Add link to where in the Unicode spec VS15 behavior comes from

This commit is contained in:
Kovid Goyal
2026-03-30 09:21:31 +05:30
parent c146d133dc
commit b3bdfbc487

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@@ -461,8 +461,9 @@ Unicode variation selectors
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
There are two code points (:code:`U+FE0E` and :code:`U+FE0F`) that can actually There are two code points (:code:`U+FE0E` and :code:`U+FE0F`) that can actually
alter the width of the previous code point. When adding a code point to the `alter the width of the previous code point <http://www.unicode.org/reports/tr11/#ED4>`__
previous cell these have to be handled specially. by changing their presentation between *Emoji_Presentation* and *Text_Presentation*.
When adding a code point to the previous cell these have to be handled specially.
``U+FE0E`` - Variation Selector 15 ``U+FE0E`` - Variation Selector 15
When the previous cell has width two and the last code point in the previous When the previous cell has width two and the last code point in the previous