From 5b04644edd2fc8b7f674612063a3943e3970a5f7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lubo=C5=A1=20Lu=C5=88=C3=A1k?= <l.lunak@kde.org>
Date: Wed, 1 Nov 2006 10:48:46 +0000
Subject: [PATCH] Add a note how to configure X.

svn path=/branches/work/kwin_composite/; revision=600916
---
 HACKING | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/HACKING b/HACKING
index 91d4498a57..0950a4c76a 100644
--- a/HACKING
+++ b/HACKING
@@ -27,6 +27,21 @@ $ svn switch https://svn.kde.org/home/kde/branches/work/kwin_composite
 $ make
 (i.e. build and use it as usually)
 
+After starting, KWin's debug output also says which compositing backend it uses, e.g.
+"OpenGL compositing". If it does not, most probably your X is not configured properly.
+
+For nVidia:
+-----------
+Both 9625 (beta) and 8776 drivers work. You need
+
+Option "AddARGBGLXVisuals" "True"
+
+in 'Section "Screen"' and also the Xcomposite extension enabled:
+
+Section "Extensions"
+ Option "Composite" "Enable"
+EndSection
+
 
 KWin parts:
 ===========