Imported Upstream version 1.3.0

[platform/upstream/harfbuzz.git] / src / gen-use-table.py

diff --git a/src/gen-use-table.py b/src/gen-use-table.py
index be04e4b..a922c92 100755 (executable)
--- a/src/gen-use-table.py
+++ b/src/gen-use-table.py
@@ -144,36 +144,38 @@ globals().update(property_values)
 
 def is_BASE(U, UISC, UGC):
        return (UISC in [Number, Consonant, Consonant_Head_Letter,
-                       #SPEC-OUTDATED Consonant_Placeholder,
-                       Tone_Letter] or
+                       #SPEC-DRAFT Consonant_Placeholder,
+                       Tone_Letter,
+                       Vowel_Independent #SPEC-DRAFT
+                       ] or
                (UGC == Lo and UISC in [Avagraha, Bindu, Consonant_Final, Consonant_Medial,
                                        Consonant_Subjoined, Vowel, Vowel_Dependent]))
-def is_BASE_VOWEL(U, UISC, UGC):
-       return UISC == Vowel_Independent
 def is_BASE_IND(U, UISC, UGC):
-       #SPEC-BROKEN return (UISC in [Consonant_Dead, Modifying_Letter] or UGC == Po)
+       #SPEC-DRAFT return (UISC in [Consonant_Dead, Modifying_Letter] or UGC == Po)
        return (UISC in [Consonant_Dead, Modifying_Letter] or
-               (UGC == Po and not is_BASE_OTHER(U, UISC, UGC))) # for 104E
+               (UGC == Po and not U in [0x104E, 0x2022]) or
+               False # SPEC-DRAFT-OUTDATED! U == 0x002D
+               )
 def is_BASE_NUM(U, UISC, UGC):
        return UISC == Brahmi_Joining_Number
 def is_BASE_OTHER(U, UISC, UGC):
-       if UISC == Consonant_Placeholder: return True #SPEC-OUTDATED
-       return U in [0x00A0, 0x00D7, 0x2015, 0x2022, 0x25CC,
-                    0x25FB, 0x25FC, 0x25FD, 0x25FE]
+       if UISC == Consonant_Placeholder: return True #SPEC-DRAFT
+       #SPEC-DRAFT return U in [0x00A0, 0x00D7, 0x2015, 0x2022, 0x25CC, 0x25FB, 0x25FC, 0x25FD, 0x25FE]
+       return U in [0x2015, 0x2022, 0x25FB, 0x25FC, 0x25FD, 0x25FE]
 def is_CGJ(U, UISC, UGC):
        return U == 0x034F
 def is_CONS_FINAL(U, UISC, UGC):
        return ((UISC == Consonant_Final and UGC != Lo) or
                UISC == Consonant_Succeeding_Repha)
 def is_CONS_FINAL_MOD(U, UISC, UGC):
-       #SPEC-OUTDATED return  UISC in [Consonant_Final_Modifier, Syllable_Modifier]
+       #SPEC-DRAFT return  UISC in [Consonant_Final_Modifier, Syllable_Modifier]
        return  UISC == Syllable_Modifier
 def is_CONS_MED(U, UISC, UGC):
        return UISC == Consonant_Medial and UGC != Lo
 def is_CONS_MOD(U, UISC, UGC):
        return UISC in [Nukta, Gemination_Mark, Consonant_Killer]
 def is_CONS_SUB(U, UISC, UGC):
-       #SPEC-OUTDATED return UISC == Consonant_Subjoined
+       #SPEC-DRAFT return UISC == Consonant_Subjoined
        return UISC == Consonant_Subjoined and UGC != Lo
 def is_HALANT(U, UISC, UGC):
        return UISC in [Virama, Invisible_Stacker]
@@ -200,8 +202,8 @@ def is_REPHA(U, UISC, UGC):
        #SPEC-OUTDATED hack to categorize Consonant_With_Stacker and Consonant_Prefixed
        return UISC in [Consonant_Preceding_Repha, Consonant_With_Stacker, Consonant_Prefixed]
 def is_SYM(U, UISC, UGC):
-       if U == 0x25CC: return False #SPEC-OUTDATED
-       #SPEC-OUTDATED return UGC in [So, Sc] or UISC == Symbol_Letter
+       if U == 0x25CC: return False #SPEC-DRAFT
+       #SPEC-DRAFT return UGC in [So, Sc] or UISC == Symbol_Letter
        return UGC in [So, Sc]
 def is_SYM_MOD(U, UISC, UGC):
        return U in [0x1B6B, 0x1B6C, 0x1B6D, 0x1B6E, 0x1B6F, 0x1B70, 0x1B71, 0x1B72, 0x1B73]
@@ -216,7 +218,6 @@ def is_VOWEL_MOD(U, UISC, UGC):
 
 use_mapping = {
        'B':    is_BASE,
-       'IV':   is_BASE_VOWEL,
        'IND':  is_BASE_IND,
        'N':    is_BASE_NUM,
        'GB':   is_BASE_OTHER,