Fix native compilation on linux/arm with gcc 4.7.2

/disk/qt5-dev/qtdeclarative/src/qml/jsruntime/qv4function.cpp: In instantiation of ‘int QV4::LineNumberMappingHelper<field, SearchType>::lowerBound(int, int, SearchType) [with int field = 0; SearchType = int]’:
/disk/qt5-dev/qtdeclarative/src/qml/jsruntime/qv4function.cpp:142:49:   required from here
/disk/qt5-dev/qtdeclarative/src/qml/jsruntime/qv4function.cpp:106:13: error: comparison between signed and unsigned integer expressions [-Werror=sign-compare]
cc1plus: all warnings being treated as errors

Change-Id: Ic97d6a2a9acd392d565e9c66f30159552473e092
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

Revert ffaf39e9a7f11d4e2800b3b37160a2a952795614

Making it public right now seems a little premature, given all the work
happening on the engine now (and for 5.3). We'll be in a better position
to commit to it or not next release.

Change-Id: Ib7b14afeb9205fb8a87ed16a6d38b1f468b2bbbb
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

Polish up QQmlFileSelector

Incorporate beta feedback, and hide QQmlAbstractUrlInterceptor as the
implementation (instead of making that "the API").

Change-Id: Ib7b14afeb9205fb8a87ed16a6d38b1f468b2aaaa
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

Fix warnings about deprecated string conversions in V4-debugservice.

Change-Id: I1b45876d2016fdcf1117c4f77b33c75f7d712657
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

Fix boundingbox calculation of rotated items.

Task-number: QTBUG-34328

Change-Id: If0202a67d95500333a0fb6f4ca3eb19ecb027770
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

Fix property dependency generation for accelerated QML QObject properties

The previous approach of collecting the dependencies through an IR visitor
doesn't work, because it relies on a fixed structure - for example MEMBER(NAME,
prop) - which we can't guarantee (it's usually MEMBER(TEMP, prop)). But it
turns out that we can only pre-calculate dependencies for context, scope or id
properties, so we can do that right away in the QML specific JS codegen, store
that information in the IR function and use it from there in the data structure
generator as well as in the isel as a parameter to getQObjectProperty to tell
the run-time whether capture is required or not.

Change-Id: I33711c3420d6534c653c2a6a4284f0fc12e941cf
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

Fix out of bounds array index in the generated JIT code

When converting a double to int, make sure we check for >= 0
before using it, otherwise we get out of bounds accesses.

Task-number: QTBUG-34635
Change-Id: If72e116c08fe1dff03cd88ce510cf8b96d249b92
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>

V4 IR: change basic-block cleanup to remove unreachable cycles too.

The previous version left unreachable cycles untouched. For example in:

function f() {
  if (false)
    while (true) { doSomething(); }
  anotherThing();
}

The edge to the then-part would be removed, but the loop itself would
not be removed. This resulted in the basic-block scheduler choking when
hitting the block with the anotherThing() call, because it wants to have
all blocks from incoming edges resolved first.

Task-number: QTBUG-34776
Change-Id: I5b3a79140e6058c4ade4ec7687c1a795f1a74f97
Reviewed-by: Fawzi Mohamed <fawzi.mohamed@digia.com>
Reviewed-by: Mitch Curtis <mitch.curtis@digia.com>

Update .qmltypes files for 5.2

Task-number: QTBUG-34601
Change-Id: Icf5bdc2ea66b9a13186de957d5ae9c8701b481c7
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>
Reviewed-by: Alan Alpert (Personal) <416365416c@gmail.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

QtQuick.Dialogs: hide internal functions and properties

with double-underscores

Change-Id: If397bfaf50e0878516296eb4237bcf012eb8dae4
Reviewed-by: Alan Alpert (Personal) <416365416c@gmail.com>
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>

Fix Object::getArrayHeadRoom()

The method didn't adjust the size of the allocated array
properly, leading to crashes when being called repeatedly.

Task-number: QTBUG-34723
Change-Id: Ib58e7dcab6d0f5f46f3cf342eb541c1cc6b6cdc6
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>

Fix Canvas2d.createConicalGradient

The method requires 3 arguments, not 6

Task-number: QTBUG-34718
Change-Id: Ib6c117ba18844acecea3707720c0c88449b50fb6
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>

Remove unused _info on non-debug builds

Otherwise clang generates a warning which is fatal because of
treating warnings as errors.

Change-Id: I47c280edf6b0f8efa5ce24f9e92551304aed15fb
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>

V4 JIT: fix invalid sanity assert.

If there are multiple incoming edges to a block, and there are one or
more phi nodes at the start, then only check the temp uses for the edge
we are resolving.

Task-number: QTBUG-34770

Change-Id: Ibb5c7c323d6be8bc1ed492b08ed098de2f2726cc
Reviewed-by: Fawzi Mohamed <fawzi.mohamed@digia.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Reviewed-by: Mitch Curtis <mitch.curtis@digia.com>

V4 IR: scan arguments when entering function scope in QML.

When doing IR generation for a function declaration in a QML object,
call through the helper methods to check for forbidden names, and most
importantly, also checks if the function has parameters. If the latter
is the case, they need to be added as a member for the current scope
in order to get IR generation correct.

Task-number: QTBUG-34493

Change-Id: I0ade15ee19e1b1ac8ee2f2d3fa186d1551800199
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

V4: fix loop block marking for initializer blocks.

Any new blocks generated as part of the initializer were incorrectly
marked as belonging to a loop. For example, if a LocalForStatement
would contain a ternary expression, the generated then and else blocks
would be marked. This would confuse the block scheduling, because all
blocks are postponed unil the condition block (“group start”) is
scheduled.

Task-number: QTBUG-33754

Change-Id: I45919ebeac356f015bb91fe0210472b3df0b56d8
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

V4 interpreter: remove stack-slot allocator.

The life-ranges are only valid when the IR is in SSA form. So the use
of them in the interpreter after converting out of SSA form introduced
bugs. Instead, allocate a stack-slot for each unique temporary, and
re-use the code for this from the JIT.

Change-Id: I294f1116064f0b85996cf96a0b408b41a3c785e2
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

Improve qmlimportscanner.

Fix several qmlimportscanner defects:

- Expand qml file search to include subdirectories.
This applies to search paths specified with "-rootPath"

- Add "-qmlFiles" for specifying the file list directly

- Parse files with UTF8 BOMs correctly

- Don't set properties where the value is the empty string

Change-Id: I81a538d73487b49fb635c18ef4fe479748ba0bfc
Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>

Add a verbose mode to qml

The extra output is primarily useful for debugging, and on windows it
will actually make an ugly command prompt window appear.

Change-Id: I552e479515a6f5249685844143601cb7449a10b5
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>

Intercept qmldir files with the url interceptor

There's another code path which loads qmldir files directly, and it did
not use the interceptor when available.

Note that this, like other interceptors, does not affect baseUrl and so
any other qmldir file still must have paths relative from the initial URL.

Change-Id: I620943c36d488d22fbaf1793514075d31ab76e3e
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

Implement missing compare() function for Raised/Sunken text

Task-number: QTBUG-34715

Change-Id: Ifdac2511b7f642b1ea4bd06847c840b5a951a753
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>

Animate when only one out of several windows is exposed.

Change-Id: I7f76ed722f91076ee308a47c699984d371a220f0
Reviewed-by: Bernd Weimer <bweimer@blackberry.com>
Reviewed-by: Alan Alpert (Personal) <416365416c@gmail.com>

Debugging with V4

Currently missing, but coming in subsequent patches:
- evaluating expressions
- evaluating breakpoint conditions

Change-Id: Ib43f2a3aaa252741ea7ce857a274480feb8741aa
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

moveOffset in QQuickPathView::modelUpdated uninitialized

Get a error for compiling with gcc 2.8.1.

Change-Id: If93ed69695fb523eff05cae2960e3743dc496310
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>

Fix assert with native text rendering.

The renderer only passed the very first node's material to
updateState() as "new", yet pass the following node's materials to
updateState() as "old". This triggered an assert in the
QSGTextMaskMaterial's updateState as the native text nodes are invalid
until they get called with their own material as "new". This goes
against how the scene graph is supposed to be used, but update the
code in the renderer regardless as this used to work and the fix
there is not wrong.

Every node in a batch has identical material, so pass the same
instance for both "new" and "old" except for the first node
in the batch which gets old==0.

Change-Id: Ie8ae6fcd63adde08d80e9083e910836ede6694ee
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>

Avoid using huge floating point values in the renderer.

We pretransform vertices relative to their batch root and upload these
using single-precision floats. If the offsets are huge then the
floating point numbers start to get unstable and we get rendering
artifacts as a result. This typically happens for lists/tables with
huge models.

Task-number: QTBUG-34312
Change-Id: I2516f2b4fa93f44a1288659d05458fb1af0df943
Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>

Add a new variant of qmlRegisterSingletonType for QML singletons.

Adds a new public API to register a QML based singleton type from
C++. This is the equivalent of the the qmlRegisterType, but for
singletons. qmldir file is not needed for types registered through
this function, but the type still needs to include the following
pragma statement among the import statements:

pragma Singleton

Change-Id: Icb35b665fe2a8605667fe8ac575347be2a60490c
Reviewed-by: Alan Alpert <aalpert@blackberry.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

Fallback to native font rendering for bitmap fonts.

Distance field rendering requires glyph outlines, which are not
available for bitmap fonts.

Task-number: QTBUG-32737
Change-Id: I64569e4e6b2285ca998b5f80ec31ab04cf1f3d09
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>

For x86 builds, try to detect SSE2 availability early and bail out

...instead of potentially just crashing. This is for the rare case
of somebody trying to run a QML2 based application on a Pentium 3
from before 2001 or older.

Change-Id: Ia5606fe28ef5579654ec939c86830af70dbb84d7
Reviewed-by: Kai Koehne <kai.koehne@digia.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

Remove stray warn_off in pri file

Change-Id: I9abf1180aecbd2e87fa7f52b51ad1c59665723fc
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

Fix a few more compiler warnings in release builds

Change-Id: I826226b7ddd4a74037b5bbe9a4a7322d404f53a9
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

Workaround for glyph upload bug with the Mali-400 GPU.

Uploading unaligned and alpha-only data seems to be broken with that
GPU, uploading line by line does the trick.

Task-number: QTBUG-33951
Change-Id: I2790990ca1d3a3016ec3d9fefaea7002b92faeb7
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>

Make QQuickWindow::forcePolish() private.

Adding public API was not the intention when adding
this slot.

Change-Id: If477917c434b32d5e5cd1fa6c640f1a6b167dd24
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>

Remove include of empty QAccessible2 header

Change-Id: I62dd3364909179c364e91682e4cece8ae5a847d4
Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>

Remove debug output

Some applications (like e.g. the Tweet Search example) prints out
a ton of these "scanEscape" messages to the console.

Change-Id: Ibfa9c4780705167693c7fb6af8cad1e312549a5f
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

Move Primitive::emptyValue() to qv4value_def_p.h.

Silence MinGW-warnings:  warning: 'static QV4::Primitive
QV4::Primitive::emptyValue()' redeclared without dllimport attribute
after being referenced with dll linkage

Task-number: QTBUG-34152

Change-Id: Id6971a20f1901022ab0d1c8f1834b135c71510ae
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

Remove debugging tests for commands not used by Qt Creator.

These are also not (yet) implemented in the V4 debugging engine.

Change-Id: If47b97535e69117193b87d278131f19bd4120c57
Reviewed-by: Kai Koehne <kai.koehne@digia.com>

Initialize variable

Change-Id: I540b08bd1c60215a63cad1233f09e060b70df66f
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

Simplify & speed up function calling

Get rid of the SimpleCallContext, instead simply
use the CallContext data structure, but don't
initialize the unused variables.

Change-Id: I11b311986da180c62c815b516a2c55844156d0ab
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

Fix crash in animation controller upon destruction

Triggered by tst_examples, it appears that we can have jobs in
m_deleting that are also still listed in m_starting. So similar to
what we do in beforeNodeSync, we now also take any deletion-scheduled
jobs out of m_starting/m_stopping in the destructor.

Change-Id: I2e00570a4e4669f8172354bf5806c5285920030a
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

Generalize check for localtime_r

Use the _POSIX_THREAD_SAFE_FUNCTIONS define to decide
whether localtime_r is available, instead of guessing
by Mingw-w64 version.

This copies the logic of qdatetime.cpp in qtbase, and
should fix compilations with older Mingw-w64 versions.
It replaces ce3e8f93c.

Task-number: QTBUG-34038
Change-Id: Iee8a9aa61d2af3e069e6365c40f81007c479d147
Reviewed-by: Mark Brand <mabrand@mabrand.nl>
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

MessageDialog: handle clicked(button, role) signal properly

Depends on I7be753080794adabb784df9b95ac04aa1c29151c in qtbase.
Now the Android native dialog can provide the same functionality as
the QML and QMessageBox implementations.

Change-Id: Icc9c610669742199d48497096524f6cf8ed4d835
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>
Reviewed-by: BogDan Vatra <bogdan@kde.org>

DefaultMessageDialog: use gadget StandardButton type

Followup to e17ae3b8b716b00c7cb6156347101f2e789dbd58 : Message.Ok etc.
are no longer available.

Change-Id: I30fc054fc6ace7dc48951739c88f49db2291a7a9
Reviewed-by: BogDan Vatra <bogdan@kde.org>

Fill recursive ShaderEffectSource with transparent when using alpha.

The logic relies on m_fbo being 0 on the first render pass, in which
case it will pick texture id 0 which is solid black. Though this
works ok, it results in recursive shader effect sources starting
out black which is ugly.

Change-Id: I22b1d50e02c00583837b8152c5fb850263038a93
Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>

Fix FolderListModel versioning

Task-number: QTBUG-34448
Change-Id: Idebfdc123a7b908988c9ae86d7db4831ad0e4433
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
Reviewed-by: Alan Alpert <aalpert@blackberry.com>

Fix crash when invalidating QSGContext.

A pointer list was not cleared when invalidating the context,
potentially holding dangling pointers after that.

Change-Id: I0618c54ffa67b31b115901e8be3a6d3cd16dc844
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>

Refactored Animator internals

Change the design from posting events for starting and stopping
to use the scene graph's existing 'sync' point. This gives
much higher predictability and makes both ownership and cleanup
cleaner and also reduces intermediate states while events are
waiting to be delivered.

Task-number: QTBUG-34137
Change-Id: I069ac22acbddaa47925b8172ba98ac340fe9bf8d
Reviewed-by: Michael Brasser <michael.brasser@live.com>

Version pixelDensity consistently

Change-Id: I06bbdc6e6869718058a796ca737668ce69802f2c
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>
Reviewed-by: Alan Alpert <aalpert@blackberry.com>

Initialize variables before using them.

Change-Id: I7cd5a17259814b3f2405b63d7f4d2a0fd30cae4d
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

Replace QString::fromUtf8() with QString::fromLatin1() for literals

The literals are all latin1 strings, and fromLatin1() is much faster.

Change-Id: I25af0358a0a4aa2e973349c027cfac50b7589429
Reviewed-by: Fawzi Mohamed <fawzi.mohamed@digia.com>

Doc: Updated url variable in qdocconf files.

In 5.2, the HTML output is in a flatter structure and when they are
hosted in qt-project.org/doc, the documentation will be found at
http://qt-project.org/doc/qt-$QT_VER

The url variable is used by projects outside of Qt 5 which need
to link to Qt 5 documentation, such as Qt Creator.

Task-number: QTBUG-34584
Change-Id: Ie23c3748fbe780fa00f98404238099809df5ef06
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@digia.com>
Reviewed-by: J-P Nurmi <jpnurmi@digia.com>

Fix build on WinRT

Disable JIT and avoid unsupported functions under WinRT.
Also add MSVC's ARM flag to the double conversion white list.

Change-Id: I22ec340a20b113fdeefb802ac61812f78a527895
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

Ensure the this object is set correctly to the scope object in binding expressions

This is a regression from 5.1

Change-Id: I61ad372a02d937c195dad74bd9fcb8fd4410d97a
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

Fix QQuickText hover event handling

Catch hover events only when the item contains either rich or styled
text, and make sure to ignore hover events as appropriate to propagate
them further.

Task-number: QTBUG-33842
Change-Id: Idef5be7c502711393ab532c4ace31663b0e0a872
Reviewed-by: Alan Alpert <aalpert@blackberry.com>

Fix XHR

Return after throwing an exception. Fixes the XHR autotest

Change-Id: Id3412eeb2c9867d3ad9bd64b3a81c4468c5b5bd5
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

Generate inline code for "foo == null/undefined"

Change-Id: I81f5708034ed50207afde697e377e8f265cbcd1c
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

Smaller optimisations

Change-Id: Idb35d57801472e73b4e77b83e129dbb2a484b734
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

Remove 2 unused macros

Change-Id: I095673b56166f47969583e9aff30bcef1e50a674
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

Move conversion of this object into generated code

When a non strict mode function uses the this object, we
need to make sure it's being correctly converted into a
object before being accessed. So far this was being done
by ScriptFunction::call. Move this into the generated code to
avoid overhead for methods not using 'this', and simplify our
ScriptFunction::call() implementation.

Change-Id: I739f4a89d29ed8082ce59e48d1523776224fc29d
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

Don't initialize locals for simple script functions

There are not being used anyway.

Change-Id: Id61b023eeb9d61bbee2874a5fd5005ba9fb08fca
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

Minor optimisations

Remove a couple of function calls.

Change-Id: I5abc6d96df52787ee7c433239807c851eb9a6d41
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

Remove code that's not required anymore

The StackSaver class is not required anymore, as we don't
throw C++ exceptions anymore, and masm/moth generated code
always cleans up the JS stack.

Change-Id: If49d952230f8bd074f3b9353f56c07c8c5134752
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

Don't run the GC too often

Some test cases were badly trashing the GC, running it
way too often. Fix this by only running the GC after
we allocated more than 50% of the amount of available
items.

Change-Id: Icfe6d0730552ef2298963de706213ebc9e3e342c
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

Optimise string additions

Small optimisation for string additions, also add one more check
for exceptions in the code where required.

Change-Id: I6c14bc88ea5d03f7eeed0e0168c5195f9f823693
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

Fix rounding behavior of Qml when assigning doubles to integer properties

The engine used to round, but that is inconsistent with ECMAScript's way of
converting doubles to integers by truncation.

With this patch we can also enable the propagation of integer type information
into the IR, but we have to be careful not to utilize it when writing
properties.

Change-Id: I04af4879ba5131349eca2eeff2b27f4598f5267b
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

Remove time type documentation

While the time type does technically exist, it cannot be created from
QML. Pending a discussion about its future, the doc will be temporarily
removed to avoid confusing people.

Task-number: QTBUG-32295
Change-Id: Ic171a7f4a5d7c0515427a6d1d65bed0abcfe3643
Reviewed-by: Mitch Curtis <mitch.curtis@digia.com>
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

Don't propagate mouse events to disabled MouseAreas

Task-number: QTBUG-34368
Change-Id: I28d4f57e51300f12a7bab5d215933762102f3916
Reviewed-by: Michael Brasser <michael.brasser@live.com>
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>

Refactor marking GC'ed objects

Don't use recursive function calls anymore. Instead, push marked
objects onto the JS stack, and then pop them off when their children
are being marked.

Should reduce stack memory usage, and improves performance by ~5%.

Change-Id: I2d37d97579144fcba87ec8e9fd545dd220c01fbb
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

Add missing Q_INIT_RESOURCE

The library needs to do Q_INIT_RESOURCE for all resources it uses
internally, otherwise static linking will fail, and the user has
no idea how to rectify it as the name of the missing resource is
not known.

Change-Id: I8ea766e63cff22bbb0c45e6125c3a07948de2274
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

Add missing namespace wrappers for QQuickItemsModule

Change-Id: I75b576eda67db7172fc6579dbc42a690d0386b88
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

Doc: Fix broken links

Change-Id: Ie7408409ddbaa354370267f2dd74326ec56a4186
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>

Replace Message attached property with gadget types

This is a more efficient way to expose the StandardButton and
StandardIcon enums.

Change-Id: I9d0becf54be2a883d55c9eaeaf10b83b23e59f3c
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@digia.com>
Reviewed-by: Alan Alpert <aalpert@blackberry.com>

Added QSG_INFO=1 environment variable to spit out graphics info

Change-Id: I12bc0bc475b3e99185aefcd58eef5a0fb5e9852e
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>

Doc: Fix typos

Task-number: QTBUG-33360
Change-Id: I913c14d3d6a90d2c20e40e246ad11f50a26c3ad9
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>

Doc: Fix QUrl conversion details

Task-number: QTBUG-33360

Change-Id: I2f6889d798c6c10f1412f5adb69dd0362ac790fb
Reviewed-by: Alan Alpert <aalpert@blackberry.com>

Tolerate NaN in the geometry without asserting

If we come across NaN geometry, we treat it as spanning
the entire viewport, similar to other geometries with
undefined geometry.

Task-number: QTBUG-34520
Change-Id: Ia4171f9f13d876c6c587043ad7decaa19bb85f01
Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>

Enable JIT for WinCE.

Demos work, 120 unit-tests pass, some failures unrelated to JIT.

Change-Id: I641d31cc08dc7961fa46d7b95666178699317f61
Reviewed-by: Andreas Holzammer <andreas.holzammer@kdab.com>
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

Fix preedit text layout

preeditPosition is relative to the block position

Done-with: Aaron Kennedy <aaron.kennedy@jollamobile.com>
Change-Id: If96a1d0939f84ab11f0642d5fe78d786c30f418a
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>

Handle glyph runs with >65536 glyphs

Done-with: Aaron Kennedy <aaron.kennedy@jollamobile.com>
Change-Id: Ica3a1dccc798186414b92f900b858966ac8dc8c9
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>

Better way of handling string additions

The old algorithm still had some quadratic behavior when adding
strings in a loop. This fixes is by keeping track of the longest
substring used, as well as the length of the string. If the length
is larger then twice the length of the longest substring, we
simplify the string.

Change-Id: I9d99ae1632a8046ac135e67bdbb448638d15836d
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

Fix a bug in LifetimeInterval:covers()

Change-Id: I7c3b0b2ac43462a9834e3f1891dae23fc9ed061d
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>

Doc: Add missing image to XmlListModel documentation

The image was originally part of QtQuick1 docs - copy it
over to qtdeclarative repository.

Task-number: QTBUG-34556
Change-Id: Ic7089ce157ff7722e5f42b201ff4b01dcff2564e
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>

Fix unused variable warning in release builds

Part of trying to get https://codereview.qt-project.org/#change,70160 in

Change-Id: Ie11e50c258343c590d6b240cf8ae7ce070510f6f
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

Doc: Fix warnings in StocQt Qt Quick demo

Fix a number of warnings from QML engine by adding
some boundary & sanity checks for properties. Also
address UI update issues by having XMLHTTPRequest
calls to trigger by a timer, instead of directly
binding them to multiple change notifier signals.

Task-number: QTBUG-33867
Change-Id: I48f573050b5dc3e3fe6e75bc423fe86ecc4a2469
Reviewed-by: Geir Vattekar <geir.vattekar@digia.com>
Reviewed-by: Alan Alpert <aalpert@blackberry.com>

Fix various compiler warnings in order to remove warn_off in the near future

Change-Id: Ic0492fbe31a1e134674bc6c20381f735dd6d5b7a
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

Avoid exception checks after calls to some run-time functions

We know that some run-time functions won't thrown an exception, so this
patch annotates them with a tricked NoThrowContext* instead of
ExecutionContext*, which allows the masm isel to detect calls to them
and avoid generating the exception handling checks after the call.

Change-Id: Ida1c9497edda14f26e1d6389b0144f6abeeba654
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

Avoid unnecessary saving of the instruction pointer in the JIT

We only need to save it when the line number changes, not for each and every
call.

Change-Id: I1a6fdf97abd3dd654bbd97d2a99cd09e9c20f64f
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

Improve debugging of QML expressions

Add the name of the property to the generated IR function ("expression for x")
to make it easier to debug.

Change-Id: If35f42764774e6d7f40d3bf080e1fbdb12321ed5
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

Say hello to the scene graph sanity-tests for rendering

Change-Id: I5d975735b0975f284b8aee15541f208e3deb704f
Reviewed-by: Alan Alpert <aalpert@blackberry.com>

tests: fix tst_qqmlmoduleplugin::incorrectPluginCase()

It gives different error message based on the case sensitivity of
the file system on Mac.

Task-number: QTBUG-32652
Change-Id: I52415126e63978c9f80b7652e0116e0e07703fd8
Reviewed-by: Liang Qi <liang.qi@digia.com>

V4: make Scope uncopyable.

Copying will result in a dangling pointer.

Change-Id: I7f7e0df87326f43cf0ee5da6562726a5e3d2ca9c
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

QQuickWindowPrivate: implement clearFocusObject

Ref change: cfa85c7 (qtbase)

Implement QQuickWindowPrivate::clearFocus()
to enable platform plugins to remove focus from the
focus object when the virtual keyboard closes.

On mobile platforms line edits etc are not supposed to
be drawn with focus and blinking cursors unless the
virtual keyboard (or another keyboard) is open. With the
new virtual QWindowPrivate::clearFocus() the
platforms can remove focus without deactivating the
whole window.

The old implementation on iOS deactivated the whole window
when the keyboard was closed. But this was unfortunate,
especially in QtQuick, since a qquicktextinput would
not get active focus unless the window was active. But
the platform would not activate the window unless the
keybaord was open. So, a classic chicken - egg problem.

Change-Id: I62e652a3cd85f1313713c5d086d9537cc2f9826f
Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>

Fix a bug in the inserting setters

Make sure we have allocated enough storage for
properties before writing them.

Change-Id: I3232ad1c4f17c21b48e8b444dc9ca604745dc799
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

Don't assert on (++1), rather throw a ReferenceError

Also fix up the generated string for the reference error.

Change-Id: I327a8eb682017297a799f8bae650267727039616
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

Fix valgrind errors in tst_qqmlecmascript::revision

The QML code looks like this:

    MyRevisionedClass {
        prop1: prop2
    }

and MyRevisionedClass is C++ based. We need to return an initialized value when
reading prop2.

Change-Id: I33792c04aa1ba0d8e38c1351b8fb4de7abbe4891
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

Fix build using clang

Change-Id: I59ceac7b3b68a92f128b0ee78076182d191e09e9
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

KeyNavigation should use forceActiveFocus

It would only set focus which works fine as long as the target is in the
same FocusScope. But as user one would expect that the target actually
receives the focus. Using forceActiveFocus is sensible since the current
item needs to have the "activeFocus" anyway and within the same focus
scope setting focus=true on another item will take away the active
focus.

Task-number: QTBUG-34209

Change-Id: I824f15fd0d4d42eb2f0c6c1b02660f2e007b3362
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>
Reviewed-by: Alan Alpert (Personal) <416365416c@gmail.com>

Added private API for enabling sharing between the QQuickwindow instances.

This API is primarily a hook which is needed by the Qt WebEngine to
set up sharing with the scene graph's OpenGL contexts.

Change-Id: I5bb03abd9ab99f502db8e413fe838a8b30365b8d
Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com>

Fix rendering bug with batched translucent elements.

When one item in a batch of other translucent items would
change opacity, we need to rebuild batches under the current
root as all items in a batch are expected to have the same
opacity.

Task-number: QTBUG-34311
Change-Id: I2b9db19f05bd3a82be65cfa8a91e9398e8d58d0f
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>

Fix qml runtime when loading files that imported other files

QQmlComponent::setData does not perform any URL processing. Consequently
when using that function we need to 'normalize' the URLs ourselves to
ensure that the engine finds them acceptable.

Task-number: QTBUG-34301
Change-Id: Ia0f3a51129423020f7e4d7003ca356af3f89b441
Reviewed-by: Antti Piira <apiira@blackberry.com>
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>