This has two direct benefits:
1) compiles regardless of -fno-exceptions: no need for #ifndef
QT_NO_EXCEPTIONS or QT_TRY/QT_CATCH
2) no QT_RETHROW either, which means the backtrace of an application
crashing due to an uncaught exception will include the actual throw
point.
Change-Id: I18e5500e121bfa81431ef16699df96d962794f0e
Reviewed-on: http://codereview.qt.nokia.com/663
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Olivier Goffart <olivier.goffart@nokia.com>
The respective value in some of the default fonts like Lucida Grande
are simply not reliable. It seems that the only reliable way to get
such information is by going through all the glyphs.
It seems that these code are not well tested on Mac and should be
removed for now since it caused visible regressions in QLineEdit
rendering.
Reviewed-by: Eskil
(cherry picked from commit 8032d6f4ced50837e126f28c1475ad89eaf91ad7)
Change-Id: I85e71a2e3228a367659be9f5f6ec3e667e0ce902
Reviewed-on: http://codereview.qt.nokia.com/1264
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jiang Jiang <jiang.jiang@nokia.com>
This commit adds accessors for both the openssl version number and the
version string. The intention here is to aid debugging by making it
possible for applications to know which version of the openssl library
has been found by the runtime linking code.
Since the version of openssl in use will depend on the installation of
the developer, the test cases merely display the version string and
number rather than verifying that any particular version is in use.
Change-Id: Ieec44f0941f99887c85c2858bab0481722d739e5
Merge-request: 12
Reviewed-by: Peter Hartmann <peter.hartmann@nokia.com>
Reviewed-on: http://codereview.qt.nokia.com/1406
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
When we removed the useless "const" in the return type, we broke
compatibility with a few compilers that include the return type in the
mangling. We don't need that anymore in Qt 5.
This change should have had a ### Qt5 mark everywhere, not just in a
comment in qstring.cpp.
Change-Id: I8839f8dc540b34e57a3efdb160a1c015f7328422
Merge-request: 13
Reviewed-by: Olivier Goffart <olivier.goffart@nokia.com>
Reviewed-on: http://codereview.qt.nokia.com/1385
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
The definition is just wrong these days. Modern ARMv7 and MIPS have
FPUs. Maybe AVR32, SH or SH4A don't, but then QT_NO_FPU should be
defined in the qplatformdefs.h for those platforms.
More importantly, since QPA is the only supported architecture for Qt
5, we definitely don't want to say that no platforms have no FPU.
Still let qreal be defined to float on ARM, though: on Cortex-A8,
which is the current norm these days, float performance is better than
double performance.
Change-Id: I89e01c10c59fbe95840a668ec9736846d23258fb
Merge-request: 16
Reviewed-by: Olivier Goffart <olivier.goffart@nokia.com>
Reviewed-on: http://codereview.qt.nokia.com/1383
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
This means it will work on C++0x compilers that support lambdas (all
of them once they've completed supporting the functionality). Olivier
had the idea and the initial code.
Change-Id: I11ef7da4058ed18f4ea99ada070891a68ed54f55
Reviewed-on: http://codereview.qt.nokia.com/1380
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Olivier Goffart <olivier.goffart@nokia.com>
QHostInfo was leaking in the code path where it removes duplicate
name lookups after one has completed.
Task-number: QT-5121
Reviewed-by: Markus Goetz
(cherry picked from commit 73df7890923f377f19147466d9317fe1ec064b1d)
Change-Id: I26cc6a168ef8ea6cc18940300ca2eddd6777071d
Reviewed-on: http://codereview.qt.nokia.com/1363
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Markus Goetz
There is tootoo many risks of conflicts with existing code.
QStringLiteral is not that hard to type. And if users want to use qs
they can still define it in their own headers.
Change-Id: I7da4772d902033fa163f5177c012b5d0e87332d7
Reviewed-on: http://codereview.qt.nokia.com/1357
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
It's undefined behaviour to memcpy regions with overlapping area. You
have to use memmove.
Change-Id: I912c819bf7ab26ba1e60028ee9d7c833dfc5138a
Reviewed-on: http://codereview.qt.nokia.com/1355
Reviewed-by: Olivier Goffart <olivier.goffart@nokia.com>
The authorization is now handled more robust. The client tries to authenticate
as soon as a surface is created, but does so only if the authentication
token is valid. A re-authorization than happens when requestActivateWindow()
is called.
This is needed to get the auth-process properly working even with
pre-started clients, that do not have a valid token on surface-creation
time.
Change-Id: I4371b424686b9d5a6a163a802ec66a33c0aeeea7
Reviewed-on: http://codereview.qt.nokia.com/1207
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lasse Holmstedt
Otherwise we get errors for failing to have operator+ properly when
writing:
QStringLiteral("foo") + s
Change-Id: I03844c95e9fdfa886eadfa2b5fe104ff048fd618
Reviewed-on: http://codereview.qt.nokia.com/1351
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
This is currently GCC-only code (the __extension ({ }) stuff), but it
was the only way I found to create a static variable and return it. I
had to add the QConstStringDataPtr container because I had to return a
pointer to the data -- it's impossible to return a reference through
this extension.
I could have returned a naked pointer directly too.
This isn't complete. GCC 4.6 is placing the string in the .data
section, not .rodata as we wanted. Investigating further.
Change-Id: I170030dca3eddbd69f6c879e952f652f7fe5d958
Reviewed-on: http://codereview.qt.nokia.com/1350
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Prevents weird crashes at app exit and makes backtraces from potential
crashes saner because they won't start in __cxa_init.
Change-Id: I62821faad03b06ec92da05d96027b668d1f1ca0f
Reviewed-on: http://codereview.qt.nokia.com/1324
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Robert Griebl <robert.griebl@nokia.com>
In certain sandboxes, we have libQtDBus, but not D-Bus. QtDBus shouldn't
crash in that case, but return non-working QDBusConnection instances
instead.
Change-Id: Ia4ac78d1197bae50cde0cf07e6fc66fc25b85011
Reviewed-on: http://codereview.qt.nokia.com/1319
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Robert Griebl <robert.griebl@nokia.com>
Unify the two classes and get rid of one
TODO item for Qt 5.
Using strlen in the constructor of QLatin1String works,
as the compiler can do the calculation at compile time.
Change-Id: I59d98c71a34b86d4211fa0d8cfd40b7d612c5a78
Reviewed-on: http://codereview.qt.nokia.com/1219
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Olivier Goffart <olivier.goffart@nokia.com>
use with QString string(QStringLiteral("foo")) or
QString string(qs("foo")).
qs(...) can in almost all places replace QLatin1String.
the Macro qs requires c++0x support or a compiler
where sizeof(wchar_t) == 2. In case these conditions
are not met, qs simply falls back to QLatin1String.
The commit also cleans up the QStringData structure
significantly, now using only 16 bytes for the header
on 32 bit systems.
The bitflags to store unicode directionality of the string and whether the string would require complex text processing to render are removed. They don't really belong here and the result can be calculated very fast in any case.
Added an internal QRefCount class the encapsulates the
reference counting semantics required where a negative refcount
is never changed. This is required to be able to put the string
data into a constant POD object.
Change-Id: I5b1395213deca48b2d582a036a0e8a8358d26d14
Reviewed-on: http://codereview.qt.nokia.com/1218
Reviewed-by: Olivier Goffart <olivier.goffart@nokia.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
The class will be used by QString and possibly other
container classes to allow for the Data objects to be
created at compile time in read-only memory.
Change-Id: I9c7538bc97df637cc920e6e5ef23d67a93abac0d
Reviewed-on: http://codereview.qt.nokia.com/1216
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Olivier Goffart <olivier.goffart@nokia.com>
%dependencies now has a simpler format of gitmodule => gitref instead of
using qt modules and keywords.
Change-Id: I785f30e24e0a793218e2e307bdde56067760c513
Reviewed-on: http://codereview.qt.nokia.com/1215
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
1. QtFontStyle::Key comparison should either use styleName or
style, etc., but not both.
2. When initializing a QFont from QFontDatabase::font(), style
and weight parameters should always be set even when we found
a match styleName, in case these parameters will be used for
comparison later.
3. Move styleName out of QtFontStyle::Key so that the code can be
clearer and more explicit.
Change-Id: Icdee8e97568a0f31f57d2cdb8d414f47331fde75
Reviewed-by: Eskil
Reviewed-on: http://codereview.qt.nokia.com/1263
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jiang Jiang <jiang.jiang@nokia.com>
Change-Id: I851e0b1c3f80a7b33a38cb1ab2665dc0f3c73adc
Reviewed-on: http://codereview.qt.nokia.com/1248
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Gabriel de Dietrich <gabriel.dietrich-de@nokia.com>
Defined to the c++0x constexpr when compiler supports it
Change-Id: I82687fe46848eedf3cffc39982106749b3dde8aa
Reviewed-on: http://codereview.qt.nokia.com/1247
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Gabriel de Dietrich <gabriel.dietrich-de@nokia.com>
If the fallback font is used for part of a RTL text, we need to
position the different text items accordingly, subtracting the advance
instead of adding it.
Task-number: QTBUG-17117
Done-with: Lars
(cherry picked from commit e5e1ff0d6f4e6a8457da61b5b215730de6f960bd)
Change-Id: I73b501d36e5c9e12112cc1997c1d360f3a4a6083
Reviewed-on: http://codereview.qt.nokia.com/1228
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
The distinction between 'examples' and 'demos' is completely blurred at
this point. We've decided, with the SDK people, to scrap the existing
terminology in favor of the word 'example' only -- distinguishing
between code snippets, walkthroughs, "demonstrations" can be done
via keywords or some other method.
Removing QT_INSTALL_DEMOS from all .pro files in Qt is still in
progress.
Change-Id: I86fc0e40d54baa54c5641fc6acbd8b67e4ad2789
Reviewed-on: http://codereview.qt.nokia.com/1034
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
setting the new eglsurface
(cherry picked from commit af3efefeefe686e5c35ed502de077c0bcb6f6fc0)
Change-Id: Ic1d62b21a1482d1bc7f1d99478e175e4b767e157
Reviewed-on: http://codereview.qt.nokia.com/1209
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Paul Olav Tvete <paul.tvete@nokia.com>
AF_INET6 needs to be defined on Windows. This got undefined when
QT_NO_IPV6 was removed in 85869920bb
Change-Id: I1b4904f9561286b884324882f0f11dc29ba01416
Reviewed-on: http://codereview.qt.nokia.com/1169
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Markus Goetz
Since the compiler cannod find the template argument if there is no
argument passed to the constructor, this effectively means there is
no default constructor.
Add a default constructor
Task-number: QTBUG-20256
Change-Id: I310d5e1f3f94a8fe69fd3a5c46f2f51bca60facd
Reviewed-on: http://codereview.qt.nokia.com/1165
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Denis Dzyubenko <denis.dzyubenko@nokia.com>
Change 369696dc23 removed a function
from the header but not its implementation, causing a compile error.
Change-Id: I5da45d8401f5779b1660e5baf4557f078e202bf5
Reviewed-on: http://codereview.qt.nokia.com/1092
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Liang Qi <liang.qi@nokia.com>
This works as a band-aid and optimization for QT-5104, because in the
text in the example, which contains latin text and has a latin default
font set, will think of all spaces between the cyrillic characters as
latin characters, hence it will make separate text items for them and
issue separate glDrawElements() calls. By cutting off if there are no
glyphs to draw, we can avoid hitting the actual bug for this and several
other use cases, making it less likely to happen.
Task-number: QT-5104
Reviewed-by: Samuel
(cherry picked from commit f51b5fe09c63e4b3c2ab5a4d06e162c43d38207d)
Change-Id: Id80f55ce403a7aa112c3abb314d080aa43c0078b
Reviewed-on: http://codereview.qt.nokia.com/1158
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
Replace a Q_WS_MAC test (which is not true for Mac & QPA) with Q_OS_MAC
(which is always true on Mac).
Change-Id: Ie3d12bae233d44b3607f4c57a0c65059d0d6ccb9
Reviewed-on: http://codereview.qt.nokia.com/1129
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jonas Rabbe <jonas.rabbe@nokia.com>
