patch 8.1.2192: cannot easily fill the info popup asynchronously
Problem: Cannot easily fill the info popup asynchronously.
Solution: Add the "popuphidden" value to 'completeopt'. (closes #4924)
diff --git a/src/optionstr.c b/src/optionstr.c
index 7b83aed..bcc737e 100644
--- a/src/optionstr.c
+++ b/src/optionstr.c
@@ -76,7 +76,7 @@
NULL};
static char *(p_fcl_values[]) = {"all", NULL};
#endif
-static char *(p_cot_values[]) = {"menu", "menuone", "longest", "preview", "popup", "noinsert", "noselect", NULL};
+static char *(p_cot_values[]) = {"menu", "menuone", "longest", "preview", "popup", "popuphidden", "noinsert", "noselect", NULL};
#ifdef BACKSLASH_IN_FILENAME
static char *(p_csl_values[]) = {"slash", "backslash", NULL};
#endif