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Consume libakgl 0.3.0: every workaround deleted, two capabilities gained

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0.3.0 closed all ten API gaps this port had filed. The four workarounds go
with them: the CMake block that declared libakgl's vendored dependencies by
hand, the akgl/actor.h include in three files, and the six vtable pointers
assigned by hand in two more, now akgl_render_bind2d().

Two gaps were capabilities rather than inconveniences, and both are now real:

The line editor takes the composed UTF-8 text the ring carries in preference
to the keycode, so shifted characters, keyboard layouts, compose keys and dead
keys all work. A double quote can be typed, which means a BASIC string literal
can be typed -- the sharp end of the old limitation. Letters are no longer
folded to upper case.

SOUND's dir/min/step reach akgl_audio_sweep instead of being refused. dir 3
sweeps once rather than oscillating and TODO.md section 5 says so. A backend
with no sweep still refuses the swept note and plays the held one.

The adaptors now carry an AKGL_VERSION_AT_LEAST(0, 3, 0) floor, verified by
temporarily demanding 0.4.0 and watching it fire.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
This commit is contained in:
Andrew Kesterson
2026-07-31 13:25:14 -04:00
parent 583c0abbd2
commit fca9ad4a89
16 changed files with 495 additions and 265 deletions
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CLAUDE.md
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@@ -88,7 +88,7 @@ that repo is next touched. See the error-code section below for a live collision
|---|---|---|---|---|
| `deps/libakerror` | 1.0.0 | `libakerror.so.1` | major only | **none** — no version macro, no `ConfigVersion` file |
| `deps/libakstdlib` | 0.2.0 | `libakstdlib.so.0.2` | **`MAJOR.MINOR` while major is 0** | `AKSL_VERSION_*`, `aksl_version()`, `AKSL_VERSION_CHECK()` |
| `deps/libakgl` | 0.2.0 | `libakgl.so.0.2` | **`MAJOR.MINOR` while major is 0** | `AKGL_VERSION*`, `akgl_version()`, `AKGL_VERSION_AT_LEAST()` |
| `deps/libakgl` | 0.3.0 | `libakgl.so.0.3` | **`MAJOR.MINOR` while major is 0** | `AKGL_VERSION*`, `akgl_version()`, `AKGL_VERSION_AT_LEAST()` |
For both 0.x libraries the soname carries `MAJOR.MINOR` deliberately: 0.1 and 0.2 are *different*
ABIs, and both become major-only at 1.0. Do not read `0.1 → 0.2` as a compatible bump — and both