On Thu, Sep 4, 2008 at 4:09 PM, Bram Moolenaar wrote: > > Tyler Spivey wrote: > >> hello. I have noticed that starting from 7.1.329, using vim in the >> console with the encoding set >> to utf8, there is a bug with redrawing characters. >> The characters show up on the screen fine (at least to my screen >> reader), but my screen reader is reading out the character that I >> type, then the one before the one I just typed, then the one I typed >> again. for example, I type 12345. On the 2, it says >> "1 12". 3 says "2 23", etc. >> if I comment out these lines that were changed by the patch, it works fine: >> || (cols > 1 && ScreenLines[off_from + 1] >> != ScreenLines[off_to + 1]))) >> >> I've confirmed this also effects 7.2.009. > > That condition is needed for when the right halve of a double-wide > character is drawn over any character that used to be there. We can't > simply remove it. > > Are you typing this at the end of the line, not pushing any characters > forward? And those numbers are really ASCII digits?
I can confirm this. The numbers are really ASCII digits being added at EOL. >> I'm not sure, but while we're on the subject of redraw bugs, >> every character I type on the command line, e.g. :12345, causes the >> command line to be redrawn. Is there a quick fix for this one also? >> I'm running vim on Linux. If >> you need any other information, I can provide it. > > That might be difficult to change. But I don't see this happening. Do > you have any special settings? Try resetting 'arabicshape', as Ingo > suggested. I can reproduce this one as well, and can also confirm that resetting 'arabicshape' seems to fix it. ~Matt --~--~---------~--~----~------------~-------~--~----~ You received this message from the "vim_dev" maillist. For more information, visit http://www.vim.org/maillist.php -~----------~----~----~----~------~----~------~--~---
