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1 /* Definitions of marked slots in frames
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2 Copyright (C) 1988, 1992, 1993, 1994 Free Software Foundation, Inc.
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3 Copyright (C) 1996 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: FSF 19.30. Split out of frame.h. */
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23
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24 /* device frame belongs to. */
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25 MARKED_SLOT (device);
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26
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27 /* Name of this frame: a Lisp string.
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28 NOT the same as the frame's title, even though FSF bogusly
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29 confuses the two. The frame's name is used for resourcing
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30 and lookup purposes and is something you can count on having
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31 a specific value, while the frame's title may vary depending
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32 on the user's choice of `frame-title-format'. */
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33 MARKED_SLOT (name);
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34
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35 /* The frame which should receive keystrokes that occur in this
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36 frame, or nil if they should go to the frame itself. This is
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37 usually nil, but if the frame is minibufferless, we can use this
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38 to redirect keystrokes to a surrogate minibuffer frame when
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39 needed.
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40
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41 Note that a value of nil is different than having the field point
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42 to the frame itself. Whenever the Fselect_frame function is used
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43 to shift from one frame to the other, any redirections to the
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44 original frame are shifted to the newly selected frame; if
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45 focus_frame is nil, Fselect_frame will leave it alone. */
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46 MARKED_SLOT (focus_frame);
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47
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48 /* This frame's root window. Every frame has one.
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49 If the frame has only a minibuffer window, this is it.
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50 Otherwise, if the frame has a minibuffer window, this is its sibling. */
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51 MARKED_SLOT (root_window);
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52
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53 /* This frame's selected window.
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54 Each frame has its own window hierarchy
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55 and one of the windows in it is selected within the frame.
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56 The selected window of the selected frame is Emacs's selected window. */
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57 MARKED_SLOT (selected_window);
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58
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59 /* This frame's minibuffer window.
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60 Most frames have their own minibuffer windows,
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61 but only the selected frame's minibuffer window
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62 can actually appear to exist. */
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63 MARKED_SLOT (minibuffer_window);
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64
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65 /* The most recently selected nonminibuf window.
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66 This is used by things like the toolbar code, which doesn't
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67 want the toolbar to change when moving to the minibuffer.
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68 This will only be a minibuf window if we are a minibuf-only
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69 frame. */
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70 MARKED_SLOT (last_nonminibuf_window);
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71
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72 /* frame property list */
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73 MARKED_SLOT (plist);
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74
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75 /* A copy of the global Vbuffer_list, to maintain a per-frame buffer
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76 ordering. The Vbuffer_list variable and the buffer_list slot of each
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77 frame contain exactly the same data, just in different orders. */
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78 MARKED_SLOT (buffer_alist);
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79
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80 /* Predicate for selecting buffers for other-buffer. */
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81 MARKED_SLOT (buffer_predicate);
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82
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83 /* The current mouse pointer for the frame. This is set by calling
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84 `set-frame-pointer'. */
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85 MARKED_SLOT (pointer);
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86
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87 /* The current icon for the frame. */
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88 MARKED_SLOT (icon);
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89
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90 #ifdef HAVE_MENUBARS
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91 /* Vector representing the menubar currently displayed. See menubar-x.c. */
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92 MARKED_SLOT (menubar_data);
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93 #endif
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94
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95 /* specifier values cached in the struct frame: */
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96
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97 #ifdef HAVE_MENUBARS
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98 MARKED_SLOT (menubar_visible_p);
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99 #endif
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100
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101 #ifdef HAVE_SCROLLBARS
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102 /* Width and height of the scrollbars. */
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103 MARKED_SLOT (scrollbar_width);
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104 MARKED_SLOT (scrollbar_height);
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105 #endif
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106
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107 #ifdef HAVE_TOOLBARS
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108 /* The following three don't really need to be cached except
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109 that we need to know when they've changed. */
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110 MARKED_SLOT (default_toolbar_width);
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111 MARKED_SLOT (default_toolbar_height);
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112 MARKED_SLOT (default_toolbar_visible_p);
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113 #endif
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114
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115 /* Possible frame-local default for outside margin widths. */
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116 MARKED_SLOT (left_margin_width);
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117 MARKED_SLOT (right_margin_width);
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