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-rw-r--r--Master/texmf-dist/doc/generic/pgf/text-en/pgfmanual-en-xxcolor.tex7
1 files changed, 4 insertions, 3 deletions
diff --git a/Master/texmf-dist/doc/generic/pgf/text-en/pgfmanual-en-xxcolor.tex b/Master/texmf-dist/doc/generic/pgf/text-en/pgfmanual-en-xxcolor.tex
index 2a114913a68..022f2769b83 100644
--- a/Master/texmf-dist/doc/generic/pgf/text-en/pgfmanual-en-xxcolor.tex
+++ b/Master/texmf-dist/doc/generic/pgf/text-en/pgfmanual-en-xxcolor.tex
@@ -24,7 +24,7 @@ such an environment is not available.
\begin{environment}{{colormixin}\marg{mix-in specification}}
The mix-in specification is applied to all colors inside the environment.
At the beginning of the environment, the mix-in is applied to the current
- color, i.\,e., the color that was in effect before the environment started.
+ color, i.e., the color that was in effect before the environment started.
A mix-in specification is a number between 0 and 100 followed by an
exclamation mark and a color name. When a |\color| command is encountered
inside a mix-in environment, the number states what percentage of the
@@ -33,7 +33,7 @@ such an environment is not available.
|90!blue| will mix in 10\% of blue into everything, whereas |25!white| will
make everything nearly white.
%
-\begin{codeexample}[width=4cm]
+\begin{codeexample}[width=4cm,preamble={\usepackage{xxcolor}}]
\begin{minipage}{3.5cm}\raggedright
\color{red}Red text,%
\begin{colormixin}{25!white}
@@ -67,7 +67,8 @@ whether there exists an image named |foo.!25!white!25!black|.
Expands to the current accumulated mix-in. Each nesting of a |colormixin|
adds a mix-in to this list.
%
-\begin{codeexample}[]
+\begin{codeexample}[preamble={\usepackage{xxcolor}
+\usepackage{calc}}]
\begin{minipage}{\linewidth-6pt}\raggedright
\begin{colormixin}{75!white}
\colorcurrentmixin\ should be ``!75!white''\par