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Support unicode characters which are not representable in 16 bits in
QFontMetrics::inFont() to enable font selection algorithms for unicode
ranges that require surrogates.
Task-number: QTBUG-12638
Reviewed-by: Simon Hausmann
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The minimum supported version of MS Visual C++ 2003, which is _MSC_VER 1310.
Merge-request: 756
Reviewed-by: Olivier Goffart <olivier.goffart@nokia.com>
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Add a function to retrieve fonts, glyph indexes and positions needed to
visualize the text in a QTextFragment to allow converting the text of
a QTextDocument to QGlyphs objects.
Reviewed-by: Simon Hausmann
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Make internal qpf2 font tag array read-only.
Reviewed-by: Paul Olav Tvete <paul.tvete@nokia.com>
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Conflicts:
src/gui/kernel/qapplication.cpp
tests/auto/qfileinfo/tst_qfileinfo.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.qdocconf
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4.7-integration
* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2:
Use aligned load for the blending of RGB32 over RGB32
tst_moc: workaround gcc bug.
Some more change to the changelog
Fix compilation with QT_NO_GRAPHICSVIEW
Updates changes-4.7.0
Fixes the Oracle nchar bug when NLS_CHARSET is different with NLS_NCHAR_CHARSET.
Add a missing file in the config.test for SSE 4.2
Remove the masking when computing qAlpha()
Add support for more vector instructions on x86
Workaround gcc bug, disable test with old version of gcc
Do not crash due to a infinite recursion when using voiceover on MacOS
doc: Fix qdoc errors for text related files
QGraphicsItem: Animation leaves drawing artifacts when clipping is used.
moc: Slot with complex template default value does not compile
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QTextBlock::layoutDirection() doesn't exist, and the QStaticText
constructor no longer takes a size argument.
Task-number: QTBUG-12072
Reviewed-by: Fabien Freling
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Conflicts:
configure
src/sql/drivers/drivers.pri
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This define is also used by the OpenVG module, and therefore needs
to be defined everywhere.
RevBy: Jason Barron
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This is (supposedly) more efficient as the compiler can optimise it to a
builtin, per Thiago.
Merge-request: 2430
Reviewed-by: Andreas Kling <andreas.kling@nokia.com>
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Conflicts:
tests/auto/qtexttable/tst_qtexttable.cpp
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* '4.7' of scm.dev.nokia.troll.no:qt/qt-qml:
Fix RightBearing confusion in text layout
fixes, improvements for various docs and example code
Fixed debugger's evaluation of dynamic properties in context
Allow test to pass on smaller screens (eg. 480 high).
Minor animation doc improvement
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Negative RightBearing was wrongly taken into
account when calculating the line wrap
Reviewed-by: Eskil Abrahamsen Blomfeldt
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The problem was caused by the fragment id being inserted
in front of a cell spanning over several rows instead of
the next logical cell (or fragment_end) in the cells structure.
Task-number: QTBUG-11282
Reviewed-by: Simon Hausmann
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This reverts commit b2a4c7f0142a48f60e7ec4fc5866917e3da8b7c3.
Unit test tst_qtexttable::QTBUG11282_insertBeforeMergedEnding
fails on mac and Linux, reverting for now.
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The problem was caused by the fragment id being inserted
in front of a cell spanning over several rows instead of
the next logical cell (or fragment_end) in the cells structure.
Task-number: QTBUG-11282
Reviewed-by: Simon Hausmann
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Merge branch '4.7-upstream' into 4.7
Conflicts:
doc/src/declarative/advtutorial.qdoc
src/declarative/graphicsitems/qdeclarativeloader.cpp
src/declarative/graphicsitems/qdeclarativetextedit.cpp
src/declarative/qml/qdeclarativeengine.cpp
src/declarative/util/qdeclarativexmllistmodel.cpp
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4.7-integration
* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1: (59 commits)
Doc: Cleaning style and adding support for Creator
Add NTLMv2 authentication support to QAuthenticator.
QIODPLB: Sync behavior of ungetBlock() and ungetChar()
QFileIconProvider: Load icons on demand.
Doc: fixing offline style
Fix handling of SSL certificates with wildcard domain names
Doc: fixing examples link
doc: Fixed several qdoc warnings.
doc: Fixed several qdoc warnings.
SSL library loading: load system libs only once
Revert "SSL backend: load libraries for certificates only once"
doc: Fixed several qdoc warnings.
doc: Fixed several qdoc warnings.
doc: Fixed several qdoc warnings.
doc: Fixed several qdoc warnings.
doc: Fixed several qdoc warnings.
Doc: Adding support for Qt Creator style
doc: Fixed last of the declarative/QML qdoc warnings.
qdoc: Marked some missing declarative properties and functions as \internal.
qhelpgenerator: Fix namespace syntax checking.
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Conflicts:
bin/syncqt
src/3rdparty/webkit/VERSION
src/3rdparty/webkit/WebCore/ChangeLog
src/3rdparty/webkit/WebCore/bridge/qt/qt_instance.cpp
src/3rdparty/webkit/WebCore/bridge/qt/qt_runtime.h
src/3rdparty/webkit/WebCore/page/FrameView.cpp
src/3rdparty/webkit/WebCore/page/FrameView.h
src/3rdparty/webkit/WebCore/platform/ScrollView.cpp
src/3rdparty/webkit/WebCore/platform/ScrollView.h
src/corelib/plugin/quuid.cpp
src/gui/dialogs/qfontdialog.cpp
src/multimedia/audio/qaudiodevicefactory.cpp
src/opengl/qgl.cpp
src/openvg/qpaintengine_vg.cpp
tests/auto/qxmlquery/tst_qxmlquery.cpp
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Change 4b709b41f5a7ae8dc6e537b644158f5201ce0a98 tried to make sure that
rows with merged cells would not be completely removed, as this would
cause a crash. However, when removing just a few columns from a merged
cell, the span of the cell should be reduced by the number of columns
removed. The "touched" guard would cause the span to be decreased a
maximum of one time, regardless of how many columns were removed,
leaving the table in an invalid state, as the column count would be
smaller than the span of the cell. This would assert later on.
To avoid this, we only guard against removal, not against decreasing
the span.
Task-number: QTBUG-11646
Reviewed-by: Thomas Zander
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Conflicts:
src/opengl/qgl_p.h
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RTL text would be positioned wrong with QGlyphs, as we would not
correctly detect the direction of the text and pass it into
getGlyphPositions(). The bidi analysis is the same as in the
QTextLine::draw() method.
Reviewed-by: Kim
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In order to support text decorations (overline, underline and strikeout)
in QPainter::drawGlyphs(), we need to call drawTextItemDecoration()
from this function. To support this, it has been generalized to no
longer require a QTextItemInt. We also need to propagate the decoration
attributes of the font from QTextLayout to QGlyphs, since this is not
part of the QFontEngine.
Task-number: QTBUG-12122
Reviewed-by: Kim
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Conflicts:
src/gui/kernel/qapplication.h
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4.7-integration
* '4.7' of scm.dev.nokia.troll.no:qt/qt-s60-public:
Minor modifications and optimizations to the Symbian HW glyph cache.
Convert to new EGL API.
Don't invert glyphs for the default VG font cache on Symbian.
Move QVGFontGlyphCache from source file into a separate header
Ensure glyphs are upright instead of upside-down.
Enable cross-process glyph cache for OpenVG graphics system on Symbian.
Factor out RSgImage -> VGImage conversion to separate function.
Add new file for Symbian specific VG stuff and add Symbian glyph cache.
Move QVGFontGlyphCache from source file into a separate header
Make cacheGlyphs() function (and the destructor) virtual.
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This introduces a specialized OpenVG font cache for the Symbian
platform. By using RGlyphDataIterator we can create a VGImage to store
inside a VGFont without having to upload our own glyph image. This
works by utilizing RSgImage which can be used to share handles to
graphics memory across processes thus allowing glyph images to be
shared by multiple processes and reducing graphics memory usage.
Reviewed-by: Alessandro Portale
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Factor out the Symbian specific bits of QVGPixmapData into a separate
file and introduce our subclassed implementation of the VG font cache.
Also make our font cache a friend of the S60 font engine because the
cache needs to access the CFont member to create the glyph image.
Reviewed-by: Alessandro Portale
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* '4.7' of scm.dev.nokia.troll.no:qt/qt-qml: (65 commits)
Fix QTextDocument::markContentsDirty()
Replace 4.6 in all .qdocconf files
Resetting bindings through debugger interface
Fix crash with invalid role indexes
Make test pass and fix docs following removal of SpringFollow
Remove autotests of depracted element SmoothedFollow
doc improvements
Clean up at the end of each test.
Improve test reliability.
Fix crash
Follow -> Behavior
Added some documentation to spring animation
Fix spring animation
Update QtDeclarative def files
Fix exponential behavior of QTextCursor::removeSelectedText
Optimization: change signal/slot to function call
Don't show warning for attempts to load pixmaps asynchronously
Remove Image::pixmap property. QML applications should use
Update QmlChanges.txt
Don't double delete cancelled pixmap cache requests
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The function markContentsDirty(from,length) is documented
to inform the document that it needs to lay out again
the part from from to from + length.
Trouble was that the function was implemented using
beginEditBlock()/endEditBlock(), which has the negative
side effect that it does increase the document's revision
number and emits all sorts of contentChanged() signals.
This did not matter from the one case where Qt uses the
method itself in QSyntaxHighlighter, because here a private
flag inContentsChange avoided the issue.
Without the change, we cannot implement semantic syntax
highlighting in creator without expensive extra selections
or triggering a full rehighlight via QSyntaxHighlighter.
Done-with: Roberto Raggi
Reviewed-by: Roberto Raggi
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Got introduced with change f62f6effab8d1551d8e5e5843dc478addee96de1
Reviewed-by: Roberto Raggi
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This is an improved version of 62db6c18c7f1f60819783ed5e1340e9fc09e072e
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This reverts commit 62db6c18c7f1f60819783ed5e1340e9fc09e072e, which
introduced a regression in tst_qtextpiecetable::checkDocumentChanged
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As the changedCursors list grew large, the function used to spend an
extraordinate amount of time in QList::contains.
The fix removes the changedCursors list outright and replaces it with a
flag in QTextCursorPrivate.
Done-with: mae
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removeSelectedText adjusts all other cursors for every fragment
and block which gets removed. This becomes (for reasons yet
to be understood) exponential with loads of cursors (something
creator has for the semantic highlighting).
Done-with: Roberto Raggi
Reviewed-by: Simon Hausmann
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The defaults were chosen to match major web browsers. See:
http://xhva.net/log/?p=160
Reviewed-by: Simon Hausmann
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The QPaintBuffer gets the text from the text item in order to stream it.
Reviewed-by: Jocelyn Turcotte
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QFontEngine will delete its glyph cache (and if it's a GL engine, its
texture) when the font engine dies. The font engine can die when the
QFontCache decides to clean it up, e.g. based on the trigger of a timer.
To make it possible to use the glyph cache elsewhere, without
interference by the font cache, it has been made explicitly shared.
Reviewed-by: Kim
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master-integration
* 'master' of scm.dev.nokia.troll.no:qt/oslo-staging-2: (37 commits)
Small fix in iteviews for sizeHintForColumn/Row
Incorrect assertion in item views
Track the GL DCs we use across different threads under Windows.
Add copyright header
Avoid static local QHash
Remove explicit 'virtual' specifiers to conform to Qt coding standard
Use Q_ASSERT_X() rather than Q_ASSERT(!"message") idiom
Add eglnullws QScreen driver
Fixes the double spinbox not updating geometry when suffix is changed
Made QGL2GradientCache thread safe.
Add QItemSelectionRange::operator<()
Don't call GetDC() nedlessly.
Make QScriptAnalysis fit in two bytes again
QGLPixelBuffer should not rely on temporary QGLWidgets.
Initialize pex.
Remove warning.
Fix the tests for the internal GL resource system.
Rework how QGLTextureGlyphCache makes use of the resource system.
The group pointer should no longer be a part of the 64 bit int.
Enable glyph uploads from a thread in the X11 font engine.
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master-integration
* 'master' of scm.dev.nokia.troll.no:qt/oslo-staging-2: (34 commits)
Add copyright header
Avoid static local QHash
Remove explicit 'virtual' specifiers to conform to Qt coding standard
Use Q_ASSERT_X() rather than Q_ASSERT(!"message") idiom
Add eglnullws QScreen driver
Fixes the double spinbox not updating geometry when suffix is changed
Made QGL2GradientCache thread safe.
Add QItemSelectionRange::operator<()
Don't call GetDC() nedlessly.
Make QScriptAnalysis fit in two bytes again
QGLPixelBuffer should not rely on temporary QGLWidgets.
Initialize pex.
Remove warning.
Fix the tests for the internal GL resource system.
Rework how QGLTextureGlyphCache makes use of the resource system.
The group pointer should no longer be a part of the 64 bit int.
Enable glyph uploads from a thread in the X11 font engine.
Make qt_pixmap_serial thread-safe.
Clean up debug output.
Clarification regarding the WA_X11InitThreads flag.
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When the size of the "flags" variable was increased, the bit field
was expanded to be three bytes. Since the "script" variable does not
use its full eight bits, we reduce it by one to compensate.
Reviewed-by: Simon Hausmann
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master-integration
* 'master' of scm.dev.nokia.troll.no:qt/oslo-staging-2: (24 commits)
QGLPixelBuffer should not rely on temporary QGLWidgets.
Initialize pex.
Remove warning.
Fix the tests for the internal GL resource system.
Rework how QGLTextureGlyphCache makes use of the resource system.
The group pointer should no longer be a part of the 64 bit int.
Enable glyph uploads from a thread in the X11 font engine.
Make qt_pixmap_serial thread-safe.
Clean up debug output.
Clarification regarding the WA_X11InitThreads flag.
Rework the internal GL resource system yet again.
Check Qt::AA_X11InitThreads to determine pixmap usage in threads.
Add an application attribute to control XInitThreads().
Unnecessary alloc + remove unused headers.
QGLPixelBuffer should manage its own paint engines.
Remove the DDS texture cache.
Make the GL texture cache share textures between shared contexts.
Redesigned how GL resource management works.
Don't use the QGLSignalProxy to clean up the thread-local shaders.
Simplify how the QGLEngineSharedShaders object is cleaned up.
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Note: this doesn't necessarily mean it's thread-safe yet.
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When laying out text, a significant amount of time was being spent
querying for the font engine. This patch:
* changes the layout to only query for the engine when a new script item
is encountered.
* adds an internal cache of the previous result to
QTextEngine::fontEngine(). This catches the important case of multiline
text with few font engine changes.
With these changes layout costs are now approximately 60% of what they
were previously, as measured by the text layout benchmarks.
Reviewed-by: Eskil Abrahamsen Blomfeldt
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When "leadingIncluded" was introduced, "length" was mistakenly not
decremented. This commit also changes a bool in QTextEngine::LayoutData
to make it part of a 1 byte bit field.
Reviewed-by: Eskil Abrahamsen Blomfeldt
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Conflicts:
bin/syncqt
src/gui/text/qtextlayout.cpp
tools/assistant/tools/assistant/helpviewer_qwv.cpp
tools/assistant/tools/assistant/helpviewer_qwv.h
tools/configure/configureapp.cpp
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Reviewed-by: Benjamin Poulain <benjamin.poulain@nokia.com>
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