When using actual memory allocation, limit to 64 MB, not the full file
size. On most systems, the memory map technique will work, so this won't
even be tried. In any case, we don't need the fix for the OOM situation
that was applied in commit e211ab76d7.
As for the memory mapping technique, this commit limits the allocation
to reasonable values given the virtual memory addressing space. Half a
gigabyte is probably acceptable on 32-bit systems, where there should be
a contiguous space for the OS to allocate the file in. This commit also
fixes an overflow when converting from qint64 of the file size to ulong
(32-bit on 32-bit platforms and on Windows).
For 64-bit systems, we currently limit to 1 TB.
Change-Id: I117816bf0f5e469b8d34fffd153dc1705a8eedc4
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
The preceding snippet contains the same line of code. It is unclear
why this line is repeated, and it does not seem to serve a purpose.
This patch removes the line of code and the QDoc command used to set
it apart from the preceding snippet.
Task-number: QTBUG-56772
Change-Id: I400b22aa75ee4542bfb67f7e47e3c31c577a39e5
Reviewed-by: Martin Smith <martin.smith@qt.io>
[ChangeLog][Third-Party Code] Sqlite was updated to version 3.24.0
Task-number: QTBUG-69274
Change-Id: Icf3d7b2c1af0fb67033fd39240bee0cacccaf96f
Reviewed-by: Andy Shaw <andy.shaw@qt.io>
It's unclear when the reference to Unicode 4.0 standard
got added - it certainly predates the qt 4 git repository.
Anyhow, nowadays we're using later versions, and it doesn't
make much sense to highlight one specific version here.
Instead, use the correct technical term - UTF-16 code unit.
Also I added a 'correspond _to_', which sounds more common
to me.
Task-number: QTBUG-56699
Change-Id: I4bdcd9060cb2b11521638019c15ef7ab67aa768b
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
The loop was accepting any line with at least three entries, but the
code that then used this line needed four entries. At the same time,
the loop's check had to be repeated, in rearranged form, after the
loop, to handle some failing cases. Restructuring the loop, and
demanding at least four entries, fixes all of this, although care must
be taken about the virtual file-system lying about .atEnd().
[ChangeLog][QtCore][QStorageInfo] Fixed a bug on Android that could
cause QStorageInfo to skip some filesystems (if the mount table is a
virtual file and contains any short lines) or crash (if the mount
table contains any 3-field lines).
Change-Id: I1c2674372d0d0b7d16937de4345a910bc7d6e0ad
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Ivan Komissarov <ABBAPOH@gmail.com>
Reviewed-by: Johannes Rosenqvist <xeroc81@gmail.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
the sysroot flags need to be established even before setting up the
spec, because as soon as that happens, toolchain.prf will try to
determine the default paths and cache them.
this also fixes sysroot use in toolchain flag support tests, which run
(somewhat) independently from the toolchain setup.
Task-number: QTBUG-63483
Change-Id: I7be1540e766dac58fb16f63176aa8d2879b51ae0
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Instead, let's just use sendfile(2) in a loop until it returns 0, which
indicates EOF.
[ChangeLog][QtCore][QFile] Fixed a regression in QFile::copy() that
caused the original file not to be copied entirely if it was modified
outside of this QFile object between the last time we checked its size
and the copy() call. Note this is not a prevention against race
conditions.
Task-number: QTBUG-69417
Change-Id: Id59bdd8f1a804b809e22fffd15406c8aa31f4a1e
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Both delegate to the one that did do the if dirty: init() check, but
only after they've tested whether d->collator is set, which it might
not be when dirty.
Change-Id: I77533d6d32c4a8c9b42797c77003e50f5820775a
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
On Android systems QStorageIterator uses /proc/mounts to parse mounted
volumes. For every call to QStorageIterator::next() a check was done
to see if we had reached EOF with atEnd(), but didn't take account of
the last call to file.readLine(), which might contain a valid entry.
[ChangeLog][QtCore][QStorageInfo] Fixed a bug that caused the last
entry in the mtab file to be ignored on Android.
Task-number: QTBUG-60215
Change-Id: I064452002922c72ffa1c8954fec5f28738c42bae
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Found while compiling on FreeBSD 11.2 (clang 6 update has the warning):
/usr/local/include/X11/Xlibint.h:675:7: error: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
Change-Id: I117816bf0f5e469b8d34fffd153e6482ccaed69f
Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
Specifically, commit e80a3b49c0 introduced
the use of some QT_VERSION_CHECK macros to distinguish some methods'
visibility between Qt 5 and Qt 6, however the QDoc falsehoods variable
(added sometime prior) was sensitive to whitespace, and did not
correctly recognize those version checks. This resulted in some methods
being incorrectly documented as public instead of protected, or vice
versa.
This change simply makes the QT_VERSION_CHECK in QDoc falsehoods allow
for optional whitespace.
Methods affected by this change (in documentation only):
* QListWidget::dropEvent()
* QTableWidget::items(), ::indexFromItem(), itemFromIndex()
* QTreeWidget::items(), ::indexFromItem(), and itemFromIndex()
Task-number: QTBUG-68005
Change-Id: Ibe3e780334a9a915989ed43b5cdda6915c9161ec
Reviewed-by: Luca Beldi <v.ronin@yahoo.it>
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
Extend description of QAction::checked() and QAction::toggled(), as
it is not clear from the documentation that calling QAction::toggle
causes the emission of a QAction::changed signal.
Task-number: QTBUG-68213
Change-Id: I5afa4d9a6e6f001dff81271d1e34d0c515da3c24
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
A touch press event's state has to be set to "stationary" after the
touch event (including its list of touch points) has been passed to the
QWindowSystemInterface. Following touch events (that are caused by another
id) will not change the press event's state which can otherwise cause more
than one press event for a given id in a multitouch setup.
Task-number: QTBUG-58793
Change-Id: I44628912251beacfbda7dd37059577cb1d085bd5
Reviewed-by: Andre de la Rocha <andre.rocha@qt.io>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Register QXcbXSettings object as a listener of events
received by XSETTINGS window. It was forgotten to be done
in 0f31a5d91f which
introduced QXcbXSettings.
XSettings are used by QXcbCursor to get cursor theme.
Without this change QXcbCursor can't react on theme change.
Change-Id: I0fdd4c913b1d7a482b507c5a054b7052cac61666
Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
When a screen is positioned to be above another, then the toolbutton
menu could be shown on the wrong screen if it was deemed to not fit
below the button the same screen. This ensures that it shows it on the
right screen when there is sufficient space to do so.
Change-Id: Ia626b28f74c1931904ff5b30cca17e63914d3c79
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
The copyright year of the qgrayraster.c dependency was incorrectly set
to “2006-2015”, instead of 2000-2016 (as stated in the file’s header
comments). This commit solves this issue.
Task-number: QTBUG-69261
Change-Id: I307b6eabdd133fe4f8371b963577b59af8620838
Reviewed-by: hjk <hjk@qt.io>
Add information about to which physical key this virtual key code is
commonly mapped.
Task-number: QTBUG-68497
Change-Id: I467516ad0c731efb48b62fe64d723acd7c38f2b1
Reviewed-by: Nico Vertriest <nico.vertriest@qt.io>
This event relates to xcb_screen_t (virtual desktop), not to
RandR crtcs, so move its processing to QXcbVirtualDesktop.
Currently it triggers redundant calling of RRGetCrtcInfo
(from QXcbScreen::updateGeometry()). It's called anyway after
receiving RRCrtcChangeNotify, so just drop it.
There is also a mess between the rotation of Screen and
crtcs, obviously they should be processed separately.
Task-number: QTBUG-65598
Change-Id: I124752ccbde03adb15e9ba592dd8b2d8d7fc35f4
Reviewed-by: Daniel Vrátil <dvratil@kde.org>
Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
For some reason, the solution generator was looking for the xcodeproj
files in the source tree. It should look for them in the output tree
instead.
Task-number: QTBUG-69244
Change-Id: I7525886d614ddfdee705b27aacafc8f90a6f9d1d
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
the code ensures that the path ends with a path separator, which is
unhealthy under mingw when the command ends with that path, because it's
interpreted as a line continuation.
the easiest fix is just duplicating the name of the moved file to the
destination side.
the cleaner fix would have been cleaning up the path separator mess, but
that's a more invasive change and doesn't seem worth it.
Task-number: QTBUG-69255
Change-Id: I338f8997b84ed7049b5665872dd25f90b9d4d16a
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Handle hard zero independently in each coordinate, otherwise hard zero
is never equal to anything but itself.
Task-number: QTBUG-69368
Change-Id: I8b1131472bb92efc706a04e0b067e2211a5ccb0c
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
We rely on AppKit repositioning the window if the original position
is not on any of the available screens. We do this by keeping the
original position, but using the primary screen as reference.
This doesn't work unless the window has a title bar, so in the corner
case where the window has an invalid position, we apply the title bar
style mask for a brief moment, so that AppKit will place the window
correctly.
Task-number: QTBUG-69221
Change-Id: If66cac36bf36f051570ba5854951ce4504fe771f
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
The types have the same size. So it's stupid for it to make the issue a
warning...
qkmsdevice.cpp:737:88: error: format specifies type 'unsigned long long' but the argument has type '__u64' (aka 'unsigned long') [-Werror,-Wformat]
Change-Id: I117816bf0f5e469b8d34fffd153e640b62bef635
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
qbsdfbscreen.h:57:10: error: 'initialize' overrides a member function but is not marked 'override' [-Werror,-Winconsistent-missing-override]
Change-Id: I117816bf0f5e469b8d34fffd153e649318d2fd7c
Reviewed-by: Jesus Fernandez <Jesus.Fernandez@qt.io>
Qmake accidentally replaced all occurrences of the library name in the
build path. This would lead to problems if the (shadow) build path also
contains the library name.
Task-number: QTBUG-69279
Change-Id: If99acccc779ff0874433b193be7e7fc53625b245
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
QSKIP() discards the whole test it appears in; so is not the right way
to announce that (and why) the test has just skipped a few sub-tests.
This was concealing a later failure on macOS, here fixed.
Change-Id: I9b07208413b9e101569a22505ad41f07ade4062b
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
QSKIP() discards the whole test it appears in; so is not the right way
to announce that (and why) the test has just skipped a few sub-tests.
This was concealing a later failure on macOS, here fixed.
This matches an earlier fix for tst_QDateTime.
Change-Id: Idaf34a9d60d84202fd41d15455209457cc281f60
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
QML fails to draw when this is used on at least one jacinto6 platform.
Works when it's disabled.
Task-number: QTBUG-68227
Change-Id: I7b3c081d4d5a4fe22136f4bdd8ad1f34495cd94a
Reviewed-by: Adam Treat <adam.treat@qt.io>
Reviewed-by: Janne Koskinen <janne.p.koskinen@qt.io>
Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>
Similar to the changes made for tst_QLibrary:
0ac09c40f2
but even less intrusive.
Change-Id: I4bc0ba385e639f07f9b39cf8ba9542c27be8a3ff
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Writing out one test result per line in the test data files is
excessive and only bloats the log, given that this algorithm
is rarely changed.
Task-number: QTQAINFRA-2037
Change-Id: Ib9e568c7ded73d45e4b64671e97d5581a74f8f93
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Fixes ambiguous template instantiation for types that derive from both
a QObject and Q_GADGET. For such types we treat them only as QObjects
as they extend the functionality of the gadget.
Task-number: QTBUG-68803
Change-Id: Ic42766034e14e5df43c4e6f7811e2c0be1dc7e74
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
To make the minimum amount of changes:
- Extract the library files into the expected hierarchy.
- Introduce a variable with the path to the directory.
- Make the static function a member function so it can use the variable
Change-Id: Ibf3106c3606d198a8deb8cb2a5cbde57207221c7
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
If a display is placed above a primary screen which has the top left set
to be 0x0, then menus that are defaulting to go up can still be
displayed on that screen when the menubar is placed on the bottom of it.
This ensures that this is the case and also adds a manual test to aid
verification of it in the future.
Change-Id: Ib657ccdc1aabfe1586c72585c087ac80a6c632c2
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Adding references where applicable, as removed by
023a818738 when removing stale example.
Add example run snippet to the example landing page.
Remove stale example qdoc file that is superceded by current example.
Task-number: QTBUG-69191
Change-Id: I62dc66edc86da5efb4c79fd124edb2fa619aeb6b
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
For performance, the triangulation of a painter path is stored for
reuse. Re-triangulation was only done if the path was to be painted at
a significantly different scale AND it contained a curve (bezier)
element. But also the triangulation of a path with only straight lines
can lose precision if rendered at a small scale, and so look bad when
used at a higher scale factor.
Fix by removing the mentioned curve element condition.
Task-number: QTBUG-68873
Change-Id: Id3492514e9382a5828377b7bafea8cfac7b850a6
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
.qdoc files should only be licensed under FDL (for documentation) or
BSD (if they only contain code).
Change-Id: I2a8a5b2c7bd3f927b8f71506c3672bc4916aca1e
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
The automatic showing/hiding of the built-in on-screen keyboard in
touchscreen-based Windows computers, like the Microsoft Surface line,
has stopped working after recent Windows updates. The OSK no longer
seems to rely on UI Automation properties to detect text widgets.
However, it can be triggered by showing an invisible caret.
Task-number: QTBUG-68808
Change-Id: Ia604d21e314965dcdc61f1ced050cc3ed771f567
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
