db file, 58
RGBPath, 58, 63
rgb.txt file, 58
248 Index
RightOf keyword (screen positioning), 72
roman alphabet keyboards, 13
root (superuser), 40
root window, 98
default visual class, 138
refining appearance in kiosk, 229
/root/xorg.conf.new, 43
Rotate and Resize (RANDR) extension, 23,
86
rules-based keymap selection
(XKB), 163??“166
Layout parameter, 163
Model parameter, 163
Options parameter, 164
Rules parameter, 163
rules/xorg.lst and .xml files, Layout
parameter values, 164
rules/xorg.lst and .xml files, Variant
parameter values, 165
rules/xorg.lst file, 164
rules/xorg.lst file, Option parameter
values, 165
rules/xorg.xml file, 164
Variant parameter, 164
runlevels, 28
changing for system after booting, 29
kiosk application, 232
permanently changing the default, 29
VNC standing servers, 199
S
s or S runlevel, 28
safe-restart of GDM, 31
scalable fonts, 144
scan rates for monitors, 59??“62
scancodes, 13
screen (displayspec), 20
screen dumps, 107
Screen section (xorg.conf), 44, 47
creating for multi-screen setup, 67
DefaultDepth option, 64
Display subsection, Modes entry, 64, 85
PasswordFile option for VNC
passwords, 213
SecurityTypes option, 213
screens, 19
configuring default color depth, 64
differences between multi-screen and
Xinerama modes, 69??“71
multiple screen configuration, 67
overlapping layout in Xinerama, 72??“74
positioning, 71??“72
redrawing, 111
scrolling virtual screens and Xinerama, 74
screensavers
built-in screensaver, turning on/off, 108
keyboard grabs and, 92
MIT-SCREEN-SAVER extension, 23
xscreensaver, 109
scrolling virtual screens, 74
ScrollLock, NumLock, and CapsLock
LEDs, 104
scrollwheels (mouse), 53
clicking middle mouse button, 88
Secure Keyboard feature, 91
security
keyboard grabbing and, 91
screensavers, 111
SECURITY extension, 23, 186
OpenSSH and, 192
SecurityTypes option (Screen section), 213
SendCoreEvents option
parallel pointing devices, 80
secondary keyboards, 83
serial connections, pointing devices, 12
server extensions, summary listing, 22
server settings (xset utility), 100??“105
ServerFlags section (xorg.
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