From 17a6f288277514ad4e9a44610b7b3b023c69f3cb Mon Sep 17 00:00:00 2001
From: Tomaz Canabrava <tcanabrava@kde.org>
Date: Thu, 13 Sep 2018 17:55:47 +0200
Subject: code cleanup: unamed namespace instead of global or static variables

Unamed namespace behaves the same way as static variables in C source.

Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
---
 desktop-widgets/mainwindow.cpp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'desktop-widgets')

diff --git a/desktop-widgets/mainwindow.cpp b/desktop-widgets/mainwindow.cpp
index d73aa799a..00ccc893f 100644
--- a/desktop-widgets/mainwindow.cpp
+++ b/desktop-widgets/mainwindow.cpp
@@ -77,10 +77,12 @@
 #include "plugins/facebook/facebookconnectwidget.h"
 #endif
 
-QProgressDialog *progressDialog = NULL;
-bool progressDialogCanceled = false;
+namespace {
+	QProgressDialog *progressDialog = nullptr;
+	bool progressDialogCanceled = false;
+	int progressCounter = 0;
+}
 
-static int progressCounter = 0;
 
 extern "C" int updateProgress(const char *text)
 {
-- 
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