! Following http://www.in-ulm.de/~mascheck/X11/input8bit.html
! get keycodes with xev
+! Use Alt_R for Mode_switch
keycode 108 = Mode_switch
-clear mod3
-add mod3 = Mode_switch
+
+!clear mod3
+!add mod3 = Mode_switch
+
+! Compose key with Super_R
+keycode 134 = Multi_key
+! Compose key with Menu (for keyboards without Super_R)
+keycode 135 = Multi_key
! U208* is subscript *
-keycode 10 = 1 exclam U2081 onehalf
+! U00B9 is superscript one
+keycode 10 = 1 exclam U2081 U00B9
keycode 11 = 2 at U2082 twosuperior
keycode 12 = 3 numbersign U2083 threesuperior
keycode 13 = 4 dollar U2084 foursuperior
-keycode 14 = 5 percent
-! U207B is superscript minus
-! U00B9 is superscript one
+keycode 14 = 5 percent U2085 fivesuperior
keycode 15 = 6 asciicircum U207B U00B9
! U2080 is subscript zero
! U2070 is superscript zerp
keycode 16 = 7 ampersand U2080 U2070
+! U00B7 is the middle dot
! U2219 is the bullet operator
-keycode 17 = 8 asterisk infinity U2219
+! U22C5 is the dot operator
+keycode 17 = 8 asterisk infinity U22C5
! U2248 is almost equal (asymptotic)
keycode 18 = 9 parenleft U2248
! U2205 is the empty set
keycode 19 = 0 parenright emptyset
+! U207B is superscript minus
+! U2212 is MINUS SIGN
! U2213 is minus-or-plus
-keycode 20 = minus underscore notsign U2213
+keycode 20 = minus underscore U2212 U2213
keycode 21 = equal plus notequal plusminus
! U221A is the square root sign (radical)
! U211A is the set of all rationals
! U2112 is the Laplace transform
keycode 59 = comma less U2131 U2112
! guillemotright
-! U22C5 is the dot operator
! U27E8 is the mathematical left angle bracket (bra)
! U27E9 is the mathematical right angle bracket (ket)
keycode 60 = period greater includes U22C5
keycode 61 = slash question rightarrow questiondown
+! U00A0 is a no-break space
+keycode 65 = space space U00A0 U00A0