Include autoconf file for 'make dist'

[tig] / tig.c

diff --git a/tig.c b/tig.c
index 3811a22..24f84d4 100644 (file)
--- a/tig.c
+++ b/tig.c
@@ -3052,12 +3052,14 @@ status_open(struct view *view)
        struct stat statbuf;
        char exclude[SIZEOF_STR];
        char cmd[SIZEOF_STR];
+       unsigned long prev_lineno = view->lineno;
        size_t i;
 
+
        for (i = 0; i < view->lines; i++)
                free(view->line[i].data);
        free(view->line);
-       view->lines = view->line_size = 0;
+       view->lines = view->line_size = view->lineno = 0;
        view->line = NULL;
 
        if (!realloc_lines(view, view->line_size + 6))
@@ -3081,6 +3083,13 @@ status_open(struct view *view)
            !status_run(view, cmd, FALSE, LINE_STAT_UNTRACKED))
                return FALSE;
 
+       /* If all went well restore the previous line number to stay in
+        * the context. */
+       if (prev_lineno < view->lines)
+               view->lineno = prev_lineno;
+       else
+               view->lineno = view->lines - 1;
+
        return TRUE;
 }