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
This little helper program can be used together with the SVG Tiny 1.2 test
suite to determine the visual impact of changes to the renderer on the basis of
the test suite.
Suppose you have the test suite installed in ~/tests, then you can create a
base line of renderings of all the SVG images by running
mkdir baseline
./rendertestsuite create-baseline ~/tests
and the output will be stored in the 'baseline/' sub-directory.
After making changes to the renderer, you can create a new set of images by running
mkdir difference
./rendertestsuite diff ~/tests
and side-by-side images of the old and the new images in case they differ will
be stored in the sub-directory 'difference/'.
An easy way to inspect the output is by using KDE's gwenview:
gwenview difference/
Note that due to rounding errors there will always be subtle differences, even
when not doing any changes to the renderer.
You can find the test suite at
https://www.w3.org/Graphics/SVG/WG/wiki/Test_Suite_Overview#SVG_1.2_Tiny_Test_Suite:_12_September_2008