twin: scroll - plan9port - [fork] Plan 9 from user space

git clone git://src.adamsgaard.dk/plan9port

Log

Files

Refs

README

LICENSE

---

commit bea7c49aad36d539bf950d30643fbf87d0964269

parent be856b940fb5abb22abe649256bb4283c07c3d85

Author: Eoghan Sherry 

Date:   Fri, 19 Mar 2010 13:10:14 -0700

win: scroll

R=rsc
CC=codebot
http://codereview.appspot.com/643041

Diffstat:
  M src/cmd/9term/win.c                 |       3 +++

1 file changed, 3 insertions(+), 0 deletions(-)
---

diff --git a/src/cmd/9term/win.c b/src/cmd/9term/win.c

t@@ -535,6 +535,9 @@ stdoutproc(void *v)
                         }
                         if(fswrite(dfd, buf, n) != n)
                                 error("stdout writing body");
+                        /* Make sure acme scrolls to the end of the above write. */
+                        if(fswrite(dfd, nil, 0) != 0)
+                                error("stdout flushing body");
                         q.p += nrunes(buf, n);
                         qunlock(&q.lk);
                         memmove(buf, hold, npart);