Commit Graph

10193 Commits

Author SHA1 Message Date
Simon Hausmann
02164e0288 Merge remote-tracking branch 'origin/dev' into wip/cmake
Change-Id: Ia1da879a7bd8f71a649661a1844144dd67d60b3a
2019-10-17 09:41:36 +02:00
Qt Forward Merge Bot
6f27bb1352 Merge remote-tracking branch 'origin/5.15' into dev
Change-Id: Ica69de99be9c8af4d28a52e4b69e6af748ed983c
2019-10-17 01:01:01 +02:00
Samuel Gaist
c222a9283d QAbstractItemModel: implement QRegularExpression support for match
This is part of the migration of qtbase from QRexExp to
QRegularExpression.

[ChangeLog][QtCore][QAbstractItemModel] The match() method now
supports the new Qt::RegularExpression match flag value. This
will allow users to use either a string or a fully configured
QRegularExpression when doing searches. In the second case,
the case sensitivity flag will be ignored if passed.

Task-number: QTBUG-72587
Change-Id: I07c8d72a661c48b7f4fcf13ef8e95980bcdcb998
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
2019-10-16 21:53:30 +02:00
Johan Klokkhammer Helsing
821c2eb131 tst_qfiledialog2: Don't assume window activation is available
Prefer qWaitForWindowExposed over qWaitForWindowActive whenever possible, skip
in the other cases.

Makes the test pass on Wayland.

Task-number: QTBUG-62188
Change-Id: I60b4000c72c3727a2f33b79a5038469055b0fef2
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2019-10-16 07:06:12 +02:00
Johan Klokkhammer Helsing
8814c5778d tst_QAbstractScrollArea: Use qWaitForWindowExposed instead of active
Makes the test pass on Wayland.

Task-number: QTBUG-62188
Change-Id: I53011ad623e4bdb557d79c136f06ce7ac00a08ee
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2019-10-16 07:03:09 +02:00
Qt Forward Merge Bot
e3f5912747 Merge remote-tracking branch 'origin/5.15' into dev
Change-Id: I8348c823117dd3d594d365fc3583f7e44d44a81c
2019-10-16 01:01:07 +02:00
Qt Forward Merge Bot
faab18c65a Merge remote-tracking branch 'origin/5.14' into 5.15
Change-Id: Ifd83db69416230175ddc3161f640b612755018fc
2019-10-16 01:00:49 +02:00
Johan Klokkhammer Helsing
80ddac3a0a tst_qgraphicseffect: Wait for exposed instead of active
Makes the test pass on Wayland.

Task-number: QTBUG-62188
Change-Id: I3900925e74d8d940a8c5af87ea64a6ec3c8c3293
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2019-10-15 20:39:32 +02:00
Sona Kurazyan
9cc040a806 Prepare for deprecating the QDesktopWidget
QDesktopWidget is marked as obsolete in docs, but it is not yet
completely deprecated, some of its methods are still in use.

Replace uses of the following methods marked as obsolete:
- QDesktopWidget::screenNumber(QWidget*) -> QWidget::screen()
- QDesktopWidget::screenGeometry(QWidget*) -> QWidget::screen()->geometry()
- QDesktopWidget::availableGeometry(QWidget*) -> QWidget::screen()->availableGeometry()

Task-number: QTBUG-76491
Change-Id: I2cca30f2b4caa6e6848e8190e09f959d2c272f33
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2019-10-15 20:09:29 +02:00
Alexandru Croitor
190e9dcdcf Regenerate files after dev -> wip/cmake merge
Note the following bigger things that had to be done:
Handle GSS library / feature with a new custom find module.
Implement rudimentary support for relocatability (does not currently
handle extprefix).

Change-Id: Ic6cd27dda7ebca9829f51cb42ea76fff6d1767ef
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
2019-10-14 19:01:19 +00:00
Friedemann Kleint
05a829f923 Win32: Consolidate registry code
Add a RAII class for registry keys and use it throughout
the code base.

Change-Id: I666b2fbb790f83436443101d6bc1e3c0525e78df
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
2019-10-14 20:26:42 +02:00
Alexandru Croitor
440286655e Merge remote-tracking branch 'origin/dev' into wip/cmake
Change-Id: I4a78428a8ea273b6960792e3b8043f816fa37fcf
2019-10-14 17:46:34 +02:00
Johan Klokkhammer Helsing
332c255c69 tst_qgraphicsitem: Skip tests that fail on Wayland
Task-number: QTBUG-62188
Change-Id: If0638d51bffa6ef375476c0a601c387bd05583ae
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
2019-10-14 14:06:32 +02:00
Alexandru Croitor
b6e75ff3ea Regenerate qtbase after wip/qt6 -> wip/cmake merge
Note that android builds will be broken after this merge and
regeneration, because we don't currently handle the minimum required
changes that were brought in with the Android multi ABI support
that comes from 5.14.

This will have to be addressed in a separate change.
For now the build on Android will fail while compiling due to incorrect
generation of LIB_SUFFIX with QT_ARCH.

Change-Id: Ia4a871f4b7ddd0da11caf5f34e10a599a97bb55d
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Reviewed-by: Qt CMake Build Bot
2019-10-14 08:49:24 +00:00
Sona Kurazyan
ffac899576 Fix the size calculation of QHeaderView when stylesheet is used
When calculating the header section size based on its contents when a
stylesheet is used, the size hints from the stylesheet are used. In case
if the stylesheet specifies only one of the sizes, the other is set to
-1. Because of this the actual content size is ignored.

The solution is to calculate the size based on the application style, in
case if it's not specified in the stylesheet.

Fixes: QTBUG-75615
Change-Id: I3453fa623d75b6b32832edf753de6e3e4e7f5a22
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@qt.io>
2019-10-14 10:17:07 +02:00
Johan Klokkhammer Helsing
df91ff5551 tst_qgraphicsitem: Don't assume window activation is available
Some windowing systems (i.e. Wayland) do not allow applications to steal window
focus.

Normally, we would just replace qWaitForWindowActive with
qWaitForWindowExposed, because that is usually the intent, in this test
however, there are many occurrences of both variants right after each other.
And, as described in the commit message of 153e8b49a, this may be because
window activation may cause repaints, and we want to wait for it to reduce
the chance of receiving an extra repaint later (possibly causing tests to be
racy).

Therefore, I took the conservative approach, and kept the qWaitForWindowActive
calls, except when the capability is not available. Hopefully this will not
cause flakiness in existing platforms, while also allowing tests to pass on
platforms where activation is not supported.

Task-number: QTBUG-62188
Change-Id: I15502baa28c464a808d585a5e6d67c9b745b17ae
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2019-10-14 08:39:31 +02:00
Qt Forward Merge Bot
e164d61ca8 Merge remote-tracking branch 'origin/5.15' into dev
Change-Id: I129dd579f92cb2592a38ca043472b45cb926ae12
2019-10-14 01:00:34 +02:00
Sona Kurazyan
66a9c4b0b2 Remove usages of deprecated APIs of QDesktopWidget
- Replaced the usages of the following deprecated APIs:
  * QDesktopWidget::screenCount() -> QGuiApplication::screens().size()
  * QDesktopWidget::screenGeometry(int) -> QGuiApplication::screens().at()
  * QDesktopWidget::screenNumber(QPoint) -> QGuiApplication::screenAt(QPoint)

- Added notes for the QWidget *QDesktopWidget::screen(int), which
currently has no replacement.

- Fixed the tests to build conditionally, only when these APIs are
enabled.

Task-number: QTBUG-76491
Change-Id: I2fdec96d0a6a4fc782c53549b05a5556412b8305
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
2019-10-13 13:08:42 +02:00
Qt Forward Merge Bot
8d8140dffa Merge remote-tracking branch 'origin/5.14' into 5.15
Change-Id: I9953c1ca16862184c2373027e946c482ce8e6f0e
2019-10-13 01:00:43 +02:00
Christian Ehrlicher
b43f5ed2da QMYSQL: remove support for MySql 4.x
MySql 5.0 was released 2005 so it's time to remove support for MySql 4.x
14 years later.

[ChangeLog][QtSql][QMYSQL] Removed support for MySql < 5.0 since 5.0 was
released 14 years ago.

Change-Id: I45005accdffefbd9338ac0e710512a4c7ea8e09e
Reviewed-by: Andy Shaw <andy.shaw@qt.io>
2019-10-12 08:31:01 +02:00
Qt Forward Merge Bot
721a0e8078 Merge remote-tracking branch 'origin/5.15' into dev
Change-Id: I6ad865b2c26003f4508da9b3f8e075a951ff8ef7
2019-10-12 01:01:25 +02:00
Alexandru Croitor
f4b4c4f79b Merge remote-tracking branch 'origin/wip/qt6' into wip/cmake
Change-Id: I3a1d7673c3c20019ab12a2ea0a60f1619920a34c
2019-10-11 16:23:19 +02:00
Volker Hilsheimer
1748dc3e2d QGroupBox: always disable children in a checkable, unchecked groupbox
The childEvent handler sets the enabled property of children as they are
added to the groupbox, but applications might later enable children and
check/uncheck the groupbox's checkbox in undefined order. In that case,
we would end up with enabled children inside a conceptually disabled
groupbox (the groupbox's checkbox represents the logical "disabled"
state), which breaks documented QWidget::enabled rules.

To make sure that all children are disabled as per the state of the
groupbox, we need to run that logic once the UI has been set up, and
before it becomes visible. This is what polishing is for, so listen
for that event in addition and handle it the same way as adding (which
duplicates things, but keeps existing code that might depend on things
being updated as they are added working).

Adds the case to the existing enabledChildPropagation test case.

[ChangeLog][QWidget][QGroupBox] Always disable children of a checkable,
unchecked group box before showing.

Change-Id: I978bd27b6f1a3f54ec745faeea529a98d0d93619
Fixes: QTBUG-25938
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
2019-10-11 13:53:49 +02:00
Eirik Aavitsland
c54083ff93 Fix QEasingCurve possible imprecision at endpoints
Both the spline curves and (most of) the predefines curves are defined
as having start value 0.0 and end value 1.0. The spline and In/OutBack
functions would sometimes not produce that result precisely, so code
could not reliably depend on expressions like (easedValue < 1.0)
becoming false. Fix by explicitly handling endpoints.

Fixes: QTBUG-76781
Fixes: QTBUG-72630
Change-Id: I21be43af469a76c090154bffef8406a9baf2d0b1
Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>
2019-10-11 12:29:27 +02:00
Edward Welbourne
60deb69034 Distinguish invalid datetimes from others
A default-constructed QDateTime is invalid, but compared equal to a
valid one referencing the start of 1970.  This lead to date properties
in QML being initialized invalid but not getting an onChange if the
first value they're set to is the start of 1970.

Fixing that then lead to some tests failing. Indeed, the original
equality check involved using toMSecsSinceEpoch(), whose value is
undefined unless the datetime is valid, without a prior check on its
validity: so ensure all uses of toMSecsSinceEpoch() are guarded with
isValid() checks.

Reworked tst_QDateTime::toSecsSinceEpoch() to use its bool column
(previously unused, after separating from toTime_t(), which uses this
column for "out of time_t's range") for validity of the datetime.

[ChangeLog][QtCore][QDateTime] Invalid datetimes are now treated as
equal and less than all valid ones. They could previously be found
equal to valid datetimes.

Fixes: QTBUG-79006
Change-Id: Ie72deb8af4350a5e808144d0f6e42dc8eb3ff5ef
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2019-10-11 11:59:41 +02:00
Mårten Nordheim
d79726e9eb Win: QUdpSocket: Use QVarLengthArray for retrieving size
Increased size of the peek buffer to 2048 from 1500 and now
uses QVarLengthArray with space for 10 stack-allocated WSABUF instances,
but still growing at the pace of 5.

In benchmarking (created for and included in this patch) this shows
better performance when retrieving the datagram size for larger
datagrams, and the same performance as before for smaller datagrams
(at the cost of 2048 - 1500 + 16 * 10 = 708 bytes extra stack space).

Benchmarks:

With changes:

********* Start testing of tst_QUdpSocket *********
Config: Using QtTest library 5.13.1, Qt 5.13.1 (x86_64-little_endian-llp64 shared (dynamic) release build; by MSVC 2019)
PASS   : tst_QUdpSocket::initTestCase()
PASS   : tst_QUdpSocket::pendingDatagramSize(52)
RESULT : tst_QUdpSocket::pendingDatagramSize():"52":
     0.0038 msecs per iteration (total: 63, iterations: 16384)
PASS   : tst_QUdpSocket::pendingDatagramSize(1024)
RESULT : tst_QUdpSocket::pendingDatagramSize():"1024":
     0.0039 msecs per iteration (total: 64, iterations: 16384)
PASS   : tst_QUdpSocket::pendingDatagramSize(2049)
RESULT : tst_QUdpSocket::pendingDatagramSize():"2049":
     0.0038 msecs per iteration (total: 63, iterations: 16384)
PASS   : tst_QUdpSocket::pendingDatagramSize(4500)
RESULT : tst_QUdpSocket::pendingDatagramSize():"4500":
     0.0039 msecs per iteration (total: 64, iterations: 16384)
PASS   : tst_QUdpSocket::pendingDatagramSize(4098)
RESULT : tst_QUdpSocket::pendingDatagramSize():"4098":
     0.0040 msecs per iteration (total: 66, iterations: 16384)
PASS   : tst_QUdpSocket::pendingDatagramSize(8192)
RESULT : tst_QUdpSocket::pendingDatagramSize():"8192":
     0.0040 msecs per iteration (total: 67, iterations: 16384)
PASS   : tst_QUdpSocket::pendingDatagramSize(12000)
RESULT : tst_QUdpSocket::pendingDatagramSize():"12000":
     0.010 msecs per iteration (total: 90, iterations: 8192)
PASS   : tst_QUdpSocket::pendingDatagramSize(25000)
RESULT : tst_QUdpSocket::pendingDatagramSize():"25000":
     0.021 msecs per iteration (total: 88, iterations: 4096)
PASS   : tst_QUdpSocket::pendingDatagramSize(32768)
RESULT : tst_QUdpSocket::pendingDatagramSize():"32768":
     0.033 msecs per iteration (total: 69, iterations: 2048)
PASS   : tst_QUdpSocket::pendingDatagramSize(64512)
RESULT : tst_QUdpSocket::pendingDatagramSize():"64512":
     0.088 msecs per iteration (total: 91, iterations: 1024)
PASS   : tst_QUdpSocket::cleanupTestCase()
Totals: 12 passed, 0 failed, 0 skipped, 0 blacklisted, 3090ms
********* Finished testing of tst_QUdpSocket *********

Without changes:

********* Start testing of tst_QUdpSocket *********
Config: Using QtTest library 5.13.1, Qt 5.13.1
(x86_64-little_endian-llp64 shared (dynamic) release build; by MSVC 2019)
PASS   : tst_QUdpSocket::initTestCase()
PASS   : tst_QUdpSocket::pendingDatagramSize(52)
RESULT : tst_QUdpSocket::pendingDatagramSize():"52":
     0.0039 msecs per iteration (total: 65, iterations: 16384)
PASS   : tst_QUdpSocket::pendingDatagramSize(1024)
RESULT : tst_QUdpSocket::pendingDatagramSize():"1024":
     0.0039 msecs per iteration (total: 65, iterations: 16384)
PASS   : tst_QUdpSocket::pendingDatagramSize(2049)
RESULT : tst_QUdpSocket::pendingDatagramSize():"2049":
     0.0040 msecs per iteration (total: 66, iterations: 16384)
PASS   : tst_QUdpSocket::pendingDatagramSize(4500)
RESULT : tst_QUdpSocket::pendingDatagramSize():"4500":
     0.0040 msecs per iteration (total: 67, iterations: 16384)
PASS   : tst_QUdpSocket::pendingDatagramSize(4098)
RESULT : tst_QUdpSocket::pendingDatagramSize():"4098":
     0.0040 msecs per iteration (total: 67, iterations: 16384)
PASS   : tst_QUdpSocket::pendingDatagramSize(8192)
RESULT : tst_QUdpSocket::pendingDatagramSize():"8192":
     0.010 msecs per iteration (total: 90, iterations: 8192)
PASS   : tst_QUdpSocket::pendingDatagramSize(12000)
RESULT : tst_QUdpSocket::pendingDatagramSize():"12000":
     0.010 msecs per iteration (total: 90, iterations: 8192)
PASS   : tst_QUdpSocket::pendingDatagramSize(25000)
RESULT : tst_QUdpSocket::pendingDatagramSize():"25000":
     0.033 msecs per iteration (total: 69, iterations: 2048)
PASS   : tst_QUdpSocket::pendingDatagramSize(32768)
RESULT : tst_QUdpSocket::pendingDatagramSize():"32768":
     0.0502 msecs per iteration (total: 103, iterations: 2048)
PASS   : tst_QUdpSocket::pendingDatagramSize(64512)
RESULT : tst_QUdpSocket::pendingDatagramSize():"64512":
     0.13 msecs per iteration (total: 70, iterations: 512)
PASS   : tst_QUdpSocket::cleanupTestCase()
Totals: 12 passed, 0 failed, 0 skipped, 0 blacklisted, 3192ms
********* Finished testing of tst_QUdpSocket *********

Fixes: QTBUG-78275
Change-Id: If86a226620244aa4e470600c6c1db4a7863b5617
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2019-10-11 11:36:16 +02:00
Qt Forward Merge Bot
50d41f14ee Merge remote-tracking branch 'origin/5.15' into dev
Change-Id: I14f539ccfa4ab6e21188b98c314bdb030f3b9f70
2019-10-11 01:01:15 +02:00
Shawn Rutledge
f1dd6addda Make QTextBlockFormat::MarkerType an enum class
This came up during API review.

Change-Id: I9198e1eb96db0c21e46a226a032919bb62d3ca66
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
2019-10-10 21:08:08 +02:00
Christian Ehrlicher
95717ea834 tst_QAbstractItemView: cleanup
Cleanup QAbstractItemView autotest:
 - use range-based for loops
 - use nullptr
 - use member initialization
 - use new signal/slot syntax
 - use static invocations
 - use override
 - replaced QCoreApplication::processEvents with
   QTRY_VERIFY/QTRY_COMPARE

Change-Id: Iba91811db6fb925364fc88ec36357e758b937329
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
2019-10-10 18:08:36 +02:00
Frederik Gladhorn
5e421957de Fix strange qmake syntax
It seems like qmake is happy with the comment, followed by a
continuation and then another comment, but having the continuation at
the end of the line makes more sense.
This will make it easier to port to CMake.

Change-Id: I20c964e8c3b6fea4745095783503045b191b000b
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2019-10-10 16:57:37 +02:00
Frederik Gladhorn
06fdea1ce5 cmake: add corelib/thread/qthreadstorage
Fixes: QTBUG-78221
Change-Id: Icb4614f8187c16e6b13d9db1dbc6adfcd579db43
Reviewed-by: Leander Beernaert <leander.beernaert@qt.io>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2019-10-10 12:10:27 +00:00
Lars Knoll
e1fd607493 Remove leftovers from QML1
QML1 is not supported anymore, remove the leftover hooks for it.

Change-Id: I2900726714c5faea3523b2ebe39bb393364b3bfb
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2019-10-10 11:28:19 +02:00
Leander Beernaert
f863bf7d64 Add XML tests
Initial conversion of XML tests.

Change-Id: I47256d4d87dad106b04be2c2e1abc9ef070be973
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2019-10-10 09:02:43 +00:00
Liang Qi
9c84b7786c Merge remote-tracking branch 'origin/5.13' into 5.14
Conflicts:
	src/plugins/platforms/xcb/qxcbscreen.h
	src/src.pro

Change-Id: I4e1981e69a1ddcbe4078ec6ab2a64b0da6a445de
2019-10-10 09:13:49 +02:00
Qt Forward Merge Bot
68375b4f3d Merge remote-tracking branch 'origin/5.14' into 5.15
Change-Id: Iadeca81f499d6b19e86ceae1edd7960db2575e90
2019-10-10 09:10:27 +02:00
Qt Forward Merge Bot
8b91c68315 Merge remote-tracking branch 'origin/5.15' into dev
Change-Id: Iab9b3a7d004a2e4b4de816f4a2d7ed2fb936d3ae
2019-10-10 01:01:26 +02:00
Robert Loehning
d6734e8ab7 Fuzzing: Don't copy input data to QByteArray
Change-Id: I603413805dca46a85709c2ab6ff573687849572e
Reviewed-by: Albert Astals Cid <albert.astals.cid@kdab.com>
2019-10-09 17:16:09 +02:00
Laszlo Agocs
b62b80706e rhi: Autotest for rendering a triangle into a window
Change-Id: Id1562ff8cf7c6bc7e5bd147bb628f3d9dd57f2b5
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
2019-10-09 17:15:06 +02:00
Laszlo Agocs
df0b1836b5 rhi: Autotest rendering with uniform buffer
Change-Id: I4251f31494680c78e90a08a2b471cb1af08ecd81
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
2019-10-09 17:15:06 +02:00
Laszlo Agocs
b2de7f8583 rhi: Autotest rendering a textured quad
Task-number: QTBUG-78971
Change-Id: I0e7e0f3c00f9509031f7b4a8a389e51c915f01c2
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
2019-10-09 17:15:06 +02:00
Laszlo Agocs
8f44da1f55 rhi: Enable the qrhi autotest on WinRT
There is no onscreen support for WinRT in the D3D11 backend yet.
However, offscreen operations (rendering into a texture) should work.
One catch is that there is no D3DCompile available for deployed WinRT
apps. So ship the intermediate format (DXBC output from fxc) in the
.qsb files.

Change-Id: Ic0aba4b817c27d13dcf3af41bf7612d799382655
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
2019-10-09 17:15:05 +02:00
Laszlo Agocs
dd105fab8d rhi: Autotest rendering a triangle
Also improve (docs and runtime checks) and test the minimum set
of required data to create a graphics pipeline.

Task-number: QTBUG-78971
Change-Id: If5c14f1ab1ff3cf70f168fde585f05fc9d28ec91
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
2019-10-09 17:15:05 +02:00
Laszlo Agocs
9baf69c765 rhi: gl: Add a feature flag for reading back non-zero mip levels
The joys of "level - Specifies the mipmap level of the texture
image to be attached, which must be 0." for glFramebufferTexture2D
in OpenGL ES 2.0.

Change-Id: Iaf19502f48d7ba73b26abb72535bfa6696a1e182
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
2019-10-09 17:15:05 +02:00
Laszlo Agocs
9c466946d0 rhi: Autotest basic texture operations
...and make the Null backend able to deal with these, for RGBA8 textures
at least. Naturally it is all QImage and QPainter under the hood.

Also fix a bug in the OpenGL backend, as discovered by the autotest:
the size from the readback did not reflect the mip level.

Task-number: QTBUG-78971
Change-Id: Ie424b268bf5feb09021099b67068f4418a9b583e
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
2019-10-09 17:15:05 +02:00
Laszlo Agocs
89ec1b3618 rhi: Add support for buffer readbacks
This also marks the beginnings of significantly extending autotesting
of the resource and rendering functionality in QRhi.

Also involves fixing up the buffer operation lists like we did
for textures before. This is to ensure updates and reads on the
same batch execute in the correct order. So just have two lists:
one with buffer, one with texture operations.

Also simplify the struct layouts. No need for those inner structs
with many duplicate members. This reduces the size even, since using a
union was never an option here. Also switch to a VLA, the size is around
253 KB per batch.

The Null backend now keeps track of the QRhiBuffer data so it can return
valid results in readbacks.

Task-number: QTBUG-78984
Task-number: QTBUG-78986
Task-number: QTBUG-78971
Task-number: QTBUG-78883
Change-Id: I9694bd7fec523a4e71cf8a5c77c828123ebbb3bd
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
2019-10-09 15:15:05 +00:00
Laszlo Agocs
4a3ee77f65 rhi: Exercise nativeHandles() in qrhi test
Task-number: QTBUG-78971
Task-number: QTBUG-78972
Change-Id: Ibce10caf1ccd74ae7efead9579f4a4342ef896b8
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
2019-10-09 17:15:05 +02:00
Lars Knoll
ba26496647 Don't crash when calling jumpToFrame() on an empty QMovie
Properly return an invalid frame when calling jumpToFrame()
with a non existent frame number.

Fixes: QTBUG-79029
Change-Id: Ic40f4a6de3106fab42c0bb6c961194be47b04e31
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
2019-10-09 15:58:26 +02:00
Edward Welbourne
61ec1abc08 Suppress deprecation warnings on a test of a deprecated QString method
QString::fromAscii() is deprecated since 5.0 but still tested.
So suppress deprecations for its code.

Change-Id: Ic048a843c43551021da39a16d94c3222201573dc
Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
2019-10-09 11:18:22 +02:00
Qt Forward Merge Bot
74858dc4af Merge remote-tracking branch 'origin/5.14' into 5.15
Change-Id: I03d82c5bc47908a97e7a908d7e67a7301b28d8cb
2019-10-09 01:00:42 +02:00
Robert Loehning
af8f3c5da4 Add libfuzzer test for QTextLayout::beginLayout()
Task-number: QTBUG-77819
Change-Id: I34e9cbaa615896222bcf947012cfed9f6c3186c7
Reviewed-by: Rainer Keller <Rainer.Keller@qt.io>
2019-10-07 15:40:34 +02:00