alxconf_20060908/functions/config_x11.sh

# $Header: /home/cvsd/alx-cvs/alx-src/alxconfig-ng/functions/config_x11.sh,v 1.9 2005-10-09 21:31:54 niro Exp $
# configures the x11 server on the host via mysql db settings

get_x11_settings()
{
	local x i all DB_X11SETTINGS
	# autodetect
	all=$(mysqldo "select module,
			resolution,
			depth,
			refresh_rate
		from cfg_graphic where serial='${ALX_SERIAL}'")

	# split'em up and put 'em in an array
	declare -i i=0
	for x in ${all}
	do
		DB_X11SETTINGS[${i}]="${x}"
		((i++))
	done

	# and now put them in usable var names and export them systemwide
	export ALX_MODULE="${DB_X11SETTINGS[0]:=NULL}"
	export ALX_RESOLUTION="${DB_X11SETTINGS[1]:=NULL}"
	export ALX_DEPTH="${DB_X11SETTINGS[2]:=NULL}"
	export ALX_REFRESH_RATE="${DB_X11SETTINGS[3]:=NULL}"

	# which input devices are we using ?
	ALX_MOUSE=$(mysqldo "select mouse from cfg_input where serial='${ALX_SERIAL}'")
	export ALX_MOUSE
}

config_x11()
{
	# get our settings from the db
	get_x11_settings

	local xserver
	local xfconfig
	local HAS_VNC
	local HAS_REALVNC
	local HAS_TIGERVNC

	# xfree or xorg ?
	xserver="$(readlink /usr/X11R6/bin/X)"

	case ${xserver} in
		Xorg) xfconfig=/etc/X11/xorg.conf ;;
		XFree86) xfconfig=/etc/X11/XF86Config ;;
		*) echo "    Unkown xserver. aborting."; exit 1	;;
	esac

	# got we vnc support ?
	if [ -f /usr/X11R6/lib/modules/vnc.so ]
	then
		HAS_VNC="yes"
	else
		HAS_VNC="no"
	fi

	if [ -f /usr/X11R6/lib/modules/extensions/vnc.so ]
	then
		HAS_REALVNC="yes"
	else
		HAS_REALVNC="no"
	fi

	if [ -f /usr/X11R6/lib/xorg/modules/extensions/libvnc.so ]
	then
		HAS_TIGERVNC="yes"
	else
		HAS_TIGERVNC="no"
	fi

	# show which server we use
	echo -en ${COLOREDSTAR}"Using '${xserver}' as x11-server "

	# show if we have vnc
	if [[ ${HAS_VNC} = yes ]]
	then
		echo "with vnc enabled ..."
	elif [[ ${HAS_REALVNC} = yes ]]
	then
		echo "with realvnc enabled ..."
	elif [[ ${HAS_TIGERVNC} = yes ]]
	then
		echo "with tigervnc enabled ..."
	else
		echo "..."
	fi

	# create a new clear xfconfig file
	echo '# Generated with alxconfig-ng.' > ${xfconfig}
	echo '' >> ${xfconfig}

	# write modules
	echo '' >> ${xfconfig}
	echo 'Section "Module"' >> ${xfconfig}
	echo '    Load        "dbe"' >> ${xfconfig}
	echo '    SubSection  "extmod"' >> ${xfconfig}
	echo '      Option    "omit xfree86-dga"' >> ${xfconfig}
	echo '    EndSubSection' >> ${xfconfig}
	echo '    Load        "freetype"' >> ${xfconfig}
	echo '#    Load       "glx"' >> ${xfconfig}
	echo '    Load       "dri"' >> ${xfconfig}

	[[ ${HAS_VNC} = yes ]] && echo '    Load       "vnc"' >> ${xfconfig}
	[[ ${HAS_REALVNC} = yes ]] && echo '    Load       "vnc"' >> ${xfconfig}
	[[ ${HAS_TIGERVNC} = yes ]] && echo '    Load       "vnc"' >> ${xfconfig}

	echo 'EndSection' >> ${xfconfig}

	# fonts
	echo '' >> ${xfconfig}
	echo 'Section "Files"' >> ${xfconfig}

	case ${xserver} in
		Xorg)
			# 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}
			echo '    FontPath   "/usr/X11R6/lib/X11/fonts/misc/"' >> ${xfconfig}
			echo '    FontPath   "/usr/X11R6/lib/X11/fonts/75dpi/:unscaled"' >> ${xfconfig}
			echo '    FontPath   "/usr/X11R6/lib/X11/fonts/100dpi/:unscaled"' >> ${xfconfig}
			echo '    FontPath   "/usr/X11R6/lib/X11/fonts/TrueType/"' >> ${xfconfig}
			echo '    FontPath   "/usr/X11R6/lib/X11/fonts/freefont/"' >> ${xfconfig}
			echo '    FontPath   "/usr/X11R6/lib/X11/fonts/75dpi/"' >> ${xfconfig}
			echo '    FontPath   "/usr/X11R6/lib/X11/fonts/100dpi/"' >> ${xfconfig}
			;;
	esac

	echo 'EndSection' >> ${xfconfig}

	# server flags
	echo '' >> ${xfconfig}
	echo 'Section "ServerFlags"' >> ${xfconfig}
	echo '#    Option "DontVTSwitch"' >> ${xfconfig}
	echo '#    Option "DontZap"' >> ${xfconfig}
	echo '#    Option "Dont Zoom"' >> ${xfconfig}
	echo 'EndSection' >> ${xfconfig}

	# keyboard
	echo '' >> ${xfconfig}
	echo 'Section "InputDevice"' >> ${xfconfig}
	echo '    Identifier	"Keyboard1"' >> ${xfconfig}

	case ${xserver} in
		Xorg) echo '    Driver	"kbd"' >> ${xfconfig} ;;
		XFree86) echo '    Driver	"Keyboard"' >> ${xfconfig} ;;
	esac

	echo '    Option "AutoRepeat" "500 30"' >> ${xfconfig}
	echo '#    Option	"Xleds"      "1 2 3"' >> ${xfconfig}

	case ${xserver} in
		Xorg) echo '    Option "XkbRules"	"xorg"' >> ${xfconfig} ;;
		XFree86) echo '    Option "XkbRules"	"xfree86"' >> ${xfconfig} ;;
	esac

	echo '    Option "XkbModel"	"pc105"' >> ${xfconfig}
	echo '    Option "XkbLayout"	"de"' >> ${xfconfig}
	echo 'EndSection' >> ${xfconfig}

	# mouse
	echo '' >> ${xfconfig}
	echo 'Section "InputDevice"' >> ${xfconfig}
	echo '    Identifier	"Mouse1"' >> ${xfconfig}
	echo '    Driver	"mouse"' >> ${xfconfig}
	echo "    Option \"Protocol\"    \"${ALX_MOUSE}\"" >> ${xfconfig}

	local device
	case ${ALX_MOUSE} in
		IMPS/2|PS/2) device=/dev/psaux;;
		Auto) device=/dev/mouse;;
		*) device=/dev/mouse;;
	esac
	echo "    Option \"Device\"      \"${device}\"" >> ${xfconfig}
	echo '    Option "Resolution"	"1200"' >> ${xfconfig}

	[[ ${ALX_MOUSE} = IMPS/2 ]] && echo '    Option "ZAxisMapping" "4 5"' >> ${xfconfig}

	echo 'EndSection' >> ${xfconfig}

	# vnc keyboard && mouse
	if [[ ${HAS_VNC} = yes ]]
	then
		echo '' >> ${xfconfig}
		echo 'Section "InputDevice"' >> ${xfconfig}
		echo '    Identifier "vncKeyboard"' >> ${xfconfig}
		echo '    Driver "rfbkeyb"' >> ${xfconfig}
		echo 'EndSection' >> ${xfconfig}

		echo '' >> ${xfconfig}
		echo 'Section "InputDevice"' >> ${xfconfig}
 		echo '    Identifier "vncMouse"' >> ${xfconfig}
 		echo '    Driver "rfbmouse"' >> ${xfconfig}
		echo 'EndSection' >> ${xfconfig}
	fi

	# monitor
	echo '' >> ${xfconfig}
	echo 'Section "Monitor"' >> ${xfconfig}
	echo '    Identifier  "Monitor0"' >> ${xfconfig}
	echo '    Option      "DPMS"' >> ${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
	if [[ ${HAS_VNC} = yes ]]
	then
		echo '' >> ${xfconfig}
		echo '    # rfb options' >> ${xfconfig}
		echo '    Option "rfbauth"     "/root/.vnc/passwd"' >> ${xfconfig}
		echo '    Option "rfbport"     "5900"' >> ${xfconfig}
		echo '    #Option "nevershared"' >> ${xfconfig}
		echo '    Option "alwaysshared"' >> ${xfconfig}
		echo '    Option "dontdisconnect"' >> ${xfconfig}
		echo '    Option "httpdir"     "/usr/share/vnc/classes"' >> ${xfconfig}
		echo '    Option "httpport"    "5800"' >> ${xfconfig}
		echo '    # Option "useraccept"' >> ${xfconfig}
		echo '    Option "usevnc"' >> ${xfconfig}
		echo '    # Option "localhost"' >> ${xfconfig}
		echo '    # Option "interface" "192.168.0.1"' >> ${xfconfig}
		echo '    # Option "viewonly"' >> ${xfconfig}
		echo '    # Option "loginauth"' >> ${xfconfig}
		echo '' >> ${xfconfig}
	fi

	echo 'EndSection' >> ${xfconfig}

	# screens
	echo '' >> ${xfconfig}
	echo 'Section "Screen"' >> ${xfconfig}
	echo '    Identifier  "Screen 1"' >> ${xfconfig}
	echo '    Device      "vga0"' >> ${xfconfig}
	echo '    Monitor     "Monitor0"' >> ${xfconfig}
	echo "    DefaultDepth ${ALX_DEPTH}" >> ${xfconfig}
	echo '    Subsection "Display"' >> ${xfconfig}
	echo "        Depth       ${ALX_DEPTH}" >> ${xfconfig}
	echo "        Modes       \"${ALX_RESOLUTION}\"" >> ${xfconfig}
	echo '        ViewPort    0 0' >> ${xfconfig}
	echo '    EndSubsection' >> ${xfconfig}

	if [[ ${HAS_REALVNC} = yes ]] || [[ ${HAS_TIGERVNC} = yes ]]
	then
		echo '    Option "SecurityTypes" "VncAuth"' >> ${xfconfig}
		echo '    Option "UserPasswdVerifier" "VncAuth"' >> ${xfconfig}
		echo '    Option "PasswordFile" "/root/.vnc/passwd"' >> ${xfconfig}
	fi
	echo 'EndSection' >> ${xfconfig}

	# server layout
	echo '' >> ${xfconfig}
	echo 'Section "ServerLayout"' >> ${xfconfig}
	echo '    Identifier  "Simple Layout"' >> ${xfconfig}
	echo '    Screen "Screen 1"' >> ${xfconfig}
	echo '    InputDevice "Mouse1" "CorePointer"' >> ${xfconfig}
	echo '    InputDevice "Keyboard1" "CoreKeyboard"' >> ${xfconfig}

	# load vnc keyboard && mouse
	if [[ ${HAS_VNC} = yes ]]
	then	
		echo '    InputDevice "vncMouse"    "ExtraPointer"' >> ${xfconfig}
		echo '    InputDevice "vncKeyboard" "ExtraKeyboard"' >> ${xfconfig}
	fi

	echo 'EndSection' >> ${xfconfig}

	# dri
	echo '' >> ${xfconfig}
	echo 'Section "DRI"' >> ${xfconfig}
	echo '    Mode 0666' >> ${xfconfig}
	echo 'EndSection' >> ${xfconfig}
}

1	# $Header: /home/cvsd/alx-cvs/alx-src/alxconfig-ng/functions/config_x11.sh,v 1.9 2005-10-09 21:31:54 niro Exp $
2	# configures the x11 server on the host via mysql db settings
3
4	get_x11_settings()
5	{
6	local x i all DB_X11SETTINGS
7	# autodetect
8	all=$(mysqldo "select module,
9	resolution,
10	depth,
11	refresh_rate
12	from cfg_graphic where serial='${ALX_SERIAL}'")
13
14	# split'em up and put 'em in an array
15	declare -i i=0
16	for x in ${all}
17	do
18	DB_X11SETTINGS[${i}]="${x}"
19	((i++))
20	done
21
22	# and now put them in usable var names and export them systemwide
23	export ALX_MODULE="${DB_X11SETTINGS[0]:=NULL}"
24	export ALX_RESOLUTION="${DB_X11SETTINGS[1]:=NULL}"
25	export ALX_DEPTH="${DB_X11SETTINGS[2]:=NULL}"
26	export ALX_REFRESH_RATE="${DB_X11SETTINGS[3]:=NULL}"
27
28	# which input devices are we using ?
29	ALX_MOUSE=$(mysqldo "select mouse from cfg_input where serial='${ALX_SERIAL}'")
30	export ALX_MOUSE
31	}
32
33	config_x11()
34	{
35	# get our settings from the db
36	get_x11_settings
37
38	local xserver
39	local xfconfig
40	local HAS_VNC
41	local HAS_REALVNC
42	local HAS_TIGERVNC
43
44	# xfree or xorg ?
45	xserver="$(readlink /usr/X11R6/bin/X)"
46
47	case ${xserver} in
48	Xorg) xfconfig=/etc/X11/xorg.conf ;;
49	XFree86) xfconfig=/etc/X11/XF86Config ;;
50	*) echo " Unkown xserver. aborting."; exit 1 ;;
51	esac
52
53	# got we vnc support ?
54	if [ -f /usr/X11R6/lib/modules/vnc.so ]
55	then
56	HAS_VNC="yes"
57	else
58	HAS_VNC="no"
59	fi
60
61	if [ -f /usr/X11R6/lib/modules/extensions/vnc.so ]
62	then
63	HAS_REALVNC="yes"
64	else
65	HAS_REALVNC="no"
66	fi
67
68	if [ -f /usr/X11R6/lib/xorg/modules/extensions/libvnc.so ]
69	then
70	HAS_TIGERVNC="yes"
71	else
72	HAS_TIGERVNC="no"
73	fi
74
75	# show which server we use
76	echo -en ${COLOREDSTAR}"Using '${xserver}' as x11-server "
77
78	# show if we have vnc
79	if [[ ${HAS_VNC} = yes ]]
80	then
81	echo "with vnc enabled ..."
82	elif [[ ${HAS_REALVNC} = yes ]]
83	then
84	echo "with realvnc enabled ..."
85	elif [[ ${HAS_TIGERVNC} = yes ]]
86	then
87	echo "with tigervnc enabled ..."
88	else
89	echo "..."
90	fi
91
92	# create a new clear xfconfig file
93	echo '# Generated with alxconfig-ng.' > ${xfconfig}
94	echo '' >> ${xfconfig}
95
96	# write modules
97	echo '' >> ${xfconfig}
98	echo 'Section "Module"' >> ${xfconfig}
99	echo ' Load "dbe"' >> ${xfconfig}
100	echo ' SubSection "extmod"' >> ${xfconfig}
101	echo ' Option "omit xfree86-dga"' >> ${xfconfig}
102	echo ' EndSubSection' >> ${xfconfig}
103	echo ' Load "freetype"' >> ${xfconfig}
104	echo '# Load "glx"' >> ${xfconfig}
105	echo ' Load "dri"' >> ${xfconfig}
106
107	[[ ${HAS_VNC} = yes ]] && echo ' Load "vnc"' >> ${xfconfig}
108	[[ ${HAS_REALVNC} = yes ]] && echo ' Load "vnc"' >> ${xfconfig}
109	[[ ${HAS_TIGERVNC} = yes ]] && echo ' Load "vnc"' >> ${xfconfig}
110
111	echo 'EndSection' >> ${xfconfig}
112
113	# fonts
114	echo '' >> ${xfconfig}
115	echo 'Section "Files"' >> ${xfconfig}
116
117	case ${xserver} in
118	Xorg)
119	# only add existing font pathes
120	[[ -f /usr/share/fonts/local/fonts.dir ]] && echo ' FontPath "/usr/share/fonts/local/"' >> ${xfconfig}
121	[[ -f /usr/share/fonts/misc/fonts.dir ]] && echo ' FontPath "/usr/share/fonts/misc/"' >> ${xfconfig}
122	[[ -f /usr/share/fonts/75dpi/fonts.dir ]] && echo ' FontPath "/usr/share/fonts/75dpi/:unscaled"' >> ${xfconfig}
123	[[ -f /usr/share/fonts/100dpi/fonts.dir ]] && echo ' FontPath "/usr/share/fonts/100dpi/:unscaled"' >> ${xfconfig}
124	[[ -f /usr/share/fonts/TrueType/fonts.dir ]] && echo ' FontPath "/usr/share/fonts/TrueType/"' >> ${xfconfig}
125	[[ -f /usr/share/fonts/freefont/fonts.dir ]] && echo ' FontPath "/usr/share/fonts/freefont/"' >> ${xfconfig}
126	[[ -f /usr/share/fonts/75dpi/fonts.dir ]] && echo ' FontPath "/usr/share/fonts/75dpi/"' >> ${xfconfig}
127	[[ -f /usr/share/fonts/100dpi/fonts.dir ]] && echo ' FontPath "/usr/share/fonts/100dpi/"' >> ${xfconfig}
128	;;
129	XFree86)
130	echo ' FontPath "/usr/X11R6/lib/X11/fonts/local/"' >> ${xfconfig}
131	echo ' FontPath "/usr/X11R6/lib/X11/fonts/misc/"' >> ${xfconfig}
132	echo ' FontPath "/usr/X11R6/lib/X11/fonts/75dpi/:unscaled"' >> ${xfconfig}
133	echo ' FontPath "/usr/X11R6/lib/X11/fonts/100dpi/:unscaled"' >> ${xfconfig}
134	echo ' FontPath "/usr/X11R6/lib/X11/fonts/TrueType/"' >> ${xfconfig}
135	echo ' FontPath "/usr/X11R6/lib/X11/fonts/freefont/"' >> ${xfconfig}
136	echo ' FontPath "/usr/X11R6/lib/X11/fonts/75dpi/"' >> ${xfconfig}
137	echo ' FontPath "/usr/X11R6/lib/X11/fonts/100dpi/"' >> ${xfconfig}
138	;;
139	esac
140
141	echo 'EndSection' >> ${xfconfig}
142
143	# server flags
144	echo '' >> ${xfconfig}
145	echo 'Section "ServerFlags"' >> ${xfconfig}
146	echo '# Option "DontVTSwitch"' >> ${xfconfig}
147	echo '# Option "DontZap"' >> ${xfconfig}
148	echo '# Option "Dont Zoom"' >> ${xfconfig}
149	echo 'EndSection' >> ${xfconfig}
150
151	# keyboard
152	echo '' >> ${xfconfig}
153	echo 'Section "InputDevice"' >> ${xfconfig}
154	echo ' Identifier "Keyboard1"' >> ${xfconfig}
155
156	case ${xserver} in
157	Xorg) echo ' Driver "kbd"' >> ${xfconfig} ;;
158	XFree86) echo ' Driver "Keyboard"' >> ${xfconfig} ;;
159	esac
160
161	echo ' Option "AutoRepeat" "500 30"' >> ${xfconfig}
162	echo '# Option "Xleds" "1 2 3"' >> ${xfconfig}
163
164	case ${xserver} in
165	Xorg) echo ' Option "XkbRules" "xorg"' >> ${xfconfig} ;;
166	XFree86) echo ' Option "XkbRules" "xfree86"' >> ${xfconfig} ;;
167	esac
168
169	echo ' Option "XkbModel" "pc105"' >> ${xfconfig}
170	echo ' Option "XkbLayout" "de"' >> ${xfconfig}
171	echo 'EndSection' >> ${xfconfig}
172
173	# mouse
174	echo '' >> ${xfconfig}
175	echo 'Section "InputDevice"' >> ${xfconfig}
176	echo ' Identifier "Mouse1"' >> ${xfconfig}
177	echo ' Driver "mouse"' >> ${xfconfig}
178	echo " Option \"Protocol\" \"${ALX_MOUSE}\"" >> ${xfconfig}
179
180	local device
181	case ${ALX_MOUSE} in
182	IMPS/2\|PS/2) device=/dev/psaux;;
183	Auto) device=/dev/mouse;;
184	*) device=/dev/mouse;;
185	esac
186	echo " Option \"Device\" \"${device}\"" >> ${xfconfig}
187	echo ' Option "Resolution" "1200"' >> ${xfconfig}
188
189	[[ ${ALX_MOUSE} = IMPS/2 ]] && echo ' Option "ZAxisMapping" "4 5"' >> ${xfconfig}
190
191	echo 'EndSection' >> ${xfconfig}
192
193	# vnc keyboard && mouse
194	if [[ ${HAS_VNC} = yes ]]
195	then
196	echo '' >> ${xfconfig}
197	echo 'Section "InputDevice"' >> ${xfconfig}
198	echo ' Identifier "vncKeyboard"' >> ${xfconfig}
199	echo ' Driver "rfbkeyb"' >> ${xfconfig}
200	echo 'EndSection' >> ${xfconfig}
201
202	echo '' >> ${xfconfig}
203	echo 'Section "InputDevice"' >> ${xfconfig}
204	echo ' Identifier "vncMouse"' >> ${xfconfig}
205	echo ' Driver "rfbmouse"' >> ${xfconfig}
206	echo 'EndSection' >> ${xfconfig}
207	fi
208
209	# monitor
210	echo '' >> ${xfconfig}
211	echo 'Section "Monitor"' >> ${xfconfig}
212	echo ' Identifier "Monitor0"' >> ${xfconfig}
213	echo ' Option "DPMS"' >> ${xfconfig}
214
215	# add hsync, vrefresh
216	if [[ -x /sbin/ddcxinfo-knoppix ]]
217	then
218	echo '' >> ${xfconfig}
219	echo " HorizSync $(ddcxinfo-knoppix -hsync)" >> ${xfconfig}
220	echo " VertRefresh $(ddcxinfo-knoppix -vsync)" >> ${xfconfig}
221	fi
222
223	# add cvt modelines
224	echo '' >> ${xfconfig}
225	local cvt="/usr/X11R6/bin/cvt"
226	local modeline
227	modeline=$("${cvt}" "${ALX_RESOLUTION%x}" "${ALX_RESOLUTION#x}" "${ALX_REFRESH_RATE}" \| sed -e 's:^:\t:g' -e 's:_.*\":\":')
228	echo "${modeline}" >> ${xfconfig}
229	# add ddcxinfo-knoppix modelines (fallback)
230	if [[ -x /sbin/ddcxinfo-knoppix ]]
231	then
232	echo '' >> ${xfconfig}
233	ddcxinfo-knoppix -modelines >> ${xfconfig}
234	fi
235	echo 'EndSection' >> ${xfconfig}
236
237	# vga
238	echo '' >> ${xfconfig}
239	echo 'Section "Device"' >> ${xfconfig}
240	echo ' Identifier "vga0"' >> ${xfconfig}
241	# check for openchrome and use it if available
242	if [[ ${ALX_MODULE} = via ]] && [ -f /usr/X11R6/lib/xorg/modules/drivers/openchrome_drv.so ]
243	then
244	ALX_MODULE="openchrome"
245	fi
246	echo " Driver \"${ALX_MODULE}\"" >> ${xfconfig}
247
248	# vnc server options
249	if [[ ${HAS_VNC} = yes ]]
250	then
251	echo '' >> ${xfconfig}
252	echo ' # rfb options' >> ${xfconfig}
253	echo ' Option "rfbauth" "/root/.vnc/passwd"' >> ${xfconfig}
254	echo ' Option "rfbport" "5900"' >> ${xfconfig}
255	echo ' #Option "nevershared"' >> ${xfconfig}
256	echo ' Option "alwaysshared"' >> ${xfconfig}
257	echo ' Option "dontdisconnect"' >> ${xfconfig}
258	echo ' Option "httpdir" "/usr/share/vnc/classes"' >> ${xfconfig}
259	echo ' Option "httpport" "5800"' >> ${xfconfig}
260	echo ' # Option "useraccept"' >> ${xfconfig}
261	echo ' Option "usevnc"' >> ${xfconfig}
262	echo ' # Option "localhost"' >> ${xfconfig}
263	echo ' # Option "interface" "192.168.0.1"' >> ${xfconfig}
264	echo ' # Option "viewonly"' >> ${xfconfig}
265	echo ' # Option "loginauth"' >> ${xfconfig}
266	echo '' >> ${xfconfig}
267	fi
268
269	echo 'EndSection' >> ${xfconfig}
270
271	# screens
272	echo '' >> ${xfconfig}
273	echo 'Section "Screen"' >> ${xfconfig}
274	echo ' Identifier "Screen 1"' >> ${xfconfig}
275	echo ' Device "vga0"' >> ${xfconfig}
276	echo ' Monitor "Monitor0"' >> ${xfconfig}
277	echo " DefaultDepth ${ALX_DEPTH}" >> ${xfconfig}
278	echo ' Subsection "Display"' >> ${xfconfig}
279	echo " Depth ${ALX_DEPTH}" >> ${xfconfig}
280	echo " Modes \"${ALX_RESOLUTION}\"" >> ${xfconfig}
281	echo ' ViewPort 0 0' >> ${xfconfig}
282	echo ' EndSubsection' >> ${xfconfig}
283
284	if [[ ${HAS_REALVNC} = yes ]] \|\| [[ ${HAS_TIGERVNC} = yes ]]
285	then
286	echo ' Option "SecurityTypes" "VncAuth"' >> ${xfconfig}
287	echo ' Option "UserPasswdVerifier" "VncAuth"' >> ${xfconfig}
288	echo ' Option "PasswordFile" "/root/.vnc/passwd"' >> ${xfconfig}
289	fi
290	echo 'EndSection' >> ${xfconfig}
291
292	# server layout
293	echo '' >> ${xfconfig}
294	echo 'Section "ServerLayout"' >> ${xfconfig}
295	echo ' Identifier "Simple Layout"' >> ${xfconfig}
296	echo ' Screen "Screen 1"' >> ${xfconfig}
297	echo ' InputDevice "Mouse1" "CorePointer"' >> ${xfconfig}
298	echo ' InputDevice "Keyboard1" "CoreKeyboard"' >> ${xfconfig}
299
300	# load vnc keyboard && mouse
301	if [[ ${HAS_VNC} = yes ]]
302	then
303	echo ' InputDevice "vncMouse" "ExtraPointer"' >> ${xfconfig}
304	echo ' InputDevice "vncKeyboard" "ExtraKeyboard"' >> ${xfconfig}
305	fi
306
307	echo 'EndSection' >> ${xfconfig}
308
309	# dri
310	echo '' >> ${xfconfig}
311	echo 'Section "DRI"' >> ${xfconfig}
312	echo ' Mode 0666' >> ${xfconfig}
313	echo 'EndSection' >> ${xfconfig}
314	}
315