Hi all,



Alignment with U+3000 IDEOGRAPHIC SPACE (the full-width space character) is common practice in Han text.



Consider the following text typed using the Microsoft Japanese IME in its default Hiragana configuration:



おはようございます

　　こんにちは

　おやすみなさい



Note that (1) pressing the space keyboard key inserts U+3000 IDEOGRAPHIC SPACE and (2) that U+3000 takes up exactly one ideographic square, allowing the text to be perfectly aligned.



The same text with each U+3000 IDEOGRAPHIC SPACE replaced with two U+0020 SPACE characters:



おはようございます

    こんにちは

  おやすみなさい



The ability to specify U+3000 as padding for formatting alignment is highly desirable in Han environments, especially for any text that may be copied and pasted from a terminal emulator into another environment (e.g. a programming text editor such as VS Code or Emacs).



Best regards,



                 Peter