For handling ShortcutOverride events in text-edit-like controls one must
know if a key event matches a common text edit short cut. The code that
was formerly in QWidgetTextControl is now moved into
QInputControl::isCommonTextEditShortcut to remove duplicated code in
QtQuick and to avoid adding adding a third duplicate in QtWebEngine.
Task-number: QTBUG-59053
Change-Id: I18723bb0224acd33c8ea4a8d0a601bb5e274a7a9
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
After change e54356151c, qwidgettextcontrol_p.h does not
always include qtextedit_p.h
Change-Id: If7b54384d644fda4985eb1966d6773ee393ba107
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
This temporary workaround allows to compile with GHS toolchain and
should be removed when GHS provides patch to fix the compiler issue.
Change-Id: I0d0eac8054e6ba2f448fed3d3c80a518e0d2af97
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
If the keyboard is hidden via the hide keyboard button then the edit
menu should also hide with it. This ensures it behaves in the same way
as native applications on iOS then.
Change-Id: I4c714dd5c5cb27d8eaf310e2911dc38feb1cb74e
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
Set the limit to 128 instead of the default 64 by adding
QMAKE_CXXFLAGS += --pending_instantiations=128. This is
needed by QMetaType::typeName array implementation.
Change-Id: I3fd13967f862f492210572cfe7ee9ffc5e7c9745
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Ensures that numbers representable as 64-bit integer
are not printed using exponent notation.
Some JSON implementations such as the one of the Go
standard library expect this in the default
conversion to int.
Change-Id: Ic3ac718b7fd36462b4fcabbfb100a528a87798c8
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
... as used in qstring.cpp, too. QChar is only marked as movable, not
primitive, as it should have been and ushort is, and there's some hope
that the template instantiations can be shared across TUs.
Saves a rather disappointing 148B in text size on optimized GCC 7
Linux AMD64 builds.
Change-Id: Ic9558a4d83611a6461cd5540c9090cbd4c4f2f4e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This fixes a warning-turned-Werror in qdistancefield.cpp:
In member function ‘void QVarLengthArray<T, Prealloc>::realloc(int, int) [with T = bool; int Prealloc = 256]’,
inlined from ‘void makeDistanceField(QDistanceFieldData*, const QPainterPath&, int, int)’ at ../../include/QtCore/../../../../qt5/qtbase/src/corelib/tools/qvarlengtharray.h:275:10:
../../include/QtCore/../../../../qt5/qtbase/src/corelib/tools/qvarlengtharray.h:390:19: error: ‘void* memcpy(void*, const void*, size_t)’: specified size between 18446744071562067968 and 18446744073709551615 exceeds maximum object size 9223372036854775807 [-Werror=stringop-overflow=]
memcpy(ptr, oldPtr, copySize * sizeof(T));
~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Apparently GCC cannot rule out that copySize may be negative in the
call to memcpy. Put GCC on the right track by adding a Q_ASSUME.
Change-Id: I63e3801e52ebe2a7f77e3a97ef03ec3869319c8c
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
-Werror is now disabled for that compiler, but it doesn't hurt to fix.
io/qstandardpaths_unix.cpp:149:32: error: comparison between signed and unsigned integer expressions [-Werror=sign-compare]
qtestcase.cpp:2330:31: error: narrowing conversion of '(ms / 1000)' from 'int' to '_Timet {aka unsigned int}' inside { } [-Werror=narrowing]
Change-Id: Id92f4a61915b49ddaee6fffd14aea2c1e686e8f2
Reviewed-by: Samuli Piippo <samuli.piippo@qt.io>
Fix the condition in QWidgetPrivate::resolveLocale() to decide whether
to propagate locale: make it match setLocale_helper()'s condition when
deciding whether to propagate to descendants. This lead to a
QDateTimeEdit's calendar popup not getting told what locale to use
correctly, unless we setLocale() on it overtly, which then blocked
propagation of locale changes to it unless QDateTimeEdit manually
propagated the changes.
Fix the documentation of WA_WindowPropagation to mention locale as
also being propagated (which it was in several places, only neglecting
this one in resolveLocale).
[ChangeLog][QWidget][Qt::WA_WindowPropagation] Propagate locale
consistently, along with font and palette, within the widget
hierarchy. Previously, locale was propagated on ancestral
setLocale(), but not on creation of the descendant.
Task-number: QTBUG-59106
Change-Id: I92270f7789c8eda66a458274a658c84c7b0df754
Reviewed-by: David Faure <david.faure@kdab.com>
Happens on non-Linux, non-macOS Unix systems (got it on FreeBSD).
Change-Id: Ie67d35dff21147e99ad9fffd14acc7308b5ff17e
Reviewed-by: Jake Petroules <jake.petroules@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
RFC6125 section 6.4.2 specify we need to convert the IDN to ascii
before comparison. Note that we don't need to toLower anymore
because toAce takes care of it.
Section 7.2 recommands that we dod not attempt to check for wildcard
character embedded within the A-labels or U-labels of an
internationalized domain name. So we reject names that contiains a
'*' but starts with 'xn--'.
Change-Id: Ib0830520a1f82bbf9fd11818718277a479527ee3
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
We need to add gradle wrapper to Qt because it was removed from latest Android SDK.
Adding it to Qt, will give us more control and will save us from pain in the future.
Task-number: QTBUG-59237
Change-Id: I6419876f8be11c0feeac448b228a46f811065264
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
This patch fixes the followings:
- call "it.value()" only on valid iterators
- destroySurface() doesn't remove the surfaceId from m_surfaces
- the surfaceId is removed from m_surfaces when the QtSurface is really
destroyed
Task-number: QTBUG-59185
Change-Id: Iee37dde16fee16f19906812c55c1f0b0279b033c
Reviewed-by: Mathias Hasselmann <mathias.hasselmann@kdab.com>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
Call QWindowsWindow::registerTouchWindow() for all windows when a device
is plugged in while the application is running. Guard
registerTouchWindow() against repetitive invocation and wrong window
types. This amends the crash fix 7daae2c2c7
and touch should then work.
Task-number: QTBUG-48849
Change-Id: I8b257dda144f28d60bcc5c4e369a413a90263998
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
When dragging out a tabbed group which contains placeholder
for floating QDockWidget, the floating QDockWidget would not
be reparented to the new QDockWidgetGroupWindow. That's because
QDockAreaLayoutInfo::reparentWidgets does not reparent floating
widget (because of the item.skip test)
However, we need to be careful when reparenting to pass the
flags so it does not get docked.
Also do not reparent QDockWidgetGroupWindow which may end up
temporarily in the layout during animation when dragging a
QDockWidgetGroupWindow onto another.
Step to reproduce a crash that if fixed by this patch (with
the mainwindow example):
1. Enable QMainWindow::GroupedDragging from the "Main window" menu
2. Add a new dock widget, "Foo", from the "Dock Widgets"
3. Tab "Foo" together with the black dock widget
4. Drag "Foo" out. (Now, Foo is still a child of the QMainWindow,
and is still in the layout as tabbed, but is skipped)
5. Drag the black dockwidget out. (This, in fact, crates a
QDockWidgetGroupWindow which contains the black dockwidget and the
floating "Foo", but since "Foo" is floating, it is not reparented)
6. Destroy "Foo" using the "Dock Widgets" menu. (Since Foo's parent
is the QMainWindow, it is not removed from the QDockWidgetGroupWindow's
layout, which will cause crash on the next relayout)"
This commits amends commits d57bb19902
and 0feeb6f6d2
Change-Id: I600a56cdd889435b83d2b740598a24d81059bf44
Reviewed-by: Sérgio Martins <sergio.martins@kdab.com>
xbm bitmaps are conventionally accepted as valid even if there is not
enough data to fill the declared bitmap size: both ImageMagick and
GIMP do this. Qt did too, but the uncovered areas would be
uninitialized, and thus contain random junk bits. This commit adds
clearing of the full QImage data.
Task-number: QTBUG-54169
Change-Id: I84150d54d07dbd546a4947e7ec332f83f2d7ca41
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
... as that would error out unhelpfully.
but hypothetically, there could be dynamic builds of system libpng and
sqlite3 against a static zlib, so allow it. however, it's a tad
unlikely, so default to -qt-libpng when using -qt-zlib (and -qt-sqlite3
is the default anyway).
amends dab013804.
Change-Id: I74c41e8d8a7ee1ba5add395842383d176e23f142
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
In QMacPasteboard we use converters from QMacInternalPasteboardMime, which
has essentially a global QList of available converters.
QMacInternalPasteboardMime and derived classes register/unregister their
instances in this list (in ctors/dtors) and then QMacPasteboard is using
converters from this list. Unfortunately, when we're un-registering converter
(and this means we delete those objects) we do not remove dangling pointers
from our pasteboard objects. Apparently, this problem can be seen only when
working with macextras (thus having an access to this private API in client's
code).
Task-number: QTBUG-54832
Change-Id: Ie3aef4aaca8ef6c80544dc58821cf43fc26f84a1
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
As of Windows 10, MailToProtocolHandler is set as handler for
mailto URLs if there is no mail client installed. As it silently fails
or brings up a broken dialog after a long time, exclude it and
fall back to ShellExecute() which brings up the URL assocation dialog.
Task-number: QTBUG-57816
Change-Id: Ia8c09676bc44848e0549c06c3a82c9b5cce79279
Reviewed-by: Jesus Fernandez <Jesus.Fernandez@qt.io>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
QString::toUtf8() returns QByteArray, which got implicitly converted to
C strings and promptly deleted. Instead, return the QByteArray to the
caller.
Found by ASAN:
==13935==ERROR: AddressSanitizer: heap-use-after-free on address 0x6060000dffb8 at pc 0x7f764f27320b bp 0x7ffd49b11bb0 sp 0x7ffd49b11358
READ of size 7 at 0x6060000dffb8 thread T0
#1 0x7f7649d174e2 in g_strdup (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x684e2)
#2 0x7f763f7abe5b (/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0+0x39e5b)
#3 0x7f763f78915a in g_object_new_valist (/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0+0x1715a)
#4 0x7f763f789520 in g_object_new (/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0+0x17520)
#5 0x7f7640f6bcb0 in gtk_dialog_add_button (/usr/lib/x86_64-linux-gnu/libgtk-3.so.0+0x186cb0)
#6 0x7f7640f8d2c9 in gtk_file_chooser_dialog_new (/usr/lib/x86_64-linux-gnu/libgtk-3.so.0+0x1a82c9)
#7 0x7f7641727281 (/opt/Qt5.8.0/5.8/gcc_64/plugins/platformthemes/libqgtk3.so+0x13281)
Task-number: QTBUG-59611
Change-Id: I37cc967e689f4523b504fffd14adbf944b53b754
Reviewed-by: J-P Nurmi <jpnurmi@qt.io>
The value is hard-coded, there's no need to parse a string to extract the value.
Change-Id: I987280d7a92b7a1eb75233b2a1f811b5177f0a63
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Can be used by CI system to set QTEST_ENVIRONMENT="ci", allowing test to
be blacklisted only for the CI.
Task-number: QTBUG-59564
Change-Id: I7088abb888c179bafc621f11191efbc45c37b179
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
Don't cast an expiring QObject down to QWidget. Cast the QWidgets stored
internally up to QObject to perform the comparison. The result is the
same, but no invalid casts are possible anymore.
Found by independent review.
Change-Id: Iffa8a66cf5cab0270961befe982637ac8e4f0f7b
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
WidgetMapper is larger than a void*, so holding it in QLists is
needlessly inefficient. Worse, the code could come to depend on the
fragile property of (inefficient) QLists that references to elements
therein never are invalidated.
Fix by holding it in a std::vector instead (tried QVector, too, but
that produced almost exactly 1KiB more text size). Adapt to std API.
There are a few changes in there which are not strictly necessary when
using std::vector, but were done as part of the port to QVector:
- dropping of WidgetMapper ctors (because QVector requires a default
ctor, and I didn't want to provide one manually),
- marking the type as movable (no effect with std::vector, but doesn't
hurt and keeps the next guy from wondering), and
- marking Private::flipEventFilters() const (to avoid a detach when
using ranged for loops).
Changes required by the port to std::vector:
- at() -> op[] (not strictly necessary, but expands to less code even
when compiling, as QtWidgets is, without exception support),
- append() -> push_back()
Saves 40B in text size on optimized GCC 6.1 Linux AMD64 builds (for
comparison: QVector had 1240B more than QList).
Change-Id: Iaae81d1a8bebe8000bf69e7fb8b2bcd6c38afafd
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
We don't load and save pointers usually because the pointer value cannot
be guaranteed to remain across program invocations. However, nullptr is
an exception: a null pointer is always a null pointer.
We don't actually have to read or write anything: there's only one value
possible for a std::nullptr_t and it is nullptr.
[ChangeLog][Important Behavior Changes] A QVariant containing a
std::nullptr_t is now streamable to/from QDataStream.
Task-number: QTBUG-59391
Change-Id: Iae839f6a131a4f0784bffffd14aa374f6475d283
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
The only allowed way to access the variable is now via the public
qGlobalQHashSeed and qSetGlobalQHashSeed functions. The variable was
private API, so we're allowed to remove it.
Task-number: QTBUG-47566
Change-Id: I4a7dc1fe14154695b968fffd14abd331e5810482
Reviewed-by: Jake Petroules <jake.petroules@qt.io>
Reviewed-by: David Faure <david.faure@kdab.com>
QUrl::isRelative(str) would be false for such files, so first check for
file existence before doing any URL parsing.
Change-Id: I51b6229251ad94877ac408b2f8018456d3e10a36
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
When a text block is empty, and we are adding preedit text to it,
we need to merge the format of the preedit text with the current
format of the cursor, otherwise we will use a default format and
then suddenly switch to the proper one when the text is committed.
The reason this becomes a bit complex is that there are no rules
preventing someone from using several ime attributes to specify
formats for isolated parts of the text, and no rules defining the
order of such attributes. So even if the common case is one
text format attribute for the entire string, we need to make sure
we also handle the other cases gracefully, e.g. when we are setting
different formats for different substrings and then providing these
out of order. To make sure we have these corner cases covered, we
also add a set of autotests.
[ChangeLog][Qt Widgets][TextEdit] Fixed initial char format of
input method text as it is in pre-edit mode.
Task-number: QTBUG-59196
Change-Id: I1e37928e3bd1395fec1b5591908d4c69b84eb618
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
psql driver was previously using QDateTime::toString() function which is locale-depndent.
Task-number: QTBUG-59524
Change-Id: I7f50f95b5c82e66476abfee24ad28b78b3257041
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
An QApplication::mouseButtons() value could stay outdated after external
DnD operations, e.g. dragging an object outside Qt application or vice
versa. Also user can cancel DnD with Escape key.
Task-number: QTBUG-55885
Task-number: QTBUG-59539
Change-Id: Ia6deb4ae5ccfe77e6d6c2464de40cd06fc71f9b8
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
When only minimumSize was set and it matched to the size NSView was
created with, viewDidChangeFrame() was not called for the window and
it's internal geometry value was still (0, 0) what led to unpleasant
side effects such as QML content was not displayed until something
caused an update.
Task-number: QTBUG-58963
Change-Id: Ib12d36d405969971e7ff62b79b50c3d78928a649
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Generally, this might avoid unnecessary work in a quite common case.
But if high dpi scaling is set, the dpi (in logical pixels) does
not change. However this event is sent before
QGuiApplicationPrivate::processWindowScreenChangedEvent has had
time to change the geometry, and might cause a problem in QMenu
Amends f3a4b4258f.
Task-number: QTBUG-59484
Change-Id: Ie4ceedcb0754613cf239ae86b225c4139b70d0cc
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Commit e0ea0f6178 optimized QChar <->
QString(Ref) comparisons by adding more overloads to avoid creating
QStrings from QChars just to compare them.
But these new overloads made existing comparisons to QChar ambiguous.
This was known at the time for QChar/int comparisons.
It has since turned out that also comparing to '\0' is ambiguous,
ie. not comparing to int or char per se is ambiguous, but comparing to
nullptr constants is, because QString(const char*) is just as good a
candidate as QChar(char)/QChar(int).
Since we allow QString/QChar comparisons, it seems logical to solve
the problem by adding QChar<->nullptr overloads.
[ChangeLog][QtCore][QChar] Disambiguated comparisons with nullptr
constants such as '\0', which 5.8.0 broke. As a consequence,
QChar<->int comparisons are no longer deprecated, as this was a failed
attempt at fixing the ambiguity.
Change-Id: I680dd509c2286e96894e13078899dbe3b2dd83bc
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The mmap64 functions in all Linux libc fail to properly check that the
value fits in the system call parameter. I guess the developers just
said "16 PB are enough for everyone"...
Change-Id: Ic39b2c4fd9c84522a8fafffd14ac91567ce09c09
Reviewed-by: Sami Nurmenniemi <sami.nurmenniemi@qt.io>
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
Timer IDs have been reused since Qt 4.5 or thereabouts, so just checking
if the timer ID is in the timer dictionary is an incorrect check: our
timer may have been deleted and replaced by another with the same ID.
Instead of deleting the WinTimerInfo object, let's just mark it as
unregistered by setting timerId to -1 and cooperate in deleting at the
appropriate places. Since unregisterTimer skips deleting if inTimerEvent
is true, the appropriate places are everywhere that set inTimerEvent to
true.
Change-Id: I057e93314e41372ae7a5ff93c467767c8a6d92ea
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Fixes the bug in QFile which allowed opening a file with reserved
characters in its name. If the name is a long file path, CreateFile
opens a file with a truncated name instead of failing, so we have
to catch reserved characters ourselves.
[ChangeLog][Windows] Fixed a bug that caused QFile to create
files with truncated names if the file name was invalid. Now,
QFile::open correctly fails to create such files.
Task-number: QTBUG-57023
Change-Id: I01d5a7132054cecdfa839d0b8de06460039248a3
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Much simpler, no memory allocation, no locking.
Change-Id: Iae839f6a131a4f0784bffffd14a9e70c7b62d9a7
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Some users have reported crashes in -[QNSView mouseEnteredImpl:]
which we believe are due to null m_platformWindow. The stack
traces are like the one below or similar:
0 libqcocoa_dylib QNSView mouseEnteredImpl_ 0x1F
1 appkit NSTrackingArea _dispatchMouseEntered_ 0xA2
2 appkit NSApplication sendEvent_ 0xF4D
3 libqcocoa_dylib QNSApplication sendEvent_ 0x4E
4 libqcocoa_dylib QCocoaEventDispatcher processEvents 0x184
5 qtcore QEventLoop exec 0x19C
6 qtwidgets QDialog exec 0x20B
Moreover, since 2f505b79a4, that
member is a QPointer, so we should do more systematic checks.
Change-Id: Iced447515a4ae07a62734e587f5b08d46d313071
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
the View's position and metrics are in pixels, not points
Change-Id: I285d5378db98187f54019bff9b8a1cde05dc3b35
Reviewed-by: BogDan Vatra <bogdan@kdab.com>
Notify users when multithreaded OpenGL is disabled due to the
renderer or vendor blacklist.
Change-Id: I16a80568afe87b227575102ca839f18050613e90
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
QWindow::setVisible calls QWindowPrivate::applyCursor without checking
if screen() returns null. This patch adds a check in QWindowPrivate::applyCursor
that the screen is not null. Now that it is tested there, no need to test
it from the other caller (setCursor)
This patch should not change behavior of setCursor at all, it should only
fix the crash when coming from setVisible
Task-number: QTBUG-59528
Change-Id: I06bbdb4e04c02ac840ba637242d1f2cfde5bdd62
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Secure Transport supports more ciphers then we can convert into QSslCipher.
This results in our tests failing, since after the successful SSL handshake
sessionCipher is 'unknown'. This patch adds missing AES256-GCM-SHA384 and also,
to make new cipher addition easier in future, sorts cipher suites as it's done
in CipherSuite.h (ST framework's header) - grouped by RFC they were introduced
in + sorted within their group.
As a bonus (thanks to Eddy for spotting this problem) - some copy & paste (?)
typos were fixed (mismatched names).
Task-number: QTBUG-59480
Change-Id: I61e984da8b37f1c0787305a26fc289e2e7c2b4ad
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
The constructor is not only disabled under QT_NO_CAST_FROM_ASCII,
but also under QT_RESTRICTED_CAST_FROM_ASCII.
Change-Id: I7bbaf2891913d5256dff7f80c49075ea3326155a
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Instead of relying on a private symbol exported from QtCore.
Task-number: QTBUG-47566
Change-Id: I4a7dc1fe14154695b968fffd14abd2b21a18203b
Reviewed-by: David Faure <david.faure@kdab.com>
- recursion is not needed for walking up the parent chain;
- use camel-case, modal_window -> modalWindow;
Change-Id: I4b7697f2388fd16f11be67ba475bd63ad249d89e
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
It won't be for very much longer.
Change-Id: I30e3e0cd8c8ecf0833f759557382a3ded7bdea34
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Made change to clear the hover index when the mouse leaves the widget.
This will ensure the component does not think the item still has the
mouse over it.
Task-number: QTBUG-46785
Change-Id: I34b7f0e171e9cf07ca23150af1b0e6e59a10a58a
Reviewed-by: David Faure <david.faure@kdab.com>
By adding std::move where it makes sense.
This is not only good for move-only types, but for any type which
can be moved as it saves copies of the return value in any case.
[ChangeLog][moc] Move-only types are now supported as return types
of signals and slots.
Change-Id: Idc9453af993e7574a6bddd4a87210eddd3da48a9
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
The xpm handler did not properly check that the information read from
the file header was sane.
Task-number: QTBUG-59211
Change-Id: I84099777a16b2b0c473d139f5fdec1d0cb5d515e
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
We can add basic constructors now on all supported platforms, and can
make initialization consistent on all platforms, choosing undefined
as the default.
Note this changes behavior on gcc and clang builds, but is consistent
with pre-c++11 gcc and clang builds and with msvc.
[ChangeLog][QtGui][QRgba64] The default constructor on Clang and GCC
builds now no longer initializes with 0s, but leaves the value
uninitialized. This is consistent with MSVC behavior and pre-C++11
behavior of GCC and Clang.
Change-Id: Ib0e3d7f4274a13a768db62931b67877e3898945e
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Even if it is normaly not used, templated code might still try to access it
Task-number: QTBUG-59414
Change-Id: I9f7aadd714843059c8f89cdac48c60a3e2ca7294
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Cross-compilation on linux with mingw-w64 failed, since it provides
all libraries in lowercase name.
Change-Id: I8e82a4504d4ec9d3047af6b1d6a11945754f182d
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
The code compared a QString* with a QString, which only compiled
because the QStringRef(const QString*) ctor was implicit. We're going
to fix that, and it's nice to see that the change exposes bugs like
this one.
The fix is to deref the QString* argument, which we know from previous
checks to be non-nullptr, to enable normal QString/QString comparison.
Change-Id: Idc7b214cb26e8b7c18ee1ba0a2b7236f814f0810
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
It's a Qt 3 compatibility vehicle, and as such inherits the now-alien
property to distinguish empty and null strings. Particularly worrisome
is the following asymmetry:
QString("") == QString::null // false
QString("") == QString(QString::null) // true
Instead of fixing this behavior, recognize that people might use it as
a weird way to call isNull(), albeit one that once was idiomatic, and
simply deprecate everything that deals with QString::null.
[ChangeLog][QtCore][QString] QString::null is now deprecated. When
used to construct a QString, use QString() instead. When used to
compare to a QString, replace with QString::isNull().
Change-Id: I9f7e84a92522c75666da15f49324c500ae93af42
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Anton Kudryavtsev <antkudr@mail.ru>
A few small visual issues were introduced during recent QTabBar
restyling (see 175f33ed85)
Change-Id: Ifab8b9f24e2cad6e1a827b1061471882a1bc9f5e
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
This corrects an issue where the file system paths returned for some
QStandardPaths values on Apple Platforms would be URL encoded, for
example having %20 instead of an actual space character.
Task-number: QTBUG-59389
Change-Id: I771a44eb20b756842c324ac6fc9bdc475ce84826
Reviewed-by: David Faure <david.faure@kdab.com>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
Stale Lock files in the future can happen in some situations. For exemple
two computers with different clocks access the same file system. It could
be that one of the timestamp is totaly off (several years into the future).
[ChangeLog][QtCore][QLockFile] Fixed a deadlock occurring if a corrupted
lock file's modification time is in the future.
Change-Id: I8dac98a0e898c76bcef67f8c195e126c996b6add
Reviewed-by: David Faure <david.faure@kdab.com>
Makes sure we don't use backslashes on Windows systems, which could lead
to the following warnings being emitted:
In file included from main.cpp:43:0:
repparser.h:2:10: warning: unknown escape sequence: '\.'
#line 57 "..\..\src\repparser\parser.g"
caused by lines like
#line 57 "..\..\src\\repparser\parser.g"
Change-Id: I6cfe0e39a2a58eb39f9d385ece30374bcfa09e05
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Brett Stottlemyer <bstottle@ford.com>
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
GCC 4.8 seems to get the failure memory order wrong when using the
overload that only accepts one memory order and produces errors such
as:
bits/atomic_base.h:577:70: error: failure memory model cannot be stronger than success memory model for '__atomic_compare_exchange'
return __atomic_compare_exchange_n(&_M_i, &__i1, __i2, 0, __m1, __m2);
^
(as seen on Android).
Fix by explicitly passing the failure orders corresponding to the
success orders, as specified by the standard:
relaxed → relaxed
release → relaxed
acquire → acquire
acq_rel → acquire
(cf. http://en.cppreference.com/w/cpp/atomic/atomic/compare_exchange).
Task-number: QTBUG-59399
Change-Id: If046e735888cf331d2d6506d8d5ca9aa7402f9ad
Reviewed-by: David Faure <david.faure@kdab.com>
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
If a later month-or-day were to have a name that's a prefix of an
earlier one's name, the code would have selected the longer name as
best match when the text matched is the shorter name, simply because
it found that one first. (Found, on Turkish Cuma(rtesi)? in Thiago's
recent new test, by reversing the loop that iterated the list.)
Make an exact match win and a match of a full name beat any prefix
match of the same length.
Change-Id: I8d954b83ccc25e4f47af2e558036d714685cef5e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Decouple from the callers' offset into a larger list; just search for
an entry in a list, let the caller deal with the offset. Also, defer
a .tolower() to save the need to allocate a copy of each list entry.
Change-Id: I748d5214c2cc6dc592fe2bd41e3f8150f71c335b
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Commit fb376e0fcc removed an array that
facilitated returning the names of built-in types, to avoid the jump tables
from the switch statement. This commit brings it back but makes the array a
compile-time constant string offset table.
The array is created by way of a set of C++11 constexpr functions, so we
require that compiler feature. I've tested that MSVC 2015 does support
it as well as the ICC 17 when masquerading as MSVC 2015, so I've enabled
for that too. The only compiler left out is MSVC 2013.
If we didn't need to support MSVC 2015, this could have been written
more simply with C++14 relaxed constexpr.
This also adds unit tests to confirm that QMetaType::typeName() does
return null when we said it would. We're testing QMetaType::User-1
(which we'll likely never use) and QMetaType::LastWidgetsType-1 to
select something inside the range of the built-in types.
Task-number: QTBUG-58851
Change-Id: I4139d5f93dcb4b429ae9fffd14a33982891e2ac1
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Since QPrinter can be used to write to PDF and this was working in
previous versions, there is no reason not to enable it here.
Task-number: QTBUG-58376
Change-Id: I5760b74881995679e8df657b7d770bba00a33551
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
[ChangeLog][moc] Added Support for C++17 nested namespaces
Change-Id: Ib83fc5bf48f66546fa97b49710582fbf9c984503
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Simplifies everything and avoids bugfixes in one not propagating to the
other.
Change-Id: I95c9e502ccc74af3bcf0fffd14a69f0cde60cc8c
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Both SPDY and HTTP/2 work with a single qhttpnetworkchannel (and this means one
socket per qhttpnetworkconnection). Normally, HTTP/1.1 connection is using up to 6
channels/sockets though. At the moment a failure to negotiate SPDY/HTTP/2 leaves us
with a downgraded HTTP/1.1 connection (with only one channel vs. default 6).
Since we initialize channels (and establish connections) in a 'lazy' manner
it's ok to pre-allocate all 6 channels and then either use 1 (if SPDY/HTTP/2
indeed was negotiated) or switch back to 6 in case of failure.
Change-Id: Ia6c3061463c4d634aaed05ce0dde47bfb5e24dd8
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
warning: Can't link to 'controlType()'
warning: Can't link to 'horizontalPolicy()'
warning: Can't link to 'verticalPolicy()'
Change-Id: I6b31acebf183defee7b4ab36976034ed4a3fc98a
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Like in other functions, allocate arrays of quint64 instead of QRgba64
to avoid the cost of initializing large arrays on every small scanline.
Change-Id: Ie132b3157003a18a444ca5c4f94ae668d17327fd
Reviewed-by: Gunnar Sletta <gunnar@crimson.no>
Allan Sandfeld Jensen
BogDan Vatra
Dmitry Shachnev
Joerg Bornemann
Paul Olav Tvete
Kimmo Ollila
Friedemann Kleint
Liang Qi
Shawn Rutledge
Andy Shaw
Marius Kittler
Marc Mutz
Thiago Macieira
Edward Welbourne
Olivier Goffart
Stephan Binner
Eirik Aavitsland
Morten Johan Sørvig
Oswald Buddenhagen
Timur Pocheptsov
Tor Arne Vestbø
David Faure
Eskil Abrahamsen Blomfeldt
Anton Kudryavtsev
Michael Jabbour
Laszlo Agocs
Serge Lysenko
Oleg Yadrov
Daiwei Li
Peter Seiderer
Jesus Fernandez
Gabriel de Dietrich
Konstantin Ritt
Jeremy Katz
Gatis Paeglis
Dan Cape
Ulf Hermann
Samuli Piippo
Sze Howe Koh
Jake Petroules
Kevin Funk
Topi Reinio
Kai Koehne