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/utilitydialog.h b/src/qt/utilitydialog.h
index 288b985f13..47282ae2d0 100644
--- a/src/qt/utilitydialog.h
+++ b/src/qt/utilitydialog.h
@@ -31,7 +31,7 @@ private:
     Ui::HelpMessageDialog *ui;
     QString text;
 
-private slots:
+private Q_SLOTS:
     void on_okButton_accepted();
 };