Brandon ThomasandClaude Opus 5.5 90a9933d46 Render: arrowheads as PowerPoint draws them: the line stops inside, one shape, 2 pt minimum ...

- A wide line poked its corners (and square caps) out past a triangle,
  stealth or open arrowhead: the line now stops under the head (at a
  triangle's base, inside a stealth notch, where an open arrow's legs meet).
- A see-through line darkened where it overlapped its heads; PowerPoint
  draws line and heads as one shape, so they are drawn opaque into a
  faded layer.
- Heads on lines thinner than 2 pt were too small: PowerPoint sizes them
  as for a 2 pt line at least (measured 6 pt for a medium head on 0.25 to
  2 pt lines).
- An open arrow's point sat a miter past the line's end, with flat-ended
  legs; PowerPoint puts the point's outside on the end and rounds the legs.

Wild synthetic set: open arrows by width 6.85 -> 3.78, 8 pt open arrows
3.84 -> 1.89, triangles by width 3.62 -> 2.17, stealth by width 3.45 -> 2.38.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

2026-10-13 08:16:41 -04:00

..

src

Render: arrowheads as PowerPoint draws them: the line stops inside, one shape, 2 pt minimum

2026-10-13 08:16:41 -04:00

tests/fixtures

Emoji: drawn in colour, with families, skin tones and flags joined (#278)

2026-10-12 17:48:51 -04:00

Cargo.toml

Transitions like PowerPoint: measured frame by frame and retuned (#366)

2026-10-13 05:31:13 -04:00