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| author | Johan Herland <johan@herland.net> | 2010-07-13 23:23:38 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2010-07-13 16:32:30 -0700 |
| commit | 6bdc17d9a69bdd736901b115841479f5782a510e (patch) | |
| tree | 241d9c697de99f1d0d24482e73d731c32abd38f3 /graph.c | |
| parent | 449aeb10d5d28083199f82c444b55a03c545e956 (diff) | |
| download | git-6bdc17d9a69bdd736901b115841479f5782a510e.tar.gz | |
Make graph_next_line() available in the graph.h API
In order to successfully use the graph API from a context other than the
stdout/command-line scenario (where the graph_show_* functions are
suitable), we need direct access to graph_next_line(), to drive the
graph drawing process.
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'graph.c')
| -rw-r--r-- | graph.c | 13 |
1 files changed, 1 insertions, 12 deletions
@@ -8,17 +8,6 @@ /* Internal API */ /* - * Output the next line for a graph. - * This formats the next graph line into the specified strbuf. It is not - * terminated with a newline. - * - * Returns 1 if the line includes the current commit, and 0 otherwise. - * graph_next_line() will return 1 exactly once for each time - * graph_update() is called. - */ -static int graph_next_line(struct git_graph *graph, struct strbuf *sb); - -/* * Output a padding line in the graph. * This is similar to graph_next_line(). However, it is guaranteed to * never print the current commit line. Instead, if the commit line is @@ -1143,7 +1132,7 @@ static void graph_output_collapsing_line(struct git_graph *graph, struct strbuf graph_update_state(graph, GRAPH_PADDING); } -static int graph_next_line(struct git_graph *graph, struct strbuf *sb) +int graph_next_line(struct git_graph *graph, struct strbuf *sb) { switch (graph->state) { case GRAPH_PADDING: |