[PATCH] Add new compose maps for some graphical and mathematical symbols.

[Daniel Kahn Gillmor]

This includes the symbols SKULL AND CROSSBONES, ARROW UP, ARROW DOWN,
and UMBRELLA, and the mathematical symbols INFINITY and GREEK SMALL
LETTER PI, GREEK CAPITAL LETTER PI.

 (see also http://bugs.debian.org/607395)
---
 nls/en_US.UTF-8/Compose.pre |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/nls/en_US.UTF-8/Compose.pre b/nls/en_US.UTF-8/Compose.pre
index c3c45db..99e5788 100644
--- a/nls/en_US.UTF-8/Compose.pre
+++ b/nls/en_US.UTF-8/Compose.pre
@@ -218,6 +218,8 @@ XCOMM Other symbols
 <Multi_key> <C> <C> <C> <P>             : "☭"   U262D # HAMMER AND SICKLE
 <Multi_key> <O> <A>                     : "Ⓐ"   U24B6 # CIRCLED LATIN CAPITAL LETTER A
 <Multi_key> <less> <3>                  : "♥"   U2665 # BLACK HEART SUIT
+<Multi_key> <O> <X>                         : "☠"   U2620 # SKULL AND CROSSBONES
+<Multi_key> <asciicircum> <asciicircum> <J> : "☂"   U2602 # UMBRELLA
 
 <Multi_key> <colon> <parenright>        : "☺"   U263A # WHITE SMILING FACE
 <Multi_key> <colon> <parenleft>         : "☹"   U2639 # WHITE FROWNING FACE
@@ -4162,6 +4164,10 @@ XCOMM Part 3
 <Multi_key> <KP_Divide> <U2194> 	: "↮"   U21AE # LEFT RIGHT ARROW WITH STROKE
 <Multi_key> <less> <minus> 	: "←" U2190 # LEFTWARDS ARROW
 <Multi_key> <minus> <greater> 	: "→" U2192 # RIGHTWARDS ARROW
+<Multi_key> <asciicircum> <bar> : "↑" U2191 # ARROW UP
+<Multi_key> <bar> <asciicircum> : "↑" U2191 # ARROW UP
+<Multi_key> <bar> <v>           : "↓" U2193 # ARROW DOWN
+<Multi_key> <v> <bar>           : "↓" U2193 # ARROW DOWN
 <Multi_key> <U2203> <U0338> 	: "∄"   U2204 # THERE DOES NOT EXIST
 <Multi_key> <U2208> <U0338> 	: "∉"   U2209 # NOT AN ELEMENT OF
 <Multi_key> <U220B> <U0338> 	: "∌"   U220C # DOES NOT CONTAIN AS MEMBER
@@ -4209,6 +4215,9 @@ XCOMM Part 3
 <Multi_key> <U22B3> <U0338> 	: "⋫"   U22EB # DOES NOT CONTAIN AS NORMAL SUBGROUP
 <Multi_key> <U22B4> <U0338> 	: "⋬"   U22EC # NOT NORMAL SUBGROUP OF OR EQUAL TO
 <Multi_key> <U22B5> <U0338> 	: "⋭"   U22ED # DOES NOT CONTAIN AS NORMAL SUBGROUP OR EQUAL
+<Multi_key> <8> <8>                             : "∞"   U221E # INFINITY
+<Multi_key> <p> <i>                             : "π"   U03C0 # GREEK SMALL LETTER PI
+<Multi_key> <P> <I>                             : "Π"   U03A0 # GREEK CAPITAL LETTER PI
 <Multi_key> <parenleft> <1> <parenright> 	: "①"   U2460 # CIRCLED DIGIT ONE
 <Multi_key> <parenleft> <KP_1> <parenright> 	: "①"   U2460 # CIRCLED DIGIT ONE
 <Multi_key> <parenleft> <2> <parenright> 	: "②"   U2461 # CIRCLED DIGIT TWO
-- 
1.7.4.4