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We should only add to rendered_spans once, before freeing the rasterizer
memory pool. This fixes the tst_qpathclipper:clip2() auto-test failure
on 32-bit linux.
Reviewed-by: Kim
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If a parent QGraphicsItem becomes invisible, its child
would not receive a focus out event.
Review-by: Thierry
Task-number: QTBUG-13916
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4.7-integration
* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2: (24 commits)
Stabilize tst_QGraphicsWidget::QT_BUG_13865_doublePaintWhenAddingASubItem
Fixed accessing freed memory in raster engine.
Build fix for -qtnamespace.
Fixed parsing of SVGs with absolute font sizes.
Moving QPdf::stripSpecialCharacter to fontengine
Revert "Fix (implement!) hfw/wfh in QGridLayoutEngine"
Fixed a layout issue where you could get NaN as dimensions
QTextCodec: Fix valgrind warning when using QTextCodec in destructions functions
Fix double painting when adding an item into a linear layout
Fixed antialiased rasterization bug in raster engine.
Fixed potential crash when loading corrupt GIFs.
Work around an ATI driver problem with mutli-sampled pbuffers.
tst_qstatemachine.cpp: fix compilation with Sun Studio
Fixed regression in clipping.qps autotest on 64-bit.
Fixed crash when using Qt::WA_DeleteOnClose on a QPrintDialog on Mac.
Fixed performance regression in curve stroking.
Don't disable texture_from_pixmap on GLX/X11 by default.
Avoid creating copy of an image in memory when storing as png
Doc update for the support of MSVC 2010 64-bit
fix documentation of drawText(int, int, int, int, ...
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4.7-integration
* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2: (24 commits)
Stabilize tst_QGraphicsWidget::QT_BUG_13865_doublePaintWhenAddingASubItem
Fixed accessing freed memory in raster engine.
Build fix for -qtnamespace.
Fixed parsing of SVGs with absolute font sizes.
Moving QPdf::stripSpecialCharacter to fontengine
Revert "Fix (implement!) hfw/wfh in QGridLayoutEngine"
Fixed a layout issue where you could get NaN as dimensions
QTextCodec: Fix valgrind warning when using QTextCodec in destructions functions
Fix double painting when adding an item into a linear layout
Fixed antialiased rasterization bug in raster engine.
Fixed potential crash when loading corrupt GIFs.
Work around an ATI driver problem with mutli-sampled pbuffers.
tst_qstatemachine.cpp: fix compilation with Sun Studio
Fixed regression in clipping.qps autotest on 64-bit.
Fixed crash when using Qt::WA_DeleteOnClose on a QPrintDialog on Mac.
Fixed performance regression in curve stroking.
Don't disable texture_from_pixmap on GLX/X11 by default.
Avoid creating copy of an image in memory when storing as png
Doc update for the support of MSVC 2010 64-bit
fix documentation of drawText(int, int, int, int, ...
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The bug was discovered when running the svgviewer example on
64-bit Windows.
Reviewed-by: Samuel
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It is only used by the fontengines. This is one of the steps to make it
easier to make fontengines build outside of QtGui.
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
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This reverts commit 62b5ef3cc1306e46a4042b14867f2f92d9a110f3.
The implementation of hfw from this patch is unfortunately not robust enough.
It doesn't manage correctly the constraints on the layouts and the cell spans.
It caused bad behaviour or regressions seen in tasks:
QTBUG-13547, QTBUG-13067, QTBUG-13549, and more
Reviewed-By: ogoffart
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The problem is that with empty layouts we could sometimes divide by 0.
Note: This doesn't fix the whole task...
Task-number: QTBUG-13547
Reviewed-by: ogoffart
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4.7-integration
* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2:
QTextCodec: Fix valgrind warning when using QTextCodec in destructions functions
Fix double painting when adding an item into a linear layout
Fixed antialiased rasterization bug in raster engine.
Fixed potential crash when loading corrupt GIFs.
Work around an ATI driver problem with mutli-sampled pbuffers.
tst_qstatemachine.cpp: fix compilation with Sun Studio
Fixed regression in clipping.qps autotest on 64-bit.
Fixed crash when using Qt::WA_DeleteOnClose on a QPrintDialog on Mac.
Fixed performance regression in curve stroking.
Don't disable texture_from_pixmap on GLX/X11 by default.
Avoid creating copy of an image in memory when storing as png
Doc update for the support of MSVC 2010 64-bit
fix documentation of drawText(int, int, int, int, ...
Optimization of pixel conversion when storing jpeg
Don't pretend to support single buffered EGL surfaces.
Named anonymous struct in the OpenGL paint engine.
Fixes gray_raster incorrectly reporting out of memory error.
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the problem was that the item is first painted at its default position,
then moved by the layout and finally repainted.
We now made sure the item is laid out before the first paint event
occurs.
Task-number: QTBUG-13865
Reviewed-by: bnilsen
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When rasterization in the gray raster fails due to out of memory there
might already have been a number of spans flushed. To avoid flushing
these spans multiple times and thus getting overdraw artifacts we need
to keep track of how many spans to skip when we redo the rasterization.
This fixes the rendering error in arthur test paths_aa.qps
Reviewed-by: Yoann Lopes
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4.7-integration
* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2:
Fixed potential crash when loading corrupt GIFs.
Work around an ATI driver problem with mutli-sampled pbuffers.
tst_qstatemachine.cpp: fix compilation with Sun Studio
Fixed regression in clipping.qps autotest on 64-bit.
Fixed crash when using Qt::WA_DeleteOnClose on a QPrintDialog on Mac.
Fixed performance regression in curve stroking.
Don't disable texture_from_pixmap on GLX/X11 by default.
Avoid creating copy of an image in memory when storing as png
Doc update for the support of MSVC 2010 64-bit
fix documentation of drawText(int, int, int, int, ...
Optimization of pixel conversion when storing jpeg
Don't pretend to support single buffered EGL surfaces.
Named anonymous struct in the OpenGL paint engine.
Fixes gray_raster incorrectly reporting out of memory error.
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Task-number: QTBUG-13774
Reviewed-by: aavit
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TPos needs to be 32-bit, not 64-bit. QT_FT_Pos being 64-bit caused
sizeof(TWorker) + sizeof(TCell) in qgrayraster.c to exceed 4096, which
is the MINIMUM_POOL_SIZE, leading to rendering errors in certain cases.
Reviewed-by: Yoann Lopes
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The Qt::WA_DeleteOnClose bug was fixed some time ago, while this
workaround was "forgotten" in the QPrintDialog code. It actually
causes a crash and is no longer necessary.
Task-number: QTBUG-11430
Reviewed-by: Prasanth
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4.7-integration
* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2:
Fixed performance regression in curve stroking.
Don't disable texture_from_pixmap on GLX/X11 by default.
Avoid creating copy of an image in memory when storing as png
Doc update for the support of MSVC 2010 64-bit
fix documentation of drawText(int, int, int, int, ...
Optimization of pixel conversion when storing jpeg
Don't pretend to support single buffered EGL surfaces.
Named anonymous struct in the OpenGL paint engine.
Fixes gray_raster incorrectly reporting out of memory error.
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Change c46688b8a88da made us use m_curve_threshold for both
QBezier::shifted and QBezier::toPolygon, and adjusted the threshold
dynamically based on the painter scale. Since the threshold in shifted
was already relative to the pen width, it is independent from the
painter scale. Instead, we need to set a separate threshold for dashing.
Also, in several places we were calling setCurveThresholdForTransform
with the painter matrix even though we were transforming the points into
device coordinate space before stroking.
Task-number: QTBUG-13894
Reviewed-by: Gunnar Sletta
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The bug caused a useless realloction everytime a path was rasterized
with gray_raster.
Task-number: QTBUG-13871
Reviewed-by: Samuel
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Task-number: QT-3871
Reviewed-by: Kim
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Reviewed-by: Kim
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* '4.7' of scm.dev.nokia.troll.no:qt/qt-qml: (31 commits)
QDeclarativeDebug: Make autotests more robust
Add sendParentChangeNotification to QGraphicsItem
Use setParentItem() instead of setParentItemHelper if componentComplete is true
QDeclarativeDebugClient: Make sure status is consistent
Revert "QDeclarativeDebugService: Add bc autotest" to get changes through staging.
Doc clarification.
Fallback to A8 text rendering on Mac when LCD smoothing is disabled
Recreate Qt 4.7 branch QtDeclarative def files on top of changes made to Qt 4.7.1
Autotest that new "import Qt 4.7"s aren't added accidentally
Document "import QtQuick 1.0" change
Replace "import Qt 4.7" with "import QtQuick 1.0"
Add test for Qt 4.7 module
Replace all occurances of "Qt 4.7" with "QtQuick 1.0"
Correct property type of PathAttribute::value in the docs.
Register QtQuick 1.0 module.
Remove unused AST node destructors.
Fix crash when trying to append a null transform to QDeclarativeItem.
Documentation.
Documentation fix for Flickable (mark content properties as real, not int).
QDeclarativeDebugClient: Fix gcc warning
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Fixes crash in creator. If flag is true notifications are sent. It is important
that positioners work correctly and don't leak.
Reviewed-By: Alexis Menard
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4.7-integration
* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1:
Some 4.7.1 changes.
Fix QScriptEngine::abortEvaluation.
QAxBase::dynamicCall() returns invalid QVariant
Fixes cursor shape when widget becomes native on X11.
Update changes
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When a native window handle is created for a widget that has override
cursor set, we should reset the cursor on the parent and set the cursor
on the new window handle.
Task-number: QTBUG-6185
Reviewed-by: Olivier Goffart
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4.7-integration
* '4.7' of scm.dev.nokia.troll.no:qt/qt-s60-public:
Added support for unsigned smart installer package creation in Symbian
Fix QApplication::desktop()->availableGeometry() for Symbian
QS60Style: Possible NULL pointer use when drawing frame
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Since screen geometry changes before client area geometry is
changed in Eikon, we need to send two resize events, one for screen
area change and one for client area change.
Note that the correct way to detect client area change in applications
is to connect to QApplication::desktop() signal workAreaResized(int)
instead of filtering for resize events meant for QDesktopWidget.
Task-number: QTBUG-14058
Reviewed-by: Jason Barron
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QS60Style::drawControl casts QStyleOption pointer to QStyleOptionFrame,
yet never checks if the orginal pointer was NULL or not. The casted
pointer is then used to fetch palette information from style option.
Thus, this might lead to crash.
Reviewed-by: Miikka Heikkinen
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4.7-integration
* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1: (34 commits)
Add declarative changelog entries for 4.7.1
connman backend
My changelog entries for 4.7.1
updated changes-4.7.1
Update frameGeometry when the unified toolbar visiblity is toggled
Update changelog
my contributions to dist/changes-4.7.1
My 4.7.1 changes.
added my and Jan-Arve's change to changelog for 4.7.1
Changes done for 4.7.1
Updated changes-4.7.1
My changes.
Fix for bug QTMOBILITY-448 to list the default network configuration in Bearermonitor example
Initialise pointer variables.
An aborted QNetworkSession on Maemo must emit SessionAbortedError.
Autotest: also enable testing of QtDeclarative
Add Qt 4.7.0 baseline symbols to the 4.7 branch
Call createpackage without the explicit .bat suffix
Improve Qt/Symbian compatibility with unix shells
Ukrainian translation updated
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When the unified toolbar visiblity was toggled on Carbon then it would
not have a correct frameGeometry as it would have a top position
different to what it should have been as the window does not move.
Autotest included in this commit.
Task-number: QTBUG-14055
Reviewed-by: Prasanth
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Task-number: QTBUG-13636
Merge-request: 817
Reviewed-by: Jens Bache-Wiig <jens.bache-wiig@nokia.com>
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Change 4c515ceb fixed Intersect and Unite-clipping after doing
setClipping(false), but also introduced a performance problem.
If there was no pre-existing clip we'd convert IntersectClips to
ReplaceClips, which is unnecessary since the paint engines already
handle this correctly.
IntersectClips can be handled much more efficiently in the OpenGL 2
paint engine for example. We only need to convert to ReplaceClip when
someone has used setClipEnabled(false) which is anyways expensive and
not recommended.
Reviewed-by: Trond
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When rasterization in the gray raster fails due to out of memory there
might already have been a number of spans flushed. To avoid flushing
these spans multiple times and thus getting overdraw artifacts we need
to keep track of how many spans to skip when we redo the rasterization.
This fixes the rendering error in arthur test paths_aa.qps
Reviewed-by: Yoann Lopes
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The gray raster uses long to ensure having 32-bit integers since it was
originally designed to work on 16-bit platforms as well. On 64-bit
platforms switching to use int instead of long gives a performance boost
of ~10 % or so depending on the use case.
Reviewed-by: Yoann Lopes
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This issue affected windows XP style. The checked icon would get
incorrect border offsets before.
The fix was suggested by Jonathan Liu.
Reviewed-by:richard
Task-number: QTBUG-10796
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4.7-integration
* '4.7' of scm.dev.nokia.troll.no:qt/qt-s60-public:
Fix QFontMetrics::lineWidth() for fonts with defined point size
Implemeting, exporting and autotesting QFont::lastResortFont()
Fixed compile error on non-Symbian platforms.
Fixed regression when typing in QTextControl based widgets on Symbian
Fixed incorrect snippet in BLD_INF_RULES documentation
Streamlined smart installer package creation
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QFontMetrics::lineWidth() and ::underlinePos() return value 1
regardless of the font size if the size was defined in points
(instead of pixels).
(On Symbian) QFontMetrics::lineWidth() calls
QFontEngine::lineThickness() which uses its fontDef.pixelSize in
order to come up with a suitable line width. If the QFont size
was defined in points, Qt needs to make sure that fontDef.pixelSize
is set accordingly. This patch adds the code to make sure that
QFontEngine::fontDef always has a valid pixel size.
tst_QFontMetrics::lineWidth() was added, wich failed before and
passes after this patch.
Task-Number: QTBUG-13009
Autotest: Passes
Reviewed-By: Eskil
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An implementation of QFont::lastResortFont() is still(!) missing
in Qt 4.7.0. I only became aware of QTBUG-6921, lately.
This patch...
1) implements QFont::lastResortFont() in qfont_s60.cpp by first
trying to get the lastResortFamily() and then falling back to a
hardcoded font.
2) updates the .def files with one additional entry
3) adds an autotest which verifies that lastResortFamily() does
return a non-empty string. In the firt place, that autotest makes
sure that lastResortFamily() is implemented and exported, so that
something like this issue will not go unnoticed in the next
Qt port.
Task-number: QTBUG-6921
Reviewed-by: Eskil
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The bug was that when querying for the maximum text length, the case
where an invalid QVariant was returned (which is allowed) was not
handled properly. This would lead to input being blocked by the input
context when it shouldn't.
RevBy: Sami Merila
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4.7-integration
* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1:
Added my changes to the changelog.
Clarified documentation of loadFinished() signal.
Added a condition to skip obsolete functions during the threadness check.
Doc: call qApp->precessEvents after QSplashScreen::showMessage
Doc: Said that QApplication exits when not able to open X11 display
Doc: maintainance - fixing grammar and spelling
Doc: Added a note to qmake INSTALLS docs
Doc: Fixing overlapping text problem in columns
Doc: Added info on QWidget::render to printing docs
Added default value documentation for two variables.
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Task-number: QTBUG-13734
Reviewed-by: Jerome Pasion
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Task-number: QTBUG-13377
Reviewed-by: Jerome Pasion
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This way it will be available to all modules, not just selected ones.
RevBy: Miikka Heikkinen
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This was required to avoid windows appearing on top of the popup
menu, preventing both the menu and the softkeys from being used.
Task: QTBUG-9965
AutoTest: Included
RevBy: Jason Barron
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4.7-integration
* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2:
Fixed floating point overflow issues in QRasterizer::rasterizeLine
Fixed scaled point drawing with square cap in raster paint engine.
Don't try to use the texture_from_pixmap extension in GL on desktop/X11.
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Change 7c673a4cf64ba04 introduced some autotest failures in the
fpe_steepSlopes test in QPainter.
Since the other rasterizers all deal in a 26.6 fixed point coordinate
space we should snap the line vertices to this to prevent floating point
overflows due to very steep slopes.
This also necessitates keeping track of four different slope / inverse
slope increments for each of the four edges.
This also fixes a previously QEXPECT_FAIL'ed test case.
Task-number: QTBUG-13429
Reviewed-by: Trond
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