Files
RedBear-OS/local/recipes/qt/qtbase/source/dist/changes-2.00beta3
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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Qt 2.0 Beta3 is not binary compatible with Beta2, this means that any
programs linked with Beta2 must be recompiled.
The most important fixes since Beta 2:
platforms
64-bits, FreeBSD and gcc 2.7 fixes
QLayoutIterator/QGLayoutIterator
The custom layout API has been changed: void removeCurrent()
has been replaced by QLayoutItem* takeCurrent().
QLabel
The functions setMargin() and margin() have been renamed to
setIndent() and indent, to avoid collision with QFrame::setMargin().
QAccel
Non-latin1 accelerators are now supported.
QTranslator/findtr/msg2qm/mergetr
All reported bugs fixed and improvements made.
Rich Text
Many improvements and fixes such as supressed warnings in the
QBrowser example. Support for logical font sizes.
QApplication
lastWindowClosed() now works with virtual desktops. Desktop settings
on Windows improved.
QScrollView / QMultiLineEdit
Speedups with a new widget flag: WNorthWestGravity.
QPopupMenu / QMenuBar
Speedups, less flicker.