st

My build of suckless' st.
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commit 25f47cb83a71f7d2872a197209cc2d8cd1c955ec
parent ffeeb678c5c6c6b895ad494b5b62195dd9893f65
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Sun,  7 Oct 2012 11:06:00 +0200

Fix Identification sequences

Do not send NUL character in the identification (use (sizeof(VT102ID) - 1),
and finish  the sequence once you execute it.
---
 st.c |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
Diffstat:
Mst.c | 5+++--
1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/st.c b/st.c @@ -1514,7 +1514,7 @@ csihandle(void) { break; case 'c': /* DA -- Device Attributes */ if(csiescseq.arg[0] == 0) - ttywrite(VT102ID, sizeof(VT102ID)); + ttywrite(VT102ID, sizeof(VT102ID) - 1); break; case 'C': /* CUF -- Cursor <n> Forward */ case 'a': @@ -1940,7 +1940,8 @@ tputc(char *c, int len) { term.esc = 0; break; case 'Z': /* DECID -- Identify Terminal */ - ttywrite(VT102ID, sizeof(VT102ID)); + ttywrite(VT102ID, sizeof(VT102ID) - 1); + term.esc = 0; break; case 'c': /* RIS -- Reset to inital state */ treset();