diff options
Diffstat (limited to 'term/munge.c')
| -rw-r--r-- | term/munge.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/term/munge.c b/term/munge.c index 03ea9106..653d32ba 100644 --- a/term/munge.c +++ b/term/munge.c @@ -49,7 +49,11 @@ poutput (int c) else if (c == '\r') output_psize = 0; else if (c == '\t') - output_psize += (output_psize + 8) % 8; + { + output_psize++; + while (output_psize % 8) + output_psize++; + } else if (c == '\b') output_psize--; @@ -131,7 +135,7 @@ output_width (int c, int loc) int n = loc + 1; while (n % 8) n++; - return n; + return n; } if ((c >= ' ') && (c < '\177')) return 1; @@ -229,7 +233,7 @@ echo_char (char c, int hderase, int quoted) if (echo_double (c, quoted)) { output_character ('^'); - output_character (c + ('A' - CHAR_SOH)); + output_character (c ^ CTRL_BIT); } else output_character (c); |