Johannes Schindelin <Johannes.Schindelin@xxxxxx> writes: >> If you do wrapped_text, I think you do not _want_ strlen (the >> definition to me of strlen is "number of characters in the >> string"). What you want is a function that returns the number >> of columns consumed when displayed on monospace terminal. > > To me, characters are the symbols occupying one "column" each. Bytes are > the 8-bit thingies that you usually use to encode the characters. I cannot tell from your reponse if you are very well aware of Asian "double-width" characters and your version of strlen() counts one such character as two, or if you are totally unaware about the issue and your function returns 1 for a string that consists of a single such character. If the former, then the function is not strlen() anymore, and if the latter, then it is unusable for wrapping purposes. - To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html