default partial alphanumeric_keys 
xkb_symbols "TSCII" {

// Description	: A Tamil typewrite-style keymap 
//		  loosely based on TamilNet'99 reommendations 
// Encoding	: TSCII (http://www.tscii.org)
// Author	: Thuraiappah Vaseeharan <vasee@ieee.org>
// Last Modified: Sat Jan  5 17:11:26 CST 2002

     	name[Group1]= "US/ASCII";
     	name[Group2]= "TSCII";

    key <AE01> { [ 0x10000b7, 0x10000a4 ] }; // aytham
    key <AE02> { [ 0x1000082, 0x10000a5 ] }; // shri
    key <AE03> { [ 0x1000083, 0x1000088 ] }; // ja
    key <AE04> { [ 0x1000084, 0x1000089 ] }; // sha
    key <AE05> { [ 0x1000085, 0x100008a ] }; // sa
    key <AE06> { [ 0x1000086, 0x100008b ] }; // ha
    key <AE07> { [ 0x1000087, 0x100008c ] }; // ksha
	
	
    // Qrow
    key <AD01> { [ 0x10000bb, 0x100009a ] }; // nja
    key <AD02> { [ 0x10000c8, 0x10000da ] }; // Ra
    key <AD03> { [ 0x10000bf, 0x10000d1 ] }; // NNa
    key <AD04> { [ 0x10000ba, 0x10000cd ] }; // ca
    key <AD05> { [ 0x10000c5, 0x10000d7 ] }; // va
    key <AD06> { [ 0x10000c4, 0x10000d6 ] }; // la
    key <AD07> { [ 0x10000c3, 0x10000d5 ] }; // ra
    key <AD08> { [ 0x10000a8, 0x10000b3 ] }; // sangili, ai
    key <AD09> { [ 0x10000ca, 0x10000cb ] }; // di, dI
    key <AD10> { [ 0x10000a2, 0x10000a3 ] }; // visiri
    key <AD11> { [ dead_acute, 0x10000a3 ] }; // Ukaaram
    

    // Arow
    key <AC01> { [ 0x10000c2, 0x10000d4 ] }; // ya
    key <AC02> { [ 0x10000c7, 0x10000d9 ] }; // La
    key <AC03> { [ 0x10000c9, 0x10000db ] }; // na
    key <AC04> { [ 0x10000b8, 0x10000cc ] }; // ka
    key <AC05> { [ 0x10000c0, 0x10000d2 ] }; // pa
    key <AC06> { [ dead_grave,0x10000a1 ] }; // pulli,aravu
    key <AC07> { [ 0x10000be, 0x10000d0 ] }; // tha
    key <AC08> { [ 0x10000c1, 0x10000d3 ] }; // ma
    key <AC09> { [ 0x10000bc, 0x10000ce ] }; // da
    key <AC10> { [ 0x10000c6, 0x10000d8 ] }; // zha
    key <AC11> { [ 0x10000b9, 0x1000099 ] }; // nga
    
    // Zrow
    key <AB01> { [ 0x10000bd, 0x10000cf ] }; // Na
    key <AB02> { [ 0x10000b4, 0x10000b5 ] }; // o, O
    key <AB03> { [ 0x10000af, 0x10000b0 ] }; // u, U
    key <AB04> { [ 0x10000b1, 0x10000b2 ] }; // e, E
    key <AB05> { [ 0x10000a6, 0x10000a7 ] }; // kombus
    key <AB06> { [ 0x10000b6, 0x10000aa ] }; // au
    key <AB07> { [ 0x10000ab, 0x10000ac ] };	// a, A
    key <AB08> { [ 0x10000fe, 0x10000ae ] }; // i, I

    key <RALT>	{ 	
	symbols[Group1]= [	Mode_switch, Multi_key 	],
	virtualMods= AltGr
    };
	
    key <LALT>	{ 	
	symbols[Group1]= [	Mode_switch, Multi_key 	],
	virtualMods= AltGr
    };

    // begin modifier mappings
    modifier_map Shift  { Shift_L };
    modifier_map Lock   { Caps_Lock };
    modifier_map Control{ Control_L };
    modifier_map Mod3	{ Mode_switch };
};

partial alphanumeric_keys 
xkb_symbols "TAB" {

// Description: A keymap based on the TamilNet'99 typewriter keyboard 
// Encoding: TAB (http://www.tamilnet99.org)
// Author: Thuraiappah Vaseeharan <t_vasee@yahoo.com>
// Date  : Sun Aug 12 02:23:00 CDT 2001

  name[Group1] = "US/ASCII";
  name[Group2]= "Tamil";

	// numeral row
	key <AE01> { [ 0x10000e7, 0x10000a7 ] } ;
	key <AE02> { [ 0x10000fa, 0x10000a8 ] } ;
	key <AE03> { [ 0x10000fb ] } ;
	key <AE04> { [ 0x10000fc ] } ;
	key <AE05> { [ 0x10000fd ] } ;
	key <AE06> { [ 0x10000fe ] } ;
	key <AE07> { [ 0x10000ff ] } ;
	
	
    // q-row
    key <AD01> { [ 0x10000eb, 0x10000b3 ] };
    key <AD02> { [ 0x10000f8, 0x10000c1 ] };
    key <AD03> { [ 0x10000ef, 0x10000b8 ] };
    key <AD04> { [ 0x10000ea, 0x10000b2 ] };
    key <AD05> { [ 0x10000f5, 0x10000be ] };
    key <AD06> { [ 0x10000f4, 0x10000bd ] };
    key <AD07> { [ 0x10000f3, 0x10000bc ] };
    key <AD08> { [ 0x10000ac, 0x10000e4 ] };
    key <AD09> { [ 0x10000ae, 0x10000af ] };
    key <AD10> { [ 0x10000a4, 0x10000a6 ] };
    key <AD11> { [ dead_circumflex, 0x10000a6 ] }; // Ukaaram
    

    // a-row
    key <AC01> { [ 0x10000f2, 0x10000bb ] };
    key <AC02> { [ 0x10000f7, 0x10000c0 ] };
    key <AC03> { [ 0x10000f9, 0x10000c2 ] };
    key <AC04> { [ 0x10000e8, 0x10000b0 ] };
    key <AC05> { [ 0x10000f0, 0x10000b9 ] };
    key <AC06> { [ 0x10000a2, 0x10000a3 ] };
    key <AC07> { [ 0x10000ee, 0x10000b6 ] };
    key <AC08> { [ 0x10000f1, 0x10000ba ] };
    key <AC09> { [ 0x10000ec, 0x10000b4 ] };
    key <AC10> { [ 0x10000f6, 0x10000bf ] };
    key <AC11> { [ 0x10000e9, 0x10000b1 ] };
    
    // z-row
    key <AB01> { [ 0x10000ed, 0x10000b5 ] };
    key <AB02> { [ 0x10000e5, 0x10000e6 ] };
    key <AB03> { [ 0x10000e0, 0x10000e1 ] };
    key <AB04> { [ 0x10000e2, 0x10000e3 ] };
    key <AB05> { [ 0x10000aa, 0x10000ab ] };
    key <AB06> { [ 0x10000ac, 0x10000a3 ] };
    key <AB07> { [ 0x10000dc, 0x10000dd ] };
    key <AB08> { [ 0x10000de, 0x10000df ] };

    key <RALT>	{ 	
	symbols[Group1]= [	Mode_switch, Multi_key 	],
	virtualMods= AltGr
    };
	
    key <LALT>	{ 	
	symbols[Group1]= [	Mode_switch, Multi_key 	],
	virtualMods= AltGr
    };
 
    // begin modifier mappings
    modifier_map Shift  { Shift_L };
    modifier_map Lock   { Caps_Lock };
    modifier_map Control{ Control_L };
    modifier_map Mod3	{ Mode_switch };
};

partial alphanumeric_keys 
xkb_symbols "UNI" {

// Description: A keymap based on the TamilNet'99 typewriter keyboard 
// Encoding: Unicode (http://www.unicode.org)
// Author: Thuraiappah Vaseeharan <vasee@ieee.org>
// Date  : Sat Feb  9 21:10:48 CST 2002
// Mapping:
  
  name[Group1] = "US/ASCII";
  name[Group2]= "Tamil";

	// granthas
	key <AE01> { [ 0x1000b83 ] } ;
	key <AE03> { [ 0x1000b9c ] } ;
	key <AE04> { [ 0x1000bb7 ] } ;
	key <AE05> { [ 0x1000bb8 ] } ;
	key <AE06> { [ 0x1000bb9 ] } ;
	
    // Qrow
    key <AD01> { [ 0x1000b9e ] };
    key <AD02> { [ 0x1000bb1 ] };
    key <AD03> { [ 0x1000ba8 ] };
    key <AD04> { [ 0x1000b9a ] };
    key <AD05> { [ 0x1000bb5 ] };
    key <AD06> { [ 0x1000bb2 ] };
    key <AD07> { [ 0x1000bb0 ] };
    key <AD08> { [ 0x1000bc8, 0x1000b90 ] };
    key <AD09> { [ 0x1000bca, 0x1000bcb ] };
    key <AD10> { [ 0x1000bbf, 0x1000bc0 ] };
    key <AD11> { [ 0x1000bc1, 0x1000bc2 ] };
    

    // Arow
    key <AC01> { [ 0x1000baf ] };
    key <AC02> { [ 0x1000bb3 ] };
    key <AC03> { [ 0x1000ba9 ] };
    key <AC04> { [ 0x1000b95 ] };
    key <AC05> { [ 0x1000baa ] };
    key <AC06> { [ 0x1000bbe, 0x1000bb4 ] };
    key <AC07> { [ 0x1000ba4 ] };
    key <AC08> { [ 0x1000bae ] };
    key <AC09> { [ 0x1000b9f ] };
    key <AC10> { [ 0x1000bcd ] };
    key <AC11> { [ 0x1000b99 ] };
    
    // Zrow
    key <AB01> { [ 0x1000ba3 ]  };
    key <AB02> { [ 0x1000b92, 0x1000b93 ]  };
    key <AB03> { [ 0x1000b89, 0x1000b8a ]  };
    key <AB04> { [ 0x1000b8e, 0x1000b8f ]  };
    key <AB05> { [ 0x1000bc6, 0x1000bc7 ]  };
    key <AB06> { [ 0x1000b94, 0x1000bcc ]  };
    key <AB07> { [ 0x1000b85, 0x1000b86 ]  };
    key <AB08> { [ 0x1000b87, 0x1000b88 ]  };

    key <RALT>	{ 	
	symbols[Group1]= [	Mode_switch, Multi_key 	],
	virtualMods= AltGr
    };
	
    key <LALT>	{ 	
	symbols[Group1]= [	Mode_switch, Multi_key 	],
	virtualMods= AltGr
    };

 
    // begin modifier mappings
    modifier_map Shift  { Shift_L };
    modifier_map Lock   { Caps_Lock };
    modifier_map Control{ Control_L };
    modifier_map Mod3	{ Mode_switch };

};
