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QLineF::angleTo, QLineF::setLength(), QLineF::dx() and QLineF::dy()
were missing detailed information
QLineF::angleTo - method returns the angle of two lines compared to
each other. Documentation stated that the return value is in degrees.
This fix adds specific information that the return value (angle)
is returned in _positive_ degrees. setLength()-method missed
information whether the angle is also changed if the given length
is negative. Added mention that angle is also changed. dx() and dy()
didn't mention whether the return value is negative or positive.
Added mention that positive if p2()>=p1() else negative.
Task-numbers: QTBUG-14759, QTBUG-14756, QTBUG-14677
Merge-request: 2698
Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>
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Working directory (as opposed to applicationDirPath) was
on the Z drive before, change it to be the same.
Task-Number: QTBUG-22024
Reviewed-By: mread
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master-integration
* 'master' of scm.dev.nokia.troll.no:qt/qt-fire-staging:
Fixes: libpng symbols exported from QtGui.dll on Windows
omit unassigned (and too recent codepoints) from the text Normalization process
Fixed broken window surface flush when depth is 24 and bpp is not 32.
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> handle any code points that were not defined in the earlier version
> as if they were unassigned: such code points will not decompose or compose,
> and their Canonical_Combining_Class value will be zero.
see http://www.unicode.org/reports/tr15/#Guaranteeing_Process_Stability for details
we should respect that the QChar::Unicode_Unassigned == 0
and thus less than any other QChar::UnicodeVersion value
Merge-request: 952
Reviewed-by: Jiang Jiang <jiang.jiang@nokia.com>
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Merge-request: 2662
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
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master-integration
* 'master' of scm.dev.nokia.troll.no:qt/qt-symbian-staging: (31 commits)
runonphone: Include USB serial ports on OS X for CODA, too
runonphone: Implement traceswitch support for coda
Fix missing clean up stack panic for a new thread in Symbian
Regression in QS60Style when drawing webview scrollbars
Cleanup qwidget_s60.cpp
Fix panic when global QSettings instance needs flusing at app exit
Fix uninitialised variable in temporary files
More accurately determine bearer type for symbian GPRS/3G
Add documentation for Symbian QSettings locations and security
Update QDesktopServices openUrl() documentation on Symbian OS
Mark binaries as SMPSAFE in Symbian
Fix "sbs -c tools2 --what" output for Qt.
Update environment.prf
QS60Style: Make spinboxes and lineedits slightly taller
runonphone: Add a missing space between a message and the file name
runonphone: Allow overriding the temporary sis file name
Fix QIcon auto-tests for Symbian
Add a cast to moc cpp generator to remove armcc warnings
Fix qt.conf for Symbian to use $${EPOCROOT}
Remove few unused variables.
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QWS_ALPHA_CURSOR was only mentioned in qfeatures.txt and corresponding
QT_NO_QWS_ALPHA_CURSOR was not used anywhere in Qt code.
Task-number: QTBUG-20337
Merge-request: 1402
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
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Task-number: QTBUG-14553
Merge-request: 1402
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
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Task-number: QTBUG-15631
Merge-request: 1402
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
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Task-number: QTBUG-9224
Task-number: QTBUG-13442
Task-number: QTBUG-19858
Task-number: QTBUG-20957
Task-number: QTBUG-21447
Merge-request: 1402
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
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Change-Id: Idf2f725dd859aa5c960e5889678cac0e139e44b0
Reviewed-on: http://codereview.qt-project.org/5475
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
(cherry picked from commit d5ad900c77af563a1f3cfb0d252fd173249493fb)
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QLine contained a number of places where conversions and calculations
were done as double where qreal should have been used instead. This
is caused by the use of raw floating point literals. The fix is to
construct the literals as qreal. The angle conversions are simplified
to reduce the risk of a growing loss of precision from this change.
On Symbian, where qreal is float, this gives a 5-10% performance
improvement to the affected functions, as tested by a new benchmark
test. The auto tests pass, these contain precision tests which indicates
that there is no significant loss of precision with this change.
On Windows, where qreal is double, this has no significant effect on
performance.
Task-number: QTBUG-4894
Reviewed-by: Shane Kearns
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Requesting the write permission marked the read permission as known
without having retrieved it. A subsequent request for read permission
would return false.
Task-Number: QTBUG-20714
Reviewed-By: mread
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Symbian can have very long running apps, which expect to pick up new
plugins without a restart. This change makes the plugin factory, which
is used for many internal plugin types, detect plugin changes and
update its list of plugins.
This uses the QNotifyChangeEvent class to watch for plugin directory
changes, including when they do not already exist, including on
removable drives with no media currently present. When a change is
detected, it triggers a rebuild of the plugin library paths, then
rescans for plugins only on the drive that changed.
An alternative implementation could have made use of watching software
installer P&S keys for notification of change. However these are not
triggered by memory card insertion or removal, so file system watchers
are used.
Task-number: QTBUG-20098
Reviewed-by: Shane Kearns
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Library paths on Symbian can change as memory cards are inserted or
removed. Potentially there is a \resource\qt\plugins on a card which
should be added to the library path.
Since some Symbian Qt applications are expected to be very long running,
they would not see an updated library path without this abililty to
update the path.
The update algorithm strips out existing instances of
\resource\qt\plugins, places new ones where the first
\resource\qt\plugins was, and leaves the rest of the library path
unchanged.
Task-number: QTBUG-20098
Reviewed-by: Shane Kearns
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QNotifyChangeEvent was being used by QSymbianFileSystemWatcherEngine,
but it also helps in the implementation of new plugin watching for
QTBUG-20098. So it has been generalised to work with an interface and
any class that implements that interface.
The Qt file system watchers could not be used in QTBUG-20098, as they
will not watch for currently non-existing directories.
Task-number: QTBUG-20098
Reviewed-by: Shane Kearns
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QPluginLoader::instance() didn't increase loading refcount if another
QPluginLoader had already loaded the plugin. This meant that if the
another QPluginLoader subsequently unloaded the plugin, the instance
would be destroyed even if the second loader still wanted to use it.
Also improved the tst_QPluginLoader::deleteinstanceOnUnload() test case
to test more combinations of deletion order and explicit/implicit
loading.
Task-number: QT-5259
Reviewed-by: Sami Merila
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When using Qt 4.6 and 4.7, the working directory is set to the same
drive the application is installed on by the open c library.
The default working directory in symbian is always the private
directory on the system drive, but we told people to rely on the
open c behaviour.
Open C also creates the private path on both the system and
installation drives when the application is started.
This behaviour is also replicated now in Qt 4.8 for backward
compatibility of apps that may rely on it.
Similar code to create the private path on the installation drive
in QCoreApplication::applicationDirPath() has been removed, as the
new code in this patch is always executed first.
Task-Number: QTBUG-21527
Reviewed-By: mread
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The root path was intentionally changed to reflect the real
drive root, while home path continues to reflect the user
data directory.
Task-Number: QTBUG-21527
Reviewed-By: Miikka Heikkinen
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master-integration
* 'master' of scm.dev.nokia.troll.no:qt/oslo-staging-1:
Fixed automatic plugin path resolving for predefined Qt plugins.
Resolve a number of compilation issues with INTEGRITY
Fix compile issue when building with QT_NO_CONCURRENT and QT_NO_FUTURE
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First, #ifdef'ed out getpwuid_r() and getpwgid_r() usage since users/groups support is not in in single-process Posix mode.
Also, correct a typo and add missing files to io.pri.
Update documentation to disable libtiff which won't compile until ibtiff itself is updated, and add back -no-exceptions in the sample command line. And add a line to compile host tools.
Add a dummy QT_OPEN_LARGEFILE definition in qplatformdefs.h since there is code that requires it.
Move definition of getGlyph() after the definition of qHash(GlyphAndSubPixelPosition).
Merge-request: 2686
Reviewed-by: ossi
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This solves a build issue on Solaris as the symbols were missing so
they are now added in the expected way after discussion with the
Nokia developer who approved the patch originally for winscw.
Task-number: QTBUG-21523
Merge-request: 1389
Reviewed-by: ossi
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Conflicts:
src/gui/text/qtextengine_p.h
src/network/ssl/qsslsocket_openssl.cpp
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master-integration
* 'master' of scm.dev.nokia.troll.no:qt/qt-fire-staging:
Disable autotest broken by the change to QCache in 7ab0bed
Generate glyphs in un-transformed coordinate system.
Use QT_MAX_CACHED_GLYPH_SIZE in QFontEngineFT
Reset trailingSpaces in relayout
Prevent QPixmapCache potentially growing indefinitely.
Allocate 16-byte aligned memory independent of platform for raster pool.
Fix trailing spaces problem by not adding it to QScriptLine.length
Fix RTL layout for fonts when non-printable character has an advance
Fix regression in tst_qrawfont
Make it compile on mac
Fixed compiling error in qvfb.
micro optimizations
fix "comparison between signed and unsigned" warnings
on windows, don't resolve the gdi32's symbols for each QRawFont instance
fix typo in the docs
QRawFont: add missed operator !=
optimize QGlyphRun's operator == a bit
QGlyphRun: make operator != inlined
QGlyphRun: don't detach if the decoration wasn't actually changed
QPA event loop: Set a timeout != 0 if there are no timers.
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QPixmapCache has until now refused to throw out shared pixmaps, i.e.
ones that still have shallow copies lying around. This leads to problems
when someone inserts two shallow copies using different keys, causing
the cache itself containing multiple shallow copies and thus forever
refusing to throw out those entries.
It's rather easy for this to accidentally happen in a user application
since QPixmap::load() or QPixmap(const QString &fileName, ...)
automatically cache the pixmap in the QPixmapCache, thus if the user
then calls QPixmapCache::insert() on the same pixmap or a shallow copy
it is locked in the QPixmapCache forever.
The only reason for not throwing out a pixmap that's shared would be to
prevent re-loading a pixmap from file when a user has a direct reference
to it in his application, but in that case the user is unlikely to
re-load the pixmap from file in any case. Therefore it seems the best
fix is to get rid of this limitation.
Task-number: QTBUG-21359
Reviewed-by: John Brooks
Reviewed-by: Olivier Goffart
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master-integration
* 'master' of scm.dev.nokia.troll.no:qt/qt-earth-staging:
Merge fixes for QDir::operator==
QSslCertificate: block all DigiNotar (intermediate and root) certs
Restore Qt4.7 behaviour of QFileInfo::absolute(File)Path
Fix compile error on MSVC2008
Fix comparison of absolute, unclean paths in QDir
Wrap calls to Sequence::push_back
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There were two fixes in 4.8 which each fixed a part of the problem.
Comparing canonical paths is more correct, but is only possible where
both directories exist. If neither directory exists, then compare
absolute paths instead.
Changed a regression test, because /tmp is a symbolic link on MacOS.
I.E. "/tmp/.." is canonically "/private" and not "/" as expected.
Task-Number: QTBUG-20495
Reviewed-By: joao
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Many applications relied on the undefined behaviour that the
filesystem engines returned clean paths (despite the documentation
stating that they may not), and consequently suffered regressions with
Qt 4.8.
Unix paths are once again cleaned if necessary.
Windows/Symbian paths were already cleaned, but now use the utility
function to check if a path is dirty, to avoid duplicated code.
Task-number: QTBUG-19995
Change-Id: If8c18469f149291c9d079ae3da23bc2087bbd49a
Reviewed-on: http://codereview.qt.nokia.com/4154
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Prasanth Ullattil <prasanth.ullattil@nokia.com>
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QDir::operator== was creating a clean absolute path for comparison
purposes if the original path was relative.
However original absolute paths were trusted, even though they could
be unclean. Now they are checked for cleanliness first.
Task-Number: QTBUG-19995
Task-Number: QTBUG-20495
Change-Id: I047a1a40ae5151e4604085e4ac87f30a4e4979c4
Reviewed-on: http://codereview.qt.nokia.com/4099
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Prasanth Ullattil <prasanth.ullattil@nokia.com>
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In C++11 push_back is overloaded to support rvalue-references,
void std::vector<T>::push_back(const T &);
void std::vector<T>::push_back(T &&);
so attempting to get the address for push_back is ambiguous.
Instead of hardcoding the function signature, the better and more
general solution is to allow the compiler to do the required overload
resolution itself, also allowing for implicit conversions to take place.
Task-number: QTBUG-18996
Done-with: Liang Qi
Reviewed-by: Olivier Goffart
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master-integration
* 'master' of scm.dev.nokia.troll.no:qt/oslo-staging-1:
Split CFLAGS from pkg-config properly
Ensure that the proxystyle is used over the style's own functions
runonphone: Add a missing space between a message and the file name
Perl check for windows configure.
QSettings: don't assume XDG_CONFIG_HOME is latin1-encoded
QSettings: use the common appdata dir when bootstrapping qmake on win
Replace explicit surrogate handlers by inline methods of QChar class
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use QFile::decodeName() instead
Merge-request: 1341
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
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QSystemLibrary doesn't depend on QObject, so nothing could stop us
Merge-request: 1341
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
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Merge-request: 1284
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
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4.7-integration
* '4.7' of scm.dev.nokia.troll.no:qt/qt-doc-staging:
Fix assert error on Windows with a negative char.
Doc: Fixed the example of an encoded URL in the class description.
Added an additional check to workaround an issue on Windows.
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Task-number: QTBUG-20398
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Task-number: QTBUG-20197
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The clean up stack for a new thread was created in a too late phase for
a process that doesn't have symbianVersion string in its cache
Task-number: QT-5269
Reviewed-by: Murray Read
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The lack of cleanup stack caused panic when the global static QSettings
instance in QCoreApplication was deleted if there was pending update
in the QSettings instance.
Task-number: QTBUG-21421
Reviewed-by: Murray Read
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The symbianFilePos variable was only initialised in the nativeOpen
function and not in the constructor called init(). Due to the fix
for QTBUG-4796, QTemporaryFile now bypasses the nativeOpen function.
Zero initialising in init() ensures it is always valid (it only needs
a non zero initialisation when opening a file for append, which is
still covered by nativeOpen)
Task-Number: QTBUG-21418
Reviewed-By: mread
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Task-number: QTBUG-11192
Reviewed-by: Miikka Heikkinen
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master-integration
* 'master' of scm.dev.nokia.troll.no:qt/oslo-staging-1:
fix build for desktop
Fix the build with -qtnamespace configure options
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Merge-Request: 1291
Reviewed-by: Liang Qi <liang.qi@nokia.com>
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Conflicts:
tools/qdoc3/ditaxmlgenerator.cpp
tools/qdoc3/htmlgenerator.cpp
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