From 6f3446d19e53fc9361efafcbc258ae3eaf61dbcb Mon Sep 17 00:00:00 2001
From: wmayer <wmayer@users.sourceforge.net>
Date: Sat, 5 Feb 2022 17:56:52 +0100
Subject: [PATCH] Gui: force a redraw of the 3d view when creating it as
 otherwise on some systems the bottom and right side of the main window
 becomes black

---
 src/Gui/Document.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Gui/Document.cpp b/src/Gui/Document.cpp
index ad4af07898..d758fab8d1 100644
--- a/src/Gui/Document.cpp
+++ b/src/Gui/Document.cpp
@@ -1787,6 +1787,7 @@ MDIView *Document::createView(const Base::Type& typeId)
         view3D->setWindowModified(this->isModified());
         view3D->setWindowIcon(QApplication::windowIcon());
         view3D->resize(400, 300);
+        view3D->getViewer()->redraw();
 
         if (!cameraSettings.empty()) {
             const char *ppReturn = 0;