patch 7.4.1770
Problem: Cannot use true color in the terminal.
Solution: Add the 'guicolors' option. (Nikolai Pavlov)
diff --git a/src/globals.h b/src/globals.h
index 5effdb5..8cc9bed 100644
--- a/src/globals.h
+++ b/src/globals.h
@@ -369,6 +369,10 @@
EXTERN int cterm_normal_fg_color INIT(= 0);
EXTERN int cterm_normal_fg_bold INIT(= 0);
EXTERN int cterm_normal_bg_color INIT(= 0);
+#ifdef FEAT_TERMTRUECOLOR
+EXTERN long_u cterm_normal_fg_gui_color INIT(= INVALCOLOR);
+EXTERN long_u cterm_normal_bg_gui_color INIT(= INVALCOLOR);
+#endif
#ifdef FEAT_AUTOCMD
EXTERN int autocmd_busy INIT(= FALSE); /* Is apply_autocmds() busy? */