QDrag: mark QDrag::start() as deprecated

QDrag::start() is deprecated since Qt4. Therefore annotate it with
Q_DEPRECATED so it can be removed in Qt6.

Change-Id: I5b82c482fa579f357cc67e38b86e6fe587f18ded
Reviewed-by: André Hartmann <aha_1980@gmx.de>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/widgets/dialogs/qcolordialog.cpp b/src/widgets/dialogs/qcolordialog.cpp
index 0a10f72d7b..92ab846a41 100644
--- a/src/widgets/dialogs/qcolordialog.cpp
+++ b/src/widgets/dialogs/qcolordialog.cpp
@@ -646,7 +646,7 @@ void QColorWell::mouseMoveEvent(QMouseEvent *e)
         drg->setMimeData(mime);
         drg->setPixmap(pix);
         mousePressed = false;
-        drg->start();
+        drg->exec(Qt::CopyAction);
     }
 #endif
 }
@@ -1131,7 +1131,7 @@ void QColorShowLabel::mouseMoveEvent(QMouseEvent *e)
         drg->setMimeData(mime);
         drg->setPixmap(pix);
         mousePressed = false;
-        drg->start();
+        drg->exec(Qt::CopyAction);
     }
 #endif
 }