Assign top-left screen corner to overview by default

src/kcms/screenedges/kwinscreenedgesettings.kcfg

@@ -52,7 +52,7 @@
     </group>
     <group name="Effect-windowview">
         <entry key="BorderActivateAll" type="IntList">
-            <default>ElectricTopLeft</default>
+            <default>ElectricNone</default>
         </entry>
         <entry name="BorderActivatePresentWindows" key="BorderActivate" type="IntList">
             <default>ElectricNone</default>
@@ -66,9 +66,9 @@
             <default>ElectricNone</default>
         </entry>
     </group>
-    <group name="Effect-Overview">
+    <group name="Effect-overview">
         <entry name="BorderActivateOverview" key="BorderActivate" type="IntList">
-            <default>ElectricNone</default>
+            <default>ElectricTopLeft</default>
         </entry>
     </group>
     <group name="TabBox">

src/kcms/screenedges/main.cpp

@@ -101,7 +101,9 @@ void KWinScreenEdgesConfig::save()
                                          QStringLiteral("/Effects"),
                                          QDBusConnection::sessionBus());
 
+    interface.reconfigureEffect(QStringLiteral("overview"));
     interface.reconfigureEffect(QStringLiteral("windowview"));
+
     for (const auto &effectId : std::as_const(m_effects)) {
         interface.reconfigureEffect(effectId);
     }
@@ -160,6 +162,8 @@ void KWinScreenEdgesConfig::monitorInit()
     m_form->monitorAddItem(i18n("%1 - Current Desktop", presentWindowsName));
     m_form->monitorAddItem(i18n("%1 - Current Application", presentWindowsName));
 
+    m_form->monitorAddItem(i18n("Overview"));
+
     m_form->monitorAddItem(i18n("Toggle window switching"));
     m_form->monitorAddItem(i18n("Toggle alternative window switching"));
 
@@ -221,6 +225,9 @@ void KWinScreenEdgesConfig::monitorLoadSettings()
     // PresentWindows BorderActivateClass
     m_form->monitorChangeEdge(m_data->settings()->borderActivateClass(), PresentWindowsClass);
 
+    // Overview
+    m_form->monitorChangeEdge(m_data->settings()->borderActivateOverview(), Overview);
+
     // TabBox
     m_form->monitorChangeEdge(m_data->settings()->borderActivateTabBox(), TabBox);
     // Alternative TabBox
@@ -263,6 +270,9 @@ void KWinScreenEdgesConfig::monitorLoadDefaultSettings()
     // PresentWindows BorderActivateClass
     m_form->monitorChangeDefaultEdge(m_data->settings()->defaultBorderActivateClassValue(), PresentWindowsClass);
 
+    // Overview
+    m_form->monitorChangeDefaultEdge(m_data->settings()->defaultBorderActivateOverviewValue(), Overview);
+
     // TabBox
     m_form->monitorChangeDefaultEdge(m_data->settings()->defaultBorderActivateTabBoxValue(), TabBox);
     // Alternative TabBox
@@ -288,6 +298,9 @@ void KWinScreenEdgesConfig::monitorSaveSettings()
     m_data->settings()->setBorderActivatePresentWindows(m_form->monitorCheckEffectHasEdge(PresentWindowsCurrent));
     m_data->settings()->setBorderActivateClass(m_form->monitorCheckEffectHasEdge(PresentWindowsClass));
 
+    // Overview
+    m_data->settings()->setBorderActivateOverview(m_form->monitorCheckEffectHasEdge(Overview));
+
     // TabBox
     m_data->settings()->setBorderActivateTabBox(m_form->monitorCheckEffectHasEdge(TabBox));
     m_data->settings()->setBorderAlternativeActivate(m_form->monitorCheckEffectHasEdge(TabBoxAlternative));
@@ -316,6 +329,9 @@ void KWinScreenEdgesConfig::monitorShowEvent()
     m_form->monitorItemSetEnabled(PresentWindowsCurrent, enabled);
     m_form->monitorItemSetEnabled(PresentWindowsAll, enabled);
 
+    // Overview
+    m_form->monitorItemSetEnabled(Overview, config.readEntry("overviewEnabled", true));
+
     // tabbox, depends on reasonable focus policy.
     KConfigGroup config2(m_config, QStringLiteral("Windows"));
     QString focusPolicy = config2.readEntry("FocusPolicy", QString());

src/kcms/screenedges/main.h

@@ -48,6 +48,7 @@ private:
         PresentWindowsAll = ELECTRIC_ACTION_COUNT, // Start at the end of built in actions
         PresentWindowsCurrent,
         PresentWindowsClass,
+        Overview,
         TabBox,
         TabBoxAlternative,
         EffectCount

src/plugins/overview/metadata.json

@@ -90,7 +90,6 @@
         "Name[zh_TW]": "總覽"
     },
     "X-KDE-ConfigModule": "kwin_overview_config",
-    "X-KWin-Border-Activate": true,
     "org.kde.kwin.effect": {
         "video": "https://files.kde.org/plasma/kwin/effect-videos/present_windows.mp4"
     }

src/plugins/overview/overviewconfig.kcfg

@@ -23,7 +23,9 @@
             <default>true</default>
         </entry>
 
-        <entry name="BorderActivate" type="IntList" />
+        <entry name="BorderActivate" type="IntList">
+            <default>ElectricTopLeft</default>
+        </entry>
         <entry name="TouchBorderActivate" type="IntList" />
     </group>
 </kcfg>

src/plugins/overview/overviewconfig.kcfgc

@@ -7,3 +7,4 @@ ClassName=OverviewConfig
 NameSpace=KWin
 Singleton=true
 Mutators=true
+IncludeFiles=\"effect/globals.h\"

src/plugins/windowview/windowviewconfig.kcfg

@@ -18,9 +18,7 @@
         </entry>
 
         <entry name="BorderActivate" type="IntList" />
-        <entry name="BorderActivateAll" type="IntList">
-            <default code="true">QList&lt;int&gt;() &lt;&lt; int(ElectricTopLeft)</default>
-        </entry>
+        <entry name="BorderActivateAll" type="IntList" />
         <entry name="BorderActivateClass" type="IntList" />
         <entry name="BorderActivateClassCurrentDesktop" type="IntList" />