Don't make new point directly in doc_attach

sometimes we want point_new sometimes point_dup

Signed-off-by: NeilBrown <neil@brown.name>

diff --git a/core-doc.c b/core-doc.c
index 9fd747613a859e5cc99d0e049cc3cc946bc9e091..c5a9a3261f5a99d105b7e469e0e45bd3185720d8 100644 (file)
--- a/core-doc.c
+++ b/core-doc.c
@@ -155,6 +155,7 @@ DEF_CMD(doc_handle)
                struct pane *p = doc_attach(ci->focus, d);
                struct pane *c = pane_child(ci->home);
 
+               point_dup(ci->home->point, &p->point);
                if (c)
                        pane_clone(c, p);
                return 1;
@@ -175,8 +176,6 @@ struct pane *doc_attach(struct pane *parent, struct doc *d)
        p = pane_register(parent, 0, &doc_handle, d, NULL);
        if (!d->home)
                d->home = p;
-       else
-               point_new(d, &p->point);
        d->ed = pane2ed(parent);
        doc_promote(d);
        return p;
@@ -232,8 +231,10 @@ struct pane *doc_attach_view(struct pane *parent, struct pane *doc, char *render
 {
        struct pane *p;
        p = doc_attach(parent, doc->data);
-       if (p)
+       if (p) {
+               point_new(doc->data, &p->point);
                p = pane_attach(p, "view", doc, NULL);
+       }
        if (p)
                p = render_attach(render, p);
        return p;