Four of the last five branches conflicted only on the changelog, each
time because two branches appended a bullet under the same heading.
Git's union driver combines them; it concatenates blindly, so the
existing de-duplication pass after a merge is what keeps the section
honest.
* Fix CJK text garbled when font unavailable (#69)
Always use buildParagraph for text rendering when fonts are loaded,
even when the node's specific font isn't available. The paragraph
shaper falls back to the CJK font in fontFamilies, instead of the
previous drawText fallback which used Inter (no CJK glyphs).
* Add renderText unit tests for CJK font fallback behavior
* Add CJK visual regression test with Noto Sans SC fixture
- Download NotoSansSC-Regular.ttf as LFS-tracked test fixture
- Add setCJKFallbackFamily() export for headless/test use
- Visual test verifies CJK text renders through buildParagraph fallback
when node font is unavailable (the exact PR #89 scenario)
- Assert dark pixel count > 500 to distinguish real glyphs from tofu
Eliminates per-frame WASM allocations for shadows and blurs:
- Reusable effectLayerPaint instead of new Paint() per effect
- ImageFilter cache keyed by params (drop shadow, blur, decal blur)
- Zero allocations during SkPicture recording for cached effects
