Commit | Line | Data |
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f377b406 | 1 | /* TUI data manipulation routines. |
55fb0713 | 2 | |
42a4f53d | 3 | Copyright (C) 1998-2019 Free Software Foundation, Inc. |
55fb0713 | 4 | |
f377b406 SC |
5 | Contributed by Hewlett-Packard Company. |
6 | ||
7 | This file is part of GDB. | |
8 | ||
9 | This program is free software; you can redistribute it and/or modify | |
10 | it under the terms of the GNU General Public License as published by | |
a9762ec7 | 11 | the Free Software Foundation; either version 3 of the License, or |
f377b406 SC |
12 | (at your option) any later version. |
13 | ||
14 | This program is distributed in the hope that it will be useful, | |
15 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | GNU General Public License for more details. | |
18 | ||
19 | You should have received a copy of the GNU General Public License | |
a9762ec7 | 20 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
f377b406 | 21 | |
1a5c2598 TT |
22 | #ifndef TUI_TUI_DATA_H |
23 | #define TUI_TUI_DATA_H | |
c906108c | 24 | |
6a83354a AC |
25 | #include "tui/tui.h" /* For enum tui_win_type. */ |
26 | #include "gdb_curses.h" /* For WINDOW. */ | |
27 | ||
28 | /* This is a point definition. */ | |
29 | struct tui_point | |
30 | { | |
31 | int x, y; | |
32 | }; | |
2a5127c4 | 33 | |
63ed8182 PP |
34 | struct tui_win_element; |
35 | ||
36 | /* This describes the content of the window. */ | |
37 | typedef struct tui_win_element **tui_win_content; | |
38 | ||
1cc6d956 | 39 | /* Generic window information. */ |
2a8854a7 AC |
40 | struct tui_gen_win_info |
41 | { | |
ab313b35 TT |
42 | explicit tui_gen_win_info (enum tui_win_type t) |
43 | : type (t) | |
44 | { | |
45 | } | |
46 | ||
cb2ce893 | 47 | virtual ~tui_gen_win_info () |
ab313b35 TT |
48 | { |
49 | } | |
50 | ||
5b81daba TT |
51 | /* Call to refresh this window. */ |
52 | virtual void refresh_window (); | |
53 | ||
152f3f4b TT |
54 | /* Return the name of this type of window. */ |
55 | virtual const char *name () const | |
56 | { | |
57 | return ""; | |
58 | } | |
59 | ||
ab313b35 TT |
60 | /* Window handle. */ |
61 | WINDOW *handle = nullptr; | |
62 | /* Type of window. */ | |
63 | enum tui_win_type type; | |
64 | /* Window width. */ | |
65 | int width = 0; | |
66 | /* Window height. */ | |
67 | int height = 0; | |
68 | /* Origin of window. */ | |
69 | struct tui_point origin = {0, 0}; | |
70 | /* Content of window. */ | |
71 | tui_win_content content = nullptr; | |
72 | /* Size of content (# of elements). */ | |
73 | int content_size = 0; | |
74 | /* Can it be used, or is it already used? */ | |
75 | int content_in_use = FALSE; | |
76 | /* Viewport height. */ | |
77 | int viewport_height = 0; | |
78 | /* Index of last visible line. */ | |
79 | int last_visible_line = 0; | |
80 | /* Whether the window is visible or not. */ | |
81 | bool is_visible = false; | |
82 | /* Window title to display. */ | |
83 | char *title = nullptr; | |
2a8854a7 | 84 | }; |
2a5127c4 | 85 | |
1cc6d956 | 86 | /* Constant definitions. */ |
08ef48c5 MS |
87 | #define DEFAULT_TAB_LEN 8 |
88 | #define NO_SRC_STRING "[ No Source Available ]" | |
89 | #define NO_DISASSEM_STRING "[ No Assembly Available ]" | |
90 | #define NO_REGS_STRING "[ Register Values Unavailable ]" | |
91 | #define NO_DATA_STRING "[ No Data Values Displayed ]" | |
92 | #define MAX_CONTENT_COUNT 100 | |
6dce28e4 AB |
93 | #define SRC_NAME "src" |
94 | #define CMD_NAME "cmd" | |
95 | #define DATA_NAME "regs" | |
96 | #define DISASSEM_NAME "asm" | |
08ef48c5 MS |
97 | #define TUI_NULL_STR "" |
98 | #define DEFAULT_HISTORY_COUNT 25 | |
99 | #define BOX_WINDOW TRUE | |
100 | #define DONT_BOX_WINDOW FALSE | |
101 | #define HILITE TRUE | |
102 | #define NO_HILITE FALSE | |
103 | #define WITH_LOCATOR TRUE | |
104 | #define NO_LOCATOR FALSE | |
105 | #define EMPTY_SOURCE_PROMPT TRUE | |
106 | #define NO_EMPTY_SOURCE_PROMPT FALSE | |
107 | #define UNDEFINED_ITEM -1 | |
108 | #define MIN_WIN_HEIGHT 3 | |
109 | #define MIN_CMD_WIN_HEIGHT 3 | |
c906108c | 110 | |
50265402 | 111 | /* Strings to display in the TUI status line. */ |
08ef48c5 | 112 | #define PROC_PREFIX "In: " |
9f2850ba | 113 | #define LINE_PREFIX "L" |
08ef48c5 MS |
114 | #define PC_PREFIX "PC: " |
115 | #define SINGLE_KEY "(SingleKey)" | |
50265402 | 116 | |
1cc6d956 MS |
117 | /* Minimum/Maximum length of some fields displayed in the TUI status |
118 | line. */ | |
119 | #define MIN_LINE_WIDTH 4 /* Use at least 4 digits for line | |
120 | numbers. */ | |
50265402 SC |
121 | #define MIN_PROC_WIDTH 12 |
122 | #define MAX_TARGET_WIDTH 10 | |
9f2850ba | 123 | #define MAX_PID_WIDTH 19 |
c906108c | 124 | |
1cc6d956 | 125 | /* The kinds of layouts available. */ |
2a8854a7 AC |
126 | enum tui_layout_type |
127 | { | |
128 | SRC_COMMAND, | |
129 | DISASSEM_COMMAND, | |
130 | SRC_DISASSEM_COMMAND, | |
131 | SRC_DATA_COMMAND, | |
132 | DISASSEM_DATA_COMMAND, | |
133 | UNDEFINED_LAYOUT | |
134 | }; | |
c906108c | 135 | |
1cc6d956 | 136 | /* Basic data types that can be displayed in the data window. */ |
2a8854a7 AC |
137 | enum tui_data_type |
138 | { | |
139 | TUI_REGISTER, | |
140 | TUI_SCALAR, | |
141 | TUI_COMPLEX, | |
142 | TUI_STRUCT | |
143 | }; | |
c906108c | 144 | |
52059ffd TT |
145 | enum tui_line_or_address_kind |
146 | { | |
147 | LOA_LINE, | |
148 | LOA_ADDRESS | |
149 | }; | |
150 | ||
1cc6d956 | 151 | /* Structure describing source line or line address. */ |
362c05fe | 152 | struct tui_line_or_address |
2a8854a7 | 153 | { |
52059ffd | 154 | enum tui_line_or_address_kind loa; |
362c05fe AS |
155 | union |
156 | { | |
157 | int line_no; | |
158 | CORE_ADDR addr; | |
159 | } u; | |
2a8854a7 | 160 | }; |
c906108c | 161 | |
1cc6d956 | 162 | /* Current Layout definition. */ |
2a8854a7 AC |
163 | struct tui_layout_def |
164 | { | |
6d012f14 | 165 | enum tui_win_type display_mode; |
2a8854a7 | 166 | int split; |
2a8854a7 | 167 | }; |
c906108c | 168 | |
1cc6d956 | 169 | /* Elements in the Source/Disassembly Window. */ |
2a8854a7 AC |
170 | struct tui_source_element |
171 | { | |
172 | char *line; | |
362c05fe | 173 | struct tui_line_or_address line_or_addr; |
6d012f14 AC |
174 | int is_exec_point; |
175 | int has_break; | |
2a8854a7 | 176 | }; |
c906108c SS |
177 | |
178 | ||
1cc6d956 | 179 | /* Elements in the data display window content. */ |
2a8854a7 AC |
180 | struct tui_data_element |
181 | { | |
182 | const char *name; | |
08ef48c5 MS |
183 | int item_no; /* The register number, or data display |
184 | number. */ | |
2a8854a7 | 185 | enum tui_data_type type; |
22940a24 | 186 | void *value; |
2a8854a7 | 187 | int highlight; |
10f59415 | 188 | char *content; |
2a8854a7 | 189 | }; |
c906108c SS |
190 | |
191 | ||
1cc6d956 | 192 | /* Elements in the command window content. */ |
2a8854a7 AC |
193 | struct tui_command_element |
194 | { | |
195 | char *line; | |
196 | }; | |
c906108c | 197 | |
2d42f9a8 JB |
198 | #ifdef PATH_MAX |
199 | # define MAX_LOCATOR_ELEMENT_LEN PATH_MAX | |
200 | #else | |
201 | # define MAX_LOCATOR_ELEMENT_LEN 1024 | |
202 | #endif | |
c906108c | 203 | |
1cc6d956 | 204 | /* Elements in the locator window content. */ |
2a8854a7 AC |
205 | struct tui_locator_element |
206 | { | |
56d397a3 JK |
207 | /* Resolved absolute filename as returned by symtab_to_fullname. */ |
208 | char full_name[MAX_LOCATOR_ELEMENT_LEN]; | |
6d012f14 AC |
209 | char proc_name[MAX_LOCATOR_ELEMENT_LEN]; |
210 | int line_no; | |
2a8854a7 | 211 | CORE_ADDR addr; |
13274fc3 UW |
212 | /* Architecture associated with code at this location. */ |
213 | struct gdbarch *gdbarch; | |
2a8854a7 | 214 | }; |
c906108c | 215 | |
00b2bad4 SC |
216 | /* Flags to tell what kind of breakpoint is at current line. */ |
217 | #define TUI_BP_ENABLED 0x01 | |
218 | #define TUI_BP_DISABLED 0x02 | |
219 | #define TUI_BP_HIT 0x04 | |
220 | #define TUI_BP_CONDITIONAL 0x08 | |
221 | #define TUI_BP_HARDWARE 0x10 | |
222 | ||
223 | /* Position of breakpoint markers in the exec info string. */ | |
224 | #define TUI_BP_HIT_POS 0 | |
225 | #define TUI_BP_BREAK_POS 1 | |
226 | #define TUI_EXEC_POS 2 | |
227 | #define TUI_EXECINFO_SIZE 4 | |
228 | ||
2a8854a7 | 229 | typedef char tui_exec_info_content[TUI_EXECINFO_SIZE]; |
c906108c | 230 | |
1cc6d956 | 231 | /* An content element in a window. */ |
2a8854a7 AC |
232 | union tui_which_element |
233 | { | |
1cc6d956 | 234 | struct tui_source_element source; /* The source elements. */ |
dc2c33e4 | 235 | struct tui_gen_win_info *data_window; /* Data display elements. */ |
1cc6d956 MS |
236 | struct tui_data_element data; /* Elements of data_window. */ |
237 | struct tui_command_element command; /* Command elements. */ | |
238 | struct tui_locator_element locator; /* Locator elements. */ | |
239 | tui_exec_info_content simple_string; /* Simple char based elements. */ | |
2a8854a7 AC |
240 | }; |
241 | ||
242 | struct tui_win_element | |
243 | { | |
6d012f14 | 244 | union tui_which_element which_element; |
2a8854a7 | 245 | }; |
c906108c | 246 | |
1cc6d956 | 247 | /* This defines information about each logical window. */ |
cb2ce893 | 248 | struct tui_win_info : public tui_gen_win_info |
2a8854a7 | 249 | { |
33b906ab | 250 | protected: |
e7e11af4 | 251 | |
33b906ab | 252 | explicit tui_win_info (enum tui_win_type type); |
6792b55e TT |
253 | DISABLE_COPY_AND_ASSIGN (tui_win_info); |
254 | ||
13446e05 TT |
255 | /* Scroll the contents vertically. This is only called via |
256 | forward_scroll and backward_scroll. */ | |
c3bd716f | 257 | virtual void do_scroll_vertical (int num_to_scroll) = 0; |
13446e05 TT |
258 | |
259 | /* Scroll the contents horizontally. This is only called via | |
260 | left_scroll and right_scroll. */ | |
c3bd716f | 261 | virtual void do_scroll_horizontal (int num_to_scroll) = 0; |
13446e05 | 262 | |
33b906ab TT |
263 | public: |
264 | ||
cb2ce893 | 265 | ~tui_win_info () override; |
33b906ab | 266 | |
8761a91b TT |
267 | /* Clear the pertinent detail in the window. */ |
268 | virtual void clear_detail () = 0; | |
269 | ||
44f0e208 TT |
270 | /* Return true if this window has the locator. */ |
271 | virtual bool has_locator () const | |
272 | { | |
273 | return false; | |
274 | } | |
275 | ||
cda37efb | 276 | /* Make this window visible or invisible. */ |
56122977 | 277 | virtual void make_visible (bool visible); |
cda37efb | 278 | |
2042b506 TT |
279 | /* Refresh this window and any associated windows. */ |
280 | virtual void refresh (); | |
281 | ||
1825f487 TT |
282 | /* Called after all the TUI windows are refreshed, to let this |
283 | window have a chance to update itself further. */ | |
284 | virtual void refresh_all () | |
285 | { | |
286 | } | |
287 | ||
3f02ce1e TT |
288 | /* Called after a TUI window is given a new height; this updates any |
289 | related auxiliary windows. */ | |
290 | virtual void set_new_height (int height) | |
291 | { | |
292 | } | |
293 | ||
8903bd8a TT |
294 | /* Compute the maximum height of this window. */ |
295 | virtual int max_height () const; | |
296 | ||
214a5cbe TT |
297 | /* Set whether this window is highglighted. */ |
298 | void set_highlight (bool highlight) | |
299 | { | |
300 | is_highlighted = highlight; | |
301 | } | |
302 | ||
13446e05 TT |
303 | /* Methods to scroll the contents of this window. Note that they |
304 | are named with "_scroll" coming at the end because the more | |
305 | obvious "scroll_forward" is defined as a macro in term.h. */ | |
306 | void forward_scroll (int num_to_scroll); | |
307 | void backward_scroll (int num_to_scroll); | |
308 | void left_scroll (int num_to_scroll); | |
309 | void right_scroll (int num_to_scroll); | |
310 | ||
33b906ab | 311 | /* Can this window ever be highlighted? */ |
214a5cbe | 312 | bool can_highlight = false; |
33b906ab TT |
313 | |
314 | /* Is this window highlighted? */ | |
214a5cbe | 315 | bool is_highlighted = false; |
33b906ab TT |
316 | }; |
317 | ||
5cf82909 TT |
318 | /* The base class for all source-like windows, namely the source and |
319 | disassembly windows. */ | |
320 | ||
321 | struct tui_source_window_base : public tui_win_info | |
33b906ab | 322 | { |
5cf82909 TT |
323 | protected: |
324 | explicit tui_source_window_base (enum tui_win_type type); | |
325 | ~tui_source_window_base () override; | |
326 | DISABLE_COPY_AND_ASSIGN (tui_source_window_base); | |
327 | ||
c3bd716f | 328 | void do_scroll_horizontal (int num_to_scroll) override; |
13446e05 | 329 | |
5cf82909 | 330 | public: |
8761a91b TT |
331 | |
332 | void clear_detail () override; | |
44f0e208 TT |
333 | |
334 | /* Return true if this window has the locator. */ | |
e6e41501 TT |
335 | bool has_locator () const override |
336 | { | |
337 | return m_has_locator; | |
338 | } | |
339 | ||
56122977 | 340 | void make_visible (bool visible) override; |
2042b506 | 341 | void refresh () override; |
1825f487 | 342 | void refresh_all () override; |
cda37efb | 343 | |
ad54d15b TT |
344 | /* Refill the source window's source cache and update it. If this |
345 | is a disassembly window, then just update it. */ | |
346 | void refill (); | |
347 | ||
348 | /* Set the location of the execution point. */ | |
349 | void set_is_exec_point_at (struct tui_line_or_address l); | |
350 | ||
3f02ce1e TT |
351 | void set_new_height (int height) override; |
352 | ||
e6e41501 TT |
353 | /* Does the locator belong to this window? */ |
354 | bool m_has_locator = false; | |
355 | /* Execution information window. */ | |
356 | struct tui_gen_win_info *execution_info = nullptr; | |
357 | /* Used for horizontal scroll. */ | |
358 | int horizontal_offset = 0; | |
359 | struct tui_line_or_address start_line_or_addr; | |
360 | ||
361 | /* It is the resolved form as returned by symtab_to_fullname. */ | |
362 | char *fullname = nullptr; | |
363 | ||
364 | /* Architecture associated with code at this location. */ | |
365 | struct gdbarch *gdbarch = nullptr; | |
33b906ab TT |
366 | }; |
367 | ||
5cf82909 TT |
368 | /* A TUI source window. */ |
369 | ||
370 | struct tui_source_window : public tui_source_window_base | |
371 | { | |
372 | tui_source_window () | |
373 | : tui_source_window_base (SRC_WIN) | |
374 | { | |
375 | } | |
376 | ||
377 | DISABLE_COPY_AND_ASSIGN (tui_source_window); | |
13446e05 | 378 | |
152f3f4b TT |
379 | const char *name () const override |
380 | { | |
381 | return SRC_NAME; | |
382 | } | |
383 | ||
13446e05 TT |
384 | protected: |
385 | ||
c3bd716f | 386 | void do_scroll_vertical (int num_to_scroll) override; |
5cf82909 TT |
387 | }; |
388 | ||
389 | /* A TUI disassembly window. */ | |
390 | ||
391 | struct tui_disasm_window : public tui_source_window_base | |
392 | { | |
393 | tui_disasm_window () | |
394 | : tui_source_window_base (DISASSEM_WIN) | |
395 | { | |
396 | } | |
397 | ||
398 | DISABLE_COPY_AND_ASSIGN (tui_disasm_window); | |
13446e05 | 399 | |
152f3f4b TT |
400 | const char *name () const override |
401 | { | |
402 | return DISASSEM_NAME; | |
403 | } | |
404 | ||
13446e05 TT |
405 | protected: |
406 | ||
c3bd716f | 407 | void do_scroll_vertical (int num_to_scroll) override; |
5cf82909 TT |
408 | }; |
409 | ||
33b906ab TT |
410 | struct tui_data_window : public tui_win_info |
411 | { | |
63901aec TT |
412 | tui_data_window () |
413 | : tui_win_info (DATA_WIN) | |
414 | { | |
415 | } | |
416 | ||
ee1d42d6 | 417 | ~tui_data_window () override; |
33b906ab | 418 | DISABLE_COPY_AND_ASSIGN (tui_data_window); |
8761a91b TT |
419 | |
420 | void clear_detail () override; | |
1825f487 | 421 | void refresh_all () override; |
13446e05 | 422 | |
3f02ce1e TT |
423 | void set_new_height (int height) override; |
424 | ||
5b81daba TT |
425 | void refresh_window () override; |
426 | ||
152f3f4b TT |
427 | const char *name () const override |
428 | { | |
429 | return DATA_NAME; | |
430 | } | |
431 | ||
63901aec TT |
432 | /* Start of data display content. */ |
433 | tui_win_content data_content = NULL; | |
434 | int data_content_count = 0; | |
435 | /* Start of regs display content. */ | |
436 | tui_win_content regs_content = NULL; | |
437 | int regs_content_count = 0; | |
438 | int regs_column_count = 0; | |
439 | /* Should regs be displayed at all? */ | |
440 | bool display_regs = false; | |
441 | struct reggroup *current_group = nullptr; | |
238eb706 | 442 | |
13446e05 TT |
443 | protected: |
444 | ||
c3bd716f TT |
445 | void do_scroll_vertical (int num_to_scroll) override; |
446 | void do_scroll_horizontal (int num_to_scroll) override | |
13446e05 TT |
447 | { |
448 | } | |
33b906ab TT |
449 | }; |
450 | ||
451 | struct tui_cmd_window : public tui_win_info | |
452 | { | |
63901aec TT |
453 | tui_cmd_window () |
454 | : tui_win_info (CMD_WIN) | |
455 | { | |
456 | } | |
457 | ||
33b906ab | 458 | DISABLE_COPY_AND_ASSIGN (tui_cmd_window); |
8761a91b TT |
459 | |
460 | void clear_detail () override; | |
13446e05 | 461 | |
56122977 | 462 | void make_visible (bool visible) override |
cda37efb TT |
463 | { |
464 | } | |
465 | ||
8903bd8a TT |
466 | int max_height () const override; |
467 | ||
5b81daba TT |
468 | void refresh_window () override |
469 | { | |
470 | } | |
471 | ||
152f3f4b TT |
472 | const char *name () const override |
473 | { | |
474 | return CMD_NAME; | |
475 | } | |
476 | ||
63901aec | 477 | int start_line = 0; |
81491aa0 | 478 | |
13446e05 TT |
479 | protected: |
480 | ||
c3bd716f | 481 | void do_scroll_vertical (int num_to_scroll) override |
13446e05 TT |
482 | { |
483 | } | |
484 | ||
c3bd716f | 485 | void do_scroll_horizontal (int num_to_scroll) override |
13446e05 TT |
486 | { |
487 | } | |
2a8854a7 | 488 | }; |
c906108c | 489 | |
6d012f14 | 490 | extern int tui_win_is_auxillary (enum tui_win_type win_type); |
c906108c SS |
491 | |
492 | ||
1cc6d956 | 493 | /* Global Data. */ |
7fa29be9 | 494 | extern struct tui_win_info *tui_win_list[MAX_MAJOR_WINDOWS]; |
c906108c | 495 | |
e6e41501 TT |
496 | #define TUI_SRC_WIN ((tui_source_window_base *) tui_win_list[SRC_WIN]) |
497 | #define TUI_DISASM_WIN ((tui_source_window_base *) tui_win_list[DISASSEM_WIN]) | |
238eb706 | 498 | #define TUI_DATA_WIN ((tui_data_window *) tui_win_list[DATA_WIN]) |
81491aa0 | 499 | #define TUI_CMD_WIN ((tui_cmd_window *) tui_win_list[CMD_WIN]) |
c906108c | 500 | |
1cc6d956 | 501 | /* Data Manipulation Functions. */ |
dd1abb8c | 502 | extern void tui_initialize_static_data (void); |
22940a24 | 503 | extern struct tui_win_info *tui_alloc_win_info (enum tui_win_type); |
dd1abb8c | 504 | extern void tui_init_generic_part (struct tui_gen_win_info *); |
2a8854a7 | 505 | extern tui_win_content tui_alloc_content (int, enum tui_win_type); |
08ef48c5 MS |
506 | extern int tui_add_content_elements (struct tui_gen_win_info *, |
507 | int); | |
dd1abb8c | 508 | extern void tui_free_win_content (struct tui_gen_win_info *); |
2a8854a7 | 509 | extern void tui_free_data_content (tui_win_content, int); |
dd1abb8c | 510 | extern void tui_free_all_source_wins_content (void); |
a121b7c1 | 511 | extern struct tui_win_info *tui_partial_win_by_name (const char *); |
2a8854a7 AC |
512 | extern enum tui_layout_type tui_current_layout (void); |
513 | extern void tui_set_current_layout_to (enum tui_layout_type); | |
dd1abb8c AC |
514 | extern int tui_term_height (void); |
515 | extern void tui_set_term_height_to (int); | |
516 | extern int tui_term_width (void); | |
517 | extern void tui_set_term_width_to (int); | |
dd1abb8c AC |
518 | extern struct tui_gen_win_info *tui_locator_win_info_ptr (void); |
519 | extern struct tui_gen_win_info *tui_source_exec_info_win_ptr (void); | |
520 | extern struct tui_gen_win_info *tui_disassem_exec_info_win_ptr (void); | |
ad54d15b | 521 | extern std::vector<tui_source_window_base *> &tui_source_windows (); |
dd1abb8c AC |
522 | extern void tui_clear_source_windows (void); |
523 | extern void tui_clear_source_windows_detail (void); | |
ad54d15b | 524 | extern void tui_add_to_source_windows (struct tui_source_window_base *); |
dd1abb8c AC |
525 | extern struct tui_win_info *tui_win_with_focus (void); |
526 | extern void tui_set_win_with_focus (struct tui_win_info *); | |
5b6fe301 | 527 | extern struct tui_layout_def *tui_layout_def (void); |
dd1abb8c AC |
528 | extern int tui_win_resized (void); |
529 | extern void tui_set_win_resized_to (int); | |
530 | ||
531 | extern struct tui_win_info *tui_next_win (struct tui_win_info *); | |
532 | extern struct tui_win_info *tui_prev_win (struct tui_win_info *); | |
533 | ||
7806cea7 TT |
534 | extern unsigned int tui_tab_width; |
535 | ||
1a5c2598 | 536 | #endif /* TUI_TUI_DATA_H */ |