From: NeilBrown <neil@brown.name>
Date: Thu, 3 Dec 2015 22:47:50 +0000 (+1100)
Subject: Initialise doc_default_cmd earlier.
X-Git-Tag: lca2016~123
X-Git-Url: http://git.neil.brown.name/?a=commitdiff_plain;h=69fc8e4c9e240bef5b0b4cb4827690ab384752cc;p=edlib.git

Initialise doc_default_cmd earlier.

It needs to be initialised before the very first doc is created.

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

diff --git a/core-doc.c b/core-doc.c
index 3999d908..83d9f9a5 100644
--- a/core-doc.c
+++ b/core-doc.c
@@ -334,6 +334,10 @@ static struct map *doc_default_cmd;
 
 static void init_doc_defaults(void)
 {
+
+	if (doc_default_cmd)
+		return;
+
 	doc_default_cmd = key_alloc();
 
 	key_add(doc_default_cmd, "Move-Char", &doc_char);
@@ -496,8 +500,7 @@ struct doc *doc_new(struct editor *ed, char *type)
 	struct cmd_info ci = {0};
 	struct doc_data *dd;
 
-	if (!doc_default_cmd)
-		init_doc_defaults();
+	init_doc_defaults();
 
 	sprintf(buf, "doc-%s", type);
 	ci.key = buf;
@@ -780,6 +783,7 @@ void doc_make_docs(struct editor *ed)
 	struct docs *ds = malloc(sizeof(*ds));
 	struct map *docs_map = key_alloc();
 
+	init_doc_defaults();
 	doc_init(&ds->doc);
 	ds->doc.ed = ed;
 	doc_set_name(&ds->doc, "*Documents*");