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Mention highlight-confusing-reorderings in doc string

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* src/xdisp.c (Fbidi_find_overridden_directionality): Mention
highlight-confusing-reorderings.
This commit is contained in:
Lars Ingebrigtsen 2022-03-22 23:44:16 +01:00
parent 5e5bc0c0bc
commit 601e0d992e
2 changed files with 5 additions and 1 deletions
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1
etc/NEWS
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@ -450,6 +450,7 @@ the corresponding deleted frame.
By default, it contains 'C-c <left>' and 'C-c <right>' to browse
the history of tab window configurations back and forward.
---
** Better detection of text suspiciously reordered on display.
The function 'bidi-find-overridden-directionality' has been extended
to detect reordering effects produced by embeddings and isolates

5
src/xdisp.c
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@ -25012,7 +25012,10 @@ function `get-char-code-property' for a way to inquire about the
directionality is weak or neutral, such as numbers or punctuation
characters, can be forced to display in a very different place with
respect of its surrounding characters, so as to make the surrounding
text confuse the user regarding what the text says. */)
text confuse the user regarding what the text says.
Also see the `highlight-confusing-reorderings' function, which can be
useful in similar circumstances as this function. */)
(Lisp_Object from, Lisp_Object to, Lisp_Object object, Lisp_Object base_dir)
{
struct buffer *buf = current_buffer;