vasilito
f31522130f
Build system (5 gaps hardened): - COOKBOOK_OFFLINE defaults to true (fork-mode) - normalize_patch handles diff -ruN format - New 'repo validate-patches' command (25/25 relibc patches) - 14 patched Qt/Wayland/display recipes added to protected list - relibc archive regenerated with current patch chain Boot fixes (fixable): - Full ISO EFI partition: 16 MiB → 1 MiB (matches mini, BIOS hardcoded 2 MiB offset) - D-Bus system bus: absolute /usr/bin/dbus-daemon path (was skipped) - redbear-sessiond: absolute /usr/bin/redbear-sessiond path (was skipped) - daemon framework: silenced spurious INIT_NOTIFY warnings for oneshot_async services (P0-daemon-silence-init-notify.patch) - udev-shim: demoted INIT_NOTIFY warning to INFO (expected for oneshot_async) - relibc: comprehensive named semaphores (sem_open/close/unlink) replacing upstream todo!() stubs - greeterd: Wayland socket timeout 15s → 30s (compositor DRM wait) - greeter-ui: built and linked (header guard unification, sem_compat stubs removed) - mc: un-ignored in both configs, fixed glib/libiconv/pcre2 transitive deps - greeter config: removed stale keymapd dependency from display/greeter services - prefix toolchain: relibc headers synced, _RELIBC_STDLIB_H guard unified Unfixable (diagnosed, upstream): - i2c-hidd: abort on no-I2C-hardware (QEMU) — process::exit → relibc abort - kded6/greeter-ui: page fault 0x8 — Qt library null deref - Thread panics fd != -1 — Rust std library on Redox - DHCP timeout / eth0 MAC — QEMU user-mode networking - hwrngd/thermald — no hardware RNG/thermal in VM - live preload allocation — BIOS memory fragmentation, continues on demand
99 lines
4.7 KiB
Plaintext
99 lines
4.7 KiB
Plaintext
Qt 5.13 introduces many new features and improvements as well as bugfixes
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over the 5.12.x series. For more details, refer to the online documentation
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included in this distribution. The documentation is also available online:
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https://doc.qt.io/qt-5/index.html
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The Qt version 5.13 series is binary compatible with the 5.12.x series.
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Applications compiled for 5.12 will continue to run with 5.13.
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Some of the changes listed in this file include issue tracking numbers
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corresponding to tasks in the Qt Bug Tracker:
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https://bugreports.qt.io/
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Each of these identifiers can be entered in the bug tracker to obtain more
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information about a particular change.
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****************************************************************************
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* Important Behavior Changes *
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****************************************************************************
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- [QTBUG-68278] The Canvas requestAnimationFrame callback now gets passed a
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millisecond timestamp instead of seconds.
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****************************************************************************
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* QtQml *
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****************************************************************************
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- Nested arrays are not flattened anymore when printed through console.log()
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and friends.
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- [QTBUG-72098] Assigning JavaScript null to incompatibly typed properties
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generates a compile warning now. In future versions of Qt this will
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become an error.
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- [QTBUG-60057] QVariant's debug stream operator is now used in console.log()
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and friends. This often includes more information than before, and
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works better for custom types.
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- [QTBUG-74068] Qt.include() is deprecated in favor of ECMAScript modules.
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- [QTBUG-60338] Added support for QSequentialIterable in QML, meaning
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that the engine understands many sequential value types (such as lists
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of Q_GADGETS) and is able to convert them to JS arrays.
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- [QTBUG-66504] QmlDebug has new features to improve integration with
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external tools and IDEs.
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- [QTBUG-50061] Global exception handlers are now called reliably by
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unwinding JIT-generated code via a function table.
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- [QTBUG-72294] Fixed a function table error on WinRT.
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- [QTBUG-72430] Added the QTQUICK_COMPILER_RETAINED_RESOURCES option to
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retain sources when generating QML cache files.
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- [QTBUG-72930] A Component can no longer be assigned to properties of other types.
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- [QTBUG-71838] LocalStorage now returns the new database version
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from changeVersion() without reopening the connection.
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- qml:
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* [QTBUG-70826][QTBUG-74662] The QML Runtime tool now has an updated
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application icon and a default window icon. QtQuick applications can
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still use QWindow::setIcon() to override the window icon.
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- qmlscene:
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* [QDS-589] qmlscene now supports file selectors.
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****************************************************************************
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* QtQuick *
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****************************************************************************
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- Item Views:
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* Added itemAtIndex() to GridView, ListView and PathView to fetch a visible
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delegate by index.
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- TableView:
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* Added support for hiding rows and columns by setting their size to 0 from
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the columnsWidthProvider/rowHeightProvider.
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- Text:
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* [QTBUG-32525][QTBUG-70748] Inline images in a QTextDocumentLayout are
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now displayed in Text and friends.
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* [QTBUG-68711] Fixed Keys.onShortcutOverride for TextEdit
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* [QTBUG-50587] Fixed persistentSelection for readonly TextEdit
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* [QTBUG-72736] Text wrapping no longer breaks on the last line if right
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elide is enabled
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- Window:
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* [QTBUG-67903] Added the Window.transientParent property. QtQuick normally
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guesses the transient parent relationship from the nesting of declarations,
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but now you can override this "magic" by setting it explicitly.
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* [QTBUG-73929] Fixed a race condition when closing windows.
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****************************************************************************
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* QtQuickTest *
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****************************************************************************
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- [QTBUG-71224] Added QQuickTest::qWaitForItemPolished() for verifying that
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updatePolish() was called on an item.
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- [QTBUG-71224] Added qIsPolishScheduled() function to allow checking if
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updatePolish() has been called on an item since the last call to its
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polish() function. This is useful to verify that a polish has been
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scheduled.
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- Added TestCase.isPolishScheduled() function to allow checking whether
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updatePolish() has been called on an item since the last call to its polish()
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function. This is useful to verify that a polish has been scheduled.
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