builtin/merge.c: drop a parameter that is never used

diff --git a/log-tree.c b/log-tree.c
index 1946e9ce8d88b73f134490760f76e00b63f1be69..1982631ca497002b746873cd62fabbc4b7f9d3ce 100644 (file)
--- a/log-tree.c
+++ b/log-tree.c
@@ -10,6 +10,7 @@
 #include "color.h"
 #include "gpg-interface.h"
 #include "sequencer.h"
+#include "line-log.h"
 
 struct decoration name_decoration = { "object names" };
 
@@ -133,6 +134,8 @@ static int add_ref_decoration(const char *refname, const unsigned char *sha1, in
                obj = ((struct tag *)obj)->tagged;
                if (!obj)
                        break;
+               if (!obj->parsed)
+                       parse_object(obj->sha1);
                add_name_decoration(DECORATION_REF_TAG, refname, obj);
        }
        return 0;
@@ -616,6 +619,9 @@ void show_log(struct rev_info *opt)
        ctx.fmt = opt->commit_format;
        ctx.mailmap = opt->mailmap;
        ctx.color = opt->diffopt.use_color;
+       ctx.output_encoding = get_log_output_encoding();
+       if (opt->from_ident.mail_begin && opt->from_ident.name_begin)
+               ctx.from_ident = &opt->from_ident;
        pretty_print_commit(&ctx, commit, &msgbuf);
 
        if (opt->add_signoff)
@@ -734,7 +740,7 @@ static int log_tree_diff(struct rev_info *opt, struct commit *commit, struct log
        sha1 = commit->tree->object.sha1;
 
        /* Root commit? */
-       parents = commit->parents;
+       parents = get_saved_parents(opt, commit);
        if (!parents) {
                if (opt->show_root_diff) {
                        diff_root_tree_sha1(sha1, "", &opt->diffopt);
@@ -796,6 +802,9 @@ int log_tree_commit(struct rev_info *opt, struct commit *commit)
        log.parent = NULL;
        opt->loginfo = &log;
 
+       if (opt->line_level_traverse)
+               return line_log_print(opt, commit);
+
        shown = log_tree_diff(opt, commit, &log);
        if (!shown && opt->loginfo && opt->always_show_header) {
                log.parent = NULL;