Make default ctors implicit

Default ctors should be implicit, because users expect '{}' to call them.
If they're explicit, because they're folded into the (QObject* parent) ctors,
then that no longer works.

Fixes: QTBUG-98881
Change-Id: Ie52812ba76ee0b489c75ecf48b0c048025fde8c7
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

1 files changed, 2 insertions, 1 deletions

diff --git a/src/pdf/qpdfdocument.h b/src/pdf/qpdfdocument.h
index e20e37c77..9a81d4a8c 100644
--- a/src/pdf/qpdfdocument.h
+++ b/src/pdf/qpdfdocument.h
@@ -93,7 +93,8 @@ public:
     };
     Q_ENUM(MetaDataField)
 
-    explicit QPdfDocument(QObject *parent = nullptr);
+    QPdfDocument() : QPdfDocument(nullptr) {}
+    explicit QPdfDocument(QObject *parent);
     ~QPdfDocument();
 
     DocumentError load(const QString &fileName);