patch 8.0.1318: terminal balloon only shows one line
Problem: Terminal balloon only shows one line.
Solution: Split into several lines in a clever way. Add balloon_split().
Make balloon_show() accept a list in the terminal.
diff --git a/src/proto/popupmnu.pro b/src/proto/popupmnu.pro
index 5779533..2727304 100644
--- a/src/proto/popupmnu.pro
+++ b/src/proto/popupmnu.pro
@@ -5,7 +5,8 @@
void pum_clear(void);
int pum_visible(void);
int pum_get_height(void);
+int split_message(char_u *mesg, pumitem_T **array);
void ui_remove_balloon(void);
-void ui_post_balloon(char_u *mesg);
+void ui_post_balloon(char_u *mesg, list_T *list);
void ui_may_remove_balloon(void);
/* vim: set ft=c : */