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hunkim98 / dotting

Dotting is a pixel art editor component library for react
https://hunkim98.github.io/dotting/
MIT License
43 stars 12 forks source link

Allow pinch zoom even when both fingers are on mobile screen #8

Closed hunkim98 closed 1 year ago

hunkim98 commented 1 year ago

Currently if both fingers are in the canvas grid, either of them is ignored and interpreted as one finger. Thus, pinch zoom is disabled.

We could add a feature where we detect the number of fingers that touches the screen and activate pan zoom when the number is over 2.