From 7d75794a0bbb7129a9fd990c0f9a0ef1dcaa272f Mon Sep 17 00:00:00 2001
From: Jeffrey Armstrong <jeffrey.armstrong@approximatrix.com>
Date: Fri, 26 Apr 2019 11:01:12 -0400
Subject: Started adding actual stats, especially for setup slides.

---
 bsdcan2019/ui/default/pretty.css | 3 ++-
 bsdcan2019/ui/default/slides.js  | 4 ++++
 2 files changed, 6 insertions(+), 1 deletion(-)

(limited to 'bsdcan2019/ui')

diff --git a/bsdcan2019/ui/default/pretty.css b/bsdcan2019/ui/default/pretty.css
index 09b1e0a..4455bc0 100644
--- a/bsdcan2019/ui/default/pretty.css
+++ b/bsdcan2019/ui/default/pretty.css
@@ -22,7 +22,7 @@ sup {font-size: smaller; line-height: 1px;}
 .slide code {padding: 2px 0.25em; font-weight: bold; color: #533;}
 .slide code.bad, code del {color: red;}
 .slide code.old {color: silver;}
-.slide pre {padding: 0; margin: 0.25em 0 0.5em 0.5em; color: #533; font-size: 90%;}
+.slide pre {padding: 0.25em 0.25em 0.25em 0.25em; margin: 0.25em 0 0.5em 0.5em; color: #533; font-size: 90%; background-color: #eee; line-height: 1.5em;}
 .slide pre code {display: block;}
 .slide ul {margin-left: 5%; margin-right: 7%; list-style: disc;}
 .slide li {margin-top: 0.75em; margin-right: 0;}
@@ -78,6 +78,7 @@ html>body .external {border-bottom: none;}
 .external:after {content: " \274F"; font-size: smaller; color: #77B;}
 
 .incremental, .incremental *, .incremental *:after {color: #DDE; visibility: visible;}
+.negated {text-decoration: line-through;}
 img.incremental {visibility: hidden;}
 .slide .current {color: #B02;}
 
diff --git a/bsdcan2019/ui/default/slides.js b/bsdcan2019/ui/default/slides.js
index 38fe853..b084959 100644
--- a/bsdcan2019/ui/default/slides.js
+++ b/bsdcan2019/ui/default/slides.js
@@ -166,6 +166,10 @@ function goTo(target) {
 function subgo(step) {
 	if (step > 0) {
 		removeClass(incrementals[snum][incpos - 1],'current');
+		
+		if(incrementals[snum][incpos - 1] && hasClass(incrementals[snum][incpos - 1], 'negative'))
+		    addClass(incrementals[snum][incpos - 1],'negated');
+		
 		removeClass(incrementals[snum][incpos], 'incremental');
 		addClass(incrementals[snum][incpos],'current');
 		incpos++;
-- 
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