Annoyingly, in order to reliably set QML_NO_TOUCH_COMPRESSION, you have
to do it in the parent process before unity8 or the Qt client is
launched. Because it's only checked once on static initialization:
static bool qquickwindow_no_touch_compression =
qEnvironmentVariableIsSet("QML_NO_TOUCH_COMPRESSION");
So whatever is launching unity8 (upstart job?) has to set
QML_NO_TOUCH_COMPRESSION. And the same goes for Qt apps.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1486341
Title:
[performance] Touch scrolling is stuttery under Unity8 (but only while
you're touching it)
To manage notifications about this bug go to:
https://bugs.launchpad.net/qtmir/+bug/1486341/+subscriptions
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
