From 06244faa29bb84f1636a94ebda29f2638c08b7ad Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Miodrag=20Popovi=C4=87?= <miodragpopovic@stcable.net>
Date: Sat, 5 Oct 2019 22:27:10 +0200
Subject: [PATCH] style sheet reset (#190)

Style sheet reset before the theme change makes all widgets styles update without restart requirement.
Tested on a fork (Safecoin Qt wallet), but it should work for you as well.
---
 src/mainwindow.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index 240b492..6f2e492 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -1648,6 +1648,7 @@ void MainWindow::slot_change_theme(const QString& theme_name)
     if (qFile.open(QFile::ReadOnly))
     {
       QString styleSheet = QLatin1String(qFile.readAll());
+      this->setStyleSheet(""); // reset styles    
       this->setStyleSheet(styleSheet);
     }