diff options
| -rw-r--r-- | st.c | 14 |
1 files changed, 8 insertions, 6 deletions
@@ -2335,19 +2335,19 @@ tcontrolcode(uchar ascii) { switch(ascii) { case '\t': /* HT */ tputtab(1); - break; + return; case '\b': /* BS */ tmoveto(term.c.x-1, term.c.y); - break; + return; case '\r': /* CR */ tmoveto(0, term.c.y); - break; + return; case '\f': /* LF */ case '\v': /* VT */ case '\n': /* LF */ /* go to first col if the mode is set */ tnewline(IS_SET(MODE_CRLF)); - break; + return; case '\a': /* BEL */ if(term.esc & ESC_STR_END) { /* backwards compatibility to xterm */ @@ -2366,10 +2366,10 @@ tcontrolcode(uchar ascii) { return; case '\016': /* SO */ term.charset = 0; - break; + return; case '\017': /* SI */ term.charset = 1; - break; + return; case '\032': /* SUB */ tsetchar(question, &term.c.attr, term.c.x, term.c.y); case '\030': /* CAN */ @@ -2380,6 +2380,7 @@ tcontrolcode(uchar ascii) { case '\021': /* XON (IGNORED) */ case '\023': /* XOFF (IGNORED) */ case 0177: /* DEL (IGNORED) */ + return; case 0x84: /* TODO: IND */ case 0x85: /* TODO: NEL */ case 0x88: /* TODO: HTS */ @@ -2396,6 +2397,7 @@ tcontrolcode(uchar ascii) { case 0x9f: /* TODO: APC */ break; } + /* only CAN, SUB, \a and C1 chars interrupt a sequence */ term.esc &= ~(ESC_STR_END|ESC_STR); return; } |