On Fri, 22 Aug 2025 18:21:18 GMT, Volker Simonis <simo...@openjdk.org> wrote:
> > I already ran all our automated tests, and I'm not too surprised they pass, > > since they probably don't cover this as well as they should. > > Thanks! > > > I think it would be possible and a good idea to add a test. All you need to > > do is find a font that definitely supports Khmer. > > I can use > [`hb-subset`](https://man.archlinux.org/man/extra/harfbuzz-utils/hb-subset.1.en) > to create a subset of the [KhmerOS](https://www.cambodia.org/fonts/) open > source font (licensed under LGPL 2.1 or later) which will be just enough for > the test and check that in along with the test. The subsetted font file will > be 28kb. Would that be acceptable No. That won't be allowed. You aren't using your own IP. I meant just use Font.canDisplayUpTo(String) on the physical fonts on the system until you find one that can that can render the entire string. This will work on Windows + Linux. Mac, unfortunately it will be less useful since all fonts will report they support Khmer. I would skip the test on Mac. ------------- PR Comment: https://git.openjdk.org/jdk/pull/26825#issuecomment-3215420938
