Open nigelmegitt opened 7 years ago
Thanks for filing the issue! Question to you... should it clone the most nested, or the most nested that has something to clone?
That's a good question! My feeling is that "the most nested that has something to clone" is a little hard to define so my instinct is to go with "the most nested", and consider adding a different keyword later should the subtler functionality be needed. However instinct isn't the best decider - I will check back with TTWG on this point.
Also want to mention @skynavga to alert him to this issue - he may have a direct answer here.
The CSS Working Group just discussed CSS Break
.
box-decoration-break offers the options: "slice" and "clone". Neither of those allows for cloning the decoration as it applies at the point where the break occurs, e.g. the background-color of a nested
<span>
element within whose text the break occurs.A proposal has been made for the semantically identical tts:inlineAreaBreak style attribute in TTML2 to add a new keyword "cloneMostNested" to fulfil this requirement - the equivalent non-Camel case value in CSS would likely be "clone-most-nested".
Please consider adding "clone-most-nested" with this semantic.