Is it possible customize whitespace style of root element?

[lxcid]

Currently, the whitespace style is being set to pre-wrap and there's no way to customize it.

lexical/packages/lexical/src/LexicalEditor.ts

Line 973 in e3615cd

style.whiteSpace = 'pre-wrap';

I would like to try be able to set it to nowrap to enforce single line.

There was a discussion at #3640 but the answer doesn't seems to be able to satisfy my needs.

Is this styling necessary for lexical to work?

note: I can use !important to force an overwrite, but I was wondering if this is state that some part of the code depends on.

[lxcid]

Update on some research:

forcing nowrap seems to cause caret to sometimes not able to select end of line whitespace it seems. So it does seems like lexical state do depends on pre-wrap being set. Would be nice if we have some confirmation.

This seems that "whitespace" in browser are not html entities, cause it to get consume, if we ownself add a white space, it get added as  

Edit: pre-wrap is necessary mainly because of the collapsing behavior of end of line, as illustrated in the table in

https://developer.mozilla.org/en-US/docs/Web/CSS/white-space#values

both End-of-line spaces and End-of-line other space separators is the only one with both value set to Hang, which i believe is why this configuration is necessary.

To achieve the single line effect, we should instead set the text-wrap: nowrap !important to overwrite only text wrapping. this will preserve the other necessary property of whitespace but still achieve single line.