Mercurial > hg > xemacs-beta
annotate src/console-impl.h @ 5080:5502045ec510
The background-placement face property.
-------------------- ChangeLog entries follow: --------------------
lisp/ChangeLog addition:
2010-02-25 Didier Verna <didier@xemacs.org>
The background-placement face property.
* cl-macs.el (face-background-placement): New defsetf.
* cus-face.el (custom-face-attributes):
* faces.el (face-interactive):
* faces.el (set-face-property):
* faces.el (face-equal):
* faces.el (init-other-random-faces): Update.
* faces.el (face-background-placement):
* faces.el (set-face-background-placement):
* faces.el (face-background-placement-instance):
* faces.el (face-background-placement-instance-p):
* frame.el (set-frame-background-placement):
* frame.el (frame-background-placement):
* frame.el (frame-background-placement-instance):
* objects.el (make-face-background-placement-specifier): New.
man/ChangeLog addition:
2010-02-25 Didier Verna <didier@xemacs.org>
The background-placement face property.
* xemacs/custom.texi (Faces): Document it.
src/ChangeLog addition:
2010-02-25 Didier Verna <didier@xemacs.org>
The background-placement face property.
* console-x-impl.h (struct x_frame): Add new slots x and y.
* console-x-impl.h (FRAME_X_X, FRAME_X_Y): New slot accessors.
* console-gtk-impl.h: Fake something similar for potential port.
* frame-x.c (x_get_frame_text_position): New function.
* frame-x.c (x_init_frame_3): Use it.
* event-Xt.c (emacs_Xt_handle_magic_event): Eat spurious
ConfigureNotify events, get the frame position and mark frame
faces changed.
* objects-impl.h: The face_background_placement_specifier
structure and its accessors.
* objects.c: New symbols Qabsolute and Qrelative.
* objects.c (face_background_placement_create):
* objects.c (face_background_placement_mark):
* objects.c (face_background_placement_instantiate):
* objects.c (face_background_placement_validate):
* objects.c (face_background_placement_after_change):
* objects.c (set_face_background_placement_attached_to): New.
* objects.h (set_face_background_palcement_attached_to): Declare
the one above.
* objects.c (syms_of_objects):
* objects.c (specifier_type_create_objects):
* objects.c (reinit_specifier_type_create_objects):
* objects.c (reinit_vars_of_objects): Update for the modifications
above.
* console-xlike-inc.h (XLIKE_GC_TS_X_ORIGIN, XLIKE_GC_TS_X_ORIGIN):
New X11/Gtk compatibility macros.
* redisplay-xlike-inc.c (XLIKE_get_gc): Add a background placement
argument and handle it.
* gtk-glue.c (face_to_gc):
* redisplay-xlike-inc.c (XLIKE_output_string):
* redisplay-xlike-inc.c (XLIKE_output_pixmap):
* redisplay-xlike-inc.c (XLIKE_output_blank):
* redisplay-xlike-inc.c (XLIKE_output_horizontal_line):
* redisplay-xlike-inc.c (XLIKE_output_eol_cursor): Update
accordingly.
* console-impl.h (struct console_methods): Add a background
placement (Lisp_Object) argument to the clear_region method.
* console-stream.c (stream_clear_region):
* redisplay-tty.c (tty_clear_region):
* redisplay-msw.c (mswindows_clear_region):
* redisplay-xlike-inc.c (XLIKE_clear_region): Update accordingly.
* redisplay-output.c (redisplay_clear_region): Handle the
background placement property and update the call to the
clear_region method.
* faces.h (struct Lisp_Face):
* faces.h (struct face_cachel): Add a background placement slot.
* faces.h (WINDOW_FACE_CACHEL_BACKGROUND_PLACEMENT): New accessor.
* faces.c (mark_face):
* faces.c (face_equal):
* faces.c (face_getprop):
* faces.c (face_putprop):
* faces.c (face_remprop):
* faces.c (face_plist):
* faces.c (reset_face):
* faces.c (mark_face_cachels):
* faces.c (update_face_cachel_data):
* faces.c (merge_face_cachel_data):
* faces.c (reset_face_cachel):
* faces.c (Fmake_face):
* faces.c (Fcopy_face): Handle the background placement property.
* faces.c (syms_of_faces):
* faces.c (vars_of_faces):
* faces.c (complex_vars_of_faces): Update accordingly.
| author | Didier Verna <didier@lrde.epita.fr> |
|---|---|
| date | Thu, 25 Feb 2010 16:19:01 +0100 |
| parents | ea701c23ed84 |
| children | 7be849cb8828 |
| rev | line source |
|---|---|
| 872 | 1 /* Define console object for XEmacs. |
| 2959 | 2 Copyright (C) 1996, 2002, 2003, 2005 Ben Wing |
| 872 | 3 |
| 4 This file is part of XEmacs. | |
| 5 | |
| 6 XEmacs is free software; you can redistribute it and/or modify it | |
| 7 under the terms of the GNU General Public License as published by the | |
| 8 Free Software Foundation; either version 2, or (at your option) any | |
| 9 later version. | |
| 10 | |
| 11 XEmacs is distributed in the hope that it will be useful, but WITHOUT | |
| 12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 14 for more details. | |
| 15 | |
| 16 You should have received a copy of the GNU General Public License | |
| 17 along with XEmacs; see the file COPYING. If not, write to | |
| 18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
| 19 Boston, MA 02111-1307, USA. */ | |
| 20 | |
| 21 /* Synched up with: Not in FSF. */ | |
| 22 | |
| 23 /* Written by Ben Wing. */ | |
| 24 | |
| 25 #ifndef INCLUDED_console_impl_h_ | |
| 26 #define INCLUDED_console_impl_h_ | |
| 27 | |
| 28 #include "console.h" | |
| 3659 | 29 #include "specifier.h" |
| 872 | 30 |
| 1204 | 31 extern const struct sized_memory_description cted_description; |
| 32 extern const struct sized_memory_description console_methods_description; | |
| 872 | 33 |
| 34 | |
| 35 /* | |
| 36 * Constants returned by device_implementation_flags_method | |
| 37 */ | |
| 38 | |
| 39 /* Set when device uses pixel-based geometry */ | |
| 40 #define XDEVIMPF_PIXEL_GEOMETRY 0x00000001L | |
| 41 | |
| 42 /* Indicates that the device is a printer */ | |
| 43 #define XDEVIMPF_IS_A_PRINTER 0x00000002L | |
| 44 | |
| 45 /* Do not automatically redisplay this device */ | |
| 46 #define XDEVIMPF_NO_AUTO_REDISPLAY 0x00000004L | |
| 47 | |
| 48 /* Do not delete the device when last frame's gone */ | |
| 49 #define XDEVIMPF_FRAMELESS_OK 0x00000008L | |
| 50 | |
| 51 /* Do not preempt resiaply of frame or device once it starts */ | |
| 52 #define XDEVIMPF_DONT_PREEMPT_REDISPLAY 0x00000010L | |
| 53 | |
| 54 struct console_methods | |
| 55 { | |
| 56 const char *name; /* Used by print_console, print_device, print_frame */ | |
| 57 Lisp_Object symbol; | |
| 58 Lisp_Object predicate_symbol; | |
| 59 unsigned int flags; /* Read-only implementation flags, set once upon | |
| 60 console type creation. INITIALIZE_CONSOLE_TYPE sets | |
| 61 this member to 0. */ | |
| 62 | |
| 63 /* console methods */ | |
| 64 void (*init_console_method) (struct console *, Lisp_Object props); | |
| 65 void (*mark_console_method) (struct console *); | |
| 66 int (*initially_selected_for_input_method) (struct console *); | |
| 67 void (*delete_console_method) (struct console *); | |
| 68 Lisp_Object (*semi_canonicalize_console_connection_method) | |
| 69 (Lisp_Object connection, Error_Behavior errb); | |
| 70 Lisp_Object (*semi_canonicalize_device_connection_method) | |
| 71 (Lisp_Object connection, Error_Behavior errb); | |
| 72 Lisp_Object (*canonicalize_console_connection_method) | |
| 73 (Lisp_Object connection, Error_Behavior errb); | |
| 74 Lisp_Object (*canonicalize_device_connection_method) | |
| 75 (Lisp_Object connection, Error_Behavior errb); | |
| 76 Lisp_Object (*device_to_console_connection_method) | |
| 77 (Lisp_Object connection, Error_Behavior errb); | |
| 2828 | 78 Lisp_Object (*perhaps_init_unseen_key_defaults_method) |
| 79 (struct console *, Lisp_Object keysym); | |
| 872 | 80 |
| 81 /* device methods */ | |
| 82 void (*init_device_method) (struct device *, Lisp_Object props); | |
| 83 void (*finish_init_device_method) (struct device *, Lisp_Object props); | |
| 84 void (*delete_device_method) (struct device *); | |
| 85 void (*mark_device_method) (struct device *); | |
| 86 void (*asynch_device_change_method) (void); | |
| 87 Lisp_Object (*device_system_metrics_method) (struct device *, | |
| 88 enum device_metrics); | |
| 89 Lisp_Object (*own_selection_method)(Lisp_Object selection_name, | |
| 90 Lisp_Object selection_value, | |
| 91 Lisp_Object how_to_add, | |
| 92 Lisp_Object selection_type, | |
| 93 int owned_p); | |
| 94 void (*disown_selection_method)(Lisp_Object selection_name, | |
| 95 Lisp_Object timeval); | |
| 96 Lisp_Object (*get_foreign_selection_method) (Lisp_Object selection_symbol, | |
| 97 Lisp_Object target_type); | |
| 98 Lisp_Object (*selection_exists_p_method)(Lisp_Object selection_name, | |
| 99 Lisp_Object selection_type); | |
| 100 Lisp_Object (*available_selection_types_method)(Lisp_Object selection_name); | |
| 101 Lisp_Object (*register_selection_data_type_method)(Lisp_Object type_name); | |
| 102 Lisp_Object (*selection_data_type_name_method)(Lisp_Object type); | |
| 103 | |
| 104 /* frame methods */ | |
| 105 Lisp_Object *device_specific_frame_props; | |
| 106 void (*init_frame_1_method) (struct frame *, Lisp_Object properties, | |
| 107 int frame_name_is_defaulted); | |
| 108 void (*init_frame_2_method) (struct frame *, Lisp_Object properties); | |
| 109 void (*init_frame_3_method) (struct frame *); | |
| 110 void (*after_init_frame_method) (struct frame *, int first_on_device, | |
| 111 int first_on_console); | |
| 112 void (*mark_frame_method) (struct frame *); | |
| 113 void (*delete_frame_method) (struct frame *); | |
| 114 void (*focus_on_frame_method) (struct frame *); | |
| 115 void (*raise_frame_method) (struct frame *); | |
| 116 void (*lower_frame_method) (struct frame *); | |
| 117 void (*enable_frame_method) (struct frame *); | |
| 118 void (*disable_frame_method) (struct frame *); | |
| 119 int (*get_mouse_position_method) (struct device *d, Lisp_Object *frame, | |
| 120 int *x, int *y); | |
| 121 void (*set_mouse_position_method) (struct window *w, int x, int y); | |
| 122 void (*make_frame_visible_method) (struct frame *f); | |
| 123 void (*make_frame_invisible_method) (struct frame *f); | |
| 124 void (*iconify_frame_method) (struct frame *f); | |
| 125 Lisp_Object (*frame_property_method) (struct frame *f, Lisp_Object prop); | |
| 126 int (*internal_frame_property_p_method) (struct frame *f, | |
| 127 Lisp_Object prop); | |
| 128 Lisp_Object (*frame_properties_method) (struct frame *f); | |
| 129 void (*set_frame_properties_method) (struct frame *f, Lisp_Object plist); | |
| 130 void (*set_frame_size_method) (struct frame *f, int width, int height); | |
| 131 void (*set_frame_position_method) (struct frame *f, int xoff, int yoff); | |
| 132 int (*frame_visible_p_method) (struct frame *f); | |
| 133 int (*frame_totally_visible_p_method) (struct frame *f); | |
| 134 int (*frame_iconified_p_method) (struct frame *f); | |
| 135 void (*set_title_from_ibyte_method) (struct frame *f, Ibyte *title); | |
| 136 void (*set_icon_name_from_ibyte_method) (struct frame *f, Ibyte *title); | |
| 137 void (*set_frame_pointer_method) (struct frame *f); | |
| 138 void (*set_frame_icon_method) (struct frame *f); | |
| 139 void (*popup_menu_method) (Lisp_Object menu, Lisp_Object event); | |
| 140 Lisp_Object (*get_frame_parent_method) (struct frame *f); | |
| 141 void (*update_frame_external_traits_method) (struct frame *f, Lisp_Object name); | |
| 142 int (*frame_size_fixed_p_method) (struct frame *f); | |
| 143 void (*eject_page_method) (struct frame *f); | |
| 144 | |
| 145 /* redisplay methods */ | |
| 146 int (*left_margin_width_method) (struct window *); | |
| 147 int (*right_margin_width_method) (struct window *); | |
|
4928
ea701c23ed84
change text_width method to take a window, in preparation for unicode-internal changes
Ben Wing <ben@xemacs.org>
parents:
3659
diff
changeset
|
148 int (*text_width_method) (struct window *w, struct face_cachel *cachel, |
| 872 | 149 const Ichar *str, Charcount len); |
| 150 void (*output_display_block_method) (struct window *, struct display_line *, | |
| 151 int, int, int, int, int, int, int); | |
| 152 int (*divider_height_method) (void); | |
| 153 int (*eol_cursor_width_method) (void); | |
| 154 void (*output_vertical_divider_method) (struct window *, int); | |
| 155 void (*clear_to_window_end_method) (struct window *, int, int); | |
|
5080
5502045ec510
The background-placement face property.
Didier Verna <didier@lrde.epita.fr>
parents:
4928
diff
changeset
|
156 void (*clear_region_method) (Lisp_Object, struct device*, struct frame*, |
|
5502045ec510
The background-placement face property.
Didier Verna <didier@lrde.epita.fr>
parents:
4928
diff
changeset
|
157 face_index, int, int, int, int, |
|
5502045ec510
The background-placement face property.
Didier Verna <didier@lrde.epita.fr>
parents:
4928
diff
changeset
|
158 Lisp_Object, Lisp_Object, |
|
5502045ec510
The background-placement face property.
Didier Verna <didier@lrde.epita.fr>
parents:
4928
diff
changeset
|
159 Lisp_Object, Lisp_Object); |
| 872 | 160 void (*clear_frame_method) (struct frame *); |
| 161 void (*window_output_begin_method) (struct window *); | |
| 162 void (*frame_output_begin_method) (struct frame *); | |
| 163 void (*window_output_end_method) (struct window *); | |
| 164 void (*frame_output_end_method) (struct frame *); | |
| 165 int (*flash_method) (struct device *); | |
| 166 void (*ring_bell_method) (struct device *, int volume, int pitch, | |
| 167 int duration); | |
| 168 void (*frame_redraw_cursor_method) (struct frame *f); | |
| 169 void (*set_final_cursor_coords_method) (struct frame *, int, int); | |
| 170 void (*bevel_area_method) (struct window *, face_index, int, int, int, int, int, | |
| 171 int, enum edge_style); | |
| 172 void (*output_pixmap_method) (struct window *w, Lisp_Object image_instance, | |
| 173 struct display_box *db, struct display_glyph_area *dga, | |
| 174 face_index findex, int cursor_start, int cursor_width, | |
| 175 int cursor_height, int offset_bitmap); | |
| 176 void (*output_string_method) (struct window *w, struct display_line *dl, | |
| 177 Ichar_dynarr *buf, int xpos, int xoffset, | |
| 178 int start_pixpos, int width, face_index findex, | |
| 179 int cursor, int cursor_start, int cursor_width, | |
| 180 int cursor_height); | |
| 181 | |
| 182 /* color methods */ | |
| 183 int (*initialize_color_instance_method) (Lisp_Color_Instance *, | |
| 184 Lisp_Object name, | |
| 185 Lisp_Object device, | |
| 186 Error_Behavior errb); | |
| 187 void (*mark_color_instance_method) (Lisp_Color_Instance *); | |
| 188 void (*print_color_instance_method) (Lisp_Color_Instance *, | |
| 189 Lisp_Object printcharfun, | |
| 190 int escapeflag); | |
| 191 void (*finalize_color_instance_method) (Lisp_Color_Instance *); | |
| 192 int (*color_instance_equal_method) (Lisp_Color_Instance *, | |
| 193 Lisp_Color_Instance *, | |
| 194 int depth); | |
| 195 Hashcode (*color_instance_hash_method) (Lisp_Color_Instance *, | |
| 196 int depth); | |
| 197 Lisp_Object (*color_instance_rgb_components_method) (Lisp_Color_Instance *); | |
| 198 int (*valid_color_name_p_method) (struct device *, Lisp_Object color); | |
| 2527 | 199 Lisp_Object (*color_list_method) (void); |
| 872 | 200 |
| 201 /* font methods */ | |
| 202 int (*initialize_font_instance_method) (Lisp_Font_Instance *, | |
| 203 Lisp_Object name, | |
| 204 Lisp_Object device, | |
| 205 Error_Behavior errb); | |
| 206 void (*mark_font_instance_method) (Lisp_Font_Instance *); | |
| 207 void (*print_font_instance_method) (Lisp_Font_Instance *, | |
| 208 Lisp_Object printcharfun, | |
| 209 int escapeflag); | |
| 210 void (*finalize_font_instance_method) (Lisp_Font_Instance *); | |
| 211 Lisp_Object (*font_instance_truename_method) (Lisp_Font_Instance *, | |
| 212 Error_Behavior errb); | |
| 213 Lisp_Object (*font_instance_properties_method) (Lisp_Font_Instance *); | |
| 2527 | 214 Lisp_Object (*font_list_method) (Lisp_Object pattern, |
| 1701 | 215 Lisp_Object device, |
| 216 Lisp_Object maxnumber); | |
| 3659 | 217 Lisp_Object (*find_charset_font_method) |
| 218 (Lisp_Object device, Lisp_Object font, Lisp_Object charset, | |
| 219 enum font_specifier_matchspec_stages stage); | |
| 220 int (*font_spec_matches_charset_method) | |
| 221 (struct device *d, Lisp_Object charset, const Ibyte *nonreloc, | |
| 222 Lisp_Object reloc, Bytecount offset, Bytecount length, | |
| 223 enum font_specifier_matchspec_stages stage); | |
| 872 | 224 |
| 225 /* image methods */ | |
| 226 void (*mark_image_instance_method) (Lisp_Image_Instance *); | |
| 227 void (*print_image_instance_method) (Lisp_Image_Instance *, | |
| 228 Lisp_Object printcharfun, | |
| 229 int escapeflag); | |
| 230 void (*finalize_image_instance_method) (Lisp_Image_Instance *); | |
| 231 void (*unmap_subwindow_method) (Lisp_Image_Instance *); | |
| 232 void (*map_subwindow_method) (Lisp_Image_Instance *, int x, int y, | |
| 233 struct display_glyph_area* dga); | |
| 234 void (*resize_subwindow_method) (Lisp_Image_Instance *, int w, int h); | |
| 235 void (*redisplay_subwindow_method) (Lisp_Image_Instance *); | |
| 236 void (*redisplay_widget_method) (Lisp_Image_Instance *); | |
| 237 /* Maybe this should be a specifier. Unfortunately specifiers don't | |
| 238 allow us to represent things at the toolkit level, which is what | |
| 239 is required here. */ | |
| 240 int (*widget_border_width_method) (void); | |
| 241 int (*widget_spacing_method) (Lisp_Image_Instance *); | |
| 242 int (*image_instance_equal_method) (Lisp_Image_Instance *, | |
| 243 Lisp_Image_Instance *, | |
| 244 int depth); | |
| 245 Hashcode (*image_instance_hash_method) (Lisp_Image_Instance *, | |
| 246 int depth); | |
| 247 void (*init_image_instance_from_eimage_method) (Lisp_Image_Instance *ii, | |
| 248 int width, int height, | |
| 249 int slices, | |
| 250 unsigned char *eimage, | |
| 251 int dest_mask, | |
| 252 Lisp_Object instantiator, | |
| 2959 | 253 Lisp_Object pointer_fg, |
| 254 Lisp_Object pointer_bg, | |
| 872 | 255 Lisp_Object domain); |
| 256 Lisp_Object (*locate_pixmap_file_method) (Lisp_Object file_method); | |
| 257 int (*colorize_image_instance_method) (Lisp_Object image_instance, | |
| 258 Lisp_Object fg, Lisp_Object bg); | |
| 259 void (*widget_query_string_geometry_method) (Lisp_Object string, | |
| 260 Lisp_Object face, | |
| 261 int* width, int* height, | |
| 262 Lisp_Object domain); | |
| 263 Lisp_Object image_conversion_list; | |
| 264 | |
| 265 #ifdef HAVE_TOOLBARS | |
| 266 /* toolbar methods */ | |
| 267 void (*output_frame_toolbars_method) (struct frame *); | |
| 905 | 268 void (*clear_frame_toolbars_method) (struct frame *); |
| 872 | 269 void (*initialize_frame_toolbars_method) (struct frame *); |
| 270 void (*free_frame_toolbars_method) (struct frame *); | |
| 271 void (*output_toolbar_button_method) (struct frame *, Lisp_Object); | |
| 272 void (*redraw_frame_toolbars_method) (struct frame *); | |
| 273 void (*redraw_exposed_toolbars_method) (struct frame *f, int x, int y, | |
| 274 int width, int height); | |
| 275 #endif | |
| 276 | |
| 277 #ifdef HAVE_SCROLLBARS | |
| 278 /* scrollbar methods */ | |
| 279 int (*inhibit_scrollbar_slider_size_change_method) (void); | |
| 280 void (*free_scrollbar_instance_method) (struct scrollbar_instance *); | |
| 281 void (*release_scrollbar_instance_method) (struct scrollbar_instance *); | |
| 282 void (*create_scrollbar_instance_method) (struct frame *, int, | |
| 283 struct scrollbar_instance *); | |
| 284 void (*update_scrollbar_instance_values_method) (struct window *, | |
| 285 struct scrollbar_instance *, | |
| 286 int, int, int, int, int, | |
| 287 int, int, int, int, int); | |
| 288 void (*update_scrollbar_instance_status_method) (struct window *, int, int, | |
| 289 struct | |
| 290 scrollbar_instance *); | |
| 291 void (*scrollbar_pointer_changed_in_window_method) (struct window *w); | |
| 292 #ifdef MEMORY_USAGE_STATS | |
| 293 int (*compute_scrollbar_instance_usage_method) (struct device *, | |
| 294 struct scrollbar_instance *, | |
| 295 struct overhead_stats *); | |
| 296 #endif | |
| 1318 | 297 /* Paint the window's deadbox, a rectangle between window |
| 298 borders and two short edges of both scrollbars. */ | |
| 299 void (*redisplay_deadbox_method) (struct window *w, int x, int y, int width, | |
| 300 int height); | |
| 872 | 301 #endif /* HAVE_SCROLLBARS */ |
| 302 | |
| 303 #ifdef HAVE_MENUBARS | |
| 304 /* menubar methods */ | |
| 305 void (*update_frame_menubars_method) (struct frame *); | |
| 306 void (*free_frame_menubars_method) (struct frame *); | |
| 307 #endif | |
| 308 | |
| 309 #ifdef HAVE_DIALOGS | |
| 310 /* dialog methods */ | |
| 311 Lisp_Object (*make_dialog_box_internal_method) (struct frame *, | |
| 312 Lisp_Object type, | |
| 313 Lisp_Object keys); | |
| 314 #endif | |
| 315 }; | |
| 316 | |
| 317 #define CONMETH_TYPE(meths) ((meths)->symbol) | |
| 318 #define CONMETH_IMPL_FLAG(meths, f) ((meths)->flags & (f)) | |
| 319 | |
| 320 #define CONSOLE_TYPE_NAME(c) ((c)->conmeths->name) | |
| 321 #define CONSOLE_TYPE(c) ((c)->conmeths->symbol) | |
| 322 #define CONSOLE_IMPL_FLAG(c, f) CONMETH_IMPL_FLAG ((c)->conmeths, (f)) | |
| 323 | |
| 324 /******** Accessing / calling a console method *********/ | |
| 325 | |
| 326 #define HAS_CONTYPE_METH_P(meth, m) ((meth)->m##_method) | |
| 327 #define CONTYPE_METH(meth, m, args) (((meth)->m##_method) args) | |
| 328 | |
| 329 /* Call a void-returning console method, if it exists */ | |
| 330 #define MAYBE_CONTYPE_METH(meth, m, args) do { \ | |
| 331 struct console_methods *maybe_contype_meth_meth = (meth); \ | |
| 332 if (HAS_CONTYPE_METH_P (maybe_contype_meth_meth, m)) \ | |
| 333 CONTYPE_METH (maybe_contype_meth_meth, m, args); \ | |
| 334 } while (0) | |
| 335 | |
| 336 /* Call a console method, if it exists; otherwise return | |
| 337 the specified value - meth is multiply evaluated. */ | |
| 338 #define CONTYPE_METH_OR_GIVEN(meth, m, args, given) \ | |
| 339 (HAS_CONTYPE_METH_P (meth, m) ? \ | |
| 340 CONTYPE_METH (meth, m, args) : (given)) | |
| 341 | |
| 342 /* Call an int-returning console method, if it exists; otherwise | |
| 343 return 0 */ | |
| 344 #define MAYBE_INT_CONTYPE_METH(meth, m, args) \ | |
| 345 CONTYPE_METH_OR_GIVEN (meth, m, args, 0) | |
| 346 | |
| 347 /* Call an Lisp-Object-returning console method, if it exists; | |
| 348 otherwise return Qnil */ | |
| 349 #define MAYBE_LISP_CONTYPE_METH(meth, m, args) \ | |
| 350 CONTYPE_METH_OR_GIVEN (meth, m, args, Qnil) | |
| 351 | |
| 352 /******** Same functions, operating on a console instead of a | |
| 353 struct console_methods ********/ | |
| 354 | |
| 355 #define HAS_CONMETH_P(c, m) HAS_CONTYPE_METH_P ((c)->conmeths, m) | |
| 356 #define CONMETH(c, m, args) CONTYPE_METH ((c)->conmeths, m, args) | |
| 357 #define MAYBE_CONMETH(c, m, args) MAYBE_CONTYPE_METH ((c)->conmeths, m, args) | |
| 358 #define CONMETH_OR_GIVEN(c, m, args, given) \ | |
| 359 CONTYPE_METH_OR_GIVEN((c)->conmeths, m, args, given) | |
| 360 #define MAYBE_INT_CONMETH(c, m, args) \ | |
| 361 MAYBE_INT_CONTYPE_METH ((c)->conmeths, m, args) | |
| 362 #define MAYBE_LISP_CONMETH(c, m, args) \ | |
| 363 MAYBE_LISP_CONTYPE_METH ((c)->conmeths, m, args) | |
| 364 | |
| 365 /******** Defining new console types ********/ | |
| 366 | |
| 367 typedef struct console_type_entry console_type_entry; | |
| 368 struct console_type_entry | |
| 369 { | |
| 370 Lisp_Object symbol; | |
| 371 struct console_methods *meths; | |
| 372 }; | |
| 373 | |
| 374 #define DECLARE_CONSOLE_TYPE(type) \ | |
| 375 extern struct console_methods * type##_console_methods | |
| 376 | |
| 377 #define DEFINE_CONSOLE_TYPE(type) \ | |
| 378 struct console_methods * type##_console_methods | |
| 379 | |
| 380 #define INITIALIZE_CONSOLE_TYPE(type, obj_name, pred_sym) do { \ | |
| 381 type##_console_methods = xnew_and_zero (struct console_methods); \ | |
| 382 type##_console_methods->name = obj_name; \ | |
| 383 type##_console_methods->symbol = Q##type; \ | |
| 384 defsymbol_nodump (&type##_console_methods->predicate_symbol, pred_sym); \ | |
| 385 add_entry_to_console_type_list (Q##type, type##_console_methods); \ | |
| 386 type##_console_methods->image_conversion_list = Qnil; \ | |
| 387 staticpro_nodump (&type##_console_methods->image_conversion_list); \ | |
| 2367 | 388 dump_add_root_block_ptr (&type##_console_methods, &console_methods_description); \ |
| 872 | 389 } while (0) |
| 390 | |
| 391 #define REINITIALIZE_CONSOLE_TYPE(type) do { \ | |
| 392 staticpro_nodump (&type##_console_methods->predicate_symbol); \ | |
| 393 staticpro_nodump (&type##_console_methods->image_conversion_list); \ | |
| 394 } while (0) | |
| 395 | |
| 396 | |
| 397 /* Declare that console-type TYPE has method M; used in | |
| 398 initialization routines */ | |
| 399 #define CONSOLE_HAS_METHOD(type, m) \ | |
| 400 (type##_console_methods->m##_method = type##_##m) | |
| 401 | |
| 402 /* Declare that console-type TYPE inherits method M | |
| 403 implementation from console-type FROMTYPE */ | |
| 404 #define CONSOLE_INHERITS_METHOD(type, fromtype, m) \ | |
| 405 (type##_console_methods->m##_method = fromtype##_##m) | |
| 406 | |
| 407 /* Define console type implementation flags */ | |
| 408 #define CONSOLE_IMPLEMENTATION_FLAGS(type, flg) \ | |
| 409 (type##_console_methods->flags = flg) | |
| 410 | |
| 411 struct console | |
| 412 { | |
| 3017 | 413 struct LCRECORD_HEADER header; |
| 872 | 414 |
| 415 /* Description of this console's methods. */ | |
| 416 struct console_methods *conmeths; | |
| 417 | |
| 1204 | 418 /* Enumerated constant listing which type of console this is (TTY, X, |
| 419 MS-Windows, etc.). This duplicates the symbol in conmeths->symbol, | |
| 420 which formerly was the only way to determine the console type. | |
| 421 We need this constant now for KKCC, so that it can be used in | |
| 422 an XD_UNION clause to determine the Lisp objects in console_data. */ | |
| 934 | 423 enum console_variant contype; |
| 424 | |
| 872 | 425 /* A structure of auxiliary data specific to the console type. |
| 426 struct x_console is used for X window frames; defined in console-x.h | |
| 427 struct tty_console is used to TTY's; defined in console-tty.h */ | |
| 428 void *console_data; | |
| 429 | |
| 430 /* ----- begin partially-completed console localization of | |
| 431 event loop ---- */ | |
| 432 | |
| 433 int local_var_flags; | |
| 434 | |
| 1204 | 435 #define MARKED_SLOT(x) Lisp_Object x; |
| 872 | 436 #include "conslots.h" |
| 437 | |
| 438 /* Where to store the next keystroke of the macro. | |
| 439 Index into con->kbd_macro_builder. */ | |
| 440 int kbd_macro_ptr; | |
| 441 | |
| 442 /* The finalized section of the macro starts at kbd_macro_buffer and | |
| 443 ends before this. This is not the same as kbd_macro_pointer, because | |
| 444 we advance this to kbd_macro_pointer when a key's command is complete. | |
| 445 This way, the keystrokes for "end-kbd-macro" are not included in the | |
| 446 macro. */ | |
| 447 int kbd_macro_end; | |
| 448 | |
| 449 /* ----- end partially-completed console localization of event loop ---- */ | |
| 450 | |
| 451 unsigned int input_enabled :1; | |
| 452 }; | |
| 453 | |
| 454 /* Redefine basic properties more efficiently */ | |
| 455 | |
| 456 #undef CONSOLE_LIVE_P | |
| 457 #define CONSOLE_LIVE_P(con) (!EQ (CONSOLE_TYPE (con), Qdead)) | |
| 458 #undef CONSOLE_DEVICE_LIST | |
| 459 #define CONSOLE_DEVICE_LIST(con) ((con)->device_list) | |
| 460 | |
| 461 #define CONSOLE_TYPE_P(con, type) EQ (CONSOLE_TYPE (con), Q##type) | |
| 462 | |
| 463 #ifdef ERROR_CHECK_TYPES | |
| 464 DECLARE_INLINE_HEADER ( | |
| 465 struct console * | |
| 466 error_check_console_type (struct console *con, Lisp_Object sym) | |
| 467 ) | |
| 468 { | |
| 469 assert (EQ (CONSOLE_TYPE (con), sym)); | |
| 470 return con; | |
| 471 } | |
| 472 # define CONSOLE_TYPE_DATA(con, type) \ | |
| 473 (*(struct type##_console **) \ | |
| 474 &(error_check_console_type (con, Q##type))->console_data) | |
| 475 #else | |
| 476 # define CONSOLE_TYPE_DATA(con, type) \ | |
| 477 (*(struct type##_console **) &((con)->console_data)) | |
| 478 #endif | |
| 479 | |
| 480 #define CHECK_CONSOLE_TYPE(x, type) do { \ | |
| 481 CHECK_CONSOLE (x); \ | |
| 482 if (! CONSOLE_TYPE_P (XCONSOLE (x), type)) \ | |
| 483 dead_wrong_type_argument \ | |
| 484 (type##_console_methods->predicate_symbol, x); \ | |
| 485 } while (0) | |
| 486 #define CONCHECK_CONSOLE_TYPE(x, type) do { \ | |
| 487 CONCHECK_CONSOLE (x); \ | |
| 488 if (!(CONSOLEP (x) && \ | |
| 489 CONSOLE_TYPE_P (XCONSOLE (x), type))) \ | |
| 490 x = wrong_type_argument \ | |
| 491 (type##_console_methods->predicate_symbol, x); \ | |
| 492 } while (0) | |
| 493 | |
| 494 /* #### These should be in the console-*.h files but there are | |
| 495 too many places where the abstraction is broken. Need to | |
| 496 fix. */ | |
| 497 | |
| 498 #ifdef HAVE_GTK | |
| 499 #define CONSOLE_TYPESYM_GTK_P(typesym) EQ (typesym, Qgtk) | |
| 500 #else | |
| 501 #define CONSOLE_TYPESYM_GTK_P(typesym) 0 | |
| 502 #endif | |
| 503 | |
| 504 #ifdef HAVE_X_WINDOWS | |
| 505 #define CONSOLE_TYPESYM_X_P(typesym) EQ (typesym, Qx) | |
| 506 #else | |
| 507 #define CONSOLE_TYPESYM_X_P(typesym) 0 | |
| 508 #endif | |
| 509 #ifdef HAVE_TTY | |
| 510 #define CONSOLE_TYPESYM_TTY_P(typesym) EQ (typesym, Qtty) | |
| 511 #else | |
| 512 #define CONSOLE_TYPESYM_TTY_P(typesym) 0 | |
| 513 #endif | |
| 514 #ifdef HAVE_MS_WINDOWS | |
| 515 #define CONSOLE_TYPESYM_MSWINDOWS_P(typesym) EQ (typesym, Qmswindows) | |
| 516 #else | |
| 517 #define CONSOLE_TYPESYM_MSWINDOWS_P(typesym) 0 | |
| 518 #endif | |
| 519 #define CONSOLE_TYPESYM_STREAM_P(typesym) EQ (typesym, Qstream) | |
| 520 | |
| 521 #define CONSOLE_TYPESYM_WIN_P(typesym) \ | |
| 522 (CONSOLE_TYPESYM_GTK_P (typesym) || CONSOLE_TYPESYM_X_P (typesym) || CONSOLE_TYPESYM_MSWINDOWS_P (typesym)) | |
| 523 | |
| 524 #define CONSOLE_X_P(con) CONSOLE_TYPESYM_X_P (CONSOLE_TYPE (con)) | |
| 525 #define CHECK_X_CONSOLE(z) CHECK_CONSOLE_TYPE (z, x) | |
| 526 #define CONCHECK_X_CONSOLE(z) CONCHECK_CONSOLE_TYPE (z, x) | |
| 527 | |
| 528 #define CONSOLE_GTK_P(con) CONSOLE_TYPESYM_GTK_P (CONSOLE_TYPE (con)) | |
| 529 #define CHECK_GTK_CONSOLE(z) CHECK_CONSOLE_TYPE (z, gtk) | |
| 530 #define CONCHECK_GTK_CONSOLE(z) CONCHECK_CONSOLE_TYPE (z, gtk) | |
| 531 | |
| 532 #define CONSOLE_TTY_P(con) CONSOLE_TYPESYM_TTY_P (CONSOLE_TYPE (con)) | |
| 533 #define CHECK_TTY_CONSOLE(z) CHECK_CONSOLE_TYPE (z, tty) | |
| 534 #define CONCHECK_TTY_CONSOLE(z) CONCHECK_CONSOLE_TYPE (z, tty) | |
| 535 | |
| 536 #define CONSOLE_MSWINDOWS_P(con) CONSOLE_TYPESYM_MSWINDOWS_P (CONSOLE_TYPE (con)) | |
| 537 #define CHECK_MSWINDOWS_CONSOLE(z) CHECK_CONSOLE_TYPE (z, mswindows) | |
| 538 #define CONCHECK_MSWINDOWS_CONSOLE(z) CONCHECK_CONSOLE_TYPE (z, mswindows) | |
| 539 | |
| 540 #define CONSOLE_STREAM_P(con) CONSOLE_TYPESYM_STREAM_P (CONSOLE_TYPE (con)) | |
| 541 #define CHECK_STREAM_CONSOLE(z) CHECK_CONSOLE_TYPE (z, stream) | |
| 542 #define CONCHECK_STREAM_CONSOLE(z) CONCHECK_CONSOLE_TYPE (z, stream) | |
| 543 | |
| 544 #define CONSOLE_WIN_P(con) CONSOLE_TYPESYM_WIN_P (CONSOLE_TYPE (con)) | |
| 545 | |
| 546 /* This structure marks which slots in a console have corresponding | |
| 547 default values in console_defaults. | |
| 548 Each such slot has a nonzero value in this structure. | |
| 549 The value has only one nonzero bit. | |
| 550 | |
| 551 When a console has its own local value for a slot, | |
| 552 the bit for that slot (found in the same slot in this structure) | |
| 553 is turned on in the console's local_var_flags slot. | |
| 554 | |
| 555 If a slot in this structure is zero, then even though there may | |
| 556 be a DEFVAR_CONSOLE_LOCAL for the slot, there is no default value for it; | |
| 557 and the corresponding slot in console_defaults is not used. */ | |
| 558 | |
| 559 extern struct console console_local_flags; | |
| 560 | |
| 561 #define CONSOLE_NAME(con) ((con)->name) | |
| 562 #define CONSOLE_CONNECTION(con) ((con)->connection) | |
| 563 #define CONSOLE_CANON_CONNECTION(con) ((con)->canon_connection) | |
| 564 #define CONSOLE_FUNCTION_KEY_MAP(con) ((con)->function_key_map) | |
| 565 #define CONSOLE_SELECTED_DEVICE(con) ((con)->selected_device) | |
| 566 #define CONSOLE_SELECTED_FRAME(con) \ | |
| 567 DEVICE_SELECTED_FRAME (XDEVICE ((con)->selected_device)) | |
| 568 #define CONSOLE_LAST_NONMINIBUF_FRAME(con) NON_LVALUE ((con)->last_nonminibuf_frame) | |
| 569 #define CONSOLE_QUIT_CHAR(con) ((con)->quit_char) | |
| 1204 | 570 #define CONSOLE_QUIT_EVENT(con) ((con)->quit_event) |
| 571 #define CONSOLE_CRITICAL_QUIT_EVENT(con) ((con)->critical_quit_event) | |
| 872 | 572 |
| 573 DECLARE_CONSOLE_TYPE (dead); | |
| 574 | |
| 575 extern console_type_entry_dynarr *the_console_type_entry_dynarr; | |
| 576 | |
| 577 #endif /* INCLUDED_console_impl_h_ */ |