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Conflicts:
src/s60installs/bwins/QtGuiu.def
src/s60installs/eabi/QtGuiu.def
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4.7-integration
* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2:
QRuntimeWindowSystem: Track window size properly
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The runtime window system has a 'proxy' window surface which wraps the
currently active window surface. When the window geometry changes, the
new geometry is properly communicated to the wrapped window surface.
However, the new geometry is not updated into the runtime window surface
proxy itself, which means that when queried, the geometry for the window
surface will always be invalid. This patch fixes the issue.
Fixes: QT-4588
Merge-request: 1098
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
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4.7-integration
* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2:
Prevent infinite loop in raster engine on zero dash pattern length.
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Task-number: QTBUG-17053
Reviewed-by: Kim
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4.7-integration
* '4.7' of scm.dev.nokia.troll.no:qt/qt-s60-public:
Fix for ARMV6 drawhelper blending
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4.7-integration
* '4.7' of scm.dev.nokia.troll.no:qt/qt-s60-public:
4.7.2 changes
Change paging attributes for Symbian binaries
Fix build failure
Fix regression in creating mkspecs/default
Changes for 4.7.2
Recreate Symbian raster backing store when WA_TranslucentBackground set
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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:
tools/qdoc3/atom.h
tools/qdoc3/qdoc3.pro
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Conflicts:
doc/src/platforms/compiler-notes.qdoc
tools/qdoc3/ditaxmlgenerator.cpp
tools/qdoc3/ditaxmlgenerator.h
tools/qdoc3/htmlgenerator.cpp
tools/qdoc3/htmlgenerator.h
tools/qdoc3/node.cpp
tools/qdoc3/pagegenerator.h
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Task-number: QTBUG-17849
Reviewed-by: Samuel Rødal
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Similarly to QS60PixmapData, that is used on raster, QVGPixmapData
is also backed by a CFbsBitmap from now on (at least when it makes
sense to do so). This allows copy-less bitmap handle duplication in
from- and toSymbianCFbsBitmap() in case of certain image formats,
reduces local heap usage and improves performance with the s60 style
due to a reduced number of pixel data copies.
Task-number: QT-2505
Reviewed-by: Jason Barron
Reviewed-by: Jani Hautakangas
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Asm code used wrong source register when doing
constant alpha blending.
Task-number: QTBUG-16008
Reviewed-by: TRUSTME
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Task-number: QTBUG-17288
Reviewed-by: Jani Hautakangas
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Protect #include of feature-specific header in #ifdef.
Task-number: QTBUG-16652
Reviewed-by: Trust Me
Acked-by: Jani Hautakangas
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4.7-integration
* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1:
QFont/Windows: restrict the pixel size accuracy
Update copyright year to 2011.
For non-developer builds, skip test that requires private API
tst_qhttpnetworkconnection: Compile fix
Change QHostInfoCache to use QElapsedTime instead of QTime.
Fix for qtdemo bug
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Reviewed-by: Trust Me
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Currently Symbian doesn't support semi-transparent EGL surfaces.
WA_TranslucentBackground attribute is ineffective if set after EGL
surface creation. To enable translucency in this case we need to
recreate backing store to get raster surface which supports translucency.
Task-number: QT-4416
Reviewed-by: Jason Barron
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This would produce an invalid path, causing potential crashes in various
parts of Qt.
Task-number: QTBUG-16377
Reviewed-by: Gunnar Sletta
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Gives an improvement of around 19.6 % for upscaling a 256x256 pixmap to
480x480 with SmoothPixmapFilter enabled.
Reviewed-by: Olivier Goffart
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Gives a 36 % performance boost for downscaling a 512x512 pixmap to
480x480 with SmoothPixmapFilter enabled.
Reviewed-by: Andreas Kling
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Clipping to a scaled QRectF was so far hitting the slow
code path in the raster paintengine that generates clip spans
for every line. This is not needed as we also clip translated
QRectF's to integer rects.
This patch does the same for scaled rectangles and ensures the
clipping really happens at the closest pixel boundary.
Reviewed-by: Samuel
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We can't use the qdrawhelper_sse.cpp or qdrawhelper_sse3dnow.cpp when
SSE is not run-time detected, as those are compiled with -msse and
MMXEXT is just a subset of SSE. The compiler might choose to use an
instruction not in the subset, causing a crash at run-time.
Task-number: QTBUG-15693
Reviewed-by: Thiago Macieira
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Use memcpy() instead of the generic conversion routines where both template
arguments are qrgb565. Yields a massive performance gain for tiling opaque
(background) images in WebKit on 16-bit displays.
This was previously restricted to Q_WS_QWS for some unknown reason.
Reviewed-by: Benjamin Poulain
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The coordinates should be modulo the image width and height like for all
the other tiled blend functions.
Covered by perspectives.qps
Task-number: QTBUG-15837
Reviewed-by: Olivier Goffart
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Use the y coordinates to compute the y delta... This could cause
too fine (or too coarse) subdivision of cubic bezier curves, so
potentially both performance problems and visual artifacts.
Task-number: QTBUG-15660
Reviewed-by: Andreas Kling
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This reverts commit a9c0fbd5e946ae6e90b6db6dd4aea64c824a4066.
The subdivision code in the above commit messed up subdivision of
cubic beziers, so we have to revert it.
Task-number: QTBUG-15660
Reviewed-by: Andreas Kling
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QWingedEdge should reserve the amount of segments/edges/vertices in
relative to the element count instead of length of the QPainterPath
passed in. This problem is especially severe when QTextLayout using
it to calculate the region for full line selection highlighting,
because the region used QFIXED_MAX as right most coordinate, it will
cost more than 2 GB of memory allocated just for it (recorded by
valgrind on Mac OS X), and cause crash in systems short of memory.
Task-number: QTBUG-15823
Reviewed-by: Samuel Rødal
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Conflicts:
src/declarative/qml/qdeclarativeengine.cpp
src/declarative/qml/qdeclarativepropertycache.cpp
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Forward begin / endNativePainting from the emulation paint engine.
Task-number: QTBUG-15498
Reviewed-by: Gunnar Sletta
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We would disregard the first glyph in each line when calculating the
required height of the line in the glyph cache. If the first glyph
was taller than any of the other glyphs in the same line, the glyph
drawn underneath it in the cache could potentially overlap it, and
you would see it as dots or lines underneath the glyph in the output.
Task-number: QTBUG-14806
Reviewed-by: Jiang Jiang
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Two possible failures when using the glyph cache on raster engine and
populating the cache with very many glyphs:
1. Change 72f161739b270b01807f97cd853030440f0fd430 caused the maximum
height of the glyph cache to be 32768, which was not sufficient for
large fonts with very many characters (e.g. Chinese text)
2. Since we are using QPainter to draw into the glyph cache for RGB32
glyphcaches, and QPainter does not support very high coordinates,
we need to create a reference image that references a section of the
glyph cache and paint into that instead.
Task-number: QT-3971
Reviewed-by: Samuel
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When the OpenGL glyph cache filled up (the max texture size on the
hardware was exceeded) the characters would be drawn as black blocks
instead. As a work-around for this, the cache will now be cleared and
repopulated whenever this happens, meaning that once in a while (when
a lot of different glyphs have been drawn in a font) there will be a
performance hit. A more complete solution is described in QTBUG-13784,
but this requires so much refactoring that it was deemed too risky for
a patch release. This patch fixes the problem with a small penalty
and low risk.
Task-number: QT-3971
Reviewed-by: Samuel
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If opacity is updated independently from the pen properties sometimes
the raster engine's fast_text flag would not be updated correctly,
causing it to use a rendering path which doesn't support alpha.
Reviewed-by: Robin Burchell
Reviewed-by: Andreas Kling
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4.7-integration
* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2:
Doc: Fixing typo
Fix QTBUG-14640:oci performance problem with qlonglong
32bit => 16bit conversion has 4byte-aligned output.
Fix gcc bug in qReallocAligned
Prevented threading related crash in OpenGL module.
Fix possible crash in QStaticText and QDeclarativeTextLayout
Fix QTBUG-14132 oracle (xe) stored procedures with bind variables get errors
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4.7-integration
* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2:
32bit => 16bit conversion has 4byte-aligned output.
Fix gcc bug in qReallocAligned
Prevented threading related crash in OpenGL module.
Fix possible crash in QStaticText and QDeclarativeTextLayout
Fix QTBUG-14132 oracle (xe) stored procedures with bind variables get errors
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The QStaticTextItem held an uncounted reference to QFontEngine. The
pointer would dangle in some cases where there was no font object
referencing the engine and the cache was cleaned out (e.g. when a
new application font is added.) Properly count the reference, and also
add reference counting to userData to make it harder to shoot yourself
in the foot, since the QStaticTextItem class is now being used in
different places,
Task-number: QTBUG-14446
Reviewed-by: Martin Jones
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