diff options
Diffstat (limited to 'macros/latex/contrib/beamer/doc/beamerug-color.tex')
-rw-r--r-- | macros/latex/contrib/beamer/doc/beamerug-color.tex | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/macros/latex/contrib/beamer/doc/beamerug-color.tex b/macros/latex/contrib/beamer/doc/beamerug-color.tex index 47945b8922..2413c38967 100644 --- a/macros/latex/contrib/beamer/doc/beamerug-color.tex +++ b/macros/latex/contrib/beamer/doc/beamerug-color.tex @@ -193,7 +193,7 @@ This section explains how \beamer's color management works. In \beamer's philosophy, every element of a presentation can have a different color. Unfortunately, it turned out that simply assigning a single color to every element of a presentation is not such a good idea. First of all, we sometimes want colors of elements to change during a presentation, like the color of the item indicators when they become alerted or inside an example block. Second, some elements naturally have two colors, namely a foreground and a background, but not always. Third, sometimes elements somehow should not have any special color but should simply ``run along'' with the color of their surrounding. Finally, giving a special color to every element makes it very hard to globally change colors (like changing all the different kind-of-blue things into kind-of-red things) and it makes later extensions even harder. -For all these reasons, the color of an element in \beamer\ is a structured object, which we call a \emph{\beamer-color}. Every \beamer-color has two parts: a foreground and a background. Either of these may be ``empty,'' which means that whatever foreground or background was active before should remain active when the color is used. +For all these reasons, the color of an element in \beamer\ is a structured object, which we call a \emph{\textsl{\beamer}-color}. Every \beamer-color has two parts: a foreground and a background. Either of these may be ``empty,'' which means that whatever foreground or background was active before should remain active when the color is used. \beamer-colors can \emph{inherit} from other \beamer-colors and the default themes make extensive use of this feature. For example, there is a \beamer-color called |structure| and all sorts of elements inherit from this color. Thus, if someone changes |structure|, the color of all these elements automatically change accordingly. When a color inherits from another color, it can nevertheless still override only the foreground or the background. |