QX11EmbedContainer::clientClosed() in Qt5?
spillerrec last edited by
I have been working on a X11 system tray (current code here) which uses the XEmbed protocol to embed tray application into the system tray. I have used
QWindow::fromWinId()as noted here as the Qt5 replacement for
QX11EmbedContainer, but I'm now at a bit of a loss on how to detect when the client application disconnects from the embedding. (Which causes my system tray to fill up with empty widgets.)
QX11EmbedContainerhad a signal
clientClosed()which appears to be what I need, but I couldn't find any way to do this with
QWindow. Any suggestions on what to do here?
Unfortunately, I don't think the
QWindow::fromWinId()solution contains all the features from
QX11EmbedContainer. I suggest you subscribe to the Interest mailing list and post there to talk directly to Qt engineers -- perhaps they might have a solution I haven't thought of, or you could request this feature from them.
TheRob last edited by
You need to pull in xcb and watch for unmap notify events, and act accordingly.