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win: add cook/nocook

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R=rsc
http://codereview.appspot.com/2162042
This commit is contained in:
Russ Cox 2010-09-10 09:31:56 -04:00
parent 77929f8261
commit 875351f44f
1 changed files with 14 additions and 5 deletions
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19
src/cmd/9term/win.c
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@ -54,6 +54,7 @@ int ntyper;
int ntypebreak;
int debug;
int rcfd;
int cook;
char *name;
@ -178,7 +179,7 @@ threadmain(int argc, char **argv)
putenv("winid", buf);
sprint(buf, "%d/tag", id);
fd = fsopenfd(fs, buf, OWRITE|OCEXEC);
write(fd, " Send Noscroll", 1+4+1+8);
write(fd, " Send Nocook Noscroll", 1+4+1+6+1+8);
close(fd);
sprint(buf, "%d/event", id);
eventfd = fsopen(fs, buf, ORDWR|OCEXEC);
@ -414,7 +415,7 @@ stdinproc(void *v)
case 'D':
n = delete(&e);
q.p -= n;
if(!isecho(fd0))
if(!cook && !isecho(fd0))
sendbs(fd0, n);
break;
@ -445,6 +446,14 @@ stdinproc(void *v)
fsprint(ctlfd, "noscroll");
break;
}
if(cistrcmp(buf, "cook") == 0) {
cook = 1;
break;
}
if(cistrcmp(buf, "nocook") == 0) {
cook = 0;
break;
}
if(e.flag & 8){
if(e.q1 != e.q0){
sende(&e, fd0, cfd, afd, dfd, 0);
@ -676,7 +685,7 @@ sendtype(int fd0)
{
int i, n, nr, raw;
raw = !isecho(fd0);
raw = !cook && !isecho(fd0);
while(ntypebreak || (raw && ntypeb > 0)){
for(i=0; i<ntypeb; i++)
if(typing[i]=='\n' || typing[i]==0x04 || (i==ntypeb-1 && raw)){
@ -684,7 +693,7 @@ sendtype(int fd0)
ntypebreak--;
n = i+1;
i++;
if(isecho(fd0))
if(!raw)
echoed(typing, n);
if(write(fd0, typing, n) != n)
error("sending to program");
@ -772,7 +781,7 @@ type(Event *e, int fd0, CFid *afd, CFid *dfd)
m += nr;
}
}
if(!isecho(fd0)) {
if(!cook && !isecho(fd0)) {
n = sprint(buf, "#%d,#%d", e->q0, e->q1);
fswrite(afd, buf, n);
fswrite(dfd, "", 0);