From fc141b492bab23d58d248fc3b6d34bcb9c5faa99 Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@koto.keithp.com>
Date: Sat, 3 Nov 2007 22:45:31 -0700
Subject: [PATCH] Have FcConfigSetCurrent accept the current configuration and
 simply return without updating anything.

---
 src/fccfg.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/fccfg.c b/src/fccfg.c
index 18a74e7..7b2fad5 100644
--- a/src/fccfg.c
+++ b/src/fccfg.c
@@ -332,6 +332,9 @@ FcConfigBuildFonts (FcConfig *config)
 FcBool
 FcConfigSetCurrent (FcConfig *config)
 {
+    if (config == _fcConfig)
+	return FcTrue;
+
     if (!config->fonts)
 	if (!FcConfigBuildFonts (config))
 	    return FcFalse;
-- 
2.39.2