Removed %T in mode-line-format. Trivial documentation changes.

lisp/bindings.el (mode-line-buffer-identification): Use the
conditional formatting feature instead of builtin support.

src/buffer.c (Vmode_line_format): Removed %T documentation.

src/xdisp.c (decode_mode_spec): Removed %T processing.

lib-src/emacsclient.c (pass_signal_to_emacs, init_signals): Added
comment.

src/cm.c: Cosmetic changes.
src/termchar.h: Ditto.

src/keyboard.c (interrupt_signal, handle_interrupt): Updated
documentation.

src/process.c (add_keyboard_wait_descriptor): Added docs.

src/sysdep.c (init_all_sys_modes, init_sys_modes)
(reset_all_sys_modes): Added docs.

src/term.c (tty_ring_bell, tty_set_terminal_modes)
(tty_reset_terminal_modes, tty_update_end, set_terminal_window)
(tty_set_terminal_window, clear_to_end, tty_clear_to_end)
(tty_clear_frame, tty_clear_end_of_line, write_glyphs)
(tty_write_glyphs, insert_glyphs, tty_insert_glyphs, delete_glyphs)
(tty_delete_glyphs, tty_ins_del_lines, get_named_tty_display)
(init_initial_display, delete_tty): Added docs.


git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-65

1 files changed, 29 insertions, 4 deletions

diff --git a/src/sysdep.c b/src/sysdep.c
index d57fe146fc0..d8422b839f9 100644
--- a/src/sysdep.c
+++ b/src/sysdep.c
@@ -1322,6 +1322,9 @@ static struct ltchars new_ltchars = {-1,-1,-1,-1,-1,-1};
 static struct tchars new_tchars = {-1,-1,-1,-1,-1,-1};
 #endif
 
+/* Initialize the terminal mode on all tty devices that are currently
+   open. */
+
 void
 init_all_sys_modes (void)
 {
@@ -1330,6 +1333,8 @@ init_all_sys_modes (void)
     init_sys_modes (tty);
 }
 
+/* Initialize the terminal mode on the given tty device. */
+
 void
 init_sys_modes (tty_out)
      struct tty_display_info *tty_out;
@@ -1833,6 +1838,9 @@ set_window_size (fd, height, width)
 }
 
 
+
+/* Prepare all terminal devices for exiting Emacs. */
+
 void
 reset_all_sys_modes (void)
 {
@@ -1843,6 +1851,7 @@ reset_all_sys_modes (void)
 
 /* Prepare the terminal for closing it; move the cursor to the
    bottom of the frame, turn off interrupt-driven I/O, etc.  */
+
 void
 reset_sys_modes (tty_out)
      struct tty_display_info *tty_out;
@@ -1854,11 +1863,27 @@ reset_sys_modes (tty_out)
     }
   if (!tty_out->term_initted)
     return;
-  
+
+  /* Go to and clear the last line of the terminal. */
+
   cmgoto (tty_out, FrameRows (tty_out) - 1, 0);
-#if 0  /* XXX This doesn't work anymore, the signature has changed. */
-  tty_clear_end_of_line (tty_out, FrameCols (tty_out));
-#endif
+
+  /* Code adapted from tty_clear_end_of_line. */
+  if (tty_out->TS_clr_line)
+    {
+      emacs_tputs (tty_out, tty_out->TS_clr_line, 1, cmputc);
+    }
+  else
+    {                   /* have to do it the hard way */
+      int i;
+      turn_off_insert (tty_out);
+
+      for (i = curX (tty_out); i < FrameCols (tty_out) - 1; i++)
+        {
+          fputc (' ', TTY_OUTPUT (tty_out));
+        }
+    }
+
   cmgoto (tty_out, FrameRows (tty_out) - 1, 0);
   fflush (tty_out->output);