Hi, I'm having the exact same issue.
To give an idea of the performance, I downloaded this document: http://launchpadlibrarian.net/21459319/Vocab.ods (found in https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/313993) I selected cell A1 and started spinning the mouse wheel to see how long it would take me to scroll through the 372 lines of the document. I kept the wheel spinning to make sure there would be no gap in input (this later turned out to be overly ambitious as I had the document still scrolling after 15 minutes). It took exactly 90 seconds for me to see line 372. At the top of the window I saw line 336. It seems Calc jumps 3 lines when using the wheel, making for 112 screen redraws. That's roughly 0.8 secs per redraw. Together with the fact that X jumped to roughly 85 percent CPU usage during this, I would say it's probably related to a problem with the hardware acceleration. I have made sure it's enabled in the Options, and it is. I also did the same test with it disabled, and the results were the same. I also tried all variantions of font antialiasing - no changes in performance in any combination. I should note that I am sure I have a working graphics card, I know this as I stumbled into some problems with it a while back and ran the XFIX procedure during startup, which solved it nicely and gave me my hardware acceleration back. I'm running an up-to-date Jaunty. I did try the suggestion above and installed OOo 3.1.0 in the ppa. Absolutely no change at all. I'll be glad to try things and report on my configuration if I can just get suggestions and instructions. Best regards, Fredrik -- OpenOffice calc annoyingly slow spreadsheet editing performance with this simple document https://bugs.launchpad.net/bugs/378925 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
