- From: r12a via GitHub <sysbot+gh@w3.org>
- Date: Tue, 22 Mar 2022 17:53:51 +0000
- To: public-i18n-archive@w3.org
r12a has just created a new issue for https://github.com/w3c/alreq: == Uighur hyphenation should be supported == <i class="meta">This issue is applicable to Uighur.</i> Unlike Arabic, which is never hyphenated, words in Uighur text in the Arabic script can be broken at line ends. A short horizontal stroke is added at the end of the line, separated from the previous text by a small space, and joining forms are retained for left-joining letters at line end and line start.  This hyphenation method needs to be supported in browsers. <b class="subhead">Specs:</b> [css-level-3](https://www.w3.org/TR/css-text-3/#hyphenation) provides controls for hyphenation, and alludes to the requirement to create joining letter forms at line end and start for Arabic-script text where hyphenation is allowed, but leaves it to the browser implementation to produce the specific type of hyphenation that is appropriate to a given language. <b class="subhead">Tests & results:</b> The following tests use the second half of the text in the image shown above. <i>interactive test</i>, [hyphens:auto makes the browser hyphenate Uighur text and uses a low stroke at the line end, and joining forms at line end and start.](https://w3c.github.io/i18n-tests/exploratory/hyphenation/int-hyphens.html?lang=ug&fontSize=36&fontFamily=Scheherazade%20New&width=311&height=567&hyphens=auto&textAlign=start&writingMode=horizontal-tb&height=567&text=%D8%A6%D9%89%D9%89%D8%B3%D8%B1%D8%A7%D8%A6%D9%89%D9%89%D9%84%D9%89%D9%8A%DB%95%20%D9%8A%DB%90%D9%85%DB%95%D9%83%D9%84%D9%89%DA%AD%20%D9%82%D8%A7%D8%AA%D8%A7%D8%B1%D9%84%D9%89%D9%82%20%D9%85%D8%A7%D8%AF%D8%AF%D9%89%D9%8A%20%D8%A6%D9%89%DB%95%D8%B4%D9%8A%D8%A7%D9%84%D8%A7%D8%B1%D9%86%D9%89%20%DA%86%DB%90%D8%B1%20%D9%83%D8%A7%DB%8B%D8%BA%D8%A7%20%D8%A6%D9%89%DB%90%D9%84%D9%89%D9%BE%20%D9%83%D9%89%D8%B1%D9%89%D8%B4%D9%83%DB%95%20%D8%B1%DB%87%D8%AE%D8%B3%DB%95%D8%AA%20%D9%82%D9%89%D9%84%D9%85%D9%89%D8%BA%D8%A7%D9%86%D9%84%D9%89%D9%82%D9%89%20%DA%BE%DB%95%D9%85%20%D9%85%DB%87%DA%BE%D8%A7%D8%B3%D9%89%D8%B1%DB%95%20%C2%AB%D8%A6%D9%89%D9%89%DA%86%D9%89%D8%AF%D9%89%D9%83%D9%89%20%D9%BE%DB%95%D9%84%DB%95%D8%B3%D8%AA%D9%89%D9%86%D9%84%D9%89%D9%83%20%D8%A8%D9%89%D8%B1%20%D9%82%D9%88%D8%B1%D8%A7%D9%84%D9%84%D9%89%D9%82%20%D8%AE%D8%A7%D8%AF%D9%89%D9%85%D9%86%D9%89%20%D8%A6%D9%89%DB%90%D8%AA%D9%89%D9%BE%20%D8%A6%D9%89%DB%86%D9%84%D8%AA%DB%88%D8%B1%DA%AF%DB%95%D9%86%D9%84%D9%89%D9%83%D9%89%20%D8%A6%D9%89%DB%88%DA%86%DB%88%D9%86%D8%8C%20%D9%BE%DB%95%D9%84%DB%95%DB%8B%D8%AA%D9%89%D9%86%0A&a=hyphens%3Aauto%20makes%20the%20browser%20hyphenate%20Uighur%20text%20and%20uses%20a%20low%20stroke%20at%20the%20line%20end%2C%20and%20joining%20forms%20at%20line%20end%20and%20start.&i=Ajust%20the%20width%20of%20the%20bounding%20boxes%20to%20force%20a%20word%20break.%20Test%20passes%20if%20any%20word%20that%20breaks%20has%20a%20short%20stroke%20on%20the%20baseline%20at%20the%20end%20of%20the%20line%2C%20separated%20from%20the%20foregoing%20text%20with%20a%20small%20space%2C%20and%20the%20characters%20at%20the%20end%20and%20start%20of%20the%20lines%20are%20shaped%20for%20joining.)<br> Summarise_the_results_for_each_major_engine <span class="pass">Gecko</span>, <span class="partial">Blink</span>, and <span class="fail">Webkit</span> <i>interactive test</i>, [After setting hyphens:manual, the browser hyphenates Uighur text where soft hyphens occur. Hyphenation is shown by a low stroke at the line end, slightly separated from the foregoing text, and joining forms at line end and start.](https://w3c.github.io/i18n-tests/exploratory/hyphenation/int-hyphens.html?lang=ug&fontSize=33&fontFamily=Scheherazade%20New&width=400&height=492&hyphens=manual&textAlign=start&writingMode=horizontal-tb&height=492&text=%D8%A6%D9%89%D9%89%D8%B3%D8%B1%D8%A7%D8%A6%D9%89%D9%89%D9%84%D9%89%D9%8A%DB%95%20%D9%8A%DB%90%D9%85%DB%95%D9%83%D9%84%D9%89%DA%AD%20%D9%82%D8%A7%D8%AA%D8%A7%D8%B1%C2%AD%D9%84%D9%89%D9%82%20%D9%85%D8%A7%D8%AF%D8%AF%D9%89%D9%8A%20%D8%A6%D9%89%DB%95%D8%B4%D9%8A%D8%A7%D9%84%D8%A7%D8%B1%D9%86%D9%89%20%DA%86%DB%90%D8%B1%20%D9%83%D8%A7%DB%8B%D8%BA%D8%A7%20%D8%A6%D9%89%DB%90%D9%84%D9%89%D9%BE%20%D9%83%D9%89%D8%B1%D9%89%D8%B4%D9%83%DB%95%20%D8%B1%DB%87%D8%AE%D8%B3%DB%95%D8%AA%20%D9%82%D9%89%D9%84%C2%AD%D9%85%D9%89%D8%BA%D8%A7%D9%86%D9%84%D9%89%D9%82%D9%89%20%DA%BE%DB%95%D9%85%20%D9%85%DB%87%DA%BE%D8%A7%D8%B3%D9%89%D8%B1%DB%95%20%C2%AB%D8%A6%D9%89%D9%89%C2%AD%DA%86%D9%89%D8%AF%D9%89%D9%83%D9%89%20%D9%BE%DB%95%D9%84%DB%95%D8%B3%D8%AA%D9%89%D9%86%D9%84%D9%89%D9%83%20%D8%A8%D9%89%D8%B1%20%D9%82%D9%88%C2%AD%D8%B1%D8%A7%D9%84%D9%84%D9%89%D9%82%20%D8%AE%D8%A7%D8%AF%D9%89%D9%85%D9%86%D9%89%20%D8%A6%D9%89%DB%90%D8%AA%D9%89%D9%BE%20%D8%A6%D9%89%DB%86%D9%84%C2%AD%D8%AA%DB%88%D8%B1%DA%AF%DB%95%D9%86%D9%84%D9%89%D9%83%D9%89%20%D8%A6%D9%89%DB%88%DA%86%DB%88%D9%86%D8%8C%20%D9%BE%DB%95%D9%84%DB%95%DB%8B%D8%AA%D9%89%D9%86&a=After%20setting%20hyphens%3Amanual%2C%20the%20browser%20hyphenates%20Uighur%20text%20where%20soft%20hyphens%20occur.%20Hyphenation%20is%20shown%20by%20a%20low%20stroke%20at%20the%20line%20end%2C%20slightly%20separated%20from%20the%20foregoing%20text%2C%20and%20joining%20forms%20at%20line%20end%20and%20start.&i=Ajust%20the%20width%20of%20the%20bounding%20boxes%20to%20force%20word%20breaks%20where%20soft%20hyphens%20were%20added.%20Test%20passes%20if%20any%20word%20that%20breaks%20has%20a%20short%20stroke%20on%20the%20baseline%20at%20the%20end%20of%20the%20line%2C%20separated.) <b class="subhead">Browser bug reports:</b> [Gecko](url) • [Blink](url) • [Webkit](url) <b class="subhead">Priority:</b> Why_you_chose_the_priority Please view or discuss this issue at https://github.com/w3c/alreq/issues/250 using your GitHub account -- Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config
Received on Tuesday, 22 March 2022 17:53:52 UTC