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Change-Id: I52bf8ef0447b701b4ebf7d7d240013a72adb9425
Reviewed-by: Akseli Salovaara <akseli.salovaara@digia.com>
Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
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Change copyrights and license headers from Nokia to Digia
Change-Id: I280c0a575987d1770e354b4948f1d4d767d711ea
Reviewed-by: Simo Fält <simo.falt@digia.com>
Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
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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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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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the initialization guard must be set after the initialization is done;
for the code assumed to be only executed in a single thread, this change was done
just for consistency - in order to avoid similar issues by copy-pasting in future
Merge-request: 2655
Reviewed-by: Jan-Arve Saether <jan-arve.saether@nokia.com>
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Merge-request: 1284
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
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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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Moved the logic to set pixel size into the font engines to avoid
making the platform plugin interface too complex, and added a function
in QPA to make an isolated font engine based on font data. Currently
none of the QPA back-ends supports it, but it compiles and spits out
a warning if you try to create a QRawFont from data there. This isn't
used in QtQuick2 anyway.
Reviewed-by: Jiang Jiang
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Make a font engine for subpixel positioned text on Windows Vista
(with platform update) and Windows 7. If selected during
configuration, the engine will be selected only when the hinting
preference of a font is set to None or Vertical hinting. The font
database uses most of the same logic but creates a direct write
font based on the LOGFONT rather than a GDI handle.
The engine is currently regarded as experimental, meaning that code
using it should do substantial testing to make sure it covers their
use cases.
Task-number: QTBUG-12678
Reviewed-by: Jiang Jiang
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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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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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Conflicts:
src/corelib/kernel/qobject.h
src/declarative/graphicsitems/qdeclarativeflickable.cpp
src/declarative/graphicsitems/qdeclarativeflickable_p_p.h
src/declarative/util/qdeclarativelistmodel.cpp
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Originally, QFontEngineMultiWin does not set its cache_cost according to
the regular font engines it refers to, which makes cache management in
QFontCache useless because cache_cost is always 0, and garbage
collecting timerEvent can hardly be triggered. This patch solve part of
the problem by using cache_cost of the first font engine for
QFontEngineMultiWin.
However, if a font engine is loaded by QFontEngineMulti::loadEngine, the
cost is still not counted.
Task-number: QTBUG-12562
Reviewed-by: Eskil Abrahamsen Blomfeldt
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master-integration
* 'master' of scm.dev.nokia.troll.no:qt/oslo-staging-2:
Fix typos.
Fix typo in declative example.
test for gdb version before runnning dwarf indexing
Fix Core Text font loading for certain Mac Fonts
Support sub pixel positioning of glyphs in raster engine
Added basic tests for threaded QPainter drawing onto FBOs and PBOs.
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For the raster engine to provide the same quality of text rendering
as the native engine on Mac Cocoa, we need to support rendering to
different sub pixel positions for each glyph. The number of
subpixel positions is arbitrary and has to be detected, but it's
usually three or four.
Each position will give slightly different coverages inside the
pixel and thus different rasterizations. Other font engines which
support sub pixel positioning of glyphs can provide the same
functionality by implementing supportsSubPixelPositions() to return
true, and then adding the subPixelPosition argument to the x
coordinate used in alphaRGBMapForGlyph().
Task-number: QTBUG-5053
Reviewed-by: Jiang Jiang
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Conflicts:
qmake/Makefile.win32
src/corelib/io/qfsfileengine_win.cpp
src/corelib/kernel/qeventdispatcher_win.cpp
src/gui/dialogs/qfiledialog_win.cpp
src/gui/inputmethod/qcoefepinputcontext_s60.cpp
src/gui/text/qfontdatabase_win.cpp
src/gui/util/qsystemtrayicon_win.cpp
src/script/utils/qscriptdate.cpp
tests/auto/qinputcontext/tst_qinputcontext.cpp
tests/auto/qscriptengine/tst_qscriptengine.cpp
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This was a security hole that has been there for a while, but the
public awareness have recently rised so the threat is more imminent
now.
The solution is to fix all places where we dynamically load system
libraries. More specifically, we now load all system libraries with
an absolute path that points to a library in the system directory
(usually c:\windows\system32).
We therefore introduce a small class named QSystemLibrary that only loads
libraries located in the system path. This shares some of the API with
QLibrary (in order to make the patch as small as possible).
We don't fix QLibrary due to risk of regressions. In
addition, applications can fix the code that calls QLibrary themselves.
The problem does not apply to Windows CE, since the search order is
documented as not searching in the current directory.
However, it touches some CE-specific code - therefore QSystemLibrary
is sometimes used on WinCE (however, it will just do a normal
LoadLibrary() since its safe anyway).
This change does not affect the testability plugin (it is not clearly
documented where that plugin is located, and the plugin should never
be used in production code anyway)
Loading OpenSSL libraries
The ssl libraries are handled specially, and searched in this order
(we cannot expect them to always be in the system folder):
1. Application path
2. System libraries path
3. Trying all paths inside the PATH environment variable
Task-number: QT-3825
Reviewed-by: Thiago Macieira
Reviewed-by: Peter Hartmann
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Commit 07880542ecc479807c23c5646d263135240822ff introduced regression to
QFontMetrics::boundingRect and QTextEngine::boundingBox on FT, XLFD and
QPF font engine. Because on these platforms, rightBearing of the last
glyphs is already removed from the width returned in glyph_metrics_t.
Subtracting that rightBearing twice will cause the resulting boundingBox
smaller than expected.
This patch fix this by removing last right bearing accounting code from
generic QTextEngine::boundingBox, instead, we put it into font engines
that need them: QFontEngineWin, QCoreTextFontEngine, QFontEngineMac,
QFontEngineS60 and QFontEngineQWS. So that the resulting width should be
correct on all platforms without introducing any performance penalties.
Task-number: QTBUG-6854, QTBUG-12950
Reviewed-by: Eskil
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Conflicts:
configure
doc/src/modules.qdoc
src/gui/graphicsview/qgraphicsitem_p.h
src/gui/graphicsview/qgraphicswidget.h
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MingW apparently doesn't support the GDI function GetCharABCWidthsI(),
so the getGlyphBearings()-optimization is disabled for that compiler.
Reviewed-by: Friedemann Kleint
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Conflicts:
src/s60installs/bwins/QtGuiu.def
src/s60installs/eabi/QtGuiu.def
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Reviewed-by: Eskil
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Conflicts:
mkspecs/common/symbian/symbian.conf
qmake/generators/symbian/symmake.cpp
src/3rdparty/webkit/WebCore/WebCore.pro
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This reverts commit 725c2c29c192349016b1332824a7716bbb992f31 which reverted
the original commit because of a test failure on qws. This recommit adds
a test for whether the metrics from QFontEngine::boundingBox() are valid,
which is required for the bearings to be calculated. This test was also
in the original logic.
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Reviewed-by: ogoffart
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Reviewed-by: Trust Me
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Commit 6ef5b4485b9fe5a9d25d2d9b5e67f110fb728a8b broke compilation on
Windows CE by moving code out from a #ifndef Q_WS_WINCE block.
Reviewed-by: Rohan McGovern
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Since .otf fonts are not considered truetype fonts, they take the
code paths intended for non-outline fonts. When calculating the bounding
box of a glyph, this would mean we'd find the largest possible bounding
rect of any glyph in the font, while the other metrics, such as the GPOS
tables used to position diacritics in relation to base glyphs, are
positioning the actual outline of the glyph. The result was that certain
diacritics that depended on the opentype positioning would not be shown on
Windows at all, as they would be positioned based on the wrong left bearing
and height when drawn into the glyph cache.
The fix is to find the tight bounding rect of the outline whenever
possible and fall back to the old code when this fails. I've also added
the left bearing of the glyph to the bounding box in the fallback case,
as we did not respect this before and would misplace glyphs that has
a bearing.
Task-number: QTBUG-5860
Reviewed-by: Trond
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Font names were not retrieved correctly after the QT_WA removal patch.
The old code always used the GetTextOutlineA() API, except for WinCE,
even when a Unicode compatible Windows platform was used.
Reviewed-by: Kim
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QTextEdit (via QTextLayout) and QPlainTextEdit in Qt used to ignore
any font leading but added one extra pixel in QFontMetrics. With many
freetype fonts, this resulted in a "spacy" text layout.
The necessary fixes on X11 and Windows were to take (positive) leading
into account, to make the font database convert point sizes to pixel
sizes without rounding to plain integer values, and to subtract the
extra pixel from QFontMetrics from the font engines' descent value.
The change also fixes several places in styles and widgets, where
QFontMetrics::lineSpacing() was wrongly used instead of
QFontMetrics::height().
Ideally we should also handle negative leading, which would require
additional and bigger code changes in QTextLayout and QPlainTextEdit.
In addition, all other editors we have tested seem to ignore leading on
X11. If we choose to believe the values provided by freetype, our text
layout would be one pixel smaller than everybody else's.
On the Mac, this change does nothing. There our layout is still too spacy,
and for smaller fonts quite ugly compared to native Mac applications.
Done with mae.
Reviewed-by: mae
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Reviewed-by: thartman
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Reviewed-by: Trust Me
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Conflicts:
demos/boxes/glshaders.cpp
demos/boxes/vector.h
demos/embedded/fluidlauncher/pictureflow.cpp
demos/embedded/fluidlauncher/pictureflow.h
doc/src/desktop-integration.qdoc
doc/src/distributingqt.qdoc
doc/src/examples-overview.qdoc
doc/src/examples.qdoc
doc/src/frameworks-technologies/dbus-adaptors.qdoc
doc/src/geometry.qdoc
doc/src/groups.qdoc
doc/src/objecttrees.qdoc
doc/src/platform-notes.qdoc
doc/src/plugins-howto.qdoc
doc/src/qt3support.qdoc
doc/src/qtdbus.qdoc
doc/src/qtdesigner.qdoc
doc/src/qtgui.qdoc
doc/src/qtmain.qdoc
doc/src/qtopengl.qdoc
doc/src/qtsvg.qdoc
doc/src/qtuiloader.qdoc
doc/src/qundo.qdoc
doc/src/richtext.qdoc
doc/src/topics.qdoc
src/corelib/tools/qdumper.cpp
src/gui/embedded/qkbdpc101_qws.cpp
src/gui/embedded/qkbdsl5000_qws.cpp
src/gui/embedded/qkbdusb_qws.cpp
src/gui/embedded/qkbdvr41xx_qws.cpp
src/gui/embedded/qkbdyopy_qws.cpp
src/gui/embedded/qmousebus_qws.cpp
src/gui/embedded/qmousevr41xx_qws.cpp
src/gui/embedded/qmouseyopy_qws.cpp
src/gui/painting/qpaintengine_d3d.cpp
src/gui/painting/qwindowsurface_d3d.cpp
src/opengl/gl2paintengineex/glgc_shader_source.h
src/opengl/gl2paintengineex/qglpexshadermanager.cpp
src/opengl/gl2paintengineex/qglpexshadermanager_p.h
src/opengl/gl2paintengineex/qglshader.cpp
src/opengl/gl2paintengineex/qglshader_p.h
src/opengl/util/fragmentprograms_p.h
src/plugins/kbddrivers/linuxis/linuxiskbdhandler.cpp
src/plugins/mousedrivers/linuxis/linuxismousehandler.cpp
src/script/parser/qscript.g
src/script/qscriptarray_p.h
src/script/qscriptasm_p.h
src/script/qscriptbuffer_p.h
src/script/qscriptclass.cpp
src/script/qscriptclassdata_p.h
src/script/qscriptcompiler.cpp
src/script/qscriptcompiler_p.h
src/script/qscriptcontext.cpp
src/script/qscriptcontext_p.cpp
src/script/qscriptcontext_p.h
src/script/qscriptcontextfwd_p.h
src/script/qscriptecmaarray.cpp
src/script/qscriptecmaarray_p.h
src/script/qscriptecmaboolean.cpp
src/script/qscriptecmacore.cpp
src/script/qscriptecmadate.cpp
src/script/qscriptecmadate_p.h
src/script/qscriptecmaerror.cpp
src/script/qscriptecmaerror_p.h
src/script/qscriptecmafunction.cpp
src/script/qscriptecmafunction_p.h
src/script/qscriptecmaglobal.cpp
src/script/qscriptecmaglobal_p.h
src/script/qscriptecmamath.cpp
src/script/qscriptecmamath_p.h
src/script/qscriptecmanumber.cpp
src/script/qscriptecmanumber_p.h
src/script/qscriptecmaobject.cpp
src/script/qscriptecmaobject_p.h
src/script/qscriptecmaregexp.cpp
src/script/qscriptecmaregexp_p.h
src/script/qscriptecmastring.cpp
src/script/qscriptecmastring_p.h
src/script/qscriptengine.cpp
src/script/qscriptengine_p.cpp
src/script/qscriptengine_p.h
src/script/qscriptenginefwd_p.h
src/script/qscriptextenumeration.cpp
src/script/qscriptextenumeration_p.h
src/script/qscriptextqobject.cpp
src/script/qscriptextqobject_p.h
src/script/qscriptextvariant.cpp
src/script/qscriptfunction.cpp
src/script/qscriptfunction_p.h
src/script/qscriptgc_p.h
src/script/qscriptmember_p.h
src/script/qscriptobject_p.h
src/script/qscriptprettypretty.cpp
src/script/qscriptprettypretty_p.h
src/script/qscriptvalue.cpp
src/script/qscriptvalueimpl.cpp
src/script/qscriptvalueimpl_p.h
src/script/qscriptvalueimplfwd_p.h
src/script/qscriptvalueiteratorimpl.cpp
src/script/qscriptxmlgenerator.cpp
src/script/qscriptxmlgenerator_p.h
tests/auto/linguist/lupdate/testdata/recursivescan/project.ui
tests/auto/linguist/lupdate/testdata/recursivescan/sub/finddialog.cpp
tests/auto/qkeyevent/tst_qkeyevent.cpp
tools/linguist/shared/cpp.cpp
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Reviewed-by: Trust Me
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Reviewed-by: Trust Me
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If GetTextMetrics() should fail, the results are undefined. When the
undefined data are used, e.g. when painting text, this can cause a
crash. To avoid the crash and make it clear that the metrics cannot be
retrieved, we zero out the entire structure.
Task-number: 251172
Reviewed-by: gunnar
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Conflicts:
examples/opengl/samplebuffers/glwidget.cpp
src/corelib/io/qfsfileengine_unix.cpp
src/corelib/kernel/qobject.cpp
src/corelib/tools/qsharedpointer.cpp
src/gui/gui.pro
tests/auto/qhttp/tst_qhttp.cpp
tests/auto/qkeyevent/tst_qkeyevent.cpp
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Reviewed-by: Trust Me
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Conflicts:
src/corelib/global/qglobal.h
src/corelib/kernel/qmetatype.cpp
src/corelib/kernel/qobject.cpp
src/corelib/thread/qthread_unix.cpp
src/gui/graphicsview/qgraphicssceneevent.h
src/gui/itemviews/qheaderview.h
src/gui/kernel/qapplication_qws.cpp
src/gui/kernel/qgesture.h
src/gui/kernel/qgesturerecognizer.h
src/gui/painting/qpaintengine_raster.cpp
src/network/access/qhttpnetworkreply.cpp
src/network/access/qnetworkcookie.h
src/network/socket/qnativesocketengine_unix.cpp
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Contains some smaller fixes and renaming of macros. Looks big,
but isn't scary at all ;)
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did a small refactor and used QStyleHelper::uniqueName in plastique and
windows styles
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Also - Make winPeekMessage() & winPostMessage() obsolete
- FlashWindowEx, IsValidLanguageGroup functions no longer resolved
dynamically (available on >= Windows 2000)
- LoadIcon/LoadCursor -> LoadImage w/LR_SHARED for system
icons/cursors
- qsystemtrayicon_win: use Shell_NotifyIconGetRect if available
(Windows 7)
Merge-request: 604
Reviewed-by: Marius Storm-Olsen <marius@trolltech.com>
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Reviewed-by: Trust Me
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