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huytd / ascii-d

A cross-platform ASCII diagram drawing app https://web.ascii-draw.com
https://ascii-draw.com
BSD 3-Clause "New" or "Revised" License
271 stars 14 forks source link

fix: undo operation of eraser tool #22

Closed widcardw closed 1 year ago

widcardw commented 1 year ago

The eraser tool does not work well in #20. This pr is to fix it.

As the comment says, if I follow the steps, there will be some weird chars on the canvas, since the version vector is not cleared. Then it is fixed with these changes: history.rs and eraser.rs.

huytd commented 1 year ago

Thank you so much for the fix! I just tested, LGTM!