patch 8.2.0936: some terminals misinterpret the code for getting cursor style
Problem: Some terminals misinterpret the code for getting cursor style.
Solution: Send a sequence to the terminal and check the result. (IWAMOTO
Kouichi, closes #2126) Merged with current code.
diff --git a/src/proto/term.pro b/src/proto/term.pro
index 88fdcb8..40934ea 100644
--- a/src/proto/term.pro
+++ b/src/proto/term.pro
@@ -47,7 +47,7 @@
void starttermcap(void);
void stoptermcap(void);
void may_req_termresponse(void);
-void may_req_ambiguous_char_width(void);
+void check_terminal_behavior(void);
void may_req_bg_color(void);
int swapping_screen(void);
void scroll_start(void);