[gnome-builder] auto-indent: don't enforce paren space rules in comments.

[Christian Hergert <chergert src gnome org>]

commit 809e75ccb754c2a6c3329423b92e1083dd20b8cb
Author: Christian Hergert <christian hergert me>
Date:   Sat Sep 20 19:02:58 2014 -0700

    auto-indent: don't enforce paren space rules in comments.

 src/editor/gb-source-auto-indenter-c.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/src/editor/gb-source-auto-indenter-c.c b/src/editor/gb-source-auto-indenter-c.c
index a27c8f4..b5cd132 100644
--- a/src/editor/gb-source-auto-indenter-c.c
+++ b/src/editor/gb-source-auto-indenter-c.c
@@ -742,6 +742,7 @@ maybe_space_before_paren (GbSourceAutoIndenterC *c,
                           GtkTextIter           *begin,
                           GtkTextIter           *end)
 {
+  GtkTextIter match_begin;
   GtkTextIter copy;
   gunichar ch;
 
@@ -752,6 +753,9 @@ maybe_space_before_paren (GbSourceAutoIndenterC *c,
   if (!c->priv->space_before_paren)
     return NULL;
 
+  if (in_c89_comment (begin, &match_begin))
+    return NULL;
+
   gtk_text_iter_assign (&copy, begin);
 
   /*