# CHANGELOG ## 1.2.0 - Add zero-width codepoint ranges: U+2060..U+206F, U+FFF0..U+FFF8, U+E0000..U+E0FFF - Add full-witdh codepoint ranges: U+3400..U+4DBF, U+4E00..U+9FFF, U+F900..U+FAFF, U+20000..U+2FFFD, U+30000..U+3FFFD - Experimental emoji support using the [unicode-emoji](https://github.com/janlelis/unicode-emoji) gem - Fix minor bug in index compression scheme ## 1.1.3 - Fix that non-UTF-8 encodings do not throw errors, patch by @windwiny ## 1.1.2 - Reduce memory consumption and increase performance, patch by @rrosenblum ## 1.1.1 * Always load index into memory, fixes #9 ## 1.1.0 * Support Unicode 9.0 ## 1.0.5 * Actually include new index from 1.0.4 ## 1.0.4 * New index format (much smaller) and internal API changes * Move index generation to a builder plugin for the unicoder gem * No public API changes ## 1.0.3 * Avoid circular dependency warning ## 1.0.2 * Fix error that gemspec might be invalid under some circumstances (see gh#6) ## 1.0.1 * Inofficially allow Ruby 1.9 ## 1.0.0 * Faster than 0.3.1 * Advanced determination of character width * This includes: Treat width of most chars of general categories (Mn, Me, Cf) as 0 * This includes: Introduce list of characters with special widths * Allow custom overrides for specific codepoints * Set required Ruby version to 2.0 * Add NO_STRING_EXT mode to disable monkey patching * Internal API & index format changed drastically * Remove require 'unicode/display_size' (use 'unicode/display_width' instead) ## 0.3.1 * Faster than 0.3.0 * Deprecate usage of aliases: String#display_size and String#display_length * Eliminate Ruby warnings (@amatsuda) ## 0.3.0 * Update EastAsianWidth from 7.0 to 8.0 * Add rake task to update EastAsianWidth.txt * Move code to generate index from library to Rakefile * Update project's meta files * Deprecate requiring 'unicode-display_size' ## 0.2.0 * Update EastAsianWidth from 6.0 to 7.0 * Don't build index table automatically when not available * Don't include EastAsianWidth.txt in gem (only index) ## 0.1.0 * Fix github issue #1 ## 0.1.0 * Initial release