Bug 1201518 will remove the only caller of this; once it is gone, we can remove the corresponding data from the character property tables.
Created attachment 8656601 [details] [diff] [review] Remove the GetEastAsianWidth API and its supporting character-property data This patch removes the EAW data, replacing it with a 3-bit 'unused' field that is simply set to zero. I'm expecting that bug 1032671 may want to reuse that space for default-emoji-style data, for example, to avoid having to add a whole new multi-level table.
https://hg.mozilla.org/integration/mozilla-inbound/rev/48c6a84888d5cee94dcab9d02c0fefd3cab8b646 Bug 1201533 - Remove the GetEastAsianWidth API and its supporting character-property data. r=smontagu