From d06d66fad70d7c61559211b6f489b94d1c3a8a05 Mon Sep 17 00:00:00 2001
From: David Rosca <nowrep@gmail.com>
Date: Mon, 17 Apr 2023 13:37:47 +0200
Subject: QWaylandWindow: Init parent wl_surface when creating subsurface

Fixes recreating subsurfaces after hiding and then again showing
the window.

Pick-to: 6.5
Change-Id: I2e3e7ceb42ec6b25cb64db260dfb74f6ebb10d27
Reviewed-by: David Edmundson <davidedmundson@kde.org>
---
 src/client/qwaylandwindow.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src')

diff --git a/src/client/qwaylandwindow.cpp b/src/client/qwaylandwindow.cpp
index 2b7f199c..7634aedd 100644
--- a/src/client/qwaylandwindow.cpp
+++ b/src/client/qwaylandwindow.cpp
@@ -131,6 +131,8 @@ void QWaylandWindow::initWindow()
         Q_ASSERT(!mSubSurfaceWindow);
 
         auto *parent = static_cast<QWaylandWindow *>(QPlatformWindow::parent());
+        if (!parent->mSurface)
+            parent->initializeWlSurface();
         if (parent->wlSurface()) {
             if (::wl_subsurface *subsurface = mDisplay->createSubSurface(this, parent))
                 mSubSurfaceWindow = new QWaylandSubSurface(this, parent, subsurface);
-- 
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