From: Wolfgang Bangerth <bangerth@colostate.edu>
Date: Sat, 11 Jan 2020 04:16:49 +0000 (-0700)
Subject: Fix \coloneq again.
X-Git-Tag: v9.2.0-rc1~698^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F9284%2Fhead;p=dealii.git

Fix \coloneq again.
---

diff --git a/doc/doxygen/extra.sty b/doc/doxygen/extra.sty
index 42a4a1e779..043ebd4034 100644
--- a/doc/doxygen/extra.sty
+++ b/doc/doxygen/extra.sty
@@ -18,4 +18,5 @@
 
 % Note: If you add an entry here, also put it into
 % ./doc/doxygen/scripts/mod_header.pl.in
-\newcommand{\dealcoloneq}{\mathrel{\vcenter{:}=}}
+\newcommand{\vcentcolon}{\mathrel{\mathop{:}}}
+\newcommand{\dealcoloneq}{\vcentcolon\mathrel{\mkern-1.2mu}=}
diff --git a/doc/doxygen/scripts/mod_header.pl.in b/doc/doxygen/scripts/mod_header.pl.in
index 6544e86617..e05628590e 100644
--- a/doc/doxygen/scripts/mod_header.pl.in
+++ b/doc/doxygen/scripts/mod_header.pl.in
@@ -43,6 +43,7 @@ if (eof)
 {
     print '<!--Extra macros for MathJax:-->', "\n";
     print '<div style="display:none">', "\n";
-    print '\(\newcommand{\dealcoloneq}{\mathrel{\vcenter{:}=}}\)', "\n";
+    print '\(\newcommand{\vcentcolon}{\mathrel{\mathop{:}}}\)', "\n";
+    print '\(\newcommand{\dealcoloneq}{\vcentcolon\mathrel{\mkern-1.2mu}=}\)', "\n";
     print '</div>', "\n";
 }