| Commit message (Collapse) | Author | Age | Files | Lines |
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- Replace Nokia contact email address with Qt Project website.
- Remove "All rights reserved" line from license headers.
As in the past, to avoid rewriting various autotests that contain
line-number information, an extra blank line has been inserted at the
end of the license text to ensure that this commit does not change the
total number of lines in the license header.
Change-Id: Ie7ba62011752fcb149b99b26317c54f2a0cfa931
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
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Task-number: QTBUG-14766
Change-Id: I0b9ec19ea43355e04a12f2dc0244b22b575fab44
Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com>
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Some of the methods of QImage crashed on out-of-memory situation as
they referred to null pointer if creation of a new QImage instance had
failed. Many cases like this were already fixed by commit
a041e4eca3467c1baa6245b6fb47def127f30f41 which was a fix for
QTBUG-1985, but few cases still remained. Now, all the lines creating a
new QImage instance in qimage.cpp have been gone through and sanity
checks have been added where it was necessary to avoid immediate
crashing.
Task-number: ou1cimx1#994957
Change-Id: I1f07e8890bc91de18af075be73b1a06c667f3776
Reviewed-by: Murray Read <ext-murray.2.read@nokia.com>
Reviewed-by: Pasi Pentikäinen <ext-pasi.a.pentikainen@nokia.com>
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Change-Id: I64467525d3365903e83b2e7e9cf381dd5a39c2b4
Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com>
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
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Simple search and replace. This commit doesn't touch 3rd-party files,
nor translations (where the change is not so simple and will be handled
in a separate commit).
Change-Id: I4e48513b8078a44a8cd272326685b25338890148
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
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There were a number of places in QtGui where doubles were used in
expressions due to the use of floating point constants in the
code. Many of these constants are now constructed as qreal, removing
the use of double operations where unneeded.
These changes have been limited to constants that have exactly the same
value whether double or float, to ensure that precision errors are not
introduced.
This should not affect any of the desktop platforms where qreal is
double. On Symbian, where qreal is float, appropriate autotests have
been run.
Task-number: QTBUG-4894
Reviewed-by: Sami Merila
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Conflicts:
src/gui/image/qpixmap_raster_symbian.cpp
src/gui/image/qpixmapdatafactory.cpp
src/gui/painting/qgraphicssystem.cpp
src/gui/styles/qs60style.cpp
src/network/bearer/qnetworkconfigmanager_p.h
src/s60installs/bwins/QtGuiu.def
src/s60installs/bwins/QtOpenGLu.def
src/s60installs/bwins/QtOpenVGu.def
src/s60installs/eabi/QtGuiu.def
src/s60installs/eabi/QtOpenVGu.def
tests/auto/qnetworkproxyfactory/tst_qnetworkproxyfactory.cpp
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As QTBUG-19880 highlighted, the old S60 naming is not suitable for
these classes anymore.
Task-number: QTBUG-19913
Reviewed-by: Jani Hautakangas
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When drawing such pixmaps (used by both the openvg and opengl graphics
systems) onto another pixmap or to a QImage, the performance was
sub-optimal due to missing and accidentally disabled support
specific to QVolatileImage. This is now fixed and drawing pixmaps into
a QImage is also made optimal by using the QS60PaintEngine for
QImage too. This will cause a 5-7x (or even up to 12x on certain
hardware and platform) increase in offscreen pixmap drawing
performance.
Task-number: QTBUG-19880
Reviewed-by: Jani Hautakangas
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4.7-integration
* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1:
Updating file with CRLF line endings for the updated header
Fix a regression in QList::mid()
update gitignore
remove -fno-stack-protector
Fix make confclean
Update licenseheader text in source files
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Updated version of LGPL and FDL licenseheaders.
Apply release phase licenseheaders for all source files.
Reviewed-by: Trust Me
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Conflicts:
src/gui/text/qrawfont.cpp
src/gui/text/qtextlayout.cpp
src/gui/util/qscroller.cpp
src/gui/widgets/qlineedit.cpp
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Conflicts:
doc/src/examples/wheel.qdoc
src/gui/util/qflickgesture.cpp
src/gui/util/qflickgesture_p.h
src/gui/util/qscroller.cpp
src/gui/util/qscroller.h
src/gui/util/qscroller_p.h
src/gui/util/qscrollerproperties.cpp
src/gui/util/qscrollerproperties.h
tests/auto/qscroller/tst_qscroller.cpp
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Conflicts:
src/gui/kernel/qwidget_p.h
src/gui/painting/qgraphicssystem_p.h
src/plugins/plugins.pro
src/s60installs/bwins/QtCoreu.def
src/s60installs/bwins/QtDeclarativeu.def
src/s60installs/bwins/QtGuiu.def
src/s60installs/bwins/QtMultimediau.def
src/s60installs/bwins/QtNetworku.def
src/s60installs/bwins/QtOpenGLu.def
src/s60installs/bwins/QtScriptu.def
src/s60installs/bwins/QtSqlu.def
src/s60installs/bwins/QtTestu.def
src/s60installs/bwins/QtXmlPatternsu.def
src/s60installs/bwins/phononu.def
src/s60installs/eabi/QtGuiu.def
src/s60installs/eabi/QtOpenGLu.def
src/s60installs/eabi/QtTestu.def
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Make sure the resulting image / pixmap is valid if the source was valid.
Task-number: QTBUG-19157
Reviewed-by: Kim
Reviewed-by: Benjamin Poulain
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Updated version of LGPL and FDL licenseheaders.
Apply release phase licenseheaders for all source files.
Reviewed-by: Trust Me
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Reviewed-by: Samuel Rødal
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Conflicts:
doc/src/declarative/example-slideswitch.qdoc
doc/src/development/qmake-manual.qdoc
doc/src/snippets/code/doc_src_qmake-manual.pro
doc/src/snippets/code/doc_src_qtscript.qdoc
src/corelib/animation/qabstractanimation.cpp
src/s60installs/bwins/QtOpenGLu.def
src/s60installs/eabi/QtOpenGLu.def
src/s60installs/eabi/QtOpenVGu.def
tests/auto/qdir/qdir.pro
tests/auto/qsslsocket/tst_qsslsocket.cpp
tools/qdoc3/doc/qdoc-manual.qdocconf
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Task-number: QTBUG-14445
Reviewed-by: Jerome Pasion
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Conflicts:
doc/src/development/qmake-manual.qdoc
mkspecs/symbian-gcce/qmake.conf
qmake/project.cpp
src/corelib/global/qnamespace.qdoc
src/declarative/graphicsitems/qdeclarativetext.cpp
src/gui/text/qtextdocumentlayout.cpp
src/gui/text/qtextdocumentlayout_p.h
tests/auto/declarative/qdeclarativetext/tst_qdeclarativetext.cpp
tests/auto/networkselftest/networkselftest.pro
tests/auto/qscriptengine/tst_qscriptengine.cpp
tools/designer/src/components/signalsloteditor/signalslot_utils.cpp
tools/designer/src/components/signalsloteditor/signalsloteditorwindow.cpp
tools/qdoc3/test/qt-build-docs.qdocconf
tools/qdoc3/test/qt-html-templates.qdocconf
tools/qdoc3/test/qt-html-templates_zh_CN.qdocconf
tools/qdoc3/test/qt.qdocconf
tools/qdoc3/test/qt_ja_JP.qdocconf
tools/qdoc3/test/qt_zh_CN.qdocconf
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Conflicts:
doc/src/declarative/qdeclarativeintro.qdoc
doc/src/declarative/qdeclarativereference.qdoc
doc/src/snippets/declarative/focus/focusColumn.qml
tools/qdoc3/apigenerator.cpp
tools/qdoc3/apigenerator.h
tools/qdoc3/archiveextractor.cpp
tools/qdoc3/bookgenerator.cpp
tools/qdoc3/bookgenerator.h
tools/qdoc3/ccodeparser.cpp
tools/qdoc3/command.cpp
tools/qdoc3/command.h
tools/qdoc3/cpptoqsconverter.cpp
tools/qdoc3/dcfsection.cpp
tools/qdoc3/dcfsection.h
tools/qdoc3/jambiapiparser.cpp
tools/qdoc3/jambiapiparser.h
tools/qdoc3/javacodemarker.cpp
tools/qdoc3/javacodemarker.h
tools/qdoc3/javadocgenerator.cpp
tools/qdoc3/javadocgenerator.h
tools/qdoc3/linguistgenerator.cpp
tools/qdoc3/linguistgenerator.h
tools/qdoc3/loutgenerator.h
tools/qdoc3/mangenerator.cpp
tools/qdoc3/mangenerator.h
tools/qdoc3/polyarchiveextractor.cpp
tools/qdoc3/polyarchiveextractor.h
tools/qdoc3/polyuncompressor.cpp
tools/qdoc3/polyuncompressor.h
tools/qdoc3/qsakernelparser.cpp
tools/qdoc3/qscodemarker.cpp
tools/qdoc3/qscodemarker.h
tools/qdoc3/qscodeparser.cpp
tools/qdoc3/qscodeparser.h
tools/qdoc3/sgmlgenerator.cpp
tools/qdoc3/sgmlgenerator.h
tools/qdoc3/test/qt-html-templates.qdocconf
tools/qdoc3/uncompressor.cpp
tools/qdoc3/webxmlgenerator.cpp
tools/qdoc3/webxmlgenerator.h
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Conflicts:
examples/webkit/imageanalyzer/imageanalyzer.h
examples/webkit/imageanalyzer/mainwindow.h
mkspecs/unsupported/qws/linux-x86-openkode-g++/qplatformdefs.h
src/corelib/io/qfsfileengine_iterator_unix.cpp
src/corelib/io/qfsfileengine_iterator_win.cpp
src/corelib/kernel/qcoreapplication.cpp
src/network/access/qnetworkaccessdatabackend.cpp
src/plugins/bearer/connman/qconnmanservice_linux.cpp
src/plugins/platforms/openvglite/qwindowsurface_vglite.h
src/s60installs/bwins/QtCoreu.def
src/s60installs/eabi/QtCoreu.def
src/s60installs/s60installs.pro
tools/assistant/tools/assistant/helpviewer_qwv.h
tools/qdoc3/test/qt-html-templates.qdocconf
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Reviewed-by: Trust Me
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scm.dev.nokia.troll.no:qt/qt-integration into master-integration
* 'qt-master-from-4.7' of scm.dev.nokia.troll.no:qt/qt-integration: (67 commits)
Add expected failures for JS test suite on Symbian
Ensure ListView contentHeight is set to a valid size.
Revert "Add mirroring-positioners.qml example" that was accidentally pushed
Fix dragging Flickable back over start point.
Add mirroring-positioners.qml example
A QAIM model resulted in items moving to incorrect locations
Build on Symbian
refuse to open empty translation files
fix path separator matching
fix -dont-process for mingw cross-build
fix nonsense condition
Fix qwidget test crash
QmlViewer: Remove trailing whitespace
QmlViewer: Remove trailing whitespace
QmlViewer: Fix crash on exit
Don't include <features.h> directly: non-standard header.
Remove superfluous OpenGL linking for QtDeclarative
Corrected case on Symbian library.
Missing glyphs in GL when scaling QStaticText and QML text items
PathView: removing the currentIndex could make it invalid.
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Conflicts:
configure
src/gui/graphicsview/qgraphicslayout.cpp
src/gui/text/qfontengine_s60.cpp
src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp
src/opengl/qwindowsurface_gl.cpp
src/s60installs/bwins/QtGuiu.def
src/s60installs/eabi/QtGuiu.def
tests/auto/qsortfilterproxymodel/tst_qsortfilterproxymodel.cpp
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Not doing so can produce some hard-to-track-down bugs in the app.
Task-number: QTBUG-15749
Reviewed-by: Gunnar Sletta
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Reviewed-by: Samuel
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into master-integration
* 'staging-master' of scm.dev.nokia.troll.no:qt/qt-lighthouse: (23 commits)
Restore patch that got lost in merge
Fix spelling in comment
Spelling mistakes in Documentation. There are probably more :)
Fix spelling mistake in QEGLPlatformcontext
Restore patch that disappeared in merge
Make the openKODE use the new eventloopintegration api.
Make QtOpenGL use shared contextexts on Lighthouse
Move the Lighthouse specfic api into qpa_qpa.cpp
Lighthouse: Fix QGLContext::currentContext for systems with limited
Make EglFS plugin compile after changes to QPlatformEGLContext
Adding some documentation for Lighthouse
Lighthouse: move the currentContext functionality to QPlatformGLContext
Remove QWidget::paintEngine() codepath for Lighthouse
Fix transformIsSimple in QGraphicsScene
Lighthouse: Make sure that we call QPlatformWindow::setVisible
Lighthouse: using QFont enums when possible in QPlatformFontdatabase
No more windowsurface for QGLWidget in Lighthouse
Add workaround_brokenFBOReadback=true for mali
Fix cross-compilation for Lighthouse after 3d86d2a8e5e3c68f9e0022e67629
Compile fix for c1148ee9a60a6fae8.
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Conflicts:
src/gui/text/qfontengine_mac.mm
src/gui/text/qfontengine_p.h
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The declaration of QCoreTextFontEngine was ifdefed in qfontengine_p.h.
So was QMacFontEngine. I have moved them into their own files
(qfontengine_coretext_p.h and qfontengine_mac_p.h).
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When switching from a format without alpha channel to one that has it,
reuse the underlying QImage memory if the old & new color depths match.
This avoids one allocation when using the rather common pattern:
QPixmap pixmap(w, h);
pixmap.fill(Qt::transparent);
Reviewed-by: Samuel Rødal
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For consistency.
Merge-request: 871
Reviewed-by: Olivier Goffart <olivier.goffart@nokia.com>
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The decoding from image reader was assuming the image reader do not
keep the image internally. This is not true for the GIF plugins because
the previous image can be used to compose the current image.
This was causing crash on ARM because the 16 bits color depth causes
the image memory to be reduce by half. When the plugin was accessing
the memory, it assumes the images has not changed and is on 32 bits.
This patch disable the in-place conversion if a detach is required.
Regular conversion is the correct solution in this case, and it can
also be made faster by converting while copying.
Reviewed-by: Andreas Kling
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Conflicts:
src/gui/painting/qpainter.cpp
src/gui/text/qtextengine.cpp
tests/auto/qimage/tst_qimage.cpp
tests/auto/qpainter/tst_qpainter.cpp
tools/qdoc3/test/assistant.qdocconf
tools/qdoc3/test/designer.qdocconf
tools/qdoc3/test/linguist.qdocconf
tools/qdoc3/test/qmake.qdocconf
tools/qdoc3/test/qt-build-docs.qdocconf
tools/qdoc3/test/qt-html-templates.qdocconf
tools/qdoc3/test/qt-html-templates_zh_CN.qdocconf
tools/qdoc3/test/qt.qdocconf
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Doing the conversion with Neon is 700% faster.
Help by Thiago Macieira on vacation.
Reviewed-by: Thiago Macieira
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These formats had broken rgbSwapped() implementations:
argb8565, argb6666, rgb555, argb8555, rgb444, argb4444
Reviewed-by: Benjamin Poulain
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This will break source compatibility in some cases, but only
when the user has a bug in the first place, so this is preferable
Reviewed-by: Eskil
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Converting from RGB encoded on 24bits to RGB encoded on 32 bits is
quite inefficient.
This type of conversion is common for some image format.
The patch implement the conversion with SSSE3. This reduce by 3 the
number of instructions, pushing the bottleneck to memory bandwidth.
On Atom N450, the new benchmark is 40% faster for scanlines of
2000 pixels, 30% faster for scanlines of 32 pixels, and 15% slower
for small images (3 and 8px).
Reviewed-by: Olivier Goffart
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Instead of converting each color, we create a color table with the
RGB16 colors. The conversion can be done for each pixel directly
with the table.
Reviewed-by: Kim
Reviewed-by: Olivier Goffart
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Instead of checking if the value is in boundary for each pixel, we
can fill the color table with 256 value and convert the colors directly.
This optimization is an idea of Kim Kalland.
Reviewed-by: Kim
Reviewed-by: Olivier Goffart
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When converting indexed images in place, each color was converted to
premultiplied. Instead, we can just convert the color table like it
is done in the non-in-place version.
Reviewed-by: Kim
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The commit beba018814b35c4bd032e6b9fa948e4bac34c59a introduce conversion
from ARGB32 to ARGB32_PM with SSE2.
This patch add a benchmark for this type of usage, and change the
name to use lowercase for SSE2 (style convention).
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Merge-request: 725
Reviewed-by: Benjamin Poulain <benjamin.poulain@nokia.com>
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Added color table bounds checks when converting a color indexed
image to a different pixel format. Fixed an off-by-one error in
the color table bounds check in QImage::setPixel(). Fixed an
autotest that was setting pixel values out of bounds.
Reviewed-by: Gunnar
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Currently, with the graphics system raster, converting from images
to QPixmap often needs to allocate a new image to convert the right
format.
For example, for an image in ARGB32 of 10 mbytes, we need to allocate
a second image of 10 mbytes in ARGB32_PM to convert the source image
in the right format for pixmap.
This can create a hight peak of memory, and is a bit slower
than it should.
This patch introduce in-place conversion of images when they are
loaded with QPixmap::loadFromData().
The images are loaded in their default format by QImageReader,
and are then converted in-place, trying to reduce memory
allocations.
Reviewed-by: Samuel Rødal
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We should be consistent and do sanity checks whenever we allocate new
images.
Task-number: QTBUG-1985
Reviewed-by: Eskil
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