patch 8.1.1589: popup window does not indicate scroll position
Problem: Popup window does not indicate scroll position.
Solution: Add a scrollbar.
diff --git a/src/structs.h b/src/structs.h
index c664f0e..9992e99 100644
--- a/src/structs.h
+++ b/src/structs.h
@@ -2902,6 +2902,8 @@
int w_wantline; // "line" for popup window
int w_wantcol; // "col" for popup window
int w_firstline; // "firstline" for popup window
+ int w_want_scrollbar; // when zero don't use a scrollbar
+ int w_has_scrollbar; // scrollbar displayed
int w_popup_padding[4]; // popup padding top/right/bot/left
int w_popup_border[4]; // popup border top/right/bot/left
char_u *w_border_highlight[4]; // popup border highlight