tree 1f8dda8cd1dfe1cb78eb3163df2cc0e0fd29f9b4
parent f3c1f4f0dae03bfd4521b3b8965891d45c49d02f
author Garret Rieger <grieger@google.com> 1643406850 -0800
committer Behdad Esfahbod <behdad@behdad.org> 1643408433 -0800

[subset] Fix for issue #3397.

cur_intersected_glyphs gets modified during recursion leading to incorrect filtering of sub tables in some cases. So don't use cur_intersected_glyphs. Instead just add an additional entry onto the parent_active_glyphs () stack.

Additionaly expands NotoNastaliqUrdu tests to include coverage of the issue from #3397.