From f1083826e3e68803da86af6efba21c4080769b5c Mon Sep 17 00:00:00 2001
From: Hennadii Stepanov <32963518+hebasto@users.noreply.github.com>
Date: Wed, 7 Apr 2021 09:50:26 +0300
Subject: [PATCH] qt: Make BitcoinGUI aware of runtime palette change

This change fixes the GUI when changing appearance on macOS.
---
 src/qt/bitcoingui.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/qt/bitcoingui.cpp b/src/qt/bitcoingui.cpp
index 3e29d8e132..48fc09bfdf 100644
--- a/src/qt/bitcoingui.cpp
+++ b/src/qt/bitcoingui.cpp
@@ -1138,7 +1138,17 @@ void BitcoinGUI::message(const QString& title, QString message, unsigned int sty
 
 void BitcoinGUI::changeEvent(QEvent *e)
 {
+#ifdef Q_OS_MACOS
+    if (e->type() == QEvent::PaletteChange) {
+        overviewAction->setIcon(platformStyle->SingleColorIcon(QStringLiteral(":/icons/overview")));
+        sendCoinsAction->setIcon(platformStyle->SingleColorIcon(QStringLiteral(":/icons/send")));
+        receiveCoinsAction->setIcon(platformStyle->SingleColorIcon(QStringLiteral(":/icons/receiving_addresses")));
+        historyAction->setIcon(platformStyle->SingleColorIcon(QStringLiteral(":/icons/history")));
+    }
+#endif
+
     QMainWindow::changeEvent(e);
+
 #ifndef Q_OS_MAC // Ignored on Mac
     if(e->type() == QEvent::WindowStateChange)
     {