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* QScript: document/obsolete things that does not work since the move to JSCOlivier Goffart2010-07-291-3/+4
| | | | Reviewed-by: Kent Hansen
* QScriptEngineAgent: recompile all the function when installing a debugger.Olivier Goffart2010-07-271-0/+2
| | | | | | | | | | | | | | Recompile all the function is necessary to ger the debug opcode that notifies us when the position changes. The change in CollectorHeapIterator.h is nessesary to get it work as Debugger::recompileAllJSFunctions uses LiveObjectIterator, LiveObjectIterator initialied m_cell to -1 and to ++(*this) in its constructor. But as m_cell is of type size_t (unsigned) then the < comparison will always fail as it is an unsigned comparison. This was already fixed upstream in r54672 Reviewed-by: Jedrzej Nowacki
* QScriptEngineAgent: ensure that the top of the backtrace is correct in ↵Olivier Goffart2010-07-231-0/+3
| | | | | | exceptionThrow Reviewed-by: Jedrzej Nowacki
* Update src/3rdparty/javascriptcore and adapt src/script to the changesKent Hansen2010-03-101-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Update qscriptvalueiterator test to expect length property when iterating arrays and strings. - Use EvalExecutable::create() instead of EvalExecutable constructor. The constructor is private. - Reimplement getOwnPropertyDescriptor() in all custom script objects. - Remove all reimplementations of getPropertyAttributes(). It doesn't exist in trunk anymore (getOwnPropertyDescriptor() is used instead). - Remove checkDontDelete argument from deleteProperty() reimplementations. The purpose of this argument was to support deleting properties with attribute Undeletable from C++. But it was quite an invasive patch to JavaScriptCore, and it doesn't seem worth it. If this feature is really crucial it should be re-done upstream. One of the tests needed to be updated so it's not sensitive to the C++ undeletability. - Adapt getOwnPropertyNames() reimplementations to signature change. - Add missing QScriptObject structure flags, otherwise we don't get all virtual calls. - Remove our patch for reporting column numbers in the debugger callbacks. It was just too intrusive. As with the checkDontDelete issue, this should be redone upstream if it's really important. In 4.7, QScriptEngineAgent will always report a column number of 1. Other compilation fixes: - InternalFunction::name() takes an ExecState* argument, not GlobalData* - ScopeChain::globalObject is no longer a function but a member variable - ScopeChainNode constructor takes a GlobalObject argument - Heap::collect() is called collectAllGarbage() - JSValue::strictEqual() takes an ExecState* argument - Debugger::exception() takes a bool hasHandler argument - Debugger no longer reports column number (we decided to drop that patch from JSC) - UString doesn't have operator+=(char*) - Update the autotests to reflect the columnNumber=1 change. - Add helper class to avoid crashing inside JSC. Ever since r52856 in WebKit trunk, this is needed. There are probably a lot of other public API functions that need this guard as well, but I'll add them as they are discovered. - Update mkdist-javascriptcore tag, exclude a few more files. - Set ENABLE_JSC_MULTIPLE_THREADS=0 define on Mac due to r52355 in trunk. Reviewed-by: Simon Hausmann
* Update copyright year to 2010Jason McDonald2010-01-061-1/+1
| | | | Reviewed-by: Trust Me
* Don't crash in eval() function when QtScript debugger is attachedKent Hansen2009-11-231-2/+8
| | | | | | | | | | | | | | | | | | | | | The built-in eval() function bypasses the script registration performed by QScriptEngine::evaluate(), so if we get an atStatement() callback from JSC from that script, the scriptID-to-sourceProvider lookup will fail. In this case, just return from atStatement() without delivering the positionChange() callback to the QScriptEngineAgent, since the agent will not have received the scriptLoad() callback for that script anyway. This is a change in behavior from 4.5, but we consider it the minimum-impact fix at this point to keep 4.6.0 from crashing. The only downside is that debugging will effectively be "disabled" for the script passed to eval(), but that's a lot better than crashing. Task-number: QTBUG-6108 Reviewed-by: Jedrzej Nowacki
* Fixed the QtScript license information in the source files to referSimon Hausmann2009-11-171-19/+1
| | | | | | | | to the LGPL only. To do this I ran replace-licenses.zsh $QTDIR/src/script release Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
* Replace LGPL license tags with LGPL-ONLYSimon Hausmann2009-11-171-1/+1
| | | | Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
* Regression fix. Fix the hasUncaughtException() flag in debugger's event.Jedrzej Nowacki2009-10-191-0/+2
| | | | | | | | | | | The QScriptEngine::hasUncaughtException() flag should be set to true if returning from a JS function was caused by an exception. According to documentation, the flag had to be accessible from the QScriptEngineAgent::functionExit event. New autotest was added. Reviewed-by: Kent Hansen
* Fix column number provided to QScriptEngineAgentKent Hansen2009-10-011-0/+6
| | | | | | | | Introduced a helper function in our custom source provider, columnNumberFromOffset(), that maps an absolute offset in the source input to a relative column number. Reviewed-by: Jedrzej Nowacki
* Update license headers again.Jason McDonald2009-09-091-4/+4
| | | | Reviewed-by: Trust Me
* Few expected fails were fixed in QScriptEngineAgentJedrzej Nowacki2009-09-071-4/+0
| | | | | | | | | functionExit event was partially fixed. The time point in JS execution with JIT enabled works now but still there is no returning value in few cases. Autotest was corrected. Reviewed-by: Kent Hansen
* 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
* implement functionExit() callbacks on the JITKent Hansen2009-08-311-0/+11
| | | | | | The return value is not reported (we need a separate callback for that, just like in the interpreter), but that isn't important to get our tools (i.e. the debugger) working.
* Memory leak in QScriptEngineAgent.Olivier Goffart2009-08-251-0/+1
| | | | | | | The documentation of the agent constructor specify that the agant is owned by the engine. Even if the agent is not set to the engine Reviewed-by: Kent Hansen
* Merge commit 'qt/master'Jason Barron2009-08-211-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: configure.exe examples/examples.pro qmake/Makefile.unix qmake/Makefile.win32 qmake/Makefile.win32-g++ qmake/Makefile.win32-g++-sh qmake/qmake.pro src/script/api/qscriptable.h src/script/api/qscriptclasspropertyiterator.h src/script/api/qscriptcontext.h src/script/api/qscriptengineagent.cpp src/script/api/qscriptstring.cpp src/script/api/qscriptstring.h src/script/api/qscriptvalueiterator.cpp src/script/api/qscriptvalueiterator.h src/script/qscriptclass.cpp src/script/qscriptcontext.cpp src/script/qscriptengine.cpp src/script/qscriptengine_p.cpp src/script/qscriptvalue.cpp src/script/qscriptvalue_p.h src/script/qscriptvalueimplfwd_p.h src/script/script.pro src/src.pro tests/auto/auto.pro tests/auto/qscriptv8testsuite/tst_qscriptv8testsuite.cpp tools/configure/configureapp.cpp
* provide line number information for innermost call frameKent Hansen2009-08-201-0/+6
| | | | | For the innermost frame, we don't have a returnPC, so use the line number that was last passed to the engine agent.
* set the current frame when getting callbacks in JSC DebuggerKent Hansen2009-08-201-18/+36
| | | | | If the debugger stops execution, we want the frame pointer to be in sync (so we get the full backtrace).
* adopt same ownership relationship of scriptengine agents as in old back-endKent Hansen2009-08-181-0/+2
| | | | The engine owns its agents, and also knows when they are deleted.
* Merge branch 'master' of git@scm.dev.nokia.troll.no:qt/qt into ↵Kent Hansen2009-08-181-1/+1
| | | | | | | | | | qtscript-jsc-backend Conflicts: src/script/qscriptclass.cpp src/script/qscriptcontext.cpp src/script/qscriptengine.cpp src/script/qscriptvalue.cpp
* Fix compilation on WindowsSimon Hausmann2009-08-141-0/+1
| | | | | | In WebKit/JSC config.h needs to be included first in .cpp files, to among other things make sure that min/max are not defined as macros through windows.h.
* Merge branch 'master' of git@scm.dev.nokia.troll.no:qt/qt into ↵Kent Hansen2009-08-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | qtscript-jsc-backend Conflicts: configure src/script/qscriptarray_p.h src/script/qscriptasm.cpp src/script/qscriptasm_p.h src/script/qscriptbuffer_p.h src/script/qscriptclass.cpp src/script/qscriptclassdata.cpp src/script/qscriptclassdata_p.h src/script/qscriptclassinfo_p.h src/script/qscriptclasspropertyiterator_p.h src/script/qscriptcompiler.cpp src/script/qscriptcompiler_p.h src/script/qscriptcontext_p.cpp src/script/qscriptcontext_p.h src/script/qscriptcontextfwd_p.h src/script/qscriptcontextinfo_p.h src/script/qscriptecmaarray.cpp src/script/qscriptecmaarray_p.h src/script/qscriptecmaboolean.cpp src/script/qscriptecmaboolean_p.h src/script/qscriptecmacore.cpp src/script/qscriptecmacore_p.h 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/qscriptengineagent_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/qscriptextvariant_p.h src/script/qscriptfunction.cpp src/script/qscriptfunction_p.h src/script/qscriptgc_p.h src/script/qscriptglobals_p.h src/script/qscriptmember_p.h src/script/qscriptnameid_p.h src/script/qscriptnodepool_p.h src/script/qscriptobject_p.h src/script/qscriptobjectfwd_p.h src/script/qscriptprettypretty.cpp src/script/qscriptprettypretty_p.h src/script/qscriptsyntaxcheckresult_p.h src/script/qscriptvalue.cpp src/script/qscriptvalue_p.h src/script/qscriptvaluefwd_p.h src/script/qscriptvalueimpl.cpp src/script/qscriptvalueimpl_p.h src/script/qscriptvalueimplfwd_p.h src/script/qscriptvalueiteratorimpl.cpp src/script/qscriptvalueiteratorimpl_p.h
* Implement connection between JSC::Debugger and QScriptEngineAgent.Jedrzej Nowacki2009-08-111-14/+43
| | | | | | | | | | | Complete reimplementation of QScriptEngineAgentPrivate. New QScriptEngineAgentPrivate implementation makes conversion from different JSC::Debuger types and events to corresponding QScriptEngineAgent. contextPush and contextPop events are created in QScriptEngine each time contextPush or contextPop is ordered from public API
* add configure options for (not) building the QtScript moduleKent Hansen2009-08-071-4/+0
| | | | | | | | | | | | | | | | | | -script (default) and -no-script. This means we can get rid of the SCRIPT feature from qfeatures, since it's now handled by the new configure variable. It also allows us to get rid of all the QT_NO_SCRIPT ifdefs from the source files, since qmake isn't going to include those files for compilation when you configure with -no-script. The QtScriptTools module will be disabled if the QtScript module is not built. You'll have to build the old QtScript back-end (will be made available in a separate package), then build the QtScriptTools module yourself. Reviewed-by: Simon Hausmann
* Merge branch 'qtwebkit-4.6-staging' into qtscript-jsc-backendKent Hansen2009-06-291-4/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/script/api/qscriptable.cpp src/script/api/qscriptclasspropertyiterator.cpp src/script/api/qscriptcontext.cpp src/script/api/qscriptengine.h src/script/api/qscriptengineagent.cpp src/script/api/qscriptextensionplugin.cpp src/script/api/qscriptvalue.h src/script/api/qscriptvalueiterator.cpp src/script/parser/qscript.g src/script/parser/qscriptast.cpp src/script/parser/qscriptast_p.h src/script/parser/qscriptastvisitor_p.h src/script/parser/qscriptgrammar.cpp src/script/parser/qscriptgrammar_p.h src/script/parser/qscriptlexer.cpp src/script/parser/qscriptlexer_p.h src/script/parser/qscriptparser.cpp src/script/parser/qscriptparser_p.h src/script/parser/qscriptsyntaxchecker.cpp src/script/qscriptable.h src/script/qscriptable_p.h src/script/qscriptarray_p.h src/script/qscriptasm.cpp src/script/qscriptasm_p.h src/script/qscriptastfwd_p.h src/script/qscriptastvisitor.cpp src/script/qscriptbuffer_p.h src/script/qscriptclass.cpp src/script/qscriptclass.h src/script/qscriptclass_p.h src/script/qscriptclassdata.cpp src/script/qscriptclassdata_p.h src/script/qscriptclassinfo_p.h src/script/qscriptclasspropertyiterator.h src/script/qscriptclasspropertyiterator_p.h src/script/qscriptcompiler.cpp src/script/qscriptcompiler_p.h src/script/qscriptcontext.h src/script/qscriptcontext_p.cpp src/script/qscriptcontext_p.h src/script/qscriptcontextfwd_p.h src/script/qscriptcontextinfo.cpp src/script/qscriptcontextinfo.h src/script/qscriptcontextinfo_p.h src/script/qscriptecmaarray.cpp src/script/qscriptecmaarray_p.h src/script/qscriptecmaboolean.cpp src/script/qscriptecmaboolean_p.h src/script/qscriptecmacore.cpp src/script/qscriptecmacore_p.h 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/qscriptengineagent.h src/script/qscriptengineagent_p.h src/script/qscriptenginefwd_p.h src/script/qscriptextensioninterface.h src/script/qscriptextensionplugin.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/qscriptextvariant_p.h src/script/qscriptfunction.cpp src/script/qscriptfunction_p.h src/script/qscriptgc_p.h src/script/qscriptglobals_p.h src/script/qscriptmember_p.h src/script/qscriptmemberfwd_p.h src/script/qscriptmemorypool_p.h src/script/qscriptnameid_p.h src/script/qscriptnodepool_p.h src/script/qscriptobject_p.h src/script/qscriptobjectdata_p.h src/script/qscriptobjectfwd_p.h src/script/qscriptrepository_p.h src/script/qscriptstring.cpp src/script/qscriptstring.h src/script/qscriptstring_p.h src/script/qscriptsyntaxchecker_p.h src/script/qscriptsyntaxcheckresult_p.h src/script/qscriptvalue.cpp src/script/qscriptvalue_p.h src/script/qscriptvaluefwd_p.h src/script/qscriptvalueimpl.cpp src/script/qscriptvalueimpl_p.h src/script/qscriptvalueimplfwd_p.h src/script/qscriptvalueiterator.h src/script/qscriptvalueiterator_p.h src/script/qscriptvalueiteratorimpl.cpp src/script/qscriptvalueiteratorimpl_p.h src/script/visitors/qscriptprettypretty.cpp src/script/visitors/qscriptprettypretty_p.h src/script/visitors/qscriptxmlgenerator.cpp src/script/visitors/qscriptxmlgenerator_p.h
* Import JSC-based Qt Script from Kent's tree.Simon Hausmann2009-06-161-0/+418
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