{"id":168208,"date":"2026-04-09T17:13:00","date_gmt":"2026-04-09T15:13:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/libunicode-0-9-0"},"modified":"2026-04-09T17:13:00","modified_gmt":"2026-04-09T15:13:00","slug":"libunicode-0-9-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/news\/libunicode-0-9-0","title":{"rendered":"libunicode 0.9.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" alt=\"libunicode 0.9.0\" src=\"\/wp-content\/uploads\/2026\/04\/4b42d70f3c8182f2c239b4d61a26c00e.jpg\" style=\"display:block;margin: 0 auto;\" \/>                              <noindex>      <noindex><\/p>\n<p>Version 0.9.0 av biblioteket f\u00f6r C++ (standard C++20) har sl\u00e4ppts <a rel=\"nofollow\" href=\"https:\/\/github.com\/contour-terminal\/libunicode\">libunicode<\/a>. Projektet utvecklas av ett team av utvecklare f\u00f6r terminalemulatorn <a rel=\"nofollow\" href=\"https:\/\/contour-terminal.org\">Contour<\/a> and the shell <a rel=\"nofollow\" href=\"https:\/\/endo-lang.org\">Endo<\/a> (i aktiv utveckling), och distribueras under Apache 2.0-licensen.<\/p>\n<p><\/noindex><\/noindex>  <noindex><\/p>\n<p><a rel=\"nofollow\" href=\"https:\/\/github.com\/contour-terminal\/libunicode?tab=readme-ov-file#feature-overview\">M\u00f6jligheterna hos biblioteket<\/a>:<\/p>\n<p><\/noindex> <\/p>\n<ul>\n<li>st\u00f6d f\u00f6r standarder <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/opensource\/18056080\">Unicode 17.0<\/a>:\n<ul>\n<li><a rel=\"nofollow\" href=\"https:\/\/unicode.org\/reports\/tr11\">UAX #11 East Asian Width<\/a>,<\/li>\n<li><a rel=\"nofollow\" href=\"https:\/\/www.unicode.org\/reports\/tr15\">UAX #15 Unicode Normalization Forms<\/a>,<\/li>\n<li><a rel=\"nofollow\" href=\"https:\/\/unicode.org\/reports\/tr24\">UAX #24 Unicode Script Property<\/a>,<\/li>\n<li><a rel=\"nofollow\" href=\"https:\/\/unicode.org\/reports\/tr29\">UAX #29 Unicode Text Segmentation<\/a>,<\/li>\n<li><a rel=\"nofollow\" href=\"https:\/\/unicode.org\/reports\/tr51\">UTS #51 Unicode Emoji<\/a>;<\/li>\n<\/ul>\n<\/li>\n<li>API f\u00f6r att h\u00e4mta Unicode-egenskaper;<\/li>\n<li>SIMD-optimering av vissa funktioner (med anv\u00e4ndning av std::simd eller std::experimental::simd om de finns);<\/li>\n<li>optimerad konvertering mellan UTF-8 &lt;-&gt; UTF-16\/UTF-32;<\/li>\n<li>motsvarar funktionen wcwidth (int unicode::width(char32_t));<\/li>\n<li>segmentering av text efter grafemer, tecken, emojis och skriftsystem;<\/li>\n<li>formatering och j\u00e4mf\u00f6relse av str\u00e4ngar;<\/li>\n<li>h\u00f6gniv\u00e5 API f\u00f6r textsegmentering, l\u00e4mplig f\u00f6r implementation av <a rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Text_shaping\">textformatering<\/a>.<\/li>\n<li>testning av de flesta funktionerna i biblioteket (teckenbredd och segmentering).<\/li>\n<\/ul>\n<p>Det levereras \u00e4ven med kommandoradsverktyget unicode-query f\u00f6r att h\u00e4mta detaljerad information om str\u00e4ngar.<\/p>\n<p>\u00c4ndringar:<\/p>\n<ul>\n<li>API f\u00f6r grapheme_cluster_width har lagts till;<\/li>\n<li>\u0443\u043b\u0443\u0447\u0448\u0435\u043d\u0438\u044f \u0432 \u0440\u0430\u0431\u043e\u0442\u0435 \u0441 \u0432\u0435\u0440\u0441\u0438\u044f\u043c\u0438 \u042e\u043d\u0438\u043a\u043e\u0434 (&laquo;Age&raquo;);<\/li>\n<li>fullt st\u00f6d <a rel=\"nofollow\" href=\"https:\/\/www.unicode.org\/reports\/tr15\/\">UAX #15 Unicode Normalization Forms<\/a> med st\u00f6d f\u00f6r str\u00f6mmande behandling:<\/li>\n<\/ul>\n<p>     normalizer norm(Normalization_Form::NFC);      \/\/ Feed decomposed e + combining acute, then a new starter to trigger emission     auto result = norm.feed(U&#8217;e&#8217;);     CHECK(result.empty()); \/\/ still buffering      result = norm.feed(U&#8217;u0301&#8242;);     CHECK(result.empty()); \/\/ still buffering (combining mark)      result = norm.feed(U&#8217;x&#8217;); \/\/ starter triggers emission of previous segment     REQUIRE_FALSE(result.empty());     CHECK(result == U&quot;u00E9&quot;); \/\/ e + acute composed to e-acute      result = norm.flush();     CHECK(result == U&quot;x&quot;); \/\/ final segment   <\/p>\n<ul>\n<li>funktionen script_extensions returnerar nu std::optional&lt;std::span&lt;Script const&gt;&gt;;<\/li>\n<li>regeln GB9c f\u00f6r segmentering av grafemgrupper f\u00f6r teckenkombinationer p\u00e5 spr\u00e5k i den indiska gruppen har implementerats;<\/li>\n<li>i grapheme_segmenter har reglerna f\u00f6r GB11 och GB4\/GB5 r\u00e4ttats; f\u00f6r\u00e5ldrad API har tagits bort;<\/li>\n<li>SIMD-optimerad konvertering fr\u00e5n UTF-8 till UTF-16\/UTF-32 har implementerats;<\/li>\n<li>bredden p\u00e5 sammansatta Hangul-tecken V\/T \u00e4r nu noll;<\/li>\n<li>segmentering efter ordgr\u00e4nser har implementerats;<\/li>\n<li>fixar i C API;<\/li>\n<li>omstrukturering av byggsystemet och hj\u00e4lpgeneratorn f\u00f6r tabeller i C++;<\/li>\n<li>komplexa tester av konvertering fr\u00e5n UTF-16\/UTF-32 har lagts till;<\/li>\n<li>en statisk byggnadsverktyg f\u00f6r unicode-query har lagts till i CI.<\/li>\n<\/ul>\n<p>K\u00e4lla: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/development\/18262114\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0432\u044b\u043f\u0443\u0441\u043a 0.9.0 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u0434\u043b\u044f \u044f\u0437\u044b\u043a\u0430 C++ (\u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442 C++20) libunicode. \u041f\u0440\u043e\u0435\u043a\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u043a\u043e\u043c\u0430\u043d\u0434\u043e\u0439 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432 \u044d\u043c\u0443\u043b\u044f\u0442\u043e\u0440\u0430 \u0442\u0435\u0440\u043c\u0438\u043d\u0430\u043b\u0430 Contour \u0438 \u043e\u0431\u043e\u043b\u043e\u0447\u043a\u0438 Endo (\u0432 \u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0439 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0435), \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0438 Apache 2.0. \u0412\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438: \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043e\u0432 Unicode 17.0: UAX #11 East Asian Width, UAX #15 Unicode Normalization Forms, UAX #24 Unicode Script Property, UAX #29 Unicode Text Segmentation, [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":168209,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-168208","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0432\u044b\u043f\u0443\u0441\u043a 0.9.0 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u0434\u043b\u044f \u044f\u0437\u044b\u043a\u0430 C++ (\u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Erik Peterson\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/sv\/blog\/news\/libunicode-0-9-0\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.4\" \/>\n\t\t<meta property=\"og:locale\" content=\"sv_SE\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47libunicode 0.9.0 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0432\u044b\u043f\u0443\u0441\u043a 0.9.0 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u0434\u043b\u044f \u044f\u0437\u044b\u043a\u0430 C++ (\u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/sv\/blog\/news\/libunicode-0-9-0\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2026-04-09T15:13:00+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-04-09T15:13:00+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47libunicode 0.9.0 | ProHoster","description":"Version 0.9.0 av biblioteket f\u00f6r C++ (standard.","canonical_url":"https:\/\/prohoster.info\/sv\/blog\/news\/libunicode-0-9-0","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sv_SE","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47libunicode 0.9.0 | ProHoster","og:description":"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0432\u044b\u043f\u0443\u0441\u043a 0.9.0 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u0434\u043b\u044f \u044f\u0437\u044b\u043a\u0430 C++ (\u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442.","og:url":"https:\/\/prohoster.info\/sv\/blog\/news\/libunicode-0-9-0","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2026-04-09T15:13:00+00:00","article:modified_time":"2026-04-09T15:13:00+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/posts\/168208","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/comments?post=168208"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/posts\/168208\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/media\/168209"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/media?parent=168208"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/categories?post=168208"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/tags?post=168208"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}