commit:     301c2e6d2d322f3f38377fe20f94d55c849a5f37
Author:     Andreas Sturmlechner <asturm <AT> gentoo <DOT> org>
AuthorDate: Sat Apr 15 12:11:35 2017 +0000
Commit:     Andreas Sturmlechner <asturm <AT> gentoo <DOT> org>
CommitDate: Sat Apr 15 15:11:22 2017 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=301c2e6d

kde-plasma/kwin: Do not write GLPlatformInterface config

Changing compositor settings in Wayland shall not break X11 sessions.

Package-Manager: Portage-2.3.3, Repoman-2.3.1

 kde-plasma/kwin/files/kwin-5.9.4-glconfig.patch | 37 +++++++++++++++++++++++++
 kde-plasma/kwin/kwin-5.9.4-r1.ebuild            |  5 +++-
 2 files changed, 41 insertions(+), 1 deletion(-)

diff --git a/kde-plasma/kwin/files/kwin-5.9.4-glconfig.patch 
b/kde-plasma/kwin/files/kwin-5.9.4-glconfig.patch
new file mode 100644
index 00000000000..90a746e8f28
--- /dev/null
+++ b/kde-plasma/kwin/files/kwin-5.9.4-glconfig.patch
@@ -0,0 +1,37 @@
+commit a936516107579df13362f6d2d6f91f26a447d6dd
+Author: Martin Gräßlin <mgraess...@kde.org>
+Date:   Mon Apr 3 06:53:05 2017 +0200
+
+    [kcmkwin/compositing] Do not write GLPlatformInterface config
+    
+    Summary:
+    The gui element to select the platform interface is dropped. Thus we
+    should not store the config for it. This is rather important as changing
+    compositor settings on Wayland would result in egl being written into the
+    config which potentially breaks an X11 session.
+    
+    BUG: 378114
+    
+    Reviewers: #kwin, #plasma
+    
+    Subscribers: plasma-devel, kwin
+    
+    Tags: #kwin
+    
+    Differential Revision: https://phabricator.kde.org/D5285
+
+diff --git a/kcmkwin/kwincompositing/compositing.cpp 
b/kcmkwin/kwincompositing/compositing.cpp
+index c1cddb89d..102dfd18c 100644
+--- a/kcmkwin/kwincompositing/compositing.cpp
++++ b/kcmkwin/kwincompositing/compositing.cpp
+@@ -309,10 +309,6 @@ void Compositing::save()
+     }
+     kwinConfig.writeEntry("Backend", backend);
+     kwinConfig.writeEntry("GLCore", glCore);
+-    const QModelIndex glIndex = 
m_openGLPlatformInterfaceModel->index(m_openGLPlatformInterface);
+-    if (glIndex.isValid()) {
+-        kwinConfig.writeEntry("GLPlatformInterface", 
glIndex.data(Qt::UserRole).toString());
+-    }
+     if (!compositingRequired()) {
+         kwinConfig.writeEntry("WindowsBlockCompositing", 
windowsBlockCompositing());
+     }

diff --git a/kde-plasma/kwin/kwin-5.9.4-r1.ebuild 
b/kde-plasma/kwin/kwin-5.9.4-r1.ebuild
index dad7f6668cc..545e43d5dfe 100644
--- a/kde-plasma/kwin/kwin-5.9.4-r1.ebuild
+++ b/kde-plasma/kwin/kwin-5.9.4-r1.ebuild
@@ -88,7 +88,10 @@ DEPEND="${COMMON_DEPEND}
 
 RESTRICT+=" test"
 
-PATCHES=( "${FILESDIR}/${PN}-5.8.6-libdrm-2.4.78.patch" )
+PATCHES=(
+       "${FILESDIR}/${PN}-5.8.6-libdrm-2.4.78.patch"
+       "${FILESDIR}/${P}-glconfig.patch"
+)
 
 src_prepare() {
        kde5_src_prepare

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