From: Jonas Fonseca <fonseca@diku.dk>
Date: Thu, 14 Sep 2006 00:58:23 +0000 (+0200)
Subject: update_rev_graph: move code to prepare_rev_graph
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=61eed810a92c73bbbaa2b9e83619ad39c6ac5323;p=tig.git

update_rev_graph: move code to prepare_rev_graph
---

diff --git a/tig.c b/tig.c
index fefec61..f3109f6 100644
--- a/tig.c
+++ b/tig.c
@@ -2824,8 +2824,9 @@ draw_rev_graph(struct rev_graph *graph)
 	}
 }
 
-void
-update_rev_graph(struct rev_graph *graph)
+/* Prepare the next rev graph */
+static void
+prepare_rev_graph(struct rev_graph *graph)
 {
 	size_t i;
 
@@ -2844,9 +2845,15 @@ update_rev_graph(struct rev_graph *graph)
 	/* Lastly, put any remaining revisions. */
 	for (i = graph->pos + 1; i < graph->size; i++)
 		push_rev_graph(graph->next, graph->rev[i]);
+}
+
+static void
+update_rev_graph(struct rev_graph *graph)
+{
+	prepare_rev_graph(graph);
 
-	draw_rev_graph(graph);
-	done_rev_graph(graph->prev);
+	draw_rev_graph(graph->prev);
+	done_rev_graph(graph->prev->prev);
 }