diff src/frame-tty.c @ 0:376386a54a3c r19-14

Import from CVS: tag r19-14
author cvs
date Mon, 13 Aug 2007 08:45:50 +0200
parents
children ec9a17fef872
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/frame-tty.c	Mon Aug 13 08:45:50 2007 +0200
@@ -0,0 +1,90 @@
+/* TTY frame functions.
+   Copyright (C) 1995 Free Software Foundation, Inc.
+   Copyright (C) 1995, 1996 Ben Wing.
+
+This file is part of XEmacs.
+
+XEmacs is free software; you can redistribute it and/or modify it
+under the terms of the GNU General Public License as published by the
+Free Software Foundation; either version 2, or (at your option) any
+later version.
+
+XEmacs is distributed in the hope that it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with XEmacs; see the file COPYING.  If not, write to
+the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+/* Synched up with: Not in FSF. */
+
+/* Written by Ben Wing. */
+
+/* #### This file is just a stub.  It should be possible to have more
+   than one frame on a tty, with only one frame being "active" (displayed)
+   at a time. */
+
+#include <config.h>
+#include "lisp.h"
+
+#include "console-tty.h"
+#include "frame.h"
+
+Lisp_Object Vdefault_tty_frame_plist;
+
+static void
+tty_init_frame_1 (struct frame *f, Lisp_Object props)
+{
+  struct device *d = XDEVICE (FRAME_DEVICE (f));
+  struct console *c = XCONSOLE (DEVICE_CONSOLE (d));
+  if (!NILP (DEVICE_FRAME_LIST (d)))
+    error ("Only one frame allowed on TTY devices");
+
+  f->name = build_string ("emacs");
+  f->height = CONSOLE_TTY_DATA (c)->height;
+  f->width = CONSOLE_TTY_DATA (c)->width;
+  f->visible = 1;
+#ifdef HAVE_SCROLLBARS
+  f->scrollbar_on_left = 1;
+  f->scrollbar_on_top = 0;
+#endif
+  SET_FRAME_CLEAR (f);
+}
+
+static void
+tty_after_init_frame (struct frame *f, int first_on_device,
+		      int first_on_console)
+{
+  if (first_on_console)
+      call1 (Qinit_post_tty_win, FRAME_CONSOLE (f));
+}
+
+
+/************************************************************************/
+/*                            initialization                            */
+/************************************************************************/
+
+void
+console_type_create_frame_tty (void)
+{
+  CONSOLE_HAS_METHOD (tty, init_frame_1);
+  CONSOLE_HAS_METHOD (tty, after_init_frame);
+}
+
+void
+vars_of_frame_tty (void)
+{
+  DEFVAR_LISP ("default-tty-frame-plist", &Vdefault_tty_frame_plist /*
+Plist of default frame-creation properties for tty frames.
+These are in addition to and override what is specified in
+`default-frame-plist', but are overridden by the arguments to the
+particular call to `make-frame'.
+*/ );
+  Vdefault_tty_frame_plist = Qnil;
+
+  tty_console_methods->device_specific_frame_props =
+    &Vdefault_tty_frame_plist;
+}