| Commit message (Collapse) | Author | Age | Files | Lines |
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Since this table was restructured in 7c401397a4 and changed to
being indexed bitwidth and not format, NEON-enabled builds have
been writing to an undefined place after the table.
Discovered by compiler warnings on CI.
Change-Id: I109cd19a8dd703bdafdf13afd3f96ebeaa0e6de5
Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
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The platform plugins reading this out of the QWindow was a layering
violation, and propagates the notion that a window can shape shift
into representing a new native handle, while none of the platform
plugins support this.
A foreign QWindow is created via the factory function fromWinId(),
at which point we can pass the WId all the way to the platform
plugin as function arguments, where the platform will create a
corresponding platform-window.
The platform window can then answer the question of whether or
not it's representing a foreign window, which determines a few
behavioral changes here and there, as well as supplying the
native window handle back for QWindow::winId();
[ChangeLog][QtGui][QWindow] The "_q_foreignWinId" dynamic property
is no longer set nor read.
[ChangeLog][QtGui][QPA] The function createForeignWindow() has been
added to QPlatormIntegration and is now responsible for creating
foreign windows. The function isForeignWindow() in QPlatformWindow
has been added, and platforms should implement this to return true
for windows created by createForeignWindow().
Task-number: QTBUG-58383
Change-Id: If84142f95172f62b9377eb5d2a4d792cad36010b
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
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Port the last two remaining Q_FOREACH users in QtGui
to C++11 range-for and mark the library as Q_FOREACH
-free, using QT_NO_FOREACH.
Change-Id: Ie6c5eea0af4227af6ef3dc0b4da2cf62e09d8b52
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
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The "accessibility" feature was defined globally for qtbase, but also
in src/gui. The definitions could end up with different values.
Change-Id: I1a932c3c04a5fc26b9f67eb4f5ff02e524f380e7
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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It was added in Qt 5.8.
Change-Id: I7194fbfaef9219110604f3b03a893a658c996c06
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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Conflicts:
src/corelib/plugin/qlibrary_unix.cpp
src/plugins/platforms/xcb/qxcbconnection.cpp
tests/auto/corelib/tools/qdatetime/tst_qdatetime.cpp
Change-Id: I632c400d909f8c204f55743aadc7886af2f15dfb
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Change-Id: Ic3168629565618bcd7f26e47579beaa1bbd22e39
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
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Update the QSyntaxHighlighter examples to use the new QRegularExpression
class in place of QRegExp.
Fix typos. Remove duplicated snippet. Replace lengthy section of
duplicate text in highlight(..) with a note to see the detailed
description.
Task-number: QTBUG-58494
Change-Id: Id8d94bddbed52e6e52feac107f6fc84e2fe4518a
Reviewed-by: Samuel Gaist <samuel.gaist@edeltech.ch>
Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>
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A default-constructed static QBasicAtomicInt at function scope
will be dynamically initialized. It will still be zero-initialized,
but at least GCC adds guard variables for such objects.
When using aggregate initialization, the guard disappears.
Amends 04d6495bf773a6bb0d4fa6980df22d3b81a605b0.
Change-Id: Id9335cffdd43094cafb231fdde2523d013abe1d6
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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The subpixel RGB alpha values were not converted from host endian to RGBA
order before being used as RGBA ordered.
Task-number: QTBUG-58619
Change-Id: I18e1c9df902c7e9001a0e511f06fc953dd7afa3e
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
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Extends the short-cut of not fetching destination to also apply to
the RGB64 painting. This saves reading and converting destination pixels
when they will be fully replaced with source pixels.
Since ARGB32 was switched to using the RGB64 drawhelpers, and ARGB32 is
particularly expensive to read, this change is important to avoid
performance regression.
Change-Id: If3a2439140d6364e8429783cfa786bd000cfab45
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
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Qt::Desktop exists to support QDesktopWidget, which predates the QScreen
API. QWidget internally has checks that prevents you from reparenting a
QWidget into a QDesktopWidget, so we should have the same limitations on
the QWindow level. This allows platform plugins to implement Qt::Desktop
as simple (possibly shared) wrappers around QScreen without having to
allocate native window resources for each desktop window.
Change-Id: Ia1bac506febd3d827a6e0b8ad3bfd95be0cc7f9d
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
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A variable of static storage duration that is not zero-initialized
takes up space in the DATA segment of the executable. By making the
counters start at zero and adding the initial value afterwards, we
move them over to the BSS segment, which does not take up space in
the executable.
Wrap atomics used across function boundaries into small functions,
to avoid code duplication and to increase readability.
Change-Id: Ida6ed316ecb8fe20da62a9577161349e14de5aed
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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The previous logic relied on QPlatformWindow::setWindowState() being
synchronous and delivering the QPA event before returning to QWindow,
in which case window->windowState() would still refer to the old
state. Async platforms can now report the previous state correctly.
Change-Id: Ib9148fe23fb62be55b7e3a0ccf63d32c71dc2ad3
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
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Change-Id: I2bd2e61bae1eab4fc74fa6accd741ed9ae1f0669
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amends b4085e56.
Change-Id: Id18a7de6496e8e9164cb247426aba1293aa4ea2e
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
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... instead of merely defaulting it to off on android and windows.
this reflects actual reality.
Change-Id: I880254138bedd07124aa00096a06dd6e1803feb9
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
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that's where the files are actually used nowadays.
also removes an obsolete (and bogus) gui export.
Change-Id: I4551aad798acb6ce8c0abe43a2fcb8e5ac64a2d4
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
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Calling setScreen() on a QWindow doesn't move the window to that screen
unless the new screen is a separate virtual desktop, as the window
geometry is what determines the position of the window within each
virtual desktop.
But when mapping a QWindow that doesn't have a position explicitly set by
the user, we try to resolve a reasonable position for it. In that case we
should take the QWindow screen into account, as setting it to a non-primary
screen is a good indication that the user wants the window to end up on
that screen. If that's the case, it should override the logic of using
the transient parent or the cursor position to choose which screen to
place the window on.
Change-Id: I591d872a93913173b20eb3da19aa63118fcf6b12
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
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We can defer the creation until the window is shown.
Change-Id: I3d5b45ae59ee0925996cf12cd46dd574c8c6ef95
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
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Since QVector is implicitly shared, don't re-generate the same
two color tables all over again, but create them once and keep
them around in a Q_GLOBAL_STATIC.
Change-Id: I9a8d32021d8cc327264f2818a23beaae67fe3ee8
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
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Now that notification callbacks are delivered directly to QCocoaWindow,
it doesn't make sense to then send them to QPA via QNSView. By skipping
the QNSView roundtrip we also enable window state notifications for
foreign windows.
As an optimization we no longer flush all window system events, but use
the new synchronous API to deliver the window state change event.
Change-Id: I529b625fbe22e664c34a51bcd4448d1bf0392e6b
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
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Change-Id: I4f7df9abcd580297a40fd9dd16a26f5f93e1c4c7
Reviewed-by: Jesus Fernandez <Jesus.Fernandez@qt.io>
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
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The function is only used from inside the #ifndef ES2 blocks,
causing it to fail compilation with a default configuration
on iOS (where warnings are errors).
Change-Id: I4f76c6371bd9125c7d1c919685df4a870eeb62f0
Reviewed-by: Paolo Angelelli <paolo.angelelli@qt.io>
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Calling QWindow::destroy() is documented to "release the native platform
resources associated with this window.", but in the case of foreign windows
we do not control the native platform resource, so we shouldn't destroy
the platform window until the QWindow is destroyed.
This also allows code paths to defer to the platform window to answer
questions like winId() instead of having to duplicate the ID on the
QWindow side in _q_foreignWinId.
Change-Id: Ie00ee570bdddde958d97d49edcba2bc1bf519a99
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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Simplifies code at call sites and allows for refactoring how to decide
if a window is foreign or not at a later point.
Change-Id: Icc51a83bac187f4975535366b53b4990832b6c82
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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Conflicts:
configure.json
mkspecs/win32-icc/qmake.conf
Change-Id: Ibf40546b024d644c7d9ed490bee15b82597f4d3f
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This looks like an underlying issue in the model/view implementation
which relies on accessible interfaces that are not representing a qobject.
We know it's not perfect and needs fixing, but for now at least don't crash.
[ChangeLog][macOS][Accessibility] A common crash in accessibility on macOS was fixed.
See QTBUG-39008
Task-number: QTBUG-39008
Task-number: QTBUG-54776
Task-number: QTBUG-56043
Task-number: QTBUG-57146
Change-Id: I16b161914d4bc3cbc0beee37d468243bf7788d1e
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
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Change-Id: I244a1ef8bae2cc0392dae4ef8f3fbb47630e1d56
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
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- No such parameter 'image' in QImage::toCGImage()
- Can't link to 'toNSImage()
Change-Id: Ida559fb1211d1e196d9a9a50d97566124e82eb2f
Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>
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with homebrew, etc., this would find the opengl packaged with x11, which
is not suitable for use with cocoa.
Change-Id: I8390e1ac32c58f6644d6ef3978bdc6da9d111e79
Reviewed-by: René J.V. Bertin <rjvbertin@gmail.com>
Reviewed-by: Jake Petroules <jake.petroules@qt.io>
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This was added in 5.7.0 alpha, not 5.6.
Change-Id: Id8c68eca806274c77e7fa6904f21224fb468c8e4
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
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For certain slightly miscoded png images, newer versions of libpng
will trigger the mentioned zlib error and fail to read the image. This
miscoding has until now been safely ignored by all png
implementations, so such images exist in the wild, and users expect
them to work. Since the cost of the workaround is only a missed
opportunity of a tiny saving in memory usage during decoding, enable
it.
Task-number: QTBUG-58171
Change-Id: I820a9faef6d5b7af79c04404ebdceb48a096f29a
Reviewed-by: André Klitzing <aklitzing@gmail.com>
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
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There was a false assumption that the bidi level of text is only
used for visualizing the text, not for calculating its bounding
box. But the bidi level is required for shaping (indeed many
OpenType rules check for reading direction) and the glyphs used
to represent a given text may be different based on its
directionality. The effect would be that the bounding rect we
calculated for text would sometimes be too small for RTL text, and
we would end up clipping pixels.
[ChangeLog][QtGui][Text] Fixed clipping errors and too small
bounding rects for some right-to-left text.
Task-number: QTBUG-48005
Change-Id: Idd12ae1b0033d518034b582204ba47ae41795293
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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Change-Id: I54b533036f24ee9bd63004d1c5513f847e12065d
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
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The patch fixes a number of bugs in code, and removes dead logic
clarifying that MIPS DSP, like ARM NEON, has no runtime detecton.
Change-Id: If2f4eea68da5b2eaa80b8e9c8258206d8c1b7173
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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Remove the line setting the DPR from the source; the image
is moved.
Task-number: QTBUG-58653
Task-number: QTBUG-58645
Change-Id: I2de94681459dba1d69dee06da44617fb9fa35bcc
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
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Implements a generic version of alphamapblit and alphargbblit so we can have
gamma-corrected blending of text outside of only RGB32 formats.
Change-Id: Ide960276357546558dd713aab66d2af0f2a09a2a
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
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Adds handling of clipping in qt_alphamapblit_quint16, this
is also preparing for a generic implementation of alphamapblit.
Change-Id: I706f08179abefa74f8de138369a0dc8ce19510fc
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
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- add support for hb_font_get_{nominal,variation}_glyph() callback
introduced in 1.2.3
- add support for hb_get_font_h_extents callback
introduced in 1.1.3
- do not register dummy callbacks for which HB has a bit faster
implementation (since 1.1.2)
- mark funcs object immutable for the sake of safety
Change-Id: I05281b01d012aed32030ec7cff41a456b5540179
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
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The CoreText backend will remove the PDF token from the end of
the string (instead of producing a zero-width glyph for it),
thus the output will be different from the OpenType backend
and the client will get confused. To fix this, we replace
the PDF token with a visible grapheme starter and handle it after.
Task-number: QTBUG-38113
Change-Id: I1bf6927aa2fa214d33f98afec8eb57bcab639379
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
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Manually vectorizing is significantly faster because we can optimize
for common cases like long stretches of opaque or transparent pixels.
This is both smaller and faster than the auto-vectorized version, it is
also much faster than the autovectorized version for AVX2 which then can
be removed.
Change-Id: I0fa80ce273a8387cc6cd084879822ad9bade385c
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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Conflicts:
examples/network/network-chat/peermanager.cpp
src/widgets/util/qsystemtrayicon.cpp
src/widgets/util/qsystemtrayicon_qpa.cpp
src/widgets/util/qsystemtrayicon_win.cpp
src/widgets/util/qsystemtrayicon_x11.cpp
Change-Id: I1c026df83818c0ccaf956980370e7522960627db
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Change-Id: I244a618f8660262249455ee707b62e6355583a74
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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[ChangeLog][QtWidgets][QColorDialog] Fixed long standing bug that prevented
custom colors in QColorDialog to be stored in the settings.
Task-number: QTBUG-58424
Change-Id: If3ee5eef75358d811f08e7ce52fb60622972ddd4
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
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Amends 7896ae052ad2c0c6ae2ebfc64cc2f525185198a8. The previous change
focused only on ZWJ and ZWNJ, but there are many other formatting characters
that we need to support and that may be rejected by the German keyboard-hack.
This opens up for all characters in the Other_Format category.
Task-number: QTBUG-58364
Change-Id: Idd967a9ae5b12060c851f6030b7e019508561696
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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The comment says "don't send event if nothing changed", but the
condition it is attached to reads if (velocityOnly), which is
totally opaque.
Change the variable name to stationaryTouchPointChangedVelocity
and drop the then-branch of the if, because it is duplicated in
the following default case of the switch.
The comment makes sense again, and GCC 7 is happy, too, because
this whole issue was pointed out by its -Wimplicit-fallthrough,
which is why I added the fall-through attribute, too.
Change-Id: I0631a381095f8897c55d9440304f6aefbc021a9a
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
Reviewed-by: Sérgio Martins <sergio.martins@kdab.com>
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Switch from ctx->shareGroup() to ctx. The original intention to use the
same cache instance for sharing GL contexts is reasonable, but can only
work when there are only shareable resources involved. The FBO used by
QOpenGLTextureGlyphCache is not one of these.
Text rendering in Qt Quick already uses the same approach and uses
per-context glyph caches.
Change-Id: Ie7e521769f28b4902ca714eb029acfbf52814309
Task-number: QTBUG-58276
Reviewed-by: Joni Poikelin <joni.poikelin@qt.io>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
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