The benefit of keeping this code around was to inspire or inform
changes in the areas to take into account possibly missing features
in Qt 5, but at this point that benefit is questionable. We can
always use the history to learn about missing pieces if needed.
Change-Id: I87a02dc451e9027be9b97554427bf8a1c6b2c025
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
This happened to work by chance, as QList::insert() would
gracefully handle out of bounds insertions.
Change-Id: I7ee1e645ed9a538946a509957ce5155641ffea1d
Reviewed-by: David Faure <david.faure@kdab.com>
Don't manage the ref-count yourself, as this requires the code to use
the QAtomic copy ctor, which we want to remove going forward. Using
QSharedData, we can let the compiler write the code for us.
Since 'ref' this way moves to the first spot in the list of effective
members, creating a 4B hole between itself and 'msecs', swap 'status'
and 'msecs' to fill the hole:
offset: 0 8 16 24
| | | |
without v v v v
adj.mnt: |*R*| | msecs | S | U | TZ....
before: | msecs | S | U |*R*| | TZ...
after: |*R*| S | msecs | U | | TZ....
This keeps the padding out of the critical first word, which improves
latency. That said, for accessing the members the old layout surely was
optimal. This layout optimizes copies and pessimizes access to 'msecs'
on 32-bit platforms without the Critical Word First optimization.
Requires adjustments to tst_toolsupport and the qhooks version.
Also default members using NSDMI, consequently drop the manual default
ctor.
Change-Id: I3c48e68694ad29b28a13aa47ea0f283fae52edd7
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
- Replaced the usages of deprecated APIs by corresponding
alternatives in the library code and documentation.
- Modified the tests to make them build when deprecated APIs disabled:
* Made the the parts of the tests testing the deprecated APIs to
be compiled conditionally, only when the corresponding methods are
enabled.
* If the test-case tests only the deprecated API, but not the
corresponding replacement, added tests for the replacement.
Change-Id: Ic38245015377fc0c8127eb5458c184ffd4b450f1
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
These tests have not failed on the removed platforms for at least 60 days
Task-number: QTBUG-76608
Change-Id: If7a9f4db907124e3cd54e3f4b0ad3e20717d1912
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Semi-automated, just needed ~20 manual fixes:
$ find \( -iname \*.cpp -or -iname \*.h \) -exec perl -pe 's/(\.|->)load\(\)/$1loadRelaxed\(\)/g' -i \{\} +
$ find \( -iname \*.cpp -or -iname \*.h \) -exec perl -pe 's/(\.|->)store\(/$1storeRelaxed\(/g' -i \{\} +
It can be easily improved (e.g. for store check that there are no commas
after the opening parens). The most common offender is QLibrary::load,
and some code using std::atomic directly.
Change-Id: I07c38a3c8ed32c924ef4999e85c7e45cf48f0f6c
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
There's no use of QRegExp here therefore remove the include
Task-number: QTBUG-72587
Change-Id: If281c34d202c9fae4e548c8293443cc0dc283de0
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Conflicts:
src/corelib/tools/qlocale_data_p.h
(Regenerated by running the scripts in util/local_database/)
src/gui/opengl/qopengltextureuploader.cpp
Done-With: Edward Welbourne <edward.welbourne@qt.io>
Done-With: Allan Sandfeld Jensen <allan.jensen@qt.io>
Change-Id: I12df7f066ed0a25eb109f61c4b8d8dea63b683e2
Note that the test is still disabled, but this is needed in any case.
Change-Id: Ib7523ba800b94c32690c1bd09b23fc2078c71d4e
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
We have been rather sloppy in how read-only versus editable is handled.
According to the definition, editable signifies that in principle a
widget allows the user to change its text. Read-only means that this
ability is (currently) disabled.
Task-number: QTBUG-75002
Change-Id: I5d71843abcdaac52f4a60a1abcac2604341f6c96
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
...and other slight modernizations and minor fixes.
Change-Id: Ide587d9fe59ca9113ae775882c99a50debaf9000
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
The full stroker does not produce good results for aliased lines
thinner than 1 pixel. Avoid it by making sure that such thin lines
are painted by the cosmetic stroker, even when they have
non-uniform transformation.
Fixes: QTBUG-73866
Change-Id: I7b5f0fa555903246e0c3fd92cd435cc8c0b15a24
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
The code for generating round line joins is optimized with a shortcut
for the inner, normally invisible joins. For certain joins of a
tightly turning bezier, this optimization would lead to visible
painting error. Fix by avoiding the optimization if the next control
point is so close as to allow such tight turns.
As a driveby, make the angle > 90 test cheaper, since absolute
precision is not required in the optimization choice.
Fixes: QTBUG-75008
Change-Id: I293e0776003310dc36fa7f43fbcd9c25f1f8fa5d
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
... except where they are actually the component under test.
Java-style iterators are scheduled for deprecation.
Change-Id: If4399f7f74c5ffc0f7e65205e422edfa1d908ee8
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Some directories that depend on QtGui were being included without the
appropriate check for qtHaveModule(gui).
Change-Id: I7c348c74464d44cbd35a027f188f8a23bb2021d9
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Our implementation of compose table parser was added on Mar, 2013.
libxkbcommon added APIs for the same thing in Oct, 2014 (ver: 0.5.0).
After removing RHEL 6.6 from the list of supported platforms we were
able to move the minimal required libxkbcommon version to 0.5.0. Now
we can use the xkbcommon-compose APIs on all supported platforms.
With this patch we can drop nearly 1000 lines of maintenance burden.
This patch fixes user reported issues with our implementation.
Known issues:
- Testing revealed that xkbcommon-compose does not support non-utf8 locales,
and that is by design - https://github.com/xkbcommon/libxkbcommon/issues/76
Our implementation did work for those locales too, but it is unclear
if anyone actually uses non-utf8 locales. It is a corner case (work-arounds
existing) and likely a configuration error on the users' system.
- Looking at the release notes for versions above 0.6.1, only one issue
that stands out. Compose input does not work on system with tr_TR.UTF-8
locale, fixed in 0.7.1. Compose input works fine when using e.g. en_US.UTF-8
locale with Turkish keyboard layout.
Note:
With Qt 5.13 we have removed Ubuntu 16.04 and openSUSE 42.3 from CI:
Ubuntu 16.04 - 0.5.0
openSUSE 42.3 - 0.6.1
CI for Qt 5.13 has:
Ubuntu 18.04 - 0.8.0
RHEL-7.4 - 0.7.1
openSUSE 15.0 - 0.8.1
Currently the minimal required libxkbcommon version in src/gui/configure.json
is set to 0.5.0, but we could bump it to 0.7.1 to avoid known issues from above,
but that is a decision for a separate patch.
[ChangeLog][plugins][platforminputcontexts] Now using libxkbcommon-compose
APIs for compose key input, instead of Qt's own implementation.
Fixes: QTBUG-42181
Fixes: QTBUG-53663
Fixes: QTBUG-48657
Change-Id: I79aafe2bc601293844066e7e5f5eddd3719c6bba
Reviewed-by: Giulio Camuffo <giulio.camuffo@kdab.com>
Reviewed-by: Johan Helsing <johan.helsing@qt.io>
[ChangeLog][qmake] A new feature "cmdline" was added that implies
"CONFIG += console" and "CONFIG -= app_bundle".
Task-number: QTBUG-27079
Change-Id: I6e52b07c9341c904bb1424fc717057432f9360e1
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Remove wrong code changing the Bido level of line separators. This
lead to wrong ordering of the string in case the line separator was
meant to be ignored and the string should be rendered in one line. Line
breaks are anyways already reset to the paragraph level by the algorithm
and reordering is done on a line by line basis, so this will work
correctly when doing proper line breaking.
Secondly fix a small bug found while testing the above change, where
we wouldn't set the correct levels for boundary neutrals and explicit
embedding chars because we did that processing before we were fully
done with the BiDi algorithm.
Change-Id: Id88f91cd58d2ab29be864aef34ca1727c1586611
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
The algorithm has been treating DirB inconsistently so far.
initScriptAnalysisAndIsolatePairs was treating it differently
than generateDireationalRuns leading to assertions.
It wasn't visible in our test data, as DirB is in almost all cases the
paragraph separator, where we split strings anyway.
Change-Id: I7dc0e7bbcf30ee84d8781ea06097da023e371f05
Fixes: QTBUG-73238
Reviewed-by: Robert Loehning <robert.loehning@qt.io>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
For some overly tight beziers where the start or end point and the
next control point are closer than the pen width, the stroker's
shifting algorithm will produce a start/end tangent pointing in the
opposite direction from what is expected, for one of the sides. This
would break the square and round capping logic. Fix by detecting the
situation in the capping function and reversing the tangent when
necessary.
Change-Id: I48f4f017403d7b289b0483dd2b3a7ff1bbd0cf2a
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Adds a test case for 199f9c5448.
Task-number: QTBUG-59310
Change-Id: Iee26f8bc21884da36471935f64524b62c3f79ff4
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
Some tests were fixed and others were skipped/blacklisted.
Task-number: QTBUG-63152
Change-Id: Ica7df555f8d152ee589865911130525101d4b941
Reviewed-by: Liang Qi <liang.qi@qt.io>
The tests would rely on the window manager giving it focus a bit too much.
Change-Id: I1b28def2c95a4f0a9665a7cf6e0c14db03df98d5
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@qt.io>
The state was forgotten from the translation layer, this is important for tree views.
Fixes: QTBUG-71223
Change-Id: Ief4004fe455889f9d5a7eb018bf34d37c36a6bd9
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
In openSUSE 15.0 /etc/os-release the ID of the OS was
changed from "opensuse" to "opensuse-leap". So every blacklisting
we did for opensuse, didn't cover opensuse-leap. This one adds
opensuse-leap as a blacklisted platform whenever opensuse
was blacklisted.
Task-number: QTBUG-70463
Task-number: QTBUG-51399
Change-Id: I5879eb34926757163973d8b9442eae58f47d2f11
Reviewed-by: Liang Qi <liang.qi@qt.io>
It's almost completely blacklisted anyways, and the parts that are
not are flakey.
Change-Id: I4601d751a2963c94c62ec439dd78b874034069a0
Reviewed-by: Liang Qi <liang.qi@qt.io>
These autotests are not currently working with the Ubuntu 18.04
platform being introduced to the CI.
Task-number: QTBUG-70227
Task-number: QTBUG-70226
Task-number: QTBUG-70224
Task-number: QTBUG-70223
Task-number: QTBUG-70209
Change-Id: Ibe7cafd37763d7d305d8c3d9ec17bc6339db744a
Reviewed-by: Liang Qi <liang.qi@qt.io>
This autotest fails on the Ubuntu 18.04 platform.
Task-number: QTBUG-70153
Change-Id: I2a2b0075a046664cdf5733d8629f634b4e33dc6f
Reviewed-by: Tony Sarajärvi <tony.sarajarvi@qt.io>
QAccessible::StaticText should be mapped to UIA_TextControlTypeId instead
of UIA_EditControlTypeId.
Task-number: QTBUG-69894
Change-Id: If2f8f55d2be492c02a3af5b1813ca12cf774a33a
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Adds support for 16bit per color image formats in QImage. This makes it
possible to read and write 16bpc PNGs, and take full advantage of the
16bpc paint engine.
[ChangeLog][QtGui][QImage] QImage now supports 64bit image formats with
16 bits per color channel, compatible with 16bpc PNG or RGBA16 OpenGL
formats.
Task-number: QTBUG-45858
Change-Id: Icd28bd5868a6efcf65cb5bd56031d42941e04099
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
This autotest fails on Ubuntu 18.04.
Task-number: QTBUG-69892
Change-Id: I3673d06f06fcd8db307fc53c27724b227978f20d
Reviewed-by: Tony Sarajärvi <tony.sarajarvi@qt.io>
This autotest fails on the new Ubuntu 18.04 platform.
Task-number: QTBUG-69648
Change-Id: I08bd892e2b6a733f3cda32091463745e8b8feed7
Reviewed-by: Simo Fält <simo.falt@qt.io>
This autotest fails on the new Ubuntu 18.04 platform.
Task-number: QTBUG-69599
Change-Id: I575e6f52a539e03ab37ca62e580889854ddb9781
Reviewed-by: Simo Fält <simo.falt@qt.io>
