From 3cbd3ead2524f013fd292fcec8e5620bc740de4d Mon Sep 17 00:00:00 2001
From: "Achim D. Brucker" <adbrucker@0x5f.org>
Date: Mon, 30 Jan 2017 00:54:29 +0000
Subject: [PATCH] Glider-style item bullets.

---
 lh-presentation/beamerinnerthemelh.sty | 41 ++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

diff --git a/lh-presentation/beamerinnerthemelh.sty b/lh-presentation/beamerinnerthemelh.sty
index b8ee6f9..6c4358b 100644
--- a/lh-presentation/beamerinnerthemelh.sty
+++ b/lh-presentation/beamerinnerthemelh.sty
@@ -13,11 +13,52 @@
      [2016/11/01 v0.0  LaTeX presentation class implementing the cooperate design of LogicalHacking.com]
 
 \usepackage{transparent}
+\usepackage{tikz}
 \mode<presentation>
 
 \setbeamertemplate{sections/subsections in toc}[square]
 \setbeamertemplate{items}[square] % [circle]
 
+\setbeamertemplate{itemize item}{
+  \tikz{
+    \draw[fill=lhOrange,draw=none] (0, 0) rectangle(0.1, 0.1);
+    \draw[fill=lhOrange,draw=none] (0.1, 0.1) rectangle(0.2, 0.2);
+   \draw[fill=lhOrange,draw=none] (0, 0.2) rectangle(0.1, 0.3);
+  }
+}
+\ifthenelse{\boolean{lh@inverse}}{%
+\setbeamertemplate{itemize subitem}{
+  \tikz{
+   \draw[fill=lhLightGray,draw=none] (0, 0) rectangle(0.075, 0.075);
+    \draw[fill=lhLightGray,draw=none] (0.075, 0.075) rectangle(0.15, 0.15);
+   \draw[fill=lhLightGray,draw=none] (0, 0.15) rectangle(0.075, 0.225);
+  }
+}
+\setbeamertemplate{itemize subsubitem}{
+  \tikz{
+    \draw[fill=lhDarkGray,draw=none] (0, 0) rectangle(0.075, 0.075);
+    \draw[fill=lhDarkGray,draw=none] (0.075, 0.075) rectangle(0.15, 0.15);
+    \draw[fill=lhDarkGray,draw=none] (0, 0.15) rectangle(0.075, 0.225);
+  }
+}
+}{%
+\setbeamertemplate{itemize subitem}{
+  \tikz{
+   \draw[fill=lhDarkGray,draw=none] (0, 0) rectangle(0.075, 0.075);
+    \draw[fill=lhDarkGray,draw=none] (0.075, 0.075) rectangle(0.15, 0.15);
+   \draw[fill=lhDarkGray,draw=none] (0, 0.15) rectangle(0.075, 0.225);
+  }
+}
+\setbeamertemplate{itemize subsubitem}{
+  \tikz{
+    \draw[fill=lhLightGray,draw=none] (0, 0) rectangle(0.075, 0.075);
+    \draw[fill=lhLightGray,draw=none] (0.075, 0.075) rectangle(0.15, 0.15);
+    \draw[fill=lhLightGray,draw=none] (0, 0.15) rectangle(0.075, 0.225);
+  }
+}
+}
+
+
 \defbeamertemplate*{title page}{lh}[1][]
 {
   % <background image>