From a2d19c6b9deb1099bd47e09949d4f9adff2c3c42 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Fl=C3=B6ser?= <mgraesslin@kde.org>
Date: Mon, 8 May 2017 16:46:16 +0200
Subject: [PATCH] Revert "Set pid on the PlasmaWindow based on the client
 connection."

This reverts commit 262fb00b513fc750399d9a9118c1468a57c0fd97.

CCMAIL: hein@kde.org
---
 abstract_client.cpp | 1 -
 shell_client.cpp    | 5 -----
 shell_client.h      | 9 ---------
 toplevel.h          | 2 +-
 4 files changed, 1 insertion(+), 16 deletions(-)

diff --git a/abstract_client.cpp b/abstract_client.cpp
index b00d5c40cb..df3e84497e 100644
--- a/abstract_client.cpp
+++ b/abstract_client.cpp
@@ -704,7 +704,6 @@ void AbstractClient::setupWindowManagementInterface()
     };
     updateAppId();
     w->setSkipTaskbar(skipTaskbar());
-    w->setPid(pid());
     w->setShadeable(isShadeable());
     w->setShaded(isShade());
     w->setResizable(isResizable());
diff --git a/shell_client.cpp b/shell_client.cpp
index 896dc49ae1..294f63aa11 100644
--- a/shell_client.cpp
+++ b/shell_client.cpp
@@ -981,11 +981,6 @@ void ShellClient::updateInternalWindowGeometry()
                         m_internalWindow->geometry().size() + QSize(borderLeft() + borderRight(), borderTop() + borderBottom())));
 }
 
-pid_t ShellClient::pid() const
-{
-    return surface()->client()->processId();
-}
-
 bool ShellClient::isInternal() const
 {
     return m_internal;
diff --git a/shell_client.h b/shell_client.h
index eba74cfb7c..24a46faf49 100644
--- a/shell_client.h
+++ b/shell_client.h
@@ -108,15 +108,6 @@ public:
     quint32 windowId() const override {
         return m_windowId;
     }
-
-    /**
-     * The process for this client.
-     * Note that processes started by kwin will share its process id.
-     * @since 5.11
-     * @returns the process if for this client.
-     **/
-    pid_t pid() const override;
-
     bool isInternal() const;
     bool isLockScreen() const override;
     bool isInputMethod() const override;
diff --git a/toplevel.h b/toplevel.h
index f7dbe5c74d..3737c12731 100644
--- a/toplevel.h
+++ b/toplevel.h
@@ -289,7 +289,7 @@ public:
     QByteArray wmClientMachine(bool use_localhost) const;
     const ClientMachine *clientMachine() const;
     Window wmClientLeader() const;
-    virtual pid_t pid() const;
+    pid_t pid() const;
     static bool resourceMatch(const Toplevel* c1, const Toplevel* c2);
 
     bool readyForPainting() const; // true if the window has been already painted its contents