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.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/qt/coincontroldialog.h b/src/qt/coincontroldialog.h
index 5ec382838f..0566b02c96 100644
--- a/src/qt/coincontroldialog.h
+++ b/src/qt/coincontroldialog.h
@@ -102,7 +102,7 @@ private:
         return column;
     }
 
-private slots:
+private Q_SLOTS:
     void showMenu(const QPoint &);
     void copyAmount();
     void copyLabel();