qt: define QT_NO_KEYWORDS

QT_NO_KEYWORDS prevents Qt from defining the `foreach`, `signals`,
`slots` and `emit` macros.

Avoid overlap between Qt macros and boost - for example #undef hackiness
in #6421.

Conflicts:
	src/qt/addressbookpage.cpp
	src/qt/peertablemodel.cpp
	src/qt/receivecoinsdialog.cpp
	src/qt/rpcconsole.cpp

Rebased-From: d29ec6c2301e593d577126d1ca85b93307b32bf1
Github-Pull: #6433

1 files changed, 5 insertions, 5 deletions

diff --git a/src/qt/clientmodel.cpp b/src/qt/clientmodel.cpp
index 8e29cdeb06..51fd443dd0 100644
--- a/src/qt/clientmodel.cpp
+++ b/src/qt/clientmodel.cpp
@@ -117,15 +117,15 @@ void ClientModel::updateTimer()
         cachedReindexing = fReindex;
         cachedImporting = fImporting;
 
-        emit numBlocksChanged(newNumBlocks, newBlockDate);
+        Q_EMIT numBlocksChanged(newNumBlocks, newBlockDate);
     }
 
-    emit bytesChanged(getTotalBytesRecv(), getTotalBytesSent());
+    Q_EMIT bytesChanged(getTotalBytesRecv(), getTotalBytesSent());
 }
 
 void ClientModel::updateNumConnections(int numConnections)
 {
-    emit numConnectionsChanged(numConnections);
+    Q_EMIT numConnectionsChanged(numConnections);
 }
 
 void ClientModel::updateAlert(const QString &hash, int status)
@@ -138,11 +138,11 @@ void ClientModel::updateAlert(const QString &hash, int status)
         CAlert alert = CAlert::getAlertByHash(hash_256);
         if(!alert.IsNull())
         {
-            emit message(tr("Network Alert"), QString::fromStdString(alert.strStatusBar), CClientUIInterface::ICON_ERROR);
+            Q_EMIT message(tr("Network Alert"), QString::fromStdString(alert.strStatusBar), CClientUIInterface::ICON_ERROR);
         }
     }
 
-    emit alertsChanged(getStatusBarWarnings());
+    Q_EMIT alertsChanged(getStatusBarWarnings());
 }
 
 bool ClientModel::inInitialBlockDownload() const