Hello, Currently, when counting the width of a line of character, we count control characters that are also spaces as having a width of 1. I think that it is not good, as control characters either should not have a width, for end of line, form feed, carriage return, or have a width that is not well defined for vertical and horizontal tab. I suggest to consider all the control characters as having a width of 0. This will be consistent with libunistring u8_strwidth, which I intend to use in C code equivalent to perl code.
Thoughts? -- Pat
