patch 8.1.0675: text property column in screen columns is not practical
Problem: Text property column is screen columns is not practical.
Solution: Use byte values for the column.
diff --git a/src/proto/textprop.pro b/src/proto/textprop.pro
index 52bb6bc..5a648c4 100644
--- a/src/proto/textprop.pro
+++ b/src/proto/textprop.pro
@@ -13,4 +13,5 @@
void f_prop_type_list(typval_T *argvars, typval_T *rettv);
void clear_global_prop_types(void);
void clear_buf_prop_types(buf_T *buf);
+void adjust_prop_columns(linenr_T lnum, colnr_T col, int bytes_added);
/* vim: set ft=c : */