From bd72e34f5667f64131524069613349839460c9fd Mon Sep 17 00:00:00 2001 From: Chong Yidong Date: Wed, 4 Apr 2007 15:34:59 +0000 Subject: [PATCH] (ascii-case-table): New var. --- lisp/international/mule.el | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/lisp/international/mule.el b/lisp/international/mule.el index 52bf6229b9..bcf6827c7a 100644 --- a/lisp/international/mule.el +++ b/lisp/international/mule.el @@ -392,6 +392,20 @@ code-point in CCS. Currently not supported and just ignored." char)))))))) +;; Save the ASCII case table in case we need it later. Some locales +;; (such as Turkish) modify the case behavior of ASCII characters, +;; which can interfere with networking code that uses ASCII strings. + +(defvar ascii-case-table + ;; Code copied from copy-case-table to avoid requiring case-table.el + (let ((tbl (copy-sequence (standard-case-table))) + (up (char-table-extra-slot (standard-case-table) 0))) + (if up (set-char-table-extra-slot tbl 0 (copy-sequence up))) + (set-char-table-extra-slot tbl 1 nil) + (set-char-table-extra-slot tbl 2 nil) + tbl) + "Case table for the ASCII character set.") + ;; Coding system stuff ;; Coding system is a symbol that has the property `coding-system'. -- 2.20.1