1 |
#ifndef RXVT_H_ /* include once only */ |
2 |
#define RXVT_H_ |
3 |
|
4 |
#include "rxvtlib.h" |
5 |
|
6 |
#include "feature.h" |
7 |
|
8 |
#include <X11/cursorfont.h> |
9 |
#include <X11/keysym.h> |
10 |
#include <X11/keysymdef.h> |
11 |
#include <X11/Xatom.h> |
12 |
|
13 |
#include "defaultfont.h" |
14 |
#include "rxvtcolor.h" |
15 |
#include "iom.h" |
16 |
#include "salloc.h" |
17 |
|
18 |
#include <wchar.h> |
19 |
|
20 |
/* |
21 |
***************************************************************************** |
22 |
* SYSTEM HACKS |
23 |
***************************************************************************** |
24 |
*/ |
25 |
/* Consistent defines - please report on the necessity |
26 |
* @ Unixware: defines (__svr4__) |
27 |
*/ |
28 |
#if defined (SVR4) && !defined (__svr4__) |
29 |
# define __svr4__ |
30 |
#endif |
31 |
#if defined (sun) && !defined (__sun__) |
32 |
# define __sun__ |
33 |
#endif |
34 |
|
35 |
|
36 |
#ifndef HAVE_XPOINTER |
37 |
typedef char *XPointer; |
38 |
#endif |
39 |
|
40 |
#ifdef HAVE_TERMIOS_H |
41 |
# include <termios.h> |
42 |
typedef struct termios ttymode_t; |
43 |
#else |
44 |
# include <sgtty.h> |
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typedef struct { |
46 |
struct sgttyb sg; |
47 |
struct tchars tc; |
48 |
struct ltchars lc; |
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int line; |
50 |
int local; |
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} ttymode_t; |
52 |
#endif |
53 |
|
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#ifdef XPM_BACKGROUND |
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# ifdef XPM_INC_X11 |
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# include <X11/xpm.h> |
57 |
# else |
58 |
# include <xpm.h> |
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# endif |
60 |
#endif |
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|
62 |
#ifndef STDIN_FILENO |
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# define STDIN_FILENO 0 |
64 |
# define STDOUT_FILENO 1 |
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# define STDERR_FILENO 2 |
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#endif |
67 |
|
68 |
#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) |
69 |
# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX) |
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# define NO_SETOWNER_TTYDEV |
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# endif |
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#endif |
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#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY) |
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# define NO_SETOWNER_TTYDEV |
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#endif |
76 |
|
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/* |
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***************************************************************************** |
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* STRUCTURES AND TYPEDEFS |
80 |
***************************************************************************** |
81 |
*/ |
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struct grwin_t; |
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|
84 |
/* Sanitize menubar info */ |
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#ifndef MENUBAR |
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# undef MENUBAR_MAX |
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#endif |
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#ifndef MENUBAR_MAX |
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# define MENUBAR_MAX 0 |
90 |
#endif |
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|
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/* If we're using either the rxvt scrollbar or menu bars, keep the |
93 |
* scrollColor resource. |
94 |
*/ |
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#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) |
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# define KEEP_SCROLLCOLOR 1 |
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#else |
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# undef KEEP_SCROLLCOLOR |
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#endif |
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|
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#ifdef XPM_BACKGROUND |
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typedef struct { |
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short w, h, x, y; |
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Pixmap pixmap; |
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} bgPixmap_t; |
106 |
#endif |
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|
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/* |
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* the 'essential' information for reporting Mouse Events |
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* pared down from XButtonEvent |
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*/ |
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struct mouse_event { |
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int clicks; |
114 |
Time time; /* milliseconds */ |
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unsigned int state; /* key or button mask */ |
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unsigned int button; /* detail */ |
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}; |
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|
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#ifndef min |
120 |
# define min(a,b) (((a) < (b)) ? (a) : (b)) |
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# define max(a,b) (((a) > (b)) ? (a) : (b)) |
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#endif |
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|
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#define MAX_IT(current, other) if ((other) > (current)) (current) = (other) |
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#define MIN_IT(current, other) if ((other) < (current)) (current) = (other) |
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#define SWAP_IT(one, two, typeof) \ |
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do { \ |
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typeof swapittmp; \ |
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(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \ |
130 |
} while (/* CONSTCOND */ 0) |
131 |
#define BOUND_POSITIVE_INT16(val) \ |
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(int16_t) ((val) <= 0 \ |
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? 0 \ |
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: min ((val), (((uint16_t)-1)>>1))) |
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|
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/* |
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***************************************************************************** |
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* NORMAL DEFINES |
139 |
***************************************************************************** |
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*/ |
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|
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#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION) |
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# error if you disable both selection styles, how can you select, silly? |
144 |
#endif |
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|
146 |
/* COLORTERM, TERM environment variables */ |
147 |
#define COLORTERMENV "rxvt" |
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#ifdef XPM_BACKGROUND |
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# define COLORTERMENVFULL COLORTERMENV "-xpm" |
150 |
#else |
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# define COLORTERMENVFULL COLORTERMENV |
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#endif |
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#ifndef TERMENV |
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# define TERMENV "rxvt" |
155 |
#endif |
156 |
|
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#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
158 |
# define NO_MOUSE_REPORT_SCROLLBAR |
159 |
#endif |
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|
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#ifdef NO_RESOURCES |
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# undef USE_XGETDEFAULT |
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#endif |
164 |
|
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/* now look for other badly set stuff */ |
166 |
|
167 |
#if !defined (EACCESS) && defined(EAGAIN) |
168 |
# define EACCESS EAGAIN |
169 |
#endif |
170 |
|
171 |
#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
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# define EXIT_SUCCESS 0 /* exit function success */ |
173 |
# define EXIT_FAILURE 1 /* exit function failure */ |
174 |
#endif |
175 |
|
176 |
#define menuBar_esc 10 |
177 |
#define scrollBar_esc 30 |
178 |
#define menuBar_margin 2 /* margin below text */ |
179 |
|
180 |
#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
181 |
# define HAVE_SCROLLBARS |
182 |
#endif |
183 |
|
184 |
/* width of scrollBar, menuBar shadow, must be 1 or 2 */ |
185 |
#ifdef HALFSHADOW |
186 |
# define SHADOW 1 |
187 |
#else |
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# define SHADOW 2 |
189 |
#endif |
190 |
|
191 |
#define R_SB_ALIGN_CENTRE 0 |
192 |
#define R_SB_ALIGN_TOP 1 |
193 |
#define R_SB_ALIGN_BOTTOM 2 |
194 |
|
195 |
#define R_SB_RXVT 0 |
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#define R_SB_NEXT 1 |
197 |
#define R_SB_XTERM 2 |
198 |
#define R_SB_PLAIN 4 |
199 |
|
200 |
#define SB_WIDTH_NEXT 19 |
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#define SB_WIDTH_XTERM 15 |
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#define SB_WIDTH_PLAIN 7 |
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#ifndef SB_WIDTH_RXVT |
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# define SB_WIDTH_RXVT 10 |
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#endif |
206 |
|
207 |
/* |
208 |
* NeXT scrollbar defines |
209 |
*/ |
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#define SB_PADDING 1 |
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#define SB_BORDER_WIDTH 1 |
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#define SB_BEVEL_WIDTH_UPPER_LEFT 1 |
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#define SB_BEVEL_WIDTH_LOWER_RIGHT 2 |
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#define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH) |
215 |
#define SB_MARGIN_SPACE (SB_PADDING * 2) |
216 |
#define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH) |
217 |
#define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH) |
218 |
#define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING) |
219 |
#define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2) |
220 |
#define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING) |
221 |
#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING) |
222 |
#define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT) |
223 |
#define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2)) |
224 |
/* |
225 |
* +-------------+ |
226 |
* | | <---< SB_PADDING |
227 |
* | ::::::::::: | |
228 |
* | ::::::::::: | |
229 |
* ''''''''''''''''' |
230 |
* ,,,,,,,,,,,,,,,,, |
231 |
* | ::::::::::: | |
232 |
* | ::::::::::: | |
233 |
* | +---------------< SB_BEVEL_WIDTH_UPPER_LEFT |
234 |
* | | :::::::: | |
235 |
* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT |
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* | +---------+ | |
237 |
* | | ......%%| | |
238 |
* | | ......%%| | |
239 |
* | | .. ()..%%| | |
240 |
* | | ......%%| | |
241 |
* | | %%%%%%%%| | |
242 |
* | +---------+ | <......................... |
243 |
* | | <---< SB_PADDING : |
244 |
* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT |
245 |
* | | ......%%| | | : : |
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* | | ../\..%%| | |---< SB_BUTTON_HEIGHT : |
247 |
* | | %%%%%%%%| | | : : |
248 |
* | +---------+ | <-+ : : |
249 |
* | | : : |
250 |
* | +---------+ | <-+ :---< SB_BUTTON_BOTH_HEIGHT |
251 |
* | | ......%%| | | : : |
252 |
* | | ..\/..%%| | | : : |
253 |
* | | %%%%%%%%| | |---< SB_BUTTON_SINGLE_HEIGHT |
254 |
* | +---------+ | | : : |
255 |
* | | | : : |
256 |
* +-------------+ <-+.........:............: |
257 |
* ^^|_________| : |
258 |
* || | : |
259 |
* || +---< SB_BUTTON_WIDTH |
260 |
* || : |
261 |
* |+------< SB_PADDING |
262 |
* |: : |
263 |
* +----< SB_BORDER_WIDTH |
264 |
* : : |
265 |
* :............: |
266 |
* | |
267 |
* +---< SB_WIDTH_NEXT |
268 |
*/ |
269 |
|
270 |
enum { |
271 |
NO_REFRESH = 0 , /* Window not visible at all! */ |
272 |
FAST_REFRESH = 1<<0, /* Fully exposed window */ |
273 |
SLOW_REFRESH = 1<<1, /* Partially exposed window */ |
274 |
SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */ |
275 |
REFRESH_BOUNDS = 1<<3 |
276 |
}; |
277 |
|
278 |
#ifdef NO_SECONDARY_SCREEN |
279 |
# define NSCREENS 0 |
280 |
#else |
281 |
# define NSCREENS 1 |
282 |
#endif |
283 |
|
284 |
#define IGNORE 0 |
285 |
#define SAVE 's' |
286 |
#define RESTORE 'r' |
287 |
|
288 |
/* special (internal) prefix for font commands */ |
289 |
#define FONT_CMD '#' |
290 |
#define FONT_DN "#-" |
291 |
#define FONT_UP "#+" |
292 |
|
293 |
/* flags for rxvt_scr_gotorc () */ |
294 |
enum { |
295 |
C_RELATIVE = 1 , /* col movement is relative */ |
296 |
R_RELATIVE = 2, /* row movement is relative */ |
297 |
RELATIVE = 1 | 2, |
298 |
}; |
299 |
|
300 |
/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ |
301 |
enum { |
302 |
INSERT = -1, /* don't change these values */ |
303 |
DELETE = +1, |
304 |
ERASE = +2, |
305 |
}; |
306 |
|
307 |
/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */ |
308 |
enum page_dirn { |
309 |
UP, |
310 |
DN, |
311 |
NO_DIR, |
312 |
}; |
313 |
|
314 |
/* arguments for rxvt_scr_change_screen () */ |
315 |
enum { |
316 |
PRIMARY = 0, |
317 |
SECONDARY, |
318 |
}; |
319 |
|
320 |
#define RS_None 0 /* Normal */ |
321 |
|
322 |
#define RS_fgMask 0x000001FFu /* 512 colors */ |
323 |
#define RS_bgMask 0x0003FE00u /* 512 colors */ |
324 |
#define RS_Bold 0x00040000u /* bold */ |
325 |
#define RS_Blink 0x00080000u /* blink */ |
326 |
#define RS_RVid 0x00100000u /* reverse video */ |
327 |
#define RS_Uline 0x00200000u /* underline */ |
328 |
|
329 |
#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */ |
330 |
#define RS_fontShift 22 |
331 |
|
332 |
#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline) |
333 |
#define RS_attrMask (RS_baseattrMask|RS_fontMask) |
334 |
|
335 |
#define Sel_none 0 /* Not waiting */ |
336 |
#define Sel_normal 0x01 /* normal selection */ |
337 |
#define Sel_incr 0x02 /* incremental selection */ |
338 |
#define Sel_direct 0x00 |
339 |
#define Sel_Primary 0x01 |
340 |
#define Sel_Secondary 0x02 |
341 |
#define Sel_Clipboard 0x03 |
342 |
#define Sel_whereMask 0x0f |
343 |
#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */ |
344 |
#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */ |
345 |
|
346 |
enum { |
347 |
C0_NUL = 0x00, |
348 |
C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
349 |
C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
350 |
C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
351 |
C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, |
352 |
}; |
353 |
#define CHAR_ST 0x9c /* 0234 */ |
354 |
|
355 |
/* |
356 |
* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
357 |
* colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
358 |
*/ |
359 |
enum { |
360 |
XTerm_name = 0, |
361 |
XTerm_iconName = 1, |
362 |
XTerm_title = 2, |
363 |
XTerm_property = 3, /* change X property, not yet implemented */ |
364 |
XTerm_Color = 4, /* change colors */ |
365 |
XTerm_Color00 = 10, /* not implemented, CLASH! */ |
366 |
XTerm_Color01 = 11, /* not implemented */ |
367 |
XTerm_Color_cursor = 12, /* change actual 'Cursor' color */ |
368 |
XTerm_Color_pointer = 13, /* change actual 'Pointer' color */ |
369 |
XTerm_Color04 = 14, /* not implemented */ |
370 |
XTerm_Color05 = 15, /* not implemented */ |
371 |
XTerm_Color06 = 16, /* not implemented */ |
372 |
XTerm_Color_RV = 17, /* change actual 'Highlight' color */ |
373 |
XTerm_logfile = 46, /* not implemented */ |
374 |
XTerm_font = 50, |
375 |
|
376 |
XTerm_konsole30 = 30, /* reserved for konsole */ |
377 |
XTerm_konsole31 = 31, /* reserved for konsole */ |
378 |
XTerm_emacs51 = 51, /* reserved for emacs shell */ |
379 |
/* |
380 |
* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
381 |
*/ |
382 |
XTerm_locale = 9, /* change locale */ |
383 |
XTerm_Menu = 10, /* set menu item */ |
384 |
XTerm_Color_BD = 18, /* change actual 'Bold' color */ |
385 |
XTerm_Color_UL = 19, /* change actual 'Underline' color */ |
386 |
XTerm_Pixmap = 20, /* new bg pixmap */ |
387 |
XTerm_restoreFG = 39, /* change default fg color */ |
388 |
XTerm_restoreBG = 49, /* change default bg color */ |
389 |
XTerm_dumpscreen = 55, /* dump scrollback and all of screen */ |
390 |
}; |
391 |
|
392 |
/* Words starting with `Color_' are colours. Others are counts */ |
393 |
/* |
394 |
* The following comment is mostly obsolete since pixcolor_set was expanded: |
395 |
* We're currently upto 29 colours. Only 3 more available. The |
396 |
* PixColor and rendition colour usage should probably be decoupled |
397 |
* on the unnecessary items, e.g. Color_pointer, but won't bother |
398 |
* until we need to. Also, be aware of usage in pixcolor_set |
399 |
*/ |
400 |
|
401 |
enum colour_list { |
402 |
Color_fg = 0, |
403 |
Color_bg, |
404 |
minCOLOR, /* 2 */ |
405 |
Color_Black = minCOLOR, |
406 |
Color_Red3, |
407 |
Color_Green3, |
408 |
Color_Yellow3, |
409 |
Color_Blue3, |
410 |
Color_Magenta3, |
411 |
Color_Cyan3, |
412 |
maxCOLOR, /* minCOLOR + 7 */ |
413 |
#ifndef NO_BRIGHTCOLOR |
414 |
Color_AntiqueWhite = maxCOLOR, |
415 |
minBrightCOLOR, /* maxCOLOR + 1 */ |
416 |
Color_Grey25 = minBrightCOLOR, |
417 |
Color_Red, |
418 |
Color_Green, |
419 |
Color_Yellow, |
420 |
Color_Blue, |
421 |
Color_Magenta, |
422 |
Color_Cyan, |
423 |
maxBrightCOLOR, /* minBrightCOLOR + 7 */ |
424 |
Color_White = maxBrightCOLOR, |
425 |
#else |
426 |
Color_White = maxCOLOR, |
427 |
#endif |
428 |
#ifdef TTY_256COLOR |
429 |
min256COLOR = Color_White + 1, |
430 |
max256COLOR = minCOLOR + 255, |
431 |
#endif |
432 |
#ifndef NO_CURSORCOLOR |
433 |
Color_cursor, |
434 |
Color_cursor2, |
435 |
#endif |
436 |
Color_pointer, |
437 |
Color_border, |
438 |
#ifndef NO_BOLD_UNDERLINE_REVERSE |
439 |
Color_BD, |
440 |
Color_UL, |
441 |
Color_RV, |
442 |
#endif |
443 |
#ifdef OPTION_HC |
444 |
Color_HC, |
445 |
#endif |
446 |
#ifdef KEEP_SCROLLCOLOR |
447 |
Color_scroll, |
448 |
Color_trough, |
449 |
#endif |
450 |
NRS_COLORS, /* */ |
451 |
#ifdef KEEP_SCROLLCOLOR |
452 |
Color_topShadow = NRS_COLORS, |
453 |
Color_bottomShadow, |
454 |
TOTAL_COLORS /* upto 30 */ |
455 |
#else |
456 |
TOTAL_COLORS = NRS_COLORS /* */ |
457 |
#endif |
458 |
}; |
459 |
|
460 |
#define Color_Bits 9 |
461 |
#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32) |
462 |
#define NPIXCLR_BITS 32 |
463 |
|
464 |
#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits)) |
465 |
|
466 |
/* |
467 |
* Resource list |
468 |
*/ |
469 |
enum { |
470 |
Rs_display_name = 0, |
471 |
Rs_term_name, |
472 |
Rs_iconName, |
473 |
Rs_geometry, |
474 |
Rs_reverseVideo, |
475 |
Rs_color, |
476 |
_Rs_color = Rs_color + NRS_COLORS - 1, |
477 |
Rs_font, |
478 |
Rs_name, |
479 |
Rs_title, |
480 |
#if defined (XPM_BACKGROUND) || (MENUBAR_MAX) |
481 |
Rs_path, |
482 |
#endif |
483 |
#ifdef XPM_BACKGROUND |
484 |
Rs_backgroundPixmap, |
485 |
#endif |
486 |
#if (MENUBAR_MAX) |
487 |
Rs_menu, |
488 |
#endif |
489 |
Rs_loginShell, |
490 |
Rs_jumpScroll, |
491 |
#ifdef HAVE_SCROLLBARS |
492 |
Rs_scrollBar, |
493 |
Rs_scrollBar_right, |
494 |
Rs_scrollBar_floating, |
495 |
Rs_scrollBar_align, |
496 |
#endif |
497 |
Rs_scrollstyle, /* Rs_scrollBar_style */ |
498 |
Rs_scrollTtyOutput, |
499 |
Rs_scrollTtyKeypress, |
500 |
Rs_scrollWithBuffer, |
501 |
Rs_saveLines, |
502 |
Rs_utmpInhibit, |
503 |
Rs_visualBell, |
504 |
#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) |
505 |
Rs_mapAlert, |
506 |
#endif |
507 |
#ifdef META8_OPTION |
508 |
Rs_meta8, |
509 |
#endif |
510 |
#ifdef MOUSE_WHEEL |
511 |
Rs_mouseWheelScrollPage, |
512 |
#endif |
513 |
#ifndef NO_BACKSPACE_KEY |
514 |
Rs_backspace_key, |
515 |
#endif |
516 |
#ifndef NO_DELETE_KEY |
517 |
Rs_delete_key, |
518 |
#endif |
519 |
Rs_selectstyle, |
520 |
#ifdef PRINTPIPE |
521 |
Rs_print_pipe, |
522 |
#endif |
523 |
#ifdef USE_XIM |
524 |
Rs_preeditType, |
525 |
Rs_inputMethod, |
526 |
#endif |
527 |
#if defined (HOTKEY_CTRL) || defined (HOTKEY_META) |
528 |
Rs_bigfont_key, |
529 |
Rs_smallfont_key, |
530 |
#endif |
531 |
#ifdef TRANSPARENT |
532 |
Rs_transparent, |
533 |
Rs_transparent_all, |
534 |
#endif |
535 |
#ifndef NO_FRILLS |
536 |
Rs_ext_bwidth, |
537 |
Rs_int_bwidth, |
538 |
#endif |
539 |
Rs_scrollBar_thickness, |
540 |
#ifndef NO_LINESPACE |
541 |
Rs_lineSpace, |
542 |
#endif |
543 |
Rs_cutchars, |
544 |
#ifdef ACS_ASCII |
545 |
Rs_acs_chars, |
546 |
#endif |
547 |
Rs_modifier, |
548 |
Rs_answerbackstring, |
549 |
Rs_tripleclickwords, |
550 |
Rs_cursorBlink, |
551 |
Rs_pointerBlank, |
552 |
Rs_pointerBlankDelay, |
553 |
Rs_imLocale, |
554 |
NUM_RESOURCES |
555 |
}; |
556 |
|
557 |
// see init.C:xa_names, which must be kept in sync |
558 |
enum { |
559 |
XA_TEXT = 0, |
560 |
XA_COMPOUND_TEXT, |
561 |
XA_UTF8_STRING, |
562 |
XA_MULTIPLE, |
563 |
XA_TARGETS, |
564 |
XA_TIMESTAMP, |
565 |
XA_VT_SELECTION, |
566 |
XA_INCR, |
567 |
XA_WMDELETEWINDOW, |
568 |
#ifdef TRANSPARENT |
569 |
XA_XROOTPMAPID, |
570 |
#endif |
571 |
#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ |
572 |
XA_DNDPROTOCOL, |
573 |
XA_DNDSELECTION, |
574 |
#endif /* OFFIX_DND */ |
575 |
XA_CLIPBOARD, |
576 |
NUM_XA |
577 |
}; |
578 |
|
579 |
/* DEC private modes */ |
580 |
#define PrivMode_132 (1LU<<0) |
581 |
#define PrivMode_132OK (1LU<<1) |
582 |
#define PrivMode_rVideo (1LU<<2) |
583 |
#define PrivMode_relOrigin (1LU<<3) |
584 |
#define PrivMode_Screen (1LU<<4) |
585 |
#define PrivMode_Autowrap (1LU<<5) |
586 |
#define PrivMode_aplCUR (1LU<<6) |
587 |
#define PrivMode_aplKP (1LU<<7) |
588 |
#define PrivMode_HaveBackSpace (1LU<<8) |
589 |
#define PrivMode_BackSpace (1LU<<9) |
590 |
#define PrivMode_ShiftKeys (1LU<<10) |
591 |
#define PrivMode_VisibleCursor (1LU<<11) |
592 |
#define PrivMode_MouseX10 (1LU<<12) |
593 |
#define PrivMode_MouseX11 (1LU<<13) |
594 |
#define PrivMode_scrollBar (1LU<<14) |
595 |
#define PrivMode_menuBar (1LU<<15) |
596 |
#define PrivMode_TtyOutputInh (1LU<<16) |
597 |
#define PrivMode_Keypress (1LU<<17) |
598 |
#define PrivMode_smoothScroll (1LU<<18) |
599 |
#define PrivMode_vt52 (1LU<<19) |
600 |
/* too annoying to implement X11 highlight tracking */ |
601 |
/* #define PrivMode_MouseX11Track (1LU<<18) */ |
602 |
|
603 |
#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) |
604 |
#define PrivMode(test,bit) \ |
605 |
if (test) \ |
606 |
PrivateModes |= (bit); \ |
607 |
else \ |
608 |
PrivateModes &= ~ (bit) |
609 |
|
610 |
#ifdef ALLOW_132_MODE |
611 |
# define PrivMode_Default \ |
612 |
(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
613 |
#else |
614 |
# define PrivMode_Default \ |
615 |
(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
616 |
#endif |
617 |
|
618 |
#define XDEPTH display->depth |
619 |
#define XCMAP display->cmap |
620 |
#define XVISUAL display->visual |
621 |
|
622 |
#define IMBUFSIZ 128 /* input modifier buffer sizes */ |
623 |
#ifndef BUFSIZ |
624 |
# define BUFSIZ 4096 |
625 |
#endif |
626 |
#define KBUFSZ 512 /* size of keyboard mapping buffer */ |
627 |
|
628 |
/* |
629 |
***************************************************************************** |
630 |
* MACRO DEFINES |
631 |
***************************************************************************** |
632 |
*/ |
633 |
#define MEMSET(x, y, z) memset((x), (y), (size_t)(z)) |
634 |
#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z)) |
635 |
#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z)) |
636 |
#define STRCASECMP(x, y) strcasecmp((x), (y)) |
637 |
#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z)) |
638 |
#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y)) |
639 |
#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z)) |
640 |
#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y)) |
641 |
#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z)) |
642 |
#define STRCAT(x, y) strcat((char *)(x), (const char *)(y)) |
643 |
#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z)) |
644 |
#define STRDUP(x) strdup((const char *)(x)) |
645 |
#define STRLEN(x) strlen((const char *)(x)) |
646 |
#define STRCHR(x, y) strchr((const char *)(x), (int)(y)) |
647 |
#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y)) |
648 |
|
649 |
/* convert pixel dimensions to row/column values. Everything as int32_t */ |
650 |
#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth) |
651 |
#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth) |
652 |
#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) |
653 |
#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) |
654 |
#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth) |
655 |
#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth) |
656 |
#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) |
657 |
#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) |
658 |
|
659 |
#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth) |
660 |
#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth) |
661 |
|
662 |
/* how to build & extract colors and attributes */ |
663 |
#define GET_BASEFG(x) (((x) & RS_fgMask)) |
664 |
#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
665 |
#ifndef NO_BRIGHTCOLOR |
666 |
# define GET_FGCOLOR(x) \ |
667 |
((((x) & RS_Bold) == 0 \ |
668 |
|| GET_BASEFG (x) < minCOLOR \ |
669 |
|| GET_BASEFG (x) >= minBrightCOLOR) \ |
670 |
? GET_BASEFG (x) \ |
671 |
: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR))) |
672 |
# define GET_BGCOLOR(x) \ |
673 |
((((x) & RS_Blink) == 0 \ |
674 |
|| GET_BASEBG (x) < minCOLOR \ |
675 |
|| GET_BASEBG (x) >= minBrightCOLOR) \ |
676 |
? GET_BASEBG (x) \ |
677 |
: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR))) |
678 |
#else |
679 |
# define GET_FGCOLOR(x) GET_BASEFG(x) |
680 |
# define GET_BGCOLOR(x) GET_BASEBG(x) |
681 |
#endif |
682 |
|
683 |
#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
684 |
#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift) |
685 |
|
686 |
#define GET_ATTR(x) (((x) & RS_attrMask)) |
687 |
#define GET_BGATTR(x) \ |
688 |
(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
689 |
| (((x) & RS_fgMask)<<Color_Bits)) \ |
690 |
: ((x) & (RS_attrMask | RS_bgMask))) |
691 |
#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) |
692 |
#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
693 |
#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a)) |
694 |
|
695 |
#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) |
696 |
#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) |
697 |
|
698 |
#ifdef HAVE_SCROLLBARS |
699 |
# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) |
700 |
#else |
701 |
# define scrollbar_TotalWidth() (0) |
702 |
#endif |
703 |
#define scrollbar_isMotion() (scrollBar.state == 'm') |
704 |
#define scrollbar_isUp() (scrollBar.state == 'U') |
705 |
#define scrollbar_isDn() (scrollBar.state == 'D') |
706 |
#define scrollbar_isUpDn() isupper (scrollBar.state) |
707 |
#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win) |
708 |
|
709 |
#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1)) |
710 |
#define scrollbarnext_upButton(y) ((y) > scrollBar.end \ |
711 |
&& (y) <= scrollbarnext_dnval ()) |
712 |
#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) |
713 |
#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT |
714 |
#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg) |
715 |
#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end) |
716 |
#define SCROLLRXVT_MINHEIGHT 10 |
717 |
#define SCROLLXTERM_MINHEIGHT 10 |
718 |
|
719 |
#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \ |
720 |
? SCROLLNEXT_MINHEIGHT \ |
721 |
: SCROLLRXVT_MINHEIGHT) |
722 |
#define scrollbar_above_slider(y) ((y) < scrollBar.top) |
723 |
#define scrollbar_below_slider(y) ((y) > scrollBar.bot) |
724 |
#define scrollbar_position(y) ((y) - scrollBar.beg) |
725 |
#define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
726 |
- scrollbar_minheight ()) |
727 |
|
728 |
#if (MENUBAR_MAX > 1) |
729 |
/* rendition style flags */ |
730 |
# define menuBar_height() (TermWin.fheight + SHADOW) |
731 |
# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) |
732 |
# define isMenuBarWindow(w) ((w) == menuBar.win) |
733 |
#else |
734 |
# define menuBar_height() (0) |
735 |
# define menuBar_TotalHeight() (0) |
736 |
# define isMenuBarWindow(w) (0) |
737 |
#endif |
738 |
|
739 |
#ifdef XPM_BACKGROUND |
740 |
# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) |
741 |
#else |
742 |
# define XPMClearArea(a, b, c, d, e, f, g) |
743 |
#endif |
744 |
|
745 |
#ifndef STRICT_FONT_CHECKING |
746 |
# define rxvt_get_fontwidest(font) ((font)->max_bounds.width) |
747 |
#endif |
748 |
|
749 |
#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y)) |
750 |
#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y)) |
751 |
|
752 |
#ifdef UTMP_SUPPORT |
753 |
# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) |
754 |
# undef HAVE_UTMPX_H |
755 |
# undef HAVE_STRUCT_UTMPX |
756 |
# endif |
757 |
# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP) |
758 |
# undef HAVE_UTMP_H |
759 |
# undef HAVE_STRUCT_UTMP |
760 |
# endif |
761 |
|
762 |
# ifdef HAVE_UTMPX_H |
763 |
# include <utmpx.h> |
764 |
# endif |
765 |
# ifdef HAVE_UTMP_H |
766 |
# include <utmp.h> |
767 |
# endif |
768 |
#endif |
769 |
|
770 |
#ifdef DEBUG_CMD |
771 |
# define D_CMD(x) fprintf x ; fputc('\n', stderr) |
772 |
#else |
773 |
# define D_CMD(x) |
774 |
#endif |
775 |
#ifdef DEBUG_INIT |
776 |
# define D_INIT(x) fprintf x ; fputc('\n', stderr) |
777 |
#else |
778 |
# define D_INIT(x) |
779 |
#endif |
780 |
#ifdef DEBUG_MAIN |
781 |
# define D_MAIN(x) fprintf x ; fputc('\n', stderr) |
782 |
#else |
783 |
# define D_MAIN(x) |
784 |
#endif |
785 |
#ifdef DEBUG_SCREEN |
786 |
# define D_SCREEN(x) fprintf x ; fputc('\n', stderr) |
787 |
#else |
788 |
# define D_SCREEN(x) |
789 |
#endif |
790 |
#ifdef DEBUG_SELECT |
791 |
# define D_SELECT(x) fprintf x ; fputc('\n', stderr) |
792 |
#else |
793 |
# define D_SELECT(x) |
794 |
#endif |
795 |
#ifdef DEBUG_SIZE |
796 |
# define D_SIZE(x) fprintf x ; fputc('\n', stderr) |
797 |
#else |
798 |
# define D_SIZE(x) |
799 |
#endif |
800 |
#ifdef DEBUG_X |
801 |
# define D_X(x) fprintf x ; fputc('\n', stderr) |
802 |
#else |
803 |
# define D_X(x) |
804 |
#endif |
805 |
|
806 |
/* |
807 |
***************************************************************************** |
808 |
* VARIABLES |
809 |
***************************************************************************** |
810 |
*/ |
811 |
#ifdef MENUBAR |
812 |
# include "menubar.h" |
813 |
#endif |
814 |
|
815 |
#define BLINK_INTERVAL 0.5 |
816 |
#define TEXT_BLINK_INTERVAL 0.5 |
817 |
|
818 |
#ifndef __attribute__ |
819 |
# ifdef __GNUC__ |
820 |
# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2) |
821 |
# define __attribute__(x) |
822 |
# endif |
823 |
# endif |
824 |
# define __attribute__(x) |
825 |
#endif |
826 |
|
827 |
// primivite wrapper around mbstate_t to ensure initialisation |
828 |
struct mbstate { |
829 |
mbstate_t mbs; |
830 |
|
831 |
operator mbstate_t *() { return &mbs; } |
832 |
void reset () { MEMSET (&mbs, 0, sizeof (mbs)); } |
833 |
mbstate () { reset (); } |
834 |
}; |
835 |
|
836 |
struct rxvt_term : rxvt_vars { |
837 |
struct mbstate mbstate; |
838 |
|
839 |
unsigned char want_refresh:1, |
840 |
#ifdef TRANSPARENT |
841 |
want_full_refresh:1, /* awaiting full screen refresh */ |
842 |
#endif |
843 |
#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
844 |
am_transparent:1, /* is a transparent term */ |
845 |
am_pixmap_trans:1, /* transparency w/known root pixmap */ |
846 |
#endif |
847 |
current_screen:1, /* primary or secondary */ |
848 |
hate_those_clicks:1, /* a.k.a. keep mark position */ |
849 |
num_scr_allow:1, |
850 |
bypass_keystate:1, |
851 |
#ifdef CURSOR_BLINK |
852 |
hidden_cursor:1, |
853 |
#endif |
854 |
#ifdef TEXT_BLINK |
855 |
hidden_text:1, |
856 |
#endif |
857 |
#ifdef POINTER_BLANK |
858 |
hidden_pointer:1, |
859 |
#endif |
860 |
parsed_geometry:1, |
861 |
seen_input:1, /* wether any input has been seen so far */ |
862 |
enc_utf8:1; /* wether terminal reads/writes utf-8 */ |
863 |
|
864 |
unsigned char refresh_type, |
865 |
#ifdef UTMP_SUPPORT |
866 |
next_utmp_action, |
867 |
#endif |
868 |
#ifndef NO_SETOWNER_TTYDEV |
869 |
next_tty_action, |
870 |
#endif |
871 |
#ifdef META8_OPTION |
872 |
meta_char, /* Alt-key prefix */ |
873 |
#endif |
874 |
scrollbar_align, |
875 |
selection_wait, |
876 |
selection_type; |
877 |
/* ---------- */ |
878 |
short rvideo; |
879 |
int16_t num_scr; /* screen: number lines scrolled */ |
880 |
unsigned int prev_ncol, /* screen: previous number of columns */ |
881 |
prev_nrow; /* screen: previous number of rows */ |
882 |
/* ---------- */ |
883 |
rend_t rstyle; |
884 |
/* ---------- */ |
885 |
uint32_t pixcolor_set[NPIXCLR_SETS]; |
886 |
/* ---------- */ |
887 |
#ifdef SELECTION_SCROLLING |
888 |
int scroll_selection_delay, |
889 |
scroll_selection_lines; |
890 |
enum page_dirn scroll_selection_dir; |
891 |
int selection_save_x, |
892 |
selection_save_y, |
893 |
selection_save_state, |
894 |
pending_scroll_selection; |
895 |
#endif |
896 |
/* ---------- */ |
897 |
int csrO, /* Hops - csr offset in thumb/slider to */ |
898 |
/* give proper Scroll behaviour */ |
899 |
#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
900 |
scroll_arrow_delay, |
901 |
#endif |
902 |
#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
903 |
mouse_slip_wheel_delay, |
904 |
mouse_slip_wheel_speed, |
905 |
#endif |
906 |
refresh_count, |
907 |
refresh_limit, |
908 |
fnum, /* logical font number */ |
909 |
last_bot, /* scrollbar last bottom position */ |
910 |
last_top, /* scrollbar last top position */ |
911 |
last_state, /* scrollbar last state */ |
912 |
scrollbar_len, |
913 |
#ifdef MENUBAR |
914 |
menu_readonly, /* okay to alter menu? */ |
915 |
Arrows_x, |
916 |
#endif |
917 |
#if MENUBAR_MAX > 1 |
918 |
Nbars, |
919 |
#endif |
920 |
window_vt_x, |
921 |
window_vt_y, |
922 |
window_sb_x, |
923 |
# ifdef POINTER_BLANK |
924 |
pointerBlankDelay, |
925 |
# endif |
926 |
allowedxerror; |
927 |
/* ---------- */ |
928 |
unsigned int ModMetaMask, |
929 |
ModNumLockMask, |
930 |
old_width, /* last used width in screen resize */ |
931 |
old_height, /* last used height in screen resize */ |
932 |
#ifndef NO_BRIGHTCOLOR |
933 |
colorfgbg, |
934 |
#endif |
935 |
ttymode; |
936 |
unsigned long PrivateModes, |
937 |
SavedModes; |
938 |
/* ---------- */ |
939 |
Atom xa[NUM_XA]; |
940 |
/* ---------- */ |
941 |
#ifdef MENUBAR |
942 |
GC menubarGC; |
943 |
#endif |
944 |
#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
945 |
GC scrollbarGC, |
946 |
topShadowGC, |
947 |
botShadowGC; |
948 |
#endif |
949 |
#ifdef XTERM_SCROLLBAR |
950 |
GC xscrollbarGC, |
951 |
ShadowGC; |
952 |
#endif |
953 |
#ifdef PLAIN_SCROLLBAR |
954 |
GC pscrollbarGC; |
955 |
#endif |
956 |
#ifdef NEXT_SCROLLBAR |
957 |
GC blackGC, |
958 |
whiteGC, |
959 |
grayGC, |
960 |
darkGC, |
961 |
stippleGC; |
962 |
Pixmap dimple, |
963 |
upArrow, |
964 |
downArrow, |
965 |
upArrowHi, |
966 |
downArrowHi; |
967 |
#endif |
968 |
/* ---------- */ |
969 |
Time selection_time, |
970 |
selection_request_time; |
971 |
pid_t cmd_pid; /* process id of child */ |
972 |
gid_t ttygid; |
973 |
#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__) |
974 |
uid_t euid; |
975 |
gid_t egid; |
976 |
#endif |
977 |
/* ---------- */ |
978 |
Cursor leftptr_cursor; |
979 |
#ifdef POINTER_BLANK |
980 |
Cursor blank_cursor; |
981 |
#endif |
982 |
/* ---------- */ |
983 |
const char *ttydev; /* pty/tty name */ |
984 |
#ifndef NO_BACKSPACE_KEY |
985 |
const char *key_backspace; |
986 |
#endif |
987 |
#ifndef NO_DELETE_KEY |
988 |
const char *key_delete; |
989 |
#endif |
990 |
#if defined (HOTKEY_CTRL) || defined (HOTKEY_META) |
991 |
KeySym ks_bigfont, ks_smallfont; |
992 |
#endif |
993 |
#ifdef USE_XIM |
994 |
rxvt_xim *input_method; |
995 |
XIC Input_Context; |
996 |
XIMStyle input_style; |
997 |
int event_type; |
998 |
#endif |
999 |
struct mouse_event MEvent; |
1000 |
XComposeStatus compose; |
1001 |
ttymode_t tio; |
1002 |
#ifdef UTMP_SUPPORT |
1003 |
# ifdef HAVE_STRUCT_UTMP |
1004 |
struct utmp ut; |
1005 |
# endif |
1006 |
# ifdef HAVE_STRUCT_UTMPX |
1007 |
struct utmpx utx; |
1008 |
# endif |
1009 |
# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX) |
1010 |
char ut_id[5]; |
1011 |
# endif |
1012 |
int utmp_pos; |
1013 |
#endif |
1014 |
row_col_t oldcursor; |
1015 |
#ifdef XPM_BACKGROUND |
1016 |
bgPixmap_t bgPixmap; |
1017 |
XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ |
1018 |
#endif |
1019 |
#ifndef RESET_TTY_TO_COMMON_DEFAULTS |
1020 |
struct stat ttyfd_stat; /* original status of our tty */ |
1021 |
#endif |
1022 |
#ifdef MENUBAR |
1023 |
menu_t *ActiveMenu, /* currently active menu */ |
1024 |
*BuildMenu; /* the menu currently being built */ |
1025 |
bar_t *CurrentBar; |
1026 |
# if ! (MENUBAR_MAX > 1) |
1027 |
bar_t BarList; |
1028 |
# endif /* (MENUBAR_MAX > 1) */ |
1029 |
#endif |
1030 |
#ifdef CURSOR_BLINK |
1031 |
struct timeval lastcursorchange; |
1032 |
#endif |
1033 |
#ifdef POINTER_BLANK |
1034 |
struct timeval lastmotion; |
1035 |
#endif |
1036 |
|
1037 |
/* these three don't need to be kept but do so to placate some mem checkers */ |
1038 |
char *env_windowid; /* environmental variable WINDOWID */ |
1039 |
char *env_display; /* environmental variable DISPLAY */ |
1040 |
char *env_term; /* environmental variable TERM */ |
1041 |
char *env_colorfgbg; |
1042 |
char *locale; |
1043 |
char *codeset; |
1044 |
char charsets[4]; |
1045 |
unsigned char *v_buffer; /* pointer to physical buffer */ |
1046 |
unsigned int v_buflen; /* size of area to write */ |
1047 |
char *newfont[MAX_NFONTS]; |
1048 |
stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ |
1049 |
#ifdef KEYSYM_RESOURCE |
1050 |
const unsigned char *Keysym_map[256]; |
1051 |
#endif |
1052 |
const char *rs[NUM_RESOURCES]; |
1053 |
/* command input buffering */ |
1054 |
unsigned char *cmdbuf_ptr, *cmdbuf_endp; |
1055 |
unsigned char cmdbuf_base[BUFSIZ]; |
1056 |
|
1057 |
rxvt_salloc *ralloc; |
1058 |
rxvt_salloc *talloc; |
1059 |
|
1060 |
void paste (const unsigned char *data, unsigned int len); |
1061 |
|
1062 |
void flush (); |
1063 |
|
1064 |
void rootwin_cb (XEvent &xev); |
1065 |
xevent_watcher rootwin_ev; |
1066 |
|
1067 |
void x_cb (XEvent &xev); |
1068 |
xevent_watcher termwin_ev; |
1069 |
xevent_watcher vt_ev; |
1070 |
#ifdef HAVE_SCROLLBARS |
1071 |
xevent_watcher scrollbar_ev; |
1072 |
#endif |
1073 |
#ifdef MENUBAR |
1074 |
xevent_watcher menubar_ev; |
1075 |
#endif |
1076 |
|
1077 |
void check_cb (check_watcher &w); check_watcher check_ev; |
1078 |
void destroy_cb (time_watcher &w); time_watcher destroy_ev; |
1079 |
|
1080 |
void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; |
1081 |
|
1082 |
void incr_cb (time_watcher &w); time_watcher incr_ev; |
1083 |
|
1084 |
#ifdef CURSOR_BLINK |
1085 |
void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; |
1086 |
#endif |
1087 |
#ifdef TEXT_BLINK |
1088 |
void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; |
1089 |
#endif |
1090 |
|
1091 |
#ifdef POINTER_BLANK |
1092 |
void pointer_cb (time_watcher &w); time_watcher pointer_ev; |
1093 |
void pointer_blank (); |
1094 |
void pointer_unblank (); |
1095 |
#endif |
1096 |
|
1097 |
void tt_printf (const char *fmt,...); |
1098 |
void tt_write (const unsigned char *data, unsigned int len); |
1099 |
|
1100 |
void tt_winch (); |
1101 |
|
1102 |
rxvt_term (); |
1103 |
~rxvt_term (); |
1104 |
void destroy (); |
1105 |
|
1106 |
bool init (int argc, const char *const *argv); |
1107 |
bool init_vars (); |
1108 |
|
1109 |
uint32_t next_char (); |
1110 |
|
1111 |
bool pty_fill (); |
1112 |
|
1113 |
void *operator new (size_t s); |
1114 |
void operator delete (void *p, size_t s); |
1115 |
|
1116 |
void init_secondary (); |
1117 |
const char **init_resources (int argc, const char *const *argv); |
1118 |
void init_env (); |
1119 |
void set_locale (const char *locale); |
1120 |
void init_xlocale (); |
1121 |
void init_command (const char *const *argv); |
1122 |
int run_command (const char *const *argv); |
1123 |
int run_child (const char *const *argv); |
1124 |
|
1125 |
void color_aliases (int idx); |
1126 |
void recolour_cursor (); |
1127 |
void create_windows (int argc, const char *const *argv); |
1128 |
void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); |
1129 |
void window_calc (unsigned int width, unsigned int height); |
1130 |
|
1131 |
#if USE_XIM |
1132 |
void im_destroy (); |
1133 |
void im_cb (); im_watcher im_ev; |
1134 |
void im_set_size (XRectangle *size); |
1135 |
void im_set_position (XPoint *pos); |
1136 |
void im_set_color (unsigned long *fg, unsigned long *bg); |
1137 |
void im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect); |
1138 |
|
1139 |
bool IMisRunning (); |
1140 |
void IMSendSpot (); |
1141 |
bool IM_get_IC (const char *modifiers); |
1142 |
void IMSetStatusPosition (); |
1143 |
#endif |
1144 |
|
1145 |
void resize_scrollbar (); |
1146 |
|
1147 |
void pixel_position (int *x, int *y); |
1148 |
|
1149 |
void selection_click (int clicks, int x, int y); |
1150 |
void selection_extend (int x, int y, int flag); |
1151 |
void selection_rotate (int x, int y); |
1152 |
|
1153 |
/* screen (!) */ |
1154 |
void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); |
1155 |
void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); |
1156 |
int scr_scroll_text (int row1, int row2, int count, int spec); |
1157 |
void scr_reset (); |
1158 |
void scr_reset_realloc (); |
1159 |
void scr_release (); |
1160 |
void scr_clear (bool really = true); |
1161 |
void scr_refresh (unsigned char refresh_type); |
1162 |
bool scr_refresh_rend (rend_t mask, rend_t value); |
1163 |
void scr_erase_screen (int mode); |
1164 |
void scr_touch (bool refresh); |
1165 |
void scr_expose (int x, int y, int width, int height, bool refresh); |
1166 |
void scr_remap_chars (); |
1167 |
void scr_remap_chars (text_t *tp, rend_t *rp); |
1168 |
|
1169 |
/* autoconvert */ |
1170 |
|
1171 |
// command.C |
1172 |
void lookup_key (XKeyEvent &ev); |
1173 |
unsigned int cmd_write (const unsigned char *str, unsigned int count); |
1174 |
uint32_t cmd_getc (); |
1175 |
bool cmd_parse (); |
1176 |
void mouse_report (XButtonEvent &ev); |
1177 |
void button_press (XButtonEvent &ev); |
1178 |
void button_release (XButtonEvent &ev); |
1179 |
int check_our_parents (); |
1180 |
#ifdef PRINTPIPE |
1181 |
FILE *popen_printer (); |
1182 |
int pclose_printer (FILE *stream); |
1183 |
#endif |
1184 |
void process_print_pipe (); |
1185 |
void process_nonprinting (unsigned char ch); |
1186 |
void process_escape_vt52 (unsigned char ch); |
1187 |
void process_escape_seq (); |
1188 |
void process_csi_seq (); |
1189 |
void process_window_ops (const int *args, unsigned int nargs); |
1190 |
unsigned char * get_to_st (unsigned char *ends_how); |
1191 |
void process_dcs_seq (); |
1192 |
void process_osc_seq (); |
1193 |
void xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused))); |
1194 |
int privcases (int mode, unsigned long bit); |
1195 |
void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1196 |
void process_sgr_mode (unsigned int nargs, const int *arg); |
1197 |
void process_graphics (); |
1198 |
// init.C |
1199 |
void Get_Colours (); |
1200 |
void get_ourmods (); |
1201 |
// logging.C |
1202 |
void makeutent (const char *pty, const char *hostname); |
1203 |
void cleanutent (); |
1204 |
// main.C; |
1205 |
void privileges (int mode); |
1206 |
void privileged_utmp (char action); |
1207 |
void privileged_ttydev (char action); |
1208 |
bool change_font (const char *fontname); |
1209 |
bool font_up_down (int n, int direction); |
1210 |
void set_title (const char *str); |
1211 |
void set_iconName (const char *str); |
1212 |
void set_window_color (int idx, const char *color); |
1213 |
void set_colorfgbg (); |
1214 |
int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); |
1215 |
void set_widthheight (unsigned int width, unsigned int height); |
1216 |
|
1217 |
#ifdef MENUBAR |
1218 |
// menubar.C |
1219 |
void menuitem_free (menu_t *menu, menuitem_t *item); |
1220 |
int action_dispatch (action_t *action); |
1221 |
void menuarrow_free (char name); |
1222 |
void menuarrow_add (char *string); |
1223 |
char *menu_find_base (menu_t **menu, char *path); |
1224 |
menu_t *menu_delete (menu_t *menu); |
1225 |
menu_t *menu_add (menu_t *parent, char *path); |
1226 |
void drawbox_menubar (int x, int len, int state); |
1227 |
void drawtriangle (int x, int y, int state); |
1228 |
void drawbox_menuitem (int y, int state); |
1229 |
void menu_show (); |
1230 |
void menu_display (void (rxvt_term::*update) ()); |
1231 |
void menu_hide_all (); |
1232 |
void menu_hide (); |
1233 |
void menu_clear (menu_t *menu); |
1234 |
void menubar_clear (); |
1235 |
bar_t *menubar_find (const char *name); |
1236 |
int menubar_push (const char *name); |
1237 |
void menubar_remove (const char *name); |
1238 |
void menubar_dump (FILE *fp); |
1239 |
void menubar_read (const char *filename); |
1240 |
void menubar_dispatch (char *str); |
1241 |
void draw_Arrows (int name, int state); |
1242 |
void menubar_expose (); |
1243 |
int menubar_mapping (int map); |
1244 |
int menu_select (XButtonEvent &ev); |
1245 |
void menubar_select (XButtonEvent &ev); |
1246 |
void menubar_control (XButtonEvent &ev); |
1247 |
void map_menuBar (int map); |
1248 |
#endif |
1249 |
|
1250 |
// screen.C |
1251 |
void scr_poweron (); |
1252 |
void scr_cursor (int mode); |
1253 |
int scr_change_screen (int scrn); |
1254 |
void scr_color (unsigned int color, int fgbg); |
1255 |
void scr_rendition (int set, int style); |
1256 |
void scr_add_lines (const uint32_t *str, int nlines, int len); |
1257 |
void scr_backspace (); |
1258 |
void scr_tab (int count); |
1259 |
void scr_backindex (); |
1260 |
void scr_forwardindex (); |
1261 |
void scr_gotorc (int row, int col, int relative); |
1262 |
void scr_index (enum page_dirn direction); |
1263 |
void scr_erase_line (int mode); |
1264 |
void scr_E (); |
1265 |
void scr_insdel_lines (int count, int insdel); |
1266 |
void scr_insdel_chars (int count, int insdel); |
1267 |
void scr_scroll_region (int top, int bot); |
1268 |
void scr_cursor_visible (int mode); |
1269 |
void scr_autowrap (int mode); |
1270 |
void scr_relative_origin (int mode); |
1271 |
void scr_insert_mode (int mode); |
1272 |
void scr_set_tab (int mode); |
1273 |
void scr_rvideo_mode (int mode); |
1274 |
void scr_report_position (); |
1275 |
void set_font_style (); |
1276 |
void scr_charset_choose (int set); |
1277 |
void scr_charset_set (int set, unsigned int ch); |
1278 |
int scr_move_to (int y, int len); |
1279 |
int scr_page (enum page_dirn direction, int nlines); |
1280 |
int scr_changeview (uint16_t oldviewstart); |
1281 |
void scr_bell (); |
1282 |
void scr_printscreen (int fullhist); |
1283 |
void scr_reverse_selection (); |
1284 |
void scr_dump (int fd); |
1285 |
void selection_check (int check_more); |
1286 |
int selection_paste (Window win, Atom prop, bool delete_prop); |
1287 |
void selection_property (Window win, Atom prop); |
1288 |
void selection_request (Time tm, int x, int y); |
1289 |
int selection_request_other (Atom target, int selnum); |
1290 |
void selection_clear (); |
1291 |
void selection_make (Time tm); |
1292 |
void selection_start_colrow (int col, int row); |
1293 |
void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); |
1294 |
void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); |
1295 |
void selection_remove_trailing_spaces (); |
1296 |
void selection_send (const XSelectionRequestEvent &rq); |
1297 |
|
1298 |
#if defined(NEXT_SCROLLBAR) |
1299 |
// scrollbar-next.C |
1300 |
Pixmap renderPixmap (const char *const *data, int width, int height); |
1301 |
void init_scrollbar_stuff (); |
1302 |
void drawBevel (Drawable d, int x1, int y1, int w, int h); |
1303 |
int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); |
1304 |
#endif |
1305 |
|
1306 |
#if defined(RXVT_SCROLLBAR) |
1307 |
// scrollbar-rxvt.C |
1308 |
void Draw_button (int x, int y, int state, int dirn); |
1309 |
int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); |
1310 |
#endif |
1311 |
|
1312 |
#if defined(XTERM_SCROLLBAR) |
1313 |
// scrollbar-xterm.C |
1314 |
int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len); |
1315 |
#endif |
1316 |
|
1317 |
#if defined(PLAIN_SCROLLBAR) |
1318 |
// scrollbar-plain.C |
1319 |
int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); |
1320 |
#endif |
1321 |
|
1322 |
// scrollbar.C |
1323 |
int scrollbar_mapping (int map); |
1324 |
int scrollbar_show (int update); |
1325 |
void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); |
1326 |
|
1327 |
// xdefaults.C |
1328 |
void get_options (int argc, const char *const *argv); |
1329 |
int parse_keysym (const char *str, const char *arg); |
1330 |
void get_xdefaults (FILE *stream, const char *name); |
1331 |
void extract_resources (Display *display, const char *name); |
1332 |
// xpm.C |
1333 |
int scale_pixmap (const char *geom); |
1334 |
void resize_pixmap (); |
1335 |
Pixmap set_bgPixmap (const char *file); |
1336 |
}; |
1337 |
|
1338 |
#define SET_LOCALE(locale) rxvt_set_locale (locale) |
1339 |
extern void rxvt_set_locale (const char *locale); |
1340 |
|
1341 |
/* |
1342 |
***************************************************************************** |
1343 |
* PROTOTYPES |
1344 |
***************************************************************************** |
1345 |
*/ |
1346 |
#ifdef PROTOTYPES |
1347 |
# define __PROTO(p) p |
1348 |
#else |
1349 |
# define __PROTO(p) () |
1350 |
#endif |
1351 |
#include "protos.h" |
1352 |
|
1353 |
#ifdef DEBUG_malloc |
1354 |
# include "dmalloc.h" /* This comes last */ |
1355 |
#endif |
1356 |
|
1357 |
#endif /* _RXVT_H_ */ |
1358 |
|