fix(deps): update codemirror

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@codemirror/autocomplete	6.18.6 -> 6.20.0
@codemirror/commands	6.3.3 -> 6.10.1
@codemirror/language	6.10.0 -> 6.12.1
@codemirror/lint	6.8.5 -> 6.9.2
@codemirror/state	6.4.0 -> 6.5.3
@codemirror/view	6.24.0 -> 6.39.7

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Release Notes

codemirror/autocomplete (@​codemirror/autocomplete)

v6.20.0

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New features

Completions now support a sortText property to influence sort order.

v6.19.1

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Bug fixes

Make sure a completion's info panel is associated with that completion in the accessibility tree.

v6.19.0

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New features

Completion sections may now set their rank to dynamic to indicate their order should be determined by the matching score of their best-matching option.

v6.18.7

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Bug fixes

Add a binding for Alt-i to trigger startCompletion, following VS Code's current default bindings.

Improve handling of nested fields in snippets.

codemirror/commands (@​codemirror/commands)

v6.10.1

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Bug fixes

Fix a bug where copyLineDown would leave the cursor on the wrong line when it was at the start of the line.

v6.10.0

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New features

The new deleteGroupForwardWin command provides by-group forward deletion using the Windows convention.

v6.9.0

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Bug fixes

Prevent the default behavior of backspace and delete keys, to prevent the browser from doing anything creative when there's nothing to delete.

New features

Implement new addCursorAbove and addCursorBelow commands. Bind them to Mod-Alt-ArrowUp/Down in the default keymap.

v6.8.1

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Bug fixes

Fix an issue where creating a comment for a line that starts an inner language would use the comment style from the outer language.

v6.8.0

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New features

The new cursorGroupForwardWin and selectGroupForwardWin commands implement Windows-style forward motion by group.

v6.7.1

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Bug fixes

Change toggleBlockCommentByLine to not affect lines with the selection end right at their start.

v6.7.0

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Bug fixes

Bind Shift-Enter to the same command as Enter in the default keymap, so that it doesn't do nothing when on an EditContext-supporting browser.

New features

Add commands for by-string-index cursor motion that ignores text direction.

v6.6.2

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Bug fixes

Fix an issue causing selectParentSyntax to not select syntax that is a direct child of the top node.

Make selectParentSyntax return false when it doesn't change the selection.

v6.6.1

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Bug fixes

Fix a bug in the undo history that would cause it to incorrectly track inverted effects when adding multiple edits to a single history event.

v6.6.0

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New features

The new toggleTabFocusMode and temporarilySetTabFocusMode commands provide control over the view's tab-focus mode.

The default keymap now binds Ctrl-m (Shift-Alt-m on macOS) to toggleTabFocusMode.

v6.5.0

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New features

The insertNewlineKeepIndent command inserts a newline along with the same indentation as the line before.

v6.4.0

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Bug fixes

Fix an issue where deleteLine sometimes leaves the cursor on the wrong line.

New features

The new deleteCharBackwardStrict command just deletes a character, without further smart behavior around indentation.

codemirror/language (@​codemirror/language)

v6.12.1

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Bug fixes

Improve finding inner language in syntax tree when the nested parse has been marked as bracketed.

v6.12.0

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v6.11.3

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Bug fixes

Make the stream parser user 4 times smaller chunks to reduce the amount of re-parsed code on changes.

v6.11.2

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Bug fixes

Make sure folded ranges open when backspacing or deleting into them.

v6.11.1

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Bug fixes

Fix an issue where indentation would sometimes miss nodes in mixed-language situations.

v6.11.0

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New features

Stream parsers now support a mergeTokens option that can be used to turn off automatic merging of adjacent tokens.

v6.10.8

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Bug fixes

Fix a regression introduced 6.10.7 that caused indention to sometimes crash on nested language boundaries.

v6.10.7

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Bug fixes

Fix an issue where indentation for a stream language would fail to work when the parse covered only part of the document, far from the start.

Make sure the inner mode gets a chance to indent when indenting right at the end of a nested language section.

v6.10.6

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Bug fixes

Fix a crash in StreamLanguage when the input range is entirely before the editor viewport.

v6.10.5

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Bug fixes

Fix an issue where a StreamLanguage could get confused when trying to reuse existing parse data when the parsed range changed.

v6.10.4

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Bug fixes

Join adjacent tokens of the same type into a single token in .

Call stream language indent functions even when the language is used as a nested parser.

Fix a crash in StreamParser when a parse was resumed with different input ranges.

v6.10.3

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Bug fixes

Fix a TypeScript error when using HighlightStyle with the exactOptionalPropertyTypes typechecking option enabled.

Make delimitedIndent align to spaces after the opening token.

v6.10.2

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Bug fixes

Fix an infinite loop that could occur when enabling bidiIsolates in documents with both bidirectional text and very long lines.

v6.10.1

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Bug fixes

Fix an issue where, when a lot of code is visible in the initial editor, the bottom bit of code is shown without highlighting for one frame.

codemirror/lint (@​codemirror/lint)

v6.9.2

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Bug fixes

Fix an infinite loop that would occur when a diagnostic pointed beyond the end of the document.

v6.9.1

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Bug fixes

Properly display diagnostics that just cover multiple newlines as widgets.

v6.9.0

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Bug fixes

Multiple configurations to linter will now be merged without raising an error.

New features

The new markClass option to actions makes it possible to style action buttons.

codemirror/state (@​codemirror/state)

v6.5.3

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Bug fixes

Fix an issue where RangeValue.eq could get called with a value of a different class.

EditorState.charCategorizer now only uses the highest-precedence set of word characters from the language data, to allow overriding these.

v6.5.2

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Bug fixes

Fix a bug where reconfiguring a field with a new init value didn't update the value of the field.

v6.5.1

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Bug fixes

countColumn no longer loops infinitely when given a to that's higher than the input string's length.

v6.5.0

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New features

RangeSet.compare now supports a boundChange callback that is called when there's a change in the way ranges are split.

v6.4.1

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Bug fixes

Fix an issue that caused widgets at the end of a mark decoration to be rendered in their own separate mark DOM element.

codemirror/view (@​codemirror/view)

v6.39.7

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Bug fixes

Fix a bug that could sometimes cause the document to become mangled during composition.

v6.39.6

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Bug fixes

Fix an issue when composing on the boundary of a decoration, where the text after the composition would get garbled.

v6.39.5

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Bug fixes

Fix an issue where replaced widgets alone on a line weren't reused and didn't get their updateDOM method called.

Fix a bug where, when selecting full lines at the end of the document and inserting a character on Chrome, an inappropriate extra newline was inserted.

v6.39.4

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Bug fixes

Fix a bug where paste events handlers on Chrome could fail to run when pasting on a blank line.

Fix a regression causing the native cursor to get stuck before block widgets with side>0.

Fix a crash in content DOM building after a block widget.

Fix a bug in posAtCoords that would in some circumstances make it return positions on the wrong side of a block widget.

v6.39.3

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Bug fixes

Fix a bug that could corrupt the rendered document in some situations involving adjacent mark decorations of the same type.

v6.39.2

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Bug fixes

Fix an issue where moveVertially was sometimes unable to escape lines with thick borders or padding.

v6.39.1

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Bug fixes

Restore a workaround for a Chrome selection bug that had regressed in the previous release.

v6.39.0

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Bug fixes

Properly handle bidirectional text in posAtCoords.

Avoid computing a zero character width (leading to divisions by zero) when the editor is hidden and the browser doesn't have a layout for it.

New features

The posAndSideAtCoords method is an extended version of posAtCoords that also tells you which side of the position the coordinates are associated with.

Add support for block wrappers, decoration-like things that allow extension code to create DOM nodes around groups of lines.

v6.38.8

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Bug fixes

Improve handling of composition with multiple cursors on MacOS.

Fix an issue where computing a document position from screen coordinates would sometimes go wrong in right-to-left text.

v6.38.7

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Bug fixes

Make detection of transformed tooltip parent elements (forcing absolute positioning) more robust on current browsers.

Avoid an issue where on Chrome and Safari, typing over a cross-line selection can replace widgets on the line after the selection with their plain text content.

Fix a bug that broke insertion of composed input at multiple cursors when the IME keeps the selection at the start of the composed text.

v6.38.6

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Bug fixes

Work around a regression in Safari 26 that causes fragments of old selections to remain visible.

v6.38.5

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Bug fixes

Avoid firing text changes that cover unchanged text on Android.

Fix an issue where the editor could, in some circumstances, insert a stray newline when typing over a document that ended in a block widget.

Work around an issue in Safari 26 that causes inappropriate scrolling on focus in some circumstances.

v6.38.4

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Bug fixes

Work around a Chrome Android issue where the browser doesn't properly fire composition end events, leaving CodeMirror to believe the user was still composing.

v6.38.3

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Bug fixes

Work around a rendering bug in Mobile Safari by completely hiding empty layers.

Fix vertical cursor motion in Chrome around decorations with bottom borders or margins.

Fix an issue that caused mark decorations longer than 512 characters to needlessly be split.

Move the cursor out of atomic ranges when text input happens.

v6.38.2

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Bug fixes

Re-enable falling dispatching keys by key code for Cmd-Alt- combinations on macOS.

Make sure all pointer selections skip atomic ranges.

v6.38.1

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Bug fixes

Make the keymap not dispatch Alt key combos on macOS by key code, because those are generally used to type special characters.

Fix a layout bug that could occur with very narrow editors.

v6.38.0

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New features

Gutters can now specify that they should be displayed after the content (which would be to the right in a left-to-right layout).

v6.37.2

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Bug fixes

Fix an issue where moving the cursor vertically from the one-but-last character on a line would sometimes move incorrectly on Safari.

Fix an issue causing coordinates between lines of text to sometimes be inappropriately placed at the end of the line by posAtCoords.

v6.37.1

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Bug fixes

Properly add crelt as a dependency.

v6.37.0

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New features

View plugins can now take an argument, in which case they must be instantiated with their of method in order to be added to a configuration.

The new showDialog function makes it easy to show a notification or prompt using a CodeMirror panel.

v6.36.8

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Bug fixes

Make logException log errors to the console when onerror returns a falsy value.

Fix an issue in MatchDecorator causing updateDeco to sometimes not do the right thing for deletions.

v6.36.7

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Bug fixes

Use the aria-placeholder attribute to communicate the placeholder text to screen readers.

Fix a crash when EditorView.composing or .compositionStarted are accessed during view initialization.

v6.36.6

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Bug fixes

Fix an issue where drawSelection would draw selections starting at a block widget not at a line break in an odd way.

Fix an issue where the editor would inappropriately scroll when editing near the bottom of the document with line wrapping enabled, in some cases.

Fix an issue that caused unnecessary transactions on focus change.

v6.36.5

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Bug fixes

Fix an issue where some browsers wouldn't enable context menu paste when clicking on placeholder text.

Fix an issue where cursor height would unnecessarily be based on a placeholder node's dimensions, and thus be off from the text height.

v6.36.4

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Bug fixes

Fix an issue where scrolling down to a range higher than the viewport could in some situations fail to scroll to the proper position.

v6.36.3

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Bug fixes

Make sure event handlers registered with domEventHandlers are not called during view updates, to avoid triggering nested update errors.

Don't include the window scrollbars in the space available for displaying tooltips.

Work around an issue with Chrome's EditContext that shows up when using autocompletion while composing with Samsung's virtual Android keyboard.

v6.36.2

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Bug fixes

Fix an issue where some kinds of relayouts could put the editor in a state where it believed it wasn't in window, preventing relayout, though it in fact was.

Make sure macOS double-space-to-period conversions are properly suppressed.

Fix an issue where native selection changes, such as mobile spacebar-drag, weren't being picked up in edit context mode.

v6.36.1

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Bug fixes

Fix a crash in MatchDecorator when updating matches at the end of the document.

v6.36.0

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Bug fixes

Make selection rectangles verticaly align precisely, rather than introducing a slight overlap.

Fix an issue in MatchDecorator that caused it to fully rebuild its decorations on normal edits.

New features

View updates now have a viewportMoved flag that is only true when a viewport change originated from something other than mapping the viewport over a document change.

v6.35.3

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Bug fixes

Fix an issue where mark decorations that got merged or split weren't properly redrawn.

Avoid spurious focus events by not updating the DOM selection when the editor is unfocused but focusable.

Disable writingsuggestions for the editable element, to opt out of Safari's new intelligence completions (which mess up in the editor).

v6.35.2

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Bug fixes

Fix an issue on Chrome where typing at the end of the document would insert a character after the cursor.

v6.35.1

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Bug fixes

Work around another crash caused by incorrect composition positions reported by EditContext.

Stop disabling custom cursors on Safari version 11.4 and up, which support caret-color.

Fix an issue where a tooltip with wrapped content could, in some circumstances, fail to find a stable position due to a cyclic dependency between its width and its position.

v6.35.0

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New features

Tooltips can now use the clip option to control whether they are hidden when outside the visible editor content.

v6.34.3

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Bug fixes

Make sure positions covered by a gutter or a panel aren't treated as visible for the purpose of displaying tooltips.

Properly include the tooltip arrow height when checking whether a tooltip fits in its preferred above/below position.

Fix an issue with compositions on Chrome inserting their content in the wrong position when another document change came in during composition.

v6.34.2

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Bug fixes

Fix the default cursor color for dark themes, which was way too dark.

v6.34.1

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Bug fixes

Avoid a stack overflow that could happen when updating a line with a lot of text tokens.

Improve the way enormously long (non-wrapped) lines are displayed by making sure they stay shorter than the maximal pixel size the browser's CSS engine can handle.

v6.34.0

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Bug fixes

Fix an issue where the dots past the wrapping point were displayed incorrectly when using highlightWhitespace with a wrapped sequence of spaces.

Improve performance of documents displaying lots of highlighted spaces by using a CSS background instead of pseudo-element.

New features

placeholder now allows a function that constructs the placedholder DOM to be passed in, and uses cloneNode when a raw element is passed in, to prevent adding the same element to multiple editors.

v6.33.0

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Bug fixes

Make it easier to move the pointer over a hover tooltip with an arrow by not closing the tooltip when the pointer is moving over the gap for the arrow.

New features

The new EditorView.clipboardInputFilter and clipboardOutputFilter facets allow you to register filter functions that change text taken from or sent to the clipboard.

v6.32.0

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Bug fixes

Fix a bug where the editor could draw way too big a viewport when not managing its own scrollbar.

New features

The new gutterWidgetClass facet makes it possible to add a class to gutter elements next to widgets.

v6.31.0

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Bug fixes

Avoid the editor's geometry measurements becoming incorrect when fonts finish loading by scheduling a measure on document.fonts.ready.

Avoid an issue where Chrome would incorrectly scroll the window when deleting lines in the editor.

Fix an issue where in some layouts editor content would be drawn on top of panel elements.

Fix an issue where coordsAtPos would return null when querying a position in a block widget.

New features

The new lineNumberWidgetMarker facet makes it possible to insert markers into the line number gutter for widgets.

v6.30.0

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Bug fixes

Make spell check corrections work again on EditContext-enabled Chrome versions.

New features

The value returned by hoverTooltip now has an active property providing the state field used to store the open tooltips.

v6.29.1

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Bug fixes

Fix a crash on old Safari browsers that don't support MediaQueryList.addEventListener.

Fix an issue where EditorView.viewportLineBlocks (and thus other things like the gutter) might be out of date after some kinds of decoration changes.

v6.29.0

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Bug fixes

Fix an issue that caused typing into an editor marked read-only to cause document changes when using EditContext.

Associate a cursor created by clicking above the end of the text on a wrap point with the line before it.

New features

The package now exports the type of hover tooltip sources as HoverTooltipSource.

v6.28.6

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Bug fixes

Fix an issue where the editor got confused about the position of inserted text when using Chrome's EditContext and canceling transactions for typed text.

v6.28.5

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Bug fixes

Fix a bug that broke drag scrolling along one axis when the innermost scrollable element around the editor was only scrollable along the other axis.

Work around a memory leak in Chrome's EditContext implementation.

v6.28.4

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Bug fixes

Fix a bug where EditContext-based editing could corrupt the document in some situations.

v6.28.3

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Bug fixes

Fix an issue causing the IME interface to appear in the wrong spot on Chrome Windows.

v6.28.2

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Bug fixes

Only use EditContext on Chrome versions that support passing it an inverted selection range.

Fix an issue that prevented non-inclusive block widgets from having their updateDOM method called when changed.

Re-enable EditContext use on Chrome 126 and up.

v6.28.1

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Bug fixes

Disable EditContext by default again, to work around a regression where Chrome's implementation doesn't support inverted selections.

Make sure EditorView.editable is respected when EditContext is used.

v6.28.0

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Bug fixes

Fix an issue where long lines broken up by block widgets were sometimes only partially rendered.

New features

The editor will now, when available (which is only on Chrome for the foreseeable future) use the EditContext API to capture text input.

v6.27.0

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New features

The new setTabFocusMode method can be used to control whether the editor disables key bindings for Tab and Shift-Tab.

v6.26.4

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Bug fixes

Fix an issue where commands with an optional second argument would get the keyboard event in that argument when called from a keymap.

Fix an issue that could cause the cursor to be rendered on the wrong side of a zero-length block widget.

Fix an issue where drawSelection got confused by block widgets in line-wrapped editors in some situations.

Don't hide the native selection in widgets that have focus.

Make sure that clicking an unfocusable editor still remove focus from any other focused elements.

Fix a crash when loading the package in a non-browser environment.

Stop mouse selection when the user types.

v6.26.3

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Bug fixes

Fix an issue where dispatching an update to an editor before it measured itself for the first time could cause the scroll position to incorrectly move.

Fix a crash when multiple tooltips with arrows are shown.

v6.26.2

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Bug fixes

Improve behavior of scrollPastEnd in a scaled editor.

When available, use Selection.getComposedRanges on Safari to find the selection inside a shadow DOM.

Remove the workaround that avoided inappropriate styling on composed text after a decoration again, since it breaks the stock Android virtual keyboard.

v6.26.1

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Bug fixes

Fix the editor getting stuck in composition when Safari fails to fire a compositionend event for a dead key composition.

Fix an issue where, with IME systems that kept the cursor at the start of the composed text, the editor misidentified the target node and disrupted composition.

Fix a bug where in a line-wrapped editor, with some content, the initial scroll position would be off from the top of the document.

v6.26.0

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Bug fixes

Avoid the editor getting confused when iOS autocorrects on pressing Enter and does the correction and the break insertion in two different events.

Fix the pasting of copied URIs in iOS.

Fix a bug where a scaled editor could keep performing unnecessary updates due to tiny differences in geometry values returned by the browser.

Fix a bug where, on iOS with a physical keyboard, the modifiers for some keys weren't being passed to the keymaps.

Work around the fact that Mobile Safari makes DOM changes before firing a key event when typing ctrl-d on an external keyboard.

Fix an issue where some commands didn't properly scroll the cursor into view on Mobile Safari.

Re-measure the document when print settings are changed on Chrome.

New features

The EditorView.scrollHandler facet can be used to override or extend the behavior of the editor when things are scrolled into view.

v6.25.1

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Bug fixes

Fix accidental non-optional field in layer config objects.

v6.25.0

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Bug fixes

Properly recognize Android GBoard enter presses that strip a space at the end of the line as enter.

Fix a bug that caused the gutter to have the wrong height when the editor was scaled after construction.

When starting a composition after a non-inclusive mark decoration, temporarily insert a widget that prevents the composed text from inheriting that mark's styles.

Make sure the selection is repositioned when a transaction changes decorations without changing the document.

New features

View plugins can now provide a docViewUpdate method that is called whenever the document view is updated.

Layers now take a updateOnDocUpdate option that controls whether they are automatically updated when the document view changes.

v6.24.1

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Bug fixes

Fix a crash that happens when hover tooltips are active during changes, introduced in 6.24.0.

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Project	Deployment	Review	Updated (UTC)
graphql-github-io	Ready	Preview, Comment	Dec 27, 2025 4:39am