[plasma/kwin] src/wayland: wayland: Drop XdgSurfaceInterface::windowGeometryChanged() signal

Git commit 36cdac60ffd91e2f44e8dccefe409db5d466152e by Vlad Zahorodnii.
Committed on 10/08/2026 at 12:30.
Pushed by vladz into branch 'master'.

wayland: Drop XdgSurfaceInterface::windowGeometryChanged() signal

It's unused.

M  +2    -7    src/wayland/xdgshell.cpp
M  +0    -5    src/wayland/xdgshell.h

https://invent.kde.org/plasma/kwin/-/commit/36cdac60ffd91e2f44e8dccefe409db5d466152e

diff --git a/src/wayland/xdgshell.cpp b/src/wayland/xdgshell.cpp
index 3aea39bb74e..40343d5b6f4 100644
--- a/src/wayland/xdgshell.cpp
+++ b/src/wayland/xdgshell.cpp
@@ -161,14 +161,9 @@ void XdgSurfaceInterfacePrivate::apply(XdgSurfaceCommit *commit)
         explicitWindowGeometry = commit->windowGeometry;
     }
 
-    RectF geometry = surface->boundingRect();
+    effectiveWindowGeometry = surface->boundingRect();
     if (explicitWindowGeometry) {
-        geometry &= *explicitWindowGeometry;
-    }
-
-    if (effectiveWindowGeometry != geometry) {
-        effectiveWindowGeometry = geometry;
-        Q_EMIT q->windowGeometryChanged();
+        effectiveWindowGeometry &= *explicitWindowGeometry;
     }
 }
 
diff --git a/src/wayland/xdgshell.h b/src/wayland/xdgshell.h
index 7d1fd08b6d4..0dc56a8b02c 100644
--- a/src/wayland/xdgshell.h
+++ b/src/wayland/xdgshell.h
@@ -189,11 +189,6 @@ Q_SIGNALS:
      */
     void configureAcknowledged(quint32 serial);
 
-    /**
-     * This signal is emitted when the window geometry has been changed.
-     */
-    void windowGeometryChanged();
-
     /**
      * This signal is emitted when the surface has been unmapped and its state has been reset.
      */