From 92e04b39ccd38939d59b17fbf9d7764cba068412 Mon Sep 17 00:00:00 2001
From: Neil <nyamatongwe@gmail.com>
Date: Tue, 13 Jul 2021 16:13:14 +1000
Subject: Restrict UTF8IsAscii to char and unsigned char to avoid failures when
 (signed) char passed.

---
 src/Document.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/Document.cxx')

diff --git a/src/Document.cxx b/src/Document.cxx
index 4fdfe4e34..9b2e3848c 100644
--- a/src/Document.cxx
+++ b/src/Document.cxx
@@ -1707,7 +1707,7 @@ Sci::Position Document::ParaDown(Sci::Position pos) const {
 }
 
 CharacterClass Document::WordCharacterClass(unsigned int ch) const {
-	if (dbcsCodePage && (!UTF8IsAscii(ch))) {
+	if (dbcsCodePage && (ch >= 0x80)) {
 		if (CpUtf8 == dbcsCodePage) {
 			// Use hard coded Unicode class
 			const CharacterCategory cc = charMap.CategoryFor(ch);
-- 
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