Fixed issue with system shutdown on KDE Plasma.

nheko-fix-quit.patch

@@ -0,0 +1,52 @@
+From 363e3735f13fb5d2f03078bfc7146dd0487bd6ce Mon Sep 17 00:00:00 2001
+From: Konstantinos Sideris <sideris.konstantin@gmail.com>
+Date: Wed, 11 Jul 2018 20:55:13 +0300
+Subject: [PATCH] Allow close events from the session manager (#353)
+
+---
+ include/MainWindow.h |  2 ++
+ src/MainWindow.cc    | 14 +++++++++-----
+ 2 files changed, 11 insertions(+), 5 deletions(-)
+
+diff --git a/include/MainWindow.h b/include/MainWindow.h
+index 3840bd9..9204019 100644
+--- a/include/MainWindow.h
++++ b/include/MainWindow.h
+@@ -119,6 +119,8 @@ private slots:
+         void restoreWindowSize();
+         //! Check if there is an open dialog.
+         bool hasActiveDialogs() const;
++        //! Check if the current page supports the "minimize to tray" functionality.
++        bool pageSupportsTray() const;
+ 
+         static MainWindow *instance_;
+ 
+diff --git a/src/MainWindow.cc b/src/MainWindow.cc
+index 37739dc..37b806d 100644
+--- a/src/MainWindow.cc
++++ b/src/MainWindow.cc
+@@ -277,11 +277,8 @@ MainWindow::showChatPage()
+ void
+ MainWindow::closeEvent(QCloseEvent *event)
+ {
+-        // Decide whether or not we should enable tray for the current page.
+-        bool pageSupportsTray =
+-          !welcome_page_->isVisible() && !login_page_->isVisible() && !register_page_->isVisible();
+-
+-        if (isVisible() && pageSupportsTray && userSettings_->isTrayEnabled()) {
++        if (!qApp->isSavingSession() && isVisible() && pageSupportsTray() &&
++            userSettings_->isTrayEnabled()) {
+                 event->ignore();
+                 hide();
+         }
+@@ -505,3 +502,10 @@ MainWindow::hasActiveDialogs() const
+                (!createRoomModal_.isNull() && createRoomModal_->isVisible()) ||
+                (!logoutModal_.isNull() && logoutModal_->isVisible());
+ }
++
++bool
++MainWindow::pageSupportsTray() const
++{
++        return !welcome_page_->isVisible() && !login_page_->isVisible() &&
++               !register_page_->isVisible();
++}

nheko.spec

@@ -21,7 +21,7 @@
 Summary: Desktop client for the Matrix protocol
 Name: nheko
 Version: 0.4.3
-Release: 1%{?dist}
+Release: 2%{?dist}
 
 # Application and 3rd-party modules licensing:
 # * S0 - GPLv3+ -- main source;
@@ -47,6 +47,7 @@ Source5: gen_libs.sh
 
 Patch0: %{name}-drop-flags.patch
 Patch1: %{name}-drop-rpath.patch
+Patch100: %{name}-fix-quit.patch
 
 BuildRequires: cmake(Qt5Svg)
 BuildRequires: cmake(Qt5Widgets)
@@ -131,6 +132,9 @@ desktop-file-validate %{buildroot}%{_datadir}/applications/%{name}.desktop
 %{_datadir}/icons/hicolor/*/apps/%{name}.*
 
 %changelog
+* Thu Jul 12 2018 Vitaly Zaitsev <vitaly@easycoding.org> - 0.4.3-2
+- Fixed issue with system shutdown on KDE Plasma.
+
 * Sun Jun 03 2018 Vitaly Zaitsev <vitaly@easycoding.org> - 0.4.3-1
 - Updated to version 0.4.3.