### 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.