Hello again. Accidentally I've discovered some new facts about described problem. In contrast to my previous posts now I dare to claim that the source of bug is in the Vim itself. Steps to reproduce:
1) $ gvim -u NONE -U NONE 2) maximize GVim window. 3) switch to Insert mode and write some text with <EOL> at the end, eg: Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc ornare nisl eget quam tincidunt ullamcorper.<CR> 4) copy the line you've just entered and paste it 10 000 times. OK, now you have single window with 10 001 lines, ~100 characters each. Start page up/down scrolling with Ctrl-f/b. You should see flicker. If you don't - stop reading and treat this post as non- existent - it seems that bug is unreproducible and local to only my machines. But if you do, let the experiment continue: :vsplit :set nowrap Play with Ctrl-f/b once again. You should see flicker with Ctrl-f but Ctrl-b should be flicker-free! So, it's possible to render without flicker. I think it's proof that there is a bug with screen redrawing code inside Vim. Please confirm my observations or I'll be heard of no more. -- You received this message from the "vim_dev" maillist. Do not top-post! Type your reply below the text you are replying to. For more information, visit http://www.vim.org/maillist.php
