The store is using QSettings under the hood. A user can enable/disable
storing HSTS policies (via QNAM's setter method) and we take care of
the rest - filling QHstsCache from the store, writing updated/observed
targets, removing expired policies.
Change-Id: I26e4a98761ddfe5005fedd18be56a6303fe7b35a
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
QThread::idealThreadCount() now returns 1 if the number
of CPU cores could not be detected.
Change-Id: I60b75c46fbfa2891c28e71fed65589e2ce5a5c17
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Allows setting the stack size for the thread pool
worker threads. Implemented using QThread::stackSize.
Task-number: QTBUG-2568
Change-Id: Ic7f3981289290685195bbaee977a23e0c3c49bf0
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
(non static data member initializers)
Also, taking the absolute value of the idealThreadCount()
return value is no longer needed since the function now
returns 1 for the "CPU detection failure" case.
Change-Id: I2214fd15ed24413bba796ead38bbf1355dfd37d9
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
Update documentation to be clearer on the special null variant state
with no value as opposed to a variant with a null value, and only block
conversions of the former.
Change-Id: I24fd50285414e049de87de54a63700a89bd5adf1
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
qtbase/src/corelib/io/qfsfileengine.cpp:926: warning: Overrides a previous doc
qtbase/src/corelib/io/qfsfileengine.cpp:527: warning: (The previous doc is here)
qtbase/src/corelib/tools/qbytearray.cpp:689: warning: Cannot tie this documentation to anything
Change-Id: Ie7009f565a11a01859ccd0488ddeebe1b953305d
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
When requesting windows with a size of 0x0 for which a default size
is determined by QPlatformWindow::initialGeometry(),
QWindowsWindow::initialize() did not call handleGeometry() since
it compared against the requested geometry obtained after
calling QPlatformWindow::initialGeometry().
Store the initial geometry in the context.
Amends deb7f9a7c3.
Task-number: QTBUG-62177
Task-number: QTBUG-61977
Change-Id: I9e96f2f0b984b9009bebb192f576c92b4409d5d1
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
When creating the statements, it is now possible to pass a list of
enabled layer names. Every node or edge which is not in the list of
enabled layers will be pruned from the graph prior to traversal. Note
that an empty layer list for a node or an edge means it is on all
layers.
Change-Id: I61a4df7d395b4beb42ee55ce08fef8ebe04263c9
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
In particular, go through QMetaType/QMetaEnum to deal with enums.
Change-Id: I2e847ba328eb46609b86b3dfd6c4dbf532d78b7d
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
In particular, go through QMetaType/QMetaEnum to deal with enums.
Change-Id: Idbe16c913c1d471a4a91d219f77876e498c192d9
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
This is a new namespace with helper enums to have richer parameters
available to QShaderNode. Will be used in further commits.
Change-Id: I9a61481c1e89ddd08327211e90eeabf0172c3b7a
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
This is shown in the file properties, and in crash dialogs.
Task-number: QTBUG-61970
Change-Id: Icf12fabb7fad30638c4e94c8ea8729c9106d01d9
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Jake Petroules <jake.petroules@qt.io>
This reverts 2bc619c30e, which tried to
fix an unspecified problem by regarding all fonts with EBDT tables as
potential bitmap fonts. The change log does not have any reference to
a bug report or a problematic font. It also singled out Windows and GDI
as the only font engine where this was necessary, which caused difference
in behavior between different platforms, and even a difference in
behavior on Windows when setting the hinting preference or turning on
high-DPI scaling.
The fact is that any font may have an EBDT table, and Microsoft has this
for the smaller pixel sizes of many of their default fonts, e.g. Calibri.
The result was that Qt would detect these as bitmap fonts and refuse to
use distance field rendering for them.
If there are fonts where it is a real problem that some glyphs only exist
as bitmaps, we first need to know about them. Then we need to find some
other solution than a blanket blacklist of all fonts with EBDT tables.
For instance, we could separate the bitmap glyphs into their own QGlyphRuns
and use native rendering only for those specific glyphs.
[ChangeLog][Windows][Fonts] Some key fonts, such as Calibri, were being
detected as bitmap fonts and not rendered correctly in Qt Quick. This has
now been fixed.
Task-number: QTBUG-62176
Change-Id: If892390cc74f180c5df9ef80484ba2eb0319f987
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
A three-way if/else-if/else had the same line of code as all three
branches and a TODO to fix that. As it happens, the flags being
tested here are irrelevant; they indicate whether the transition time
(which is always given in UTC) was *specified* (i.e. the how a
relevant authority identified the transition time) in terms of local
wall-clock time, local standard time or UTC. The correction
contemplated by TODO (and experimented with in an earlier version of
this change, that broke correct tests) has in fact been done for us by
the zoneinfo package's zic (zone-info compiler) in the course of
writing the binary file we're parsing. These flags are only present
in the binary file to enable the date command to correctly handle
POSIX-style values for the TZ environment variable.
We consequently have no need for the tz_ttisgmt or tz_ttisstd fields
of our QTzType and can save the bother of recording them, when reading
their part of the file.
Change-Id: Ia33e87291ecc383eb5cb796d7b8a5213a94f1648
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Check we do handle DST after epoch and don't before.
Check we do notice various unusual transitions.
Check we do handle non-whole-hour-offset zones.
(Unfortunately, MS-Win lacks data for some of the zones and is wrong
about the two date-line crossers, so we skip those for it.)
Change-Id: If420d61b9db7f914ca25c22297c16e917ad2307a
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
QWinEventNotifiers were limited to 62 instances, because of
WaitForMultipleObject's limitation to MAXIMUM_WAIT_OBJECTS - 1 handles.
Use the RegisterWaitForSingleObject API which does not have this
restriction and executes waits in threads managed by the system. A
central manual reset event per event dispatcher is signaled in the
RegisterWaitForSingleObject callback and waited for in the event loop.
Task-number: QTBUG-8819
Change-Id: I3061811c18e669becf9de603bbdd7ba96e4d2fcd
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
MinGW 7.1 claims the qUuidOf<> specializations are unused:
In file included from accessible\qwindowsaccessibility.cpp:59:0:
accessible\iaccessible2.h:274:5: error: 'IID qUuidOf() [with DesiredInterface = IAccessible2]' defined but not used [-Werror=unused-function]
IID qUuidOf<IAccessible2>() { return IID_IAccessible2; }
^~~~~~~~~~~~~~~~~~~~~
In file included from accessible\qwindowsaccessibility.cpp:59:0:
accessible\iaccessible2.h:58:5: error: 'IID qUuidOf() [with DesiredInterface = IAccessibleComponent]' defined but not used [-Werror=unused-function]
IID qUuidOf<IAccessibleComponent>() { return IID_IAccessibleComponent; }
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Amends 4f599c5ea1.
Change-Id: Iafcfe8b8d8ca9cdf00663f39ad491347b51d3ace
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@qt.io>
Instead of forwarding the flush to the view, using CoreGraphics to blit
the backing store to the window, we do everything in flush(), and use
higher level AppKit APIs to do the blit.
This simplifies the flow and code quite a bit, and also supports blitting
of individual regions in a flush instead of the whole bounding rect.
Change-Id: I2173c1a7763fe652a94125c7e3ae93a655412cd3
Reviewed-by: Jake Petroules <jake.petroules@qt.io>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
QDateTime takes dd and yyyy. It is confusing when the example format
strings don't work because they use DD YYYY, and it is a silent error
with the characters not getting substituted and can be easy to miss.
Improved Qt::ISODate, TZD isn't a format character so skip writing out
a bad format example.
Task-number: QTBUG-62111
Change-Id: Ia61d561074ae885fc0a99238d93cb34aaa9953bb
Reviewed-by: David Fries <david@fries.net>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
This needs a zone with transitions near the epoch; and the only CET
with DST that winter was Italy (copied by Malta), for which the Olson
database had a recent (2016) correction to its data, for that winter.
That means we get inconsistent results on O/Sen of different ages.
So add a separate testEpochTranPrivate(), alongside testCetPrivate(),
and test it with America/Toronto. (Unfortunately, MS-Win gets the
date wrong on the first transition after the epoch, so we have to code
round that.)
Since information before the epoch isn't reliably available, only test
the search backwards if nextTransition does find something before it.
(We can safely assume all real transitions happened since 1601;
non-celestial time-keeping wasn't accurate enough, before that, for
anyone to synchronize with anything but celestial time.)
Change-Id: I984b46938a2805b93bb2afd6855e317b5d66b386
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Found while working on suppressing the warning about the return value
(which is either 0 or -1) was being ignored.
Task-number: QTBUG-61968
Change-Id: I02d22222fff64d4dbda4fffd14d148b1724547ca
Reviewed-by: Florian Bruhin <qt-project.org@the-compiler.org>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This patch avoids intermediate copying of the data by writing SSL
decryption data directly into the outer socket's read buffer.
Change-Id: I19e5b6087595f280436a99fb2ca93cc6793c8f36
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Markus Goetz (Woboq GmbH) <markus@woboq.com>
Change-Id: I914521e1dfecb0157a8b9e1c9d9a86ca45e0826e
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
In the past, we had an undocumented text flag that worked with
one of the QPainter::drawText() overloads. This was never intended
as public API and served a specific cause in Qt WebKit at one point.
But there is a general need for such API, as disabling shaping features
easily gives 25% performance improvement on text rendering even for
fairly short strings.
This patch adds a new style strategy flag to disable shaping and
will just uses the CMAP and HDMX tables to get glyph indices and advances
for the characters. In Qt 6, the TextBypassShaping flag can be removed
completely and be replaced by the style strategy.
[ChangeLog][QtGui][Text] Added QFont::PreferNoShaping style strategy to support
improvements to performance at the expense of some cosmetic font features.
Task-number: QTBUG-56728
Change-Id: I48e025dcc06afe02824bf5b5011702a7e0036f6d
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
This changes the drawing model on macOS from the following:
1. Sending synchronous expose events directly from callbacks such as
windowDidOrderOnScreen and windowDidChangeOcclusionState
2. Waiting for a resulting flush of the backing store, and issuing
setNeedsDisplay as a response
3. Waiting for the asynchronous drawRect call in response to
setNeedsDisplay, where the backing store is finally drawn
to the window
To the following:
1. Issue setNeedsDisplay as a response to callbacks such as
windowDidOrderOnScreen and windowDidChangeOcclusionState,
when needed (in many cases this is automatic by AppKit)
2. Send synchronous expose events from the resulting drawRect
callback
3. Draw the backing store to the window when flushed
The new model matches how normal Cocoa application draw in response to
drawRect, and makes the backing store flush synchronous instead of having
to trigger a async setNeedsDisplay. This gives AppKit more information
about how much time we're spending in drawRect, as the actual drawing
and flushing all happens within the synchronous expose event.
Qt applications that draw outside of drawRect, e.g. in response to timers,
are still supported by manually locking focus of the view and flushing the
window at the end of the backingstore flush.
Task-number: QTBUG-50414
Change-Id: I2efb9ff8df51ab6e840ad20c497b71f53e21e1c2
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
When QCOMPARE(,) reports two 12-digit numbers, it's not always
immediately obvious what the difference is (much less what 1/3600000
of it is); nor is it obvious that (or why) a given 12-digit number is
in fact correct. In contrast, our eyes can make sense of a
QDateTime's reported value quite well, enabling us to see what's
different; and it's possible to at least confirm the plausibility of
2-or-3 am on a spring or autumn day at a plausible transition (or even
to confirm it exactly by consulting suitable web-sites). Also
document the actual transition happening in each case (since I *did*
consult a suitable web-site). So prefer to QCOMPARE(,) two QDateTime
values instead of two 12-digit qint64s.
Where a that would be unsuitable, at least compare the difference to
zero, to make the error easier to understand (except when one of the
twelve-digit numbers consists entirely of 9s; that, for once, actually
is easy to see).
Write various multiples of 3600 as the relevant intelligible whole
number times 3600, rather than premultiplying, to make it obvious to
reders what's going on.
None of this changes what is actually tested.
Change-Id: I488e751283a55d4623c93612af13ad631144900d
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
A loop initialized i = 0 and used i > 2 as its condition; it didn't
get very far. Consequently, the test it was in never checked whether
CET's 2011 transitions happened at the times expected - which they
didn't, as the times in question were in fact the times at which
Pacific/Auckland had its transitions that year.
Change-Id: I94d1f8df615c5bcfe48e73d41b4c7faf2beccb96
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Using a stack buffer and then a growing realloc() buffer can be tidily
packaged by using a QVLA. Passing the reported name length to
QString::fromWCharArray() saves the need for 0-termination, even if it
has been missed. This also degrades gracefully to produce an empty
QString when GetModuleFileName fails (returning 0).
Change-Id: If58f5ad8505f66fb67e59572af1ceb60a068f0ab
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Reviewed-by: Jesus Fernandez <Jesus.Fernandez@qt.io>
Instead of expanding the VULKAN_SDK environment variable at Makefile
processing time, expand it at qmake time, so that a resolved include
path is passed to WebEngine's build system GN.
Task-number: QTBUG-61823
Change-Id: I63bd661350883d22af2ccdeb7c360ed0d8d881c8
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
The original test is quite unfortunate - it has cipher names hardcoded,
and it fails with OpenSSL 1.1 - no matching cipher found for 'RC4-SHA'
and QSslContext::initSsl fails with 'Invalid or empty cipher list'.
We skip this test entry for 1.1.
Change-Id: I810b80a62d9e27a60db71fd412af0c80630d976c
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Could be unwrapped further but that's a different topic.
Change-Id: I8f3414374dd6f114ab368c7508f725cece74ce34
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This patch amends a4c8129.
This is more consistent with other parts in QPlatformWindow docs.
Change-Id: I26d7a91849f3fde3ab2a0f3c81e00a5f9c830707
Reviewed-by: Jesus Fernandez <Jesus.Fernandez@qt.io>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Moving the cursor is not synchronous.
Change-Id: I6b820af026585e1fcfef845cc712fa8f6812e941
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
MinGW 5.3 is able to compile the IAccessible2 classes. All that is needed
is some way to provide the missing IIDs, which is done via specialization
of a function template (similar to the MinGW's __uuidof operator).
[ChangeLog][Windows][Accessibility] MinGW builds now support IAccessible2.
Change-Id: I218a4b89c81b54aa96f7c743544388631ca9a53e
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@qt.io>
Make QVariant::toJsonValue do conversions as well as
QJsonValue::fromVariant.
Change-Id: I175d43677061470691e2e0104a800be355fbbd3d
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
src/corelib/io/qfiledevice.cpp:741: warning: Can't link to 'setFileName()'
src/corelib/io/qfiledevice.cpp:772: warning: Can't link to 'setFileName()'
src/corelib/io/qfiledevice.cpp:790: warning: No such parameter 'time' in QFileDevice::setFileTime()
src/corelib/io/qfiledevice.cpp:790: warning: Undocumented parameter 'fileTime' in QFileDevice::setFileTime()
src/corelib/io/qfileinfo.cpp:1344: warning: Can't link to 'FileTime'
src/corelib/kernel/qcoreapplication.cpp:2007: warning: Can't link to 'isTranslatorInstalled()'
src/gui/opengl/qopenglextrafunctions.h:468: warning: No documentation for 'QOpenGLExtraFunctions::glBlendBarrier(void )'
src/gui/opengl/qopenglextrafunctions.h:494: warning: No documentation for 'QOpenGLExtraFunctions::glGetGraphicsResetStatus(void )'
src/gui/opengl/qopenglextrafunctions.h:475: warning: No documentation for 'QOpenGLExtraFunctions::glPopDebugGroup(void )'
src/sql/models/qsqlquerymodel.cpp:217: warning: Unknown command '\override'
Change-Id: Ide0ce911f6faf964fda8f32fac433da7d2cb11de
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The attempt at loading these functions at runtime with WinRT always
failed, so stop trying.
Change-Id: I658f552684924f8aa2cafffd14cfc5179ac08498
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
(one of them is even from Windows 2000)
We just need to link to userenv.dll now. WinRT is not affected.
Change-Id: I658f552684924f8aa2cafffd14cfc4b785a1d55c
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Change-Id: Id220f10f4ff756230155c7c8f37713d53ed3ca0c
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
It's flakey/failing on macOS, the menu is opened but opened above
the button, so the intersection test fails.
Change-Id: I6b13a1b0df2b07fa36bbb73071cdeb55547ac93a
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
...tst_qlineedit.cpp:1938:9: warning: explicitly assigning value of variable of type 'Qt::Key' to itself
-Wself-assign]
key = key;
~~~ ^ ~~~
Change-Id: I18a46f61e13f6e2c74edce869a1c36a7f3a0fb70
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
... for better localization. This is not possible in C, but in
C++ a struct has the same features as a class. Thus, use default
member initialization feature (available since C++11).
Change-Id: I91522c3a4fe4270c37bb6e85fddeb5970a847352
Reviewed-by: Alexander Volkov <a.volkov@rusbitech.ru>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
