Add subscript i and r to .XCompose.

I use them as shorthand for marking the real and imaginary parts of
numbers, since sometimes ℜ (U211C) and ℑ (U2111) are a bit much.

diff --git a/src/.XCompose b/src/.XCompose
index 7461efcf72d4c6061f23b32afdeb1e8e4b57ebac..8adb63a5a8bef0261d64db38467feb33b2cf63dd 100644 (file)
--- a/src/.XCompose
+++ b/src/.XCompose
@@ -39,6 +39,9 @@ Multi_key> <equal> <equal> : "≡" U2261 # IDENTICAL TO
 <Multi_key> <e> <m> <f> : "ℰ" U2130 # SCRIPT CAPIPAL E (electromotive force)
 <Multi_key> <minus> <h> : "ℏ" U2105 # PLANC CONSTANT OVER TWO PI
 
+<Multi_key> <underscore> <i> : "ᵢ" U1D62 # LATIN SUBSCRIPT SMALL LETTER I
+<Multi_key> <underscore> <r> : "ᵣ" U1D63 # LATIN SUBSCRIPT SMALL LETTER R
+
 "ff" UFB00 # LATIN SMALL LIGATURE FF
 "fi" UFB01 # LATIN SMALL LIGATURE FI
 "fl" UFB02 # LATIN SMALL LIGATURE FL