Schcom is gone; the desktop path is Xorg now, Wayland groundwork next

SchOS will not write its own compositor. projects/schcom, its test and its make targets are deleted. roadmap.md section 5 is
now the road to Wayland (udev/eudev, a /sys/devices tree and uevent netlink, libinput and libseat, a DRM device via the GPU
plan) and 5b is the boot manager rework (Niveus/skeuomorphic UEFI GUI). XLibre, Xorg or a Wayland compositor from Alpine,
whichever suits; Xorg for now.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EVRhxi9zpdW2uDUN4FVcao
This commit is contained in:
Nexoniarz 2026-10-26 09:35:54 +01:00
commit ed81f9a07a
21 changed files with 62 additions and 1356 deletions

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@ -17,7 +17,7 @@ first thing here.
| **About** | Pixels and text | *Frames* |
| **Operations** | `draw_pixel`, `fill_rect`, `putc`, `text_at` | `acquire`, `present`, `wait_vblank` |
| **Buffering** | None. Direct writes to the scanout. | Double-buffered |
| **Users** | The console, PSOGM, GMMOS | Schcom (v0 and its successors); Xorg draws through `/dev/fb0` instead |
| **Users** | The console, PSOGM, GMMOS | None today — Xorg draws through `/dev/fb0` |
| **Must work when** | **Nothing else in the system does** | Userspace is healthy |
That last row is the reason they are not one interface. The console and the