From afbef5ddb4fcb5a01e4d645bae5779d5325ffb4d Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Tue, 10 Aug 2021 15:16:12 +0200
Subject: Don't re-layout mainwindow if nothing changed

---
 src/loginform.cpp  | 1 +
 src/mainwindow.cpp | 5 +++++
 src/mainwindow.h   | 1 +
 3 files changed, 7 insertions(+)

diff --git a/src/loginform.cpp b/src/loginform.cpp
index eecf34b..39cdf64 100644
--- a/src/loginform.cpp
+++ b/src/loginform.cpp
@@ -484,5 +484,6 @@ void LoginForm::setBrowserSize()
         this->resize(*f);
         this->setFixedSize(*f);
         this->setGeometry(pw, ph, f->width(), f->height());
+        emit resized();
     });
 }
diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index 95d74de..b331da5 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -110,6 +110,11 @@ void MainWindow::reLayout()
         m_LoginForm->move(offsetX, offsetY);
         m_LoginForm->show();
         newsX = m_LoginForm->geometry().right() + 5;
+
+        QRect layout(offsetX, offsetY, m_ScreenRect.width(), m_ScreenRect.height());
+        if (layout == m_lastRelayout)
+            return;
+        m_lastRelayout = layout;
     }
 
     // Banner
diff --git a/src/mainwindow.h b/src/mainwindow.h
index 3ea0e4a..53fd150 100644
--- a/src/mainwindow.h
+++ b/src/mainwindow.h
@@ -78,6 +78,7 @@ private:
     QSvgWidget *m_Banner;
     QList<QWidget*> m_DecoItems;
     QTextEdit *m_News;
+    QRect m_lastRelayout;
 };
 
 #endif // MAINWINDOW_H
-- 
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