* markdown: refactor: use setTaskCheckboxChecked for task toggles
The webview hand-rolled the task checkbox source edit: it looked up the list
item offset, computed the '[ ]' range and applied a StringEdit itself. That
logic now lives in EditorModel.setTaskCheckboxChecked, so delegate to it.
This also fixes toggling in read-only mode. The old handler bailed out on
model.readonlyMode and then routed through applyEdit, which is itself
read-only gated, so clicking a rendered checkbox in read-only mode did
nothing. Read-only in this editor means markers hidden and no text editing
while selection and copy still work - a rendering and interaction mode
rather than a document permission - so setTaskCheckboxChecked deliberately
bypasses that gate while applyEdit, applyEditForSelection and
materializePendingParagraph stay gated.
Requires a @vscode/markdown-editor release containing
setTaskCheckboxChecked (microsoft/vscode-packages#253).
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Copilot-Session: e9ec8741-eb31-42f3-9e0c-13e2add8e02d
* markdown: chore: update @vscode/markdown-editor to 0.0.2-70
Picks up `EditorModel.setTaskCheckboxChecked`, which the task checkbox
handler in `markdown-editor-src/editor.ts` delegates to.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Copilot-Session: e9ec8741-eb31-42f3-9e0c-13e2add8e02d
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Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Copilot-Session: e9ec8741-eb31-42f3-9e0c-13e2add8e02d