Punch list §25 item 4.3.6g complete. Fixed the cross-arch bug found
while first attempting this checkpoint: aarch64 and riscv64 both boot
an 800x600 ramfb device (confirmed empirically for both, not assumed),
against amd64's 1280x800 GOP framebuffer -- the original verification
grid's Y coordinates ran off the top of the smaller screens. Rebuilt
the grid to fit 800x600, safe on amd64's larger screen too.
All 113 glyphs confirmed legible and correctly positioned on all three
architectures, one screendump each, from the identical FORTH command
sequence. No code changes -- font.4th/fabric.4th are unchanged since
4.3.6f; this is verification only.
Three-arch acceptance boot clean, Stadium conservation unchanged.
Stroke font (4.3.6-4.3.6g) is now complete. Per this item's own
posture, stopping here before scoping REPL wiring (M8) -- 4.3.7
(TrueType, adjunct) is the scoped-but-not-started next work.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
