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| author | Russ Cox <rsc@swtch.com> | 2010-01-12 11:11:19 -0800 |
|---|---|---|
| committer | Russ Cox <rsc@swtch.com> | 2010-01-12 11:11:19 -0800 |
| commit | 68a6e0c0d03af1026f1b903bb071977543b7a939 (patch) | |
| tree | 01db2aec99eb9d31f31bda997968b639892992c8 /src/cmd/acme | |
| parent | ef27bfa4ab95825fc2f7c733064b8c96ee17d73e (diff) | |
| download | plan9port-68a6e0c0d03af1026f1b903bb071977543b7a939.tar.gz plan9port-68a6e0c0d03af1026f1b903bb071977543b7a939.tar.bz2 plan9port-68a6e0c0d03af1026f1b903bb071977543b7a939.zip | |
acme: let Edit redo when file is clean
R=, rsc
CC=
http://codereview.appspot.com/188042
Diffstat (limited to 'src/cmd/acme')
| -rw-r--r-- | src/cmd/acme/ecmd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cmd/acme/ecmd.c b/src/cmd/acme/ecmd.c index 575c5a27..bdcaf9f5 100644 --- a/src/cmd/acme/ecmd.c +++ b/src/cmd/acme/ecmd.c @@ -544,7 +544,7 @@ u_cmd(Text *t, Cmd *cp) flag = FALSE; } oseq = -1; - while(n-->0 && t->file->seq!=0 && t->file->seq!=oseq){ + while(n-->0 && t->file->seq!=oseq){ oseq = t->file->seq; undo(t, nil, nil, flag, 0, nil, 0); } |