patch 8.2.2084: CTRL-V U doesn't work to enter a Unicode character
Problem: CTRL-V U doesn't work to enter a Unicode character when
modifyOtherKeys is effective. (Ken Takata)
Solution: Add a flag to get_literal() for the shift key. (closes #7413)
diff --git a/src/proto/edit.pro b/src/proto/edit.pro
index 1b5f46d..d1b34c3 100644
--- a/src/proto/edit.pro
+++ b/src/proto/edit.pro
@@ -10,7 +10,7 @@
void undisplay_dollar(void);
void truncate_spaces(char_u *line);
void backspace_until_column(int col);
-int get_literal(void);
+int get_literal(int noReduceKeys);
void insertchar(int c, int flags, int second_indent);
void start_arrow(pos_T *end_insert_pos);
int stop_arrow(void);