- Backport several commits for better multiscreen handling:

* 0001-taskmanagerrulesrc-Add-Rewrite-Rule-for-Google-chrom.patch
  * 0002-make-sure-all-outputs-are-known.patch
  * 0003-Sync-app-config-in-sync-with-applets-config.patch
  * 0004-Avoid-connecting-to-screen-changed-signals-twice.patch
  * 0005-Load-screenpool-at-the-same-time-as-we-connect-to-sc.patch
  * kde#372099,kde#371858,kde#371991,kde#371819,kde#371734
  * boo#1003438

OBS-URL: https://build.opensuse.org/package/show/KDE:Frameworks5/plasma5-workspace?expand=0&rev=276

0001-taskmanagerrulesrc-Add-Rewrite-Rule-for-Google-chrom.patch

@@ -0,0 +1,37 @@
+From 6995ba91368aafdb79f49eee379bd7c8ed79b671 Mon Sep 17 00:00:00 2001
+From: Kai Uwe Broulik <kde@privat.broulik.de>
+Date: Tue, 8 Nov 2016 15:14:33 +0100
+Subject: [PATCH 1/5] [taskmanagerrulesrc] Add Rewrite Rule for Google-chrome
+
+Google Chrome needlessly changed its window class class to Google-chrome
+(was google-chrome previously) breaking our launcher mapping.
+
+BUG: 372211
+FIXED-IN: 5.8.4
+
+Differential Revision: https://phabricator.kde.org/D3308
+---
+ libtaskmanager/taskmanagerrulesrc | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+diff --git a/libtaskmanager/taskmanagerrulesrc b/libtaskmanager/taskmanagerrulesrc
+index 56ff05b..915f99f 100644
+--- a/libtaskmanager/taskmanagerrulesrc
++++ b/libtaskmanager/taskmanagerrulesrc
+@@ -22,6 +22,13 @@ Identifier=DesktopEntryName
+ Match=(?<=crx_)(?'match'[a-z]+)
+ Target=chrome-%1-default
+ 
++# Google changed the class to be "Google-chrome" around version 54
++[Rewrite Rules][Google-chrome][1]
++Property=ClassName
++Identifier=DesktopEntryName
++Match=(?<=crx_)(?'match'[a-z]+)
++Target=chrome-%1-default
++
+ [Rewrite Rules][chromium][1]
+ Property=ClassName
+ Identifier=DesktopEntryName
+-- 
+2.10.1
+

0002-make-sure-all-outputs-are-known.patch

@@ -0,0 +1,76 @@
+From c89560cb534692ac9344533a207216e219de60d1 Mon Sep 17 00:00:00 2001
+From: Marco Martin <notmart@gmail.com>
+Date: Wed, 9 Nov 2016 15:54:42 +0100
+Subject: [PATCH 2/5] make sure all outputs are known
+
+at startup, if a screen id is missing from the screenpool mapping
+containment::screen() will return -1 for a moment in the startup
+phase even if it has a valid lastScreen
+
+populate mappings of eventual missing stuff at screenpool ctor
+
+make sure destroyed containments don't get assigned a view
+
+reviewed-by: David Edmundson
+
+CCBUG:372099
+CCBUG:371858
+CCBUG:371991
+CCBUG:371819
+CCBUG:371734
+---
+ shell/screenpool.cpp  | 11 +++++++++++
+ shell/shellcorona.cpp |  8 +++++++-
+ 2 files changed, 18 insertions(+), 1 deletion(-)
+
+diff --git a/shell/screenpool.cpp b/shell/screenpool.cpp
+index 89868e8..011300d 100644
+--- a/shell/screenpool.cpp
++++ b/shell/screenpool.cpp
+@@ -51,6 +51,17 @@ ScreenPool::ScreenPool(KSharedConfig::Ptr config, QObject *parent)
+             m_configGroup.deleteEntry(key);
+         }
+     }
++
++    // if there are already connected unknown screens, map those
++    // all needs to be populated as soon as possible, otherwise
++    // containment->screen() will return an incorrect -1
++    // at startup, if it' asked before corona::addOutput()
++    // is performed, driving to the creation of a new containment
++    for (QScreen* screen : qGuiApp->screens()) {
++        if (!m_idForConnector.contains(screen->name())) {
++            insertScreenMapping(firstAvailableId(), screen->name());
++        }
++    }
+ }
+ 
+ ScreenPool::~ScreenPool()
+diff --git a/shell/shellcorona.cpp b/shell/shellcorona.cpp
+index 33259da..8189eed 100644
+--- a/shell/shellcorona.cpp
++++ b/shell/shellcorona.cpp
+@@ -1154,7 +1154,12 @@ Plasma::Containment *ShellCorona::createContainmentForActivity(const QString& ac
+ {
+     if (m_desktopContainments.contains(activity)) {
+         for (Plasma::Containment *cont : m_desktopContainments.value(activity)) {
+-            if (cont->screen() == screenNum && cont->activity() == activity) {
++            //in the case of a corrupt config file
++            //with multiple containments with same lastScreen
++            //it can happen two insertContainment happen for
++            //the same screen, leading to the old containment 
++            //to be destroyed
++            if (!cont->destroyed() && cont->screen() == screenNum && cont->activity() == activity) {
+                 return cont;
+             }
+         }
+@@ -1808,6 +1813,7 @@ int ShellCorona::screenForContainment(const Plasma::Containment *containment) co
+ //     qDebug() << "ShellCorona screenForContainment: " << containment << " Last screen is " << containment->lastScreen();
+ 
+     for (auto screen : qGuiApp->screens()) {
++        // containment->lastScreen() == m_screenPool->id(screen->name()) to check if the lastScreen refers to a screen that exists/it's known
+         if (containment->lastScreen() == m_screenPool->id(screen->name()) &&
+             (containment->activity() == m_activityController->currentActivity() ||
+             containment->containmentType() == Plasma::Types::PanelContainment || containment->containmentType() == Plasma::Types::CustomPanelContainment)) {
+-- 
+2.10.1
+

0003-Sync-app-config-in-sync-with-applets-config.patch

@@ -0,0 +1,26 @@
+From 8ddb7ff40ea8027a1a355b67e4e4e2d57bd28abe Mon Sep 17 00:00:00 2001
+From: David Edmundson <kde@davidedmundson.co.uk>
+Date: Wed, 9 Nov 2016 15:11:52 +0000
+Subject: [PATCH 3/5] Sync app config in sync with applets config
+
+---
+ shell/shellcorona.cpp | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/shell/shellcorona.cpp b/shell/shellcorona.cpp
+index 8189eed..2e6dda7 100644
+--- a/shell/shellcorona.cpp
++++ b/shell/shellcorona.cpp
+@@ -114,6 +114,9 @@ ShellCorona::ShellCorona(QObject *parent)
+     m_appConfigSyncTimer.setSingleShot(true);
+     m_appConfigSyncTimer.setInterval(s_configSyncDelay);
+     connect(&m_appConfigSyncTimer, &QTimer::timeout, this, &ShellCorona::syncAppConfig);
++    //we want our application config with screen mapping to always be in sync with the applets one, so a crash at any time will still
++    //leave containments pointing to the correct screens
++    connect(this, &Corona::configSynced, this, &ShellCorona::syncAppConfig);
+ 
+     m_waitingPanelsTimer.setSingleShot(true);
+     m_waitingPanelsTimer.setInterval(250);
+-- 
+2.10.1
+

0004-Avoid-connecting-to-screen-changed-signals-twice.patch

@@ -0,0 +1,49 @@
+From 6248a975791a71465f06e8e403fcf5326326958d Mon Sep 17 00:00:00 2001
+From: David Edmundson <kde@davidedmundson.co.uk>
+Date: Thu, 10 Nov 2016 10:28:16 +0000
+Subject: [PATCH 4/5] Avoid connecting to screen changed signals twice
+
+Summary:
+load() can be called multiple times; either from setShell or
+loadLookAndFeelDefaultLayout. We still only want addOutput once when a
+screen is added
+
+Reviewers: #plasma, apol
+
+Reviewed By: apol
+
+Subscribers: plasma-devel
+
+Tags: #plasma
+
+Differential Revision: https://phabricator.kde.org/D3320
+
+CCBUG:372099
+CCBUG:371858
+CBUG:371991
+CCBUG:371819
+CCBUG:371734
+---
+ shell/shellcorona.cpp | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/shell/shellcorona.cpp b/shell/shellcorona.cpp
+index 2e6dda7..0e926dd 100644
+--- a/shell/shellcorona.cpp
++++ b/shell/shellcorona.cpp
+@@ -675,9 +675,9 @@ void ShellCorona::load()
+             addOutput(screen);
+         }
+     }
+-    connect(qGuiApp, &QGuiApplication::screenAdded, this, &ShellCorona::addOutput);
+-    connect(qGuiApp, &QGuiApplication::primaryScreenChanged, this, &ShellCorona::primaryOutputChanged);
+-    connect(qGuiApp, &QGuiApplication::screenRemoved, this, &ShellCorona::screenRemoved);
++    connect(qGuiApp, &QGuiApplication::screenAdded, this, &ShellCorona::addOutput, Qt::UniqueConnection);
++    connect(qGuiApp, &QGuiApplication::primaryScreenChanged, this, &ShellCorona::primaryOutputChanged, Qt::UniqueConnection);
++    connect(qGuiApp, &QGuiApplication::screenRemoved, this, &ShellCorona::screenRemoved, Qt::UniqueConnection);
+ 
+     if (!m_waitingPanels.isEmpty()) {
+         m_waitingPanelsTimer.start();
+-- 
+2.10.1
+

0005-Load-screenpool-at-the-same-time-as-we-connect-to-sc.patch

@@ -0,0 +1,104 @@
+From 38eb3766279bbd5e1faab5295f8e49cdd4b3317f Mon Sep 17 00:00:00 2001
+From: David Edmundson <kde@davidedmundson.co.uk>
+Date: Thu, 10 Nov 2016 10:29:27 +0000
+Subject: [PATCH 5/5] Load screenpool at the same time as we connect to
+ screenchanged signals
+
+Summary:
+Otherwise we have a gap during load (waiting querying kactivities))
+between screen pool being created and us connecting to the screen
+changed signals, which in turn are used to update screen pool.
+
+In particular the primary screen can get out of sync between the current
+state and the screen pool.
+
+Test Plan: Based on Christopher Feck's research and initial patch
+
+Reviewers: #plasma
+
+Subscribers: mart, rwooninck, fvogt, cfeck, plasma-devel
+
+Tags: #plasma
+
+Differential Revision: https://phabricator.kde.org/D3319
+
+    CCBUG:372099
+    CCBUG:371858
+    CBUG:371991
+    CCBUG:371819
+    CCBUG:371734
+---
+ shell/autotests/screenpooltest.cpp | 1 +
+ shell/screenpool.cpp               | 8 ++++++++
+ shell/screenpool.h                 | 1 +
+ shell/shellcorona.cpp              | 4 +++-
+ 4 files changed, 13 insertions(+), 1 deletion(-)
+
+diff --git a/shell/autotests/screenpooltest.cpp b/shell/autotests/screenpooltest.cpp
+index 5d0522f..5fc844a 100644
+--- a/shell/autotests/screenpooltest.cpp
++++ b/shell/autotests/screenpooltest.cpp
+@@ -51,6 +51,7 @@ void ScreenPoolTest::initTestCase()
+     cg.deleteGroup();
+     cg.sync();
+     m_screenPool = new ScreenPool(KSharedConfig::openConfig(), this);
++    m_screenPool->load();
+ }
+ 
+ void ScreenPoolTest::cleanupTestCase()
+diff --git a/shell/screenpool.cpp b/shell/screenpool.cpp
+index 011300d..b60cca1 100644
+--- a/shell/screenpool.cpp
++++ b/shell/screenpool.cpp
+@@ -30,6 +30,14 @@ ScreenPool::ScreenPool(KSharedConfig::Ptr config, QObject *parent)
+     connect(&m_configSaveTimer, &QTimer::timeout, this, [this](){
+         m_configGroup.sync();
+     });
++}
++
++void ScreenPool::load()
++{
++    m_primaryConnector = QString();
++    m_connectorForId.clear();
++    m_idForConnector.clear();
++
+     QScreen *primary = qGuiApp->primaryScreen();
+     if (primary) {
+         m_primaryConnector = primary->name();
+diff --git a/shell/screenpool.h b/shell/screenpool.h
+index 046d18b..9b3a9af 100644
+--- a/shell/screenpool.h
++++ b/shell/screenpool.h
+@@ -33,6 +33,7 @@ class ScreenPool : public QObject {
+ 
+ public:
+     ScreenPool(KSharedConfig::Ptr config, QObject *parent = nullptr);
++    void load();
+     ~ScreenPool() override;
+ 
+     QString primaryConnector() const;
+diff --git a/shell/shellcorona.cpp b/shell/shellcorona.cpp
+index 0e926dd..0cab1b7 100644
+--- a/shell/shellcorona.cpp
++++ b/shell/shellcorona.cpp
+@@ -627,6 +627,8 @@ void ShellCorona::load()
+ 
+     disconnect(m_activityController, &KActivities::Controller::serviceStatusChanged, this, &ShellCorona::load);
+ 
++    m_screenPool->load();
++
+     //TODO: a kconf_update script is needed
+     QString configFileName(QStringLiteral("plasma-") + m_shell + QStringLiteral("-appletsrc"));
+ 
+@@ -1160,7 +1162,7 @@ Plasma::Containment *ShellCorona::createContainmentForActivity(const QString& ac
+             //in the case of a corrupt config file
+             //with multiple containments with same lastScreen
+             //it can happen two insertContainment happen for
+-            //the same screen, leading to the old containment 
++            //the same screen, leading to the old containment
+             //to be destroyed
+             if (!cont->destroyed() && cont->screen() == screenNum && cont->activity() == activity) {
+                 return cont;
+-- 
+2.10.1
+

plasma5-workspace.changes

@@ -1,3 +1,15 @@
+-------------------------------------------------------------------
+Thu Nov 10 12:12:45 UTC 2016 - fabian@ritter-vogt.de
+
+- Backport several commits for better multiscreen handling:
+  * 0001-taskmanagerrulesrc-Add-Rewrite-Rule-for-Google-chrom.patch
+  * 0002-make-sure-all-outputs-are-known.patch
+  * 0003-Sync-app-config-in-sync-with-applets-config.patch
+  * 0004-Avoid-connecting-to-screen-changed-signals-twice.patch
+  * 0005-Load-screenpool-at-the-same-time-as-we-connect-to-sc.patch
+  * kde#372099,kde#371858,kde#371991,kde#371819,kde#371734
+  * boo#1003438
+
 -------------------------------------------------------------------
 Thu Nov  3 17:41:27 UTC 2016 - fabian@ritter-vogt.de
 

plasma5-workspace.spec

@@ -45,6 +45,16 @@ Patch3:         add-tray-icon-cache.patch
 Patch100:       keep-wallpaper-aspect-ratio-wallpaper-on-screen-resolution-change.diff
 # PATCH-FIX-UPSTREAM use-nearest-aspect-ratio-available-wallpaper.diff alarrosa@suse.com -- New distance algorithm to simplify and improve the wallpaper selection
 Patch101:       use-nearest-aspect-ratio-available-wallpaper.diff
+# PATCH-FIX-UPSTREAM 0001-taskmanagerrulesrc-Add-Rewrite-Rule-for-Google-chrom.patch kde@privat.broulik.de -- [taskmanagerrulesrc] Add Rewrite Rule for Google-chrome
+Patch102:       0001-taskmanagerrulesrc-Add-Rewrite-Rule-for-Google-chrom.patch
+# PATCH-FIX-UPSTREAM 0002-make-sure-all-outputs-are-known.patch notmart@gmail.com -- make sure all outputs are known
+Patch103:       0002-make-sure-all-outputs-are-known.patch
+# PATCH-FIX-UPSTREAM 0003-Sync-app-config-in-sync-with-applets-config.patch kde@davidedmundson.co.uk -- Sync app config in sync with applets config
+Patch104:       0003-Sync-app-config-in-sync-with-applets-config.patch
+# PATCH-FIX-UPSTREAM 0004-Avoid-connecting-to-screen-changed-signals-twice.patch kde@davidedmundson.co.uk -- Avoid connecting to screen changed signals twice
+Patch105:       0004-Avoid-connecting-to-screen-changed-signals-twice.patch
+# PATCH-FIX-UPSTREAM 0005-Load-screenpool-at-the-same-time-as-we-connect-to-sc.patch kde@davidedmundson.co.uk -- Load screenpool at the same time as we connect to screenchanged signals
+Patch106:       0005-Load-screenpool-at-the-same-time-as-we-connect-to-sc.patch
 # PATCHES 201-300 and above are from upstream master/5.9 branch
 BuildRequires:  breeze5-icons
 BuildRequires:  fdupes
@@ -217,6 +227,11 @@ workspace. Development files.
 %patch3 -p1
 %patch100 -p1
 %patch101 -p1
+%patch102 -p1
+%patch103 -p1
+%patch104 -p1
+%patch105 -p1
+%patch106 -p1
 
 %build
   %cmake_kf5 -d build -- -DKDE4_COMMON_PAM_SERVICE=xdm -DKDE_DEFAULT_HOME=.kde4 -DCMAKE_INSTALL_LOCALEDIR=%{_kf5_localedir}