Files
RedBear-OS/local/recipes/qt/qtbase/source/dist/changes-4.2CEping
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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Changes for Qt/CE 4.2.x "Ping" release.
****************************************************************************
* Features *
****************************************************************************
- Added QtNetwork
- Added QFEATURES system
- Added more examples/demos
- configure.exe
* additions for QFEATURES
- Native look and feel
* click&hold opens context menu
* only allow single application launch, second startup changes to running instance
* added experimental Windows CE 6 support
****************************************************************************
* Bug fixes *
****************************************************************************
- qmake
* fix Visual Studio project file generator for THUMB instructions
- Styles
* removed big icon images to reduce library sizes
- QColorDialog
* fix size issues for Windows CE
- QDebug
* fix multiple output of lines when using Visual Studio
- QFile
* fix creation/resolving links
- QFontDatabase
* fix bug for multiple system fonts available on device
- QFontEngine
* fix alignment issues for line edits
- qgetenv/qputenv
* fix memory leak
- QLocale
* fix timezone issues regarding standard SDK.
- QMessageBox
* fix OK button bug
- QSessionManager
* fix id creation
- QTabWidget
* fix positioning bug
- QWidget
* fix size related bugs
* fix window-animation when switching between menus (WindowsCEStyle)
- QWindowsCEStyle
* various fixes
- QWindowsMobileStyle
* smartphone fixes
- winmain module
* fix leak