Disable Qt keywords completely

Previously we had the policy that no qt keywords were allowed in headers
that may be included by users. However since there was no automatic test
verifying that in some places keywords were still used.

This now disables qt keywords completely, also in tests and examples. Qt
keywords are in general no good or really good idea as they even
conflict with the standard library (`emit` at least).

In some cases in the examples I just removed the slot tag if the
functions didn't need to be slots (anymore).

Closes #503.

1 files changed, 4 insertions, 5 deletions

diff --git a/tests/qxmppmessagereceiptmanager/tst_qxmppmessagereceiptmanager.cpp b/tests/qxmppmessagereceiptmanager/tst_qxmppmessagereceiptmanager.cpp
index 71c114b5..33ce3de5 100644
--- a/tests/qxmppmessagereceiptmanager/tst_qxmppmessagereceiptmanager.cpp
+++ b/tests/qxmppmessagereceiptmanager/tst_qxmppmessagereceiptmanager.cpp
@@ -12,11 +12,11 @@ class tst_QXmppMessageReceiptManager : public QObject
 {
     Q_OBJECT
 
-private slots:
-    void initTestCase();
+private:
+    Q_SLOT void initTestCase();
 
-    void testReceipt_data();
-    void testReceipt();
+    Q_SLOT void testReceipt_data();
+    Q_SLOT void testReceipt();
 
     void handleMessageDelivered(const QString &, const QString &)
     {
@@ -27,7 +27,6 @@ private slots:
         m_receiptSent = true;
     }
 
-private:
     QXmppMessageReceiptManager *m_manager;
     QXmppClient m_client;
     QXmppLogger m_logger;