Intended audience: users, HTML coders, script developers, CSS coders, Web project managers, and anyone who wants to know whether browsers support the CSS Ruby spec.
These tests check whether user agents support the properties defined in the CSS-Text-Decoration-3 spec for emphasis marks. These are simple, user-oriented tests, designed to check basic functionality, rather than test all edge cases and implementation details.
To see the test, click on the link in the left-most column. To see detailed results for a single test, click on a row and look just above the table. The detailed results show the date(s) the test result was recorded, and the version of the browser tested.
Any dependencies are shown in notes above the table, and notes below the table will usually provide any additional useful information, including an explanation of why a result was marked as 'partially successful'.
Key:
| pass | fail | partially successful |
These tests work through various possible values and value combinations for the text-emphasis-style property. First, the values are applied to horizontal text, and second to the same text in vertical writing mode.
There is also one test to check that marks don't appear over a space character.
Notes
This section repeats the above tests for the text-emphasis property, which is a shorthand property that can carry a value for text-emphasis-style and another for text-emphasis-color. There are no tests here for colour values.
Notes
These tests assess support for the text-emphasis-position property. The same tests are run for text in both horizontal and vertical writing modes.
The expectation is that for horizontal text browsers will, by default (ie. when text-emphasis-position is not set), position emphasis marks above Japanese text, but below Chinese text. For vertical text, it is expected that emphasis marks will appear to the right for both languages.
CSS Text Decoration Module Level 3 (editor's copy)