Writing lab

Pencil engine comparison

Write the same short strokes in both boxes. The existing input is on the left; the experimental buffered engine is on the right.

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Test word하나[hana] · one
A

Current engine

Direct browser pointer events, as used in the current module.

B

Buffered engine

Buffered points, gap interpolation and smoothed curves.

Live input
Pointer Waiting…Contact size —Events 0Coalesced 0Ignored palm contacts 0Average interval —

Best test: make several very short horizontal and vertical strokes, lifting the Pencil after every stroke.