X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/putty/blobdiff_plain/9657ac3d30e1c8d3aefa13054af5851fe2f3c3d2..f41f07bcc3c099e88e9d8e5f0fd597c011469174:/terminal.c

diff --git a/terminal.c b/terminal.c
index 19d5a750..996a01fb 100644
--- a/terminal.c
+++ b/terminal.c
@@ -5262,8 +5262,17 @@ static void clipme(Terminal *term, pos top, pos bottom, int rect, int desel)
 
 		set = (uc & CSET_MASK);
 		c = (uc & ~CSET_MASK);
-		cbuf[0] = uc;
-		cbuf[1] = 0;
+#ifdef PLATFORM_IS_UTF16
+		if (uc > 0x10000 && uc < 0x110000) {
+		    cbuf[0] = 0xD800 | ((uc - 0x10000) >> 10);
+		    cbuf[1] = 0xDC00 | ((uc - 0x10000) & 0x3FF);
+		    cbuf[2] = 0;
+		} else
+#endif
+		{
+		    cbuf[0] = uc;
+		    cbuf[1] = 0;
+		}
 
 		if (DIRECT_FONT(uc)) {
 		    if (c >= ' ' && c != 0x7F) {
@@ -5942,7 +5951,7 @@ void term_key(Terminal *term, Key_Sym keysym, wchar_t *text, size_t tlen,
 		if (modifiers & PKM_CONTROL)
 		    c &= 0x1f;
 		else if (modifiers & PKM_SHIFT)
-		    c = toupper(c);
+			c = toupper((unsigned char)c);
 	    }
 	    *p++ = c;
 	    goto done;