From: Vincent Vanwaelscappel <vincent@cubedesigners.com>
Date: Tue, 13 Jun 2017 16:42:56 +0000 (+0200)
Subject: #1445 @0.5
X-Git-Url: http://git.cubedesigners.com/?a=commitdiff_plain;h=e0840daaba0f997390ec7cdfa5bcc575617b3eeb;p=fluidbook-html5.git

#1445 @0.5
---

diff --git a/style/mixins.less b/style/mixins.less
index 0cd8e376..2e893964 100644
--- a/style/mixins.less
+++ b/style/mixins.less
@@ -2,4 +2,8 @@
 	background-color: rgba(0, 0, 0, 0.5);
 	transition: opacity 400ms;
 	opacity: 0;
+}
+
+.hideifnot(@display) when not (@display) {
+	display: none;
 }
\ No newline at end of file
diff --git a/style/slider.less b/style/slider.less
index f053b445..d4fd99f0 100644
--- a/style/slider.less
+++ b/style/slider.less
@@ -1,11 +1,11 @@
 @slider-background: rgba(0, 0, 0, 0.1);
-@slider-thumb-background: @menu-background;
 
 #slider {
 	position: absolute;
 	height: 6px;
 	bottom: 20px;
 	cursor: pointer;
+	.hideifnot(@slider-display);
 
 	.visible {
 		height: 6px;