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Commit c1808631 authored by Seigo Nonaka's avatar Seigo Nonaka
Browse files

Update font chain linter to match latest font file 

- FAMILY emoji now has own gender neutral emoji
- Some flags are newly supported
- Some regions may have the same flags.

Bug: 77148691
Test: m fontchain_lint
Change-Id: If1a69974230f025d35503eb49bea105923593e87
parent 82db2614

tools/fonts/fontchain_linter.py

+14 −8
Original line number Original line Diff line number Diff line
@@ -486,12 +486,8 @@ def flag_sequence(territory_code): 
    return tuple(0x1F1E6 + ord(ch) - ord('A') for ch in territory_code)

    return tuple(0x1F1E6 + ord(ch) - ord('A') for ch in territory_code)





UNSUPPORTED_FLAGS = frozenset({

UNSUPPORTED_FLAGS = frozenset({

    flag_sequence('BL'), flag_sequence('BQ'), flag_sequence('DG'),

    flag_sequence('BL'), flag_sequence('BQ'), flag_sequence('MQ'),

    flag_sequence('EA'), flag_sequence('EH'), flag_sequence('FK'),

    flag_sequence('RE'), flag_sequence('TF'),

    flag_sequence('GF'), flag_sequence('GP'), flag_sequence('GS'),

    flag_sequence('MF'), flag_sequence('MQ'), flag_sequence('NC'),

    flag_sequence('PM'), flag_sequence('RE'), flag_sequence('TF'),

    flag_sequence('WF'), flag_sequence('XK'), flag_sequence('YT'),

})

})





EQUIVALENT_FLAGS = {

EQUIVALENT_FLAGS = {
@@ -531,10 +527,17 @@ LEGACY_ANDROID_EMOJI = { 
ZWJ_IDENTICALS = {

ZWJ_IDENTICALS = {

    # KISS

    # KISS

    (0x1F469, 0x200D, 0x2764, 0x200D, 0x1F48B, 0x200D, 0x1F468): 0x1F48F,

    (0x1F469, 0x200D, 0x2764, 0x200D, 0x1F48B, 0x200D, 0x1F468): 0x1F48F,

    # FAMILY

    (0x1F468, 0x200D, 0x1F469, 0x200D, 0x1F466): 0x1F46A,

}

}





SAME_FLAG_MAPPINGS = [

    # Diego Garcia and British Indian Ocean Territory

    ((0x1F1EE, 0x1F1F4), (0x1F1E9, 0x1F1EC)),

    # St. Martin and France

    ((0x1F1F2, 0x1F1EB), (0x1F1EB, 0x1F1F7)),

    # Spain and Ceuta & Melilla

    ((0x1F1EA, 0x1F1F8), (0x1F1EA, 0x1F1E6)),

]



ZWJ = 0x200D

ZWJ = 0x200D

FEMALE_SIGN = 0x2640

FEMALE_SIGN = 0x2640

MALE_SIGN = 0x2642

MALE_SIGN = 0x2642
@@ -636,6 +639,9 @@ def compute_expected_emoji(): 
        all_sequences.add(reversed_seq)

        all_sequences.add(reversed_seq)

        equivalent_emoji[reversed_seq] = sequence

        equivalent_emoji[reversed_seq] = sequence





    for first, second in SAME_FLAG_MAPPINGS:

        equivalent_emoji[first] = second



    # Remove unsupported flags

    # Remove unsupported flags

    all_sequences.difference_update(UNSUPPORTED_FLAGS)

    all_sequences.difference_update(UNSUPPORTED_FLAGS)