Made previous version look at both bytes in wParam for WM_UNICHAR.

1 files changed, 5 insertions, 1 deletions

diff --git a/win32/ScintillaWin.cxx b/win32/ScintillaWin.cxx
index c8bf2cf81..7f4a4fa48 100644
--- a/win32/ScintillaWin.cxx
+++ b/win32/ScintillaWin.cxx
@@ -648,7 +648,11 @@ sptr_t ScintillaWin::WndProc(unsigned int iMessage, uptr_t wParam, sptr_t lParam
 			return 1;
 		} else {
 			if (IsUnicodeMode()) {
-				AddCharBytes(static_cast<char>(wParam & 0xff));
+				char utfval[4];
+				wchar_t wcs[2] = {wParam, 0};
+				unsigned int len = UTF8Length(wcs, 1);
+				UTF8FromUCS2(wcs, 1, utfval, 4);
+				AddCharUTF(utfval, len);
 				return 1;
 			} else {
 				return 0;