From 59404b3044b6a25744a50e1543045c44abd487c4 Mon Sep 17 00:00:00 2001
From: Nicolas Fella <nicolas.fella@gmx.de>
Date: Tue, 6 Oct 2020 14:12:20 +0200
Subject: [PATCH] Add property for DecoratedClient's windowId

A decoration may want to use this information for adjustments for specific windows.
---
 src/decoratedclient.h | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/decoratedclient.h b/src/decoratedclient.h
index 1b6aa84..61a88cf 100644
--- a/src/decoratedclient.h
+++ b/src/decoratedclient.h
@@ -169,7 +169,13 @@ class KDECORATIONS2_EXPORT DecoratedClient : public QObject
      */
     Q_PROPERTY(bool applicationMenuActive READ isApplicationMenuActive NOTIFY applicationMenuActiveChanged)
 
-    // TODO: properties for windowId and decorationId?
+    /**
+     * The window id of the DecoratedClient
+     * @since 5.21
+     */
+    Q_PROPERTY(qulonglong windowId READ windowId CONSTANT)
+
+    // TODO: property for decorationId?
 
 public:
     DecoratedClient() = delete;
-- 
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