digitalmars.D.bugs - [Issue 23474] New: Grapheme should end after carriage return if not
- d-bugmail puremagic.com (23/23) Nov 10 2022 https://issues.dlang.org/show_bug.cgi?id=23474
https://issues.dlang.org/show_bug.cgi?id=23474 Issue ID: 23474 Summary: Grapheme should end after carriage return if not followed by line feed. Product: D Version: D2 Hardware: All OS: All Status: NEW Severity: normal Priority: P1 Component: phobos Assignee: nobody puremagic.com Reporter: Ajieskola gmail.com The only time a grapheme can continue after carriage return is when it's followed by a line feed character. Otherwise it must break, even if followed by an extending character: https://www.unicode.org/reports/tr29/tr29-41.html#GB4. Thus --- byGrapheme("\r\u0308").walkLength.writeln; --- ...should print 2, but it currently prints 1. --
Nov 10 2022