Send parent_window handle to desktop portal

Sending parent_window to the portal allows it/the window manager to
better place portal dialogs in respect to the application window, for example
on top of it instead of a random position. For this use the focusWindow()
(if available) since the API in QDesktopServices does not take a QWindow
parameter. The file dialog has an explicit parent that can be used.
The introduced virtual is provided as a hook for the wayland platform
that already includes a class that inherits from QGenericUnixServices.

Change-Id: I5571f08d07e5a4e3ae32efd1f09e2727cec9e7c5
Reviewed-by: David Edmundson <davidedmundson@kde.org>

0 files changed, 0 insertions, 0 deletions