From e900c1a6428caad7c533869c0540010b8ca86e06 Mon Sep 17 00:00:00 2001
From: Aleksander Nowodzinski <a.nowodzinski@cksource.com>
Date: Thu, 22 Feb 2018 13:25:00 +0100
Subject: [PATCH] Moved the visual .ck-icon styles from ckeditor5-ui.

---
 theme/ckeditor5-ui/components/icon/icon.css | 22 +++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/theme/ckeditor5-ui/components/icon/icon.css b/theme/ckeditor5-ui/components/icon/icon.css
index c3d0a4b..987d5d0 100644
--- a/theme/ckeditor5-ui/components/icon/icon.css
+++ b/theme/ckeditor5-ui/components/icon/icon.css
@@ -10,4 +10,26 @@
 svg.ck-icon {
 	width: var(--ck-icon-size);
 	height: var(--ck-icon-size);
+
+	/* Multiplied by the height of the line in "px" should give SVG "viewport" dimensions */
+	font-size: .8333350694em;
+
+	color: inherit;
+
+	/* Inherit cursor style (#5). */
+	cursor: inherit;
+
+	/* This will prevent blurry icons on Firefox. See #340. */
+	will-change: transform;
+
+	& * {
+		/* Inherit cursor style (#5). */
+		cursor: inherit;
+
+		/* Allows dynamic coloring of the icons. */
+		color: inherit;
+
+		/* Needed by FF. */
+		fill: currentColor;
+	}
 }