SketchyMaze/doodle
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History can't re-do after you undo to the beginning #12

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opened 2019-07-03 23:12:49 +00:00 by kirsle · 0 comments
kirsle commented 2019-07-03 23:12:49 +00:00
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There's currently a bug in the undo/redo history behavior.

If you draw a few strokes, you can Undo and Redo those strokes just fine. But if you Undo all the way to the beginning, the Redo function no longer works.

It's a bug somewhere in the linked list logic in pkg/drawtool/history.go

There's currently a bug in the undo/redo history behavior. If you draw a few strokes, you can Undo and Redo those strokes just fine. But if you Undo all the way to the beginning, the Redo function no longer works. It's a bug somewhere in the linked list logic in pkg/drawtool/history.go
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Reference: SketchyMaze/doodle#12
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Delete branch "%!s()"

Deleting a branch is permanent. Although the deleted branch may continue to exist for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue?