annotate src/console-w32.h @ 209:41ff10fd062f r20-4b3

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date Mon, 13 Aug 2007 10:04:58 +0200
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1 /* Define win32 specific console, device, and frame object for XEmacs.
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2 Copyright (C) 1989, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
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3 Copyright (C) 1994, 1995 Board of Trustees, University of Illinois.
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4
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5 This file is part of XEmacs.
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6
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7 XEmacs is free software; you can redistribute it and/or modify it
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8 under the terms of the GNU General Public License as published by the
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9 Free Software Foundation; either version 2, or (at your option) any
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10 later version.
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11
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12 XEmacs is distributed in the hope that it will be useful, but WITHOUT
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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15 for more details.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with XEmacs; see the file COPYING. If not, write to
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19 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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20 Boston, MA 02111-1307, USA. */
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21
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22 /* Synched up with: Not in FSF. */
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23
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24
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25 /* Authorship:
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26
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27 Ultimately based on FSF, then later on JWZ work for Lemacs.
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28 Rewritten over time by Ben Wing and Chuck Thompson.
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29 Rewritten for win32 by Jonathan Harris, November 1997 for 20.4.
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30 */
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31
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32 #ifndef _XEMACS_CONSOLE_W32_H_
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33 #define _XEMACS_CONSOLE_W32_H_
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34
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35 #include "console.h"
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36
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37 #include "windows.h"
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38
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39 DECLARE_CONSOLE_TYPE (w32);
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40
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41 struct w32_console
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42 {
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43 int infd, outfd;
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44 };
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45
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46
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47 struct w32_device
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48 {
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49 int logpixelsx, logpixelsy;
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50 int planes, cells;
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51 int horzres, vertres; /* Size in pixels */
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52 int horzsize, vertsize; /* Size in mm */
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53 };
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54
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55 #define DEVICE_W32_DATA(d) DEVICE_TYPE_DATA (d, w32)
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56 #define DEVICE_W32_LOGPIXELSX(d) (DEVICE_W32_DATA (d)->logpixelsx)
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57 #define DEVICE_W32_LOGPIXELSY(d) (DEVICE_W32_DATA (d)->logpixelsy)
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58 #define DEVICE_W32_PLANES(d) (DEVICE_W32_DATA (d)->planes)
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59 #define DEVICE_W32_CELLS(d) (DEVICE_W32_DATA (d)->cells)
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60 #define DEVICE_W32_HORZRES(d) (DEVICE_W32_DATA (d)->horzres)
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61 #define DEVICE_W32_VERTRES(d) (DEVICE_W32_DATA (d)->vertres)
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62 #define DEVICE_W32_HORZSIZE(d) (DEVICE_W32_DATA (d)->horzsize)
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63 #define DEVICE_W32_VERTSIZE(d) (DEVICE_W32_DATA (d)->vertsize)
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64
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65
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66 struct w32_frame
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67 {
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68 /* win32 window handle */
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69 HWND hwnd;
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70
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71 /* DC for this win32 window */
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72 HDC hdc;
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73 };
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74
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75 #define FRAME_W32_DATA(f) FRAME_TYPE_DATA (f, w32)
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76
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77 #define FRAME_W32_HANDLE(f) (FRAME_W32_DATA (f)->hwnd)
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78 #define FRAME_W32_DC(f) (FRAME_W32_DATA (f)->hdc)
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79
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80
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81 /*
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82 * Redisplay functions
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83 */
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84 void w32_redraw_exposed_area (struct frame *f, int x, int y,
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85 int width, int height);
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86
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87 #endif /* _XEMACS_CONSOLE_W32_H_ */