add stackingList API for effect plugins

2 files changed, 6 insertions, 0 deletions

diff --git a/src/mcompositemanager.cpp b/src/mcompositemanager.cpp
index 900ccb1..1243ba5 100644
--- a/src/mcompositemanager.cpp
+++ b/src/mcompositemanager.cpp
@@ -3229,6 +3229,11 @@ void MCompositeManager::positionWindow(Window w,
     d->positionWindow(w, pos == MCompositeManager::STACK_TOP ? true : false);
 }
 
+const QList<Window> &MCompositeManager::stackingList() const
+{
+    return d->stacking_list;
+}
+
 void MCompositeManagerPrivate::enableCompositing(bool forced)
 {
     if (compositing && !forced)
diff --git a/src/mcompositemanager.h b/src/mcompositemanager.h
index b08ac61..3ea9008 100644
--- a/src/mcompositemanager.h
+++ b/src/mcompositemanager.h
@@ -132,6 +132,7 @@ public:
     };
     void positionWindow(Window w, StackPosition pos);
     void setWindowState(Window, int);
+    const QList<Window> &stackingList() const;
 
 public slots:
     void enableCompositing(bool forced = false);