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8a7b170025
(mouse_init1, mouse_check_moved, mouse_pressed, mouse_released): Removed. (dos_get_saved_screen, dos_set_keyboard): New functions.
131 lines
4.1 KiB
C
131 lines
4.1 KiB
C
/* MS-DOS specific C utilities, interface.
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Copyright (C) 1993 Free Software Foundation, Inc.
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This file is part of GNU Emacs.
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GNU Emacs is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Emacs is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Emacs; see the file COPYING. If not, write to
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the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
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#ifndef _MSDOS_H_
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#define _MSDOS_H_
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#include <dpmi.h>
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int dos_ttraw ();
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int dos_ttcooked ();
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int dos_get_saved_screen (char **, int *, int *);
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int dos_set_keyboard (int, int);
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int getdefdir (int, char*);
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void unixtodos_filename (char *);
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void dostounix_filename (char *);
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char *rootrelativepath (char *);
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void init_environment ();
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void internal_terminal_init ();
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void ctrl_break_func (_go32_dpmi_registers *);
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void install_ctrl_break_check ();
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extern int have_mouse;
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void mouse_init ();
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void mouse_on ();
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void mouse_off ();
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void mouse_moveto (int, int);
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#ifndef HAVE_X_WINDOWS
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/* Dummy types. */
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typedef int XFontStruct;
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typedef int GC;
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typedef int Pixmap;
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typedef int Display;
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typedef int Window;
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#define PIX_TYPE int
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#define XDISPLAY
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/* This is a cut-down version of the one in xterm.h, which see. */
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struct x_display
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{
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int left_pos;
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int top_pos;
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int line_height;
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PIX_TYPE background_pixel;
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PIX_TYPE foreground_pixel;
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XFontStruct *font;
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struct face **param_faces;
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int n_param_faces;
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struct face **computed_faces;
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int n_computed_faces;
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int size_computed_faces;
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};
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extern struct x_display the_only_x_display;
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extern Display *x_current_display;
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#define FRAME_PARAM_FACES(f) (the_only_x_display.param_faces)
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#define FRAME_N_PARAM_FACES(f) (the_only_x_display.n_param_faces)
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#define FRAME_DEFAULT_PARAM_FACE(f) (FRAME_PARAM_FACES (f)[0])
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#define FRAME_MODE_LINE_PARAM_FACE(f) (FRAME_PARAM_FACES (f)[1])
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#define FRAME_COMPUTED_FACES(f) (the_only_x_display.computed_faces)
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#define FRAME_N_COMPUTED_FACES(f) (the_only_x_display.n_computed_faces)
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#define FRAME_SIZE_COMPUTED_FACES(f) (the_only_x_display.size_computed_faces)
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#define FRAME_DEFAULT_FACE(f) (the_only_x_display.computed_faces[0])
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#define FRAME_MODE_LINE_FACE(f) (the_only_x_display.computed_faces[1])
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#define FRAME_X_DISPLAY(f) ((Display *) 0)
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#define FRAME_FOREGROUND_PIXEL(f) (the_only_x_display.foreground_pixel)
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#define FRAME_BACKGROUND_PIXEL(f) (the_only_x_display.background_pixel)
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#define FRAME_FONT(f) (the_only_x_display.font)
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#define XFreeGC (void)
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#define same_size_fonts(foo,bar) (1)
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#define unload_font(p1,p2)
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#define unload_color(p1,p2)
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#define x_destroy_bitmap(p1,p2)
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#define load_pixmap(p1,p2,p3,p4) (0)
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#define XGetGeometry(p1,p2,p3,p4,p5,p6,p7,p8,p9)
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#define DisplayWidth(p1,p2) (the_only_frame.width)
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#define DisplayHeight(p1,p2) (the_only_frame.height)
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#define XMenuSetAEQ (void)
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#define XMenuSetFreeze (void)
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#define XMenuRecompute (void)
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#define FONT_WIDTH(foo) 1
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/* Function `getcbrk' is the most harmless I can think of right now... */
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#define check_x if (FRAME_TERMCAP_P (bar)) error ("Not running under a windows system."); else getcbrk
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#define x_mouse_leave getcbrk
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#define XM_FAILURE -1
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#define XM_SUCCESS 1
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#define XM_NO_SELECT 2
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#define XM_IA_SELECT 3
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#define ButtonReleaseMask 0
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typedef struct x_menu_struct
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{
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int count;
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char **text;
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struct x_menu_struct **submenu;
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int *panenumber; /* Also used as enable. */
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int allocated;
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int panecount;
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int width;
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} XMenu;
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XMenu *XMenuCreate (Display *, Window, char *);
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int XMenuAddPane (Display *, XMenu *, char *, int);
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int XMenuAddSelection (Display *, XMenu *, int, int, char *, int);
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void XMenuLocate (Display *, XMenu *, int, int, int, int,
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int *, int *, int *, int *);
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int XMenuActivate (Display *, XMenu *, int *, int *, int, int, unsigned, char **);
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void XMenuDestroy (Display *, XMenu *);
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#endif /* not HAVE_X_WINDOWS */
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#endif /* not _MSDOS_H_ */
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