[i18n-activity] Does tts:rubyOverflow apply to text that is not at the end of a line?

r12a has just created a new issue for 
https://github.com/w3c/i18n-activity:

== Does tts:rubyOverflow apply to text that is not at the end of a 
line? ==
10.2.36 tts:rubyOverflow
https://www.w3.org/TR/2016/WD-ttml2-20161117/#style-attribute-rubyOverflow

> If specified, the value of tts:rubyOverflow expresses how to resolve
 potential overflow scenarios where ruby text may otherwise overflow 
its containing block in line start or end edge contexts.

That sentence clarifies the intended application of this property 
iiuc: ie. to do with line start/end situations and _not_ about 
overhanging adjacent text (which is dealt with by rubyOverhang). Such 
scenarios are mentioned as 'an' example of use in the first para in 
the section, leading to ambiguity about the applicability of this 
property when you read the section.

I think the sentence quoted above should come at the start of the 
section, and the text clarified to more clearly indicate that this is 
all about scenarios where the annotation at the start/end of a line is
 wider than the base text.


Please view or discuss this issue at 
https://github.com/w3c/i18n-activity/issues/338 using your GitHub 
account

Received on Wednesday, 15 February 2017 16:49:16 UTC