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/qvaluecombobox.cpp b/src/qt/qvaluecombobox.cpp
index f73268c958..800436661f 100644
--- a/src/qt/qvaluecombobox.cpp
+++ b/src/qt/qvaluecombobox.cpp
@@ -27,5 +27,5 @@ void QValueComboBox::setRole(int role)
 
 void QValueComboBox::handleSelectionChanged(int idx)
 {
-    emit valueChanged();
+    Q_EMIT valueChanged();
 }