patch 8.0.1194: actual fg and bg colors of terminal are unknown
Problem: Actual fg and bg colors of terminal are unknown.
Solution: Add t_RF. Store response to t_RB and t_RF, use for terminal.
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt
index edc12ef..759ad16 100644
--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@@ -1912,11 +1912,16 @@
termcap entry. This is used to find out what the shape of the
cursor is. This is used by |term_getcursor()|.
- *v:termrgbresp*
-v:termrgbresp The escape sequence returned by the terminal for the |t_RB|
+ *v:termrbgresp*
+v:termrbgresp The escape sequence returned by the terminal for the |t_RB|
termcap entry. This is used to find out what the terminal
background color is, see 'background'.
+ *v:termrfgresp*
+v:termrfgresp The escape sequence returned by the terminal for the |t_RF|
+ termcap entry. This is used to find out what the terminal
+ foreground color is.
+
*v:termu7resp*
v:termu7resp The escape sequence returned by the terminal for the |t_u7|
termcap entry. This is used to find out what the terminal