refactor(display): run() stage 1 - golden traces and extracted helpers, no behaviour change (#704)

Adds golden trace tests for DisplayController.run() (test/test_run_loop_golden.py on a fake clock with fake plugins, 15 scenarios, fixtures in test/fixtures/run_loop_golden/) and moves twelve blocks of run() into named helpers (_dispatch_first_frame, _resolve_durations, _resolve_active_mode, _needs_high_fps, _advance_after_screen and others) with the traces identical before and after. docs/RUN_LOOP_REDESIGN.md describes the target structure. Hardware-checked on hdpi: Vegas late-frame rate unchanged in an ABBA A/B.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Chuck
2026-10-01 14:41:43 -04:00
committed by GitHub
co-authored by Claude Opus 5.5
parent eb8128a981
commit a21650e746
21 changed files with 2201 additions and 444 deletions
+22
View File
@@ -0,0 +1,22 @@
{
"screens": [
[0.0, "clock", 10.0, "duration", 10, false],
[10.0, "empty", 0.0, "empty", 1, true],
[10.0, "ghost", 0.0, "no-plugin", 0, null],
[10.0, "flaky", 12.0, "display-false", 2, true],
[22.0, "clock", 10.0, "duration", 10, true],
[32.0, "empty", 0.0, "empty", 1, true],
[32.0, "ghost", 0.0, "no-plugin", 0, null],
[32.0, "flaky", 12.0, "display-false", 2, true],
[44.0, "clock", 10.0, "duration", 10, true],
[54.0, "empty", 0.0, "empty", 1, true],
[54.0, "ghost", 0.0, "no-plugin", 0, null],
[54.0, "flaky", 12.0, "display-false", 2, true],
[66.0, "clock", 10.0, "duration", 10, true],
[76.0, "empty", 0.0, "empty", 1, true],
[76.0, "ghost", 0.0, "no-plugin", 0, null],
[76.0, "flaky", 12.0, "display-false", 2, true],
[88.0, "clock", 2.0, "horizon", 2, true]
],
"events": []
}