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| -rw-r--r-- | winsup/doc/setup-locale.xml | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/winsup/doc/setup-locale.xml b/winsup/doc/setup-locale.xml index 4872ae202..4b9141e5c 100644 --- a/winsup/doc/setup-locale.xml +++ b/winsup/doc/setup-locale.xml @@ -179,6 +179,17 @@ response with this option; it forces wcwidth/wcswidth to return 2 for the ambiguous width characters. </para></listitem> +<listitem><para> +As an alternative preference, CJK single-width may be enforced. +This feature is a +<ulink url="https://gitlab.freedesktop.org/terminal-wg/specifications/issues/9#note_406682">proposal</ulink> +in the Terminals Working Group Specifications. +The mintty terminal implements it as an option with proper glyph scaling. +The locale modifier "@cjksingle" supports consistent locale response +with this option; it forces wcwidth/wcswidth to account at most 1 for +all characters. +</para></listitem> + </itemizedlist> </sect2> |