Amin Bandali authored 3 years ago and Sébastien Blin committed 3 years ago

* src/main.cpp (main): unset QT_STYLE_OVERRIDE.  Some distros, like
Zorin OS, set QT_STYLE_OVERRIDE to force a particular Qt style.
This has been fine with Qt5 even when using our own Qt package
which may not have that style/theme available.  However, with Qt6,
attempting to override to a nonexistent style seems to result in the
main window simply not showing.  So here we unset this variable, also
because jami-qt currently has the Material style hard-coded anyway.
https://bugreports.qt.io/browse/QTBUG-99889

Change-Id: Ic261b46baf79cf36491578ff969b398b95363c94