gentoo-overlay/x11-misc/kdocker/files/qt-5.14.patch

From 1579ee388749a7b056ccdd8ef2d4deafe21bd3e7 Mon Sep 17 00:00:00 2001
From: Nikos Chantziaras <realnc@gmail.com>
Date: Mon, 30 Dec 2019 16:03:16 +0200
Subject: [PATCH] Fix building with Qt 5.14

Qt 5.14 introduced QActionGroup::ExclusionPolicy::None, but <X.h> defines a
'None' macro. Work around the resulting mess by temporarily undefining the
macro.
---
 src/trayitem.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/trayitem.h b/src/trayitem.h
index 7698ea4..4b54cdd 100644
--- a/src/trayitem.h
+++ b/src/trayitem.h
@@ -21,6 +21,10 @@
 #ifndef _TRAYITEM_H
 #define	_TRAYITEM_H
 
+// Qt 5.14 introduced QActionGroup::ExclusionPolicy::None, but <X.h> defines a 'None' macro.
+#pragma push_macro("None")
+#undef None
+
 #include <QAction>
 #include <QEvent>
 #include <QIcon>
@@ -32,6 +36,10 @@
 
 #include "xlibutil.h"
 
+#ifndef None
+#pragma pop_macro("None")
+#endif
+
 #define DEFAULT_CustomIcon        QString()
 #define DEFAULT_BalloonTimeout    4000       // 4 seconds
 #define DEFAULT_SkipTaskbar       false