From 60bf265461cbb8b10fc3565554b37f13080c0109 Mon Sep 17 00:00:00 2001
From: q66 <daniel@octaforge.org>
Date: Fri, 3 Jul 2015 21:53:09 +0100
Subject: [PATCH] add support for precision on arg on strings

---
 octa/format.hh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/octa/format.hh b/octa/format.hh
index ba4f411..871a1c8 100644
--- a/octa/format.hh
+++ b/octa/format.hh
@@ -303,6 +303,7 @@ namespace detail {
                 assert(false && "cannot format strings with the given spec");
                 return -1;
             }
+            if (this->precision) n = this->precision;
             octa::Ptrdiff r = n;
             r += this->write_ws(writer, n, true);
             writer.put_n(val, n);