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| author |  herbelin <herbelin@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2000-05-04 16:58:20 +0000 |
|---|---|---|
| committer | herbelin <herbelin@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2000-05-04 16:58:20 +0000 |
| commit | 783bdffba901a29027878f41e10b6bcfe406100f (patch) | |
| tree | 9c06d41adc21f0306e612d0897eb80667c0bf8b4 /lib/edit.ml | |
| parent | ffafed95378e41b4c0ad57ab1c5664d3387a11d9 (diff) | |
Nettoyage de l'interface de Pfedit
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@415 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'lib/edit.ml')
| -rw-r--r-- | lib/edit.ml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/edit.ml b/lib/edit.ml index 7ff552ef6..ae54d71da 100644 --- a/lib/edit.ml +++ b/lib/edit.ml @@ -20,7 +20,7 @@ let focus e nd = | Some f -> if not (Hashtbl.mem e.buf f) then invalid_arg "Edit.focus" end; begin match e.focus with - | None -> () + | None -> if nd = None then warning "There is already no focused proof" | Some foc -> if e.focus <> nd then e.last_focused_stk <- foc::(list_except foc e.last_focused_stk) |