[Dillo-dev] hyphenation and ideographic characters

Hi all. After hyphenation feature was merged into main branch, line break doesn't seem to work well for ideographic characters. This is screenshot from 2387:81f484e70da6 (I think this is the last changeset before hyphenation). http://furaisanjin.blog.so-net.ne.jp/_images/blog/_9f7/furaisanjin/1-c9360.p... But the current one (2493:f99afbd38ae7) shows something like this. http://furaisanjin.blog.so-net.ne.jp/_images/blog/_9f7/furaisanjin/2-fe1a8.p... I added red box to highlight the difference. We had similar problem before adding a_Utf8_ideographic on Html_process_word in html.cc. Hyphenation also needs similar checking. Regards, furaisanjin