[RFA 10/10] Call wrap_hint in one more spot in py-framefilter.c

[Tom Tromey <tom@tromey.com>]

PR python/16486 notes that "bt" output is still wrapped differently
when a frame filter is in use.  This patch brings it a bit closer by
adding one more wrap_hint call, in a place where stack.c does this as
well.

ChangeLog
2017-04-25  Tom Tromey  <tom@tromey.com>

	PR python/16486:
	* python/py-framefilter.c (py_print_args): Call wrap_hint.
---
 gdb/ChangeLog               | 5 +++++
 gdb/python/py-framefilter.c | 1 +
 2 files changed, 6 insertions(+)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index b6c3f40..406b561 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,10 @@
 2017-04-25  Tom Tromey  <tom@tromey.com>
 
+	PR python/16486:
+	* python/py-framefilter.c (py_print_args): Call wrap_hint.
+
+2017-04-25  Tom Tromey  <tom@tromey.com>
+
 	* python/py-framefilter.c (py_print_single_arg): Return
 	EXT_LANG_BT_ERROR from catch.
 
diff --git a/gdb/python/py-framefilter.c b/gdb/python/py-framefilter.c
index 73f2a31..7114030 100644
--- a/gdb/python/py-framefilter.c
+++ b/gdb/python/py-framefilter.c
@@ -864,6 +864,7 @@ py_print_args (PyObject *filter,
 
   TRY
     {
+      out->wrap_hint ("   ");
       annotate_frame_args ();
       if (! out->is_mi_like_p ())
 	out->text (" (");
-- 
2.9.3