fix case-insensitive comparison

2022-01-10 11:08:37 +01:00
parent d87b3ce166
commit 8a432ee47b
1 changed files with 3 additions and 1 deletions
--- a/src/runtime/c/pgf/text.cxx
+++ b/src/runtime/c/pgf/text.cxx
@@ -27,7 +27,9 @@ void texticmp(PgfText *t1, PgfText *t2, int res[2])

    for (;;) {
        if (s1 >= e1) {
-			res[0] = (res[1] = -(s2 < e2));
+            if (s2 >= e2)
+                return;
+            res[0] = (res[1] = -1);
            return;
 		}
        if (s2 >= e2) {