Package: libqt5gui5
Version: 5.15.1+dfsg-4
Severity: wishlist
X-Debbugs-Cc: Woebbeking@web.de
Dear Maintainer,
with X2Go Qt5 apps are much slower than X or GTK apps. But there is a workaround:
setting the environment variable QT_XCB_NATIVE_PAINTING.
This worked until testing updated to Qt 5.15 because upstream disabled the automatic
configuration of this feature in commit 7f948d9effad983477977c3274231401f260c531.
So please build Qt5 with -xcb-native-painting to make X2Go users happy again :-)