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<   Œ ||t        ||¬«      fS )a§  Convert kerning data in UFO1 or UFO2 syntax into UFO3 syntax.

    Args:
      kerning:
          A dictionary containing the kerning rules defined in
          the UFO font, as used in :class:`.UFOReader` objects.
      groups:
          A dictionary containing the groups defined in the UFO
          font, as used in :class:`.UFOReader` objects.
      glyphSet:
        Optional; a set of glyph objects to skip (default: None).

    Returns:
      1. A dictionary representing the converted kerning data.
      2. A copy of the groups dictionary, with all groups renamed to UFO3 syntax.
      3. A dictionary containing the mapping of old group names to new group names.

    zpublic.kern1.zpublic.kern2.ú@MMK_L_Ú ú@MMK_R_)Úside1Úside2)
ÚfindKnownKerningGroupsÚlistÚitemsÚ
startswithÚaddÚkeysÚreplaceÚmakeUniqueGroupNameÚgetÚdict)ÚkerningÚgroupsÚglyphSetÚfirstReferencedGroupsÚsecondReferencedGroupsÚfirstÚsecondsÚsecondÚfirstRenamedGroupsÚexistingGroupNamesÚnewNameÚsecondRenamedGroupsÚ
newKerningÚ
newSecondsÚvalueÚallRenamedGroupsÚoldNameÚgroups                     úp/home/mcse/projects/srt_converter/srt-converter-venv/lib/python3.12/site-packages/fontTools/ufoLib/converters.pyÚ%convertUFO1OrUFO2KerningToUFO3Kerningr+      su  € ô, 5KÈ6Ó4RÑ1ÐÐ1ä˜wŸ}™}›Ó/ò 7‰ˆˆwØ�F‰?˜u¨HÑ4Ø×#Ñ# OÔ4Ø%×)Ñ)¨%Ô0Ü˜7Ÿ<™<›>Ó*ò 	7ˆFØ˜Ò F°(Ò$:Ø×(Ñ(¨Õ9Ø*×.Ñ.¨vÕ6ñ	7ð	7ð *,ÐØ&ò 
,ˆä! &§+¡+£-Ó0´4Ð8J×8OÑ8OÓ8QÓ3RÑRÐà—-‘- 	¨2Ó.ˆà! GÑ+ˆä% gÐ/AÓBˆà$+Ð˜5Ò!ð
,ð +-ÐØ(ò 
.ˆä! &§+¡+£-Ó0´4Ð8K×8PÑ8PÓ8RÓ3SÑSÐà—.‘. ¨BÓ/ˆà! GÑ+ˆä% gÐ/AÓBˆà&-Ð˜FÒ#ð
.ð €JÜ˜wŸ}™}›Ó/ò '‰ˆˆwØ"×&Ñ& u¨eÓ4ˆØˆ
Ü! '§-¡-£/Ó2ò 	'‰MˆF�EØ(×,Ñ,¨V°VÓ<ˆFØ!&ˆJ�vÒð	'ð 'ˆ
�5Òð'ô Ð.×4Ñ4Ó6Ó7ÐØœÐ0×6Ñ6Ó8Ó9Ñ9ÐØ,ò  Ñˆ�Ü�V˜G‘_Ó%ˆØˆˆwŠð ð �vœtÐ*<ÐDWÔXÐXÐXó    c                ó&  — dg}dg}t        «       }t        «       }t        | j                  «       «      D ]X  }|D ]&  }|j                  |«      sŒ|j	                  |«        n |D ]&  }|j                  |«      sŒ|j	                  |«        ŒX ŒZ ||fS )a‹  Find all kerning groups in a UFO1 or UFO2 font that use known prefixes.

    In some cases, not all kerning groups will be referenced
    by the kerning pairs in a UFO. The algorithm for locating
    groups in :func:`convertUFO1OrUFO2KerningToUFO3Kerning` will
    miss these unreferenced groups. By scanning for known prefixes,
    this function will catch all of the prefixed groups.

    The prefixes and sides by this function are:

    @MMK_L_ - side 1
    @MMK_R_ - side 2

    as defined in the UFO1 specification.

    Args:
        groups:
          A dictionary containing the groups defined in the UFO
          font, as read by :class:`.UFOReader`.

    Returns:
        Two sets; the first containing the names of all
        first-side kerning groups identified in the ``groups``
        dictionary, and the second containing the names of all
        second-side kerning groups identified.

        "First-side" and "second-side" are with respect to the
        writing direction of the script.

        Example::

          >>> 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   )Úsetr   r   r   r   )r   ÚknownFirstGroupPrefixesÚknownSecondGroupPrefixesÚfirstGroupsÚsecondGroupsÚ	groupNameÚfirstPrefixÚsecondPrefixs           r*   r   r   `   s¦   € ðd  )˜kÐØ )˜{ÐÜ“%€KÜ“5€LÜ˜&Ÿ+™+›-Ó(ò ˆ	Ø2ò 	ˆKØ×#Ñ# KÕ0Ø—‘ 	Ô*Ùð	ð 5ò 	ˆLØ×#Ñ# LÕ1Ø× Ñ  Ô+Ùñ	ðð ˜Ð$Ð$r,   c                óJ   — | }|dkD  rd||fz  }||v rt        | ||dz   «      S |S )aT  Make a kerning group name that will be unique within the set of group names.

    If the requested kerning group name already exists within the set, this
    will return a new name by adding an incremented counter to the end
    of the requested name.

    Args:
        name:
          The requested kerning group name.
        groupNames:
          A list of the existing kerning group names.
        counter:
          Optional; a counter of group names already seen (default: 0). If
          :attr:`.counter` is not provided, the function will recurse,
          incrementing the value of :attr:`.counter` until it finds the
          first unused ``name+counter`` combination, and return that result.

    Returns:
        A unique kerning group name composed of the requested name suffixed
        by the smallest available integer counter.
    r   z%s%dé   )r   )ÚnameÚ
groupNamesÚcounterr"   s       r*   r   r   ¢   s?   € ð. €GØ�‚{Ø˜G WÐ-Ñ-ˆà�*ÑÜ" 4¨°W¸q±[ÓAÐAà€Nr,   c                  ó   — y)aJ  
    Tests for :func:`.convertUFO1OrUFO2KerningToUFO3Kerning`.

    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
    N© r<   r,   r*   Útestr=   Ã   s   � r,   Ú__main__N)r<   )r   r   r   zdict[str, list[str]]r   zContainer[str]ÚreturnzEtuple[KerningNested, dict[str, list[str]], dict[str, dict[str, str]]])r   zMapping[str, Any]r?   ztuple[set[str], set[str]])r   )r8   Ústrr9   z	list[str]r:   Úintr?   r@   )Ú
__future__r   Útypingr   r   Úcollections.abcr   ÚfontTools.annotationsr   r+   r   r   r=   Ú__name__ÚdoctestÚtestmodr<   r,   r*   ú<module>rI      s~   ðÝ "ç Ý %å /ðð VXðJYØðJYØ$8ðJYØDRðJYàJóJYóZ?%ôDòBNðb ˆzÒÛà€G‡O�OÕð r,   