Add accessibility (a11y) container QWasmWindow. This
container should underlap the canvas with identical
geometry but ordered below.
Pick-to: 6.5
Change-Id: I7b91e3e69e3b1afa1b03ef7f7b7336e48f1a1594
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
The logic for writing 0 and false to the keys and values
is off by one.
While we are at it, unify the naming between the two settings
that are possible to reduce (samples and sRGB).
Amends d64f776a9a
Pick-to: 6.5 6.4 6.2
Fixes: QTBUG-109453
Change-Id: I97f3a3c7175bcb555c70967056ab2de45b077f48
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
Our previous assumption was that the right value was used if we ran into
an "access denied" error. That error only states that the function has
been called before though. The warning should be omitted if the right
value has been set before.
Pick-to: 6.5
Change-Id: I1379242f68e2f09bc6a25dd322fe3634622d8e8e
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
It is now not the screen that handles all of the events and relays
them to individual windows, but the window elements themselves.
This allows us to get rid of manual window targeting logic and let
the browser do its job.
Fixes: QTBUG-107217
Pick-to: 6.5
Change-Id: I4dc5a74b1343f027f72c1da4623b99cd28bfbb38
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
The 413593183b patch changed the way
how the display metrics are retrieved. By doing so, it was found that
the previous way retrieved the scaledDensity always equal to density.
It is intentional for scaledDensity to be dependent on the font scale
chosen by the user. However, this change altered not only the font scale
but also the layout. This patch will make the layout dependent on the
density instead of the scaledDensity and normalize the way the display
metrics are retrieved among Android versions.
Currently, the fontScale is ignored, QTBUG-109566 will track future
developments.
Fixes: QTBUG-109026
Pick-to: 6.5 6.4 6.2 5.15
Change-Id: I6adacd17583cbe9bee368af35c50b780872ab222
Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
The mutual ownership of chunkCompleted<->fileReader caused both not
to be freed, which resulted in a memory leak. Resolve this by
introducing the ChunkedFileReader class which owns itself until file
read is finished.
Also, resolve a similar issue in qwasmlocalfileaccess.
Fixes: QTBUG-109436
Pick-to: 6.5
Change-Id: Ieec4cde15a893fa6a2e21a62d3bb6637374c5364
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
Allow moving content uris if the destination is provided
a full content uri with a parent that's different from the
source content uri (i.e. different folders).
Note: since the underlaying Android APIs don't always know about
the parent of a uri, we do some step to deduce that, but that's
not always guaranteed to work.
Pick-to: 6.5 6.4 6.2
Task-number: QTBUG-98974
Change-Id: If21954e5963f4eb0b96c7ccd983943ea2cab5b24
Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
Change-Id: I10e27a92d37e5bf131c7c0f22860a957d1f1592d
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
The issue came from 53b413f1c5.
Change-Id: Idb77a66dbd8649bdece213298b1e1676b22cc8ba
Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
The compositor is redundant in the process of moving the window.
Have the title bar react to move all by itself.
Additionally, a clearer structure in the window was introduced.
The non-client area has been extracted into a separate class, as
was the icon store and free DOM functions used across files.
Since it was now easy, made the window maximize/restore on double click
on the title element.
Fixes: QTBUG-107626
Pick-to: 6.5
Change-Id: Iba7f207e46806ae7162656965892ae5a48ac5ebe
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
Not all focus objects have a cursorPositionChanged signal, so don't
connect unless there is one. The code should perhaps not show the
software keyboard at all unless the focus object responds to the input
method query with cursor positions, but that's for a different patch.
Pick-to: 6.5
Change-Id: I0e01da42e96eb579d260b9158f005ad3215d0c26
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Based on existing code, it appears that it's always
preferred in wasm to use synchronous delivery
(<QWindowSystemInterface::SynchronousDelivery>),
however, we can simply define this as the default mode
of operation, which will make these unnecessary.
Change-Id: Ia4c78593333e314f91efb266268917317794e2f5
Pick-to: 6.5
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
Name filters may be not empty and include all files ('*'). We should
not add any file type limitations in this case. Ammends commit
ce20b81070
Pick-to: 6.5
Change-Id: I3983e576a0ada4b7b40837c5c797359114b1ae02
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Allow renaming content uris if the destination is provided
as a direct fileName (i.e. not full content scheme path),
and if the destination has the same trailing path (or parent)
which means a rename in the same folder structure.
Pick-to: 6.5 6.4 6.2
Task-number: QTBUG-98974
Change-Id: Ibc4973366807dd5284c19912ab04ff90f2a573cb
Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
It has been commented out since at least 5.3 (the earliest version
hosted on the GitHub mirror), so it seems this code is not used
by anyone for more than 10 years. We can safely remove them.
Change-Id: Ia475ce5a5fdd6db48f415b3647677a35c79bfc5d
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
1) Check only for the events that the dispatcher is able to process,
otherwise it enters an endless loop
2) Take care to run the correct wake up callback with
Asyncify.handleSleep
Fixes: QTBUG-109066
Change-Id: I10d29d18962c3e438e56712e1f43ecadedb6205c
Pick-to: 6.5
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
When an external screen is connected to an iPad, and the application is
starting up on that screen, we will get a connection notification about
that screen as part of the initial bootstrap of UIApplicationMain,
before we call the user's main().
Since we initialize and add all available screen on QIOSIntegration
creation, we can just ignore the early connection notification.
This avoids a crash, but the window will not show anything on the
external screen, which is a separate issue.
Pick-to: 6.5 6.4 6.2
Fixes: QTBUG-106701
Change-Id: I9e0a9736bf602277316bd004e0d01c640feaf319
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
As QOpenGLContext can be destroyed
it's a bad idea to store QOpenGLFunctions
(which are QOpenGLContext bound)
This change remove the inheritance and replaces it with
querying the functions per call.
Pick-to: 6.5 6.4 6.2
Change-Id: I2f3104b62f395f3e65337a15d0a0835383b66e16
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
Following the system design, we should treat the non-editable combobox
as a ButtonMenu. All of the similar elements in macOS's UI are called
ButtonMenu with the screen reader.
This fixes the case when ctrl+option+space does not invoke the popup
menu with options.
Fixes: QTBUG-106162
Change-Id: I0b439c56d72d1fe5b32a60eb7c001f863c00adc1
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
This is the last string array I can see in qtbase sources for libraries
(there are more in tests and qmake, which don't matter much).
Pick-to: 6.4 6.5
Change-Id: I69ecc04064514f939896fffd1731046cebdfe3c9
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
The accessibility system on iOS does not support elements that are both
accessible themselves, and act as a container for other elements. You
either return YES from isAccessibilityElement, which allows you to
report accessible properties for the element, or NO, in which case
you can implement the informal UIAccessibilityContainer protocol
to report child elements. This was confirmed in Apple Q&A session
on accessibility December 14.
As Qt's accessibility system allow elements that are both containers
and have properties of their own, we can't build a hierarchy of elements
and containers, with only the leaf elements being accessible. Instead,
we let each UIView act as a UIAccessibilityContainer, and report the
entire child hierarchy as a single level of sibling accessible elements.
In doing so, we include elements such as the Window or Dialog that
root all the accessible elements. And apparently the order that we
report these elements back to iOS determine the z-order of the
elements, so we need to ensure "container" elements are behind
their children. Otherwise assistive technologies such as Voice Control,
or the Accessibility Inspector, will not be able to target the child
elements.
Fixes: QTBUG-108848
Pick-to: 6.2 6.4 6.5 5.15
Change-Id: I5234bab2f14d5f368ae8c2672b051efcb80aa77d
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Use DocumentFile and DocumentsContract to support more operations
on content URIs, such as:
* listing files and subdirectories with usable content uris
* mkdir, rmdir
* creating non-existing files under a tree uri
* remove
And since dealing with content URIs require some level of user
interation, manual tests were added to cover what's been implemented.
Note: parts of the code were from from BogDan Vatra <bogdan@kdab.com>.
Pick-to: 6.4 6.2
Task-number: QTBUG-98974
Task-number: QTBUG-104776
Change-Id: I3d64958ef26d0155210905b65daae2efa3db31c1
Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
As framebufferForBufferObject has a code-path which returns a nullptr,
it's vital to check on that and return early in that case.
As this is the third segment in this function that does gbm_surface_release_buffer,
a qScopeGuard was introduced to reduce code duplication.
This also makes this function saver/easier to maintain long term.
The platform on which this segfault was reported is QEMU
Pick-to: 6.2 6.4 6.5
Change-Id: I5ee1ad4073712349b7475bce3a7978961fea2344
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
Current code doesn't take the custom margins into account,
it will cause windows with custom margins have wrong size
after DPI change.
Amends commit 2cfca7fd19
Pick-to: 6.5 6.4
Change-Id: I80b01c030a63d02cf66f105785df7c3f590481b5
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
The system behavior when using NSTrackingArea with
NSTrackingCursorUpdate is that cursorUpdate is called whenever
the mouse enters a key window. In response, we use [NSCursor set]
to apply the QWindow's cursor that was set earlier though
QCocoaWindow::setWindowCursor().
As a QWidget can manage a hierarchy of child widgets, each with
their own cursor, we may see multiple calls to setWindowCursor()
when hovering the mouse over a window.
In ae8e96d4c2 we worked around an
AppKit bug where an override cursor would prevent our call to
invalidateCursorRectsForView from resulting in a cursorUpdate
call. But, in doing so, we ignored one of the documented behaviors
of invalidateCursorRectsForView, namely that the cursor is only
updated immediately if the window is currently the key window.
As a result, we would call [NSCursor set] for non-key windows,
which creates an inconsistent behavior. As long as we're not
consistently supporting cursor updates for non-key windows
we should align our workaround behavior with the existing
behavior.
Task-number: QTBUG-96374
Change-Id: I36e4c7802b177230a7e81133cd38557590f041b7
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
To clarify its use as a pre-defined standard icon, which is a separate
use-case from providing a user-defined QIcon.
Change-Id: I187ce2e5f125a7392b1279c9bd1e871790c8065f
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
It looks like AAssetDir_getNextFileName is not enough.
Directories that contain only other directories (no files)
were not listed.
On the other hand, AAssetManager_openDir() will always return a
pointer to initialized object (even if the specified directory does not
exists), so we can't just leave only it here.
Using FolderIterator as a last resort. This approach should not be too
time consuming.
As part of this fix, add some unit tests to cover/ensure assets
listing/iterating works as expected.
Fixes: QTBUG-107627
Pick-to: 6.4 6.2 5.15
Change-Id: Id375fe8f99f4ca3f8cad4756f783ffafe5c074df
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
When a display is connected to an Android device
a notification is sent to the platform layer of the
application. The QAndroidPlatformIntegration will create
a platform screen and add it to QWindowSystem.
Task-number: QAA-1257
Change-Id: Id2cf6b47363630c3b5c93c0bc778e2058d8372b3
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
Silences build-breaking compiler warning and probably fixes a bug.
Pick-to: 6.4 6.2
Change-Id: Ice48657831ac1f8406f33ca7e3afa70556831274
Reviewed-by: Oliver Eftevaag <oliver.eftevaag@qt.io>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
The QML Live Preview tool exercises the problematic case of having a
QQuickWindow, then closing it, then showing another, then destroying
that, ..., and so on.
It seems that the eglfs_kms backend does not handle this gracefully:
if there was a page flip issued for a window that is then closed, the
new window will result in drm errors (like -22 EINVAL) because the
logic gets confused due to holding on to surface buffers from the old
window.
To remedy this, make sure the same cleanup is performed on a failing
atomic commit as it is done on the non-atomic code path. In addition,
reset more things in resetSurface().
Change-Id: I7e13dbbf4d74b4ed9beaf71472680a0daafb4f95
Fixes: QTBUG-82104
Reviewed-by: Christian Strømme <christian.stromme@qt.io>
Using [NSStatusItem popUpStatusItemMenu:] to manually show the menu is
deprecated, and was causing various issues when right clicking the menu,
such as not unhighlighting the menu item when dismissing the menu, or
worse, not quitting the application if a 'Quit' item was triggered from
a right click.
The reason we were using popUpStatusItemMenu instead of the menu
property of NSStatusItem was that the latter prevented us from seeing
the action message of the NSStatusItem button, which we used to emit
the system tray's activated signal, but this can be solved by listing
for the menu's tracking state starting.
Fixes: QTBUG-103515
Pick-to: 6.4
Change-Id: I686550ebac7d94d8d11b2e3c49ed16a8240cb214
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
QXcbWindow::create() bound the window's size to windowMinimumSize(),
after its size had been inherited from parent().
QPlatformWindow::setGeometry() was called before that sanity check.
When a fullscreen window is re-mapped from a deactivated screen to the
remaining screen, the call to QPlatformWindow::setGeometry() assigns
an invalid QRect to QPlatformWindowPrivate::rect
The negative int values x2 and/or y2 cause
QXcbBackingStoreImage::flushPixmap to address unmapped memory and
crash.
This patch moves the call to QPlatformWindow::setGeometry() from
before to after bounding to a minimum value. That assures a valid
rectangle to be assigned in all cases.
Fixes: QTBUG-109226
Pick-to: 6.4 6.2 5.15
Change-Id: I349a0f3c721059a9013a275de5b4cb147fbdd7a1
Reviewed-by: Liang Qi <liang.qi@qt.io>
If freetype feature is not enabled we don't deliver its header
files as part of Qt. The freetype font database was used
as the generic fontdata base for unix platforms. This uses
QPlatformFontDatabase as the generic one if neither fontconfig
nor freetype features are enabled.
Fixes: QTBUG-109270
Change-Id: I9e935fd1557db417eb94d44b6a0d88818d567fbe
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
make QAbstractFileEngineIterator::currentFilePath() virtual
and implement it under AndroidContentFileEngine to return
current fileName because content uris shouldn't be constructed
manaully like normal file paths.
Pick-to: 6.4 6.2
Fixes: QTBUG-104776
Change-Id: I4643a73a3bd4019bedaa056c35468117bcec18dc
Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
Can be overwritten by setting the "darkmode" parameter of the QPA
platform to 0 or 1. The Windows Vista style (which is the
default on Windows) will overwrite the platform theme's palette with the
light system palette (see a2518b4140), but
styles that support rendering in dark mode will just run with the dark
palette.
More work needed in qtdeclarative to make the Qt Quick native style for
Windows also overwrite the palette, and to handle palette changes in Qt.
[ChangeLog][Windows] Qt applications that use a style that supports
dark mode rendering (such as the classic Windows or Fusion styles) will
respect the dark appearance setting on Windows. Applications that use
the Vista style, which doesn't support rendering in dark mode, will
use the light system palette. On dark mode systems, the window frame
will be dark if the palette is dark.
Task-number: QTBUG-72028
Change-Id: I416b4fd59eb3f64701b403984c7ac2359536abbe
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
When handling multiple screens in Android system it is needed
to have the information about the display's Id. This patch
provides this possibility.
Task-number: QTBUG-105325
Change-Id: Id91aeaa59b17d5a098b672e220a5182b97320703
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
NSSave/Open panel is a shared object, that can outlive Qt's counterpart.
While its delegate is a weak property, somehow it can outlive Qt-object,
which _owns_ this delegate, as a result an attempt to emit a signal
on m_helper results in a crash. QPointer can help with such problem.
This is a speculative fix, since we don't have a realible reproducer.
Fixes: QTBUG-109287
Change-Id: Iccc4a063a24e33e0a5c0fd07b3c203d0c17317ad
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
The Vista style uses system assets for controls, and those are never
dark. Because of that we cannot support dark appearance with that style,
and applications using the Vista style should always use the light
system palette. Override QStyle::polish(QPalette &) in the vista style
to do that.
To make that palette available, move the code reading the light palette
into QWindowsApplication, and call that method from both the platform
theme (if the system is running in light mode) and from the Vista style
(only if the system is running in dark mode).
If the system is dark mode and another style is used (e.g. Fusion, which
works well with a dark palette), then the palette returned by the
platform theme gets used without any modifications.
This requires duplicating some small inline helper functions in
QWindowsTheme and QWindowsApplication. We can clean this up once the
implementation is complete for both Qt Widgets and Qt Quick.
Change-Id: Ia13f59a2d8414642603f9708926718daf9e8954d
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Reviewed-by: Santhosh Kumar <santhosh.kumar.selvaraj@qt.io>
When the screen resolution or scale factor changes, then we have to
recreate the system tray icon so that it doesn't get blurry. Such
changes generate a WM_TASKBARCREATED message, which we already handle
through a self-registered message ID to re-add the icon when the task
bar/explorer crashed. So call updateIcon there to recreate the HICON
before adding it again.
For this to work, we have to actually store the QIcon in the already
present (but so far unused) m_icon member, and reset that member before
calling updateIcon, which would otherwise be a no-op.
Fixes: QTBUG-108641
Pick-to: 6.4 6.2
Change-Id: If3dd042416b7f61bbb3b43f7d563e52b406136a2
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
A deleted mMimeData instance might be referenced if more that one file
item is present in the clipboadData. This fix uses a continuation
mechanism to only run the actual qWasmClipboardPaste when all the
data has been collected. The ownership of QMimeData is then transferred
to the global QClipboardData q_clipboardData.
Fixes: QTBUG-108841
Change-Id: I16def48d70ebbffc68462ed74ccd9ee8ee8053de
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
Certain older SDKs don't declare the specific wait_for overload but
still uses it. So, we declare it.
Also add the factorycacheregistration include to wipe out any factory
that may be created and cached in the TU.
Change-Id: I778ab1b8724306b17bb6a2daa0b7364f268ded83
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
The QWasmScreen's top left coordinate does not precisely translate
to correct page coordinates, especially when fixed position is used
and page margins are set. Also, this is wrong in complicated setups
with e.g. multiple nested elements.
Therefore, to get the correct coordinates in pointer event handlers,
we have to assume the local coordinates of the screen, and translate
those to the (possibly incorrect) coordinates that QWasmScreen thinks
it has in page.
It is another problem to fix the wrong coordinates QWasmScreen thinks
it has in the page.
This has been checked with complicated setups with screens in scroll
containers, screens with fixed position, screens with relative position,
with and without body margins etc.
Change-Id: I749f2507fec7ae278b6f9d7d13ae288e65472dba
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
m_lastMouseTargetWindow pointer may be kept even though the window
has been removed. This leads to memory access problems.
Change-Id: Ie83b607bf5a815540605671dd1d1ad37288074c5
Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
The deprecated path in QScreen still allows to provide a
canvas as the screen element.
The order of parameters in replaceChild call was wrong there,
though.
Change-Id: Id499967e3c9cdc1652e2dc251e352b9564c99f70
Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
Introducing a div outline which handles the resize events by itself.
Manual computations in wasm compositor are no longer needed.
The outline reacts to setting css variables (border-width,
resize-outline-width), it sets the correct cursors using css and
always keeps the correct size.
Fixes: QTBUG-107498
Change-Id: I6b0564632af5e17e464fe93a3dfa20820c624292
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
Calling QWindow::winId() will create the platform window if it hasn't
been created yet, which is not what we want.
Change-Id: I9d4ecb863f961fd3cef6d13e27bf175bf55eabcf
Reviewed-by: Mikołaj Boc <Mikolaj.Boc@qt.io>
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
Morten Sørvig
Laszlo Agocs
Oliver Wolff
Mikolaj Boc
Samuel Mira
Assam Boudjelthia
Volker Hilsheimer
David Skoland
Doris Verria
Yuhang Zhao
Tor Arne Vestbø
Thomas Senyk
Thiago Macieira
Bartlomiej Moskal
Piotr Mikolajczyk
Axel Spoerl
Alexey Edelev
Timur Pocheptsov
Mårten Nordheim