kwin: add xwayland input

pkgs/desktops/kde-5/plasma/kwin/0001-qdiriterator-follow-symlinks.patch

@@ -1,25 +0,0 @@
-From 78a4b554187c18fd86b62089f7730c4273fadd4c Mon Sep 17 00:00:00 2001
-From: Thomas Tuegel <ttuegel@gmail.com>
-Date: Wed, 14 Oct 2015 07:05:22 -0500
-Subject: [PATCH] qdiriterator follow symlinks
-
----
- clients/aurorae/src/aurorae.cpp | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/clients/aurorae/src/aurorae.cpp b/clients/aurorae/src/aurorae.cpp
-index 781c960..ad5f420 100644
---- a/plugins/kdecorations/aurorae/src/aurorae.cpp
-+++ b/plugins/kdecorations/aurorae/src/aurorae.cpp
-@@ -211,7 +211,7 @@ void Helper::init()
-     // so let's try to locate our plugin:
-     QString pluginPath;
-     for (const QString &path : m_engine->importPathList()) {
--        QDirIterator it(path, QDirIterator::Subdirectories);
-+        QDirIterator it(path, QDirIterator::Subdirectories | QDirIterator::FollowSymlinks);
-         while (it.hasNext()) {
-             it.next();
-             QFileInfo fileInfo = it.fileInfo();
--- 
-2.5.2
-

pkgs/desktops/kde-5/plasma/kwin/default.nix

@@ -1,11 +1,12 @@
-{ plasmaPackage, ecm, kdoctools, epoxy
-, kactivities, kcompletion, kcmutils, kconfig, kconfigwidgets
-, kcoreaddons, kcrash, kdeclarative, kdecoration, kglobalaccel
-, ki18n, kiconthemes, kidletime, kinit, kio, knewstuff, knotifications
-, kpackage, kscreenlocker, kservice, kwayland, kwidgetsaddons, kwindowsystem
-, kxmlgui, libinput, libICE, libSM, plasma-framework, qtdeclarative
-, qtmultimedia, qtscript, qtx11extras, udev, wayland, xcb-util-cursor
-, makeQtWrapper
+{
+  plasmaPackage, lib, copyPathsToStore,
+  ecm, kdoctools,
+  breeze-qt5, epoxy, kactivities, kcompletion, kcmutils, kconfig,
+  kconfigwidgets, kcoreaddons, kcrash, kdeclarative, kdecoration, kglobalaccel,
+  ki18n, kiconthemes, kidletime, kinit, kio, knewstuff, knotifications,
+  kpackage, kscreenlocker, kservice, kwayland, kwidgetsaddons, kwindowsystem,
+  kxmlgui, libinput, libICE, libSM, plasma-framework, qtdeclarative,
+  qtmultimedia, qtscript, qtx11extras, udev, wayland, xcb-util-cursor, xwayland
 }:
 
 plasmaPackage {
@@ -15,13 +16,17 @@ plasmaPackage {
     kdoctools
   ];
   propagatedBuildInputs = [
-    kactivities kdeclarative kglobalaccel ki18n kio kscreenlocker kwindowsystem
-    plasma-framework qtdeclarative qtmultimedia qtx11extras epoxy kcompletion
-    kcmutils kconfig kconfigwidgets kcoreaddons kcrash kdecoration kiconthemes
-    kidletime kinit knewstuff knotifications kpackage kservice kwayland
-    kwidgetsaddons kxmlgui libinput libICE libSM qtscript udev wayland
-    xcb-util-cursor
+    breeze-qt5 epoxy kactivities kcmutils kcompletion kconfig kconfigwidgets
+    kcoreaddons kcrash kdeclarative kdecoration kglobalaccel ki18n kiconthemes
+    kidletime kinit kio knewstuff knotifications kpackage kscreenlocker kservice
+    kwayland kwidgetsaddons kwindowsystem kxmlgui libinput libICE libSM
+    plasma-framework qtdeclarative qtmultimedia qtscript qtx11extras udev
+    wayland xcb-util-cursor
   ];
-  patches = [ ./0001-qdiriterator-follow-symlinks.patch ];
+  patches = copyPathsToStore (lib.readPathsFromFile ./. ./series);
+  postPatch = ''
+    substituteInPlace main_wayland.cpp \
+        --subst-var-by xwayland ${lib.getBin xwayland}/bin/Xwayland
+  '';
   cmakeFlags = [ "-DCMAKE_SKIP_BUILD_RPATH=OFF" ];
 }

pkgs/desktops/kde-5/plasma/kwin/follow-symlinks.patch

@@ -0,0 +1,13 @@
+Index: kwin-5.7.3/plugins/kdecorations/aurorae/src/aurorae.cpp
+===================================================================
+--- kwin-5.7.3.orig/plugins/kdecorations/aurorae/src/aurorae.cpp
++++ kwin-5.7.3/plugins/kdecorations/aurorae/src/aurorae.cpp
+@@ -211,7 +211,7 @@ void Helper::init()
+     // so let's try to locate our plugin:
+     QString pluginPath;
+     for (const QString &path : m_engine->importPathList()) {
+-        QDirIterator it(path, QDirIterator::Subdirectories);
++        QDirIterator it(path, QDirIterator::Subdirectories | QDirIterator::FollowSymlinks);
+         while (it.hasNext()) {
+             it.next();
+             QFileInfo fileInfo = it.fileInfo();

pkgs/desktops/kde-5/plasma/kwin/series

@@ -0,0 +1,2 @@
+follow-symlinks.patch
+xwayland.patch

pkgs/desktops/kde-5/plasma/kwin/xwayland.patch

@@ -0,0 +1,13 @@
+Index: kwin-5.7.3/main_wayland.cpp
+===================================================================
+--- kwin-5.7.3.orig/main_wayland.cpp
++++ kwin-5.7.3/main_wayland.cpp
+@@ -315,7 +315,7 @@ void ApplicationWayland::startXwaylandSe
+ 
+     m_xwaylandProcess = new Process(kwinApp());
+     m_xwaylandProcess->setProcessChannelMode(QProcess::ForwardedErrorChannel);
+-    m_xwaylandProcess->setProgram(QStringLiteral("Xwayland"));
++    m_xwaylandProcess->setProgram(QStringLiteral("@xwayland@"));
+     QProcessEnvironment env = m_environment;
+     env.insert("WAYLAND_SOCKET", QByteArray::number(wlfd));
+     m_xwaylandProcess->setProcessEnvironment(env);