--- alx-src/branches/alxconf_20060908/functions/config_x11.sh	2010/12/01 21:52:36	1589
+++ alx-src/branches/alxconf_20060908/functions/config_x11.sh	2010/12/30 13:43:24	1647
@@ -116,14 +116,15 @@
 
 	case ${xserver} in
 		Xorg)
-			echo '    FontPath   "/usr/share/fonts/local/"' >> ${xfconfig}
-			echo '    FontPath   "/usr/share/fonts/misc/"' >> ${xfconfig}
-			echo '    FontPath   "/usr/share/fonts/75dpi/:unscaled"' >> ${xfconfig}
-			echo '    FontPath   "/usr/share/fonts/100dpi/:unscaled"' >> ${xfconfig}
-			echo '    FontPath   "/usr/share/fonts/TrueType/"' >> ${xfconfig}
-			echo '    FontPath   "/usr/share/fonts/freefont/"' >> ${xfconfig}
-			echo '    FontPath   "/usr/share/fonts/75dpi/"' >> ${xfconfig}
-			echo '    FontPath   "/usr/share/fonts/100dpi/"' >> ${xfconfig}
+			# only add existing font pathes
+			[[ -f /usr/share/fonts/local/fonts.dir ]] && echo '    FontPath   "/usr/share/fonts/local/"' >> ${xfconfig}
+			[[ -f /usr/share/fonts/misc/fonts.dir ]] && echo '    FontPath   "/usr/share/fonts/misc/"' >> ${xfconfig}
+			[[ -f /usr/share/fonts/75dpi/fonts.dir ]] && echo '    FontPath   "/usr/share/fonts/75dpi/:unscaled"' >> ${xfconfig}
+			[[ -f /usr/share/fonts/100dpi/fonts.dir ]] && echo '    FontPath   "/usr/share/fonts/100dpi/:unscaled"' >> ${xfconfig}
+			[[ -f /usr/share/fonts/TrueType/fonts.dir ]] && echo '    FontPath   "/usr/share/fonts/TrueType/"' >> ${xfconfig}
+			[[ -f /usr/share/fonts/freefont/fonts.dir ]] && echo '    FontPath   "/usr/share/fonts/freefont/"' >> ${xfconfig}
+			[[ -f /usr/share/fonts/75dpi/fonts.dir ]] && echo '    FontPath   "/usr/share/fonts/75dpi/"' >> ${xfconfig}
+			[[ -f /usr/share/fonts/100dpi/fonts.dir ]] && echo '    FontPath   "/usr/share/fonts/100dpi/"' >> ${xfconfig}
 			;;
 		XFree86)
 			echo '    FontPath   "/usr/X11R6/lib/X11/fonts/local/"' >> ${xfconfig}
@@ -206,21 +207,42 @@
 	fi
 
 	# monitor
+	echo '' >> ${xfconfig}
 	echo 'Section "Monitor"' >> ${xfconfig}
 	echo '    Identifier  "Monitor0"' >> ${xfconfig}
 	echo '    Option      "DPMS"' >> ${xfconfig}
-	echo '' >> ${xfconfig}
+
+	# add hsync, vrefresh
+	if [[ -x /sbin/ddcxinfo-knoppix ]]
+	then
+		echo '' >> ${xfconfig}
+		echo "    HorizSync $(ddcxinfo-knoppix -hsync)"  >> ${xfconfig}
+		echo "    VertRefresh $(ddcxinfo-knoppix -vsync)"  >> ${xfconfig}
+	fi
+
 	# add cvt modelines
+	echo '' >> ${xfconfig}
 	local cvt="/usr/X11R6/bin/cvt"
 	local modeline
 	modeline=$("${cvt}" "${ALX_RESOLUTION%x*}" "${ALX_RESOLUTION#*x}" "${ALX_REFRESH_RATE}" | sed -e 's:^:\t:g' -e 's:_.*\":\":')
 	echo "${modeline}" >> ${xfconfig}
+	# add ddcxinfo-knoppix modelines (fallback)
+	if [[ -x /sbin/ddcxinfo-knoppix ]]
+	then
+		echo '' >> ${xfconfig}
+		ddcxinfo-knoppix -modelines >> ${xfconfig}
+	fi
 	echo 'EndSection' >> ${xfconfig}
 
 	# vga
 	echo '' >> ${xfconfig}
 	echo 'Section "Device"' >> ${xfconfig}
 	echo '    Identifier  "vga0"' >> ${xfconfig}
+	# check for openchrome and use it if available
+	if [[ ${ALX_MODULE} = via ]] && [ -f /usr/X11R6/lib/xorg/modules/drivers/openchrome_drv.so ]
+	then
+		ALX_MODULE="openchrome"
+	fi
 	echo "    Driver      \"${ALX_MODULE}\"" >> ${xfconfig}
 
 	# vnc server options