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_display_manager()
{
	# setup slim
	cat ${ALX_SKELETONS}/slim/slim.conf > /etc/slim.conf
	sed -i "s:@@USERNAME@@:${ALX_UNPRIV_USER}:" /etc/slim.conf

	# setup xession
	sed -i "s:\(^GLOGIN=\).*:\1slim:" /etc/rc.config

	# windowmanager
	echo "exec startfluxbox" > ${ALX_UNPRIV_HOME}/.xinitrc
}

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

	# setup displaymanager
	config_display_manager

	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
		local hsync="$(ddcxinfo-knoppix -hsync)"
		local vsync="$(ddcxinfo-knoppix -vsync)"
		# fallback
		[[ ${hsync} = 0-0 ]] && hsync="28-96"
		[[ ${vsync} = 0-0 ]] && vsync="50-60"

		echo '' >> ${xfconfig}
		echo "    HorizSync ${hsync}"  >> ${xfconfig}
		echo "    VertRefresh ${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_display_manager()
34	{
35	# setup slim
36	cat ${ALX_SKELETONS}/slim/slim.conf > /etc/slim.conf
37	sed -i "s:@@USERNAME@@:${ALX_UNPRIV_USER}:" /etc/slim.conf
38
39	# setup xession
40	sed -i "s:\(^GLOGIN=\).*:\1slim:" /etc/rc.config
41
42	# windowmanager
43	echo "exec startfluxbox" > ${ALX_UNPRIV_HOME}/.xinitrc
44	}
45
46	config_x11()
47	{
48	# get our settings from the db
49	get_x11_settings
50
51	# setup displaymanager
52	config_display_manager
53
54	local xserver
55	local xfconfig
56	local HAS_VNC
57	local HAS_REALVNC
58	local HAS_TIGERVNC
59
60	# xfree or xorg ?
61	xserver="$(readlink /usr/X11R6/bin/X)"
62
63	case ${xserver} in
64	Xorg) xfconfig=/etc/X11/xorg.conf ;;
65	XFree86) xfconfig=/etc/X11/XF86Config ;;
66	*) echo " Unkown xserver. aborting."; exit 1 ;;
67	esac
68
69	# got we vnc support ?
70	if [ -f /usr/X11R6/lib/modules/vnc.so ]
71	then
72	HAS_VNC="yes"
73	else
74	HAS_VNC="no"
75	fi
76
77	if [ -f /usr/X11R6/lib/modules/extensions/vnc.so ]
78	then
79	HAS_REALVNC="yes"
80	else
81	HAS_REALVNC="no"
82	fi
83
84	if [ -f /usr/X11R6/lib/xorg/modules/extensions/libvnc.so ]
85	then
86	HAS_TIGERVNC="yes"
87	else
88	HAS_TIGERVNC="no"
89	fi
90
91	# show which server we use
92	echo -en ${COLOREDSTAR}"Using '${xserver}' as x11-server "
93
94	# show if we have vnc
95	if [[ ${HAS_VNC} = yes ]]
96	then
97	echo "with vnc enabled ..."
98	elif [[ ${HAS_REALVNC} = yes ]]
99	then
100	echo "with realvnc enabled ..."
101	elif [[ ${HAS_TIGERVNC} = yes ]]
102	then
103	echo "with tigervnc enabled ..."
104	else
105	echo "..."
106	fi
107
108	# create a new clear xfconfig file
109	echo '# Generated with alxconfig-ng.' > ${xfconfig}
110	echo '' >> ${xfconfig}
111
112	# write modules
113	echo '' >> ${xfconfig}
114	echo 'Section "Module"' >> ${xfconfig}
115	echo ' Load "dbe"' >> ${xfconfig}
116	echo ' SubSection "extmod"' >> ${xfconfig}
117	echo ' Option "omit xfree86-dga"' >> ${xfconfig}
118	echo ' EndSubSection' >> ${xfconfig}
119	echo ' Load "freetype"' >> ${xfconfig}
120	echo '# Load "glx"' >> ${xfconfig}
121	echo ' Load "dri"' >> ${xfconfig}
122
123	[[ ${HAS_VNC} = yes ]] && echo ' Load "vnc"' >> ${xfconfig}
124	[[ ${HAS_REALVNC} = yes ]] && echo ' Load "vnc"' >> ${xfconfig}
125	[[ ${HAS_TIGERVNC} = yes ]] && echo ' Load "vnc"' >> ${xfconfig}
126
127	echo 'EndSection' >> ${xfconfig}
128
129	# fonts
130	echo '' >> ${xfconfig}
131	echo 'Section "Files"' >> ${xfconfig}
132
133	case ${xserver} in
134	Xorg)
135	# only add existing font pathes
136	[[ -f /usr/share/fonts/local/fonts.dir ]] && echo ' FontPath "/usr/share/fonts/local/"' >> ${xfconfig}
137	[[ -f /usr/share/fonts/misc/fonts.dir ]] && echo ' FontPath "/usr/share/fonts/misc/"' >> ${xfconfig}
138	[[ -f /usr/share/fonts/75dpi/fonts.dir ]] && echo ' FontPath "/usr/share/fonts/75dpi/:unscaled"' >> ${xfconfig}
139	[[ -f /usr/share/fonts/100dpi/fonts.dir ]] && echo ' FontPath "/usr/share/fonts/100dpi/:unscaled"' >> ${xfconfig}
140	[[ -f /usr/share/fonts/TrueType/fonts.dir ]] && echo ' FontPath "/usr/share/fonts/TrueType/"' >> ${xfconfig}
141	[[ -f /usr/share/fonts/freefont/fonts.dir ]] && echo ' FontPath "/usr/share/fonts/freefont/"' >> ${xfconfig}
142	[[ -f /usr/share/fonts/75dpi/fonts.dir ]] && echo ' FontPath "/usr/share/fonts/75dpi/"' >> ${xfconfig}
143	[[ -f /usr/share/fonts/100dpi/fonts.dir ]] && echo ' FontPath "/usr/share/fonts/100dpi/"' >> ${xfconfig}
144	;;
145	XFree86)
146	echo ' FontPath "/usr/X11R6/lib/X11/fonts/local/"' >> ${xfconfig}
147	echo ' FontPath "/usr/X11R6/lib/X11/fonts/misc/"' >> ${xfconfig}
148	echo ' FontPath "/usr/X11R6/lib/X11/fonts/75dpi/:unscaled"' >> ${xfconfig}
149	echo ' FontPath "/usr/X11R6/lib/X11/fonts/100dpi/:unscaled"' >> ${xfconfig}
150	echo ' FontPath "/usr/X11R6/lib/X11/fonts/TrueType/"' >> ${xfconfig}
151	echo ' FontPath "/usr/X11R6/lib/X11/fonts/freefont/"' >> ${xfconfig}
152	echo ' FontPath "/usr/X11R6/lib/X11/fonts/75dpi/"' >> ${xfconfig}
153	echo ' FontPath "/usr/X11R6/lib/X11/fonts/100dpi/"' >> ${xfconfig}
154	;;
155	esac
156
157	echo 'EndSection' >> ${xfconfig}
158
159	# server flags
160	echo '' >> ${xfconfig}
161	echo 'Section "ServerFlags"' >> ${xfconfig}
162	echo '# Option "DontVTSwitch"' >> ${xfconfig}
163	echo '# Option "DontZap"' >> ${xfconfig}
164	echo '# Option "Dont Zoom"' >> ${xfconfig}
165	echo 'EndSection' >> ${xfconfig}
166
167	# keyboard
168	echo '' >> ${xfconfig}
169	echo 'Section "InputDevice"' >> ${xfconfig}
170	echo ' Identifier "Keyboard1"' >> ${xfconfig}
171
172	case ${xserver} in
173	Xorg) echo ' Driver "kbd"' >> ${xfconfig} ;;
174	XFree86) echo ' Driver "Keyboard"' >> ${xfconfig} ;;
175	esac
176
177	echo ' Option "AutoRepeat" "500 30"' >> ${xfconfig}
178	echo '# Option "Xleds" "1 2 3"' >> ${xfconfig}
179
180	case ${xserver} in
181	Xorg) echo ' Option "XkbRules" "xorg"' >> ${xfconfig} ;;
182	XFree86) echo ' Option "XkbRules" "xfree86"' >> ${xfconfig} ;;
183	esac
184
185	echo ' Option "XkbModel" "pc105"' >> ${xfconfig}
186	echo ' Option "XkbLayout" "de"' >> ${xfconfig}
187	echo 'EndSection' >> ${xfconfig}
188
189	# mouse
190	echo '' >> ${xfconfig}
191	echo 'Section "InputDevice"' >> ${xfconfig}
192	echo ' Identifier "Mouse1"' >> ${xfconfig}
193	echo ' Driver "mouse"' >> ${xfconfig}
194	echo " Option \"Protocol\" \"${ALX_MOUSE}\"" >> ${xfconfig}
195
196	local device
197	case ${ALX_MOUSE} in
198	IMPS/2\|PS/2) device=/dev/psaux;;
199	Auto) device=/dev/mouse;;
200	*) device=/dev/mouse;;
201	esac
202	echo " Option \"Device\" \"${device}\"" >> ${xfconfig}
203	echo ' Option "Resolution" "1200"' >> ${xfconfig}
204
205	[[ ${ALX_MOUSE} = IMPS/2 ]] && echo ' Option "ZAxisMapping" "4 5"' >> ${xfconfig}
206
207	echo 'EndSection' >> ${xfconfig}
208
209	# vnc keyboard && mouse
210	if [[ ${HAS_VNC} = yes ]]
211	then
212	echo '' >> ${xfconfig}
213	echo 'Section "InputDevice"' >> ${xfconfig}
214	echo ' Identifier "vncKeyboard"' >> ${xfconfig}
215	echo ' Driver "rfbkeyb"' >> ${xfconfig}
216	echo 'EndSection' >> ${xfconfig}
217
218	echo '' >> ${xfconfig}
219	echo 'Section "InputDevice"' >> ${xfconfig}
220	echo ' Identifier "vncMouse"' >> ${xfconfig}
221	echo ' Driver "rfbmouse"' >> ${xfconfig}
222	echo 'EndSection' >> ${xfconfig}
223	fi
224
225	# monitor
226	echo '' >> ${xfconfig}
227	echo 'Section "Monitor"' >> ${xfconfig}
228	echo ' Identifier "Monitor0"' >> ${xfconfig}
229	echo ' Option "DPMS"' >> ${xfconfig}
230
231	# add hsync, vrefresh
232	if [[ -x /sbin/ddcxinfo-knoppix ]]
233	then
234	local hsync="$(ddcxinfo-knoppix -hsync)"
235	local vsync="$(ddcxinfo-knoppix -vsync)"
236	# fallback
237	[[ ${hsync} = 0-0 ]] && hsync="28-96"
238	[[ ${vsync} = 0-0 ]] && vsync="50-60"
239
240	echo '' >> ${xfconfig}
241	echo " HorizSync ${hsync}" >> ${xfconfig}
242	echo " VertRefresh ${vsync}" >> ${xfconfig}
243	fi
244
245	# add cvt modelines
246	echo '' >> ${xfconfig}
247	local cvt="/usr/X11R6/bin/cvt"
248	local modeline
249	modeline=$("${cvt}" "${ALX_RESOLUTION%x}" "${ALX_RESOLUTION#x}" "${ALX_REFRESH_RATE}" \| sed -e 's:^:\t:g' -e 's:_.*\":\":')
250	echo "${modeline}" >> ${xfconfig}
251	# add ddcxinfo-knoppix modelines (fallback)
252	if [[ -x /sbin/ddcxinfo-knoppix ]]
253	then
254	echo '' >> ${xfconfig}
255	ddcxinfo-knoppix -modelines >> ${xfconfig}
256	fi
257	echo 'EndSection' >> ${xfconfig}
258
259	# vga
260	echo '' >> ${xfconfig}
261	echo 'Section "Device"' >> ${xfconfig}
262	echo ' Identifier "vga0"' >> ${xfconfig}
263	# check for openchrome and use it if available
264	if [[ ${ALX_MODULE} = via ]] && [ -f /usr/X11R6/lib/xorg/modules/drivers/openchrome_drv.so ]
265	then
266	ALX_MODULE="openchrome"
267	fi
268	echo " Driver \"${ALX_MODULE}\"" >> ${xfconfig}
269
270	# vnc server options
271	if [[ ${HAS_VNC} = yes ]]
272	then
273	echo '' >> ${xfconfig}
274	echo ' # rfb options' >> ${xfconfig}
275	echo ' Option "rfbauth" "/root/.vnc/passwd"' >> ${xfconfig}
276	echo ' Option "rfbport" "5900"' >> ${xfconfig}
277	echo ' #Option "nevershared"' >> ${xfconfig}
278	echo ' Option "alwaysshared"' >> ${xfconfig}
279	echo ' Option "dontdisconnect"' >> ${xfconfig}
280	echo ' Option "httpdir" "/usr/share/vnc/classes"' >> ${xfconfig}
281	echo ' Option "httpport" "5800"' >> ${xfconfig}
282	echo ' # Option "useraccept"' >> ${xfconfig}
283	echo ' Option "usevnc"' >> ${xfconfig}
284	echo ' # Option "localhost"' >> ${xfconfig}
285	echo ' # Option "interface" "192.168.0.1"' >> ${xfconfig}
286	echo ' # Option "viewonly"' >> ${xfconfig}
287	echo ' # Option "loginauth"' >> ${xfconfig}
288	echo '' >> ${xfconfig}
289	fi
290
291	echo 'EndSection' >> ${xfconfig}
292
293	# screens
294	echo '' >> ${xfconfig}
295	echo 'Section "Screen"' >> ${xfconfig}
296	echo ' Identifier "Screen 1"' >> ${xfconfig}
297	echo ' Device "vga0"' >> ${xfconfig}
298	echo ' Monitor "Monitor0"' >> ${xfconfig}
299	echo " DefaultDepth ${ALX_DEPTH}" >> ${xfconfig}
300	echo ' Subsection "Display"' >> ${xfconfig}
301	echo " Depth ${ALX_DEPTH}" >> ${xfconfig}
302	echo " Modes \"${ALX_RESOLUTION}\"" >> ${xfconfig}
303	echo ' ViewPort 0 0' >> ${xfconfig}
304	echo ' EndSubsection' >> ${xfconfig}
305
306	if [[ ${HAS_REALVNC} = yes ]] \|\| [[ ${HAS_TIGERVNC} = yes ]]
307	then
308	echo ' Option "SecurityTypes" "VncAuth"' >> ${xfconfig}
309	echo ' Option "UserPasswdVerifier" "VncAuth"' >> ${xfconfig}
310	echo ' Option "PasswordFile" "/root/.vnc/passwd"' >> ${xfconfig}
311	fi
312	echo 'EndSection' >> ${xfconfig}
313
314	# server layout
315	echo '' >> ${xfconfig}
316	echo 'Section "ServerLayout"' >> ${xfconfig}
317	echo ' Identifier "Simple Layout"' >> ${xfconfig}
318	echo ' Screen "Screen 1"' >> ${xfconfig}
319	echo ' InputDevice "Mouse1" "CorePointer"' >> ${xfconfig}
320	echo ' InputDevice "Keyboard1" "CoreKeyboard"' >> ${xfconfig}
321
322	# load vnc keyboard && mouse
323	if [[ ${HAS_VNC} = yes ]]
324	then
325	echo ' InputDevice "vncMouse" "ExtraPointer"' >> ${xfconfig}
326	echo ' InputDevice "vncKeyboard" "ExtraKeyboard"' >> ${xfconfig}
327	fi
328
329	echo 'EndSection' >> ${xfconfig}
330
331	# dri
332	echo '' >> ${xfconfig}
333	echo 'Section "DRI"' >> ${xfconfig}
334	echo ' Mode 0666' >> ${xfconfig}
335	echo 'EndSection' >> ${xfconfig}
336	}
337