Jon Long wrote: > I recently encountered the issue described below, namely that vim > always redraws the previous character when using utf8 starting with > version 7.1.329. > > The purpose of the patch which created this issue was to ensure that > the right half of double-width (two cell) characters was always > redrawn after being obstructed (e.g., by popup menus). However, the > fix seems to redraw _any_ character whenever the right-adjacent one > changes. > > I've attached a patch which fixes this issue by checking that > characters are actually double-width before deciding to redraw them > when their right-adjacent partners change. I've checked that this > preserves the functionality of the original patch (the right half of a > double-width character is still redrawn after being obstructed by a > popup menu) while preventing single-width characters from being always > redrawn.
Thanks for the patch. You drop the "cols > 1" condition, was that intentional? -- Place mark here ->[ ]<- if you want a dirty monitor. /// Bram Moolenaar -- b...@moolenaar.net -- http://www.Moolenaar.net \\\ /// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\ \\\ an exciting new programming language -- http://www.Zimbu.org /// \\\ help me help AIDS victims -- http://ICCF-Holland.org /// -- 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
