When fetching the outlines we need to synthesize the weight and
style of the requested font. This is currently only supported
on FreeType versions that have the Embolden and Oblique functions.
We also use FreeType's Oblique function for regular text when
possible, and only use the matrix approach when that function
is unavailable.
Task-number: QTBUG-21202
Change-Id: I0656ab66cc3ec70d6a7675b8c78d06632625261c
Reviewed-on: http://codereview.qt-project.org/5076
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jiang Jiang <jiang.jiang@nokia.com>
The glyph caching was disabled on QPA, possibly due to some
bugs which have gone away now. To avoid the performance hit
of this, we need to enable it. Simple tests of QTextEdit
indicate that this works fine.
Change-Id: I40845b327331b366161f1ca55bf00853bca87358
Reviewed-on: http://codereview.qt-project.org/5096
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
It didn't make sense, since testlib doesn't link against
gui. The QApplication api wasn't used anywhere anyway.
Change-Id: Idb1bd20c7bcd0f9f16a9b526a7dabe4afccecfc4
Reviewed-on: http://codereview.qt-project.org/5058
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Kent Hansen <kent.hansen@nokia.com>
Do not try to fill fontDef when it's a test font engine, otherwise
it will cause a crash because desc.family is 0.
Change-Id: I008b784bae3e60a25c33c285d944442a3616a9a2
Reviewed-on: http://codereview.qt-project.org/5103
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
If we don't have Q_FONTCONFIGDATABASE flag, QGenericFontDatabase
will be defined to QBasicUnixFontDatabase even when fontconfig is
available.
Change-Id: I0e79ed8488163cea32352e3fc300acd92ca4bd93
Reviewed-on: http://codereview.qt-project.org/4962
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
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
(cherry picked from commit ca34cc75294e0d2a8bc491a2c679fe8a69cd0408)
Change-Id: Id271118e489f888905e491dd4cfc3d2db7697552
Reviewed-on: http://codereview.qt-project.org/4642
Reviewed-by: Liang Qi <liang.qi@nokia.com>
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
We should set both the pixmap and window bits for XComposite to work on
a stricter EGL / GLX implementation.
Change-Id: Ie1be44ebcc68fed87f48c74dffd887ffae1189d5
Reviewed-on: http://codereview.qt-project.org/4893
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Paul Olav Tvete <paul.tvete@nokia.com>
It seems to be the only sane way to fix it. Previous attempts to
fix it by compensating the trailing space width all failed in some
cases, one of the trickiest is when we are having embedded LTR text
that has trailing spaces in a RTL paragraph.
In this patch we leave line.length not including the trailing space
length, but saving it to a separated variable, so that we can always
add it back when needed (QTextLine::textLength() for instance).
It fixed all the problems in different alignments of both RTL and
LTR text. And no regression is found yet.
Reviewed-by: Eskil
(cherry picked from commit 80294c375eca9687d1c34e9ab048294373e7f00c)
Change-Id: Id248ab6f54f8cc25ba0e9d1626703463dfefbcea
Reviewed-on: http://codereview.qt-project.org/4778
Reviewed-by: Jiang Jiang <jiang.jiang@nokia.com>
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
The only thing we need to know at fontEngine creation is the hinting
style, we can just store it in enumeration process and get it back
from user data pointer. So that fontEngines can be created without
access to fontconfig at all. (Since we are doing our own matching.)
Change-Id: I5ab2d1f27e28787447aedcbdef16555fb0f1b604
Reviewed-on: http://codereview.qt-project.org/4769
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jiang Jiang <jiang.jiang@nokia.com>
This restores the forced-vs-detection logic for Qt frameworks which
was removed by commit ceed409b40.
The problem of linking against Qt modules compiled as a static
library is solved a different way: the module must explicitly state
in the module .pri file that it is built as a static lib.
Change-Id: Ie3d726f7b3933e5b5d27f15c6112ec1c7dee1ea2
Reviewed-on: http://codereview.qt-project.org/5034
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>
Some of the complex' widgets children can return
QAccessibleInterfaces.
Ideally all complex widgets should be removed, this eases the transition.
Change-Id: If3d7f28f97dac8cf5018a2c4c4b33709a3d4595c
Reviewed-on: http://codereview.qt-project.org/4788
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@nokia.com>
Reviewed-by: Jan-Arve Sæther <jan-arve.saether@nokia.com>
Make it inline; add fast checks for typical spaces;
add fallback function that uses the fastcall calling
convention.
On ia32, this change makes isSpace ~340x faster for
ascii spaces, ~170x faster for non-space ascii
characters, and ~1.3x faster for non-ascii characters.
Note that this change is NOT binary compatible.
Also add an autotest with expected results from
before the optimization, to ensure that the behavior
is the same.
Change-Id: I9438d0ad3c9ba2e80560c4bee7eed05115265798
Reviewed-on: http://codereview.qt-project.org/4905
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Make it inline; add fast checks for ascii letters
and digits; add fallback function that uses the
fastcall calling convention.
On ia32, this change makes isLetterOrNumber ~120x
faster for ascii letters and digits, ~150x faster
for non-letter/digit ascii characters, and ~1.3x
faster for non-ascii characters.
Note that this change is NOT binary compatible.
Also add an autotest with expected results from
before the optimization, to ensure that the
behavior is the same.
Change-Id: Ia4e13692f4dd79f6aa0b96da29449e0487971b0e
Reviewed-on: http://codereview.qt-project.org/4904
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Make it inline; add fast checks for ascii letters;
add fallback function that uses the fastcall calling
convention.
On ia32, this change makes isLetter ~370x faster for
ascii letters, ~250x faster for non-letter ascii
characters, and ~1.5x faster for non-ascii characters.
Note that this change is NOT binary compatible.
Also add an autotest with expected results from
before the optimization, to ensure that the
behavior is the same.
Change-Id: I06f8d3d43114537cee5567e670898cef6494c20a
Reviewed-on: http://codereview.qt-project.org/4903
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Make it inline; add fast checks for ascii digits;
add fallback function that uses the fastcall calling
convention.
On ia32, this change makes isDigit ~370x faster for
ascii digit characters, ~250x faster for non-digit
ascii characters, and ~1.5x faster for non-ascii
characters.
Note that this change is NOT binary compatible.
Also add an autotest with expected results from
before the optimization, to ensure that the
behavior is the same.
Change-Id: I718fadecda3f591d6f4c22374d8e476f4724fd83
Reviewed-on: http://codereview.qt-project.org/4902
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Calling QChar::category() is slow; do some fast checks to
detect ascii characters before falling back to the generic
handling.
On ia32, this change makes isUpper ~260x faster for uppercase
ascii characters, and ~180x faster for non-uppercase ascii
characters. Similar numbers for isLower.
Even with the additional checks, these versions are slightly
faster than before for non-ascii characters as well, since
we now call the static fastcall category(ushort) function,
which is faster than the category() member function (which
uses the stack to pass the unicode value).
Change-Id: I6ae0df466bb4835ca0d5319fd6018862c849313b
Reviewed-on: http://codereview.qt-project.org/4901
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Do not trigger a self-assign warning when running into code containing
a Q_OBJECT macro. Currently this happens a lot e.g. when using clang
to build code using Qt.
Change-Id: I68995624b18406f337318599e463f36f87486e66
Reviewed-on: http://codereview.qt-project.org/4960
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: hjk <qthjk@ovi.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
There's no QImage::Format_A8 format. This is a term used in the
corresponding QFontEngineGlyphCache enum.
Reviewed-by: Jiang Jiang
(cherry picked from commit e453fce2731069dce993a94b0c2291307cc7806c)
Change-Id: I68a190abdf4446d05231af89ac861380ac79b188
Reviewed-on: http://codereview.qt-project.org/4773
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Removes the QT_NO_IM macro which was a temporary measure during
refactoring work. This macro disabled the setPreeditArea() call
and caused only the formats of the preedit text to be registered,
not the actual string.
Task-number: QTBUG-21261
Change-Id: I76cdf116043520fa2185ddcd34739da031c0fcdc
Reviewed-on: http://codereview.qt-project.org/4958
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Not sure why this was not the case all along, but on my MSVC2008
installation the include must be prefixed by the 'GL' directory.
Change-Id: Icb29b072446bab386b5c62ab0df453ded41b8ede
Reviewed-on: http://codereview.qt-project.org/4914
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
There is no longer a focusObject setter/getter in the input context.
Instead the object can be gotten from the new input panel API. Instead
of reimplementing setFocusObject(), implementations should now connect
to the inputItemChanged() signal of QInputPanel.
Change-Id: I6c674424da5a0c8c3995e5f5acd191ef91ba8a00
Reviewed-on: http://codereview.qt-project.org/4913
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
QIcon has not been moved to QtGui after all, re-introduce
QtWidgets-dependent code path.
Task-number: QTBUG-21402
Change-Id: I61c37babaeceadf7d53c10736bcc847758adaf1b
Reviewed-on: http://codereview.qt-project.org/4775
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
prepareToRender() might call adjustSize() resulting in the widget's size
changing, so we should make sure to call adjustSize() _before_ we decide
on the required pixmap dimensions.
Task-number: QTBUG-21402
Change-Id: Ie72b46bc8e8e22f848769f78187f47ae9f4e37d3
Reviewed-on: http://codereview.qt-project.org/4772
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
This was a binary compatibility hack to extend the accessibility
framework towards IAccessible2. Start fixing it properly.
Change-Id: I82bb0daa6469930c5bf6e440c919159603d56a83
Reviewed-on: http://codereview.qt-project.org/4750
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>
Reviewed-by: Jan-Arve Sæther <jan-arve.saether@nokia.com>
It seems as the refactor merge replaced the v8 submodule
SHA1 by an older version. This commit reinstates Aaron's
version from commit b57c3cc40f
Change-Id: Ie172e935561e2f6510dd81c035b17816d8da9e4b
Reviewed-on: http://codereview.qt-project.org/4899
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com>
Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com>
Add a default implementation for RelationTo.
Usually this should be empty and it is pointless to return
the parent-child releations in this function.
Instead we will have proper parent-child functions and also
remove this functionallity from navigate.
Having default implementations for these removes the
necessity to reimplement them to return Unrelated in
many places.
Change-Id: I13b7ad3256533681e5a0548ae15da98ca0d16b94
Reviewed-on: http://codereview.qt-project.org/4785
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jan-Arve Sæther <jan-arve.saether@nokia.com>
When cursor position or editor text changes many input method query attributes like
cursor rectangle, cursor position, surrounding text, current selection and anchor
position change as well. Checking in text control and editor classes what of those
related attributes have exactly changed before calling the update increases code
complexity unnecessarily for a little benefit. Qt::InputMethodQueries flag can still
be used to optimize more independent cases when attributes change individually, which is
more common for input methods hints, fonts, platform data, maximum length or enabled
attributes.
Change-Id: Ic9eee5f1edb6d33ef6c01d2c9c8ad582100c0150
Reviewed-on: http://codereview.qt-project.org/4739
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Warnings like
QMetaObject::invokeMethod: No such method PlatformInputContext::x11FilterEvent(uint,uint,uint,bool)
QMetaObject::invokeMethod: No such method PlatformInputContext::x11FilterEvent(uint,uint,uint,bool)
QMetaObject::invokeMethod: No such method PlatformInputContext::x11FilterEvent(uint,uint,uint,bool)
QMetaObject::invokeMethod: No such method PlatformInputContext::x11FilterEvent(uint,uint,uint,bool)
Ibus is not always available and QPlatformInputContextFactory is allowed to load different input methods.
Change-Id: Id498a5e024e6646e73ed4db2efe5b007e6601698
Reviewed-on: http://codereview.qt-project.org/4738
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
It is incorrect to use QT_GUI_EXPORT to export symbols from any library
other than libQtGui. When used outside of libQtGui, QT_GUI_EXPORT
attempts to _import_ symbols rather than _export_ them.
Change-Id: I7489067f479edd3acd9bf08bcaa24ee4dea4c3cc
Reviewed-on: http://codereview.qt-project.org/4838
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lincoln Ramsay <lincoln.ramsay@nokia.com>
This plugin currently refers to some API which does not exist
(focusObject). It has no chance to compile for anyone. Disable it
until fixed.
Change-Id: I3b74b61bf5f73ba06ff73375b233a4e4ca6c1678
Reviewed-on: http://codereview.qt-project.org/4843
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Kalle Lehtonen <kalle.ju.lehtonen@nokia.com>
In debug-and-release builds, the generated sources from the debug and
the release build would race with each other. This could cause the
source to be truncated during compilation, resulting in build failures
referring to undefined symbols.
Change-Id: Ib9eca2551d1e6c055a29be33ba46eab92f5b1861
Reviewed-on: http://codereview.qt-project.org/4626
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Sarah Jane Smith <sarah.j.smith@nokia.com>
The QHttpNetworkConnectionPrivate::errorDetail is supposed to return a
translated string, which is then set as the QNetworkReply error.
The current code incorrectly uses QT_TRANSLATE_NOOP,
which mark the strings for translation, but does not translate them.
The result is that even with a translator loaded those strings are
written in English.
Fixes QTBUG-18382.
Merge-request: 2671
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
(cherry picked from commit 434686a926a2a6e71f3cdea2508898b7800f7c81)
Change-Id: I8673cef7671d41106f50b75e78394916f3b720c9
Reviewed-on: http://codereview.qt-project.org/4691
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
This is simpler than the existing texture cache in QtOpenGL, as it only
serves the GL paint engine. There's one per context group, to simplify
the design and to prevent performance degradations.
Change-Id: I61e3c9a444d8e246a8b38da019a56f2c0a533c0c
Reviewed-on: http://codereview.qt-project.org/4674
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Kim M. Kalland <kim.kalland@nokia.com>
When calling a style function such as pixelMetric() then this should be
done via the proxy style and not on the style directly. This is so that
the proxy style always has a chance to override the original style's
implementation and still preserve the fallback to the base style.
Task-number: QTBUG-20849
Merge-request: 2645
Reviewed-by: olivier
(cherry picked from commit 270c20490813fa943b4fbf0feb1aecb98f0b19ba)
Change-Id: Id43ec17fd1eae0136d6e1f050f23bca6d7d6d6cf
Reviewed-on: http://codereview.qt-project.org/4591
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
For some reason the test did not fail locally but fails in the CI
system. A manual check of the images from the test shows it should
have failed. Reason for this will be investigated separately
Reviewed-by: Sergio Ahumada
(cherry picked from commit c5f46907fbc0354aacc4bc4a6f5ab97c8b656d1a)
Change-Id: I15f09649bb37dd97401926eb5e52f33748e11ec0
Reviewed-on: http://codereview.qt-project.org/4668
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
The old approach was not the recommended one and although it worked on
Mac OS X 10.6 it did not work on 10.7. The new approach works correctly
on 10.6 and 10.7, so the fix is applied for both versions.
Task-number: QTBUG-19824
Merge-request: 1332
Reviewed-by: sroedal
(cherry picked from commit aaf94776ce1034ec2b2402b9ca0e5cf7c7848b12)
Change-Id: I567d7e2ed2e4b3256f3110f4110ab1342087bc43
Reviewed-on: http://codereview.qt-project.org/4583
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
directfb.h is included directly in all other files, include
directfbgl.h without the directfb/ prefix as well.
$ pkg-config --cflags directfb
-D_REENTRANT -I/home/foo/install/directfb/include/directfb
Merge-request: 2643
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
(cherry picked from commit 647ffa677f9bf6da50fcdb7a6948501e7e6719ce)
Change-Id: If96f378a95e7790132e89f934341977520367018
Reviewed-on: http://codereview.qt-project.org/4579
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
a) don't detach until an occurrence found
b) don't memmove every time an occurrence found
c) truncate quickly )
well, numbers are better than words:
before:
RESULT : tst_QList::removeAll_primitive():
2,617,902 CPU ticks per iteration (total: 261,790,171, iterations: 100)
RESULT : tst_QList::removeAll_movable():
2,547,540 CPU ticks per iteration (total: 254,753,960, iterations: 100)
RESULT : tst_QList::removeAll_complex():
16,852,099 CPU ticks per iteration (total: 1,685,209,906, iterations: 100)
after:
RESULT : tst_QList::removeAll_primitive():
73,520 CPU ticks per iteration (total: 73,520,442, iterations: 1000)
RESULT : tst_QList::removeAll_movable():
90,422 CPU ticks per iteration (total: 90,422,464, iterations: 1000)
RESULT : tst_QList::removeAll_complex():
9,667,073 CPU ticks per iteration (total: 9,667,072,670, iterations: 1000)
Merge-request: 1285
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
(cherry picked from commit b209fe3b1a51f64541067917e96de99f14ad65f3)
Change-Id: Ia26036ed741cefcf4b5868b7b2fc5eae8130d3dc
Reviewed-on: http://codereview.qt-project.org/4577
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Without this, building OpenVG would fail because Q_OPENVG_EXPORT wasn't
defined at all, causing it to be treated as a variable name
Merge-request: 1256
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
(cherry picked from commit 8680ced782c5e225b2e15c50c05493a23410b119)
Change-Id: I0da36af8cdcf411325fad25fa5c4d2ab7764c0ee
Reviewed-on: http://codereview.qt-project.org/4573
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
If ic is null we shouldn't dereference it.
Change-Id: Idf472c799f8207d893f15a55fac330ea20ec451c
Reviewed-on: http://codereview.qt-project.org/4639
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Fix some assignment from const values to non-const without cast.
Move #import to avoid compile error.
Fix type mismatch.
Change-Id: I93ae5cd07827b92a91093df979992616b26b14af
Reviewed-on: http://codereview.qt-project.org/4536
Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>
Add a create() method to the inputcontext factory that
takes no arguments.
Add a virtual isValid() to QPlatformInputContext to
determine whether it actually works.
Remove IBUS dependencies in the xcb code so that it
can also load other plugins.
Change-Id: I6345a845f48fd4b3cacf6d8652711b16835a235c
Reviewed-on: http://codereview.qt-project.org/4487
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Methods need to be Q_INVOKABLE to be able to call
them with QMetaObject::invokeMethod(). Also use the
correct return type.
This makes the IBUS input context work again.
Change-Id: If7ed6dd8fb99f3363c4ecebb98f889ed9eeeff00
Reviewed-on: http://codereview.qt-project.org/4486
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Use the new PCMPESTRM instruction (Parallel CoMPare Explicit-length
STRings with result in a Mask) which is added in SSE4.2 for
facilitating string operations. The "compare ranges" mode allows us to
search for characters outside the Latin 1 range and then use the
SSE4.1 PBLENDVB instruction to replace those with question marks.
Unlike previous SSE compare instructions, the PCMPxSTRx family allows
us to operate on unsigned 16-bit values. This saves us another
parallel add.
Reviewed-By: Samuel Rødal
(cherry picked from commit 45d2d36c9dbcbce403c78838ea52acd1ab111b68)
Change-Id: I0f9d864f9d19c0f0da43ccb6918dc28295074496
Reviewed-on: http://codereview.qt-project.org/4468
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
The new instruction is PBLENDVB, which creates a result by selecting
bytes from one of two registers, depending on whether the mask
contains a 1 (0xff) or a zero.
The SSE2 code requires three instructions (and, andnot, or).
The equivalent Neon instruction is VBSL (bit select).
Reviewed-by: Samuel Rødal
(cherry picked from commit bdad106358ae177d1345f5ff85c0e38cfeb5ca90)
Change-Id: I5b0d055a4be532f81c6f11181d710525cd6c3f25
Reviewed-on: http://codereview.qt-project.org/4466
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
The event now takes a Qt::InputMethodQueries bitfield. Like this the
editor can set all properties in one go on the event instead of
having to process many query events.
Change-Id: Ifd9d7328a9fce0c21625371ec744ea2090e163be
Reviewed-on: http://codereview.qt-project.org/4448
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Also set ImhMultiLine on QTextEdit
Change-Id: I04a5a1d69c2048ea94c24210e2b8374f334be1b6
Reviewed-on: http://codereview.qt-project.org/4414
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Since platform font database will be populated in QFontDatabase::load,
no need to do it here in QFont::initialize.
Change-Id: I1b8c9f6fc9be40e0263ed3951c794141c6297e84
Reviewed-on: http://codereview.qt-project.org/4091
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jiang Jiang <jiang.jiang@nokia.com>
