From ed97cb6060c786a4ddc0567250911f7093244d55 Mon Sep 17 00:00:00 2001
From: Zufu Liu <unknown>
Date: Mon, 19 Jan 2026 15:23:12 +1100
Subject: Allow Euro in code page 936 for byte 0x80.

---
 src/DBCS.cxx | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/DBCS.cxx b/src/DBCS.cxx
index f92b7a5a9..062c30a51 100644
--- a/src/DBCS.cxx
+++ b/src/DBCS.cxx
@@ -90,10 +90,13 @@ bool DBCSIsTrailByte(int codePage, char ch) noexcept {
 bool IsDBCSValidSingleByte(int codePage, int ch) noexcept {
 	switch (codePage) {
 	case cp932:
+		// Shift_jis
 		return ch == 0x80
 			|| (ch >= 0xA0 && ch <= 0xDF)
 			|| (ch >= 0xFD);
-
+	case cp936:
+		// GBK
+		return ch == 0x80;
 	default:
 		return false;
 	}
-- 
cgit v1.2.3