diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | Src/jobs.c | 20 |
2 files changed, 20 insertions, 5 deletions
diff --git a/ChangeLog b/ChangeLog index 08c6dcf39..2b48e48c1 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2007-01-27 Peter Stephenson <p.w.stephenson@ntlworld.com> + + * 23141: Src/jobs.c: don't refresh the display after + a printjob() that didn't print anything. + 2007-01-29 Clint Adams <clint@zsh.org> * 23140: Completion/Unix/Command/_arping: handle syntax for diff --git a/Src/jobs.c b/Src/jobs.c index 6f8bf0e12..38666ef55 100644 --- a/Src/jobs.c +++ b/Src/jobs.c @@ -448,8 +448,8 @@ update_job(Job jn) curjob = job; } if ((isset(NOTIFY) || job == thisjob) && (jn->stat & STAT_LOCKED)) { - printjob(jn, !!isset(LONGLISTJOBS), 0); - if (zleactive) + if (printjob(jn, !!isset(LONGLISTJOBS), 0) && + zleactive) zrefreshptr(); } if (sigtrapped[SIGCHLD] && job != thisjob) @@ -804,19 +804,22 @@ should_report_time(Job j) * synch = 0 means asynchronous * synch = 1 means synchronous * synch = 2 means called synchronously from jobs + * + * Returns 1 if some output was done. */ /**/ -void +int printjob(Job jn, int lng, int synch) { Process pn; int job, len = 9, sig, sflag = 0, llen; int conted = 0, lineleng = columns, skip = 0, doputnl = 0; + int doneprint = 0; FILE *fout = (synch == 2) ? stdout : shout; if (jn->stat & STAT_NOPRINT) - return; + return 0; /* * Wow, what a hack. Did I really write this? --- pws @@ -874,8 +877,10 @@ printjob(Job jn, int lng, int synch) if (!synch) trashzleptr(); - if (doputnl && !synch) + if (doputnl && !synch) { + doneprint = 1; putc('\n', fout); + } for (pn = jn->procs; pn;) { len2 = (thisfmt ? 5 : 10) + len; /* 2 spaces */ if (lng & 3) @@ -888,6 +893,7 @@ printjob(Job jn, int lng, int synch) break; len2 += strlen(qn->text) + 2; } + doneprint = 1; if (!thisfmt || lng) { if (fline) fprintf(fout, "[%ld] %c ", @@ -944,6 +950,7 @@ printjob(Job jn, int lng, int synch) } fflush(fout); } else if (doputnl && interact && !synch) { + doneprint = 1; putc('\n', fout); fflush(fout); } @@ -954,6 +961,7 @@ printjob(Job jn, int lng, int synch) if ((lng & 4) || (interact && job == thisjob && jn->pwd && strcmp(jn->pwd, pwd))) { + doneprint = 1; fprintf(fout, "(pwd %s: ", (lng & 4) ? "" : "now"); fprintdir(((lng & 4) && jn->pwd) ? jn->pwd : pwd, fout); fprintf(fout, ")\n"); @@ -973,6 +981,8 @@ printjob(Job jn, int lng, int synch) setprevjob(); } else jn->stat &= ~STAT_CHANGED; + + return doneprint; } /**/ |