From 696b137d5855cdcd0e6b95e16ce2dad00510a41d Mon Sep 17 00:00:00 2001
From: Alexander Gottwald <alexander.gottwald@s1999.tu-chemnitz.de>
Date: Wed, 15 Sep 2004 16:34:16 +0000
Subject: Pull XORG-6_8_0 to CYGWIN branch

---
 hw/xfree86/common/xf86Config.c | 65 ++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 62 insertions(+), 3 deletions(-)

(limited to 'hw/xfree86/common/xf86Config.c')

diff --git a/hw/xfree86/common/xf86Config.c b/hw/xfree86/common/xf86Config.c
index 66a6268ab..54c92ff8f 100644
--- a/hw/xfree86/common/xf86Config.c
+++ b/hw/xfree86/common/xf86Config.c
@@ -1,4 +1,4 @@
-/* $XdotOrg: xc/programs/Xserver/hw/xfree86/common/xf86Config.c,v 1.1.4.4.2.3 2004/03/04 20:16:17 kaleb Exp $ */
+/* $XdotOrg: xc/programs/Xserver/hw/xfree86/common/xf86Config.c,v 1.5 2004/08/16 20:17:51 kem Exp $ */
 /* $XFree86: xc/programs/Xserver/hw/xfree86/common/xf86Config.c,v 3.276 2003/10/08 14:58:26 dawes Exp $ */
 
 
@@ -128,6 +128,7 @@ static Bool addDefaultModes(MonPtr monitorp);
 #ifdef XF86DRI
 static Bool configDRI(XF86ConfDRIPtr drip);
 #endif
+static Bool configExtensions(XF86ConfExtensionsPtr conf_ext);
 
 /*
  * xf86GetPathElem --
@@ -373,13 +374,14 @@ xf86DriverlistFromConfig()
 Bool
 xf86BuiltinInputDriver(const char *name)
 {
+#ifdef USE_DEPRECATED_KEYBOARD_DRIVER
     if (xf86NameCmp(name, "keyboard") == 0)
 	return TRUE;
     else
+#endif
 	return FALSE;
 }
 
-
 char **
 xf86InputDriverlistFromConfig()
 {
@@ -2395,6 +2397,62 @@ configDRI(XF86ConfDRIPtr drip)
 }
 #endif
 
+static Bool
+configExtensions(XF86ConfExtensionsPtr conf_ext)
+{
+    XF86OptionPtr o;
+
+    /* Extension enable/disable in miinitext.c */
+    extern Bool EnableDisableExtension(char *name, Bool enable);
+
+    if (conf_ext && conf_ext->ext_option_lst) {
+	for (o = conf_ext->ext_option_lst; o; o = xf86NextOption(o)) {
+	    char *name   = xf86OptionName(o);
+	    char *val    = xf86OptionValue(o);
+	    char *n;
+	    Bool  enable = TRUE;
+
+	    /* Handle "No<ExtensionName>" */
+	    n = xf86NormalizeName(name);
+	    if (strncmp(n, "no", 2) == 0) {
+		name += 2;
+		enable = FALSE;
+	    }
+
+	    if (!val ||
+		xf86NameCmp(val, "enable") == 0 ||
+		xf86NameCmp(val, "on") == 0 ||
+		xf86NameCmp(val, "1") == 0 ||
+		xf86NameCmp(val, "yes") == 0 ||
+		xf86NameCmp(val, "true") == 0) {
+		/* NOTHING NEEDED -- enabling is handled below */
+	    } else if (xf86NameCmp(val, "disable") == 0 ||
+		       xf86NameCmp(val, "off") == 0 ||
+		       xf86NameCmp(val, "0") == 0 ||
+		       xf86NameCmp(val, "no") == 0 ||
+		       xf86NameCmp(val, "false") == 0) {
+		enable = !enable;
+	    } else {
+		xf86Msg(X_ERROR,
+			"%s is not a valid value for the Extension option\n",
+			val);
+		return FALSE;
+	    }
+
+	    if (EnableDisableExtension(name, enable)) {
+		xf86Msg(X_CONFIG, "Extension \"%s\" is %s\n",
+			name, enable ? "enabled" : "disabled");
+	    } else {
+		xf86Msg(X_ERROR,
+			    "Extension \"%s\" is unrecognized\n", name);
+		return FALSE;
+	    }
+	}
+    }
+
+    return TRUE;
+}
+
 static Bool
 configInput(IDevPtr inputp, XF86ConfInputPtr conf_input, MessageType from)
 {
@@ -2551,7 +2609,8 @@ xf86HandleConfigFile(Bool autoconfig)
 
     if (!configFiles(xf86configptr->conf_files) ||
         !configServerFlags(xf86configptr->conf_flags,
-			   xf86ConfigLayout.options)
+			   xf86ConfigLayout.options) ||
+	!configExtensions(xf86configptr->conf_extensions)
 #ifdef XF86DRI
 	|| !configDRI(xf86configptr->conf_dri)
 #endif
-- 
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