bindings: when implanting a string, make sure to use positive values

This fixes https://savannah.gnu.org/bugs/?54712.
2018-09-23 11:44:47 +02:00 · 2018-09-23 11:44:47 +02:00 · 600295a3af
parent bed997171c
commit 600295a3af
1 changed files with 1 additions and 1 deletions
--- a/src/winio.c
+++ b/src/winio.c
@ -291,7 +291,7 @@ void unget_kbinput(int kbinput, bool metakey)
 void implant(const char *string)
 {
 	for (int i = strlen(string); i > 0; i--)
-		put_back(string[i - 1]);
+		put_back((unsigned char)string[i - 1]);
 }
 #endif