Hacktoberfest 2026: as issues que os mantenedores marcaram para outubro, abertas e boas para iniciantes. Ver issues do Hacktoberfest

Undoing a block move into a multi-column layout removes the block until a second undo

Aberta
  • Algo errado?
#3,197 1 comentário 0 reações 0 responsáveis Ver no GitHub

Mantenedores costumam responder em até 1 dia

@adarshsm já está trabalhando nisso.

Desde 16/10/2026.

  • #3207 de @adarshsm — aberto

Avaliação

Dificuldade
3/5
Tempo estimado
1-2 dias
Facilidade para iniciantes
45/100
Tipo de issue
Bug
Clareza
Razoavelmente clara
Status de atividade
Ativa
Stack de tecnologia
react, typescript
Domínio
frontend, web-dev

Direção de pesquisa

Start in src/extensions/DropCursor/multiColumnHandleDropPlugin.ts, where the drop handler removes the dragged block and then rewrites the column structure in separate editor calls. Check how editor.transact() groups steps for undo, and look for an existing test covering multi-column drops to extend. Done when one undo after a drop restores the original document with the block visible.

Escrita pelo modelo de indexação a partir do texto da issue.

Descrição

needs-triage
What’s broken?

When I drag a block to the left or right of another block to create a multi-column layout, undoing the move once makes the moved block disappear from the document. Undoing a second time restores the block to its original position.

What did you expect to happen?

A single undo should revert the entire drag-and-drop operation and restore the document to its original state, with the moved block visible in its original position.

Steps to reproduce
  1. Create a document with at least two blocks.
  2. Use a block's drag handle to move it to the left or right of another block, creating a multi-column layout.
  3. Trigger Undo once (for example, by clicking the editor's Undo button or calling editor.undo()).
  4. Observe that the moved block disappears.
  5. Trigger Undo again and observe that the block returns to its original position.
BlockNote version

0.55.0 (@blocknote/[email protected])

Environment

Chrome on macOS; exact browser version not recorded.

Additional context

In src/extensions/DropCursor/multiColumnHandleDropPlugin.ts, the drop handler removes the dragged block and then updates or replaces the column structure using separate editor operations. This appears to split a single drag-and-drop action into multiple undo-history steps. In a local patch, wrapping the removal and column update/replacement in editor.transact() made one undo restore the original document.

Contribution
  • I'd be interested in contributing a fix for this issue
Sponsor
  • I'm a sponsor and would appreciate if you could look into this sooner than later 💖
Linguagem predominante
TypeScript
Estrelas
10.3k
Forks
777
Merge médio
3d 6h
PRs com merge (30d)
44

Preparar o ambiente

Primeiros passos

  1. Leia a issue inteira e depois o guia de contribuição do projeto.
  2. Comente na issue dizendo que vai assumir — evita que duas pessoas façam o mesmo trabalho.
  3. Faça um fork do repositório e trabalhe em uma branch.
  4. Abra um pull request que referencie o número da issue.

Mais de TypeCellOS/BlockNote

Todas as issues de TypeCellOS/BlockNote

Issues semelhantes

Mais issues de TypeScript

Receba novas issues na sua caixa de entrada

Um resumo curto de issues do GitHub para quem está começando.