The fixture `pptx/slide-master-title-placeholder.pptx` produces no slide output when rendered by pptxjs via Playwright. All other pptx fixtures render successfully.
Evidence
W7-D visual-compare wave across 1150 corpus fixtures — 1/259 pptx fixtures failed to produce any output DOM. Every other fixture either rendered correctly or produced at least a structural skeleton.
Expected fix
Reproduce locally:
```bash
cd /home/ben/code/pptxjs
Via the corpus conformance harness
node tests/conformance/run-one.mjs \
/home/ben/code/ooxml-reference-corpus/fixtures/pptx/slide-master-title-placeholder.pptx
```
Likely cause: the layout's title placeholder inherits prompt text from the master; the parser may be tripping on an inherited-only placeholder with no direct text content.
Related
- W7-D branch: `feat/w7-d-visual-compare` (corpus repo)
- Visual-report summary: `docs/visual-report/summary.json` — error row for this fixture
Surfaced by: W7-D visual-compare wave.
The fixture `pptx/slide-master-title-placeholder.pptx` produces no slide output when rendered by pptxjs via Playwright. All other pptx fixtures render successfully.
Evidence
W7-D visual-compare wave across 1150 corpus fixtures — 1/259 pptx fixtures failed to produce any output DOM. Every other fixture either rendered correctly or produced at least a structural skeleton.
Expected fix
Reproduce locally:
```bash
cd /home/ben/code/pptxjs
Via the corpus conformance harness
node tests/conformance/run-one.mjs \
/home/ben/code/ooxml-reference-corpus/fixtures/pptx/slide-master-title-placeholder.pptx
```
Likely cause: the layout's title placeholder inherits prompt text from the master; the parser may be tripping on an inherited-only placeholder with no direct text content.
Related
Surfaced by: W7-D visual-compare wave.