patch 8.0.1041: bogus characters when indenting during visual-block append commit https://github.com/vim/vim/commit/e2e69e48134cbfdedea7802810932f8592705024 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Sep 2 20:30:35 2017 +0200 patch 8.0.1041: bogus characters when indenting during visual-block append Problem: Bogus characters appear when indenting kicks in while doing a visual-block append. Solution: Recompute when indenting is done. (Christian Brabandt)

--- a/src/proto/misc1.pro
+++ b/src/proto/misc1.pro
@@ -1,4 +1,5 @@
 /* misc1.c */
+int get_whitespace_line_start(linenr_T lnum);
 int get_indent(void);
 int get_indent_lnum(linenr_T lnum);
 int get_indent_buf(buf_T *buf, linenr_T lnum);