| Commit message (Collapse) | Author | Age | Files | Lines |
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tqtc/lts-5.15-opensource
Change-Id: I976ce0c3664c9953dd0019b7d76d3f603583634f
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Previously, when deciding where the actual data is, Frame was calling
padding() to test if offset is needed. A curious case with a DATA frame
containing compressed body and having 'PADDED' flag set with a padding
equal to ... 0, ended in a decompression error (and assert in 6.2 code).
Fixes: QTBUG-97179
Change-Id: I9341a4d68510aa4c26f4972afdcd09a530d5a367
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
(cherry picked from commit dd57605b9ef4e12805868962efce586e57e342b6)
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For a widget that implements height-for-width, the vertical scrollbar
becoming visible might be just enough to make the scrollbar unnecessary.
In that situation, the scrollbar flips on and off continuously.
To avoid that situation, make the width of the widget smaller until the
height fits without scrollbar, up to the point where we have space for
the scrollbar anyway.
The calcuation here is assumed to be cheap, but depends on the
heightForWidth implementation in the widget. Running the while-loop a
few dozen times should have no performance impact during resizing
and laying out the scroll area contents.
Add a test that confirms that within a brief period of time we only get
the one hide-event we expect.
Done-with: Zou Ya <zouya@uniontech.com>
Fixes: QTBUG-92958
Change-Id: I0faeb5f9b1a226aada958c18333d9c2ac8203dd1
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
(cherry picked from commit 6c4dc722cb9bf765904feefff4fb00bdb0b3dc9f)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
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On macOS, when showing a window, we decide if it should be made
key and therefore active, if the app has no active modal session
or if the window's worksWhenModal returns true.
However, the window needs to be made key also when a modal window
is present, but not visible. Add this condition when checking if
the window needs to be made key.
This makes the behavior consistent with what happens when a modal
is minimized on macOS. The input focus is passed to the next window,
and the window appears active, even if it can not be interacted with.
Fixes: QTBUG-85574
Change-Id: I204d4f912128f4a46840789fc2ee08e1b2716bfc
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
(cherry picked from commit 911c97f2b59945093e9e87130d687c6a2a9423ac)
Reviewed-by: Doris Verria <doris.verria@qt.io>
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Unix QThread implementation stores pthread_t as a system thread ID
when the thread is created, but never resets the system ID when
those threads are destroyed. Some implementations may reuse the
same thread IDs for new threads, and this may cause QThread::wait()
to erroneously complain that "Thread tried to wait on itself".
This patch sets the system thread ID to nullptr when the thread is
about to exit and be destroyed by the system.
A regression test is added to tst_qthread.
Fixes: QTBUG-96846
Change-Id: I0850425dd0e09af50e59c9038e7e662a2a624beb
Reviewed-by: Jarek Kobus <jaroslaw.kobus@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
(adapted from commit 52ad59f9eabbe1fc8ca49d117e4955f2d21d50a7)
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Utilizes the native pdf renderer of macOS, so the test is only enabled
on that platform. As the PDF generation should be platform independent
anyway, this should not matter.
Change-Id: I8b6b70562d1f24fdb77795aa7eb5843279aaae85
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
(cherry picked from commit 5e2725772aa25e0ee95269c8f996fdb7bc4705e7)
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
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Unlike the other conversion functions, convertWithPalette() did not
call copyMetadata().
Fixes: QTBUG-96926
Change-Id: I2b171cec16bc5a90d33e80d6fe178c650ed3fe36
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
(cherry picked from commit 66a44f4ebac0dc20422477afe794fa712dea01bc)
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
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In case of
QTranslator translator;
translator.load("somedir/file.qm");
and file.qm being a meta catalog file, the sub-catalogs in somedir
couldn't be located, unless "somedir" was set as second argument.
Fixes: QTBUG-95013
Change-Id: I06103244ce2ff9800c2c64cb0c17f9bc7ef0e8de
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
(cherry picked from commit 85eaae36f6951f03c4aeac50ca826fea5cc088bd)
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
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This makes it easier to further extend the test. The overhead this
causes is negligible.
Change-Id: I42941879f55337268bb2914e122a5f573ab7e6f9
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
(cherry picked from commit 841ce1f938219cb975099a28b720abeb95eea19d)
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
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a332f3fabc29f796526202648eddf35a24f1cb67 disabled resolving all fonts
on the system for every font lookup, which was a significant startup
time improvement. But it also caused a regression: When a font has
an alias which shares the name of a proper font, then this would
not be resolved correctly.
This is fairly typical on Windows/GDI due to backwards-compatibility.
Instead of being collected under a shared typographical family, fonts
are disambiguated by adding the style name to the family name. The
proper typographical name is still available, but this is not
enumerated by the system.
So "Segoe UI" for instance, will be available as "Segoe UI",
"Segoe UI Light", "Segoe UI Bold" etc.
When we populate family aliases, we register that "Segoe UI Light"
is actually "Segoe UI" with Light weight, and prior to
a332f3fabc29f796526202648eddf35a24f1cb67 this would be done implicitly.
But after the optimization, we would only populate family aliases once
we stumbled over a font request for a non-existent font. For "Segoe UI",
we would simply return the regular weight font as the best imperfect
match.
The fix is to populate font family aliases not only when the family is
non-existent, but when the match is imperfect, e.g. if we are asking
for a Light weight font and only finding a regular one. User code can
still avoid this somewhat expensive operation by using the full
family names on Windows.
This also requires a fix to a test. When removeApplicationFont() is
called, we invalidate the font database, so it will be reset to a state
that does not contain the family aliases. Therefore we cannot guarantee
that it is identical to what it was before the test started, since this
depends on what has happened previously in the application.
[ChangeLog][QtGui][Text] Fixed an issue where some font styles and weights
would not be selectable. This was especially noticeable on Windows.
Fixes: QTBUG-94835
Change-Id: I892855edd1c8e3d3734aace396f6000d897d2ec4
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
(cherry picked from commit e0ad2cee55193696285cc84bf5c4922bb7247e9a)
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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Showing, hiding, and showing a window can result in the Xcb QPA plugin
warning about
qt.qpa.xcb: internal error: void QXcbWindow::setNetWmStateOnUnmappedWindow()
called on mapped window
The point of the test is to verify that we get a paint event on a window
that is shown again after having been hidden, not to verify that async
windowing systems can handle a show/hide/show sequence. So wait for the
window being exposed before we hide it.
Change-Id: If91a9926613645e78e332dacff34bd57e4034b6f
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
(cherry picked from commit 3714e51436eebb64873c58dc36cf89ef8f139f09)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
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Task-number: QTBUG-96270
Change-Id: I3feb604c0c2f394b2915b3d98d3b02f469331a18
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
(cherry picked from commit a5d501000ea4eb9d282ed0a15e7c5fb1e1837712)
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Ensure that expired threads have actually finished before attempting
to restart them. Calling start() on a thread that is not yet finished
does nothing.
Add a regression test into tst_qthreadpool that attempts to trigger
reuse of expired threads and verifies that all submitted tasks
execute.
Fixes: QTBUG-72872
Change-Id: I2109b628b8a4e91491115dc56aebf3eb249646b5
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
(cherry picked from commit 1afd562b0b0bbba02575aa79601f0fae555cfa19)
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
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Just starting 20 threads to test this won't cut it if
the machine you're testing on has an ideal thread count
of 16 or larger.
Change-Id: Icba8f00aa836fec6da41c71b318e9e17bdd47c0e
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
(cherry picked from commit bbc19bd9795ad873d4ff7c8f793aaff554c6b3eb)
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
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Task-number: QTBUG-96345
Change-Id: I2c943d8aefd490896b9bca7a7438084c4cda06da
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
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Task-number: QTBUG-96271
Change-Id: I11718aeb699f1d240ae740b758869b3ae92c905d
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
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The h2 server is running in a separate thread, so while the previous
test was finished and the server was deleted, it could still emit
and have a queued emission in-flight which would be picked up by
the next running test.
Change-Id: I26b1bc711df7473032d6078f35f8aca37c40137e
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
(cherry picked from commit c942bae4ebf903a60a8bd3da9500f7733c71b04d)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
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QTextCodec::canEncode() relies on the number of invalid characters
to determine if the encoding is possible or not.
By default the ICU fromUnicode converter method does not provide any
ways to track the amount of failures. However it uses callbacks to
report errors or replace unrecognized characters with substitute string.
This patch introduces a custom callback for fromUnicode conversion.
The callback just increases the invalid characters counter and then
calls the default callback, which does its usual job.
Task-number: QTBUG-83081
Change-Id: Ie07fd183c728c7c77e8285f55238b1d57f5c9eb2
(adapted from commit 421de71a521ab07e942ae46a8f0a8f36147d86c8)
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
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We have previously been using the standalong (nominative) month names
both when asked for that and when asked for the plain (genitive) month
name, probably because there was no LCTYPE value for the
latter. However, MS's docs for the standalone values do contain a
comment telling us how to get the genitive names.
Rename the old monthName() to standaloneMonthName() and add a
monthName() that calls GetDateFormat() suitably, as described by the
MS doc.
Fixes: QTBUG-92018
Fixes: QTBUG-86279
Change-Id: I27f63198c3a15b792683f476d2019078b0860f99
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
(cherry picked from commit 38ec2c830b849ad44ca7e16bd9c4722e0bcdb61f)
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Add painting of sets of lines, both connected and unconnected, that go
outside the device area.
This prepares for fixes & improvements in the painting code.
Change-Id: I9cffc760524e9ade42362c9a04949270ac24180f
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
(cherry picked from commit 587fe1a95ad2789c2f284fb1384f19b7f5b09917)
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
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The nested widget might be a QGraphicsView as well (documented to be
supported), and QGraphicsScene maintains it's own activation status by
counting Window(De)Activate events. We need to make sure that the
embedded widget is informed about its activation status so that deeper
nested children can receive focus.
Forward WindowActivate/Deactivate events to the nested widget, which
will pass it on to all its children. Add test case, which without this
fix fails when verifying the inner scene's isActive state, or later
when testing that focusInEvent is delivered to the embedded widget.
Fixes: QTBUG-94091
Change-Id: I4e0ecef50685ed081d15c7f76b6c1a4a40ed2682
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
(cherry picked from commit 01aeb5f7e4fd977e9698fffdc7650897664ecb82)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
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An oversight in the code kept the algorithm in the GB11 state, even if
the codepoint that is being processed wouldn't allow for that (for
instance a sequence of ExtPic, Ext and Any).
Refactor the code of GB11/GB12/GB13 to deal with code points that break
the sequences (falling back to "normal" handling).
Add some manual tests; interestingly enough, the failing cases are not
covered by Unicode's tests, as we now pass the entire test suite.
Amends a794c5e287381bd056008b20ae55f9b1e0acf138.
Fixes: QTBUG-94951
Change-Id: If987d5ccf7c6b13de36d049b1b3d88a3c4b6dd00
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
(cherry picked from commit d48058f1970a795afb4cedaae54dde7ca69cb252)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
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When using NoFontMerging, no fallbacks should be resolved. If the
font does not support a specific character in the text, we should
display a box instead of merging it with another font.
But in practice, Qt would still apply the fallback mechanism for
one specific case: If the font itself does not support the script
of the text, we would get no match and do a search for a fallback
instead. Since NoFontMerging is set, we would then force this
as preresolved for *all* scripts in the QFont's private data
(logically, the match should only have a single response for
NoFontMerging).
The end result was that if you set the font family before updating
the text, you would get broken rendering. This can happen e.g. in
Qt Quick, where you could update the font family of a text label
while it contains characters which are not supported by the new
font. Qt would then pick a fallback instead. When you subsequently
update the text, the fallback would already be preresolved for
whatever script this is. If it does not support the updated text,
we would then see boxes, even if the requested font actually would
have supported it.
The fix is simply to do an additional pass if NoFontMerging is set
and we were not able to match with the specified script. Since
the same family might be available in different foundries, with
different writing system support, we still want to do a pass first
to see if we can match the exact script of the text.
Note that QRawFont::fromFont() exploited the bug by using
NoFontMerging for getting the fallback font for a specific
writing system. To keep this working without having to rewrite
fromFont() and risk introducing regressions, we add an argument
to make the findFont() function behave as before. It isn't
super-pretty, but since it is private API it is hopefully fine.
[ChangeLog][QtGui][Text] Fixed an issue with NoFontMerging and
changing font families dynamically, where boxes would be seen in
place of the correct text.
Done-with: Andy Shaw
Fixes: QTBUG-81770
Change-Id: Ide9a36d7528a1040172c5864fa99e7a82eac4e83
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
(cherry picked from commit 43a63901f4eb61ad8a29f4cc7a1700685f88ec35)
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When the test failed, it never released the blocking slot, so the
tested thread remained blocked indefinitely. Blacklisting doesn't
rescue that: the test run gets killed by Coin's watchdog.
Use a QScopeGuard() to release the clocked slot on failure.
replacing the release that was happening only on success.
As drive-by clean-up, smarten up the code a little and remove an
unused enum.
Change-Id: Ie035dafe6e4b1d82aea5de38ceb31c0f7fcf81d7
Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
(cherry picked from commit 2684deaf26e7c7af1ac504f562231a4cc4fbd733)
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Doing the deletion at the end of the block only works if the test
passes. Drive-by: remove spurious braces from single-line bodies of
single-line controls. The QTest macros are done properly.
Change-Id: I83002547dba49ab9792f4db44d73151b1c036900
Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
(cherry picked from commit 4ccbd751f1eee5c27ce5d4c9868d65092630d991)
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Change-Id: I233ffee5b720c0554071c1d49d4fb861736b2e2a
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
(cherry picked from commit 6cbe8f74ce5940f749796c88db2322b1a0d3dd8b)
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
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This reverts commit 3a273ac47f20e82a1f2f63411b210025ca0f4495.
The revert is needed as QString::lastIndexOf was broken after
the original patch.
Task-number: QTBUG-94215
Change-Id: Ic1c81daa7b5ce8861911210ff34049ed7704ed4a
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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Previous fix hit too widely so some valid horizontal and vertical
lines were affected; the root problem being that such lines have an
empty control point rect (width or height is 0). Fix by caculating in
the pen width.
Change-Id: I7a436e873f6d485028f6759d0e2c6456f07eebdc
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
(cherry picked from commit 84aba80944a2e1c3058d7a1372e0e66676411884)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
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And re-generate certificates.
Fixes: QTBUG-95429
Change-Id: Id970a0a9315d146d6dd1e66c9cff9b7d75657e2d
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
(cherry picked from commit e7ab17ade170a8fbc5061fffe5334b26cdc54ed3)
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The solution in d3ed7dac8aa2f4ede0c409254b9dd44842086be0 was needlessly
complicated, and broke a valid use case.
The issue of no identifier being available to parse after the include
has been processed can instead be solved by moving the test for the
closing brace after the include processing.
Fixes: QTBUG-94790
Change-Id: Ieec4b89e1d117637f11479e8bddc4060f93da43d
Reviewed-by: Andrei Golubev <andrei.golubev@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
(cherry picked from commit 87973325f1b99f2b25a5a0224e623803872ce2ef)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
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After inserting a result into the result store, a wrong index for end
is used for reporting the range of ready results. This has been fixed
in Qt 6 in scope of 44ceb56455c82df3e6b1c9a2fa373cac14a039f8 already.
The problem was noticed also for Qt 5 long time ago (see the comments
of QTBUG-6799), so port the fix to 5.15. The relevant part for testing
the fix is taken from the same patch.
Fixes: QTBUG-83182
Change-Id: I99121732576befa9ec32f758746d9a22a30e4261
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
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as a temporary fix for suddenly expired certificates situation (to
be regenerated).
Task-number: QTBUG-95429
Change-Id: I00ad11cfd8824eeeffa2991dfcda6a7899726953
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
(cherry picked from commit 8d0e4a2e5c3627e2fd88f14ccc8b349668012685)
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
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When inserting items into the result store, a ResultItem is created,
which stores a pointer to the results list and their size. If the size
of the ResultItem is set to 0, it means that a single result is stored.
In case of trying to report results via an empty list, the size is 0, so
result store treats it as a single result.
Added checks before storing the results to make sure that the result
list isn't empty. Note that empty lists are allowed in some cases for
the filter mode, because ResultStoreBase::addResults() knows how to
handle those cases correctly.
Task-number: QTBUG-80957
Change-Id: I399af4c3eef6adf82fea5df031fe9a9075006b1f
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
(cherry picked from commit 08de1fb28153d8170b592796a84032897afa4206)
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Because QBENCHMARK re-runs its block repeatedly, to get sensible data,
the block needs to actually do something when repeated. Since these
tests had blocks that looped while (qry.next()), they left qry at its
end state, so such repeats tested nothing. Use seek(0) at the start of
each cycle to actually do the work repeatedly when the block is
repeated. As a drive-by, split a long line.
Task-number: QTBUG-91713
Change-Id: Id46f77dc5e71335871af79ff61e1980b5f636179
Reviewed-by: Andy Shaw <andy.shaw@qt.io>
(cherry picked from commit 432eab3bc09bd4c6e6904905fae53f64227a1518)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
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At 1000, the set-up was taking longer than the five minutes
QtTestLib's WatchDog allows, so the test got killed.
Task-number: QTBUG-91713
Change-Id: Ia3c85b223fc917ad5817364505cbffe50d67ddc6
Reviewed-by: Andy Shaw <andy.shaw@qt.io>
(cherry picked from commit 346bdc6143dfe79a4b02a5fc410a8963b3d0c1f9)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
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Fixes: QTBUG-95277
Change-Id: I1fe01503376c0d6278e366d7bd31b412b7cc3a69
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
(cherry picked from commit c23b7886348dc313ccec1a131850a7cce1b429de)
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None of the tests modify the data, so there's no risk that one test
will cause another to fail via that. We can thus avoid the repeated
cost of that set-up and teardown, which was done repeatedly for each
test function since benchmarks get run repeatedly if they're quick.
Use QTemporaryDir to manage the test data, so that it's tidied away
automagically, instead of trying to tidy up at the end of each test
(which was, of course, skipped if the test failed).
As drive-bys, fix a typo in a QFAIL()'s message, change some C casts
that silently bulldozed const away to reinterpret_cast<>s with the
const qualifier and turn some heap buffers into stack buffers to save
the need to delete [] them at the end of their tests (also skipped on
failure).
Inspired by a kindred change by Andreas Buhr and a suggestion on its
review by Friedemann Kleint.
Change-Id: I6067eb35babfbac02990ef39817b0d5122f563cd
Reviewed-by: Andreas Buhr <andreas.buhr@qt.io>
(cherry picked from commit e1b3a463024b8e243f743cffefc9f1a7e6998a6c)
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Convert newRow() to addRow() to simplify formatting, use a ranged-for
iteration, take out a common factor of 1024, use QByteArray instead of
roundtripping ASCII via Unicode, and break some long lines.
Change-Id: I052730a71fb74f40a0dbd0695dcc286bc39896fb
Reviewed-by: Jason McDonald <macadder1@gmail.com>
Reviewed-by: Andreas Buhr <andreas.buhr@qt.io>
(cherry picked from commit f1d40ca5e9b635e565bcaba5fb2a95f065478b51)
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Skipping once in the data function is the clean way to do this. Saves
setting up dummy data just so as to skip it, or setting up real data
and then skippin on each row.
Change-Id: I1666d134b6f206e8055fbbc5efd2e2116431a9c1
Reviewed-by: Jason McDonald <macadder1@gmail.com>
Reviewed-by: Andreas Buhr <andreas.buhr@qt.io>
(cherry picked from commit 1cabfd168048b6b76b406015cc5a5c28e8f38cf0)
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If the file already existed we simply removed the old one without
adjusting the size. So use the removeFile() function which takes care of
that.
Additionally, if the current size was non-null we previously increased
the size (presumably meant to be temporarily but wasn't) and called
expire() which would either:
1. not do anything and return currentCacheSize, if it was not greater
than the max size. This would mean that the size of the file would be
counted twice.
or,
2. discard currentCacheSize, measure the size of the items, and then
remove some items if the total size surpassed the max cache size
Neither of those branches need us to (temporarily) increase
currentCacheSize. It also doesn't attain the (presumed) goal of trying
to keep below the max cache size after having added the new item.
Fixes: QTBUG-95009
Change-Id: I2b5b13ff473a7aa8169cf2aecfea783c97f2d09a
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
(cherry picked from commit d9f80502f6450f0bc8e6d7ca13e1c912ad485599)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
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The tests failed on 5.15 for different reasons than they do on dev, so
this cherry-pick is significantly modified. Only changes to qmake
configuration (absent on dev) were needed, but this reworking includes
such of the C++ code changes as are still a benefit, too.
The 5.15 failures were due to mis-configuring qmake: the qprocess
test's server was told it was a benchmark; the qdbusperformance
benchmark didn't know that was what it was.
Both tests called a QProcess::start() overload that was deprecated at
5.15 (even though the code still compiles just fine after removal of
that overload at 6.0), so silence the warning by passing an empty
QStringList(). Add the ".exe" suffix for QProcess's server path and
apply QFINDTESTDATA() to it.
Task-number: QTBUG-91713
Change-Id: I5ace23a5815575bbf88ea88e0b16afc7b8ba6a08
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
(cherry picked from commit bf99c2b62bc3bc2dc10ba8f98bea0496b2026801)
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
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For SingleSelection, removing the selected item will select the nearest
item and, if autoScroll is enabled, ensures that the newly selected
item is visible in the viewport. This may result in scrolling.
For Multi- or ExtendedSelection, this should not happen, as having no
selection is perfectly fine in those modes.
However, QListView still tried to scroll to the current item in response
to the currentIndexChanged signal. Since the currentIndex is at this
point already hidden, the rectangle for it became invalid, and the
attempt to scroll resulted in a one-pixel up-movement of the viewport
(since the invalid rectangle has width == height == -1).
Fix this by not scrolling if the rect for the index is invalid. Note that
the index is still valid at this point, so we can't shortcut the call
stack earlier. Add test that exercises the different combinations of
ViewMode and SelectionMode, and demonstrates the one-pixel
movement without the fix.
Fixes: QTBUG-94788
Change-Id: I1f36973eadb46e8c9b8b8068bc76ee09e9f490dd
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
(cherry picked from commit 26bebd2037eb69f7c939c899e3238a3e0f0a2376)
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
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QSettings encodes QVariants as @Type(data) strings. If that data contains
a null-byte, we write the string as UTF-8 encoded CFData. When reading it
back we look for a @ prefix, and then pass it as UTF-8 through stringToVariant.
The problem arises then the user writes raw QByteArrays with a @ prefix.
We can detect this situation by checking the result of stringToVariant,
and if it's just a simple conversion of the string into a QVariant, we
know that stringToVariant hit its fallback path due to not finding any
embedded variants.
If that's the case, we return the raw bytes as a QByteArray.
Change-Id: I4ac5c35d0a6890ebea983b9aca0a3a36b0143de2
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
(cherry picked from commit 3eac6079d9a02fbedd3740186eaaf21134dc45c2)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
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Enable the check, that has been disabled because of instability, which
makes the test-case useless. The reason for instability probably was
that it doesn't always start maxThreadCount number of threads: it could
be less if the workers reuse the thread pool's already created threads
(if possible) instead of creating new one each time. But we can at least
make sure, that we're not starting more threads than expected.
Task-number: QTBUG-94463
Change-Id: I8e498c377d86c49758bde0114fe6f7e0432fe993
Reviewed-by: Andrei Golubev <andrei.golubev@qt.io>
Reviewed-by: Andreas Buhr <andreas.buhr@qt.io>
(cherry picked from commit 42f2a9c5ce8b28186960499ad92754c40aa04ac5)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
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Amends c0b3c06a7d4f6a2f90742e8dc81c898082a70416.
The QCompleter used by QFileDialog uses starts-with matching of
the path parts, for all parts of the path. It uses the EditRole of the
underlying model for the data to match.
The path parts used for a path on Windows are "C:", "Users", "etc...",
and then finally whatever input has been typed so far. If we try to
match that against a starts-with rule against "Local Disk (C:)", then it
will fail and the completer will never have anything to show.
So, for the EditRole, return just the volume drive letter as we did before
c0b3c06a7d4f6a2f90742e8dc81c898082a70416, not the volume name. Neither
can be edited anyway. This happens to then match the native file dialog
behavior, which doesn't complete "L" to "Local Disk (C:)" if the Computer
contents (ie. volumes) are shown.
Augment the QCompleter test case to cover that scenario (it already has
everything set up for this particular combination, even though we are
actually testing QFileSystemModel returning the correct data).
Fixes: QTBUG-94799
Task-number: QTBUG-78043
Change-Id: I14844d91601e9b16dc07cff2ca48713acb7cdd09
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
(cherry picked from commit d2e88b8094db0bda6b3ab89172352861ae18d301)
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
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Support for buffered usage with QFSFileEngine was dropped in 5.10;
trying to use it triggers an assert.
Task-number: QTBUG-91713
Change-Id: I5f46e9f793310538344b96bf2efbeba34098de83
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
(cherry picked from commit f74b2e3479751cd9ef86c0c38c8c64172c1129f7)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
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The benchmark had a hard-coded path on MS and needed an environment
variable set otherwise; neither sounds like a good approach, when
testlib defines a variable that tells us the test's source directory,
a clearly superior way to find things in our source directories.
In the process, replace exit()ing on failure to get a path with a
QSKIP() so that the test at least fails gracefully if it ever can't
find its data. (Using QFAIL() left it with no rows but still trying to
run the test, leading to an assert failure.)
5.15 backport replaces QT_TESTCASE_SOURCEDIR with a search for the
source tree's qdiriterator.pro using QTest::qFindTestData().
Task-number: QTBUG-91713
Change-Id: I1bd5561971239bb838bcf6c24bcdf1d07c81a657
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
(cherry picked from commit 74e9b77f4f3bd823d836a2a1a557b294582bac5e)
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After 79fd1cb2c631b6084bf10874205d27f5b53c907a the methods for running
QtConcurrent algorithms in the blocking mode aren't used anymore. Since
ThreadEngineBase and ThreadEngineStarter classes aren't meant to be used
externally, it should be fine to remove startBlocking() methods now.
Removed the unused code and adjusted the tests accordingly.
Change-Id: Ifb13820ce207869d6f720bcb5be8d35bb355fe33
Reviewed-by: Jarek Kobus <jaroslaw.kobus@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Andrei Golubev <andrei.golubev@qt.io>
(cherry picked from commit 1bf75f2a661c05c7f1126187310d7df3f9704af5)
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After dc794f7622bc00f7ca50fab65d6965695d6d2972, side widgets only got
space if they were not fading out, but the logic was not correctly
accounting for side widgets that never fade, such as buttons added via
QLineEdit::addAction.
Fix this to give visible widgets space, unless they are fading out. That
was the intent of the original change. Rename the variable to make its
purpose clearer, and reset it at the end of the fade-out animation.
Add a much-needed test that relies on private APIs to verify that the
effective margins are calculated correctly.
Fixes: QTBUG-94824
Change-Id: If2ee6be52be9e4f9be1e91f72f27681ce27def6d
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
(cherry picked from commit 0e6b31019f01c72ea3af3de31095f8269c7d7f30)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
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If we disregard the precision we may read a very large string that we
subsequently discard. Furthermore, people use this to read
non-null-terminated strings, which randomly crashes.
Change-Id: Ifa255dbe71c82d3d4fb46adfef7a9dc74bd40cee
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
(cherry picked from commit e99e07cb5c939ca5bbb1dfdeb66c862d6cd4f2f2)
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
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