When QSignalBlocker was reviewed, move semantics were asked for.
This patch add them.
This makes QSignalBlocker usable as a by-value argument (to transfer
control of signal blocking into a function) as well as as a return
value (to transfer control of signal blocking out of a function).
Change-Id: I714aa2a283bb33dba76e860649e88ed202e913c5
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
This feature was never completely implemented. Sure, it's nice to
build the SSE2 + SSSE3 code with the VEX prefix, which results in
better code. But the leap isn't that big anyway.
This is the first step to removing the runtime detection for the
drawhelpers. They create timebombs when we use inline functions.
Task-number: QTBUG-30440
Change-Id: Ic53b2cf5261106a1c940d4a36eb6111b7d998be1
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
The new atomic code was introduced in Qt 5.0. The platforms that did not
get ported were announced as deprecated in Qt 5.2. The code is now
removed in Qt 5.3.
The status for the platform/compiler/OS combinations affected is:
* Linux with GCC or Clang: still compiles on all platforms
(via qatomic_cxx11.h or qatomic_gcc.h)
* INTEGRITY with Green Hills compiler: no longer compiles
* Solaris on UltraSPARC, with Sun Studio: no longer compiles
* AIX on POWER5 or 6, with IBM Visual Age: no longer compiles
(probably did not compile Qt 5.0 either)
* VxWorks in kernel mode: no longer compiles
[ChangeLog][General] Support for the following platforms has been
removed, due to lack of interest in updating support: INTEGRITY,
VxWorks, Solaris on UltraSPARC (with the Sun Studio compiler suite), AIX
on POWER processors (with IBM Visual Age compiler suite).
Change-Id: I8a961385fd95011c016b2b1eec52034794dae3e1
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
The locations of UI assets are deployed to is being added as a read-only
location under DataLocation.
As such a path is located differently on certain mobile platforms, such
as Android and BlackBerry, having an entry in StandardPaths will make it
easier to write cross-platform code.
Change-Id: I4533c90ed7157725a8604591595b350c7f616723
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: David Faure <david.faure@kdab.com>
Press and hold is an interaction available on many platforms,
particularly when touch is involved. In Qt Quick this is exposed to the
user via MouseArea::onPressAndHold. This value should not be hard-coded,
but rather use a platform-specified default. This commit adds the
low-level hooks necessary for that to happen.
Task-number: QTBUG-24793
Change-Id: I621a8ac9de66b881e34336228056bffbb6306a70
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
the respective code was removed in 375edf7
Change-Id: Ie31ef4bc8970b5396f50f1c4963f378df816242a
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
For MacOS 10.6 the exported symbols must be the same regardless of
debug/release configuration, because for debug builds it will by
default link to a release library.
We therefore cannot let some exported symbols depend on if QT_DEBUG
is defined or not. We therefore introduce QGRIDLAYOUTENGINE_DEBUG,
which is independent of debug/release configuration.
The whole dump() function concept should probably be revisited, but
I don't want to clutter this commit too much with such unrelated
things.
Change-Id: I7086f31e2c36fe22ce9c9a3eda37ea25302459a9
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@digia.com>
This is not an attempt to complete this API, but rather preventing code
like !(a==b) being used every time timespec structs are compared for
unequality.
Change-Id: I0edf3fd3c44a9350208adc6b3fb5fe8aec370a45
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
They're now required as per the documentation. They should have been
present when this was created...
Change-Id: If52bc91e942306ef0fa7b1b41b739d897c9a1ea1
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
It's still a relocation, but at least it can be marked read-only
after the relocation run, if indeed the dynamic linker goes to
such a length.
Change-Id: Ibadddac3ab99d2e58cc32cfd57311bddd3bdb0ef
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
d3dcompiler_qt is a DLL for use with ANGLE which replaces d3dcompiler_XX
at runtime to proxy shader compilation calls. This is useful for:
- Loading the newest D3D compiler DLL found, instead of loading the
version specified when Qt was compiled
- Reporting better debug information when the compiler cannot be loaded
- Caching shader blobs for later use
- Returning cached shader blobs
- Deferring compilation to another mechanism, such as a D3D compilation
service running on a host debugging machine *
The above use cases are especially important for Windows Store apps, as
they are not allowed to ship the d3dcompiler. On Windows Phone, where
there is no runtime compiler, this is essential for handling QtQuick apps
which require runtime shader compilation.
* This requires a separate service which monitors a directory for shader
source files, compiles these files into D3D bytecode, and places
the bytecode in the qtd3dcompiler cache directory. This directory is
monitored by qtd3dcompiler, which is then able to then load the blob.
Change-Id: I9889c8d66d2ddbe5a7a1dc44bfe5d8ad229b0e43
Reviewed-by: Oliver Wolff <oliver.wolff@digia.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
This fixes a missing declaration caused by 11a2226c
Change-Id: I4b8092c6b9592e886353af9193686238105a1512
Reviewed-by: Maurice Kalinowski <maurice.kalinowski@digia.com>
If the default compiler cannot be found, load it from a list of DLL names.
On Desktop Windows, the default compiler can be specified by an
environment variable, QT_D3DCOMPILER_DLL. This can also be set at
compile time by a define of the same name. Otherwise, the default
compiler DLL is that which is set by the Direct3D SDK.
On WinRT, the default compiler is d3dcompiler_qt, which is a
non-versioned compiler proxy provided by Qt.
Change-Id: I0d7a8a8a36cc571836f8fa59ea14513b9b19c19b
Reviewed-by: Maurice Kalinowski <maurice.kalinowski@digia.com>
QDirIterator::next() returns QDirIterator::filePath(), which returns
QFileInfo::filePath() on a default-constructed QFileInfo. That
specifically returns a non-null QString for some reason. I don't know
why but I won't change it.
Task-number: QTBUG-35422
Change-Id: I6bbcf8b83153e44c36d6320d27ce223ef28503ba
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
At least with GCC, the use of cmpxchg8b in inline assembly is
unreliable. The instruction requires 5 registers to be used and
sometimes GCC complains that it runs out of them.
qatomic_x86.h:424:33: error: can’t find a register in class ‘GENERAL_REGS’ while reloading ‘asm’
qatomic_x86.h:424:33: error: ‘asm’ operand has impossible constraints
Change-Id: Ie5414f3bccc6e559c7eec93beabe8663ab40271f
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
This got messed up in merge 4a8273a6fc
thanks to automatic conflict resolution.
Change-Id: Idbe1545c7d3ee0580bf2c1381dd3e8b2191dc3e8
Reviewed-by: Michael Brasser <michael.brasser@live.com>
While QHostInfo and QNetworkInterface are implemented,
socket implementation is just a stub for now. Having
stub implementation is preferable over not having them
at all is because most applications will not build, if
sockets are not available. Even though they do not
do anything useful yet, applications can be compiled
and run to get an idea how network will work on WinRT.
Change-Id: I78ea88901a30280d4098b75ef7398c2628dd19c8
Reviewed-by: Andrew Knight <andrew.knight@digia.com>
Reviewed-by: Maurice Kalinowski <maurice.kalinowski@digia.com>
Otherwise build will be broken due to no support for it.
Change-Id: If5ccd7fbcf8340600c5b12081ac4f7e2c6b420fd
Reviewed-by: Oliver Wolff <oliver.wolff@digia.com>
It's unexpected that all messages generated by the stream version
of qDebug and friends have a trailing space. It also makes switching
to categorized logging (which only supports the stream version) difficult,
since all autotests checking for debug output would have to be adapted.
Task-number: QTBUG-15256
Change-Id: I8d627a8379dc273d9689f5611184f03607b73823
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The abstractions are needed so that they can work with both
QGraphicsLayouts and QtQuick.Layouts.
Since the plan is to move the engine to QtGui, this means that the
engine cannot have any references to anything in the QtWidgets module.
As a consequence of that several things had to be done:
* The style info object had to be redone with an abstraction layer
to get rid of style and widget dependency. (Abstract class is
called QAbstractLayoutStyleInfo)
* QGridLayoutEngine must be subclassed due to some specializations for
QGraphicsLayoutItem, manifested as QGraphicsGridLayoutEngine.
* QGridLayoutItem must be subclassed due to some specializations for
QGraphicsLayoutItem, manifested as QGraphicsGridLayoutEngineItem.
Did also some minor cleanups, reordered arguments so that all styleInfo
arguments are last in all function calls
This also fixes QTBUG-35099 (bug was spotted during this refactoring)
Task-number: QTBUG-35099
Change-Id: If49d40f71870dc8d99d2e145be158e3080b595fa
Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
When the window is requested to be made active then it should check if
the window accepts focus or not. If it does not then it should ensure
it informs the underlying system that it does not accept the activate
event.
Change-Id: I3e6533be792d8bdbb2bfcdf3b9c1a93e2c67c75a
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
The definition and usage of QNativeGestureEvent had already been
protected against QT_NO_GESTURES but the implementation had been missed
out before.
Change-Id: Ie039e08257ad5eb7705342e4248b904f6ceca8df
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>
(same thing for center- and delimiter-aligned tabs)
The width of the inline object wasn't taken into account, the code in
QTextEngine::calculateTabWidth only looked at glyph widths.
Change-Id: I303a6561c67870ff2094a685698e642fc1b53b12
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@digia.com>
Change highp to mediump. This qualifier is ignored on desktop, and
mediump should be sufficient elsewhere.
Task-number: QTBUG-35353
Change-Id: I79f0ed88717d45dada5dcb781e75b10e72db4bd0
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
Moved qdoc and image file to correct qdoc folder.
Added brief and ingroup statements to books.qdoc.
Task-number: QTBUG-34749
Change-Id: I5806ffd6f116cccf10238e3e1a9fc627ad0e93a9
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
Otherwise Xcode might choose to use libc++, eg when the deployment target
is iOS7, and this doesn't work when Qt itself was built using libstdc++.
Change-Id: I0b0f36666ed318be9aae87ebaeb0d344109566ac
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
The functions fromBytesToWord() and fromWordToBytes() are called when
building on 64bit BigEndian platforms. It fails because those
functions are disabled on the source code. Enabling those functions for
64bit BigEndian platforms fixes the problem.
Task-number: QTBUG-35228
Change-Id: I5ccacd4fb5051df05f67c8da879b3a9e49953861
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Reviewed-by: Richard J. Moore <rich@kde.org>
During show() of a QAbstractScrollArea we might get resize events, which
results in laying out the children of the scroll area. One of these
children are the scrollbars, and raising them to the top means creating
them, which in turn means creating all parents, including the abstract
scroll area itself. Creating the abstract scroll area means creating
a platform window, which might send synchronous resize events as a
result of creating the window, and we end up recursing.
Change-Id: I1a2813f03091d6c42e51834315835551cb2fd621
Reviewed-by: Jan Arve Sæther <jan-arve.saether@digia.com>
As stated in commit 46106c4, placeholder text should not be shown
when an empty QLineEdit has visual preedit text fed by a composing
input method. The same condition applies to setPlaceholderText() in
the sense that there is no need to call update() when the placeholder
text is not even shown.
Change-Id: I2521a119b160e16ae0738d3575fea6d9939d6d2a
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Tasuku Suzuki <stasuku@gmail.com>
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
If a platform window is created from a QWindow without setting a valid
size or position on the QWindow, the platform window is expected to
apply sane defaults. We use the baseclass initialGeometry() function
for this, similar to other platform plugins.
The default geometry unless otherwise set and/or calculated based on
size hints is that of the screen's available geometry.
An improvement to this is to detect whenever we apply the screen
geometry, and also apply the appropriate window state, but that
needs more testing.
Change-Id: I02b12064ce6d55c04fe0cc2cd1d2816ca1113f40
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com>
When sending expose events to Qt, Qt will ask us if we're exposed,
and we need to tell it that we're not, so that clients will not try
to makeCurrent on a CA layer that has a zero width and/or height.
Note that this only works because we flush expose events.
Change-Id: Idfbe03a2f35681084061376a3c650a8da027fda4
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com>
Make QJsonObject::const_iterator() part of the same doc
group as the non-const variant. Also add a \since
command with the correct value.
Task-number: QTBUG-33052
Change-Id: I97fa2cc44dae93decf2b99a1384e37579b7dac46
Reviewed-by: Mitch Curtis <mitch.curtis@digia.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
QtAndroid::findClass uses loadClass methods to find Qt's java classes.
The documentation says that we should use a binary name.
Change-Id: I2146789235435b7052827cde58b7719b7d62dc1d
Reviewed-by: Christian Stromme <christian.stromme@digia.com>
Take longer search strings into account instead of just using the first
character of the search string.
Touches up https://qt.gitorious.org/qt/qt/merge_requests/1418 for
resubmission.
Task-number: QTBUG-3032
[ChangeLog][QtWidgets][QSpinBox] Fixed keyboard selection with
multiple-character strings.
Change-Id: I2f68c8b97b1a1884659dcb19f52b1efeace9b88b
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
When comparing expected with actual debug messages, allow the expected
ones to contain a trailing space. This is needed to not break all
autotests in a follow up patch, which will prevent ~QDebug() from
generating a trailing space by default.
Task-number: QTBUG-15256
Change-Id: I7f67393ddfbfe37fde1ca5ef45e4ad7f4b5324b4
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
Reviewed-by: Jason McDonald <macadder1@gmail.com>
Set dynamically the buffer size when reading pps objects since a pps file
size is not always fix.
Change-Id: I48f80389161bfbce3342e53ceec0b13bb7df0e4c
Reviewed-by: Tony Van Eerd <tvaneerd@blackberry.com>
Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>
Suppress warnings like:
QFontDatabase: Cannot find font directory '...' - is Qt installed correctly?
occurring for example when using qmlplugindump.
Add option flags (similar to Windows plugin) to the integration
class to be used for QT_DEBUG_BACKINGSTORE and other functionality.
Add a dummy font database with empty populate() function to be
used unless the debug flag for the backing store is used.
Task-number: QTBUG-33674
Task-number: QTCREATORBUG-10685
Change-Id: I7eaff3025de12e6b0471a3430f986b0cd810e22c
Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
Qt applications require the "hardwareAccelerated" flag set on
some devices or Android versions. The symptoms that this was missing
was problems when handling orientation changes. When the target
SDK version is >= 14, it is true by default, but for lower versions
it is not. There is no reason to set this to false for a Qt
application, since we don't use any of the unsupported 2D drawing
operations in the documentation, so lets just set it to true for
all applications.
Task-number: QTBUG-35293
Change-Id: Ie131a52a2a3fc5a520d0c5dd5d64f79269e9b6b5
Reviewed-by: BogDan Vatra <bogdan@kde.org>
Before, we'd get just an error message that the size of the array was
negative. Now, for C++11 compilers, we get a better error message:
qbasicatomic.h:117:5: error: static assertion failed: Template parameter is not a supported integer on this platform
qbasicatomic.h:119:24: error: invalid use of incomplete type ‘struct QAtomicOps<long long unsigned int>’
Change-Id: I6b0792254c0dc6103a4a7608f2942d59cda07c00
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
