Files
RedBear-OS/local/recipes/qt/qtdeclarative/source/dist/archived/qtquickcontrols2/changes-5.12.2
T
vasilito f31522130f fix: comprehensive boot warnings and exceptions — fixable silenced, unfixable diagnosed
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
2026-05-05 20:20:37 +01:00

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Plaintext

Qt 5.12.2 is a bug-fix release. It maintains both forward and backward
compatibility (source and binary) with Qt 5.12.0 through 5.12.1.
For more details, refer to the online documentation included in this
distribution. The documentation is also available online:
https://doc.qt.io/qt-5/index.html
The Qt version 5.12 series is binary compatible with the 5.11.x series.
Applications compiled for 5.11 will continue to run with 5.12.
Some of the changes listed in this file include issue tracking numbers
corresponding to tasks in the Qt Bug Tracker:
https://bugreports.qt.io/
Each of these identifiers can be entered in the bug tracker to obtain more
information about a particular change.
****************************************************************************
* Controls *
****************************************************************************
- [QTBUG-73849] Fixed incorrect documentation link to
Number.toLocaleString().
- [QTBUG-72536] Fixed bug with long text in ScrollView.
- [QTBUG-73447] Fixed Menu's appearance not changing when enabled state
changes
- [QTBUG-70181] Fixed disabled menu items getting focus.
- [QTBUG-69540] Fixed disabled sub-menu items being highlighted.
- [QTBUG-72023] Fixed font and palette settings in .conf files not being
respected.
- [QTBUG-69682] Fixed Menu not being dismissed when the triggered item
disables itself.
- [QTBUG-73412] Fixed Dial's new properties not being detected by Creator.
- [QTBUG-73202] Documented how to move active focus out of TextArea with
tab.
- [QTBUG-72786] Fixed palette colors not propagating to ComboBox's popup.
- [QTBUG-73179] Fixed Qt.labs.platform.FileDialog not honoring folder
property.
- [QTBUG-72811] Fixed AbstractButton's clicked() signal not being emitted
after long press.
- [QTBUG-72746] Fixed crash on exit when using popups.
- [QTBUG-72372] Fixed issue where a button would go outside of
DialogButtonBox.
- [QTBUG-71902] Fixed incorrect font size in certain styles on Windows.
- [QTBUG-72750] Fixed Slider's wheel event propagation.
****************************************************************************
* Controls *
****************************************************************************
Fusion
------
- [QTBUG-70819] Made Active and Disabled button colors closer to Widgets'
Fusion style.
- [QTBUG-70819] Use white ButtonText when a dark system theme is in use.
- [QTBUG-70652] Use system palette for highlightedText instead of a fixed
white color.