aw/st
1
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add DA and DECID sequences

Browse Source 
These sequences are used by the host in order to can detect which kind of
terminal is connected. St will answer like a vt102 terminal with this patch.
---
 st.c |    9 +++++++++
 1 file changed, 9 insertions(+)
This commit is contained in:
Roberto E. Vargas Caballero 2012-10-06 21:19:56 +02:00
parent bffa6e5cc6
commit ffeeb678c5
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
st.c
View File

@ -72,6 +72,8 @@
#define X2COL(x) (((x) - BORDER)/xw.cw) #define X2COL(x) (((x) - BORDER)/xw.cw)
#define Y2ROW(y) (((y) - BORDER)/xw.ch) #define Y2ROW(y) (((y) - BORDER)/xw.ch)
#define VT102ID "\033[?6c"
enum glyph_attribute { enum glyph_attribute {
ATTR_NULL = 0, ATTR_NULL = 0,
ATTR_REVERSE = 1, ATTR_REVERSE = 1,
@ -1510,6 +1512,10 @@ csihandle(void) {
DEFAULT(csiescseq.arg[0], 1); DEFAULT(csiescseq.arg[0], 1);
tmoveto(term.c.x, term.c.y+csiescseq.arg[0]); tmoveto(term.c.x, term.c.y+csiescseq.arg[0]);
break; break;
case 'c': /* DA -- Device Attributes */
if(csiescseq.arg[0] == 0)
ttywrite(VT102ID, sizeof(VT102ID));
break;
case 'C': /* CUF -- Cursor <n> Forward */ case 'C': /* CUF -- Cursor <n> Forward */
case 'a': case 'a':
DEFAULT(csiescseq.arg[0], 1); DEFAULT(csiescseq.arg[0], 1);
@ -1933,6 +1939,9 @@ tputc(char *c, int len) {
} }
term.esc = 0; term.esc = 0;
break; break;
case 'Z': /* DECID -- Identify Terminal */
ttywrite(VT102ID, sizeof(VT102ID));
break;
case 'c': /* RIS -- Reset to inital state */ case 'c': /* RIS -- Reset to inital state */
treset(); treset();
term.esc = 0; term.esc = 0;