[e-users] Window lag with Tear-free updates enabled

[Bryan O. <olm...@b2...>]

I just built a new machine with an nvidia gtx 650, using the 
nvidia drivers, installed e 0.17.1 and efl 1.7.5 and have been trying to 
figure out how to fix an issue with tearing/blockiness when the windows 
are moved.

I've tried so many different things I cannot keep them straight, but there 
seems to be two basic situations:

Composite is on, using opengl and loose sync and texture from pixmap for 
both.

1-  When tear-free updates is not checked the windows and mouse move fast 
and stay together.  But, the sides of the windows tear.  If I move the 
window right, I can see the scrollbar on the right flicker or appear 1/2 
to 3/4 drawn as it moves.

2-  When tear-free updates is checked the flicker and 1/2 to 3/4 problem 
goes away.  But, as I drag the window across the screen the window lags 
and the cursor will get an inch or more ahead of the window!  Then, when I 
stop, the window catches up.

If any other information would be help let me know.

Thanks in advance,

-bryan