Minor stuff.

[saga.git] / macros.tex

diff --git a/macros.tex b/macros.tex
index eb4d4ee0faa424889461609c774dd61cde61e277..2fe07ddb7b7179c4b94de6d1a0c8bf81e750e284 100644 (file)
--- a/macros.tex
+++ b/macros.tex
@@ -32,6 +32,7 @@
 \def\<#1>{\leavevmode\hbox{\it #1\/}}
 \let\>=\noindent
 \def\qed{{\parfillskip=0pt\allowbreak\hfill\nobreak $\spadesuit$\par}}
+\def\qeditem{{\parfillskip=0pt\hfill\rlap{\hskip\rightskip\llap{$\spadesuit$}}\par}}
 \def\FIXME#1{\>{\bo TODO:} #1}
 \def\symdiff{\mathbin{\Delta}}
 \def\hphantas#1#2{\setbox0=\hbox{#2}\hbox to \wd0{#1\hss}}
@@ -39,6 +40,8 @@
 \def\mst{\mathop{\rm mst}}
 \def\deg{\mathop{\rm deg}}
 \def\timesalpha{\mskip2mu\alpha}
+\def\timesbeta{\mskip2mu\beta}
+\def\tower{\mathop\uparrow}
 
 % Footnotes
 \newcount\footcnt