Format Bar does not revert to settings when not overridden by .editorconfig

[jeremypw]

What Happened?

After editing a document where a tab width of "2" was set in .editorconfig (e.g. an .xml file) when switching to a file with no tab width was specified in .editorconfig, the tab width remained at "2" even though the app default setting was "4" (as determined by the value of io.elementary.code.settings.indent-width.

Steps to Reproduce

1. Open a project whose .editorconfig file has no global specification for tab_width (e.g. Code itself)
2. Open an XML file and e.g. the .editorconfig file
3. Focus the XML document - the format button becomes insensitive with a value of "2" as expected
4. Focus the other file - the format button becomes sensitive, as expected, but the value remains at "2"

Expected Behavior

Where the editorconfig does not specify a tab width for a file type, then the app default setting should be used if the file is empty or has no tab width set internally; if the file has a tab_width specified in its header or otherwise then that should be used. This should occur regardless of the previously focussed document.

OS Version

7.x (Early Access)

Software Version

Latest release (I have run all updates)

Log Output

No response

Hardware Info

No response