Fix cursor misplacement after CR in front of space

autoload/vimwiki/lst.vim

@@ -1351,6 +1351,12 @@ function! vimwiki#lst#kbd_cr(normal, just_mrkr) "{{{
   endif
 
   let insert_new_marker = (a:normal == 1 || a:normal == 3)
+  if getline('.')[col("'^")-1:] =~ '^\s\+$'
+    let cur_col = 0
+  else
+    let cur_col = col("$") - col("'^")
+    if getline('.')[col("'^")-1] =~ '\s' && exists("*strdisplaywidth")
+      let ws_behind_cursor =
             \ strdisplaywidth(matchstr(getline('.')[col("'^")-1:], '\s\+'),
             \ virtcol("'^")-1)
       let cur_col -= ws_behind_cursor