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Dont use a ref as it causes numbering restart

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Kovid Goyal
2025-04-13 10:30:21 +05:30
parent ba46678a0d
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1 changed files with 4 additions and 6 deletions
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10
docs/text-sizing-protocol.rst
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@@ -421,9 +421,7 @@ described by the rules below, in order of decreasing priority:
they are marked as :code:`A` in :code:`EastAsianWidth.txt`: :code:`[0x3400,
0x4DBF], [0x4E00, 0x9FFF], [0xF900, 0xFAFF], [0x20000, 0x2FFFD], [0x30000, 0x3FFFD]`
.. _wide_emoji_rule:
#. Wide Emoji: Parse `emoji-sequences.txt
#. Wide emoji: Parse `emoji-sequences.txt
<https://www.unicode.org/Public/emoji/latest/emoji-sequences.txt>`__ from
the Unicode standard. All :code:`Basic_Emoji` have width two unless they are
followed by :code:`FE0F` in the file. The leading copdepoints in all
@@ -434,7 +432,7 @@ described by the rules below, in order of decreasing priority:
categories whose first letter is :code:`M` or :code:`S`. Additionally,
characters with Unicode category: :code:`Cf`. Finally, they include
all modifier codepoints from :code:`RGI_Emoji_Modifier_Sequence` in the
:ref:`Wide emoji rule <wide_emoji_rule>`.
*Wide emoji* rule above.
#. All remaining codepoints have a width of one cell.
@@ -455,8 +453,8 @@ previous cell these have to be handled specially.
``U+FE0F`` - Variation Selector 16
When the previous cell has width one and the last character in the previous
cell is one of the ``Basic_Emoji`` codepoints from the :ref:`Wide emoji rule
<wide_emoji_rule>` that is followed by ``FEOF`` then the width of the
cell is one of the ``Basic_Emoji`` codepoints from the *Wide emoji* rule above
that is followed by ``FEOF`` then the width of the
previous cell is increased to two.
Note that the rule for ``U+FE0E`` is particularly problematic for terminals as