Tui.editor: indentation not work in WYSIWYG Mode

[panjiangyi]

Describe the bug

A clear and concise description of what the bug is.

To Reproduce

Steps to reproduce the behavior:

1. go to Editor With WYSIWYG Mode
2. click the Indent button
3. text didn't indent

Expected behavior

Indent a line of text.

Desktop

• OS:MacOS Big Sur Version 11.1
• Browser : Version 88.0.4324.96 (Official Build) (x86_64)
• Version:Lastest.

[seonim-ryu]

@panjiangyi The indent and outdent buttons on the toolbar are for lists. So this is not a bug.

[AndrewDavis]

@panjiangyi The indent and outdent buttons on the toolbar are for lists. So this is not a bug.

Should say "List Indent", or something along those lines then; otherwise, it kinda is a bug because many users, myself included, will think it's general indentation, which is why we're here in the first place.