Yes, rs2 != is2.

diff --git a/st.info b/st.info
index 60855c1..79b881f 100644 (file)
--- a/st.info
+++ b/st.info
@@ -166,7 +166,7 @@ st| simpleterm,
        rmso=\E[27m,
        rmul=\E[m,
        rs1=\Ec,
-       is2=\E[4l\E>\E[?1034l,
+       rs2=\E[4l\E>\E[?1034l,
        sc=\E7,
        setab=\E[4%p1%dm,
        setaf=\E[3%p1%dm,