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dZd Zedk    rddlZ ej                     dS dS )z
Conversion functions.
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t          ||                   }|||
<    ||t          ||          fS )Nzpublic.kern1.zpublic.kern2.@MMK_L_ @MMK_R_)side1side2)
findKnownKerningGroupslistitems
startswithaddkeysreplacemakeUniqueGroupNamegetdict)kerninggroupsglyphSetfirstReferencedGroupssecondReferencedGroupsfirstsecondssecondfirstRenamedGroupsexistingGroupNamesnewNamesecondRenamedGroups
newKerning
newSecondsvalueallRenamedGroupsoldNamegroups                     W/var/www/html/ai-engine/env/lib/python3.11/site-packages/fontTools/ufoLib/converters.py%convertUFO1OrUFO2KerningToUFO3Kerningr&      s   4J64R4R11w}}// 7 7wF??uH44##O44 1%))%0007<<>>** 	7 	7FF($:$:((99 7*..v666	7
 & 
, 
,!&++--0048J8O8O8Q8Q3R3RR--	2..!G+%g/ABB$+5!!( 
. 
.!&++--0048K8P8P8R8R3S3SS..B//!G+%g/ABB&-F##Jw}}// ' 'w"&&ue44
!'--//22 	' 	'MFE(,,VV<<F!&Jv&
5 .44667706688999,    VG_%%wvt*<DWXXXXX    c                 Z   dg}dg}t                      }t                      }t          |                                           D ]d}|D ].}|                    |          r|                    |            n/|D ].}|                    |          r|                    |            n/e||fS )a  
    This will find kerning groups with known prefixes.
    In some cases not all kerning groups will be referenced
    by the kerning pairs. The algorithm for locating groups
    in convertUFO1OrUFO2KerningToUFO3Kerning will miss these
    unreferenced groups. By scanning for known prefixes
    this function will catch all of the prefixed groups.

    These are the prefixes and sides that are handled:
    @MMK_L_ - side 1
    @MMK_R_ - side 2

    >>> testGroups = {
    ...     "@MMK_L_1" : None,
    ...     "@MMK_L_2" : None,
    ...     "@MMK_L_3" : None,
    ...     "@MMK_R_1" : None,
    ...     "@MMK_R_2" : None,
    ...     "@MMK_R_3" : None,
    ...     "@MMK_l_1" : None,
    ...     "@MMK_r_1" : None,
    ...     "@MMK_X_1" : None,
    ...     "foo" : None,
    ... }
    >>> first, second = findKnownKerningGroups(testGroups)
    >>> sorted(first) == ['@MMK_L_1', '@MMK_L_2', '@MMK_L_3']
    True
    >>> sorted(second) == ['@MMK_R_1', '@MMK_R_2', '@MMK_R_3']
    True
    r   r   )setr
   r   r   r   )r   knownFirstGroupPrefixesknownSecondGroupPrefixesfirstGroupssecondGroups	groupNamefirstPrefixsecondPrefixs           r%   r	   r	   A   s    >  )k ){%%K55L&++--((  	2 	 	K##K00 	*** 5 	 	L##L11   +++ $$r'       c                 T    | }|dk    rd||fz  }||v rt          | ||dz             S |S )Nr1   z%s%d   )r   )name
groupNamescounterr   s       r%   r   r   p   sE    G{{GW--*"4Wq[AAANr'   c                      dS )a  
    No known prefixes.

    >>> testKerning = {
    ...     "A" : {
    ...         "A" : 1,
    ...         "B" : 2,
    ...         "CGroup" : 3,
    ...         "DGroup" : 4
    ...     },
    ...     "BGroup" : {
    ...         "A" : 5,
    ...         "B" : 6,
    ...         "CGroup" : 7,
    ...         "DGroup" : 8
    ...     },
    ...     "CGroup" : {
    ...         "A" : 9,
    ...         "B" : 10,
    ...         "CGroup" : 11,
    ...         "DGroup" : 12
    ...     },
    ... }
    >>> testGroups = {
    ...     "BGroup" : ["B"],
    ...     "CGroup" : ["C"],
    ...     "DGroup" : ["D"],
    ... }
    >>> kerning, groups, maps = convertUFO1OrUFO2KerningToUFO3Kerning(
    ...     testKerning, testGroups, [])
    >>> expected = {
    ...     "A" : {
    ...         "A": 1,
    ...         "B": 2,
    ...         "public.kern2.CGroup": 3,
    ...         "public.kern2.DGroup": 4
    ...     },
    ...     "public.kern1.BGroup": {
    ...         "A": 5,
    ...         "B": 6,
    ...         "public.kern2.CGroup": 7,
    ...         "public.kern2.DGroup": 8
    ...     },
    ...     "public.kern1.CGroup": {
    ...         "A": 9,
    ...         "B": 10,
    ...         "public.kern2.CGroup": 11,
    ...         "public.kern2.DGroup": 12
    ...     }
    ... }
    >>> kerning == expected
    True
    >>> expected = {
    ...     "BGroup": ["B"],
    ...     "CGroup": ["C"],
    ...     "DGroup": ["D"],
    ...     "public.kern1.BGroup": ["B"],
    ...     "public.kern1.CGroup": ["C"],
    ...     "public.kern2.CGroup": ["C"],
    ...     "public.kern2.DGroup": ["D"],
    ... }
    >>> groups == expected
    True

    Known prefixes.

    >>> testKerning = {
    ...     "A" : {
    ...         "A" : 1,
    ...         "B" : 2,
    ...         "@MMK_R_CGroup" : 3,
    ...         "@MMK_R_DGroup" : 4
    ...     },
    ...     "@MMK_L_BGroup" : {
    ...         "A" : 5,
    ...         "B" : 6,
    ...         "@MMK_R_CGroup" : 7,
    ...         "@MMK_R_DGroup" : 8
    ...     },
    ...     "@MMK_L_CGroup" : {
    ...         "A" : 9,
    ...         "B" : 10,
    ...         "@MMK_R_CGroup" : 11,
    ...         "@MMK_R_DGroup" : 12
    ...     },
    ... }
    >>> testGroups = {
    ...     "@MMK_L_BGroup" : ["B"],
    ...     "@MMK_L_CGroup" : ["C"],
    ...     "@MMK_L_XGroup" : ["X"],
    ...     "@MMK_R_CGroup" : ["C"],
    ...     "@MMK_R_DGroup" : ["D"],
    ...     "@MMK_R_XGroup" : ["X"],
    ... }
    >>> kerning, groups, maps = convertUFO1OrUFO2KerningToUFO3Kerning(
    ...     testKerning, testGroups, [])
    >>> expected = {
    ...     "A" : {
    ...         "A": 1,
    ...         "B": 2,
    ...         "public.kern2.CGroup": 3,
    ...         "public.kern2.DGroup": 4
    ...     },
    ...     "public.kern1.BGroup": {
    ...         "A": 5,
    ...         "B": 6,
    ...         "public.kern2.CGroup": 7,
    ...         "public.kern2.DGroup": 8
    ...     },
    ...     "public.kern1.CGroup": {
    ...         "A": 9,
    ...         "B": 10,
    ...         "public.kern2.CGroup": 11,
    ...         "public.kern2.DGroup": 12
    ...     }
    ... }
    >>> kerning == expected
    True
    >>> expected = {
    ...     "@MMK_L_BGroup": ["B"],
    ...     "@MMK_L_CGroup": ["C"],
    ...     "@MMK_L_XGroup": ["X"],
    ...     "@MMK_R_CGroup": ["C"],
    ...     "@MMK_R_DGroup": ["D"],
    ...     "@MMK_R_XGroup": ["X"],
    ...     "public.kern1.BGroup": ["B"],
    ...     "public.kern1.CGroup": ["C"],
    ...     "public.kern1.XGroup": ["X"],
    ...     "public.kern2.CGroup": ["C"],
    ...     "public.kern2.DGroup": ["D"],
    ...     "public.kern2.XGroup": ["X"],
    ... }
    >>> groups == expected
    True

    >>> from .validators import kerningValidator
    >>> kerningValidator(kerning)
    (True, None)

    Mixture of known prefixes and groups without prefixes.

    >>> testKerning = {
    ...     "A" : {
    ...         "A" : 1,
    ...         "B" : 2,
    ...         "@MMK_R_CGroup" : 3,
    ...         "DGroup" : 4
    ...     },
    ...     "BGroup" : {
    ...         "A" : 5,
    ...         "B" : 6,
    ...         "@MMK_R_CGroup" : 7,
    ...         "DGroup" : 8
    ...     },
    ...     "@MMK_L_CGroup" : {
    ...         "A" : 9,
    ...         "B" : 10,
    ...         "@MMK_R_CGroup" : 11,
    ...         "DGroup" : 12
    ...     },
    ... }
    >>> testGroups = {
    ...     "BGroup" : ["B"],
    ...     "@MMK_L_CGroup" : ["C"],
    ...     "@MMK_R_CGroup" : ["C"],
    ...     "DGroup" : ["D"],
    ... }
    >>> kerning, groups, maps = convertUFO1OrUFO2KerningToUFO3Kerning(
    ...     testKerning, testGroups, [])
    >>> expected = {
    ...     "A" : {
    ...         "A": 1,
    ...         "B": 2,
    ...         "public.kern2.CGroup": 3,
    ...         "public.kern2.DGroup": 4
    ...     },
    ...     "public.kern1.BGroup": {
    ...         "A": 5,
    ...         "B": 6,
    ...         "public.kern2.CGroup": 7,
    ...         "public.kern2.DGroup": 8
    ...     },
    ...     "public.kern1.CGroup": {
    ...         "A": 9,
    ...         "B": 10,
    ...         "public.kern2.CGroup": 11,
    ...         "public.kern2.DGroup": 12
    ...     }
    ... }
    >>> kerning == expected
    True
    >>> expected = {
    ...     "BGroup": ["B"],
    ...     "@MMK_L_CGroup": ["C"],
    ...     "@MMK_R_CGroup": ["C"],
    ...     "DGroup": ["D"],
    ...     "public.kern1.BGroup": ["B"],
    ...     "public.kern1.CGroup": ["C"],
    ...     "public.kern2.CGroup": ["C"],
    ...     "public.kern2.DGroup": ["D"],
    ... }
    >>> groups == expected
    True
    Nr   r   r'   r%   testr8   |   s      r'   __main__N)r   )r1   )__doc__r&   r	   r   r8   __name__doctesttestmodr   r'   r%   <module>r>      s    6Y 6Y 6Y 6Yr,% ,% ,%^	 	 	 	L L L^ zNNNGO r'   