From 8ba652eb07f69d68ad16b2f21b3763d76b79c848 Mon Sep 17 00:00:00 2001
From: Markus Gans <guru@server.home.net>
Date: Sun, 10 Jan 2016 07:08:55 +0100
Subject: [PATCH] code improvement

---
 src/foptiattr.cpp        | 2 +-
 test/term-attributes.cpp | 3 ---
 2 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/foptiattr.cpp b/src/foptiattr.cpp
index 179eac13..1d31d926 100644
--- a/src/foptiattr.cpp
+++ b/src/foptiattr.cpp
@@ -849,7 +849,7 @@ short FOptiAttr::vga2ansi (register short color)
   // 1 1 1 0 | 1 0 1 1
   // 1 1 1 1 | 1 1 1 1
 
-  if ( ! color < 0 && color < 16 )
+  if ( color >= 0 && color < 16 )
   {
     static const short lookup_table[] =
     {
diff --git a/test/term-attributes.cpp b/test/term-attributes.cpp
index 7a7b2bd3..0116269a 100644
--- a/test/term-attributes.cpp
+++ b/test/term-attributes.cpp
@@ -26,9 +26,6 @@ class AttribDlg : public FDialog
    AttribDlg& operator = (const AttribDlg&); // and operator '='
    void adjustSize();
 
- protected:
-   friend class AttribDemo;
-
  public:
    explicit AttribDlg (FWidget* = 0);  // constructor
   ~AttribDlg();                        // destructor