patch 8.2.0863: cannot set a separate color for underline/undercurl
Problem: Cannot set a separate color for underline/undercurl.
Solution: Add the t_AU and t_8u termcap codes. (Timur Celik, closes #6011)
diff --git a/src/term.h b/src/term.h
index dca48d1..bff901e 100644
--- a/src/term.h
+++ b/src/term.h
@@ -78,6 +78,7 @@
KS_MB, // blink mode
KS_CAF, // set foreground color (ANSI)
KS_CAB, // set background color (ANSI)
+ KS_CAU, // set underline color (ANSI)
KS_LE, // cursor left (mostly backspace)
KS_ND, // cursor right
KS_CIS, // set icon text start
@@ -100,6 +101,7 @@
KS_U7, // request cursor position
KS_8F, // set foreground color (RGB)
KS_8B, // set background color (RGB)
+ KS_8U, // set underline color (RGB)
KS_CBE, // enable bracketed paste mode
KS_CBD, // disable bracketed paste mode
KS_CPS, // start of bracketed paste
@@ -179,6 +181,7 @@
#define T_MB (TERM_STR(KS_MB)) // blink mode
#define T_CAF (TERM_STR(KS_CAF)) // set foreground color (ANSI)
#define T_CAB (TERM_STR(KS_CAB)) // set background color (ANSI)
+#define T_CAU (TERM_STR(KS_CAU)) // set underline color (ANSI)
#define T_LE (TERM_STR(KS_LE)) // cursor left
#define T_ND (TERM_STR(KS_ND)) // cursor right
#define T_CIS (TERM_STR(KS_CIS)) // set icon text start
@@ -200,6 +203,7 @@
#define T_U7 (TERM_STR(KS_U7)) // request cursor position
#define T_8F (TERM_STR(KS_8F)) // set foreground color (RGB)
#define T_8B (TERM_STR(KS_8B)) // set background color (RGB)
+#define T_8U (TERM_STR(KS_8U)) // set underline color (RGB)
#define T_BE (TERM_STR(KS_CBE)) // enable bracketed paste mode
#define T_BD (TERM_STR(KS_CBD)) // disable bracketed paste mode
#define T_PS (TERM_STR(KS_CPS)) // start of bracketed paste