[Interest] Qt and Cygwin-X

[william.crocker at analog.com]

Hello:

I recently upgraded from Qt4.7.1 to Qt4.8.6
When I did that, the performance of my app,
when running under CygwiX, got significantly
worse.

Specifically: I open a putty window on
my Windows laptop, connect to my Linux
box and run my app using the Cygwin
X server. The application appears on my
Windows screen, but the screen update
performance is unusably slow.

If I switch back to 4.7.1, all is well.

Any suggestions.

Thanks.

Bill