicsview/qgraphicsview.cpp src/gui/image/qpixmapcache.cpp src/gui/kernel/qapplication.cpp src/gui/kernel/qapplication_p.h src/gui/kernel/qwidget.cpp src/gui/kernel/qwidget_p.h src/gui/painting/qdrawhelper.cpp src/gui/painting/qpaintengine_raster.cpp src/gui/text/qfontengine_qpf.cpp src/gui/widgets/qmenubar.cpp src/network/socket/qlocalserver.cpp src/testlib/qtestcase.cpp src/testlib/testlib.pro tests/auto/qimagereader/tst_qimagereader.cpp tests/auto/qitemdelegate/tst_qitemdelegate.cpp tests/auto/qnetworkreply/tst_qnetworkreply.cpp tests/auto/qpixmap/qpixmap.pro
| * | Fixed 'crazy' warnings about using a string instead of a characterThierry Bastian2009-05-251-1/+1
| | | | | | | | | | | | | | | | | | | | | Wherever I found that we were using a string instead of a single char I fixed the code. Reviewed-by: olivier
| * | Merge branch '4.5'Thiago Macieira2009-05-221-14/+26
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| * | introduce Q_WS_WINCEMaurice Kalinowski2009-04-291-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Task-number: 246130 Reviewed-by: joerg Introduce Q_WS_WINCE for Windows CE only windowing parts. So far we decided to stick with Q_WS_WIN32, but having a separate define makes the code more readable. In addition Q_WS_WINCE_WM is available for Windows Mobile only parts, where we do not check for the OS on runtime.
| * | Long live Qt!Lars Knoll2009-03-231-0/+2648
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* | Make Qt exception safer.Robert Griebl2009-06-101-4/+6
|/ | | | | | | | Squashed commit of the branch haralds-haralds-qt-s60-topics/topic/exceptions, which also contains the full history. Rev-By: Harald Fernengel Rev-By: Ralf Engels
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