Fix the tips still show when cursor move to another action

In this case, the previous action's tip is still displayed
when the cursor moves from one action with tip to another action
without tip.

Fixes: QTBUG-89082
Pick-to: 5.15
Pick-to: 6.0
Change-Id: I0a00595dc3d716725678487be9cbb363c4d3b392
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/widgets/widgets/qmenu.cpp b/src/widgets/widgets/qmenu.cpp
index 1fb967ef8d..d704aac525 100644
--- a/src/widgets/widgets/qmenu.cpp
+++ b/src/widgets/widgets/qmenu.cpp
@@ -3068,6 +3068,8 @@ QMenu::event(QEvent *e)
                 const QString toolTip = action->d_func()->tooltip;
                 if (!toolTip.isEmpty())
                     QToolTip::showText(ev->globalPos(), toolTip, this);
+                else
+                    QToolTip::hideText();
                 return true;
             }
         }