--- mcore-src/trunk/mcore-tools/src/modules/basic-video/graphic.client.class.in	2017/04/07 07:58:43	2812
+++ mcore-src/trunk/mcore-tools/src/modules/basic-video/graphic.client.class.in	2017/04/07 08:00:51	2813
@@ -68,19 +68,19 @@
 help_graphic_resolution()
 {
 	mecho "set graphic.resolution [resolution]"
-	mecho " 800x600, 1024x768, 1280x1024 etc"
+	mecho " auto, 800x600, 1024x768, 1280x1024 etc"
 }
 
 help_graphic_refresh()
 {
 	mecho "set graphic.refresh [refresh rate]"
-	mecho "  60, 100 - all values are Hz"
+	mecho "  auto, 60, 100 - all values are Hz"
 }
 
 help_graphic_depth()
 {
 	mecho "set graphic.depth [color-depth]"
-	mecho "  1, 4, 8, 15, 16, 24 - all values are bits"
+	mecho "  auto, 1, 4, 8, 15, 16, 24 - all values are bits"
 }
 
 help_graphic_driver()
@@ -104,21 +104,27 @@
 	[[ -z ${resolution} ]] && help_graphic_resolution && return 1
 
 	CONFIG="${MROOT}/${MCORE_CONFIG_PATH}/xorg/screen/20-resolution.conf"
-	clearconfig
-	# do it for all supported color depth
-	for depth in 1 4 8 15 16 24
-	do
-		addconfig '	SubSection "Display"'
-		addconfig "		Depth	${depth}"
-		addconfig "		Modes	\"${resolution}\""
-		addconfig '		ViewPort 0 0'
-		addconfig '	EndSubSection'
-	done
-
-	if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
-	then
-		x11runas "xrandr --size ${resolution}"
-	fi
+
+	case ${depth} in
+		*x*)
+			clearconfig
+			# do it for all supported color depth
+			for depth in 1 4 8 15 16 24
+			do
+				addconfig '	SubSection "Display"'
+				addconfig "		Depth	${depth}"
+				addconfig "		Modes	\"${resolution}\""
+				addconfig '		ViewPort 0 0'
+				addconfig '	EndSubSection'
+			done
+
+			if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
+			then
+				x11runas "xrandr --size ${resolution}"
+			fi
+			;;
+		auto) clearconfig ;;
+	esac
 
 	helper_graphic_rebuild_xorg_conf_d
 }
@@ -130,13 +136,15 @@
 	local CONFIG
 	[[ -z ${depth} ]] && help_graphic_depth && return 1
 
+	CONFIG="${MROOT}/${MCORE_CONFIG_PATH}/xorg/screen/10-depth.conf"
+
 	# do it only for supported color depths
 	case "${depth}" in
 		1|4|8|15|16|24)
-			CONFIG="${MROOT}/${MCORE_CONFIG_PATH}/xorg/screen/10-depth.conf"
 			clearconfig
 			addconfig "	DefaultDepth	${depth}"
 			;;
+		auto) clearconfig ;;
 		*) help_graphic_depth && return 1 ;;
 	esac