[Libreoffice-bugs] [Bug 136512] Infinite event loop in vcl/unx/gtk3/gtk3gtkdata.cxx

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=136512

--- Comment #6 from Caolán McNamara <caolanm at redhat.com> ---
It's progress to know its this function is the hotspot.

For me with Fedora 32 or 33; under X11 I get *one* signalStyleUpdated at
program start and no others afterwards. While under wayland I get one on the
app gaining focus and one on the app losing focus. We listen to this signal
mostly so we can update the theme colors stuff if that changes (and the font
list if new ones are added or removed) while we are running. You seem to be
getting a lot of them and it would be interesting to know why. You would
probably have to add the debugging packages for gtk3 itself and get some
backtraces from signalStyleUpdated to see if its possible to see why that is so
much noisier than my one.

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