1 |
/* |
2 |
* $Id: rxvt.h,v 1.19 2003/12/19 09:41:09 pcg Exp $ |
3 |
*/ |
4 |
|
5 |
#ifndef _RXVT_H_ /* include once only */ |
6 |
#define _RXVT_H_ |
7 |
|
8 |
#include "rxvtlib.h" |
9 |
|
10 |
#include "feature.h" |
11 |
|
12 |
#include <X11/cursorfont.h> |
13 |
#include <X11/keysym.h> |
14 |
#include <X11/keysymdef.h> |
15 |
#include <X11/Xatom.h> |
16 |
|
17 |
#include "defaultfont.h" |
18 |
#include "rxvtcolor.h" |
19 |
#include "iom.h" |
20 |
#include "salloc.h" |
21 |
|
22 |
#include <wchar.h> |
23 |
|
24 |
/* |
25 |
***************************************************************************** |
26 |
* SYSTEM HACKS |
27 |
***************************************************************************** |
28 |
*/ |
29 |
/* Consistent defines - please report on the necessity |
30 |
* @ Unixware: defines (__svr4__) |
31 |
*/ |
32 |
#if defined (SVR4) && !defined (__svr4__) |
33 |
# define __svr4__ |
34 |
#endif |
35 |
#if defined (sun) && !defined (__sun__) |
36 |
# define __sun__ |
37 |
#endif |
38 |
|
39 |
|
40 |
#ifndef HAVE_XPOINTER |
41 |
typedef char *XPointer; |
42 |
#endif |
43 |
|
44 |
#ifdef HAVE_TERMIOS_H |
45 |
# include <termios.h> |
46 |
typedef struct termios ttymode_t; |
47 |
#else |
48 |
# include <sgtty.h> |
49 |
typedef struct { |
50 |
struct sgttyb sg; |
51 |
struct tchars tc; |
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struct ltchars lc; |
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int line; |
54 |
int local; |
55 |
} ttymode_t; |
56 |
#endif |
57 |
|
58 |
#ifdef GREEK_SUPPORT |
59 |
# include "grkelot.h" |
60 |
#endif |
61 |
#ifdef XPM_BACKGROUND |
62 |
# ifdef XPM_INC_X11 |
63 |
# include <X11/xpm.h> |
64 |
# else |
65 |
# include <xpm.h> |
66 |
# endif |
67 |
#endif |
68 |
|
69 |
#ifndef STDIN_FILENO |
70 |
# define STDIN_FILENO 0 |
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# define STDOUT_FILENO 1 |
72 |
# define STDERR_FILENO 2 |
73 |
#endif |
74 |
|
75 |
#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) |
76 |
# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX) |
77 |
# define NO_SETOWNER_TTYDEV |
78 |
# endif |
79 |
#endif |
80 |
#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY) |
81 |
# define NO_SETOWNER_TTYDEV |
82 |
#endif |
83 |
|
84 |
/* |
85 |
***************************************************************************** |
86 |
* STRUCTURES AND TYPEDEFS |
87 |
***************************************************************************** |
88 |
*/ |
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struct grwin_t; |
90 |
|
91 |
/* Sanitize menubar info */ |
92 |
#ifndef MENUBAR |
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# undef MENUBAR_MAX |
94 |
#endif |
95 |
#ifndef MENUBAR_MAX |
96 |
# define MENUBAR_MAX 0 |
97 |
#endif |
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|
99 |
/* If we're using either the rxvt scrollbar or menu bars, keep the |
100 |
* scrollColor resource. |
101 |
*/ |
102 |
#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) |
103 |
# define KEEP_SCROLLCOLOR 1 |
104 |
#else |
105 |
# undef KEEP_SCROLLCOLOR |
106 |
#endif |
107 |
|
108 |
#ifdef XPM_BACKGROUND |
109 |
typedef struct { |
110 |
short w, h, x, y; |
111 |
Pixmap pixmap; |
112 |
} bgPixmap_t; |
113 |
#endif |
114 |
|
115 |
/* |
116 |
* the 'essential' information for reporting Mouse Events |
117 |
* pared down from XButtonEvent |
118 |
*/ |
119 |
struct mouse_event { |
120 |
int clicks; |
121 |
Time time; /* milliseconds */ |
122 |
unsigned int state; /* key or button mask */ |
123 |
unsigned int button; /* detail */ |
124 |
}; |
125 |
|
126 |
#ifndef min |
127 |
# define min(a,b) (((a) < (b)) ? (a) : (b)) |
128 |
# define max(a,b) (((a) > (b)) ? (a) : (b)) |
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#endif |
130 |
|
131 |
#define MAX_IT(current, other) if ((other) > (current)) (current) = (other) |
132 |
#define MIN_IT(current, other) if ((other) < (current)) (current) = (other) |
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#define SWAP_IT(one, two, typeof) \ |
134 |
do { \ |
135 |
typeof swapittmp; \ |
136 |
(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \ |
137 |
} while (/* CONSTCOND */ 0) |
138 |
#define BOUND_POSITIVE_INT16(val) \ |
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(int16_t)((val) <= 0 \ |
140 |
? 0 \ |
141 |
: min((val), (((uint16_t)-1)>>1))) |
142 |
|
143 |
/* |
144 |
***************************************************************************** |
145 |
* NORMAL DEFINES |
146 |
***************************************************************************** |
147 |
*/ |
148 |
|
149 |
#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION) |
150 |
# error if you disable both selection styles, how can you select, silly? |
151 |
#endif |
152 |
|
153 |
#define APL_CLASS "XTerm" /* class name */ |
154 |
#define APL_SUBCLASS "Rxvt" /* also check resources under this name */ |
155 |
#define APL_NAME "rxvt" /* normal name */ |
156 |
|
157 |
/* COLORTERM, TERM environment variables */ |
158 |
#define COLORTERMENV "rxvt" |
159 |
#ifdef XPM_BACKGROUND |
160 |
# define COLORTERMENVFULL COLORTERMENV "-xpm" |
161 |
#else |
162 |
# define COLORTERMENVFULL COLORTERMENV |
163 |
#endif |
164 |
#ifndef TERMENV |
165 |
# define TERMENV "xterm" |
166 |
#endif |
167 |
|
168 |
#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
169 |
# define NO_MOUSE_REPORT_SCROLLBAR |
170 |
#endif |
171 |
|
172 |
#ifdef NO_RESOURCES |
173 |
# undef USE_XGETDEFAULT |
174 |
#endif |
175 |
|
176 |
/* now look for other badly set stuff */ |
177 |
|
178 |
#if !defined (EACCESS) && defined(EAGAIN) |
179 |
# define EACCESS EAGAIN |
180 |
#endif |
181 |
|
182 |
#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
183 |
# define EXIT_SUCCESS 0 /* exit function success */ |
184 |
# define EXIT_FAILURE 1 /* exit function failure */ |
185 |
#endif |
186 |
|
187 |
#define menuBar_esc 10 |
188 |
#define scrollBar_esc 30 |
189 |
#define menuBar_margin 2 /* margin below text */ |
190 |
|
191 |
#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) |
192 |
# define HAVE_SCROLLBARS |
193 |
#endif |
194 |
|
195 |
/* width of scrollBar, menuBar shadow, must be 1 or 2 */ |
196 |
#ifdef HALFSHADOW |
197 |
# define SHADOW 1 |
198 |
#else |
199 |
# define SHADOW 2 |
200 |
#endif |
201 |
|
202 |
#define R_SB_ALIGN_CENTRE 0 |
203 |
#define R_SB_ALIGN_TOP 1 |
204 |
#define R_SB_ALIGN_BOTTOM 2 |
205 |
|
206 |
#define R_SB_RXVT 0 |
207 |
#define R_SB_NEXT 1 |
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#define R_SB_XTERM 2 |
209 |
|
210 |
#define SB_WIDTH_NEXT 19 |
211 |
#define SB_WIDTH_XTERM 7 |
212 |
#ifndef SB_WIDTH_RXVT |
213 |
# define SB_WIDTH_RXVT 10 |
214 |
#endif |
215 |
|
216 |
/* |
217 |
* NeXT scrollbar defines |
218 |
*/ |
219 |
#define SB_PADDING 1 |
220 |
#define SB_BORDER_WIDTH 1 |
221 |
#define SB_BEVEL_WIDTH_UPPER_LEFT 1 |
222 |
#define SB_BEVEL_WIDTH_LOWER_RIGHT 2 |
223 |
#define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH) |
224 |
#define SB_MARGIN_SPACE (SB_PADDING * 2) |
225 |
#define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH) |
226 |
#define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH) |
227 |
#define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING) |
228 |
#define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2) |
229 |
#define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING) |
230 |
#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING) |
231 |
#define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT) |
232 |
#define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2)) |
233 |
/* |
234 |
* +-------------+ |
235 |
* | | <---< SB_PADDING |
236 |
* | ::::::::::: | |
237 |
* | ::::::::::: | |
238 |
* ''''''''''''''''' |
239 |
* ,,,,,,,,,,,,,,,,, |
240 |
* | ::::::::::: | |
241 |
* | ::::::::::: | |
242 |
* | +---------------< SB_BEVEL_WIDTH_UPPER_LEFT |
243 |
* | | :::::::: | |
244 |
* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT |
245 |
* | +---------+ | |
246 |
* | | ......%%| | |
247 |
* | | ......%%| | |
248 |
* | | ..()..%%| | |
249 |
* | | ......%%| | |
250 |
* | | %%%%%%%%| | |
251 |
* | +---------+ | <......................... |
252 |
* | | <---< SB_PADDING : |
253 |
* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT |
254 |
* | | ......%%| | | : : |
255 |
* | | ../\..%%| | |---< SB_BUTTON_HEIGHT : |
256 |
* | | %%%%%%%%| | | : : |
257 |
* | +---------+ | <-+ : : |
258 |
* | | : : |
259 |
* | +---------+ | <-+ :---< SB_BUTTON_BOTH_HEIGHT |
260 |
* | | ......%%| | | : : |
261 |
* | | ..\/..%%| | | : : |
262 |
* | | %%%%%%%%| | |---< SB_BUTTON_SINGLE_HEIGHT |
263 |
* | +---------+ | | : : |
264 |
* | | | : : |
265 |
* +-------------+ <-+.........:............: |
266 |
* ^^|_________| : |
267 |
* || | : |
268 |
* || +---< SB_BUTTON_WIDTH |
269 |
* || : |
270 |
* |+------< SB_PADDING |
271 |
* |: : |
272 |
* +----< SB_BORDER_WIDTH |
273 |
* : : |
274 |
* :............: |
275 |
* | |
276 |
* +---< SB_WIDTH_NEXT |
277 |
*/ |
278 |
|
279 |
#define NO_REFRESH 0 /* Window not visible at all! */ |
280 |
#define FAST_REFRESH (1<<0) /* Fully exposed window */ |
281 |
#define SLOW_REFRESH (1<<1) /* Partially exposed window */ |
282 |
#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */ |
283 |
#define REFRESH_BOUNDS (1<<3) |
284 |
|
285 |
#ifdef NO_SECONDARY_SCREEN |
286 |
# define NSCREENS 0 |
287 |
#else |
288 |
# define NSCREENS 1 |
289 |
#endif |
290 |
|
291 |
#define IGNORE 0 |
292 |
#define SAVE 's' |
293 |
#define RESTORE 'r' |
294 |
|
295 |
/* special (internal) prefix for font commands */ |
296 |
#define FONT_CMD '#' |
297 |
#define FONT_DN "#-" |
298 |
#define FONT_UP "#+" |
299 |
|
300 |
/* flags for rxvt_scr_gotorc() */ |
301 |
#define C_RELATIVE 1 /* col movement is relative */ |
302 |
#define R_RELATIVE 2 /* row movement is relative */ |
303 |
#define RELATIVE (R_RELATIVE|C_RELATIVE) |
304 |
|
305 |
/* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */ |
306 |
#define INSERT -1 /* don't change these values */ |
307 |
#define DELETE +1 |
308 |
#define ERASE +2 |
309 |
|
310 |
/* modes for rxvt_scr_page() - scroll page. used by scrollbar window */ |
311 |
enum page_dirn { |
312 |
UP, |
313 |
DN, |
314 |
NO_DIR |
315 |
}; |
316 |
|
317 |
/* arguments for rxvt_scr_change_screen() */ |
318 |
enum { |
319 |
PRIMARY = 0, |
320 |
SECONDARY |
321 |
}; |
322 |
|
323 |
enum { |
324 |
SBYTE = 0, |
325 |
WBYTE |
326 |
}; |
327 |
|
328 |
|
329 |
#define RS_None 0 /* Normal */ |
330 |
|
331 |
#define RS_fgMask 0x000001FFu /* 512 colors */ |
332 |
#define RS_bgMask 0x0003FE00u /* 512 colors */ |
333 |
#define RS_Bold 0x00040000u /* bold */ |
334 |
#define RS_Blink 0x00080000u /* blink */ |
335 |
#define RS_RVid 0x00100000u /* reverse video */ |
336 |
#define RS_Uline 0x00200000u /* underline */ |
337 |
|
338 |
#define RS_wide 0x00400000u /* only multibyte characters */ |
339 |
#define IS_WIDE(r) ((r) & RS_wide) |
340 |
|
341 |
#define RS_fontMask 0xff000000u /* plenty(?) of fonts */ |
342 |
#define RS_fontShift 24 |
343 |
|
344 |
#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline) |
345 |
#define RS_attrMask (RS_baseattrMask|RS_fontMask|RS_wide) |
346 |
|
347 |
#define Sel_none 0 /* Not waiting */ |
348 |
#define Sel_normal 0x01 /* normal selection */ |
349 |
#define Sel_incr 0x02 /* incremental selection */ |
350 |
#define Sel_direct 0x00 |
351 |
#define Sel_Primary 0x01 |
352 |
#define Sel_Secondary 0x02 |
353 |
#define Sel_Clipboard 0x03 |
354 |
#define Sel_whereMask 0x0f |
355 |
#define Sel_CompoundText 0x10 /* last request was Compound */ |
356 |
|
357 |
enum { |
358 |
C0_NUL = 0x00, |
359 |
C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
360 |
C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
361 |
C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
362 |
C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1 |
363 |
}; |
364 |
#define CHAR_ST 0x9c /* 0234 */ |
365 |
|
366 |
/* |
367 |
* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
368 |
* colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
369 |
*/ |
370 |
#define XTerm_name 0 |
371 |
#define XTerm_iconName 1 |
372 |
#define XTerm_title 2 |
373 |
#define XTerm_Color 4 /* change colors */ |
374 |
#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */ |
375 |
#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */ |
376 |
#define XTerm_Color_RV 17 /* change actual 'Highlight' color */ |
377 |
#define XTerm_Color_BD 18 /* change actual 'Bold' color */ |
378 |
#define XTerm_Color_UL 19 /* change actual 'Underline' color */ |
379 |
#define XTerm_logfile 46 /* not implemented */ |
380 |
#define XTerm_font 50 |
381 |
|
382 |
/* |
383 |
* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
384 |
*/ |
385 |
#define XTerm_Menu 10 /* set menu item */ |
386 |
#define XTerm_Pixmap 20 /* new bg pixmap */ |
387 |
#define XTerm_restoreFG 39 /* change default fg color */ |
388 |
#define XTerm_restoreBG 49 /* change default bg color */ |
389 |
#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */ |
390 |
|
391 |
/* Words starting with `Color_' are colours. Others are counts */ |
392 |
/* |
393 |
* The following comment is mostly obsolete since pixcolor_set was expanded: |
394 |
* We're currently upto 29 colours. Only 3 more available. The |
395 |
* PixColor and rendition colour usage should probably be decoupled |
396 |
* on the unnecessary items, e.g. Color_pointer, but won't bother |
397 |
* until we need to. Also, be aware of usage in pixcolor_set |
398 |
*/ |
399 |
|
400 |
enum colour_list { |
401 |
Color_fg = 0, |
402 |
Color_bg, |
403 |
minCOLOR, /* 2 */ |
404 |
Color_Black = minCOLOR, |
405 |
Color_Red3, |
406 |
Color_Green3, |
407 |
Color_Yellow3, |
408 |
Color_Blue3, |
409 |
Color_Magenta3, |
410 |
Color_Cyan3, |
411 |
maxCOLOR, /* minCOLOR + 7 */ |
412 |
#ifndef NO_BRIGHTCOLOR |
413 |
Color_AntiqueWhite = maxCOLOR, |
414 |
minBrightCOLOR, /* maxCOLOR + 1 */ |
415 |
Color_Grey25 = minBrightCOLOR, |
416 |
Color_Red, |
417 |
Color_Green, |
418 |
Color_Yellow, |
419 |
Color_Blue, |
420 |
Color_Magenta, |
421 |
Color_Cyan, |
422 |
maxBrightCOLOR, /* minBrightCOLOR + 7 */ |
423 |
Color_White = maxBrightCOLOR, |
424 |
#else |
425 |
Color_White = maxCOLOR, |
426 |
#endif |
427 |
#ifdef TTY_256COLOR |
428 |
min256COLOR = Color_White + 1, |
429 |
max256COLOR = minCOLOR + 255, |
430 |
#endif |
431 |
#ifndef NO_CURSORCOLOR |
432 |
Color_cursor, |
433 |
Color_cursor2, |
434 |
#endif |
435 |
Color_pointer, |
436 |
Color_border, |
437 |
#ifndef NO_BOLD_UNDERLINE_REVERSE |
438 |
Color_BD, |
439 |
Color_UL, |
440 |
Color_RV, |
441 |
#endif |
442 |
#ifdef OPTION_HC |
443 |
Color_HC, |
444 |
#endif |
445 |
#ifdef KEEP_SCROLLCOLOR |
446 |
Color_scroll, |
447 |
Color_trough, |
448 |
#endif |
449 |
NRS_COLORS, /* */ |
450 |
#ifdef KEEP_SCROLLCOLOR |
451 |
Color_topShadow = NRS_COLORS, |
452 |
Color_bottomShadow, |
453 |
TOTAL_COLORS /* upto 30 */ |
454 |
#else |
455 |
TOTAL_COLORS = NRS_COLORS /* */ |
456 |
#endif |
457 |
}; |
458 |
|
459 |
#define Color_Bits 9 |
460 |
#define NPIXCLR_SETS 9 /* (256 + 14) bits / 32 bits */ |
461 |
#define NPIXCLR_BITS 32 |
462 |
|
463 |
#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits)) |
464 |
|
465 |
/* |
466 |
* Resource list |
467 |
*/ |
468 |
enum { |
469 |
Rs_display_name = 0, |
470 |
Rs_term_name, |
471 |
Rs_iconName, |
472 |
Rs_geometry, |
473 |
Rs_reverseVideo, |
474 |
Rs_color, |
475 |
_Rs_color = Rs_color + NRS_COLORS - 1, |
476 |
Rs_font, |
477 |
Rs_name, |
478 |
Rs_title, |
479 |
#if defined (XPM_BACKGROUND) || (MENUBAR_MAX) |
480 |
Rs_path, |
481 |
#endif |
482 |
#ifdef XPM_BACKGROUND |
483 |
Rs_backgroundPixmap, |
484 |
#endif |
485 |
#if (MENUBAR_MAX) |
486 |
Rs_menu, |
487 |
#endif |
488 |
#ifdef GREEK_SUPPORT |
489 |
Rs_greek_keyboard, |
490 |
Rs_greektoggle_key, |
491 |
#endif |
492 |
Rs_loginShell, |
493 |
Rs_jumpScroll, |
494 |
#ifdef HAVE_SCROLLBARS |
495 |
Rs_scrollBar, |
496 |
Rs_scrollBar_right, |
497 |
Rs_scrollBar_floating, |
498 |
Rs_scrollBar_align, |
499 |
#endif |
500 |
Rs_scrollstyle, /* Rs_scrollBar_style */ |
501 |
Rs_scrollTtyOutput, |
502 |
Rs_scrollTtyKeypress, |
503 |
Rs_scrollWithBuffer, |
504 |
Rs_saveLines, |
505 |
Rs_utmpInhibit, |
506 |
Rs_visualBell, |
507 |
#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) |
508 |
Rs_mapAlert, |
509 |
#endif |
510 |
#ifdef META8_OPTION |
511 |
Rs_meta8, |
512 |
#endif |
513 |
#ifdef MOUSE_WHEEL |
514 |
Rs_mouseWheelScrollPage, |
515 |
#endif |
516 |
#ifndef NO_BACKSPACE_KEY |
517 |
Rs_backspace_key, |
518 |
#endif |
519 |
#ifndef NO_DELETE_KEY |
520 |
Rs_delete_key, |
521 |
#endif |
522 |
Rs_selectstyle, |
523 |
#ifdef PRINTPIPE |
524 |
Rs_print_pipe, |
525 |
#endif |
526 |
#ifdef USE_XIM |
527 |
Rs_preeditType, |
528 |
Rs_inputMethod, |
529 |
#endif |
530 |
#if defined (HOTKEY_CTRL) || defined (HOTKEY_META) |
531 |
Rs_bigfont_key, |
532 |
Rs_smallfont_key, |
533 |
#endif |
534 |
#ifdef TRANSPARENT |
535 |
Rs_transparent, |
536 |
Rs_transparent_all, |
537 |
#endif |
538 |
#ifndef NO_FRILLS |
539 |
Rs_ext_bwidth, |
540 |
Rs_int_bwidth, |
541 |
#endif |
542 |
Rs_scrollBar_thickness, |
543 |
#ifndef NO_LINESPACE |
544 |
Rs_lineSpace, |
545 |
#endif |
546 |
Rs_cutchars, |
547 |
#ifdef ACS_ASCII |
548 |
Rs_acs_chars, |
549 |
#endif |
550 |
Rs_modifier, |
551 |
Rs_answerbackstring, |
552 |
Rs_tripleclickwords, |
553 |
Rs_cursorBlink, |
554 |
Rs_pointerBlank, |
555 |
Rs_pointerBlankDelay, |
556 |
Rs_imLocale, |
557 |
NUM_RESOURCES |
558 |
}; |
559 |
|
560 |
enum { |
561 |
XA_COMPOUND_TEXT = 0, |
562 |
XA_MULTIPLE, |
563 |
XA_TARGETS, |
564 |
XA_TEXT, |
565 |
XA_TIMESTAMP, |
566 |
XA_VT_SELECTION, |
567 |
XA_INCR, |
568 |
XA_WMDELETEWINDOW, |
569 |
#ifdef TRANSPARENT |
570 |
XA_XROOTPMAPID, |
571 |
#endif |
572 |
#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ |
573 |
XA_DNDPROTOCOL, |
574 |
XA_DNDSELECTION, |
575 |
#endif /* OFFIX_DND */ |
576 |
XA_CLIPBOARD, |
577 |
NUM_XA |
578 |
}; |
579 |
|
580 |
/* |
581 |
* number of graphics points |
582 |
* divisible by 2 (num lines) |
583 |
* divisible by 4 (num rect) |
584 |
*/ |
585 |
#define NGRX_PTS 1000 |
586 |
|
587 |
/* DEC private modes */ |
588 |
#define PrivMode_132 (1LU<<0) |
589 |
#define PrivMode_132OK (1LU<<1) |
590 |
#define PrivMode_rVideo (1LU<<2) |
591 |
#define PrivMode_relOrigin (1LU<<3) |
592 |
#define PrivMode_Screen (1LU<<4) |
593 |
#define PrivMode_Autowrap (1LU<<5) |
594 |
#define PrivMode_aplCUR (1LU<<6) |
595 |
#define PrivMode_aplKP (1LU<<7) |
596 |
#define PrivMode_HaveBackSpace (1LU<<8) |
597 |
#define PrivMode_BackSpace (1LU<<9) |
598 |
#define PrivMode_ShiftKeys (1LU<<10) |
599 |
#define PrivMode_VisibleCursor (1LU<<11) |
600 |
#define PrivMode_MouseX10 (1LU<<12) |
601 |
#define PrivMode_MouseX11 (1LU<<13) |
602 |
#define PrivMode_scrollBar (1LU<<14) |
603 |
#define PrivMode_menuBar (1LU<<15) |
604 |
#define PrivMode_TtyOutputInh (1LU<<16) |
605 |
#define PrivMode_Keypress (1LU<<17) |
606 |
#define PrivMode_smoothScroll (1LU<<18) |
607 |
#define PrivMode_vt52 (1LU<<19) |
608 |
/* too annoying to implement X11 highlight tracking */ |
609 |
/* #define PrivMode_MouseX11Track (1LU<<18) */ |
610 |
|
611 |
#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) |
612 |
#define PrivMode(test,bit) \ |
613 |
if (test) \ |
614 |
R->PrivateModes |= (bit); \ |
615 |
else \ |
616 |
R->PrivateModes &= ~(bit) |
617 |
|
618 |
#ifdef ALLOW_132_MODE |
619 |
# define PrivMode_Default \ |
620 |
(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
621 |
#else |
622 |
# define PrivMode_Default \ |
623 |
(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
624 |
#endif |
625 |
|
626 |
#ifdef PREFER_24BIT |
627 |
# define XDEPTH R->Xdepth |
628 |
# define XCMAP R->Xcmap |
629 |
# define XVISUAL R->Xvisual |
630 |
#else |
631 |
# ifdef DEBUG_DEPTH |
632 |
# define XDEPTH DEBUG_DEPTH |
633 |
# else |
634 |
# define XDEPTH DefaultDepth(R->Xdisplay,Xscreen) |
635 |
# define XCMAP DefaultColormap(R->Xdisplay,Xscreen) |
636 |
# define XVISUAL DefaultVisual(R->Xdisplay,Xscreen) |
637 |
# endif |
638 |
#endif |
639 |
#define IMBUFSIZ 128 /* input modifier buffer sizes */ |
640 |
#ifndef BUFSIZ |
641 |
# define BUFSIZ 4096 |
642 |
#endif |
643 |
#define KBUFSZ 512 /* size of keyboard mapping buffer */ |
644 |
|
645 |
/* |
646 |
***************************************************************************** |
647 |
* MACRO DEFINES |
648 |
***************************************************************************** |
649 |
*/ |
650 |
#define MEMSET(x, y, z) memset((x), (y), (size_t)(z)) |
651 |
#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z)) |
652 |
#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z)) |
653 |
#define STRCASECMP(x, y) strcasecmp((x), (y)) |
654 |
#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z)) |
655 |
#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y)) |
656 |
#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z)) |
657 |
#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y)) |
658 |
#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z)) |
659 |
#define STRCAT(x, y) strcat((char *)(x), (const char *)(y)) |
660 |
#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z)) |
661 |
#define STRDUP(x) strdup((const char *)(x)) |
662 |
#define STRLEN(x) strlen((const char *)(x)) |
663 |
#define STRCHR(x, y) strchr((const char *)(x), (int)(y)) |
664 |
#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y)) |
665 |
|
666 |
/* convert pixel dimensions to row/column values. Everything as int32_t */ |
667 |
#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth) |
668 |
#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth) |
669 |
#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) |
670 |
#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) |
671 |
#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth) |
672 |
#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth) |
673 |
#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) |
674 |
#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) |
675 |
|
676 |
#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth) |
677 |
#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth) |
678 |
|
679 |
#define Xscreen DefaultScreen(R->Xdisplay) |
680 |
#define Xroot DefaultRootWindow(R->Xdisplay) |
681 |
|
682 |
/* how to build & extract colors and attributes */ |
683 |
#define GET_BASEFG(x) (((x) & RS_fgMask)) |
684 |
#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
685 |
#ifndef NO_BRIGHTCOLOR |
686 |
# define GET_FGCOLOR(x) \ |
687 |
((((x) & RS_Bold) == 0 \ |
688 |
|| GET_BASEFG(x) < minCOLOR \ |
689 |
|| GET_BASEFG(x) >= minBrightCOLOR) \ |
690 |
? GET_BASEFG(x) \ |
691 |
: (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR))) |
692 |
# define GET_BGCOLOR(x) \ |
693 |
((((x) & RS_Blink) == 0 \ |
694 |
|| GET_BASEBG(x) < minCOLOR \ |
695 |
|| GET_BASEBG(x) >= minBrightCOLOR) \ |
696 |
? GET_BASEBG(x) \ |
697 |
: (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR))) |
698 |
#else |
699 |
# define GET_FGCOLOR(x) GET_BASEFG(x) |
700 |
# define GET_BGCOLOR(x) GET_BASEBG(x) |
701 |
#endif |
702 |
|
703 |
#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
704 |
#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift) |
705 |
|
706 |
#define GET_ATTR(x) (((x) & RS_attrMask)) |
707 |
#define GET_BGATTR(x) \ |
708 |
(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
709 |
| (((x) & RS_fgMask)<<Color_Bits)) \ |
710 |
: ((x) & (RS_attrMask | RS_bgMask))) |
711 |
#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) |
712 |
#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
713 |
#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a)) |
714 |
|
715 |
#define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) |
716 |
#define ISSET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) |
717 |
|
718 |
#ifdef HAVE_SCROLLBARS |
719 |
# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) |
720 |
#else |
721 |
# define scrollbar_TotalWidth() (0) |
722 |
#endif |
723 |
#define scrollbar_isMotion() (R->scrollBar.state == 'm') |
724 |
#define scrollbar_isUp() (R->scrollBar.state == 'U') |
725 |
#define scrollbar_isDn() (R->scrollBar.state == 'D') |
726 |
#define scrollbar_isUpDn() isupper (R->scrollBar.state) |
727 |
#define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win) |
728 |
|
729 |
#define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1)) |
730 |
#define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \ |
731 |
&& (y) <= scrollbarnext_dnval()) |
732 |
#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) |
733 |
#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT |
734 |
#define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg) |
735 |
#define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end) |
736 |
#define SCROLLRXVT_MINHEIGHT 10 |
737 |
#define SCROLLXTERM_MINHEIGHT 10 |
738 |
|
739 |
#define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \ |
740 |
? SCROLLNEXT_MINHEIGHT \ |
741 |
: SCROLLRXVT_MINHEIGHT) |
742 |
#define scrollbar_above_slider(y) ((y) < R->scrollBar.top) |
743 |
#define scrollbar_below_slider(y) ((y) > R->scrollBar.bot) |
744 |
#define scrollbar_position(y) ((y) - R->scrollBar.beg) |
745 |
#define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \ |
746 |
- scrollbar_minheight()) |
747 |
|
748 |
#if (MENUBAR_MAX > 1) |
749 |
/* rendition style flags */ |
750 |
# define menuBar_height() (TermWin.fheight + SHADOW) |
751 |
# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) |
752 |
# define isMenuBarWindow(w) ((w) == R->menuBar.win) |
753 |
#else |
754 |
# define menuBar_height() (0) |
755 |
# define menuBar_TotalHeight() (0) |
756 |
# define isMenuBarWindow(w) (0) |
757 |
#endif |
758 |
|
759 |
#ifdef XPM_BACKGROUND |
760 |
# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) |
761 |
#else |
762 |
# define XPMClearArea(a, b, c, d, e, f, g) |
763 |
#endif |
764 |
|
765 |
#ifndef STRICT_FONT_CHECKING |
766 |
# define rxvt_get_fontwidest(font) ((font)->max_bounds.width) |
767 |
#endif |
768 |
|
769 |
#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y)) |
770 |
#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y)) |
771 |
|
772 |
#ifdef UTMP_SUPPORT |
773 |
# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) |
774 |
# undef HAVE_UTMPX_H |
775 |
# undef HAVE_STRUCT_UTMPX |
776 |
# endif |
777 |
# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP) |
778 |
# undef HAVE_UTMP_H |
779 |
# undef HAVE_STRUCT_UTMP |
780 |
# endif |
781 |
|
782 |
# ifdef HAVE_UTMPX_H |
783 |
# include <utmpx.h> |
784 |
# endif |
785 |
# ifdef HAVE_UTMP_H |
786 |
# include <utmp.h> |
787 |
# endif |
788 |
#endif |
789 |
|
790 |
#ifdef DEBUG_CMD |
791 |
# define D_CMD(x) fprintf x ; fputc('\n', stderr) |
792 |
#else |
793 |
# define D_CMD(x) |
794 |
#endif |
795 |
#ifdef DEBUG_INIT |
796 |
# define D_INIT(x) fprintf x ; fputc('\n', stderr) |
797 |
#else |
798 |
# define D_INIT(x) |
799 |
#endif |
800 |
#ifdef DEBUG_MAIN |
801 |
# define D_MAIN(x) fprintf x ; fputc('\n', stderr) |
802 |
#else |
803 |
# define D_MAIN(x) |
804 |
#endif |
805 |
#ifdef DEBUG_SCREEN |
806 |
# define D_SCREEN(x) fprintf x ; fputc('\n', stderr) |
807 |
#else |
808 |
# define D_SCREEN(x) |
809 |
#endif |
810 |
#ifdef DEBUG_SELECT |
811 |
# define D_SELECT(x) fprintf x ; fputc('\n', stderr) |
812 |
#else |
813 |
# define D_SELECT(x) |
814 |
#endif |
815 |
#ifdef DEBUG_SIZE |
816 |
# define D_SIZE(x) fprintf x ; fputc('\n', stderr) |
817 |
#else |
818 |
# define D_SIZE(x) |
819 |
#endif |
820 |
#ifdef DEBUG_X |
821 |
# define D_X(x) fprintf x ; fputc('\n', stderr) |
822 |
#else |
823 |
# define D_X(x) |
824 |
#endif |
825 |
|
826 |
/* |
827 |
***************************************************************************** |
828 |
* VARIABLES |
829 |
***************************************************************************** |
830 |
*/ |
831 |
#ifdef MENUBAR |
832 |
# include "menubar.h" |
833 |
#endif |
834 |
|
835 |
#define BLINK_INTERVAL 0.5 |
836 |
|
837 |
struct mbstate { |
838 |
mbstate_t mbs; |
839 |
|
840 |
mbstate () |
841 |
{ |
842 |
MEMSET (&mbs, 0, sizeof (mbs)); |
843 |
} |
844 |
}; |
845 |
|
846 |
struct rxvt_term : rxvt_vars { |
847 |
struct mbstate mbstate; |
848 |
|
849 |
unsigned char want_refresh:1, |
850 |
#ifdef TRANSPARENT |
851 |
want_full_refresh:1, /* awaiting full screen refresh */ |
852 |
#endif |
853 |
#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
854 |
am_transparent:1, /* is a transparent term */ |
855 |
am_pixmap_trans:1, /* transparency w/known root pixmap */ |
856 |
#endif |
857 |
current_screen:1, /* primary or secondary */ |
858 |
hate_those_clicks:1, /* a.k.a. keep mark position */ |
859 |
num_scr_allow:1, |
860 |
bypass_keystate:1, |
861 |
#ifdef CURSOR_BLINK |
862 |
hidden_cursor:1, |
863 |
#endif |
864 |
#ifdef POINTER_BLANK |
865 |
hidden_pointer:1, |
866 |
#endif |
867 |
parsed_geometry:1, |
868 |
seen_input:1, /* wether any input has been seen so far */ |
869 |
enc_utf8:1; /* wether terminal reads/writes utf-8 */ |
870 |
|
871 |
unsigned char refresh_type, |
872 |
#ifdef UTMP_SUPPORT |
873 |
next_utmp_action, |
874 |
#endif |
875 |
#ifndef NO_SETOWNER_TTYDEV |
876 |
next_tty_action, |
877 |
#endif |
878 |
#ifdef META8_OPTION |
879 |
meta_char, /* Alt-key prefix */ |
880 |
#endif |
881 |
scrollbar_align, |
882 |
selection_wait, |
883 |
selection_type; |
884 |
/* ---------- */ |
885 |
#ifdef GREEK_SUPPORT |
886 |
short greek_mode; /* greek keyboard mode */ |
887 |
#endif |
888 |
short rvideo; |
889 |
int16_t num_scr; /* screen: number lines scrolled */ |
890 |
unsigned int prev_ncol, /* screen: previous number of columns */ |
891 |
prev_nrow; /* screen: previous number of rows */ |
892 |
#ifdef RXVT_GRAPHICS |
893 |
uint16_t gr_prev_start; |
894 |
#endif |
895 |
/* ---------- */ |
896 |
rend_t rstyle; |
897 |
/* ---------- */ |
898 |
uint32_t pixcolor_set[NPIXCLR_SETS]; |
899 |
/* ---------- */ |
900 |
#ifdef SELECTION_SCROLLING |
901 |
int scroll_selection_delay, |
902 |
scroll_selection_lines; |
903 |
enum page_dirn scroll_selection_dir; |
904 |
int selection_save_x, |
905 |
selection_save_y, |
906 |
selection_save_state, |
907 |
pending_scroll_selection; |
908 |
#endif |
909 |
/* ---------- */ |
910 |
int csrO, /* Hops - csr offset in thumb/slider to */ |
911 |
/* give proper Scroll behaviour */ |
912 |
#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
913 |
scroll_arrow_delay, |
914 |
#endif |
915 |
#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
916 |
mouse_slip_wheel_delay, |
917 |
mouse_slip_wheel_speed, |
918 |
#endif |
919 |
refresh_count, |
920 |
refresh_limit, |
921 |
fnum, /* logical font number */ |
922 |
last_bot, /* scrollbar last bottom position */ |
923 |
last_top, /* scrollbar last top position */ |
924 |
last_state, /* scrollbar last state */ |
925 |
scrollbar_len, |
926 |
currmaxcol, |
927 |
#ifdef MENUBAR |
928 |
menu_readonly, /* okay to alter menu? */ |
929 |
Arrows_x, |
930 |
#endif |
931 |
#if MENUBAR_MAX > 1 |
932 |
Nbars, |
933 |
#endif |
934 |
window_vt_x, |
935 |
window_vt_y, |
936 |
window_sb_x, |
937 |
# ifdef POINTER_BLANK |
938 |
pointerBlankDelay, |
939 |
# endif |
940 |
allowedxerror; |
941 |
/* ---------- */ |
942 |
unsigned int ModMetaMask, |
943 |
ModNumLockMask, |
944 |
old_width, /* last used width in screen resize */ |
945 |
old_height, /* last used height in screen resize */ |
946 |
#ifndef NO_BRIGHTCOLOR |
947 |
colorfgbg, |
948 |
#endif |
949 |
ttymode; |
950 |
unsigned long PrivateModes, |
951 |
SavedModes; |
952 |
/* ---------- */ |
953 |
#ifdef PREFER_24BIT |
954 |
Visual *Xvisual; |
955 |
#endif |
956 |
/* ---------- */ |
957 |
Atom xa[NUM_XA]; |
958 |
/* ---------- */ |
959 |
#ifdef MENUBAR |
960 |
GC menubarGC; |
961 |
#endif |
962 |
#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
963 |
GC scrollbarGC, |
964 |
topShadowGC, |
965 |
botShadowGC; |
966 |
#endif |
967 |
#ifdef XTERM_SCROLLBAR |
968 |
GC xscrollbarGC, |
969 |
ShadowGC; |
970 |
#endif |
971 |
#ifdef NEXT_SCROLLBAR |
972 |
GC blackGC, |
973 |
whiteGC, |
974 |
grayGC, |
975 |
darkGC, |
976 |
stippleGC; |
977 |
Pixmap dimple, |
978 |
upArrow, |
979 |
downArrow, |
980 |
upArrowHi, |
981 |
downArrowHi; |
982 |
#endif |
983 |
/* ---------- */ |
984 |
Time selection_time, |
985 |
selection_request_time; |
986 |
pid_t cmd_pid; /* process id of child */ |
987 |
gid_t ttygid; |
988 |
#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__) |
989 |
uid_t euid; |
990 |
gid_t egid; |
991 |
#endif |
992 |
/* ---------- */ |
993 |
Cursor leftptr_cursor; |
994 |
#ifdef POINTER_BLANK |
995 |
Cursor blank_cursor; |
996 |
#endif |
997 |
/* ---------- */ |
998 |
const char *ttydev; /* pty/tty name */ |
999 |
#ifndef NO_BACKSPACE_KEY |
1000 |
const char *key_backspace; |
1001 |
#endif |
1002 |
#ifndef NO_DELETE_KEY |
1003 |
const char *key_delete; |
1004 |
#endif |
1005 |
#if defined (HOTKEY_CTRL) || defined (HOTKEY_META) |
1006 |
KeySym ks_bigfont, ks_smallfont; |
1007 |
#endif |
1008 |
#ifdef GREEK_SUPPORT |
1009 |
KeySym ks_greekmodeswith; |
1010 |
#endif |
1011 |
#ifdef USE_XIM |
1012 |
XIC Input_Context; |
1013 |
XIMStyle input_style; |
1014 |
int event_type; |
1015 |
#endif |
1016 |
struct mouse_event MEvent; |
1017 |
XComposeStatus compose; |
1018 |
#ifdef RXVT_GRAPHICS |
1019 |
int graphics_up; |
1020 |
struct grwin_t *gr_root; |
1021 |
#endif |
1022 |
ttymode_t tio; |
1023 |
#ifdef UTMP_SUPPORT |
1024 |
# ifdef HAVE_STRUCT_UTMP |
1025 |
struct utmp ut; |
1026 |
# endif |
1027 |
# ifdef HAVE_STRUCT_UTMPX |
1028 |
struct utmpx utx; |
1029 |
# endif |
1030 |
# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX) |
1031 |
char ut_id[5]; |
1032 |
# endif |
1033 |
int utmp_pos; |
1034 |
#endif |
1035 |
row_col_t oldcursor; |
1036 |
#ifdef XPM_BACKGROUND |
1037 |
bgPixmap_t bgPixmap; |
1038 |
XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ |
1039 |
#endif |
1040 |
#ifdef MULTICHAR_SET |
1041 |
int oldcursormulti; |
1042 |
void (*multichar_decode)(unsigned char *str, int len); |
1043 |
#endif |
1044 |
#ifndef RESET_TTY_TO_COMMON_DEFAULTS |
1045 |
struct stat ttyfd_stat; /* original status of our tty */ |
1046 |
#endif |
1047 |
#ifdef MENUBAR |
1048 |
menu_t *ActiveMenu, /* currently active menu */ |
1049 |
*BuildMenu; /* the menu currently being built */ |
1050 |
bar_t *CurrentBar; |
1051 |
# if !(MENUBAR_MAX > 1) |
1052 |
bar_t BarList; |
1053 |
# endif /* (MENUBAR_MAX > 1) */ |
1054 |
#endif |
1055 |
#ifdef RXVT_GRAPHICS |
1056 |
Window gr_last_id; |
1057 |
#endif |
1058 |
#ifdef CURSOR_BLINK |
1059 |
struct timeval lastcursorchange; |
1060 |
#endif |
1061 |
#ifdef POINTER_BLANK |
1062 |
struct timeval lastmotion; |
1063 |
#endif |
1064 |
|
1065 |
/* these three don't need to be kept but do so to placate some mem checkers */ |
1066 |
char *env_windowid; /* environmental variable WINDOWID */ |
1067 |
char *env_display; /* environmental variable DISPLAY */ |
1068 |
char *env_term; /* environmental variable TERM */ |
1069 |
char *env_colorfgbg; |
1070 |
char *buffer; |
1071 |
char *locale; |
1072 |
char *codeset; |
1073 |
char charsets[4]; |
1074 |
unsigned char *v_buffer; /* pointer to physical buffer */ |
1075 |
unsigned int v_buflen; /* size of area to write */ |
1076 |
char *newfont[MAX_NFONTS]; |
1077 |
#ifdef KEYSYM_RESOURCE |
1078 |
const unsigned char *Keysym_map[256]; |
1079 |
#endif |
1080 |
const char *rs[NUM_RESOURCES]; |
1081 |
/* command input buffering */ |
1082 |
unsigned char *cmdbuf_ptr, *cmdbuf_endp; |
1083 |
unsigned char cmdbuf_base[BUFSIZ]; |
1084 |
|
1085 |
rxvt_salloc *ralloc; |
1086 |
rxvt_salloc *talloc; |
1087 |
|
1088 |
void paste (const unsigned char *data, unsigned int len); |
1089 |
|
1090 |
void flush (); |
1091 |
|
1092 |
void check_cb (check_watcher &w); check_watcher check_ev; |
1093 |
void destroy_cb (time_watcher &w); time_watcher destroy_ev; |
1094 |
|
1095 |
void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; |
1096 |
void x_cb (io_watcher &w, short revents); io_watcher x_ev; |
1097 |
|
1098 |
void incr_cb (time_watcher &w); time_watcher incr_ev; |
1099 |
|
1100 |
#ifdef CURSOR_BLINK |
1101 |
void blink_cb (time_watcher &w); time_watcher blink_ev; |
1102 |
#endif |
1103 |
|
1104 |
#ifdef POINTER_BLANK |
1105 |
void pointer_cb (time_watcher &w); time_watcher pointer_ev; |
1106 |
void pointer_blank (); |
1107 |
void pointer_unblank (); |
1108 |
#endif |
1109 |
|
1110 |
void tt_printf (const char *fmt,...); |
1111 |
void tt_write (const unsigned char *data, unsigned int len); |
1112 |
|
1113 |
void tt_winch (); |
1114 |
|
1115 |
rxvt_term (); |
1116 |
~rxvt_term (); |
1117 |
void destroy (); |
1118 |
|
1119 |
bool init (int argc, const char *const *argv); |
1120 |
bool init_vars (); |
1121 |
|
1122 |
uint32_t next_char (); |
1123 |
|
1124 |
bool pty_fill (); |
1125 |
void process_x_events (); |
1126 |
|
1127 |
void *operator new (size_t s); |
1128 |
void operator delete (void *p, size_t s); |
1129 |
|
1130 |
void init_secondary (); |
1131 |
const char **init_resources (int argc, const char *const *argv); |
1132 |
void init_env (); |
1133 |
void set_locale (const char *locale); |
1134 |
void init_xlocale (); |
1135 |
void init_command (const char *const *argv); |
1136 |
int run_command (const char *const *argv); |
1137 |
int run_child (const char *const *argv); |
1138 |
|
1139 |
void color_aliases(int idx); |
1140 |
void recolour_cursor (); |
1141 |
void create_windows (int argc, const char *const *argv); |
1142 |
void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); |
1143 |
void window_calc (unsigned int width, unsigned int height); |
1144 |
void set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect); |
1145 |
|
1146 |
#if USE_XIM |
1147 |
void set_size (XRectangle *size); |
1148 |
void set_position (XPoint *pos); |
1149 |
void set_color (unsigned long *fg, unsigned long *bg); |
1150 |
#endif |
1151 |
|
1152 |
void resize_scrollbar (); |
1153 |
|
1154 |
void pixel_position (int *x, int *y); |
1155 |
|
1156 |
void selection_click (int clicks, int x, int y); |
1157 |
void selection_extend (int x, int y, int flag); |
1158 |
void selection_rotate (int x, int y); |
1159 |
|
1160 |
/* screen(!) */ |
1161 |
void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); |
1162 |
void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); |
1163 |
int scr_scroll_text (int row1, int row2, int count, int spec); |
1164 |
void scr_reset (); |
1165 |
void scr_reset_realloc (); |
1166 |
void scr_release (); |
1167 |
void scr_clear (); |
1168 |
void scr_refresh (unsigned char refresh_type); |
1169 |
void scr_erase_screen (int mode); |
1170 |
void scr_touch (bool refresh); |
1171 |
void scr_expose (int x, int y, int width, int height, bool refresh); |
1172 |
}; |
1173 |
|
1174 |
#define SET_LOCALE(locale) rxvt_set_locale (locale) |
1175 |
extern void rxvt_set_locale (const char *locale); |
1176 |
|
1177 |
#ifndef __attribute__ |
1178 |
# ifdef __GNUC__ |
1179 |
# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2) |
1180 |
# define __attribute__(x) |
1181 |
# endif |
1182 |
# endif |
1183 |
# define __attribute__(x) |
1184 |
#endif |
1185 |
|
1186 |
/* |
1187 |
***************************************************************************** |
1188 |
* PROTOTYPES |
1189 |
***************************************************************************** |
1190 |
*/ |
1191 |
#ifdef PROTOTYPES |
1192 |
# define __PROTO(p) p |
1193 |
#else |
1194 |
# define __PROTO(p) () |
1195 |
#endif |
1196 |
#include "protos.h" |
1197 |
|
1198 |
#ifdef DEBUG_malloc |
1199 |
# include "dmalloc.h" /* This comes last */ |
1200 |
#endif |
1201 |
|
1202 |
#endif /* _RXVT_H_ */ |
1203 |
|