On Fri, 19 May 2023 15:58:07 GMT, Alexander Zvegintsev <azveg...@openjdk.org> wrote:
>> On Linux systems, we rely on XGrabPointer (X11 API) to capture mouse input >> and dismiss popup menus on mouse clicks outside the popup menu. >> Unfortunately, on Linux systems using the >> [Wayland](https://wayland.freedesktop.org/) session this only works inside >> [XWayland(Wayland's X11 server >> implementation)](https://wayland.freedesktop.org/xserver.html). >> This means if a user clicks on a part of the screen not controlled by >> XWayland (e.g. window decorations, other non X11 applications) the popup >> menu will not be hidden. >> >> As a workaround, we can hide this menu when the parent popup menu window >> loses focus. >> However, it does have its drawbacks, which should be described in the >> documentation.The focus does not change when clicking on the header of its >> own parent window or on non-focusable windows, .e.g., empty space in system >> dock, so in this case the popup menu is not hidden. >> >> Third-party applications use a similar approach. >> >> I also have doubts about the need to change the documentation, as I can't >> find where it is described that the popup menu should be hidden when clicked >> outside the menu. >> >> <del>CSR: https://bugs.openjdk.org/browse/JDK-8307529</del> > > Alexander Zvegintsev has updated the pull request incrementally with one > additional commit since the last revision: > > move to toolkit Marked as reviewed by prr (Reviewer). ------------- PR Review: https://git.openjdk.org/jdk/pull/13830#pullrequestreview-1434815761
