[Interest] Window ID of the current screen (root window)?

mirabilos t.glaser at tarent.de
Fri Nov 20 00:08:32 CET 2020


apparently, using…


… is deprecated, but what can I use to replace this?

Background: a valid window ID is needed to open the KDE Wallet,
and since this is about a command-line program there’s no widget
I could ask for its window ID. The program is run in terminal or
even nōn-interactively (from session startup files or gpg-agent).

The current code works, it just gives me a deprecation warning
on QApplication::desktop()->screen() already.

Thanks in advance,
Sometimes they [people] care too much: pretty printers [and syntax highligh-
ting, d.A.] mechanically produce pretty output that accentuates irrelevant
detail in the program, which is as sensible as putting all the prepositions
in English text in bold font.	-- Rob Pike in "Notes on Programming in C"

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