Hello, When using tigervnc 1.5.0 server on fedora 23 workstation with tigervnc 1.5.0 viewer on windows 7 (both 64bit) I can see the desktop. But it quickly flickers between the following view fragments in undeterministic order:
* full login screen * Background image * black screen * just buttons, * just password text input
I can login somehow. But after login it happens the same. Only additionally the desktop is among the flickering fragments. It seems to work in general. I can open programs but it still flickers heavily. It makes no difference whether I use it in window or full screen mode (2 monitors in my case).
I have tried the fedora 23 installation on a bare metal server and on a vmware virtual machine with exactly the same problem.
Tigervnc 1.4.3 (server & viewer) fedora 22 and fedora 22 kde spin worked very well in my setup. So it seems not to by client side issue.
-- Leslie