Add developer mode

kwin/src/breezydesktopconfig.kcfg

@@ -98,5 +98,9 @@
             <label>Curved display</label>
             <description>Curve the displays around you</description>
         </entry>
+
+        <entry name="DeveloperMode" type="Bool">
+            <default>false</default>
+        </entry>
     </group>
 </kcfg>

kwin/src/breezydesktopeffect.cpp

@@ -263,6 +263,9 @@ void BreezyDesktopEffect::reconfigure(ReconfigureFlags)
     if (m_removeVirtualDisplaysOnDisable != removeVD) { m_removeVirtualDisplaysOnDisable = removeVD; Q_EMIT removeVirtualDisplaysOnDisableChanged(); }
     if (m_mirrorPhysicalDisplays != mirrorPhysicalDisplays) { m_mirrorPhysicalDisplays = mirrorPhysicalDisplays; Q_EMIT mirrorPhysicalDisplaysChanged(); }
 
+    const bool developerMode = BreezyDesktopConfig::developerMode();
+    if (m_developerMode != developerMode) { m_developerMode = developerMode; Q_EMIT developerModeChanged(); }
+
     bool curved = BreezyDesktopConfig::curvedDisplay() && m_curvedDisplaySupported;
     if (m_curvedDisplay != curved) { m_curvedDisplay = curved; Q_EMIT curvedDisplayChanged(); }
 
@@ -270,6 +273,11 @@ void BreezyDesktopEffect::reconfigure(ReconfigureFlags)
     m_allDisplaysFollowMode = BreezyDesktopConfig::allDisplaysFollowMode();
 }
 
+bool BreezyDesktopEffect::developerMode() const
+{
+    return m_developerMode;
+}
+
 QVariantMap BreezyDesktopEffect::initialProperties(Output *screen)
 {
     return QVariantMap{

kwin/src/breezydesktopeffect.h

@@ -53,6 +53,7 @@ namespace KWin
         Q_PROPERTY(bool mirrorPhysicalDisplays READ mirrorPhysicalDisplays NOTIFY mirrorPhysicalDisplaysChanged)
         Q_PROPERTY(bool curvedDisplay READ curvedDisplay NOTIFY curvedDisplayChanged)
         Q_PROPERTY(bool curvedDisplaySupported READ curvedDisplaySupported WRITE setCurvedDisplaySupported NOTIFY curvedDisplaySupportedChanged)
+        Q_PROPERTY(bool developerMode READ developerMode NOTIFY developerModeChanged)
 
 
     public:
@@ -105,6 +106,7 @@ namespace KWin
         bool removeVirtualDisplaysOnDisable() const;
         bool mirrorPhysicalDisplays() const;
         bool curvedDisplay() const;
+        bool developerMode() const;
         void setCurvedDisplaySupported(bool supported);
 
         void showCursor();
@@ -144,6 +146,7 @@ namespace KWin
         void mirrorPhysicalDisplaysChanged();
         void curvedDisplayChanged();
         void curvedDisplaySupportedChanged();
+        void developerModeChanged();
         void cursorImageSourceChanged();
         void cursorPosChanged();
 
@@ -204,6 +207,7 @@ namespace KWin
         bool m_mirrorPhysicalDisplays = false;
         bool m_curvedDisplay = false;
         bool m_curvedDisplaySupported = false;
+        bool m_developerMode = false;
         float m_smoothFollowThreshold = 1.0f;
         bool m_allDisplaysFollowMode = false;
         bool m_focusedSmoothFollowEnabled = false;

kwin/src/qml/main.qml

@@ -30,8 +30,9 @@ Item {
     property real viewportDiagonalFOVDegrees: effect.diagonalFOV
     property var viewportResolution: effect.displayResolution
     property bool mirrorPhysicalDisplays: effect.mirrorPhysicalDisplays
+    property bool developerMode: effect.developerMode
     property var screens: KWinComponents.Workspace.screens.filter(function(screen) {
-        return mirrorPhysicalDisplays || screen.name.includes("BreezyDesktop") || supportedModels.some(model => screen.model.includes(model));
+        return developerMode || mirrorPhysicalDisplays || screen.name.includes("BreezyDesktop") || supportedModels.some(model => screen.model.includes(model));
     })
     property var sizeAdjustedScreens: screens.map(function(screen) {
         const sizeComplement = (1.0 - distanceAdjustedSize) / 2.0;
@@ -114,7 +115,7 @@ Item {
         return displays.monitorsToPlacements(fovDetails, adjustedGeometries, effect.displaySpacing);
     }
 
-    property bool targetScreenSupported: supportedModels.some(model => root.targetScreen.model.includes(model))
+    property bool targetScreenSupported: developerMode || supportedModels.some(model => root.targetScreen.model.includes(model))
     property bool targetScreenIsVirtual: targetScreen.name.includes("BreezyDesktop")
     property bool poseResetState: effect.poseResetState
     property bool isEnabled: effect.isEnabled