platform/upstream/qtdeclarative.git
10 years agoDoc: add docs for Photo Surface demo
Leena Miettinen [Wed, 7 May 2014 13:44:17 +0000 (15:44 +0200)]
Doc: add docs for Photo Surface demo

Change-Id: Id6f40b1b769fdd103cfb2afda172b1daf9b1a105
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
10 years agoImplement proper support for layoutChange in QQmlDelegateModel
Daniel Vrátil [Wed, 16 Apr 2014 16:33:24 +0000 (18:33 +0200)]
Implement proper support for layoutChange in QQmlDelegateModel

Current implementation is treating model layoutChange the same way as modelReset,
which causes problems when using ListView on top of a QSortFilterProxyModel. The
model emits layoutChanged whenever a data within sorting column change. Treating
it as modelReset leads to poor performance on large models and caused UI issues,
because the scrolling position is reset every time.

This patch implements proper handling for layoutChanged signals by first handling
all items moves and then simulating dataChange for all items.

This fixes regression from Qt 5.1 introduced by Change I16b859d9

Task-number: QTBUG-37983
Task-number: QTBUG-34391
Change-Id: I6d3873b7b87e7f0e8fc0c1ed5dc80c6f8fdf6c22
Reviewed-by: Albert Astals Cid <albert.astals@canonical.com>
Reviewed-by: Michael Zanetti <michael.zanetti@canonical.com>
Reviewed-by: Alan Alpert <aalpert@blackberry.com>
Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
10 years agoDoc: Fix invalid cross-reference
Kevin Funk [Sun, 11 May 2014 16:55:39 +0000 (18:55 +0200)]
Doc: Fix invalid cross-reference

Change-Id: Ib344215f240705100da8d949ac86b57af26a97ef
Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>
10 years agoFix some typos in usage string.
Jeff Tranter [Thu, 8 May 2014 20:37:14 +0000 (16:37 -0400)]
Fix some typos in usage string.

Fix some spelling errors in the command usage string.

Change-Id: Iee94987d0a3dff78e39f588b4c21415ed40a514c
Reviewed-by: Alan Alpert <aalpert@blackberry.com>
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>
10 years agoFix tst_textedit.qml
Bernd Weimer [Tue, 29 Apr 2014 06:51:58 +0000 (08:51 +0200)]
Fix tst_textedit.qml

On platforms that have QT_NO_CLIPBOARD defined copy/paste/cut functions
are not available.

Change-Id: Ia2c82d0d3910f89642b1c3ef719caee88da3999e
Reviewed-by: Damian Jansen <damian.jansen@gmail.com>
Reviewed-by: Fabian Bumberger <fbumberger@rim.com>
10 years agoRemove V8 profiler service
Ulf Hermann [Wed, 7 May 2014 09:21:40 +0000 (11:21 +0200)]
Remove V8 profiler service

It's broken and useless and it sends confusing data to the profiler
client.

Task-number: QTCREATORBUG-12188
Change-Id: I944cf19a78ee4378d5773e7aa80876f199a0f03b
Reviewed-by: Kai Koehne <kai.koehne@digia.com>
10 years agoV4 IR: remove unused fields from BasicBlock
Erik Verbruggen [Thu, 8 May 2014 08:52:00 +0000 (10:52 +0200)]
V4 IR: remove unused fields from BasicBlock

Also reserve maximum used size for the in/out edge vectors.

Change-Id: I227a2aa0a5211a6425da3aa7318daa120eadfd6c
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
10 years agoRe-fix the warning from cached-powers.cc
Thiago Macieira [Thu, 8 May 2014 06:58:01 +0000 (23:58 -0700)]
Re-fix the warning from cached-powers.cc

This file is now getting included in a different module. See also
e02cb2b31ab0b171f11d278305d9f532f005bc80,
60aed669345be33b916c44556555b922aa3ed928, and
66e72c2cf08c2d2c381c6c22e4760d0df758af52.

Change-Id: Ic886bdf823d5dd6d9ae3df64608d8bb9d901661f
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
10 years agoAndroid: Add support for new input method query API
Paul Olav Tvete [Wed, 7 May 2014 13:02:29 +0000 (15:02 +0200)]
Android: Add support for new input method query API

Change 93fd268d implemented the new API, but missed the final
piece that actually made use of it.

Task-number: QTBUG-38824
Change-Id: Iea28f2cbb8c6d749d781dcf7437552597977f9ac
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
10 years agoItem views: prevent negative cache buffer
J-P Nurmi [Tue, 6 May 2014 10:22:32 +0000 (12:22 +0200)]
Item views: prevent negative cache buffer

A negative cache buffer does not make much sense, and the item views
would go crazy and start creating/destructing delegates endlessly.

Task-number: QTBUG-38725
Change-Id: I1fbba1f3130a99af67fbc4c2aba4d3199d0554a9
Reviewed-by: Liang Qi <liang.qi@digia.com>
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
10 years agonest quickwidgets into the opengl conditional
Oswald Buddenhagen [Wed, 9 Apr 2014 12:23:28 +0000 (14:23 +0200)]
nest quickwidgets into the opengl conditional

the qtHaveModule(quick) could have of course not worked at this point.

Task-number: QTBUG-38202
Change-Id: Id0270d445b9b82731209d69a9dc1950c03c26781
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
10 years agoFix typo in QQuickText documentation.
Mitch Curtis [Tue, 6 May 2014 12:04:27 +0000 (14:04 +0200)]
Fix typo in QQuickText documentation.

Change-Id: Ic2e96e881fe13bcac11e7c172963e2c1e9928256
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
10 years agoQWindowsFontEnginge uses GetGlyphOutline which seems to fail
Jørgen Lind [Wed, 30 Apr 2014 08:44:55 +0000 (10:44 +0200)]
QWindowsFontEnginge uses GetGlyphOutline which seems to fail

for fonts containing embedded bitmaps.

Change-Id: I035df24d16f1c9707fff54b0920c8139fda3ddec
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
10 years agoDoc: add docs for Calqlatr example
Leena Miettinen [Fri, 2 May 2014 15:07:58 +0000 (17:07 +0200)]
Doc: add docs for Calqlatr example

Describe the QML and Qt Quick features that the
example illustrates.

Change-Id: I9a3656873ac1a5a8cdf31b1f85528b1bf081df79
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
10 years agoRemove references of QML as a 'declarative' language
Kai Koehne [Tue, 29 Apr 2014 08:10:03 +0000 (10:10 +0200)]
Remove references of QML as a 'declarative' language

Though the core of QML is declarative, it incorporates JavaScript, a
multi-paradigm language on its own. It's therefore correct to call it
a multi-paradigm language, too.

Change-Id: Ia72acedafefb68ea8c49b9f6ab195ca9e73dad5f
Reviewed-by: hjk <hjk121@nokiamail.com>
Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>
Reviewed-by: Christopher Adams <chris.adams@jollamobile.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
10 years agoQQmlPlatform: use QStringLiteral instead of QLatin1String
J-P Nurmi [Tue, 6 May 2014 11:37:40 +0000 (13:37 +0200)]
QQmlPlatform: use QStringLiteral instead of QLatin1String

Change-Id: I83fb44c0bb7d57bc68c6ac54379d5bb0c7ec9715
Reviewed-by: Jake Petroules <jake.petroules@petroules.com>
Reviewed-by: Andrew Knight <andrew.knight@digia.com>
10 years agoBe more verbose about actual results in tst_qqmlprofilerservice
Ulf Hermann [Tue, 6 May 2014 10:09:07 +0000 (12:09 +0200)]
Be more verbose about actual results in tst_qqmlprofilerservice

QCOMPARE and QVERIFY2 are clearly superior to QVERIFY when comparing
values in tests.

Change-Id: Ia860d6f087680066fbe0ffa311b5557e77f1720c
Reviewed-by: Kai Koehne <kai.koehne@digia.com>
10 years agoReturn "winphone" and "winrt" for Qt.platform.os when appropriate
Andrew Knight [Mon, 5 May 2014 17:18:56 +0000 (20:18 +0300)]
Return "winphone" and "winrt" for Qt.platform.os when appropriate

Task-number: QTBUG-38532
Change-Id: I33b4fe5bb61baf9df3ca472424ca631172bf70fb
Reviewed-by: J-P Nurmi <jpnurmi@digia.com>
Reviewed-by: Oliver Wolff <oliver.wolff@digia.com>
10 years agoqmlplugindump: Fix platform plugin specification.
Friedemann Kleint [Mon, 5 May 2014 10:40:03 +0000 (12:40 +0200)]
qmlplugindump: Fix platform plugin specification.

Fix warning:
Project WARNING: CONFIG+=qpa_minimal_plugin is deprecated. Use QTPLUGIN.platforms=qminimal instead.

Change-Id: I81f92f86bd699854253b4e3fb7d0ae6eeab4aafc
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
10 years agofix copying of qmldir file to build dir
Oswald Buddenhagen [Fri, 2 May 2014 16:49:31 +0000 (18:49 +0200)]
fix copying of qmldir file to build dir

Task-number: QTBUG-36252
Change-Id: Icbd956daf707105a5616d057c11b9aa1f55ff5d2
Reviewed-by: Alan Alpert <aalpert@blackberry.com>
10 years agoQQuickRenderControl: Fix compilation with MSVC compiler
Louai Al-Khanji [Mon, 5 May 2014 06:22:02 +0000 (09:22 +0300)]
QQuickRenderControl: Fix compilation with MSVC compiler

MSVC fails to parse the pointer correctly, thinking that the */* pattern
attempts to close a comment.

Change-Id: Iac26d7fe9cb6f8aaa855d86ef8d6c2b9f85d6840
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
10 years agoInvalidate text painting nodes when document text block is updated
Sarunas Valaskevicius [Sun, 9 Feb 2014 18:50:42 +0000 (18:50 +0000)]
Invalidate text painting nodes when document text block is updated

The commit fixes text repainting when only formatting of the text is
changed by invalidating the affected blocks which will be repainted
on the next update.

Task-number: QTBUG-36743
Change-Id: I03ba747f9d08a9f49d0a012b8349c89c20dc6b55
Reviewed-by: Andy Shaw <andy.shaw@digia.com>
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: J-P Nurmi <jpnurmi@digia.com>
Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
10 years agoMerge remote-tracking branch 'origin/release' into stable
Frederik Gladhorn [Thu, 1 May 2014 10:44:51 +0000 (12:44 +0200)]
Merge remote-tracking branch 'origin/release' into stable

Change-Id: I996a85744753598bb48c7e0d7954049202f4f037

10 years agoQQuickStyledText: do not insert an extra blank line in the beginning
J-P Nurmi [Tue, 29 Apr 2014 12:56:47 +0000 (14:56 +0200)]
QQuickStyledText: do not insert an extra blank line in the beginning

Do not insert an extra line-separator when the document begins with
an element such as <p> or <h1> that causes an implicit line break.

Task-number: QTBUG-38531
Change-Id: Ib1da9df9a4a767cf11c63a4e2845f334cd69df69
Reviewed-by: Alan Alpert <aalpert@blackberry.com>
10 years agov4: ignore quiet bit for NaNs in 32 bit value encoding
Fawzi Mohamed [Tue, 15 Apr 2014 22:42:40 +0000 (00:42 +0200)]
v4: ignore quiet bit for NaNs in 32 bit value encoding

on iOS x % 0 generates a NaN with the silent bit set, i.e.
0x7ffc_0000_0000_0000 which was interpreted as a null managed object
which crashed the interpreter.

Task-number: QTBUG-36859
Change-Id: Idf31ad9f0454f83d321b49b2f76bdbc2ee906189
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
10 years agoDoc: Remove references to the unimplemented 'time' type
Sze Howe Koh [Fri, 25 Apr 2014 14:47:47 +0000 (22:47 +0800)]
Doc: Remove references to the unimplemented 'time' type

Task-number: QTBUG-32295
Change-Id: Iedd61d0494aeebd6d99a39f4eb81e7461c20a079
Reviewed-by: Alan Alpert <aalpert@blackberry.com>
Reviewed-by: Mitch Curtis <mitch.curtis@digia.com>
10 years agov4: assert when an unsupported double value is stored in a value
Fawzi Mohamed [Tue, 29 Apr 2014 10:13:08 +0000 (12:13 +0200)]
v4: assert when an unsupported double value is stored in a value

we assume that just few NaN values can be generated by the HW
(currently 0x7ff800..00 and 0x7ffc00..00), and we use the other values
to encode js values.
If uninitialized memory is interpreted as double or another NaN is
explicitly constructed and feed to the interpreter, it might crash
(later when actually accessing that value).
Adding an assertion to catch those values when assertions are active
for the 32 bit encoding (64 bit already has it).

Task-number: QTBUG-36859
Change-Id: I7ac7b2619f286ba19066729836af718014a515a6
Reviewed-by: Johannes Matokic <johannes.matokic@microchip.com>
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
10 years agoFix qmltest/animators/tst_on.qml
Bernd Weimer [Fri, 25 Apr 2014 16:16:25 +0000 (18:16 +0200)]
Fix qmltest/animators/tst_on.qml

Change-Id: Ief27b20de100cc7517edab03d752e8eb4299a538
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Alan Alpert <aalpert@blackberry.com>
10 years agoV4 regalloc: optimize fixed interval creation.
Erik Verbruggen [Tue, 15 Apr 2014 13:34:03 +0000 (15:34 +0200)]
V4 regalloc: optimize fixed interval creation.

Instead of creating ranges for all caller saved registers one at a time,
create a single template for all of them. Then change the template for
a (all) specific registers. So, instead of building the ranges every
time for all registers, do it once, and re-use the array. We currently
treat all registers as caller saved, so the ranges can actually be
shared.

Change-Id: I39111ba88be5c49bbab8fe4f2f8c5ad1c89ef282
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
10 years agoV4 IR: more copy removal.
Erik Verbruggen [Tue, 15 Apr 2014 13:30:12 +0000 (15:30 +0200)]
V4 IR: more copy removal.

Change-Id: Ie86bf5902328ad105fb07eb3e2809db21ff024d9
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
10 years agoMark material as dirty after changing color's opacity in Rectangle.
Gunnar Sletta [Fri, 25 Apr 2014 13:34:55 +0000 (15:34 +0200)]
Mark material as dirty after changing color's opacity in Rectangle.

Change-Id: I8037908bb2ba494001c516e2c7606c3bb54a14d8
Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
10 years agoEliminate a static global QString in qquickpath.cpp
J-P Nurmi [Tue, 29 Apr 2014 09:50:37 +0000 (11:50 +0200)]
Eliminate a static global QString in qquickpath.cpp

Change-Id: Iad3838f1d215c02555be0acd5f313eaefd4f90a0
Reviewed-by: Alan Alpert <aalpert@blackberry.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
10 years agoV4 IR: replace QSets with QBitArray and QVector.
Erik Verbruggen [Tue, 15 Apr 2014 13:33:27 +0000 (15:33 +0200)]
V4 IR: replace QSets with QBitArray and QVector.

Change-Id: I565e0a22d4e94495eb427b85a59a62733a815527
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
10 years agoAdd dependency check for quickwidgets
Zhang Xingtao [Tue, 29 Apr 2014 00:36:27 +0000 (08:36 +0800)]
Add dependency check for quickwidgets

If not, there will be an error when building with -no-opengl option:
"Project ERROR: Unknown module(s) in QT: quick-private"
The quickwidgets module depends on qt quick module, and qt quick
module depends on opengl.

Change-Id: If74b5582bdd96ed19ec10dbc534d02146717bc08
Reviewed-by: Liang Qi <liang.qi@digia.com>
10 years agoEnsure RGB32 images are not converted on upload to atlas.
Michael Brasser [Wed, 23 Apr 2014 02:10:58 +0000 (21:10 -0500)]
Ensure RGB32 images are not converted on upload to atlas.

Fixes "Typo No.12" reported at http://www.viva64.com/en/b/0251/

Change-Id: Ifa4d57df68b9515c76a8fb94f87d0a70ba3b5faf
Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
10 years agoFix linking of qmlimportscanner in MSVC debug builds.
Friedemann Kleint [Mon, 28 Apr 2014 11:41:34 +0000 (13:41 +0200)]
Fix linking of qmlimportscanner in MSVC debug builds.

Qt5QmlDevToolsd.lib(qqmlirbuilder.obj) : error LNK2019: unresolved external symbol "__declspec(dllimport) public: __cdecl QmlIR::CompiledFunctionOrExpression::CompiledFunctionOrExpression(void)"

Use Q_QML_PRIVATE_EXPORT so that it does not have effect when building
qmldevtools.

Change-Id: I138fe9cba518829d7ec1d0bfe9d4a9d657446c7d
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
10 years agoFix translations in states causing failing assertions
Simon Hausmann [Sat, 26 Apr 2014 12:42:39 +0000 (14:42 +0200)]
Fix translations in states causing failing assertions

This is a smaller fix suitable for the release branch, merely adding support
for translations to the bytearray compilation step for states and ensuring a
consistent error message when qsTr is used in list models.

The proper fix will be done in dev that eliminates the entire intermediate
QByteArray storage for custom compilers.

Task-number: QTBUG-38492
Change-Id: If5171f16eb742c718e48b8bbcb265b0c241cd5e7
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
10 years agoFix packaging builds
Simon Hausmann [Mon, 28 Apr 2014 08:08:36 +0000 (10:08 +0200)]
Fix packaging builds

In order to access the js parser in release builds, we need to export
these symbols (althoug they remain private API).

Change-Id: Id534bfc8027f9a6feab53b09e7397d920e59e3f8
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
10 years agoFix marking of prototype objects in internal class pool
Simon Hausmann [Wed, 16 Apr 2014 07:36:38 +0000 (09:36 +0200)]
Fix marking of prototype objects in internal class pool

As per reported bug, we have to protect ourselves against potential loops
and can mark the internal classes much simpler by just walking through
the memory pool they were allocated in.

Task-number: QTBUG-38299
Change-Id: I3ae96e8082e76d06f4321c5aa6d2e9645d2830a0
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
10 years agoFollow QOpenGLContext API renaming
Laszlo Agocs [Thu, 24 Apr 2014 15:14:41 +0000 (17:14 +0200)]
Follow QOpenGLContext API renaming

Task-number: QTBUG-38564
Change-Id: Ice1170339f7d650fcb6accfccf325471629343d6
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
10 years agoDon't forcibly accept touch events if mouse event synthesis is disabled
Giuseppe D'Angelo [Thu, 24 Apr 2014 14:46:28 +0000 (16:46 +0200)]
Don't forcibly accept touch events if mouse event synthesis is disabled

Instead of always accepting touch events, do that only if we are
generating mouse events for non accepted ones. This enables
QQuickWindow subclasses to detect if a touch event was indeed
handled by QQuickWindow.

Change-Id: I73512fb3597131c2296d6cdc7b3d5c8454b159b6
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
10 years agoRemove unneeded ;
Albert Astals Cid [Thu, 24 Apr 2014 14:15:45 +0000 (16:15 +0200)]
Remove unneeded ;

Warnings returned by pedantic

Change-Id: Ic2caba475db9064bf302790299d92a217436d0ee
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
10 years agoSkip qquicktimeline auto test
Bernd Weimer [Wed, 23 Apr 2014 13:47:10 +0000 (15:47 +0200)]
Skip qquicktimeline auto test

On platforms where casting qreal value infinity to int yields a
positive value the test will fail. Test will be skipped on those
platforms.

Change-Id: I9f373a9598ffd72e857c96edce3df216070326c9
Reviewed-by: J-P Nurmi <jpnurmi@digia.com>
Reviewed-by: Liang Qi <liang.qi@digia.com>
10 years agoGetting the render window of an offscreen window
Paul Olav Tvete [Wed, 23 Apr 2014 07:58:32 +0000 (09:58 +0200)]
Getting the render window of an offscreen window

When using a QQuickWidget, the QQuickWindow is hidden and the contents
are displayed in another window. Some components need to query the actual
window, e.g. when positioning a popup.

Task-number: QTBUG-38116
Change-Id: I34452be2179ccc9e216e4d89264dc700e0cf42a0
Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
10 years agoV4 regalloc: fix register spill choice under high pressure.
Erik Verbruggen [Wed, 23 Apr 2014 13:13:56 +0000 (15:13 +0200)]
V4 regalloc: fix register spill choice under high pressure.

When a register is needed for an input parameter of an operation, and
all registers are already in use, do not select a register for spilling
when it is also used in the current operation.

Task-number: QTBUG-38451
Change-Id: I4a8f28cbaadce2dbb9d0c450ccac0ed572936c24
Reviewed-by: Albert Astals Cid <albert.astals@canonical.com>
Reviewed-by: Fawzi Mohamed <fawzi.mohamed@digia.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
10 years agoFix crash when loading QML that tries to set non-existent group properties
Simon Hausmann [Tue, 22 Apr 2014 13:48:29 +0000 (15:48 +0200)]
Fix crash when loading QML that tries to set non-existent group properties

This happens when trying to search for implicit component definitions,
which only makes sense if we have a property cache.

Task-number: QTBUG-38466
Change-Id: I788159453efc24bcda1b9709a1933b49fd54d6a7
Reviewed-by: Liang Qi <liang.qi@digia.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
10 years agoFix parsing of JS imports from JS files
Simon Hausmann [Wed, 9 Apr 2014 13:39:37 +0000 (15:39 +0200)]
Fix parsing of JS imports from JS files

If a .js file had an import of another .js file itself, like so:

    .import "otherFile.js" as Blah

then the import scanner would keep the quotes and store

    "\"otherFile.js\""

in the JSON as opposed to

    "otherFile.js"

This is fixed by making use of the same code for extracting the .import
statements from JS files that is also used by the engine itself.

Additionally this fixes the use of comments in .import lines (and other
whitespace characters not producing tokens).

Change-Id: I4dd4a5217308f6fc93b6b148cd8e13392f97d2a6
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
10 years agoTestcase for mixing sequential, parallel with loops and animators.
Gunnar Sletta [Tue, 22 Apr 2014 15:59:41 +0000 (17:59 +0200)]
Testcase for mixing sequential, parallel with loops and animators.

Task-number: QTBUG-37246
Change-Id: I50c2d46f79fb79cb6eba856ba5b187358f1f2a52
Reviewed-by: Michael Brasser <michael.brasser@live.com>
10 years agoAppend the start time of the current loop to the animation time.
Gunnar Sletta [Tue, 22 Apr 2014 15:56:03 +0000 (17:56 +0200)]
Append the start time of the current loop to the animation time.

currentTime() uses the total time, so when we use only the loop-local
time for the child animations, normal animations will seem to have
terminated long ago (on the previous loop).

Change-Id: I80a229f40a99569014d8082d153ad579c09fb9db
Reviewed-by: Michael Brasser <michael.brasser@live.com>
10 years agoReset loop counters when animations are started.
Gunnar Sletta [Tue, 22 Apr 2014 14:24:06 +0000 (16:24 +0200)]
Reset loop counters when animations are started.

Where normal animations would derive the current loop from the current
time, uncontrolled animations use an iterative approach and which was
not reset when an animation was restarted or a parent had a loop
around it.

Change-Id: Ia7a1880c8b7578463dff4c5ddeab48324bcb32ee
Reviewed-by: Michael Brasser <michael.brasser@live.com>
10 years agoFix sequential animations with uncontrolled looped children.
Gunnar Sletta [Tue, 22 Apr 2014 13:38:15 +0000 (15:38 +0200)]
Fix sequential animations with uncontrolled looped children.

An animation needs to be through all its loop cycles or
explicitly stopped before we can consider it finished.

Task-number: QTBUG-37246
Change-Id: Ia30b27448ec7a1e0d2dd8165575b8a7105caae8d
Reviewed-by: Michael Brasser <michael.brasser@live.com>
10 years agoFix nested parallel/sequential animations combined with animators.
Gunnar Sletta [Wed, 16 Apr 2014 09:11:41 +0000 (11:11 +0200)]
Fix nested parallel/sequential animations combined with animators.

The logic for looping uncontrolled animations in
QAbstractAnimationJob::setCurrentTime assumes that uncontrolled
animations return duration == -1, always. The logic falls apart when a
duration gets set while the animation is running. To rememdy this,
update QParallelAnimation's duration to return -1 for this case. This
is also how the sequential group's duration is implemented so these
are now using the same pattern.

Update the logic in parallel animations to flush previous loops in
updateAnimationsTime to handle the case where duration is -1. This
solves the case where we have for instance:

ParallelAnimation
  Sequential
    YAnimator: duration: 1000
    ScriptAction ...
  Sequential
    Pause duration: 5000 <--- longer than yanimator
    ScriptAction ...

Task-number: QTBUG-37246
Change-Id: I7a1ea547b2f3090feb8b1e87aa7ca746151736fa
Reviewed-by: Michael Brasser <michael.brasser@live.com>
10 years agoMerge "Merge remote-tracking branch 'origin/release' into stable" into refs/staging...
Tony Sarajärvi [Thu, 24 Apr 2014 08:38:56 +0000 (10:38 +0200)]
Merge "Merge remote-tracking branch 'origin/release' into stable" into refs/staging/stable

10 years agoBump MODULE_VERSION to 5.3.1
Sergio Ahumada [Thu, 17 Apr 2014 15:05:55 +0000 (17:05 +0200)]
Bump MODULE_VERSION to 5.3.1

Change-Id: I0a7f6b59a5070ea8bb42789e000ed1d3a33544ea
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
10 years agoFix time zone calculation
Fabian Bumberger [Tue, 22 Apr 2014 15:57:54 +0000 (17:57 +0200)]
Fix time zone calculation

The result of local time minus global time might be negative.
On QNX time_t is defined as unsigned int and thus the subtraction
will not produce the expected result.
This patch converts the local time and the global time
to double before subtracting them.

Task-number: QTBUG-35693
Change-Id: Ifa442b242a4aa23c59fa427015346150b89c9343
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
10 years agoQNX: Fix qquickimage mirror auto test
Bernd Weimer [Tue, 15 Apr 2014 12:26:58 +0000 (14:26 +0200)]
QNX: Fix qquickimage mirror auto test

Change-Id: If43d9eb411dee374faa1f9d85325ba449242aec8
Reviewed-by: Fabian Bumberger <fbumberger@rim.com>
10 years agoQNX: Fix item layer auto test
Bernd Weimer [Wed, 23 Apr 2014 08:39:50 +0000 (10:39 +0200)]
QNX: Fix item layer auto test

Change-Id: I9600f278598d49335624bf22d40853174b7497fe
Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
10 years agoAlways implement text input "canPaste" property
Bernd Weimer [Mon, 14 Apr 2014 07:50:41 +0000 (09:50 +0200)]
Always implement text input "canPaste" property

This is needed for TextField control for instance.
If QT_NO_CLIPBOARD is defined, canPaste will always return false.
Fixes dialogs auto test when QT_NO_CLIPBOARD is defined.

[ChangeLog][QtQuick][Platform Specific Changes] Added canPaste
property to TextInput element also on platforms that don't support
a clipboard (QT_NO_CLIPBOARD is defined).

Change-Id: Ia85205672ba59c1fce70852458c514b03d332de6
Reviewed-by: Alan Alpert <aalpert@blackberry.com>
10 years agoFix accessibility auto test
Bernd Weimer [Mon, 14 Apr 2014 07:42:52 +0000 (09:42 +0200)]
Fix accessibility auto test

Prevent crash on platforms that don't support accessibility by skipping
tests.

Change-Id: Ie1648399d71546d222d6b37ce57f649b4cac303b
Reviewed-by: Fabian Bumberger <fbumberger@rim.com>
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>
10 years agoExtend the QML bootstrap library by the IR builders
Simon Hausmann [Wed, 12 Mar 2014 15:55:06 +0000 (16:55 +0100)]
Extend the QML bootstrap library by the IR builders

This is among other things needed to fix the qml import scanner to detect
dependencies from .js files correctly.

The patch also fixes the use of Q_QML_EXPORT towards Q_QML_PRIVATE_EXPORT
where appropriate and corrects the wrong include path for the double conversion
code to actually be relative to the file it is included from. This worked by
accident because of other include paths present in the build.

Change-Id: I338583dad2f76300819af8ab0dae8e5724c84430
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
10 years agoMerge remote-tracking branch 'origin/release' into stable
Jani Heikkinen [Wed, 23 Apr 2014 09:44:13 +0000 (12:44 +0300)]
Merge remote-tracking branch 'origin/release' into stable

Change-Id: I1214586499ab2876c8bc55a99367a0c938c8b919

10 years agoMake the Clocks example use the resource system
Topi Reinio [Tue, 22 Apr 2014 11:32:56 +0000 (13:32 +0200)]
Make the Clocks example use the resource system

Make the Clocks example use the Qt resource system and the
shared main(), in order to have easy deployment to all
platforms and support for shadow builds.

Task-number: QTBUG-37203
Change-Id: Ia235b6b2397cfaeb20f0c7ea0d6196c603b20099
Reviewed-by: Alan Alpert <aalpert@blackberry.com>
10 years agoImplement the new inputmethod query API for Qt Quick
Paul Olav Tvete [Thu, 16 Jan 2014 09:42:47 +0000 (10:42 +0100)]
Implement the new inputmethod query API for Qt Quick

Part fixing Android input methods. This change corresponds
to 68a9229a97d358639 in the qtbase repository.

Task-number: QTBUG-37511
Change-Id: I483abf6a9d5dec86dbd1ae2dff2a85bc19d126f1
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
10 years agoIf a popup window is opened, do not change the focus
Shawn Rutledge [Wed, 22 Jan 2014 13:25:48 +0000 (14:25 +0100)]
If a popup window is opened, do not change the focus

It's not working to have QQuickWindow lose focus every time a menu is opened.
This doesn't happen on OSX because menus are implemented as special native
ones, but on X11 a menu is another window.  In QtQuick Controls it's
useful for copy/cut/paste Actions to be enabled based on whether
some text has focus.

Change-Id: I092b46133b9a8a44639ad9d89ee2bdfe30206bd9
Task-number: QTBUG-36292
Task-number: QTBUG-36332
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@digia.com>
10 years agoqmlplugindump: correctly merge composite types
Fawzi Mohamed [Wed, 9 Apr 2014 13:42:06 +0000 (15:42 +0200)]
qmlplugindump: correctly merge composite types

When hiding part of the hierarchy during the merging of composite
types properties/methods/signals that are hidden should not be dumped
twice.

Task-number: QTBUG-38354
Change-Id: I328cf25dd5a70e1c0fce017e8ae572e8a9e56245
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>
Reviewed-by: Alan Alpert <aalpert@blackberry.com>
10 years agoQQuickItemView/QQuickPathView: Fix creation of delegates
Albert Astals Cid [Tue, 15 Apr 2014 13:27:29 +0000 (15:27 +0200)]
QQuickItemView/QQuickPathView: Fix creation of delegates

When the delegate is set before the model and
after the ItemView/PathView has been created

Task-number: QTBUG-38368
Change-Id: I6963abe28087699cf4e8921153dc7641bae3b220
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
10 years agoMake sure the clipPath is retained as state of Context2D
Ulf Hermann [Fri, 11 Apr 2014 15:28:52 +0000 (17:28 +0200)]
Make sure the clipPath is retained as state of Context2D

The W3C spec doesn't say anything about the clip path getting reset
automatically at any point and so I guess we should retain it. This of
course is terribly annoying if the canvas element gets resized and ends
up with a default clipPath that doesn't match the canvas anymore. You
basically have to call reset() in every onPaint now. However, this just
highlights a general problem with stateful canvas contexts and we cannot
ignore user defined clipPaths like this.

Task-number: QTBUG-38297
Change-Id: I233226af6458298ef3d752d08ecdebebae2e0a8f
Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
10 years agoPrevent a crash when the item is deleted but not removed from cache
Andy Shaw [Thu, 17 Apr 2014 08:24:35 +0000 (10:24 +0200)]
Prevent a crash when the item is deleted but not removed from cache

If the item is not removed from the cache when it is deleted then the
cache can end up pointing to an invalid item which when accessed will
cause a crash.

Task-number: QTBUG-38430

[ChangeLog][QtQml] Prevent a crash when the item is deleted
but is not removed from the QQmlDelegateModel's cache.

Change-Id: I8cf76b014be62a432d909a3573231cec84a6d678
Reviewed-by: Alan Alpert <aalpert@blackberry.com>
10 years agoRefine fix for dynamic properties on QObjects wrapped in JavaScript
Simon Hausmann [Thu, 10 Apr 2014 10:58:15 +0000 (12:58 +0200)]
Refine fix for dynamic properties on QObjects wrapped in JavaScript

This is an ammendment to commit 60730cbb5e5475b5db6a15641211aa6958a93197
to further restrict the ability to set dynamic properties on JS wrapped
QObjects only on those that are associated with a qml context. Only one
such association comes with the static property lookup rules of QML and
therefore only those should be prohibited from dynamic properties.

The previous implementation on using the "compiledData" field to detect QML
association or not is not strong and reliable enough.

Change-Id: I10c0e6e58a2727c01a6cb56fdf912bf250333e1f
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
10 years agoV4: fix register usage on ARM.
Erik Verbruggen [Thu, 10 Apr 2014 11:59:32 +0000 (13:59 +0200)]
V4: fix register usage on ARM.

JSC was using r3 as the address scratch register, which collides with
the 4th parameter in a function call. This sometimes shows up when
generateFunctionCall needs to do a calulated jump.

Also fix the usage of r11, which seems to be the fp on some platforms.

Change-Id: Ib2ea64b9342e5aa631db6a7641747f899b2fbd89
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
10 years agoDoc: Improved Qt Quick Demos documentation
Jerome Pasion [Mon, 14 Apr 2014 13:57:57 +0000 (15:57 +0200)]
Doc: Improved Qt Quick Demos documentation

-added include from qtbase/doc/global about running the example.
-added link to "QML Applications" (main landing page for QML)
-highlighted the names with \e
-various documentation changes

Task-number: QTBUG-33597
Change-Id: I9e23b8b61862c424f2a17003b3d1f5b2ef931ceb
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@digia.com>
Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
10 years agoStabilize qmltest/animators/tst_on.qml.
Friedemann Kleint [Fri, 11 Apr 2014 10:23:57 +0000 (12:23 +0200)]
Stabilize qmltest/animators/tst_on.qml.

Task-number: QTBUG-38290
Change-Id: I521c50db3ddc8053179f0acd421639e13754ec7d
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
10 years agoChange slashes depending on host in tutorial gettingStartedQml.
Friedemann Kleint [Tue, 15 Apr 2014 13:10:23 +0000 (15:10 +0200)]
Change slashes depending on host in tutorial gettingStartedQml.

Task-number: QTBUG-38224
Change-Id: Ib2c14b88bd86f2c1254be716a9fa4f93143bbd0a
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
10 years agoV4 IR: reduce runtime cost.
Erik Verbruggen [Tue, 15 Apr 2014 13:28:06 +0000 (15:28 +0200)]
V4 IR: reduce runtime cost.

- Replace 2 QHash<BasicBlock *, ...> with QVector<...>, where the
  basic-block index is the index of the vector.
- Nearly all QHashes and QSets will have a minimal fill rate. So,
  initialize/reserve all of them with a reasonable minimal size to
  prevent re-allocations and re-hashing.

Change-Id: Iade857991d73fddd0b92cecb8d458064b253a08d
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
10 years agoV4 IR: prevent accidental detaches of QVectors.
Erik Verbruggen [Tue, 15 Apr 2014 13:26:54 +0000 (15:26 +0200)]
V4 IR: prevent accidental detaches of QVectors.

Change-Id: I20ebf44ff0609f6833f7e59a4f2fb312be11b8c1
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
10 years agoV4 IR: clean up basic-block management and statement access.
Erik Verbruggen [Fri, 21 Mar 2014 09:56:52 +0000 (10:56 +0100)]
V4 IR: clean up basic-block management and statement access.

BasicBlocks have an index property which points to the index of that
basic block in the container array in Function. This property can be
used to store calculated information about basic blocks in a vector,
where the vector index corresponds to the basic block index. This is
a lot cheaper than storing any information in a
QHash<BasicBlock *, ....>.

However, this numbering requires that no re-ordering or deletion of
blocks happens. This change cleans up all that handling which was
scattered over a number of places.

Change-Id: I337abd39c030b9d30c82b7bbcf2ba89e50a08e63
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
10 years agoV4 JIT: fix constant shifts.
Erik Verbruggen [Fri, 11 Apr 2014 08:30:45 +0000 (10:30 +0200)]
V4 JIT: fix constant shifts.

Do not generate constant shifts of 0. We do not use the flags, so it's a
move. On ARM it's actually important not to do this, because lsr/asr
with imm=0 is a special case (shift of 32 bits).

When in the area, also skip generating an and of the second operand with
0x1f. For Intel this is done on the CPU, and for ARM the JSC assembler
will generate it for us.

This patch also updates the ARM disassembler to print the right
immediate values for the shifts.

Change-Id: I7c92c8d899352712c84e5534c48392d75466be0e
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
10 years agoV4 JIT: make call destination printing portable.
Erik Verbruggen [Fri, 11 Apr 2014 10:33:43 +0000 (12:33 +0200)]
V4 JIT: make call destination printing portable.

Change-Id: I743a5730442bc6c2af1beac1c3f1287c50242263
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
10 years agoMark tst_qquicktextinput as insignificant on Mac OS X
Simon Hausmann [Tue, 15 Apr 2014 12:14:15 +0000 (14:14 +0200)]
Mark tst_qquicktextinput as insignificant on Mac OS X

This will allow further integrations until QTBUG-38363 is fixed.

Change-Id: I277628c55b893d199bd1886ee6eb9ff466860a05
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
10 years agoStabilize tst_qqmlxmlhttprequest::stateChangeCallingContext() on Mac.
Friedemann Kleint [Tue, 15 Apr 2014 07:22:24 +0000 (09:22 +0200)]
Stabilize tst_qqmlxmlhttprequest::stateChangeCallingContext() on Mac.

Fix fails:
tst_qqmlxmlhttprequest::stateChangeCallingContext() '(object->property("success").toBool() == true)' returned FALSE. ()

Debugging reveals that in most cases the function loadComponent()
is only called with parameter which=1; the call with parameter
which=0 never triggers.

Change-Id: I3c9c2f618d52c2bc8dd584a5fc3ab2f115715381
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
10 years agoRegenerate mipmaps after changing the imagedata of a texture.
Gunnar Sletta [Tue, 15 Apr 2014 05:38:30 +0000 (07:38 +0200)]
Regenerate mipmaps after changing the imagedata of a texture.

This has been a latent bug since the class was written, but has
only surfaced after 15999f14f146b5c04fb40b31b69ceeeece273430 when
mipmapping was allowed for all QSGPlainTextures.

Task-number: QTBUG-38321
Change-Id: I058e554c4035c573d2ddb4ea793d8ad53e11e54b
Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
10 years agoDisable mipmap filtering by default in texture materials.
Gunnar Sletta [Tue, 15 Apr 2014 05:23:57 +0000 (07:23 +0200)]
Disable mipmap filtering by default in texture materials.

15999f14f146b5c04fb40b31b69ceeeece273430 changed QSGPlainTexture so it
allows mipmap filtering by default. This requires a call to
glGenerateMipmap() for textures to be valid, if mipmap filtering is
used. Our texture materials follow the GL default which is to use the
somewhat useless GL_NEAREST_MIPMAP_NEAREST. As a result we've had a
number of bugs where textures are used and the call to
glGenerateMipmap() is omitted. This happens for instance when using
QQuickTexture::createTextureFromId().

Generating mipmaps by default is also a serious performance regression.

To remedy this and minimize the impact on existing code, we disable
mipmapping by default.

[ChangeLog][QtQuick][SceneGraph] QSGTextureMaterial and
QSGOpaqueTextureMaterial uses QSGTexture::None as default mipmap mode.

Task-number: QTBUG-38321
Change-Id: Ia9d09fbcf710efb4575938053d0a2046f604a197
Reviewed-by: Caroline Chao <caroline.chao@digia.com>
Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
10 years agoFix assignments of null strings in QML and JavaScript
Simon Hausmann [Fri, 11 Apr 2014 10:16:44 +0000 (12:16 +0200)]
Fix assignments of null strings in QML and JavaScript

Assigning "" to a string based property would exhibit inconsistent behavior:

  * When assigned as a literal, it would assign an empty string
  * When assigned from JavaScript, it would assign a null string

When the assignment was done _to_ a QByteArray property, it would hit
the case of calling QVariant::convert where the incoming variant is
either an empty or a null string and the target is a QByteArray. For historical
reasons - as documented - QVariant::convert will return false when the
incoming variant is a null variant.

In V8 assignment from JavaScript would produce an empty string and thus
hit the "succesfull" conversion code path in QVariant to convert to a
seemingly empty QByteArray. With v4 a null string would result in a failed
conversion and spurious warnings as seen in the reported task.

This patch ensures that we consistently map "" to a null string, when it comes
from JavaScript or QML as a literal string. We now also detect the situation of
trying to convert a (valid) null variant to another target type.

Task-number: QTBUG-37197
Change-Id: I68f9031262fdd287d69a38d5468fb38a20441d7b
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
10 years agoV4 IR: only mark blocks after iterator calculation as loop blocks.
Erik Verbruggen [Fri, 11 Apr 2014 14:42:55 +0000 (16:42 +0200)]
V4 IR: only mark blocks after iterator calculation as loop blocks.

When the iterator calculation contains a condition, newly created
basic-blocks were marked as loop blocks. However, their parent was not
the loop header.

Task-number: QTBUG-38187
Change-Id: I9ee7a3e0bd536c2a005b91f8333931ce929245af
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
10 years agoAvoid event propagation with Keys.forwardTo
J-P Nurmi [Thu, 10 Apr 2014 19:18:09 +0000 (21:18 +0200)]
Avoid event propagation with Keys.forwardTo

[ChangeLog][QtQuick][Important Behavior Changes] Keys.forwardTo no
longer propagates key events to the target item's parents. This makes
Keys.forwardTo act more as expected, like an event filter. This way
Keys.forwardTo becomes usable for composite types that want to enable
the Keys attached property handling by forwarding key events from an
internal editor.

Task-number: QTBUG-37924
Change-Id: I66d1b7245df39678767e79d4bdd46fc15e5c5c3f
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
Reviewed-by: Alan Alpert <aalpert@blackberry.com>
Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>
10 years agoFix the initial value of XmlListModel::count
J-P Nurmi [Wed, 9 Apr 2014 14:00:49 +0000 (16:00 +0200)]
Fix the initial value of XmlListModel::count

QAbstractItemModel::rowCount() should under no circumstances
return -1 or it will crash QSortFilterProxyModel.

Change-Id: Ib3d4a57d5fc3761a7fc6f6925c3d25bdea20ce78
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>
10 years agoDocument QJSEngine as reentrant.
Michael Brasser [Thu, 10 Apr 2014 01:13:23 +0000 (20:13 -0500)]
Document QJSEngine as reentrant.

Change-Id: I7fc41b33036bca6736bc24fa62522ce5d30ef1f4
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
10 years agoqmlplugindump: set isCreatable true in composite types
Fawzi Mohamed [Wed, 9 Apr 2014 13:39:05 +0000 (15:39 +0200)]
qmlplugindump: set isCreatable true in composite types

the qmlengine defines isCreatable as "is creatable through the C++
interface", for the qmltypes and qml code model it makes sense to
define isCreatable as "can appear as component in QML"

Change-Id: Ib26cf25dd5a70e1c03ce017e8ae572e8a9e562c1
Reviewed-by: Jens Bache-Wiig <jens.bache-wiig@digia.com>
Reviewed-by: Kai Koehne <kai.koehne@digia.com>
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>
10 years agoReduce memory pressure on JS stack when garbage collecting
Simon Hausmann [Wed, 9 Apr 2014 13:09:16 +0000 (15:09 +0200)]
Reduce memory pressure on JS stack when garbage collecting

As the identifier table grows with long running programs, we may end up
allocating more identifiers than we have space left on the JS stack for them
alongside all the other objects in the environment. To mitigate this, we can
simply treat the identifiers as roots, mark them manually and only end up
putting sub-strings onto the JS stack if necessary.

Task-number: QTBUG-36183
Change-Id: Ie6994555305c84b007860792d066a8df60089847
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
10 years agoFix unreliable behavior of array methods on qml list properties
Simon Hausmann [Wed, 9 Apr 2014 11:32:39 +0000 (13:32 +0200)]
Fix unreliable behavior of array methods on qml list properties

Array methods such as forEach rely on the hasProperty boolean of getIndexed to
be set appropriately. Some getIndexed implementation - such as the
QQmlListProperty one - didn't initialize it correctly and therefore the
behavior was undefined.

Task-number: QTBUG-38088
Change-Id: I34bc3136d8cc2bc280397d0c4d5051e7d72269e8
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
10 years agoAdd support for dynamic properties for QObjects in JavaScript
Simon Hausmann [Wed, 9 Apr 2014 10:17:40 +0000 (12:17 +0200)]
Add support for dynamic properties for QObjects in JavaScript

In QtScript you could add properties to a JS object that wraps a QObject.
Depending on the wrap option the property was either stored on the JavaScript
side or as dynamic QObject property.

In QJSEngine/QJSValue, neither was supported - properties could not be added.
For QObjects wrapped in JavaScript that weren't created by QML, we can restore
the behavior of storing dynamically added properties as JavaScript properties.

This makes porting from QtScript to QJS* much easier.

Task-number: QTBUG-37408
Change-Id: I5ef1f379c08c3d84de9bdcac9b6a9397238064de
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
10 years agoListView: fix rounding errors
J-P Nurmi [Fri, 4 Apr 2014 08:42:37 +0000 (10:42 +0200)]
ListView: fix rounding errors

Task-number: QTBUG-37339
Change-Id: I223e4d6bcabb1daa705c0ed2212e7e2b2fc3f37c
Reviewed-by: Andy Shaw <andy.shaw@digia.com>
Reviewed-by: Alan Alpert <aalpert@blackberry.com>
10 years agoFix remaining QQmlLocale auto-test failures
Simon Hausmann [Tue, 8 Apr 2014 13:50:09 +0000 (15:50 +0200)]
Fix remaining QQmlLocale auto-test failures

Thanks to improvements in QDateTime's parser, we can unskip a bunch of tests.
What remained was dateFromLocaleTimeString, which failed because it relied on
the earlier behavior of a failed conversion from a _time_ string to a date
also returning an invalid date object. This behavior is restored by leaving
the QDateTime object as invalid unless the converted time is valid.

In Qt <= 5.1, QDateTime::setTime would make the entire datetime object invalid
if the provided time was invalid. In Qt >= 5.2 it remains potentially valid
if the date at least is correct - which was the case here as it was initialized
from currentDateTime.

Change-Id: I32a2cd2a9631cca3b12773e4c55169baa3eeaf1a
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
10 years agoFix wrong register usage for integer binops
Simon Hausmann [Tue, 8 Apr 2014 07:43:49 +0000 (09:43 +0200)]
Fix wrong register usage for integer binops

When doing of integers where we use a three argument variant of masm
(lhs/rhs/target), we need three general purpose registers. If the target temp
of the binop is a register, we use that as a target, otherwise fall back to
ReturnValueRegister (scratch). In that case we don't need to move from RVR to
target register. Additionally we need to load lhs and rhs into registers, and
for the lhs we use the target register and for the rhs the scratch register.

So we start by loading the lhs into the target register and the rhs into
the scratch register. However if the rhs is already assigned to a register
and that register happens to be the target register, then the earlier load
of the lhs into the target register overwrote our rhs!

This is fixed by being more careful in the choice of the target temp's assigned
register as "scratch" register for the lhs, i.e. don't use it if the target
temp is also assigned to the same register as the rhs.

Task-number: QTBUG-38097
Change-Id: I2ffec55cb98818fa9ebb5a76a32b6dca72175893
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
10 years agoZero memory in WinRT allocator
Andrew Knight [Tue, 8 Apr 2014 17:09:02 +0000 (20:09 +0300)]
Zero memory in WinRT allocator

The memory is assumed to be zero-initialized, and this wasn't happening
on WinRT.

Task-number: QTBUG-38132
Change-Id: I8686a40dacdc20bd702cc43a067209bfa997e7b2
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
10 years agomake accessibility plugin declare that it extends Quick
Oswald Buddenhagen [Thu, 3 Apr 2014 14:04:26 +0000 (16:04 +0200)]
make accessibility plugin declare that it extends Quick

Change-Id: I62789da1ec45ad0647705dc5a7b509ff36c388f8
Reviewed-by: Alan Alpert <aalpert@blackberry.com>
10 years agoFix XHR auto tests always failing
Simon Hausmann [Tue, 8 Apr 2014 11:37:19 +0000 (13:37 +0200)]
Fix XHR auto tests always failing

The test (rightly so) expects that even for a 400 response, the responseBody
must be preserved - as per commit 0949071f13e7bcbc16a0f07f496e0b6a23b04edd.
However before commit fd5dd2712656cbc674c8360754394e41dd82e40c in qtbase, 400
was mapped to QNetworkReply::UnknownContentError, which is "handled" by
QQmlXMLHttpRequest::error in the sense that the body is preserved. After the
qtbase behavioral change, 400 now maps to
QNetworkReply::ProtocolInvalidOperationError, which was _not_ handled, the body
was cleared and the test failed.

The revdep of qtdeclarative for qtbase should've caught the behavioral change
in qtbase, but unfortunately the auto-test was disabled (marked insignificant).

This patch adjusts the xhr implementation to the behavioral change in qtbase
and also re-activates the xhr auto-test (we really should be testing our xhr
implementation in the CI system...).

Task-number: QTBUG-38180
Change-Id: I7655fd9037752ad644a98d01257bf5f81e7daa15
Reviewed-by: Mandeep Sandhu <mandeepsandhu.chd@gmail.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Peter Hartmann <phartmann@blackberry.com>
10 years agoFix memory corruption in XHR implementation
Simon Hausmann [Tue, 8 Apr 2014 09:19:04 +0000 (11:19 +0200)]
Fix memory corruption in XHR implementation

Now that the member data of Object is also on the GC heap, it is even more
important to call the base implementation of markObjects when re-implementing
it ;-)

Fixes also three XHR auto tests (text, cdata and stateChangeCallingContext)

Change-Id: Ifd033cac64a8cf27a9186d8cd9eb94369d8a60a5
Reviewed-by: Michael Brasser <michael.brasser@live.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
10 years agoSet font correctly in canvas example.
Mitch Curtis [Tue, 8 Apr 2014 07:50:52 +0000 (09:50 +0200)]
Set font correctly in canvas example.

This fixes the following warning:

Context2D: Missing or misplaced font family in font string (it must come after the font size).

Task-number: QTBUG-38103
Change-Id: I0902e6e095fb76cdc8619229dccf2601007c3216
Reviewed-by: Jeff Tranter <jtranter@ics.com>
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
10 years agoVerify empty SmoothedAnimation doesn't keep animation system running.
Michael Brasser [Mon, 7 Apr 2014 03:42:29 +0000 (22:42 -0500)]
Verify empty SmoothedAnimation doesn't keep animation system running.

Change-Id: I8f8a9d31241e1bff9e72524b69d625258885558a
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>