Initial check-in: changes for building Emacs under Mac OS.

Initial check-in: changes for building Emacs under Mac OS.

2000-10-23  Andrew Choi  <akochoi@i-cable.com>

	* dispextern.h [macintosh]: Include macgui.h instead of macterm.h.

	* dispnew.c [macintosh]: Include macterm.h.
	(init_display) [macintosh]: initialization for window system.

	* emacs.c (main) [macintosh]: Call syms_of_textprop,
	syms_of_macfns, syms_of_ccl, syms_of_fontset, syms_of_xterm,
	syms_of_search, x_term_init, and init_keyboard before calling
	init_window_once.  Also, call syms_of_xmenu.

	* fontset.c (syms_of_fontset) [macintosh]: Set ASCII font of
	default fontset to Monaco.

	* frame.c [macintosh]: Include macterm.h.  Remove declarations of
	NewMacWindow and DisposeMacWindow.
	(make_terminal_frame) [macintosh]: Call make_mac_terminal_frame
	instead of calling NewMacWindow and setting fields of
	f->output_data.mac directly.  Call init_frame_faces.
	(Fdelete_frame) [macintosh]: Remove unused code.
	(Fmodify_frame_parameters) [macintosh]: Call
	x_set_frame_parameters instead of mac_set_frame_parameters.

	* frame.h [macintosh]: Define menu_bar_lines field in struct
	frame.  Define FRAME_EXTERNAL_MENU_BAR macro.

	* keyboard.c [macintosh]: Include macterm.h.
	(kbd_buffer_get_event) [macintosh]: Generate delete_window_event
	and menu_bar_activate_event type events as for X and NT.
	(make_lispy_event) [macintosh]: Construct lisp events of type
	MENU_BAR_EVENT as for X and NT.

	* sysdep.c [macintosh]: Remove declaration for sys_signal.
	Include stdlib.h.  Remove definition of Vx_bitmap_file_path.
	(sys_subshell) [macintosh]: Remove definition entirely.
	(init_sys_modes) [macintosh]: Do not initialize Vwindow_system and
	Vwindow_system_version here.  Remove initialization of
	Vx_bitmap_file_path.
	(read_input_waiting): Correct the number of parameters passed to
	read_socket_hook.
	Move all Macintosh functions to mac/mac.c.

	* term.c [macintosh]: Include macterm.h.

	* window.c [macintosh]: Include macterm.h.

	* xdisp.c [macintosh]: Include macterm.h.  Declare
	set_frame_menubar and pending_menu_activation.
	(echo_area_display) [macintosh]: Do not return if terminal frame
	is the selected frame.
	(update_menu_bar) [macintosh]: Check FRAME_EXTERNAL_MENU_BAR (f).
	Allow only the selected frame to set menu bar.
	(redisplay_window) [macintosh]: Obtain menu bar to redisplay by
	calling FRAME_EXTERNAL_MENU_BAR (f).
	(display_menu_bar) [macintosh]: Check FRAME_MAC_P (f).

	* xfaces.c [macintosh]: Include macterm.h.  Define x_display_info
	and check_x.  Declare XCreateGC.  Define x_create_gc and
	x_free_gc.  Initialize font_sort_order.
	(x_face_list_fonts) [macintosh]: Use the same code as WINDOWSNT,
	but call x_list_fonts instead of w32_list_fonts.
	(Finternal_face_x_get_resource) [macintosh]: Do not call
	display_x_get_resource.
	(prepare_face_for_display) [macintosh]: Set xgcv.font.
	(realize_x_face) [macintosh]: Load the font if it is specified in
	ATTRS.
	(syms_of_xfaces) [macintosh]: Initialize Vscalable_fonts_allowed
	to Qt.

	* cus-edit.el (custom-button-face): Use 3D look for mac.
	(custom-button-pressed-face): Likewise.

	* faces.el (set-face-attributes-from-resources): Handle mac frames
	in the same way as x and w32 frames.
	(face-valid-attribute-values): Likewise.
	(read-face-attribute): Likewise.
	(defined-colors): Likewise.
	(color-defined-p): Likewise.
	(color-values): Likewise.
	(display-grayscale-p): Likewise.
	(face-set-after-frame-default): Likewise.
	(mode-line): Same default face as for x and w32.
	(tool-bar): Likewise.

	* frame.el: Remove call to frame-notice-user-settings at end of
	the file.

	* info.el (Info-fontify-node): make underlines invisible for mac
	as for x, pc, and w32 frame types.

	* term/mac-win.el: New file.