patch 8.0.1783: cannot use 256 colors in a MS-Windows console
Problem: Cannot use 256 colors in a MS-Windows console.
Solution: Add 256 color support. (Nobuhiro Takasaki, closes #2821)
diff --git a/src/option.c b/src/option.c
index 807b1e0..b4a0e6b 100644
--- a/src/option.c
+++ b/src/option.c
@@ -6082,6 +6082,9 @@
int redraw_gui_only = FALSE;
#endif
int ft_changed = FALSE;
+#if defined(FEAT_VTP) && defined(FEAT_TERMGUICOLORS)
+ int did_swaptcap = FALSE;
+#endif
/* Get the global option to compare with, otherwise we would have to check
* two values for all local options. */
@@ -6821,6 +6824,13 @@
vim_free(T_CCO);
T_CCO = empty_option;
}
+#if defined(FEAT_VTP) && defined(FEAT_TERMGUICOLORS)
+ if (is_term_win32())
+ {
+ swap_tcap();
+ did_swaptcap = TRUE;
+ }
+#endif
/* We now have a different color setup, initialize it again. */
init_highlight(TRUE, FALSE);
}
@@ -7674,6 +7684,16 @@
#endif
check_redraw(options[opt_idx].flags);
+#if defined(FEAT_VTP) && defined(FEAT_TERMGUICOLORS)
+ if (did_swaptcap)
+ {
+ if (t_colors < 256)
+ p_tgc = 0;
+ set_termname((char_u *)"win32");
+ init_highlight(TRUE, FALSE);
+ }
+#endif
+
return errmsg;
}
@@ -8716,7 +8736,8 @@
p_tgc = 0;
return (char_u*)N_("E954: 24-bit colors are not supported on this environment");
}
- swap_tcap();
+ if (is_term_win32())
+ swap_tcap();
# endif
# ifdef FEAT_GUI
if (!gui.in_use && !gui.starting)
@@ -8725,7 +8746,7 @@
# ifdef FEAT_VTP
control_console_color_rgb();
/* reset t_Co */
- if (STRCMP(T_NAME, "win32") == 0)
+ if (is_term_win32())
set_termname(T_NAME);
# endif
}