(tty_capable_p): New function.

(TTY_CAP_INVERSE, TTY_CAP_UNDERLINE, TTY_CAP_BOLD, TTY_CAP_DIM)
(TTY_CAP_BLINK, TTY_CAP_ALT_CHARSET): New macros.

1 files changed, 14 insertions, 1 deletions

diff --git a/src/dispextern.h b/src/dispextern.h
index e921e976238..b27ad5f8a09 100644
--- a/src/dispextern.h
+++ b/src/dispextern.h
@@ -2201,7 +2201,19 @@ extern EMACS_INT tool_bar_button_relief;
 
 
 /***********************************************************************
-                         Function Prototypes
+                         Terminal Capabilities
+ ***********************************************************************/
+
+#define TTY_CAP_INVERSE         0x01
+#define TTY_CAP_UNDERLINE       0x02
+#define TTY_CAP_BOLD            0x04
+#define TTY_CAP_DIM             0x08
+#define TTY_CAP_BLINK           0x10
+#define TTY_CAP_ALT_CHARSET     0x20
+
+
+/***********************************************************************
+                          Function Prototypes
  ***********************************************************************/
 
 /* Defined in xdisp.c */
@@ -2443,6 +2455,7 @@ extern void tty_setup_colors P_ ((int));
 extern void term_init P_ ((char *));
 extern void fatal P_ ((/* char *, ... */));
 void cursor_to P_ ((int, int));
+extern int tty_capable_p P_ ((struct frame *, unsigned, unsigned long, unsigned long));
 
 /* Defined in scroll.c */