Only close popup in the the hierchary

Imagine following event sequences:
1. a tooltip is shown. activePopups = {tooltip}
2. user click menu bar to show the menu, QMenu::setVisible is called.
    now activePopups(tooltip, menu}
3. tooltip visibility changed to false.
4. closePopups() close both tooltip and menu.

This is a common pattern under wayland that menu is shown as a invisible
state. This patch tries to memorize the surface hierchary used to create
the popup role. And only close those popups whose ancesotor is hidden.

Change-Id: I78aa0b4e32a5812603e003e756d8bcd202e94af4
Reviewed-by: David Edmundson <davidedmundson@kde.org>
(cherry picked from commit f8e3257e9b1e22d52e9c221c62b8d9b6dd1151a3)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

0 files changed, 0 insertions, 0 deletions