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| author | cinap_lenrek <cinap_lenrek@centraldogma> | 2011-09-24 08:51:19 +0200 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@centraldogma> | 2011-09-24 08:51:19 +0200 |
| commit | 72989ba9cb9946e489363855ea6a85a931f6990b (patch) | |
| tree | 5ff31f012870ab09bb237964dfe2866d2a3e45b2 | |
| parent | ec70fc64ad6e5072f83ce672f20ae200055fe0eb (diff) | |
| download | plan9front-72989ba9cb9946e489363855ea6a85a931f6990b.tar.xz | |
mothra: fix j command
| -rw-r--r-- | sys/src/cmd/mothra/mothra.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/src/cmd/mothra/mothra.c b/sys/src/cmd/mothra/mothra.c index dc2ef56ce..fc9c7c40f 100644 --- a/sys/src/cmd/mothra/mothra.c +++ b/sys/src/cmd/mothra/mothra.c @@ -540,11 +540,11 @@ void docmd(Panel *p, char *s){ else geturl(s, GET, 0, 1, 0); break; case 'j': - s=arg(s); + s = arg(s); if(*s) - geturl(www(atoi(s)-1)->url->fullname, GET, 0, 0, 0); + doprev(nil, 1, wwwtop-atoi(s)); else - message("no url selected"); + message("Usgae: j index"); break; case 'r': s = arg(s); @@ -601,7 +601,7 @@ void hiturl(int buttons, char *url, int map){ void doprev(Panel *p, int buttons, int index){ int i; USED(p); - if(index >= nwww()) + if(index < 0 || index >= nwww()) return; i = wwwtop-index-1; switch(buttons){ |