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
61 lines
2.0 KiB
Plaintext
61 lines
2.0 KiB
Plaintext
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The Qt version 2.x series is not binary compatible with the 1.x
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series. This means programs compiled with Qt version 1.x must be
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recompiled to work with Qt 2.0.
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Qt 2.0 is mostly, but not completely, source compatible with Qt 1.x.
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See the document "Porting from Qt 1.x to Qt 2.0" in the Online
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Reference Documentation for information on how to port an existing
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Qt 1.x-based program to Qt 2.0.
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****************************************************************************
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* New classes *
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****************************************************************************
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* Support for generalized configrable styles:
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QStyle and subclasses
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* Support for international software development:
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QTranslator and the QObject::tr() function
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QTextCodec (and subclasses)
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QString - a Unicode string
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QChar - a Unicode character
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* Convenient and powerful new collection classes:
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QMap<Key,Type> - QDict with arbitrary keys
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QValueList<Type> - QList of types other than pointers
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QStringList - QValueList<QString> with helper functions
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* Dialogs
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QColorDialog - user picks a color
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QFontDialog - user picks a font
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QWizard - framework for leading users through steps
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* Layout
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QGrid/QHBox/QVBox - grid and boxes of widgets automatically assembled
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QHGroupBox/QVGroupBox - easy framed groups of widgets
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* PNG Support
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PNG support is always compiled into Qt
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* Rich Text
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QTextView - formatted text and images
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QTextBrowser - navigate formatted text and images
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QStyleSheet - define your own XML formatting tags
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QSimpleRichText - display rixh text anywhere
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* Session management
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QSessionManager - safe state when system shuts down
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****************************************************************************
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* Major changes in existing classes *
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****************************************************************************
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QString is now 16-bit Unicode.
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QPoint, QPointArray, QSize and QRect now have 32-bit coordinates. |