Version 5.63.1

### Bug fixes

Fix an issue with mouse scrolling on Chrome 94 Windows, which made scrolling by wheel move unusably slow.

Version 5.63.0

### Bug fixes

Fix scroll position jumping when scrolling a document with very different line heights.

[xml mode](https://codemirror.net/mode/xml/): Look up HTML element behavior in a case-insensitive way.

### New features

[vim bindings](https://codemirror.net/demo/vim.html): Support guu for case-changing.

Version 5.62.3

### Bug fixes

Give the editor a `translate=no` attribute to prevent automatic translation from modifying its content.

Give vim-style cursors a width that matches the character after them.

[merge addon](https://codemirror.net/doc/manual.html#addon_merge): Make buttons keyboard-accessible.

[emacs bindings](https://codemirror.net/demo/emacs.html): Fix by-page scrolling keybindings, which were accidentally inverted.

Version 5.62.2

### Bug fixes

[lint addon](https://codemirror.net/doc/manual.html#addon_lint): Fix a regression that broke several addon options.

Version 5.62.1

### Bug fixes

[vim bindings](https://codemirror.net/demo/vim.html): Make matching of upper-case characters more Unicode-aware.

[lint addon](https://codemirror.net/doc/manual.html#addon_lint): Prevent options passed to the addon itself from being given to the linter.

[show-hint addon](https://codemirror.net/doc/manual.html#addon_show-hint): Improve screen reader support.

[search addon](https://codemirror.net/demo/search.html): Avoid using `innerHTML`.

Version 5.62.0

### Bug fixes

Improve support for vim-style cursors in a number of themes.

### New features

[lint addon](https://codemirror.net/doc/manual.html#addon_lint): Add support for highlighting lines with errors or warnings.