annotate src/objects.h @ 3063:d30cd499e445

[xemacs-hg @ 2005-11-13 10:48:01 by ben] further error-checking, etc. alloc.c, lrecord.h: Move around the handling of setting of lheader->uid so it's in set_lheader_implementation() -- that way, even non-MC-ALLOC builds get useful uid's in their bare lrecords. Redo related code for strings so the non-ascii count that is stored in the uid isn't hosed. events.c: Save and restore the uid around event zeroing/deadbeefing. lisp.h: Set the correct value of MAX_STRING_ASCII_BEGIN under MC_ALLOC. lisp.h: rearrange the basic code handling ints and chars. basic int stuff goes first, followed by basic char stuff, followed in turn by stuff that mixes ints and chars. this is required since some basic defn's have become inline functions. XCHAR and CHARP have additional error-checking in that they check to make sure that the value in question is not just a character but a valid character (i.e. its numeric value is valid). print.c: debug_p4 now has a useful UID in all cases and uses it; but it also prints the raw header address (previously, you just got one of them). text.h: some basic char defn's that belonged in lisp.h have been moved there. valid_ichar_p() is moved too since the inline functions need it.
author ben
date Sun, 13 Nov 2005 10:48:04 +0000
parents 61855263cb07
children ad2f4ae9895b
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1 /* Generic object functions -- interface.
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2 Copyright (C) 1995 Board of Trustees, University of Illinois.
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3 Copyright (C) 1995, 1996, 2002 Ben Wing.
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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 #ifndef INCLUDED_objects_h_
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25 #define INCLUDED_objects_h_
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26
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27 DECLARE_DOESNT_RETURN (finalose (void *ptr));
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28
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29 /****************************************************************************
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30 * Color Instance Object *
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31 ****************************************************************************/
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32
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33 DECLARE_LRECORD (color_instance, Lisp_Color_Instance);
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34 #define XCOLOR_INSTANCE(x) XRECORD (x, color_instance, Lisp_Color_Instance)
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35 #define wrap_color_instance(p) wrap_record (p, color_instance)
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36 #define COLOR_INSTANCEP(x) RECORDP (x, color_instance)
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37 #define CHECK_COLOR_INSTANCE(x) CHECK_RECORD (x, color_instance)
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38 #define CONCHECK_COLOR_INSTANCE(x) CONCHECK_RECORD (x, color_instance)
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39
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40 EXFUN (Fmake_color_instance, 3);
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41
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42 extern Lisp_Object Vthe_null_color_instance;
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43
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44 void set_color_attached_to (Lisp_Object obj, Lisp_Object face,
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45 Lisp_Object property);
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46
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47 /****************************************************************************
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48 * Font Instance Object *
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49 ****************************************************************************/
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50
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51 void initialize_charset_font_caches (struct device *d);
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52 void invalidate_charset_font_caches (Lisp_Object charset);
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53
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54 DECLARE_LRECORD (font_instance, Lisp_Font_Instance);
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55 #define XFONT_INSTANCE(x) XRECORD (x, font_instance, Lisp_Font_Instance)
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56 #define wrap_font_instance(p) wrap_record (p, font_instance)
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57 #define FONT_INSTANCEP(x) RECORDP (x, font_instance)
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58 #define CHECK_FONT_INSTANCE(x) CHECK_RECORD (x, font_instance)
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59 #define CONCHECK_FONT_INSTANCE(x) CONCHECK_RECORD (x, font_instance)
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61 EXFUN (Fmake_font_instance, 3);
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62 EXFUN (Ffont_instance_name, 1);
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63 EXFUN (Ffont_instance_p, 1);
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64 EXFUN (Ffont_instance_truename, 1);
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65
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66 extern Lisp_Object Vthe_null_font_instance;
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68 void set_font_attached_to (Lisp_Object obj, Lisp_Object face,
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69 Lisp_Object property);
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70
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71 /*****************************************************************************
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72 * Face Boolean Specifier Object *
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73 *****************************************************************************/
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74
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75 void set_face_boolean_attached_to (Lisp_Object obj, Lisp_Object face,
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76 Lisp_Object property);
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77
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78 #endif /* INCLUDED_objects_h_ */