[use] Implement Consonant_With_Stacker
Related to https://github.com/behdad/harfbuzz/issues/528
diff --git a/src/gen-use-table.py b/src/gen-use-table.py
index 4f48261..09cc64f 100755
--- a/src/gen-use-table.py
+++ b/src/gen-use-table.py
@@ -178,6 +178,8 @@
def is_CONS_SUB(U, UISC, UGC):
#SPEC-DRAFT return UISC == Consonant_Subjoined
return UISC == Consonant_Subjoined and UGC != Lo
+def is_CONS_WITH_STACKER(U, UISC, UGC):
+ return UISC == Consonant_With_Stacker
def is_HALANT(U, UISC, UGC):
return UISC in [Virama, Invisible_Stacker]
def is_HALANT_NUM(U, UISC, UGC):
@@ -199,9 +201,7 @@
def is_Reserved(U, UISC, UGC):
return UGC == 'Cn'
def is_REPHA(U, UISC, UGC):
- #return UISC == Consonant_Preceding_Repha
- #SPEC-OUTDATED hack to categorize Consonant_With_Stacker and Consonant_Prefixed
- return UISC in [Consonant_Preceding_Repha, Consonant_With_Stacker, Consonant_Prefixed]
+ return UISC in [Consonant_Preceding_Repha, Consonant_Prefixed]
def is_SYM(U, UISC, UGC):
if U == 0x25CC: return False #SPEC-DRAFT
#SPEC-DRAFT return UGC in [So, Sc] or UISC == Symbol_Letter
@@ -230,6 +230,7 @@
'M': is_CONS_MED,
'CM': is_CONS_MOD,
'SUB': is_CONS_SUB,
+ 'CS': is_CONS_WITH_STACKER,
'H': is_HALANT,
'HN': is_HALANT_NUM,
'ZWNJ': is_ZWNJ,
