| Commit message (Collapse) | Author | Age | Files | Lines |
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Document that fact that for non-create()'ed windows this is the
same as QGuiApplication::devicePixelRatio() which is the highest
dpr in the system. This has consequences when running with multiple
displays so application developer's have to be aware of this.
Change-Id: Ic05a18732ff021659da04428cb49421ac3453870
Reviewed-by: Morten Johan Sørvig <morten.sorvig@theqtcompany.com>
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In order to obey a palette set globally on QApplication, an application
attribute for checking if it's set at all is added.
Task-number: QTBUG-39800
Change-Id: I26b965e6e18e0e1ca4df03cf343b3527df3636b2
Reviewed-by: J-P Nurmi <jpnurmi@theqtcompany.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
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Merges the SSE4 specific unpremultiply with the normal version, and
adds a SSE2 fallback. There was no reason to split the two since
compile time options will ensure the right version is inlined.
Also adds short-cut for 0 and 255 values.
Change-Id: Ie5aa262f6964219fd3062d4a498f697cf79a4595
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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This will be essential on Linux, especially Embedded where PCI IDs are
not that useful.
Change-Id: I2fa8ca07236e8aae203e21fe629d12aab092c7fd
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
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As per spec, both for OpenGL and OpenGL ES. No wrap mode is
applied unless setWrapMode() is called so the default values
should be initialized to match OpenGL's default.
Correct the copy-paste mistake in the warning messages.
Change-Id: I094cc511dc7de4a214da61faadb1fc362270b2d4
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
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Reading directly from an array instead of calling a function pointer
is much faster.
Change-Id: I833b33448bad064d6f38d2f9ff44138d90206822
Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
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Change-Id: I004854a25ebbf12b1fda88900162fe7878716c58
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The internalformat parameter seems to be GLenum (unsigned int) on QNX
based on the error message in the linked bug report. The standard is
GLint, though. To keep everyone happy, add a cast.
Task-number: QTBUG-45346
Change-Id: I57fece7b381e0d02acc842a21b1edc5451ea0224
Reviewed-by: Sérgio Martins <sergio.martins@kdab.com>
Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>
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Task-number: QTBUG-43569
Change-Id: I81a560d1508de4d808a807f1febdc17619cf4dda
Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>
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Cleaning up smoothscale code. Upscaling is improved using existing
optimized interpolation methods, and downscale is given SSE4.1
optimized versions.
Change-Id: I7cdc256c26850948aef7dae26fda1622be6b8179
Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
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In compare to QTextEngine::atSpace(), this also handles the less-common
"white spaces" and the exceptional control codes.
Change-Id: I52878932926b7f9fe36c9dd01007963b9691fbf0
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
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Change-Id: Ia5d260af00aecf40400653e41248b5dd5f074b74
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
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This is similar to how widgets work. On platforms like OS X this
becomes essential since in non-exposed state SwapBuffers does not block
so continuing to update continuously leads to undesirable effects.
Task-number: QTBUG-45524
Change-Id: I80f4c00b218561b9e62c3cad1e66f61f4debd4af
Reviewed-by: Jørgen Lind <jorgen.lind@theqtcompany.com>
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"Embedded objects, such as images, are represented by a
Unicode value U+FFFC (OBJECT REPLACEMENT CHARACTER)."
Also updated the QTextImageFormat docs with the same wording.
Task-number: QTBUG-44538
Change-Id: I64dd5f5be4a0ecc64b30758a72f8b4281c17924b
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
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This completes support for ItemViewActivateItemOnSingleClick in
QPlatformIntegration and exposes the setting in QStyleHints.
Based on the review process, the public name used is
'singleClickActivation' for brevity, as well as to avoid con-
fusion over alluding to "item views" in the Qt Quick context.
KDE Plasma intends to use this via Qt.styleHints to have
Qt Quick-based UI correctly implement the global single vs.
double click user preference for item activation.
[ChangeLog][QtGui] Added QStyleHints::singleClickActivation
to access whether the platform expects item activation to
occur on single clicks rather than double clicks.
Change-Id: I0916e9e68c3a157f95053da8227b2612803653f7
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
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On OS X the application icon can be changed at runtime, so this adds a way
to set this via the QPlatformIntegration.
[ChangeLog][OS X] QApplication::setWindowIcon now changes the icon for the
application in the dock.
Task-number: QTBUG-43999
Change-Id: Ice298c0bd52f10f4866f37c6d3f20cf5419b7a1b
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@theqtcompany.com>
Reviewed-by: Jake Petroules <jake.petroules@petroules.com>
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There is no apparent reason why these functions should be virtual.
The virtual keyword originates from the CVS import.
Change-Id: I4f8051cd4e89ca3037a78d12f17c93265c755b8e
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Jarek Kobus <jaroslaw.kobus@theqtcompany.com>
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Add native support for linear and radial gradients to our
PDF generator. This fixes a couple of issues with both the
quality of the generated PDFs as well as sizes of the files.
Task-number: QTBUG-42758
Change-Id: Ib905457e11e4dc52443c76b3761bca8d1fbe9bfc
Reviewed-by: Stephen Chu <stephen@ju-ju.com>
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@theqtcompany.com>
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The patch moves the initialization of the format to format blend tables
to runtime, so we only have to explicitly set the values that are
not null. This removes most of the lines in qblendfunctions.cpp.
Change-Id: Ie017f380ff11cfb764a631cfea7626786731b5fb
Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
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Change-Id: I8c70995767bfb5fdbd6e9e9464029beeccf41f53
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
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Introduced by 237cb0d082b5518cecf42f1a2186134799de745e
(Consolidate paths for fetchMetricsOnly cases).
Task-number: QTBUG-45444
Change-Id: Icd642c09490f1cfc5804313d60d467290ae599ba
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
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QOpenGLFramebufferObject::blitFramebuffer() passes 0 when no FBO is specified.
This goes against the rest of the framework where the default fbo is what
QOpenGLContext::defaultFramebufferObject() returns. This becomes significant
with QOpenGLWidget and on iOS.
Task-number: QTBUG-45328
Change-Id: Iaeb82cd3786ad395116679c9626bdcb10e93b4e3
Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
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Use GlyphInfo as a temporary buffer for storing the glyph metrics
and go through the same code for fetchMetricsOnly and !fetchMetricsOnly.
Change-Id: If8bb85056e5f09588cc3956b43dc51a54d5aecfe
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
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Move some variables initialization closer to the usage context.
Change-Id: I0f1de0ddc9f0fbe3ec4a56455ccc14f9e8d94e5a
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
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Make it consistent with fetchMetricsOnly path.
Change-Id: I6a2d2568d5579255582217515a4e598722547c60
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
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...which constructs a quaternion using specified forward and upward
directions, so that the resulting Z axis "faces" a given forward direction.
Change-Id: Ib77b8ab5c359a4880b0d946face87026acdc6f0b
Reviewed-by: Paul Lemire <paul.lemire@kdab.com>
Reviewed-by: Michael Krasnyk <michael.krasnyk@gmail.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
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...for both cached and non-cached modes, by disabling hinting
for transformed glyphs in loadGlyphFor().
Change-Id: I13766a653ebd72cbed0f5c38ca3536d042aed762
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
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...and decrease code duplication.
Change-Id: I5eb3c0694dde9030405a3bd3d410ff9784ed7717
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
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Most of the CPU time was spending in fetching pixel values instead of
calculating the bilinear sample. The access to vectors unions turns
out to be very slow, and should be avoided. This patch removes the
uses of vector,int array union in the bilinear sampling for SSE2.
Change-Id: Ie765a80963c4899db59a583ea9a59d15e05f2b13
Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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- Use QDebugStateSaver to restore space setting in stream operators
instead of returning dbg.space() which breaks formatting on streams
that already have nospace() set.
- Fix some single character string constants.
Change-Id: I0fe86bb1adbdd4a76ab6d2f8c19e063b45ddcf3b
Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com>
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Conflicts:
mkspecs/android-g++/qmake.conf
qmake/generators/unix/unixmake2.cpp
src/gui/image/qimage_conversions.cpp
Change-Id: Ib76264b8c2d29a0228438ec02bd97d4b97545be0
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Until now we applied the geometry in QWidget::setVisible() by
calling QWidget::move() and QWidget::resize(). But these
methods are unreliable when the window is created but not
visible yet. For example, specifying the window position by
"-geometry +0+0" will take no effect.
Apply the geometry directly to QWindow in QWindow::setVisible().
QWidget will update its geometry after the response of the window
system. Besides it allows to specify the geometry for QML
applications.
Task-number: QTBUG-44713
Change-Id: I9a0e110e81e569c81da802729707fec104fef887
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>
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If a cosmetic polyline contained a 1-pixel segment, the next segment
would be drawn with wrong starting point.
The original fix for QTBUG-26156 had some unwanted side effects
(QTBUG-31579 and now QTBUG-42398). It tried to skip start-point update
if stroke() did not actually draw anything (because the segment was
too small). However, to determine that, it tested for a change in
lastPixel. But that was not failsafe; in some cases (1-pixel segment),
lastPixel could be unchanged even though the segment had been
drawn. With this change, we instead test directly whether stroke()
skipped the segment or not.
Task-number: QTBUG-42398
Change-Id: Id751db69a18cd1af4f45070db9d5698aa532d22a
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@theqtcompany.com>
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When continuing a previous layout, we would in some cases add a wrong
margin because we would treat the current frame as preceding itself.
Task-number: QTBUG-42269
Change-Id: Idf00fadbed890ce34b073cf670cc9b8e1d4b0d5d
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
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On some platforms (notably wayland and xcb) the openUrl() call returns
as soon as the request is passed to the underlying system. The call may
still fail, but this status is not reported to the application.
Change-Id: Iea554e9d5e7e371a5ce11454aef6f5c66ba36ca0
Reviewed-by: Valerio Valerio <valerio.valerio@jollamobile.com>
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
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Change-Id: Ib1a66c71725dac8fd7ba7ef3d432667b210df778
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
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Fuzzing test revealed that for certain malformed bmp and ico files,
the handler would segfault.
Change-Id: I19d45145f31e7f808f7f6a1a1610270ea4159cbe
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
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Fuzzing test revealed that for certain malformed gif files,
qgifhandler would segfault.
Change-Id: I5bb6f60e1c61849e0d8c735edc3869945e5331c1
Reviewed-by: Richard J. Moore <rich@kde.org>
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Change-Id: I3dd494eee6a133c05256cc1518853e6c5511f8b7
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
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This continues 68762151dbf45fbb44e140ac2ad13dbe8d357352
When doing format conversion, the optimized inplace codepath did not
check if the image data was external, i.e. if the QImage had been
created by the constructor taking an existing external buffer.
The previous commit fixed the readonly case. But in the case of the
QImage constructor taking non-const uchar*, data will be read-write,
but still external. This would of course crash if the converter tries
to realloc it.
Task-number: QTBUG-44610
Change-Id: I94d275d464e8af221682b538fc3e4897a59c061e
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@theqtcompany.com>
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Extract helpers to be able to format classes without type names
and use those for formatting QEvents to reduce clutter.
For example:
QWidgetWindow/"MainWindowClassWindow" QMouseEvent(QEvent::Type(MouseMove), buttons=QFlags<Qt::MouseButtons>(LeftButton), localPos=QPointF(50,116), screenPos=QPointF(948,652))
QWidget/"qt_scrollarea_viewport" QMouseEvent(QEvent::Type(MouseMove), buttons=QFlags<Qt::MouseButtons>(LeftButton), localPos=QPointF(45,32), screenPos=QPointF(948,652))
becomes
QWidgetWindow/"MainWindowClassWindow" QMouseEvent(MouseMove, LeftButton, localPos=50,116, screenPos=948,652)
QWidget/"qt_scrollarea_viewport" QMouseEvent(MouseMove, LeftButton, localPos=45,32, screenPos=948,652)
Change-Id: Ie5441d922962a05caed6b7079a74ea8a2b8a64fb
Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com>
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QOpenGLContext::defaultFramebufferObject() knows nothing about QOpenGLWidget
and QQuickWidget. The problem is that this function (and others that rely on it)
is expected to give the widget's backing FBO in paintGL() and friends.
To overcome this, we have to provide a way for such widgets that indicate what is
the expected "default fbo".
Task-number: QTBUG-43269
Change-Id: I43f439f8609382b9f7004707ab0ef9f091952b4f
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
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qtbase/src/gui/opengl/qopengltexture.cpp:3652: warning: Cannot find 'ComparisonFunction' specified with '\enum' in any header file
Change-Id: I92e808310f2d775cda30c1f1b6aaf0ed739b02f1
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
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Returning dbg.space() breaks formatting on streams that already
have nospace() set.
Change-Id: I55e38b018679a67eb40be6b4664505483a3a7d8e
Reviewed-by: David Faure <david.faure@kdab.com>
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As reported by GCC 4.9.2 x86_64-linux-gnu. The error message is correct;
QCss::Property is the name of an enum.
Change-Id: I9fb29d39ac11a644b7b08227f102594b3f3017f0
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Debao Zhang <hello@debao.me>
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
Reviewed-by: Andy Shaw <andy.shaw@digia.com>
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* Two newly adopted currency symbols:
the Azerbaijan manat and the Russia ruble
* Pictographic symbols (including many emoji), geometric symbols,
arrows, and ornaments originating from the Wingdings and Webdings sets
* Twenty-three new lesser-used and historic scripts
extending support for written languages of North America, China, India,
other Asian countries, and Africa
* Letters used in Teuthonista and other transcriptional systems,
and a new notational set, Duployan
For more details, see http://www.unicode.org/versions/Unicode7.0.0/
The Properties struct's .*Diff members were narrowed down
to signed 15 bits and the unicodeVersion has been expanded to 8 bits.
[ChangeLog][QtCore] Unicode data updated to v.7.0
Change-Id: I93ab6f79fa3b05f61abc7279f1d046834c1c1a0b
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
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QOpenGLFunctions allows both deriving from it and getting an instance
via QOpenGLContext::functions().
Unsurprisingly a large number of users attempt to use the versioned
function wrappers in the same way. Unfortunately this approach was
not that well supported.
Besides some potential base class exporting issues the real blocker for
QOpenGLWidget - or any versionfunction subclass whose associated context
changes during its lifetime - is that the functions instances could
only be initialized once. Unlike instances retrieved via
QOpenGLContext::versionFunctions(), instances created "manually" were not
deinitialized upon the destruction of the associated context because
context did not know about them.
A pattern like
initializeOpenGLFunctions();
delete context;
create new context and make it current
initializeOpenGLFunctions();
is working fine in QOpenGLFunctions-derived classes but not with the
versioned ones.
To overcome this, start registering such instances to the context too.
QOpenGLContext::destroy() can then reset the internal state so a
subsequent initializeOpenGLFunctions() will reinitialize properly instead
of bailing out mistakenly thinking that everything is ready to use.
Task-number: QTBUG-45199
Change-Id: Ia1420bcccb33c51508698b7a1b036c7544a66e74
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
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rgb888ToRgb32ConverterPtr was a static variable, written by one thread
and read by others.
Detected by helgrind, in an app doing image loading in QRunnables.
Change-Id: I06813050b75182cffe26338a3af98eb7d2636abc
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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