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added better color handling to bar2

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This commit is contained in:
Anselm R. Garbe 2006-01-29 01:54:00 +02:00
parent a18421ee0b
commit 6eb2f9a250
2 changed files with 17 additions and 8 deletions
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19
cmd/wmiibar2.c
View File

@ -122,6 +122,9 @@ new_item()
free(tmp);
}
item[nitem++] = cext_emallocz(sizeof(Item));
if(nitem > 1)
cext_strlcpy(item[nitem - 1]->color, item[0]->color,
sizeof(item[nitem - 1]->color));
}
void
@ -410,7 +413,7 @@ xread(IXPReq *r)
if(i > nitem)
goto error_xread;
if(!i) {
r->fcall->count = mkstat(&stat, &root_qid, "color", 24, DMREAD | DMWRITE);
r->fcall->count = mkstat(&stat, &root_qid, "color", strlen(item[0]->color), DMREAD | DMWRITE);
p = ixp_enc_stat(p, &stat);
break;
}
@ -418,7 +421,7 @@ xread(IXPReq *r)
if(i == nitem)
new_item();
Qid dir = {IXP_QTDIR, 0, mkqpath(Ditem, i)};
r->fcall->count = mkstat(&stat, &dir, "color", 24, DMREAD | DMWRITE);
r->fcall->count = mkstat(&stat, &dir, "color", strlen(item[i]->color), DMREAD | DMWRITE);
p = ixp_enc_stat(p, &stat);
r->fcall->count += mkstat(&stat, &dir, "data", strlen(item[i]->data), DMREAD | DMWRITE);
p = ixp_enc_stat(p, &stat);
@ -486,6 +489,7 @@ xstat(IXPReq *r)
errstr = "invalid fid";
return -1;
}
i = qpath_item(m->qid.path);
dir.version = 0;
dir.type = IXP_QTDIR;
dir.path = mkqpath(Ditem, i);
@ -508,10 +512,14 @@ xstat(IXPReq *r)
mkstat(&r->fcall->stat, &root_qid, qid_to_name(&m->qid), strlen(font), DMREAD | DMWRITE);
break;
case Fdata:
if(i == nitem)
i = 0;
mkstat(&r->fcall->stat, &dir, qid_to_name(&m->qid), strlen(item[i]->data), DMREAD | DMWRITE);
break;
case Fcolor:
mkstat(&r->fcall->stat, &dir, qid_to_name(&m->qid), 24, DMREAD | DMWRITE);
if(i == nitem)
i = 0;
mkstat(&r->fcall->stat, &dir, qid_to_name(&m->qid), strlen(item[i]->color), DMREAD | DMWRITE);
break;
default:
errstr = "invalid stat request";
@ -569,7 +577,9 @@ xwrite(IXPReq *r)
case Fcolor:
if(i == nitem)
new_item();
if((i >= nitem) || (r->fcall->count >= 24))
if((i >= nitem) || (r->fcall->count != 24))
goto error_xwrite;
if(r->fcall->data[0] != '#' || r->fcall->data[8] != '#' || r->fcall->data[16] != '#')
goto error_xwrite;
memcpy(item[i]->color, r->fcall->data, r->fcall->count);
item[i]->color[r->fcall->count] = 0;
@ -717,6 +727,7 @@ main(int argc, char *argv[])
/* default item settings */
new_item();
cext_strlcpy(item[0]->color, "#000000 #ffffff #ffffff", sizeof(item[0]->color));
font = strdup("fixed");

6
libixp2/ixp.h
View File

@ -300,7 +300,5 @@ int ixp_accept_sock(int fd);
int ixp_create_sock(char *address, char **errstr);
/* transport.c */
unsigned int ixp_send_message(int fd, void *msg, unsigned int msize,
char **errstr);
unsigned int ixp_recv_message(int fd, void *msg, unsigned int msglen,
char **errstr);
unsigned int ixp_send_message(int fd, void *msg, unsigned int msize, char **errstr);
unsigned int ixp_recv_message(int fd, void *msg, unsigned int msglen, char **errstr);