* term.c: Make symbols static if they're not exported.

(tty_turn_off_highlight, get_tty_terminal, max_frame_cols):
(max_frame_lines, tty_set_terminal_modes):
(tty_reset_terminal_modes, tty_turn_off_highlight):
(get_tty_terminal): Now static.
(term_mouse_moveto): Do not define if HAVE_WINDOW_SYSTEM.
* termhooks.h (term_mouse_moveto): Do not declare if
HAVE_WINDOW_SYSTEMM.
* dispextern.h (tty_set_terminal_modes, tty_reset_terminal_modes):
(tty_turn_off_highlight, get_tty_terminal): Remove decls.

diff --git a/src/ChangeLog b/src/ChangeLog
index 1f8bae9..3a649e0 100644 (file)
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,16 @@
 2011-04-14  Paul Eggert  <eggert@cs.ucla.edu>
 
+       * term.c: Make symbols static if they're not exported.
+       (tty_turn_off_highlight, get_tty_terminal, max_frame_cols):
+       (max_frame_lines, tty_set_terminal_modes):
+       (tty_reset_terminal_modes, tty_turn_off_highlight):
+       (get_tty_terminal): Now static.
+       (term_mouse_moveto): Do not define if HAVE_WINDOW_SYSTEM.
+       * termhooks.h (term_mouse_moveto): Do not declare if
+       HAVE_WINDOW_SYSTEMM.
+       * dispextern.h (tty_set_terminal_modes, tty_reset_terminal_modes):
+       (tty_turn_off_highlight, get_tty_terminal): Remove decls.
+
        * sysdep.c: Make symbols static if they're not exported.
        (emacs_get_tty, emacs_set_tty, old_fcntl_flags, old_fcntl_owner):
        Now static.

diff --git a/src/dispextern.h b/src/dispextern.h
index a94e062..267f2d2 100644 (file)
--- a/src/dispextern.h
+++ b/src/dispextern.h
@@ -3282,10 +3282,7 @@ extern struct terminal *init_initial_terminal (void);
 
 /* Defined in term.c */
 
-extern void tty_set_terminal_modes (struct terminal *);
-extern void tty_reset_terminal_modes (struct terminal *);
 extern void tty_turn_off_insert (struct tty_display_info *);
-extern void tty_turn_off_highlight (struct tty_display_info *);
 extern int string_cost (const char *);
 extern int per_line_cost (const char *);
 extern void calculate_costs (struct frame *);
@@ -3293,7 +3290,6 @@ extern void produce_glyphs (struct it *);
 extern void produce_special_glyphs (struct it *, enum display_element_type);
 extern int tty_capable_p (struct tty_display_info *, unsigned, unsigned long, unsigned long);
 extern void set_tty_color_mode (struct tty_display_info *, struct frame *);
-extern struct terminal *get_tty_terminal (Lisp_Object, int);
 extern struct terminal *get_named_tty (const char *);
 EXFUN (Ftty_type, 1);
 extern void create_tty_output (struct frame *);

diff --git a/src/term.c b/src/term.c
index 3547b9a..f70dd22 100644 (file)
--- a/src/term.c
+++ b/src/term.c
@@ -77,9 +77,11 @@ static int been_here = -1;
 static void tty_set_scroll_region (struct frame *f, int start, int stop);
 static void turn_on_face (struct frame *, int face_id);
 static void turn_off_face (struct frame *, int face_id);
+static void tty_turn_off_highlight (struct tty_display_info *);
 static void tty_show_cursor (struct tty_display_info *);
 static void tty_hide_cursor (struct tty_display_info *);
 static void tty_background_highlight (struct tty_display_info *tty);
+static struct terminal *get_tty_terminal (Lisp_Object, int);
 static void clear_tty_hooks (struct terminal *terminal);
 static void set_tty_hooks (struct terminal *terminal);
 static void dissociate_if_controlling_tty (int fd);
@@ -133,11 +135,11 @@ enum no_color_bit
 
 /* The largest frame width in any call to calculate_costs.  */
 
-int max_frame_cols;
+static int max_frame_cols;
 
 /* The largest frame height in any call to calculate_costs.  */
 
-int max_frame_lines;
+static int max_frame_lines;
 
 /* Non-zero if we have dropped our controlling tty and therefore
    should not open a frame on stdout. */
@@ -173,7 +175,7 @@ tty_ring_bell (struct frame *f)
 
 /* Set up termcap modes for Emacs. */
 
-void
+static void
 tty_set_terminal_modes (struct terminal *terminal)
 {
   struct tty_display_info *tty = terminal->display_info.tty;
@@ -201,7 +203,7 @@ tty_set_terminal_modes (struct terminal *terminal)
 
 /* Reset termcap modes before exiting Emacs. */
 
-void
+static void
 tty_reset_terminal_modes (struct terminal *terminal)
 {
   struct tty_display_info *tty = terminal->display_info.tty;
@@ -286,7 +288,7 @@ tty_turn_off_insert (struct tty_display_info *tty)
 \f
 /* Handle highlighting.  */
 
-void
+static void
 tty_turn_off_highlight (struct tty_display_info *tty)
 {
   if (tty->standout_mode)
@@ -2368,7 +2370,7 @@ set_tty_color_mode (struct tty_display_info *tty, struct frame *f)
 
 /* Return the tty display object specified by TERMINAL. */
 
-struct terminal *
+static struct terminal *
 get_tty_terminal (Lisp_Object terminal, int throw)
 {
   struct terminal *t = get_terminal (terminal, throw);
@@ -2614,6 +2616,8 @@ frame's terminal). */)
  ***********************************************************************/
 
 #ifdef HAVE_GPM
+
+#ifndef HAVE_WINDOW_SYSTEM
 void
 term_mouse_moveto (int x, int y)
 {
@@ -2627,6 +2631,7 @@ term_mouse_moveto (int x, int y)
   last_mouse_x = x;
   last_mouse_y = y;  */
 }
+#endif /* HAVE_WINDOW_SYSTEM */
 
 /* Implementation of draw_row_with_mouse_face for TTY/GPM.  */
 void

diff --git a/src/termhooks.h b/src/termhooks.h
index 0ccd2da..2f50900 100644 (file)
--- a/src/termhooks.h
+++ b/src/termhooks.h
@@ -306,7 +306,9 @@ enum {
 #ifdef HAVE_GPM
 #include <gpm.h>
 extern int handle_one_term_event (struct tty_display_info *, Gpm_Event *, struct input_event *);
+#ifndef HAVE_WINDOW_SYSTEM
 extern void term_mouse_moveto (int, int);
+#endif
 
 /* The device for which we have enabled gpm support.  */
 extern struct tty_display_info *gpm_tty;
@@ -660,4 +662,3 @@ extern unsigned char *encode_terminal_code (struct glyph *, int,
 #ifdef HAVE_GPM
 extern void close_gpm (int gpm_fd);
 #endif
-