[qt/qt/qtbase]: Summary of bulk changes made

Git repository change summary for qt/qt/qtbase
Pushed by mirror-service into branch 'dev'.
Changed from 3e81bed3317531e3e47bed5dc8a385223c3cae1e to b071724f93d23a242323dc02cb5f917c962f6056
Acknowledgement was received that this change introduces only existing code that has been pushed to another public open source repository.

This change contains the following new commits:

Git commit dc8986850bd16815abf28b6d07b3688f3709ba4f by Liang Qi (on behalf of Zbigniew Chyla) on 02/08/2026 at 13:08..
ohos: Extras: return native ids as qint64, not double

tryGetNativeWindowId() and tryGetScreenDisplayId() returned
std::optional<double>. The values are read through the ETS/JS API,
where every number is a double, which is how they surfaced as double
in the external API - but the ids are integral, so double is a
surprising and lossy-looking type for them.

The native SDK confirms the ids are integral, but with no single
canonical type: window id is int32_t in the window manager
(oh_window.h) yet uint32_t/uint64_t in the PiP and vsync APIs,
display id is int32_t in start_options, int64_t in
OH_WindowManager_GetAllWindowLayoutInfoList(), and uint32_t/uint64_t
in the display manager. Because the native types are mixed in both
width and signedness, use qint64: it is signed (matching Qt
convention and QAndroidScreen::displayId()) and wide enough to hold
every native form without narrowing. Use the existing
convertDoubleTo() helper to validate the value first and warn
instead of returning a invalid id.

Convert at the boundary, private interfaces still deal in double.

Task-number: QTBUG-147194
Pick-to: 6.12
Change-Id: I69690bbcdf87644ff09a9fb3852a9ca920ac4bbc
Reviewed-by: Liang Qi <[email protected]>
Reviewed-by: Marc Mutz <[email protected]>
https://invent.kde.org/qt/qt/qtbase/-/commit/dc8986850bd16815abf28b6d07b3688f3709ba4f

Git commit b3554d9320b23e0632ef6aab634cabc9a6069002 by Liang Qi (on behalf of Zbigniew Chyla) on 02/08/2026 at 13:08..
ohos: Extras: return AbilityContext instances by raw pointer

defaultInstance() and instanceForMainWindow() returned shared_ptr,
inconsistent with AppContext::instance() (raw) and unnecessary: these
objects are owned by QtHarmonyExtras (a process-lifetime singleton and a
per-window map keyed on the QWindow), never by the caller. Handing out a
shared_ptr let a caller keep a per-window context alive past its window,
turning it into a zombie that still fires newWantInfoReceived.

Return raw non-owning pointers, matching AppContext::instance() and the
Qt idiom for framework-owned QObjects. The per-window map now holds
unique_ptr to make sole ownership explicit.

Task-number: QTBUG-147194
Pick-to: 6.12
Change-Id: Ic0bb67ea54068bf6bcfe9631c9eb581a7aee7abb
Reviewed-by: Liang Qi <[email protected]>
Reviewed-by: Marc Mutz <[email protected]>
https://invent.kde.org/qt/qt/qtbase/-/commit/b3554d9320b23e0632ef6aab634cabc9a6069002

Git commit 970b6ece6a77d14821fbf200e6d381ac13d34a06 by Liang Qi (on behalf of Zbigniew Chyla) on 02/08/2026 at 13:08..
ohos: Extras: normalize include order and style module-wide

The module's include blocks were neither consistently grouped nor
sorted, and pulled in foreign same-module headers with double quotes
instead of the <QtHarmonyExtras/private/...> form.

Reorder them per the "Includes" section of the Qt review guidelines:
group by descending specificity - this module's headers, then dependent
Qt modules, then QtCore, then C++, then platform/3rd-party - separated
by blank lines, private Qt headers after public within each module, and
alphabetical within each group. Use angle brackets for foreign
same-module headers, keeping double quotes only for each .cpp's own
header.

See https://wiki.qt.io/Things_To_Look_Out_For_In_Reviews#Includes

No functional change.

Task-number: QTBUG-147194
Pick-to: 6.12
Change-Id: I7aa1d70c050dc200474c0dae5f432f4fc52b30bb
Reviewed-by: Liang Qi <[email protected]>
https://invent.kde.org/qt/qt/qtbase/-/commit/970b6ece6a77d14821fbf200e6d381ac13d34a06

Git commit b071724f93d23a242323dc02cb5f917c962f6056 by Liang Qi (on behalf of Zbigniew Chyla) on 02/08/2026 at 13:08..
ohos: Extras: drop redundant <utility> includes

Seven files include <utility> explicitly, even though every Qt header
pulls in qcompilerdetection.h, which is guaranteed to include it. The
Qt review guidelines list <utility> among the headers that must not be
included again.

Remove those includes.

See https://wiki.qt.io/Things_To_Look_Out_For_In_Reviews#Includes

No functional change.

Task-number: QTBUG-147194
Pick-to: 6.12
Change-Id: I67922131b88088cc04e89b24b2a5f5342879c458
Reviewed-by: SanthoshKumar Selvaraj <[email protected]>
https://invent.kde.org/qt/qt/qtbase/-/commit/b071724f93d23a242323dc02cb5f917c962f6056