conformance · v149
v149 · css-text-box — conformance probe
6 assertions drawn from the spec. Each is a single contract the spec text makes. Pass/fail reflects what this browser executed; blocked means the contract was not run because it needs user mediation, hardware, or another unavailable precondition. Open the page in Chrome stable / canary / Firefox / Safari to compare.
0
pass
0
fail
0
blocked
6
total
| id | contract | kind | verdict | detail |
|---|---|---|---|---|
text-box-trim-supported |
text-box-trim accepts the trim-both keyword. spec ↗ | css-supports | … | |
text-box-trim-start-supported |
text-box-trim accepts trim-start to trim only the leading edge. spec ↗ | css-supports | … | |
text-box-edge-cap-alphabetic-supported |
text-box-edge accepts paired keywords like 'cap alphabetic' for optical text trimming. spec ↗ | css-supports | … | |
text-box-edge-ex-descent-supported |
text-box-edge accepts 'ex descent' for tighter optical alignment around lowercase. spec ↗ | css-supports | … | |
text-box-shorthand-supported |
The text-box shorthand sets text-box-trim and text-box-edge in one declaration. spec ↗ | css-supports | … | |
text-box-trim-default-is-none |
Default computed text-box-trim is 'none' until explicitly set. spec ↗ | script | … |