--- /dev/null
+From e5b2ada1a6f06e0eea76af1f26ff4c0c4aad8497 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Manuel=20R=C3=BCger?= <manuel@rueg.eu>
+Date: Thu, 23 Jan 2020 11:00:06 +0100
+Subject: ColorScheme: Fix DarkBackground Detection
+
+Luminance is a value between 0 and 100.
+
+https://bugs.kde.org/show_bug.cgi?id=416638
+---
+ src/ColorScheme.cpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/ColorScheme.cpp b/src/ColorScheme.cpp
+index 1693c22..5d6b408 100644
+--- a/src/ColorScheme.cpp
++++ b/src/ColorScheme.cpp
+@@ -403,7 +403,7 @@ bool ColorScheme::hasDarkBackground() const
+ const double g = backgroundColor().greenF();
+ const double b = backgroundColor().blueF();
+ rgb2hsluv(r, g, b, &h, &s, &l);
+- return l < 0.5;
++ return l < 50;
+ }
+
+ void ColorScheme::setOpacity(qreal opacity)
+--
+cgit v1.1
--- /dev/null
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+ECM_HANDBOOK="optional"
+ECM_TEST="true"
+KFMIN=5.63.0
+QTMIN=5.12.3
+VIRTUALX_REQUIRED="test"
+inherit ecm kde.org
+
+DESCRIPTION="KDE's terminal emulator"
+HOMEPAGE="https://kde.org/applications/system/org.kde.konsole
+https://konsole.kde.org"
+
+LICENSE="GPL-2" # TODO: CHECK
+SLOT="5"
+KEYWORDS="~amd64 ~arm64 ~ppc64 ~x86"
+IUSE="X"
+
+DEPEND="
+ >=kde-frameworks/kbookmarks-${KFMIN}:5
+ >=kde-frameworks/kcompletion-${KFMIN}:5
+ >=kde-frameworks/kconfig-${KFMIN}:5
+ >=kde-frameworks/kconfigwidgets-${KFMIN}:5
+ >=kde-frameworks/kcoreaddons-${KFMIN}:5
+ >=kde-frameworks/kcrash-${KFMIN}:5
+ >=kde-frameworks/kdbusaddons-${KFMIN}:5
+ >=kde-frameworks/kguiaddons-${KFMIN}:5
+ >=kde-frameworks/kjobwidgets-${KFMIN}:5
+ >=kde-frameworks/ki18n-${KFMIN}:5
+ >=kde-frameworks/kinit-${KFMIN}:5
+ >=kde-frameworks/kiconthemes-${KFMIN}:5
+ >=kde-frameworks/kio-${KFMIN}:5
+ >=kde-frameworks/knewstuff-${KFMIN}:5
+ >=kde-frameworks/knotifications-${KFMIN}:5
+ >=kde-frameworks/knotifyconfig-${KFMIN}:5
+ >=kde-frameworks/kparts-${KFMIN}:5
+ >=kde-frameworks/kpty-${KFMIN}:5
+ >=kde-frameworks/kservice-${KFMIN}:5
+ >=kde-frameworks/ktextwidgets-${KFMIN}:5
+ >=kde-frameworks/kwidgetsaddons-${KFMIN}:5
+ >=kde-frameworks/kwindowsystem-${KFMIN}:5
+ >=kde-frameworks/kxmlgui-${KFMIN}:5
+ >=dev-qt/qtdbus-${QTMIN}:5
+ >=dev-qt/qtgui-${QTMIN}:5
+ >=dev-qt/qtnetwork-${QTMIN}:5
+ >=dev-qt/qtprintsupport-${QTMIN}:5
+ >=dev-qt/qtwidgets-${QTMIN}:5
+ >=dev-qt/qtxml-${QTMIN}:5
+ X? ( x11-libs/libX11 )
+"
+RDEPEND="${DEPEND}"
+
+PATCHES=( "${FILESDIR}/${P}-darkbackground-detect.patch" )
+
+src_configure() {
+ local mycmakeargs=(
+ $(cmake_use_find_package X X11)
+ )
+
+ ecm_src_configure
+}