fix bug for Cursor class
fix bug for Cursor class

Chillee/Vim,edthedev/Vim,westim/Vim,Chillee/VSCodeNeovim,westim/Vim,wooyea/Vim,westim/Vim,pottereric/Vim,Chillee/VSCodeNeovim,edthedev/Vim,AndersenJ/Vim,Chillee/Vim,wooyea/Vim,VSCodeVim/Vim,rufusroflpunch/Vim,VSCodeVim/Vim,AndersenJ/Vim,Chillee/VSCodeNeovim,pottereric/Vim,rufusroflpunch/Vim