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 | ||
f936bca2 | 47 | virtual ~tui_gen_win_info (); |
ab313b35 | 48 | |
5b81daba TT |
49 | /* Call to refresh this window. */ |
50 | virtual void refresh_window (); | |
51 | ||
48a3bd16 TT |
52 | /* Make this window visible or invisible. */ |
53 | virtual void make_visible (bool visible); | |
54 | ||
152f3f4b TT |
55 | /* Return the name of this type of window. */ |
56 | virtual const char *name () const | |
57 | { | |
58 | return ""; | |
59 | } | |
60 | ||
d6ba6a11 TT |
61 | /* Reset this window. WIN_TYPE must match the existing type of this |
62 | window (it is only passed for self-test purposes). The other | |
63 | parameters are used to set the window's size and position. */ | |
64 | void reset (enum tui_win_type win_type, | |
65 | int height, int width, | |
66 | int origin_x, int origin_y); | |
67 | ||
ab313b35 TT |
68 | /* Window handle. */ |
69 | WINDOW *handle = nullptr; | |
70 | /* Type of window. */ | |
71 | enum tui_win_type type; | |
72 | /* Window width. */ | |
73 | int width = 0; | |
74 | /* Window height. */ | |
75 | int height = 0; | |
76 | /* Origin of window. */ | |
77 | struct tui_point origin = {0, 0}; | |
78 | /* Content of window. */ | |
79 | tui_win_content content = nullptr; | |
80 | /* Size of content (# of elements). */ | |
81 | int content_size = 0; | |
82 | /* Can it be used, or is it already used? */ | |
83 | int content_in_use = FALSE; | |
84 | /* Viewport height. */ | |
85 | int viewport_height = 0; | |
86 | /* Index of last visible line. */ | |
87 | int last_visible_line = 0; | |
88 | /* Whether the window is visible or not. */ | |
89 | bool is_visible = false; | |
90 | /* Window title to display. */ | |
91 | char *title = nullptr; | |
2a8854a7 | 92 | }; |
2a5127c4 | 93 | |
17374de4 TT |
94 | /* Whether or not a window should be drawn with a box. */ |
95 | enum tui_box | |
96 | { | |
97 | DONT_BOX_WINDOW = 0, | |
98 | BOX_WINDOW | |
99 | }; | |
100 | ||
1cc6d956 | 101 | /* Constant definitions. */ |
08ef48c5 MS |
102 | #define DEFAULT_TAB_LEN 8 |
103 | #define NO_SRC_STRING "[ No Source Available ]" | |
104 | #define NO_DISASSEM_STRING "[ No Assembly Available ]" | |
105 | #define NO_REGS_STRING "[ Register Values Unavailable ]" | |
106 | #define NO_DATA_STRING "[ No Data Values Displayed ]" | |
107 | #define MAX_CONTENT_COUNT 100 | |
6dce28e4 AB |
108 | #define SRC_NAME "src" |
109 | #define CMD_NAME "cmd" | |
110 | #define DATA_NAME "regs" | |
111 | #define DISASSEM_NAME "asm" | |
08ef48c5 MS |
112 | #define TUI_NULL_STR "" |
113 | #define DEFAULT_HISTORY_COUNT 25 | |
08ef48c5 MS |
114 | #define HILITE TRUE |
115 | #define NO_HILITE FALSE | |
116 | #define WITH_LOCATOR TRUE | |
117 | #define NO_LOCATOR FALSE | |
118 | #define EMPTY_SOURCE_PROMPT TRUE | |
119 | #define NO_EMPTY_SOURCE_PROMPT FALSE | |
120 | #define UNDEFINED_ITEM -1 | |
121 | #define MIN_WIN_HEIGHT 3 | |
122 | #define MIN_CMD_WIN_HEIGHT 3 | |
c906108c | 123 | |
50265402 | 124 | /* Strings to display in the TUI status line. */ |
08ef48c5 | 125 | #define PROC_PREFIX "In: " |
9f2850ba | 126 | #define LINE_PREFIX "L" |
08ef48c5 MS |
127 | #define PC_PREFIX "PC: " |
128 | #define SINGLE_KEY "(SingleKey)" | |
50265402 | 129 | |
1cc6d956 MS |
130 | /* Minimum/Maximum length of some fields displayed in the TUI status |
131 | line. */ | |
132 | #define MIN_LINE_WIDTH 4 /* Use at least 4 digits for line | |
133 | numbers. */ | |
50265402 SC |
134 | #define MIN_PROC_WIDTH 12 |
135 | #define MAX_TARGET_WIDTH 10 | |
9f2850ba | 136 | #define MAX_PID_WIDTH 19 |
c906108c | 137 | |
1cc6d956 | 138 | /* The kinds of layouts available. */ |
2a8854a7 AC |
139 | enum tui_layout_type |
140 | { | |
141 | SRC_COMMAND, | |
142 | DISASSEM_COMMAND, | |
143 | SRC_DISASSEM_COMMAND, | |
144 | SRC_DATA_COMMAND, | |
145 | DISASSEM_DATA_COMMAND, | |
146 | UNDEFINED_LAYOUT | |
147 | }; | |
c906108c | 148 | |
1cc6d956 | 149 | /* Basic data types that can be displayed in the data window. */ |
2a8854a7 AC |
150 | enum tui_data_type |
151 | { | |
152 | TUI_REGISTER, | |
153 | TUI_SCALAR, | |
154 | TUI_COMPLEX, | |
155 | TUI_STRUCT | |
156 | }; | |
c906108c | 157 | |
52059ffd TT |
158 | enum tui_line_or_address_kind |
159 | { | |
160 | LOA_LINE, | |
161 | LOA_ADDRESS | |
162 | }; | |
163 | ||
1cc6d956 | 164 | /* Structure describing source line or line address. */ |
362c05fe | 165 | struct tui_line_or_address |
2a8854a7 | 166 | { |
52059ffd | 167 | enum tui_line_or_address_kind loa; |
362c05fe AS |
168 | union |
169 | { | |
170 | int line_no; | |
171 | CORE_ADDR addr; | |
172 | } u; | |
2a8854a7 | 173 | }; |
c906108c | 174 | |
1cc6d956 | 175 | /* Current Layout definition. */ |
2a8854a7 AC |
176 | struct tui_layout_def |
177 | { | |
6d012f14 | 178 | enum tui_win_type display_mode; |
2a8854a7 | 179 | int split; |
2a8854a7 | 180 | }; |
c906108c | 181 | |
1cc6d956 | 182 | /* Elements in the Source/Disassembly Window. */ |
2a8854a7 AC |
183 | struct tui_source_element |
184 | { | |
185 | char *line; | |
362c05fe | 186 | struct tui_line_or_address line_or_addr; |
6d012f14 AC |
187 | int is_exec_point; |
188 | int has_break; | |
2a8854a7 | 189 | }; |
c906108c SS |
190 | |
191 | ||
1cc6d956 | 192 | /* Elements in the data display window content. */ |
2a8854a7 AC |
193 | struct tui_data_element |
194 | { | |
195 | const char *name; | |
08ef48c5 MS |
196 | int item_no; /* The register number, or data display |
197 | number. */ | |
2a8854a7 | 198 | enum tui_data_type type; |
22940a24 | 199 | void *value; |
2a8854a7 | 200 | int highlight; |
10f59415 | 201 | char *content; |
2a8854a7 | 202 | }; |
c906108c SS |
203 | |
204 | ||
1cc6d956 | 205 | /* Elements in the command window content. */ |
2a8854a7 AC |
206 | struct tui_command_element |
207 | { | |
208 | char *line; | |
209 | }; | |
c906108c | 210 | |
2d42f9a8 JB |
211 | #ifdef PATH_MAX |
212 | # define MAX_LOCATOR_ELEMENT_LEN PATH_MAX | |
213 | #else | |
214 | # define MAX_LOCATOR_ELEMENT_LEN 1024 | |
215 | #endif | |
c906108c | 216 | |
1cc6d956 | 217 | /* Elements in the locator window content. */ |
2a8854a7 AC |
218 | struct tui_locator_element |
219 | { | |
56d397a3 JK |
220 | /* Resolved absolute filename as returned by symtab_to_fullname. */ |
221 | char full_name[MAX_LOCATOR_ELEMENT_LEN]; | |
6d012f14 AC |
222 | char proc_name[MAX_LOCATOR_ELEMENT_LEN]; |
223 | int line_no; | |
2a8854a7 | 224 | CORE_ADDR addr; |
13274fc3 UW |
225 | /* Architecture associated with code at this location. */ |
226 | struct gdbarch *gdbarch; | |
2a8854a7 | 227 | }; |
c906108c | 228 | |
00b2bad4 SC |
229 | /* Flags to tell what kind of breakpoint is at current line. */ |
230 | #define TUI_BP_ENABLED 0x01 | |
231 | #define TUI_BP_DISABLED 0x02 | |
232 | #define TUI_BP_HIT 0x04 | |
233 | #define TUI_BP_CONDITIONAL 0x08 | |
234 | #define TUI_BP_HARDWARE 0x10 | |
235 | ||
236 | /* Position of breakpoint markers in the exec info string. */ | |
237 | #define TUI_BP_HIT_POS 0 | |
238 | #define TUI_BP_BREAK_POS 1 | |
239 | #define TUI_EXEC_POS 2 | |
240 | #define TUI_EXECINFO_SIZE 4 | |
241 | ||
2a8854a7 | 242 | typedef char tui_exec_info_content[TUI_EXECINFO_SIZE]; |
c906108c | 243 | |
1cc6d956 | 244 | /* An content element in a window. */ |
2a8854a7 AC |
245 | union tui_which_element |
246 | { | |
1cc6d956 | 247 | struct tui_source_element source; /* The source elements. */ |
dc2c33e4 | 248 | struct tui_gen_win_info *data_window; /* Data display elements. */ |
1cc6d956 MS |
249 | struct tui_data_element data; /* Elements of data_window. */ |
250 | struct tui_command_element command; /* Command elements. */ | |
251 | struct tui_locator_element locator; /* Locator elements. */ | |
252 | tui_exec_info_content simple_string; /* Simple char based elements. */ | |
2a8854a7 AC |
253 | }; |
254 | ||
255 | struct tui_win_element | |
256 | { | |
6d012f14 | 257 | union tui_which_element which_element; |
2a8854a7 | 258 | }; |
c906108c | 259 | |
1cc6d956 | 260 | /* This defines information about each logical window. */ |
cb2ce893 | 261 | struct tui_win_info : public tui_gen_win_info |
2a8854a7 | 262 | { |
33b906ab | 263 | protected: |
e7e11af4 | 264 | |
33b906ab | 265 | explicit tui_win_info (enum tui_win_type type); |
6792b55e TT |
266 | DISABLE_COPY_AND_ASSIGN (tui_win_info); |
267 | ||
13446e05 TT |
268 | /* Scroll the contents vertically. This is only called via |
269 | forward_scroll and backward_scroll. */ | |
c3bd716f | 270 | virtual void do_scroll_vertical (int num_to_scroll) = 0; |
13446e05 TT |
271 | |
272 | /* Scroll the contents horizontally. This is only called via | |
273 | left_scroll and right_scroll. */ | |
c3bd716f | 274 | virtual void do_scroll_horizontal (int num_to_scroll) = 0; |
13446e05 | 275 | |
33b906ab TT |
276 | public: |
277 | ||
f936bca2 TT |
278 | ~tui_win_info () override |
279 | { | |
280 | } | |
33b906ab | 281 | |
8761a91b TT |
282 | /* Clear the pertinent detail in the window. */ |
283 | virtual void clear_detail () = 0; | |
284 | ||
44f0e208 TT |
285 | /* Return true if this window has the locator. */ |
286 | virtual bool has_locator () const | |
287 | { | |
288 | return false; | |
289 | } | |
290 | ||
2042b506 TT |
291 | /* Refresh this window and any associated windows. */ |
292 | virtual void refresh (); | |
293 | ||
1825f487 TT |
294 | /* Called after all the TUI windows are refreshed, to let this |
295 | window have a chance to update itself further. */ | |
296 | virtual void refresh_all () | |
297 | { | |
298 | } | |
299 | ||
3f02ce1e TT |
300 | /* Called after a TUI window is given a new height; this updates any |
301 | related auxiliary windows. */ | |
302 | virtual void set_new_height (int height) | |
303 | { | |
304 | } | |
305 | ||
8903bd8a TT |
306 | /* Compute the maximum height of this window. */ |
307 | virtual int max_height () const; | |
308 | ||
214a5cbe TT |
309 | /* Set whether this window is highglighted. */ |
310 | void set_highlight (bool highlight) | |
311 | { | |
312 | is_highlighted = highlight; | |
313 | } | |
314 | ||
13446e05 TT |
315 | /* Methods to scroll the contents of this window. Note that they |
316 | are named with "_scroll" coming at the end because the more | |
317 | obvious "scroll_forward" is defined as a macro in term.h. */ | |
318 | void forward_scroll (int num_to_scroll); | |
319 | void backward_scroll (int num_to_scroll); | |
320 | void left_scroll (int num_to_scroll); | |
321 | void right_scroll (int num_to_scroll); | |
322 | ||
33b906ab | 323 | /* Can this window ever be highlighted? */ |
d6ba6a11 | 324 | bool can_highlight = true; |
33b906ab TT |
325 | |
326 | /* Is this window highlighted? */ | |
214a5cbe | 327 | bool is_highlighted = false; |
33b906ab TT |
328 | }; |
329 | ||
5cf82909 TT |
330 | /* The base class for all source-like windows, namely the source and |
331 | disassembly windows. */ | |
332 | ||
333 | struct tui_source_window_base : public tui_win_info | |
33b906ab | 334 | { |
5cf82909 TT |
335 | protected: |
336 | explicit tui_source_window_base (enum tui_win_type type); | |
337 | ~tui_source_window_base () override; | |
338 | DISABLE_COPY_AND_ASSIGN (tui_source_window_base); | |
339 | ||
c3bd716f | 340 | void do_scroll_horizontal (int num_to_scroll) override; |
13446e05 | 341 | |
5cf82909 | 342 | public: |
8761a91b TT |
343 | |
344 | void clear_detail () override; | |
44f0e208 TT |
345 | |
346 | /* Return true if this window has the locator. */ | |
e6e41501 TT |
347 | bool has_locator () const override |
348 | { | |
349 | return m_has_locator; | |
350 | } | |
351 | ||
56122977 | 352 | void make_visible (bool visible) override; |
2042b506 | 353 | void refresh () override; |
1825f487 | 354 | void refresh_all () override; |
cda37efb | 355 | |
ad54d15b TT |
356 | /* Refill the source window's source cache and update it. If this |
357 | is a disassembly window, then just update it. */ | |
358 | void refill (); | |
359 | ||
360 | /* Set the location of the execution point. */ | |
361 | void set_is_exec_point_at (struct tui_line_or_address l); | |
362 | ||
3f02ce1e TT |
363 | void set_new_height (int height) override; |
364 | ||
e6e41501 TT |
365 | /* Does the locator belong to this window? */ |
366 | bool m_has_locator = false; | |
367 | /* Execution information window. */ | |
368 | struct tui_gen_win_info *execution_info = nullptr; | |
369 | /* Used for horizontal scroll. */ | |
370 | int horizontal_offset = 0; | |
371 | struct tui_line_or_address start_line_or_addr; | |
372 | ||
373 | /* It is the resolved form as returned by symtab_to_fullname. */ | |
374 | char *fullname = nullptr; | |
375 | ||
376 | /* Architecture associated with code at this location. */ | |
377 | struct gdbarch *gdbarch = nullptr; | |
33b906ab TT |
378 | }; |
379 | ||
5cf82909 TT |
380 | /* A TUI source window. */ |
381 | ||
382 | struct tui_source_window : public tui_source_window_base | |
383 | { | |
384 | tui_source_window () | |
385 | : tui_source_window_base (SRC_WIN) | |
386 | { | |
387 | } | |
388 | ||
389 | DISABLE_COPY_AND_ASSIGN (tui_source_window); | |
13446e05 | 390 | |
152f3f4b TT |
391 | const char *name () const override |
392 | { | |
393 | return SRC_NAME; | |
394 | } | |
395 | ||
13446e05 TT |
396 | protected: |
397 | ||
c3bd716f | 398 | void do_scroll_vertical (int num_to_scroll) override; |
5cf82909 TT |
399 | }; |
400 | ||
401 | /* A TUI disassembly window. */ | |
402 | ||
403 | struct tui_disasm_window : public tui_source_window_base | |
404 | { | |
405 | tui_disasm_window () | |
406 | : tui_source_window_base (DISASSEM_WIN) | |
407 | { | |
408 | } | |
409 | ||
410 | DISABLE_COPY_AND_ASSIGN (tui_disasm_window); | |
13446e05 | 411 | |
152f3f4b TT |
412 | const char *name () const override |
413 | { | |
414 | return DISASSEM_NAME; | |
415 | } | |
416 | ||
13446e05 TT |
417 | protected: |
418 | ||
c3bd716f | 419 | void do_scroll_vertical (int num_to_scroll) override; |
5cf82909 TT |
420 | }; |
421 | ||
33b906ab TT |
422 | struct tui_data_window : public tui_win_info |
423 | { | |
63901aec TT |
424 | tui_data_window () |
425 | : tui_win_info (DATA_WIN) | |
426 | { | |
427 | } | |
428 | ||
ee1d42d6 | 429 | ~tui_data_window () override; |
33b906ab | 430 | DISABLE_COPY_AND_ASSIGN (tui_data_window); |
8761a91b TT |
431 | |
432 | void clear_detail () override; | |
1825f487 | 433 | void refresh_all () override; |
13446e05 | 434 | |
3f02ce1e TT |
435 | void set_new_height (int height) override; |
436 | ||
5b81daba TT |
437 | void refresh_window () override; |
438 | ||
152f3f4b TT |
439 | const char *name () const override |
440 | { | |
441 | return DATA_NAME; | |
442 | } | |
443 | ||
63901aec TT |
444 | /* Start of data display content. */ |
445 | tui_win_content data_content = NULL; | |
446 | int data_content_count = 0; | |
447 | /* Start of regs display content. */ | |
448 | tui_win_content regs_content = NULL; | |
449 | int regs_content_count = 0; | |
450 | int regs_column_count = 0; | |
451 | /* Should regs be displayed at all? */ | |
452 | bool display_regs = false; | |
453 | struct reggroup *current_group = nullptr; | |
238eb706 | 454 | |
13446e05 TT |
455 | protected: |
456 | ||
c3bd716f TT |
457 | void do_scroll_vertical (int num_to_scroll) override; |
458 | void do_scroll_horizontal (int num_to_scroll) override | |
13446e05 TT |
459 | { |
460 | } | |
33b906ab TT |
461 | }; |
462 | ||
463 | struct tui_cmd_window : public tui_win_info | |
464 | { | |
63901aec TT |
465 | tui_cmd_window () |
466 | : tui_win_info (CMD_WIN) | |
467 | { | |
d6ba6a11 | 468 | can_highlight = false; |
63901aec TT |
469 | } |
470 | ||
33b906ab | 471 | DISABLE_COPY_AND_ASSIGN (tui_cmd_window); |
8761a91b TT |
472 | |
473 | void clear_detail () override; | |
13446e05 | 474 | |
56122977 | 475 | void make_visible (bool visible) override |
cda37efb TT |
476 | { |
477 | } | |
478 | ||
8903bd8a TT |
479 | int max_height () const override; |
480 | ||
5b81daba TT |
481 | void refresh_window () override |
482 | { | |
483 | } | |
484 | ||
152f3f4b TT |
485 | const char *name () const override |
486 | { | |
487 | return CMD_NAME; | |
488 | } | |
489 | ||
63901aec | 490 | int start_line = 0; |
81491aa0 | 491 | |
13446e05 TT |
492 | protected: |
493 | ||
c3bd716f | 494 | void do_scroll_vertical (int num_to_scroll) override |
13446e05 TT |
495 | { |
496 | } | |
497 | ||
c3bd716f | 498 | void do_scroll_horizontal (int num_to_scroll) override |
13446e05 TT |
499 | { |
500 | } | |
2a8854a7 | 501 | }; |
c906108c | 502 | |
6d012f14 | 503 | extern int tui_win_is_auxillary (enum tui_win_type win_type); |
c906108c SS |
504 | |
505 | ||
1cc6d956 | 506 | /* Global Data. */ |
7fa29be9 | 507 | extern struct tui_win_info *tui_win_list[MAX_MAJOR_WINDOWS]; |
c906108c | 508 | |
e6e41501 TT |
509 | #define TUI_SRC_WIN ((tui_source_window_base *) tui_win_list[SRC_WIN]) |
510 | #define TUI_DISASM_WIN ((tui_source_window_base *) tui_win_list[DISASSEM_WIN]) | |
238eb706 | 511 | #define TUI_DATA_WIN ((tui_data_window *) tui_win_list[DATA_WIN]) |
81491aa0 | 512 | #define TUI_CMD_WIN ((tui_cmd_window *) tui_win_list[CMD_WIN]) |
c906108c | 513 | |
1cc6d956 | 514 | /* Data Manipulation Functions. */ |
dd1abb8c | 515 | extern void tui_initialize_static_data (void); |
22940a24 | 516 | extern struct tui_win_info *tui_alloc_win_info (enum tui_win_type); |
dd1abb8c | 517 | extern void tui_init_generic_part (struct tui_gen_win_info *); |
2a8854a7 | 518 | extern tui_win_content tui_alloc_content (int, enum tui_win_type); |
08ef48c5 MS |
519 | extern int tui_add_content_elements (struct tui_gen_win_info *, |
520 | int); | |
dd1abb8c | 521 | extern void tui_free_win_content (struct tui_gen_win_info *); |
2a8854a7 | 522 | extern void tui_free_data_content (tui_win_content, int); |
dd1abb8c | 523 | extern void tui_free_all_source_wins_content (void); |
a121b7c1 | 524 | extern struct tui_win_info *tui_partial_win_by_name (const char *); |
2a8854a7 AC |
525 | extern enum tui_layout_type tui_current_layout (void); |
526 | extern void tui_set_current_layout_to (enum tui_layout_type); | |
dd1abb8c AC |
527 | extern int tui_term_height (void); |
528 | extern void tui_set_term_height_to (int); | |
529 | extern int tui_term_width (void); | |
530 | extern void tui_set_term_width_to (int); | |
dd1abb8c | 531 | extern struct tui_gen_win_info *tui_locator_win_info_ptr (void); |
ad54d15b | 532 | extern std::vector<tui_source_window_base *> &tui_source_windows (); |
dd1abb8c AC |
533 | extern void tui_clear_source_windows (void); |
534 | extern void tui_clear_source_windows_detail (void); | |
ad54d15b | 535 | extern void tui_add_to_source_windows (struct tui_source_window_base *); |
dd1abb8c AC |
536 | extern struct tui_win_info *tui_win_with_focus (void); |
537 | extern void tui_set_win_with_focus (struct tui_win_info *); | |
5b6fe301 | 538 | extern struct tui_layout_def *tui_layout_def (void); |
dd1abb8c AC |
539 | extern int tui_win_resized (void); |
540 | extern void tui_set_win_resized_to (int); | |
541 | ||
542 | extern struct tui_win_info *tui_next_win (struct tui_win_info *); | |
543 | extern struct tui_win_info *tui_prev_win (struct tui_win_info *); | |
544 | ||
7806cea7 TT |
545 | extern unsigned int tui_tab_width; |
546 | ||
1a5c2598 | 547 | #endif /* TUI_TUI_DATA_H */ |