diff options
| -rw-r--r-- | ddb/db_input.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/ddb/db_input.c b/ddb/db_input.c index 357474b7..04d67510 100644 --- a/ddb/db_input.c +++ b/ddb/db_input.c @@ -343,6 +343,17 @@ db_inputchar(int c) default: plain: + if (was_csi) { + if (c == '?' || c == '<' || (c >= '0' && c <= '9') || c == ';') { + /* Still in CSI */ + csi = 1; + break; + } + if (c >= '@' && c <= '~') + /* Unsupported sequence, silently drop */ + break; + /* Odd sequence, print it */ + } if (db_le == db_lbuf_end) { cnputc('\007'); } |