Commit Graph

26386 Commits (951e204b29bf42459e8cfdf42eadec5fa250226b)

Author SHA1 Message Date
Sergio Martins f1d2c20a27 Fix ambiguous shortcut warning message
This is done in QAction::event(), not eventFilter().

Change-Id: Idc5d7864d259dcf035543c40c8e7b6acd86bde9b
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
2018-03-11 19:45:37 +00:00
Sergio Martins 99f93cca27 document that QueryWhatsThis is a QHelpEvent
Change-Id: I4240c32287530df6162c07a27b865fb4176103db
Reviewed-by: Martin Smith <martin.smith@qt.io>
2018-03-11 19:45:35 +00:00
Christian Ehrlicher 41db3140a9 QRasterPaintEngine: properly initialize flags
QRasterPaintEngineState::flags.non_complex_pen was not initialized in
the ctor which leads to valgrind warnings. Initialize it to false - the
correct value is set within update/ensurePen() before it is really used.

Task-number: QTBUG-66615
Change-Id: If154873ad89903c243662ab1f140f74434a6f88c
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
2018-03-11 18:43:53 +00:00
Friedemann Kleint 52fede55b8 Windows QPA: Output more information when initializing tablets
Add a debug operator for the LOGCONTEXT.

Change-Id: I93d567692f35c69687709800d80bc93487c8f906
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
2018-03-10 20:36:09 +00:00
Friedemann Kleint ac6590e0fc Windows QPA: GL: Fix setting the color depths for the GDI fallback
Set the color buffer depths on the PIXELFORMATDESCRIPTOR for
the fallback code path (-platform windows:gl=gdi).

Task-number: QTBUG-66797
Change-Id: Idccd94fdf121803af1c19e34cc86b6f06ca88d90
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
2018-03-10 20:35:46 +00:00
Friedemann Kleint 88a48192aa Fix 5.11 API review findings in QtNetwork
Rename
QNetworkInterface::maxTransmissionUnit()
to
QNetworkInterface::maximumTransmissionUnit()

Change-Id: I24a80b1317363e8d5da5f251ec908da9a51a6b0a
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2018-03-10 20:35:16 +00:00
Nils Jeisecke fee8944cbe Allow use of template class instances inheriting from a Q_GADGET in Qml
The Q_GADGET macro cannot be used in templates. It can however be useful
to derive a template class from a Q_GADGET enabled base class to benefit
from type safety features in C++ (e.g. the class could represent an id
or handle for some C++ type).

For proper wrapping of a QVariant with a gadget value in a QJSValue, the
QMetaType::IsGadget flag must be set for the registered template
instance type - which does not happen prior to the fix because
IsGadgetHelper requires qt_check_for_QGADGET_macro to be defined in the
registered class but not in an ancestor class - in other words: The
class must declare Q_GADGET.

To overcome this, IsGadgetHelper/IsPointerToGadgetHelper can now
differentiate between a Q_GADGET flagged class (allowing
automatic registration) and a derived class, e.g. a template class
(forcing Q_DECLARE_METATYPE to be used explicitly).

[ChangeLog][QtCore][QMetaObject] It is now possible to use template
class instances inheriting from a Q_GADGET in Qml

Task-number: QTBUG-66744
Change-Id: I7632ad45cff79fa422b3f852ca0b963f35fab155
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
2018-03-10 06:12:24 +00:00
David Faure b767c7363f qxcbconnection_xi2.cpp: fix debug check to avoid confusing debug output
The check on line 972 says lcQpaXInputEvents().isDebugEnabled() so
that debug output was always showing "from 0,0" due to
lastScrollPosition not being set.

Change-Id: I345732e36db05108f70474261c47e78333b57d30
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
2018-03-09 10:55:38 +00:00
Alexander Volkov 9b7809a43e xcb: Fix FP1616 to int conversion
Divide the whole FP1616 value by 0x10000 instead of dividing
the integer part by 0x10000 and the fractional part by 0xFFFF.
It also makes fixed1616ToInt() consistent with fixed1616ToReal(),
see 7d3f353a5b.

Change-Id: Id76025028c926872b002ef0a1ca8a8bdc2de3e1e
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
2018-03-09 10:45:26 +00:00
Sergio Martins c082d84d5d Fix QLabel crash if buddy's lifetime is too short
If buddy is deleted then QLabel will still try to deliver the
shortcut event to it, in QLabel::event(), and cras.

Besides connecting to destroyed() which alone fixes the crash,
also hardened it and guarded against dereferencing null buddy,
in the unlikely event of someone adding features to QLabel.

The second part is suitable for backporting to the LTS branches.

Task-Id: QTBUG-66841
Change-Id: Ib6a36a9f99cee31afe1f88eb77f5b6cafb8b1086
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
2018-03-08 22:36:49 +00:00
Mitch Curtis e5a6e9bb80 Doc: improve QScopedPointer::reset() documentation
- Fix grammar
- Mention take()

Change-Id: I3bde229755549230ad3d0962da6eeb164a060fb1
Reviewed-by: Andy Shaw <andy.shaw@qt.io>
2018-03-08 07:40:26 +00:00
Gabriel de Dietrich e16c6dfb72 QCocoaMenuItem: Make QCocoaNSMenu the item target
Since we made the NSMenu delegate a singleton we could not rely
on it to have enough information to implement worksWhenModal.
At the same time as the delegate change, we derived NSMenu into
QCocoaNSMenu. This allows us to extend the menu functionality
and, in this case, serve as target for the Cocoa menu items.

We also refactor setting the item's target/action.

Manually tested against menurama and bigmenucreator tests, the
test-case for QTBUG-17291, and the richtext/textedit example.

Change-Id: I222241f71db82611711b23d4a8c6122a741370ae
Task-number: QTBUG-66676
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2018-03-07 19:14:07 +00:00
Christian Ehrlicher 4dee5446be Add missing rvalue overloads of operator+=() and operator<<()
They were forgotten when the overloads for append()/push_back() were
added in Qt 5.6

[ChangeLog][QtCore][QVarLengthArray] Added missing rvalue overload of
operator+=() and operator<<()

[ChangeLog][QtCore][QVector] Added missing rvalue overload of
operator+=() and operator<<()

Change-Id: I20fedfba2bf282773bd1f9cf2c8ec06f05896a7d
Reviewed-by: Martin Smith <martin.smith@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
2018-03-07 18:36:40 +00:00
Christian Ehrlicher 808adeb7bc QSqlField: rearrange QSqlFieldPrivate members
Rearrange QSqlFieldPrivate members to only need 64Byte instead 72 in
an 64bit environment.

Change-Id: I620c18aca06a11b7ab4bd8e99b377b9d823da7f4
Reviewed-by: Andy Shaw <andy.shaw@qt.io>
2018-03-07 18:36:33 +00:00
Christian Ehrlicher 80693f171c QStandardItem: add more sanity checks on insertRow(s)/Column(s)
When QStandardItem::insertRows/Columns is called with an empty list
or an insert count of 0, do not assert but return false.

Task-number: QTBUG-66491
Change-Id: I328598e08584fb9b0a35075458bfeb31c57ebfee
Reviewed-by: Samuel Gaist <samuel.gaist@edeltech.ch>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
2018-03-07 18:36:15 +00:00
Christian Ehrlicher b64f3f6ca9 QTabWidget: Do not add tabbar size during sizeHint() when it is hidden
Since Qt 5.4 the QTabBar can be automatically hidden when it has less
then 2 tabs. Therefore the sizeHint should not consider the tabbars
size when the tabbar is hidden.

Task-number: QTBUG-64715
Change-Id: I2f248f88d9070de5354f7344c7628a78442ab499
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
2018-03-07 18:36:06 +00:00
Christian Ehrlicher 3185b40d5d SQL/Postgres: Fix support for nan, inf and -inf
Postgresql needs a special value for nan and +/- inf. This was
considered during insert but not during select.
Also remove some pre-c++11 inf/nan - handling and replace it with
Qt equivalents.

Change-Id: I044ca58e9cf673f4b100b05a0d8e25c8a9c29ec5
Reviewed-by: Robert Szefner <robertsz27@interia.pl>
Reviewed-by: Andy Shaw <andy.shaw@qt.io>
2018-03-07 18:35:57 +00:00
Tor Arne Vestbø 67d5f79fe6 logging: Clarify and document how we look for the presence of a console
The privately exported qt_logging_to_console() function has been renamed
to shouldLogToStderr, and exported in the QtPrivate namespace for QtTestLib.

[ChangeLog][Important behavior changes][Logging (including qDebug and
qWarning)] The QT_LOGGING_TO_CONSOLE environment variable has been
deprecated. Use the more specific QT_ASSUME_STDERR_HAS_CONSOLE or
QT_FORCE_STDERR_LOGGING, depending on your usecase.

Change-Id: Ie29228eeac3b700c3de94fee022d5d66d9b5c210
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
2018-03-07 18:12:09 +00:00
Ville Voutilainen f49c55a505 Revert "Make qWaitForWindowActive more robust"
This reverts commit 2eec3272c7.
The change to qWaitForWindowActive causes regressions
in qtdeclarative, so we need a better fix for the problems
we have with window waiting.

Task-number: QTBUG-66866
Change-Id: I8300dabc870d6aeaa9ba6bfcf3d64146b13c1955
Reviewed-by: Sami Nurmenniemi <sami.nurmenniemi@qt.io>
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
2018-03-07 07:13:19 +00:00
Friedemann Kleint 8abbb6ec72 Windows QPA: Fix scaling of tablet coordinates for High DPI scaling
Determine the virtual desktop geometry in native pixels from
the QPlatformScreen siblings. Use the platform window to determine
the local position.

Task-number: QTBUG-36937
Change-Id: Ic250f1b41d8e74099558796112dbd70a7e1f6956
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
2018-03-07 06:04:01 +00:00
Friedemann Kleint f7b8f2e8b5 Windows QPA: Fix sending of the mouse release in case of a Drop
Use the new API of QWindowSystemInterface to send the release
event which does not depend on the state of
QGuiApplicationPrivate::mouse_buttons.

Amends 1f6bd8bfb2.

Task-number: QTBUG-66447
Change-Id: Iae889ea416b633c9307da9535dfb51ad1dbf288e
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
2018-03-07 06:03:35 +00:00
David Faure 4a04eea4f4 QHeaderView: fix inconsistent saved state, ignored during restore
The code that updates a section size must also update length,
otherwise saveState can end up saving inconsistent state, and
restoreState() goes to an early-return, not doing anything.

The actual bug was fixed meanwhile because _q_sectionsChanged is called
again, which recalculates length. I still see this only as a safety
measure, every other code path that changes section sizes updates length
right away.

Change-Id: I6cc16261692d93b3640afafef600a5bdff8dca0c
Reviewed-by: Thorbjørn Lund Martsum <tmartsum@gmail.com>
2018-03-07 05:29:16 +00:00
Johan Klokkhammer Helsing 3eb42abab6 Check for WindowActivation capability instead of platform
Before running tests that depend on QWindow::requestActivate

Gets rid of several Wayland platform checks in tst_QWindow.

Change-Id: I7a5e029044a968dfcf87ecbb5105c01d52852d35
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Reviewed-by: Pier Luigi Fiorini <pierluigi.fiorini@liri.io>
2018-03-06 20:02:22 +00:00
Shawn Rutledge 9e9dc58847 cocoa: add qCDebug in QNSview::scrollWheel
If you enable both qt.qpa.input.touch and qt.qpa.cocoa.mouse you can
see the order and interleaving of the touch and scroll events.

Task-number: QBUG-66329
Change-Id: I8e1a63e2958b85f7964bb597e49cf8529cb3f32e
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2018-03-06 12:24:34 +00:00
Jarek Kobus 4b24a61ecc uic: Add the include for QIcon conditionally
Task-number: QTBUG-66753
Change-Id: I31bd821396b59c8e83e19e02634cf1440a271215
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
2018-03-06 06:49:00 +00:00
Kimmo Ollila 0e85b554ad Add WFD_DEVICE_CLIENT_TYPE attribute for INTEGRITY S820Am ADP
This is needed to be compatible with latest Qualcomm BSP releases.
This patch also makes it possible to select HW layer via
QT_OPENWFD_CLIENT_ID and QT_OPENWFD_PIPELINE_ID environment variables.

Change-Id: Ie795b21afc61a1de7c1d0b52cdb30a754e3f8266
Reviewed-by: Janne Koskinen <janne.p.koskinen@qt.io>
Reviewed-by: Timo Aarnipuro <timo.aarnipuro@qt.io>
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
(cherry picked from commit 00f693d3e5046999270c92731e34a3e7fcd01c6b)
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
2018-03-05 11:37:38 +00:00
Sergio Martins 6d45c28ed4 Document QFont::PreferNoShaping as being since 5.10
"since format" copied from QEvent's documentation.

Change-Id: Ib11609cd11f9cb9906d947f46c2cd61c7abd853a
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
2018-03-05 10:11:51 +00:00
Simon Hausmann 57b1be158e Fix docs of QTextDocument::find with regards to default case sensitivity
The default value for a default constructed FindFlags QFlag is zero and
FindCaseSensitively is 0x2. Therefore the default behavior for find() is
case insensitive.

Change-Id: Id3419c3562fc6170fdb281098a22dd8205603847
Task-number: QTBUG-62660
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
2018-03-05 08:57:03 +00:00
André Klitzing 2203bb580d Remove unused variable
Found by spotbugs.

Change-Id: I0aa81e45ced0a995adb5e4a45be925e5ef219a77
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
2018-03-05 08:49:36 +00:00
Andy Shaw 0da3ebd994 moc: Don't error our when parsing "using namespace __identifier(...)"
This follows on from a232251992 which
covered a similar instance of this. As with that change, we should not
abort the compilation, just ignore it.

Task-number: QTBUG-63772
Change-Id: Ide958080a90f43ed19edd8a320e7d45de1c96821
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
2018-03-05 06:54:06 +00:00
Christian Ehrlicher 174a1e9635 QHeaderView: make use of LayoutChangeHint in _q_sectionsChanged()
When _q_sectionsChanged() is called from e.g. QSortFilterProxyModel
the LayoutChangeHint is set which can be used to avoid useless work
in this function.

Change-Id: I034db3fcc7a5f9ea7ebc0fa3ffd7429edb154eb7
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
2018-03-04 10:51:51 +00:00
Christian Ehrlicher 1f920b779e QHeaderView: fix indentation in setModel() and clear()
The indentation of large code blocks in setModel() and clear() are not
correct. Needed for another change to avoid whitespace changeds in there.

Change-Id: I620c8c5e83e98747f5c17469738722cf976fb467
Reviewed-by: David Faure <david.faure@kdab.com>
Reviewed-by: Thorbjørn Lund Martsum <tmartsum@gmail.com>
2018-03-03 19:02:26 +00:00
André Klitzing 7fda40effa Avoid infinite recursive loop
Looks like this should be "super." instead of "super_"
Found by spotbugs.

Change-Id: I83d096eee332361d62e783581bfa15017536081d
Reviewed-by: BogDan Vatra <bogdan@kdab.com>
2018-03-03 08:53:41 +00:00
Albert Astals Cid 78e92997ed QLocale: Update the system private on QLocale default constructor if needed
When first starting an Android app we have invocation order issue, to
load the platform plugin we create the default QLocale (needed by the
resource locator code to see if :/qt/etc/qt.conf exists) so when the
android platform plugin loads and creates its own QSystemLocale, the
QLocale defaultLocalePrivate is already created and pointing to
globalLocaleData which means that systemData won't be called and thus
the code that triggers the call to QLocalePrivate::updateSystemPrivate
won't be called when calling QLocale().

I thought of two ways of fixing this, one was calling
QLocalePrivate::updateSystemPrivatea() from the QAndroidSystemLocale
constructor, but giving the responsibility to not break things to the
plugin seems a little fragile, so making the check on QLocale()
seems better.

Without this patch an Android app doing
  QApplication app(argc, argv);
  qDebug() << QLocale().name();
  qDebug() << QLocale().name();
  qDebug() << QLocale::system().name();
  qDebug() << QLocale().name();
would print
  ""
  ""
  "ca_ES"
  "ca_ES"
now it correctly prints "ca_ES" the four times.

Task-number: QTBUG-41385
Change-Id: I2cf419f59aa008fa3aca11295fe7d42c40bcc32e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2018-03-02 09:52:14 +00:00
Andy Shaw ccdcf8c4f2 Android: Close the DataOutputStream when we are finished with it
Task-number: QTBUG-66769
Change-Id: I93c49baa0ccab4f853402d9be675af1c50b2e0c1
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
2018-03-02 08:12:37 +00:00
Thiago Macieira 4e02c8d5b8 JSON: remove braces from UUID text representations
[ChangeLog][QtCore][QJsonValue] fromVariant() conversion now converts
from QUrl and QUuid using special encoding forms to ensure best JSON
compatibility.

Change-Id: I56b444f9d6274221a3b7fffd150cdc5ca1f87ff1
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
2018-03-02 04:06:33 +00:00
Thiago Macieira a2ffb35ac2 QJsonValue: use the fully-encoded form of a URL in fromVariant()
For compatibility with other parsers that may expect it to be so.

Change-Id: I56b444f9d6274221a3b7fffd150cd66390f98fd5
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
2018-03-02 04:06:24 +00:00
Herman van Hazendonk 1c2499cbf1 Add needsWorkaround for additional Adreno targets
Seems this issue is still there with Adreno 5xx and 6xx is suspected to
have it as well (no device to test though), so added both 5xx and 6xx
to cover these. Updated 30x to 3xx in order to cover Adreno 320 and 330
as per https://en.wikipedia.org/wiki/Adreno.

Amends 9ae028f507

Task-number: QTBUG-66702
Change-Id: I6ce3f6499d3ff9da884be45039e5f5e0990f7e1f
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
2018-03-01 21:39:43 +00:00
Gatis Paeglis b3e91b66b9 qtestlib: fix support for pressing multiple mouse buttons
After a37785ec76 went in, it become
apparent that multi mouse button state handling in qtestlib is
non-existent, for details see QTBUG-64030 and QTBUG-63786. What
happened behind the scenes often was not what one would expect based
on the provided QTest::mouse* input sequence - events went missing,
incorrect events were generated, each subsequent test function
started with a state set from the function that run earlier. It is
easy to see how a minor change in one test could easily affect outcome
of other tests.

With a37785ec76, Qt platform plugins
are now responsible for sending explicit mouse button type and state
information; qtestlib should take full responsibility now as well.
But using the new API from a37785ec7 alone in qtestlib is not sufficient.
We need to reset mouse state between each new test function run (we do
this at function scope as that fits with the current qtestlib API user
expectations). This patch implements the necessary reseting logic.

Updated tst_qwindow.cpp::generatedMouseMove() to use QTest::mouse* APIs.
That test requires pressing multiple buttons, it was not possible with
QTest::mouse* APIs before this patch.

Added an auto test for multiple mouse button pressing/release in
tests/auto/testlib/selftests/mouse/. And few other tests which are
currently QSKIP-ed, but should be considered when re-designing qtestlib
APIs.

Task-number: QTBUG-64030
Change-Id: I39fdcbc73a467a7463ce2aed622bf22484095635
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2018-03-01 19:41:10 +00:00
Allan Sandfeld Jensen 635b5115c4 Fix QXcbScreen::format() when rgb-swap is needed
QXcbScreen::format() was producing console warning and returning invalid
format if rgb-swap was necessary. Let it match possibly reversed formats
since the backing-store will swizzle it anyway.

Change-Id: I6a53cb8ceda029e9d708d25ad635832f1163ffe7
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
2018-03-01 10:15:05 +00:00
Friedemann Kleint daa39f8499 ToolTip/Windows: Fix wrong size when font is modified by widget stylesheet
Factor out a function to calculate the size and update the size when a
style sheet parent is set.

Task-number: QTBUG-64550
Change-Id: I3afe997085eae3cd48b7fe0a4c98582a8f572260
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
2018-03-01 09:56:14 +00:00
Friedemann Kleint 9f77854d28 Windows QPA: Fix setting the separator property on native menus
Apply the setting in QWindowsMenuItem::setIsSeparator().

Task-number: QTBUG-66642
Change-Id: I023fe88bd85ad82cfb4a80418a892dcf21853ba5
Reviewed-by: J-P Nurmi <jpnurmi@qt.io>
2018-03-01 09:55:58 +00:00
R.J.V. Bertin cb2a6f6a9f Find PCRE2 via pkgconfig
This avoids issues when using dependencies installed in a custom or
dedicated $prefix, when PCRE2 is configured to install its headers
in their own directory under instead of directly in $prefix/include.

Task-number: QTBUG-66355
Change-Id: Ia99464820600282d61237e5bcff38101d2c9684b
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2018-03-01 09:08:48 +00:00
Thorbjørn Lund Martsum e8425f9e52 QHeaderView: Fix crash in layout about to change
Before there was a risk looking up e.g index -1 if there
were no visible sections in layoutAboutToChange.

Change-Id: Ic911e4292e8e8c4892fef1c0f34cf7dccaad2bac
Task-number: QTBUG-65478
Reviewed-by: David Faure <david.faure@kdab.com>
2018-03-01 05:26:12 +00:00
Martin Storsjö db6d14318d windowsuiautomation: Lowercase windows header includes
This fixes cross compilation with mingw from a case
sensitive filesystem.

Change-Id: I0f5ba708b7138cae325ff564559d3e40eba4e714
Reviewed-by: Andre de la Rocha <andre.rocha@qt.io>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
2018-03-01 01:51:29 +00:00
David Faure 8a678c3464 QHeaderView: skip dividing by 1, rather pointless
Change-Id: I9a63810475d1f17d65e91c1f4d805a7e564ba686
Reviewed-by: Thorbjørn Lund Martsum <tmartsum@gmail.com>
2018-02-28 22:20:51 +00:00
David Faure f2eb7b0204 QMimeDatabase: fix regression in alias resolving
The refactoring to support multiple providers broke alias resolving
(e.g. "text/directory" would be an invalid mimetype, instead of being
resolved to "text/vcard"). The unittest didn't catch it because most of
it was running with a single mime directory (and therefore a single provider,
in the new model). Fixed by re-running a number of test methods once we
have a second mime directory.

Change-Id: Ib5da89ba79c11ed41813b2aff4bc71c30afcde7d
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2018-02-28 22:17:58 +00:00
Lars Knoll 7f504283ef Update the Unicode BiDi algorithm to be compliant with Unicode 10
The UBA in Qt was out of date, implementing the spec from pre
Unicode 6.3 days. It missed handling of directional isolates and
paired brackets.

This adds a completely new implementation of the UBA, that is
compliant with Unicode 10.

Added the test data from Unicode 10 to the qcomplextext auto
test and ensure that we pass the test suite.

Task-number: QTBUG-57743
Change-Id: Ie2d957bc9775d82f0a51d1c78dc6bd154f22847c
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2018-02-28 17:11:43 +00:00
Lars Knoll 4804d42ab8 Fix ligature handling in QTextLine::cursorToX()
If the script item is rtl, we need to subtract the offset inside the
ligature again, as the full width of the ligature would have already
been added in the loop before.

Change-Id: I544ac6fa19484b35335767e1ba1befc3dfa07693
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2018-02-28 17:11:37 +00:00
Tor Arne Vestbø 5d365b96b9 macOS: Warn the user when KVO-observing QCocoaNSWindow
We recreate the window of our QNSView in various situation such as changing
the styleMask, which results in either a new QNSwindow or QNSpanel being
set as the window of the view. KVO-observing the window property of the
view will fail we then have a new window instance, and will crash when
trying to remove the observer from the new window.

Unfortunately catching the NSRangeException that happens when removing
an observer from a 'switched' window is not possible, so the user is
left with:

  Terminating app due to uncaught exception 'NSRangeException', reason:
    Cannot remove an observer <Foo 0xabc> for the key path "bar"
    from <QNSPanel 0xdef> because it is not registered as an observer.

Change-Id: Ib2adbb99f19303a054fb1eb65e959aecd32b1162
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
2018-02-28 17:06:41 +00:00