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
95 lines
4.1 KiB
Plaintext
95 lines
4.1 KiB
Plaintext
Qt 5.3 introduces many new features and improvements as well as bugfixes
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over the 5.2.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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http://qt-project.org/doc/qt-5
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The Qt version 5.3 series is binary compatible with the 5.2.x series.
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Applications compiled for 5.2 will continue to run with 5.3.
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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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http://bugreports.qt-project.org/
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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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* General *
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****************************************************************************
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General Improvements
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--------------------
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Third party components
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----------------------
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****************************************************************************
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* Important Behavior Changes *
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****************************************************************************
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- Signals declared in QML that take "var" parameters, are now using QJSValue
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as C++ type for these parameters, instead of QVariant.
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- [QTBUG-35913] A QQuick Item is now strongly referenced by its visual
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parent item, so it doesn't require a QObject parent to stay alive.
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- [QTBUG-37924] Keys.forwardTo no longer propagates key events to the
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target item's parents. This makes Keys.forwardTo act more as expected,
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like an event filter. This way Keys.forwardTo becomes usable for
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composite types that want to enable the Keys attached property
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handling by forwarding key events from an internal editor.
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****************************************************************************
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* Library *
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****************************************************************************
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QtQml
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-----
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- [QTBUG-36491] Fixed JavaScript Array.push() not working on QStringList
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properties.
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- [QTBUG-38430] Fixed a bug that caused a crash when the item is deleted but
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is not removed from the QQmlDelegateModel's cache.
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QtQuickWidgets
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-------
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- Introduced QQuickWidget. This is the equivalent of QQuickView in the
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QWidget world. It allows easy and flexible embedding of QtQuick
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scenes into widget-based application windows without the
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restrictions imposed by QWidget::createWindowContainer().
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QtQuick
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-------
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- Added displayMarginBeginning/End to ListView and GridView.
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- Added a new sceneGraphError() signal to QQuickWindow which applications
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can use to detect errors like OpenGL context creation failures and react
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in their own custom ways.
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- Moved dialog implementations from qtdeclarative repository to
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qtquickcontrols repository due to dependencies. QML import remains unchanged.
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- [QTBUG-18946] Added Text::linkAt(x,y) method.
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- [QTBUG-18946] Added TextEdit::linkAt(x,y) method.
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- [QTBUG-19961] Added Image.mipmap property to enable mipmap filtering when
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scaled or transformed.
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- [QTBUG-38004] Mac: any editable text input will get tab focus when "Text
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boxes and lists only" option was selected.
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- [QTBUG-21549] Fixed a bug where Behavior would trigger when the tracked
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value has not changed.
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- [QTBUG-35073] QQuickWindow will now emit the afterAnimating() signal
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from the gui thread before each scenegraph sync request.
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- [QTBUG-36749] Fixed wrong baseline alignment for TextInput
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- [QTBUG-31047] handles mouse as a touchpoint; added mouseEnabled
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property to permit transparent pass-through to mouse-sensitive items
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- [QTBUG-31830] "updatePolish" is not called for invisible items any more.
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- [QTBUG-35772] Changed QSGGeometry::lineWidth to also affect point size
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(glPointSize) when drawing GL_POINTS, in addition to the existing
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behavior of affecting line width when drawing GL_LINES, GL_LINE_STRIP,
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and GL_LINE_LOOP.
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- [QTBUG-36069] Fixed TextEdit not vertically aligning its text after
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having its height changed.
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