Add 8 bit version of HTS

HTS version for 7 bits environments already was implemented in st.
This patch adds the 8 bit version of it.

diff --git a/st.c b/st.c
index 1162700..6ec4858 100644 (file)
--- a/st.c
+++ b/st.c
@@ -2405,7 +2405,9 @@ tcontrolcode(uchar ascii) {
        case 0x85:   /* NEL -- Next line */
                tnewline(1); /* always go to first col */
                break;
-       case 0x88:   /* TODO: HTS */
+       case 0x88:   /* HTS -- Horizontal tab stop */
+               term.tabs[term.c.x] = 1;
+               break;
        case 0x8d:   /* TODO: RI */
        case 0x8e:   /* TODO: SS2 */
        case 0x8f:   /* TODO: SS3 */