[Ipe-discuss] IPE 6.0 pre26 running slow on linux

[Tony S Yu]

Hi,

I upgraded from IPE 6.0 pre 23 to pre 26 on linux (Kubuntu 5.10), and as 
a result, I had to upgrade to Qt 4.1.2. Since the upgrade, IPE has been 
running really slowly; there's a noticeable delay on all commands (about 
a second). Also occasionally, IPE will hang -- particularly when zoomed 
in and using splinegon with many points.

I'm not sure if it's Qt 4 or if it is IPE. I still have Qt 3 installed 
and to the best of my knowledge, all my other programs use Qt 3 so I 
have no way of verifying whether or not Qt is the cause of the slowness.

Also, I should mention that I still have IPE 6.0 pre 23 installed. If 
for some reason this is the problem, how would I go about uninstalling 
the old version (other than simply deleting the folder in which it is 
installed -- that I can handle :).

Thanks
--Tony