#!/bin/sh
# Startup script called from /etc/X11/xinit/xinitrc and /etc/X11/xdm/Xsession
# to fix keyboard.

# NOTE: when opening an X11 session remotely the keyboard must match
# the one on the remote display; so we check if there is a keyboard
# configured for the particular display first.

# to be sure to have xdpyinfo and xmodmap
PATH=/usr/bin:$PATH

usermodmap=$HOME/.Xmodmap.$DISPLAY
userxkbmap=$HOME/.Xkbmap.$DISPLAY
[ ! -r "$usermodmap" ] && usermodmap=$HOME/.Xmodmap
[ ! -r "$userxkbmap" ] && userxkbmap=$HOME/.Xkbmap

sysmodmap=/etc/X11/Xmodmap.$DISPLAY
sysxkbmap=/etc/X11/Xkbmap.$DISPLAY
if ! xdpyinfo | grep "vendor string" | egrep -v "XFree86|X\.Org" > /dev/null 2>&1; then
        # Xterminal does not have a XFree86 based server, so avoid 
        # default (= XFree86) maps:
        [ ! -r "$sysmodmap" ] && sysmodmap=/etc/X11/Xmodmap
        [ ! -r "$sysxkbmap" ] && sysxkbmap=/etc/X11/xinit/Xkbmap
fi
# backward compatibility
oldsysmodmap=/usr/lib/X11/xinit/.Xmodmap

# only test for XKB if user hasn't asked for no
[ -x /etc/profile.d/10lang.sh ] && . /etc/profile.d/10lang.sh

if [ "$XKB_IN_USE" != "no" ]; then
    XKB_IN_USE=

    if xdpyinfo | grep XKEYBOARD > /dev/null 2>&1; then
        XKB_IN_USE=yes
    fi
fi

# merge in keymaps
if [ -n "$XKB_IN_USE" -a -r $sysxkbmap ]; then
    setxkbmap `cat $sysxkbmap`
fi

if [ -n "$XKB_IN_USE" -a -r $userxkbmap ]; then
    setxkbmap `cat $userxkbmap`
fi

if [ -z "$XKB_IN_USE" -a ! -L /etc/X11/X ]; then
    if grep '^exec.*/Xsun' /etc/X11/X > /dev/null 2>&1 && [ -f /etc/X11/XF86Config ]; then
	xkbsymbols=`sed -n -e 's/^[ 	]*XkbSymbols[ 	]*"\(.*\)".*$/\1/p'`
	if [ -n "$xkbsymbols" ]; then
	    setxkbmap -symbols "$xkbsymbols"
	    XKB_IN_USE=yes
	fi
    fi
fi

# xkb and xmodmap don't play nice together
if [ -z "$XKB_IN_USE" ]; then
    if [ -r $oldsysmodmap ]; then
	xmodmap $oldsysmodmap
    fi

    if [ -r $sysmodmap ]; then
	xmodmap $sysmodmap
    fi

    if [ -r $usermodmap ]; then
	xmodmap $usermodmap
    fi
fi

# fixkeyboard ends here