13.19h: the acceptance run checks the seventeen rows new in 1.4.5 through the window's own controls; shots retaken

TASKS.md

@@ -492,7 +492,11 @@ Reviews for this section ran on codex `gpt-6.1-sol` at `max` (agent `codex-sol`)
   - 13.19g work: eight full runs at `-j16` and `-j32` on 32 cores passed 330 of 330; the five failures of `81894f7` did not come back, alone or with the nineteen suites that share `QStandardPaths`' test folder, so their cause is not known (the old runs had a 12-core cap and bwrap). Under a 4-CPU cap at `-j16` a new one failed three of three: `AcceptanceTests::paintingTools`' rectangle made no layer. Diagnostics showed the gradient edit still pending when the drag began, with the project free: `finishRasterCommit` freed the project, then posted the continuation that clears the gradient, so for one turn of the event loop the edit refused every press (Swift's caller resumes from `await` in the same job). The continuation now runs where the commit ends, for the gradient, the pixel move and fills; their callers' callbacks stay posted. Round 1 of review found the same gap one level up, through posted callbacks that carry work: the floating selection installed after the clear, and a filter, Levels, Hue/Saturation or Invert begun after a pending gradient read whatever layer was active by then. With the continuation inline, both run where the commit ends; only early paths post. `CommitContinuationTests` posts a check as the project frees: the gradient gone, the move gone, the floating edit ready, a tool chosen then staying chosen, and each chained command keeping its layer; the two first were red before the fix, posting the continuation again is caught, and posting the gradient's or the fill's continuation is caught by the chained and floating rows. Then 331 of 331 at `-j16` and three of three under the 4-CPU cap.
   - 13.19g stress past that: 2 CPUs at `-j32`, sixteen processes a core, failed six and eight suites, every one a time limit (waits of 5 to 20 s, QtTest's 300 s watchdog on `LargeCanvasBrushTests` and `LayerContextMenuEdgeTests`) but `SubjectRemovalFailureTests::aModelRunThatFindsNoMemoryIsARenderError`, whose 512 KB limit then found room; it passes alone at 2 CPUs three of three and under the 4-CPU load, and its cause under that stress is not established. `dev.sh test` and the distro checks run the suite one test at a time.
   - 13.19g review: round 1 FAIL (the floating selection and the commands chained after a gradient still had a gap); round 2 PASS.
-  - [ ] 13.19h The acceptance run and its shots.
+  - [x] 13.19h The acceptance run and its shots.
+  - 13.19h work: the acceptance run checked none of the seventeen rows new in 1.4.5, though the README says it checks each feature. `AcceptanceNewTests` (Color Range, Grid Settings, snapping; presets, Quick Look, Ungroup, tabs), `AcceptanceEditTests` (fonts and their preview, painting at a layer's resolution, a hidden layer's refusal, Blur's Radius, Liquify, Smudge, masks; Move's held keys and typed width, Soft Light and a Linear Dodge stack on the canvas against the export) and `AcceptanceFinishTests` (Camera Raw's curves, Dither's ASCII and Scanlines, the JPEG preview's keys, Quit with a gradient pending and with Levels open) drive the app's window for each. All six acceptance binaries pass, twice in parallel; the shots are taken again, two of them new (`17-tabs`, `18-mask-alone`); the table says what each new row's run checks, and every row but the distro and package rows reads pass.
+  - 13.19h review: round 1 FAIL: the font scenario emitted the menu's signals itself, Dither and Blur's Radius were set past their controls, the ASCII check took blocks for letters, the mask-alone view was not looked at, and seven rows said more than their scenarios (my rewrite of the table had not landed). Fixed: the font popup opened, hovered and clicked (`popupRow`, `choose`); Dither's style, characters and text size through its sheet and OK, Camera Raw through OK, the Radius typed in the bar, Ctrl+Shift+G and Ctrl+Z as keys, Color Range's OK, Save As from the menu; ASCII of \"@\" must keep holes (inked share under three quarters) and grow about twice at 28; the mask-alone canvas checked black and white; each row says what its scenario does. The reviewer's mutants (no popup, no style handler, blocks for letters, no mask-alone drawing) and a Radius field that writes nothing are each caught.
+  - 13.19h round 2: FAIL: the committed Camera Raw shot showed the zero-exposure preview, since the scenario waited for any preview. It now waits for the preview whose ground has brightened; the shot is retaken.
+  - 13.19h round 3: PASS.
   - [ ] 13.19i Distro checks: arch, fedora, fedora44, nixos, resolute.
   - [ ] 13.19j Tag `v1.4.5`; the release workflow publishes every package.
   - [ ] 13.19k Live installs from GitHub in fresh containers.