dbd2235744
* [core] Line-break ideographic text by character Allow a line break to be inserted after any supported Chinese, Japanese, or Yi character in a point-placed label. Balance the lines unless non-ideographic text such as Latin letters are present. Fixes #1223. * [core] Moved more character classing into util::i18n * [core] Detect character properties by Unicode block * [test] Reenabled ideographic breaking tests