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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.31 by pcg, Mon Feb 9 07:11:49 2004 UTC vs.
Revision 1.233 by root, Sun Jan 22 00:36:59 2006 UTC

… …
2#define RXVT_H_ 2#define RXVT_H_
3 3
4#include "rxvtlib.h" 4#include "rxvtlib.h"
5 5
6#include "feature.h" 6#include "feature.h"
7
8#if defined (ISO_14755) || defined (ENABLE_PERL)
9# define ENABLE_OVERLAY 1
10#endif
11
12#if ENABLE_PERL
13# define ENABLE_FRILLS 1
14# define ENABLE_COMBINING 1
15#endif
16
17#if ENABLE_FRILLS
18# define ENABLE_XEMBED 1
19# define ENABLE_EWMH 1
20# define CURSOR_BLINK 1
21#else
22# define ENABLE_MINIMAL 1
23#endif
24
25#include <limits.h>
7 26
8#include <X11/cursorfont.h> 27#include <X11/cursorfont.h>
9#include <X11/keysym.h> 28#include <X11/keysym.h>
10#include <X11/keysymdef.h> 29#include <X11/keysymdef.h>
11#include <X11/Xatom.h> 30#include <X11/Xatom.h>
31#if ENABLE_FRILLS
32# include <X11/Xmd.h>
33#endif
12 34
13#include "defaultfont.h" 35#include "encoding.h"
14#include "rxvtcolor.h" 36#include "rxvtfont.h"
37#include "rxvttoolkit.h"
15#include "iom.h" 38#include "iom.h"
16#include "salloc.h" 39#include "salloc.h"
17 40
18#include <wchar.h> 41#include "rxvtperl.h"
42
43// try to avoid some macros to decrease code size, on some systems
44#if ENABLE_MINIMAL
45# define strcmp(a,b) (strcmp)(a,b)
46# define strlen(a) (strlen)(a)
47# define strcpy(a,b) (strcpy)(a,b)
48# define memset(a,c,l) (memset)(a,c,l)
49# define memcpy(a,b,l) (memcpy)(a,b,l)
50#endif
19 51
20/* 52/*
21 ***************************************************************************** 53 *****************************************************************************
22 * SYSTEM HACKS 54 * SYSTEM HACKS
23 ***************************************************************************** 55 *****************************************************************************
24 */ 56 */
25/* Consistent defines - please report on the necessity 57/* Consistent defines - please report on the necessity
26 * @ Unixware: defines (__svr4__) 58 * @ Unixware: defines (__svr4__)
27 */ 59 */
28#if defined (SVR4) && !defined (__svr4__) 60#if defined (SVR4) && !defined (__svr4__)
29# define __svr4__ 61# define __svr4__ 1
30#endif 62#endif
31#if defined (sun) && !defined (__sun__) 63#if defined (sun) && !defined (__sun__)
32# define __sun__ 64# define __sun__ 1
33#endif 65#endif
34
35 66
36#ifndef HAVE_XPOINTER 67#ifndef HAVE_XPOINTER
37typedef char *XPointer; 68typedef char *XPointer;
38#endif 69#endif
39 70
40#ifdef HAVE_TERMIOS_H 71#ifdef HAVE_TERMIOS_H
41# include <termios.h> 72# include <termios.h>
42typedef struct termios ttymode_t; 73typedef struct termios ttymode_t;
… …
49 int line; 80 int line;
50 int local; 81 int local;
51} ttymode_t; 82} ttymode_t;
52#endif 83#endif
53 84
54#ifdef GREEK_SUPPORT
55# include "grkelot.h"
56#endif
57#ifdef XPM_BACKGROUND 85#ifdef XPM_BACKGROUND
58# ifdef XPM_INC_X11 86# ifdef XPM_INC_X11
59# include <X11/xpm.h> 87# include <X11/xpm.h>
60# else 88# else
61# include <xpm.h> 89# include <xpm.h>
… …
66# define STDIN_FILENO 0 94# define STDIN_FILENO 0
67# define STDOUT_FILENO 1 95# define STDOUT_FILENO 1
68# define STDERR_FILENO 2 96# define STDERR_FILENO 2
69#endif 97#endif
70 98
71#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) 99/****************************************************************************/
72# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX) 100
73# define NO_SETOWNER_TTYDEV 101#ifndef __attribute__
102# if __GNUC__
103# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
104# define __attribute__(x)
105# endif
74# endif 106# endif
107# define __attribute__(x)
75#endif 108#endif
76#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY) 109
77# define NO_SETOWNER_TTYDEV 110#define NORETURN __attribute__ ((noreturn))
111#define UNUSED __attribute__ ((unused))
112
113// increases code size unless -fno-enforce-eh-specs
114#if __GNUC__
115# define NOTHROW
116# define THROW(x)
117#else
118# define NOTHROW throw()
119# define THROW(x) throw x
78#endif 120#endif
121
122// exception thrown on fatal (per-instance) errors
123class rxvt_failure_exception { };
124
125// exception thrown when the command parser runs out of input data
126class out_of_input { };
127
128/*
129 *****************************************************************************
130 * PROTOTYPES
131 *****************************************************************************
132 */
133// main.C
134RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
135RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
136void rxvt_clean_exit () NOTHROW;
137void * rxvt_malloc (size_t size);
138void * rxvt_calloc (size_t number, size_t size);
139void * rxvt_realloc (void *ptr, size_t size);
140
141// misc.C
142char * rxvt_wcstombs (const wchar_t *str, int len = -1);
143wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
144char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
145wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
146char * rxvt_strdup_cpp (const char *str);
147
148#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
149
150char * rxvt_r_basename (const char *str) NOTHROW;
151void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
152void rxvt_log (const char *fmt,...) NOTHROW;
153void rxvt_warn (const char *fmt,...) NOTHROW;
154void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
155void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
156
157int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
158const char * rxvt_Str_skip_space (const char *str) NOTHROW;
159char * rxvt_Str_trim (char *str) NOTHROW;
160int rxvt_Str_escaped (char *str) NOTHROW;
161char ** rxvt_splitcommastring (const char *cs) NOTHROW;
162void rxvt_freecommastring (char **cs) NOTHROW;
163char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
164
165/////////////////////////////////////////////////////////////////////////////
166
167// temporarily replace the process environment
168extern char **environ;
169extern char **rxvt_environ; // the original environ pointer
170
171inline void set_environ (stringvec *envv)
172{
173 if (envv)
174 environ = (char **)envv->begin ();
175}
176
177inline void set_environ (char **envv)
178{
179 if (envv)
180 environ = envv;
181}
79 182
80/* 183/*
81 ***************************************************************************** 184 *****************************************************************************
82 * STRUCTURES AND TYPEDEFS 185 * STRUCTURES AND TYPEDEFS
83 ***************************************************************************** 186 *****************************************************************************
84 */ 187 */
85struct grwin_t; 188struct grwin_t;
86 189
87/* Sanitize menubar info */
88#ifndef MENUBAR
89# undef MENUBAR_MAX
90#endif
91#ifndef MENUBAR_MAX
92# define MENUBAR_MAX 0
93#endif
94
95/* If we're using either the rxvt scrollbar or menu bars, keep the 190/* If we're using either the rxvt scrollbar, keep the
96 * scrollColor resource. 191 * scrollColor resource.
97 */ 192 */
98#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) 193#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
99# define KEEP_SCROLLCOLOR 1 194# define KEEP_SCROLLCOLOR 1
100#else 195#else
101# undef KEEP_SCROLLCOLOR 196# undef KEEP_SCROLLCOLOR
102#endif 197#endif
103 198
104#ifdef XPM_BACKGROUND 199#ifdef XPM_BACKGROUND
105typedef struct { 200typedef struct {
106 short w, h, x, y; 201 short w, h, x, y;
107 Pixmap pixmap; 202 Pixmap pixmap;
108} bgPixmap_t; 203} bgPixmap_t;
109#endif 204#endif
205
206struct rxvt_ptytty {
207 int pty; // pty file descriptor; connected to rxvt
208 int tty; // tty file descriptor; connected to child
209
210 rxvt_ptytty ()
211 : pty(-1), tty(-1)
212 {
213 }
214
215 virtual ~rxvt_ptytty ()
216 {
217 }
218
219 virtual bool get () = 0;
220 virtual void login (int cmd_pid, bool login_shell, const char *hostname) = 0;
221
222 void close_tty ();
223 bool make_controlling_tty ();
224 void set_utf8_mode (bool on);
225};
226
227rxvt_ptytty *rxvt_new_ptytty (); // create a new pty object
228void rxvt_ptytty_server (); // start the ptytty server process
110 229
111/* 230/*
112 * the 'essential' information for reporting Mouse Events 231 * the 'essential' information for reporting Mouse Events
113 * pared down from XButtonEvent 232 * pared down from XButtonEvent
114 */ 233 */
115struct mouse_event { 234struct mouse_event {
116 int clicks; 235 int clicks;
117 Time time; /* milliseconds */ 236 Time time; /* milliseconds */
118 unsigned int state; /* key or button mask */ 237 unsigned int state; /* key or button mask */
119 unsigned int button; /* detail */ 238 unsigned int button; /* detail */
120}; 239};
121 240
122#ifndef min 241#if ENABLE_FRILLS
123# define min(a,b) (((a) < (b)) ? (a) : (b)) 242typedef struct _mwmhints {
124# define max(a,b) (((a) > (b)) ? (a) : (b)) 243 CARD32 flags;
244 CARD32 functions;
245 CARD32 decorations;
246 INT32 input_mode;
247 CARD32 status;
248} MWMHints;
125#endif 249#endif
126 250
127#define MAX_IT(current, other) if ((other) > (current)) (current) = (other) 251#if ENABLE_XEMBED
128#define MIN_IT(current, other) if ((other) < (current)) (current) = (other) 252// XEMBED messages
129#define SWAP_IT(one, two, typeof) \ 253# define XEMBED_EMBEDDED_NOTIFY 0
130 do { \ 254# define XEMBED_WINDOW_ACTIVATE 1
131 typeof swapittmp; \ 255# define XEMBED_WINDOW_DEACTIVATE 2
132 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \ 256# define XEMBED_REQUEST_FOCUS 3
133 } while (/* CONSTCOND */ 0) 257# define XEMBED_FOCUS_IN 4
134#define BOUND_POSITIVE_INT16(val) \ 258# define XEMBED_FOCUS_OUT 5
135 (int16_t)((val) <= 0 \ 259# define XEMBED_FOCUS_NEXT 6
136 ? 0 \ 260# define XEMBED_FOCUS_PREV 7
137 : min((val), (((uint16_t)-1)>>1))) 261
262# define XEMBED_MODALITY_ON 10
263# define XEMBED_MODALITY_OFF 11
264# define XEMBED_REGISTER_ACCELERATOR 12
265# define XEMBED_UNREGISTER_ACCELERATOR 13
266# define XEMBED_ACTIVATE_ACCELERATOR 14
267
268// XEMBED detail code
269# define XEMBED_FOCUS_CURRENT 0
270# define XEMBED_FOCUS_FIRST 1
271# define XEMBED_FOCUS_LAST 2
272
273# define XEMBED_MAPPED (1 << 0)
274#endif
138 275
139/* 276/*
140 ***************************************************************************** 277 *****************************************************************************
141 * NORMAL DEFINES 278 * NORMAL DEFINES
142 ***************************************************************************** 279 *****************************************************************************
143 */ 280 */
144 281
145#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
146# error if you disable both selection styles, how can you select, silly?
147#endif
148
149#define APL_CLASS "XTerm" /* class name */
150#define APL_SUBCLASS "Rxvt" /* also check resources under this name */
151#define APL_NAME "rxvt" /* normal name */
152
153/* COLORTERM, TERM environment variables */ 282/* COLORTERM, TERM environment variables */
154#define COLORTERMENV "rxvt" 283#define COLORTERMENV "rxvt"
155#ifdef XPM_BACKGROUND 284#ifdef XPM_BACKGROUND
156# define COLORTERMENVFULL COLORTERMENV "-xpm" 285# define COLORTERMENVFULL COLORTERMENV "-xpm"
157#else 286#else
158# define COLORTERMENVFULL COLORTERMENV 287# define COLORTERMENVFULL COLORTERMENV
159#endif 288#endif
160#ifndef TERMENV 289#ifndef TERMENV
161# define TERMENV "xterm" 290# define TERMENV "rxvt-unicode"
162#endif 291#endif
163 292
164#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 293#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
165# define NO_MOUSE_REPORT_SCROLLBAR 294# define NO_MOUSE_REPORT_SCROLLBAR 1
166#endif
167
168#ifdef NO_RESOURCES
169# undef USE_XGETDEFAULT
170#endif 295#endif
171 296
172/* now look for other badly set stuff */ 297/* now look for other badly set stuff */
173 298
174#if !defined (EACCESS) && defined(EAGAIN) 299#if !defined (EACCESS) && defined(EAGAIN)
… …
178#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 303#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
179# define EXIT_SUCCESS 0 /* exit function success */ 304# define EXIT_SUCCESS 0 /* exit function success */
180# define EXIT_FAILURE 1 /* exit function failure */ 305# define EXIT_FAILURE 1 /* exit function failure */
181#endif 306#endif
182 307
183#define menuBar_esc 10
184#define scrollBar_esc 30 308#define scrollBar_esc 30
185#define menuBar_margin 2 /* margin below text */
186 309
187#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 310#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
188# define HAVE_SCROLLBARS 311# define HAVE_SCROLLBARS 1
189#endif
190
191/* width of scrollBar, menuBar shadow, must be 1 or 2 */
192#ifdef HALFSHADOW
193# define SHADOW 1
194#else
195# define SHADOW 2
196#endif 312#endif
197 313
198#define R_SB_ALIGN_CENTRE 0 314#define R_SB_ALIGN_CENTRE 0
199#define R_SB_ALIGN_TOP 1 315#define R_SB_ALIGN_TOP 1
200#define R_SB_ALIGN_BOTTOM 2 316#define R_SB_ALIGN_BOTTOM 2
201 317
202#define R_SB_RXVT 0
203#define R_SB_NEXT 1 318#define R_SB_NEXT 1
204#define R_SB_XTERM 2 319#define R_SB_XTERM 2
205#define R_SB_PLAIN 4 320#define R_SB_PLAIN 4
321#define R_SB_RXVT 8
206 322
207#define SB_WIDTH_NEXT 19 323#define SB_WIDTH_NEXT 19
208#define SB_WIDTH_XTERM 15 324#define SB_WIDTH_XTERM 15
209#define SB_WIDTH_PLAIN 7 325#define SB_WIDTH_PLAIN 7
210#ifndef SB_WIDTH_RXVT 326#ifndef SB_WIDTH_RXVT
… …
241 * | | :::::::: | 357 * | | :::::::: |
242 * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT 358 * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
243 * | +---------+ | 359 * | +---------+ |
244 * | | ......%%| | 360 * | | ......%%| |
245 * | | ......%%| | 361 * | | ......%%| |
246 * | | ..()..%%| | 362 * | | .. ()..%%| |
247 * | | ......%%| | 363 * | | ......%%| |
248 * | | %%%%%%%%| | 364 * | | %%%%%%%%| |
249 * | +---------+ | <......................... 365 * | +---------+ | <.........................
250 * | | <---< SB_PADDING : 366 * | | <---< SB_PADDING :
251 * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT 367 * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
… …
272 * :............: 388 * :............:
273 * | 389 * |
274 * +---< SB_WIDTH_NEXT 390 * +---< SB_WIDTH_NEXT
275 */ 391 */
276 392
393enum {
277#define NO_REFRESH 0 /* Window not visible at all! */ 394 NO_REFRESH = 0, /* Window not visible at all! */
278#define FAST_REFRESH (1<<0) /* Fully exposed window */ 395 FAST_REFRESH = 1, /* Fully exposed window */
279#define SLOW_REFRESH (1<<1) /* Partially exposed window */ 396 SLOW_REFRESH = 2, /* Partially exposed window */
280#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */ 397};
281#define REFRESH_BOUNDS (1<<3)
282 398
283#ifdef NO_SECONDARY_SCREEN 399#ifdef NO_SECONDARY_SCREEN
284# define NSCREENS 0 400# define NSCREENS 0
285#else 401#else
286# define NSCREENS 1 402# define NSCREENS 1
287#endif 403#endif
288
289#define IGNORE 0
290#define SAVE 's'
291#define RESTORE 'r'
292 404
293/* special (internal) prefix for font commands */ 405/* special (internal) prefix for font commands */
294#define FONT_CMD '#' 406#define FONT_CMD '#'
295#define FONT_DN "#-" 407#define FONT_DN "#-"
296#define FONT_UP "#+" 408#define FONT_UP "#+"
297 409
298/* flags for rxvt_scr_gotorc() */ 410/* flags for rxvt_scr_gotorc () */
411enum {
299#define C_RELATIVE 1 /* col movement is relative */ 412 C_RELATIVE = 1, /* col movement is relative */
300#define R_RELATIVE 2 /* row movement is relative */ 413 R_RELATIVE = 2, /* row movement is relative */
301#define RELATIVE (R_RELATIVE|C_RELATIVE) 414 RELATIVE = C_RELATIVE | R_RELATIVE,
415};
302 416
303/* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */ 417/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
304#define INSERT -1 /* don't change these values */ 418enum {
305#define DELETE +1 419 INSERT = -1, /* don't change these values */
306#define ERASE +2 420 DELETE = +1,
421 ERASE = +2,
422};
307 423
308/* modes for rxvt_scr_page() - scroll page. used by scrollbar window */ 424/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
309enum page_dirn { 425enum page_dirn {
310 UP, 426 UP,
311 DN, 427 DN,
312 NO_DIR 428 NO_DIR,
313}; 429};
314 430
315/* arguments for rxvt_scr_change_screen() */ 431/* arguments for rxvt_scr_change_screen () */
316enum { 432enum {
317 PRIMARY = 0, 433 PRIMARY = 0,
318 SECONDARY 434 SECONDARY,
319}; 435};
320 436
321#define RS_None 0 /* Normal */ 437#define RS_None 0
322 438
323#define RS_fgMask 0x000001FFu /* 512 colors */ 439#define RS_fgMask 0x0000007fUL // 128 colors
324#define RS_bgMask 0x0003FE00u /* 512 colors */ 440#define RS_bgMask 0x00003f80UL // 128 colors
325#define RS_Bold 0x00040000u /* bold */ 441
442// font styles
443#define RS_Bold 0x00004000UL // value 1
444#define RS_Italic 0x00008000UL // value 2
445
446// fake styles
326#define RS_Blink 0x00080000u /* blink */ 447#define RS_Blink 0x00010000UL // blink
327#define RS_RVid 0x00100000u /* reverse video */ 448#define RS_RVid 0x00020000UL // reverse video
328#define RS_Uline 0x00200000u /* underline */ 449#define RS_Uline 0x00040000UL // underline
329 450
330#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */ 451// 5 custom bits for extensions
452#define RS_customCount 32
453#define RS_customMask 0x00f80000UL
331#define RS_fontShift 22 454#define RS_customShift 19
332 455
456// other flags
457#define RS_Careful 0x80000000UL /* be careful when drawing these */
458
459#define RS_styleCount 4
460#define RS_styleMask (RS_Bold | RS_Italic)
461#define RS_styleShift 14
462
333#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline) 463#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
334#define RS_attrMask (RS_baseattrMask|RS_fontMask) 464#define RS_attrMask (RS_baseattrMask | RS_fontMask)
465
466#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
467#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
468#define RS_fontShift 24
469
470#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
471#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
335 472
336#define Sel_none 0 /* Not waiting */ 473#define Sel_none 0 /* Not waiting */
337#define Sel_normal 0x01 /* normal selection */ 474#define Sel_normal 0x01 /* normal selection */
338#define Sel_incr 0x02 /* incremental selection */ 475#define Sel_incr 0x02 /* incremental selection */
339#define Sel_direct 0x00 476#define Sel_direct 0x00
… …
347enum { 484enum {
348 C0_NUL = 0x00, 485 C0_NUL = 0x00,
349 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, 486 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
350 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , 487 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
351 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, 488 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
352 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1 489 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
353}; 490};
354#define CHAR_ST 0x9c /* 0234 */ 491#define CHAR_ST 0x9c /* 0234 */
355 492
356/* 493/*
357 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) 494 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
358 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> 495 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
359 */ 496 */
497enum {
360#define XTerm_name 0 498 XTerm_name = 0,
361#define XTerm_iconName 1 499 XTerm_iconName = 1,
362#define XTerm_title 2 500 XTerm_title = 2,
501 XTerm_property = 3, // change X property
363#define XTerm_Color 4 /* change colors */ 502 XTerm_Color = 4, // change colors
503 XTerm_Color00 = 10, // not implemented, CLASH!
504 XTerm_Color01 = 11, // not implemented
364#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */ 505 XTerm_Color_cursor = 12, // change actual 'Cursor' color
365#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */ 506 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
507 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
508 XTerm_Color05 = 15, // not implemented (tektronix fg)
509 XTerm_Color06 = 16, // not implemented (tektronix bg)
366#define XTerm_Color_RV 17 /* change actual 'Highlight' color */ 510 XTerm_Color_RV = 17, // change actual 'Highlight' color
367#define XTerm_Color_BD 18 /* change actual 'Bold' color */
368#define XTerm_Color_UL 19 /* change actual 'Underline' color */
369#define XTerm_logfile 46 /* not implemented */ 511 XTerm_logfile = 46, // not implemented
370#define XTerm_font 50 512 XTerm_font = 50,
371 513
372/* 514 XTerm_konsole30 = 30, // reserved for konsole
515 XTerm_konsole31 = 31, // reserved for konsole
516 XTerm_emacs51 = 51, // reserved for emacs shell
517 /*
373 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 518 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
519 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
374 */ 520 */
375#define XTerm_Menu 10 /* set menu item */ 521 Rxvt_Color_BD = 18, // change actual 'Bold' color
522 Rxvt_Color_UL = 19, // change actual 'Underline' color
376#define XTerm_Pixmap 20 /* new bg pixmap */ 523 Rxvt_Pixmap = 20, // new bg pixmap
377#define XTerm_restoreFG 39 /* change default fg color */ 524 Rxvt_restoreFG = 39, // change default fg color
378#define XTerm_restoreBG 49 /* change default bg color */ 525 Rxvt_restoreBG = 49, // change default bg color
379#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */ 526 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
527
528 URxvt_locale = 701, // change locale
529
530 URxvt_Color_IT = 704, // change actual 'Italic' colour
531 URxvt_Color_tint = 705, // change actual tint colour
532 URxvt_Color_BD = 706,
533 URxvt_Color_UL = 707,
534
535 URxvt_font = 710,
536 URxvt_boldFont = 711,
537 URxvt_italicFont = 712,
538 URxvt_boldItalicFont = 713,
539
540 URxvt_view_up = 720,
541 URxvt_view_down = 721,
542
543 URxvt_perl = 777,
544};
380 545
381/* Words starting with `Color_' are colours. Others are counts */ 546/* Words starting with `Color_' are colours. Others are counts */
382/* 547/*
383 * The following comment is mostly obsolete since pixcolor_set was expanded:
384 * We're currently upto 29 colours. Only 3 more available. The
385 * PixColor and rendition colour usage should probably be decoupled 548 * The PixColor and rendition colour usage should probably be decoupled
386 * on the unnecessary items, e.g. Color_pointer, but won't bother 549 * on the unnecessary items, e.g. Color_pointer, but won't bother
387 * until we need to. Also, be aware of usage in pixcolor_set 550 * until we need to. Also, be aware of usage in pixcolor_set
388 */ 551 */
389 552
390enum colour_list { 553enum colour_list {
… …
412 maxBrightCOLOR, /* minBrightCOLOR + 7 */ 575 maxBrightCOLOR, /* minBrightCOLOR + 7 */
413 Color_White = maxBrightCOLOR, 576 Color_White = maxBrightCOLOR,
414#else 577#else
415 Color_White = maxCOLOR, 578 Color_White = maxCOLOR,
416#endif 579#endif
417#ifdef TTY_256COLOR
418 min256COLOR = Color_White + 1, 580 minTermCOLOR = Color_White + 1,
419 max256COLOR = minCOLOR + 255, 581 maxTermCOLOR = Color_White + 72,
420#endif
421#ifndef NO_CURSORCOLOR 582#ifndef NO_CURSORCOLOR
422 Color_cursor, 583 Color_cursor,
423 Color_cursor2, 584 Color_cursor2,
424#endif 585#endif
425 Color_pointer, 586 Color_pointer_fg,
587 Color_pointer_bg,
426 Color_border, 588 Color_border,
427#ifndef NO_BOLD_UNDERLINE_REVERSE 589#ifndef NO_BOLD_UNDERLINE_REVERSE
428 Color_BD, 590 Color_BD,
591 Color_IT,
429 Color_UL, 592 Color_UL,
430 Color_RV, 593 Color_RV,
594#endif
595#if ENABLE_FRILLS
596 Color_underline,
431#endif 597#endif
432#ifdef OPTION_HC 598#ifdef OPTION_HC
433 Color_HC, 599 Color_HC,
434#endif 600#endif
435#ifdef KEEP_SCROLLCOLOR 601#ifdef KEEP_SCROLLCOLOR
436 Color_scroll, 602 Color_scroll,
437 Color_trough, 603 Color_trough,
604#endif
605#if TINTING
606 Color_tint,
607#endif
608#if OFF_FOCUS_FADING
609 Color_fade,
438#endif 610#endif
439 NRS_COLORS, /* */ 611 NRS_COLORS, /* */
440#ifdef KEEP_SCROLLCOLOR 612#ifdef KEEP_SCROLLCOLOR
441 Color_topShadow = NRS_COLORS, 613 Color_topShadow = NRS_COLORS,
442 Color_bottomShadow, 614 Color_bottomShadow,
443 TOTAL_COLORS /* upto 30 */ 615 TOTAL_COLORS
444#else 616#else
445 TOTAL_COLORS = NRS_COLORS /* */ 617 TOTAL_COLORS = NRS_COLORS
446#endif 618#endif
447}; 619};
448 620
449#define Color_Bits 9 621#define Color_Bits 7 // 0 .. maxTermCOLOR
622
450#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32) 623#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
451#define NPIXCLR_BITS 32 624#define NPIXCLR_BITS 32
452
453#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
454 625
455/* 626/*
456 * Resource list 627 * Resource list
457 */ 628 */
458enum { 629enum {
459 Rs_display_name = 0, 630# define def(name) Rs_ ## name,
460 Rs_term_name, 631# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
461 Rs_iconName, 632# include "rsinc.h"
462 Rs_geometry, 633# undef def
463 Rs_reverseVideo, 634# undef reserve
464 Rs_color,
465 _Rs_color = Rs_color + NRS_COLORS - 1,
466 Rs_font,
467 Rs_name,
468 Rs_title,
469#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
470 Rs_path,
471#endif
472#ifdef XPM_BACKGROUND
473 Rs_backgroundPixmap,
474#endif
475#if (MENUBAR_MAX)
476 Rs_menu,
477#endif
478#ifdef GREEK_SUPPORT
479 Rs_greek_keyboard,
480 Rs_greektoggle_key,
481#endif
482 Rs_loginShell,
483 Rs_jumpScroll,
484#ifdef HAVE_SCROLLBARS
485 Rs_scrollBar,
486 Rs_scrollBar_right,
487 Rs_scrollBar_floating,
488 Rs_scrollBar_align,
489#endif
490 Rs_scrollstyle, /* Rs_scrollBar_style */
491 Rs_scrollTtyOutput,
492 Rs_scrollTtyKeypress,
493 Rs_scrollWithBuffer,
494 Rs_saveLines,
495 Rs_utmpInhibit,
496 Rs_visualBell,
497#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
498 Rs_mapAlert,
499#endif
500#ifdef META8_OPTION
501 Rs_meta8,
502#endif
503#ifdef MOUSE_WHEEL
504 Rs_mouseWheelScrollPage,
505#endif
506#ifndef NO_BACKSPACE_KEY
507 Rs_backspace_key,
508#endif
509#ifndef NO_DELETE_KEY
510 Rs_delete_key,
511#endif
512 Rs_selectstyle,
513#ifdef PRINTPIPE
514 Rs_print_pipe,
515#endif
516#ifdef USE_XIM
517 Rs_preeditType,
518 Rs_inputMethod,
519#endif
520#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
521 Rs_bigfont_key,
522 Rs_smallfont_key,
523#endif
524#ifdef TRANSPARENT
525 Rs_transparent,
526 Rs_transparent_all,
527#endif
528#ifndef NO_FRILLS
529 Rs_ext_bwidth,
530 Rs_int_bwidth,
531#endif
532 Rs_scrollBar_thickness,
533#ifndef NO_LINESPACE
534 Rs_lineSpace,
535#endif
536 Rs_cutchars,
537#ifdef ACS_ASCII
538 Rs_acs_chars,
539#endif
540 Rs_modifier,
541 Rs_answerbackstring,
542 Rs_tripleclickwords,
543 Rs_cursorBlink,
544 Rs_pointerBlank,
545 Rs_pointerBlankDelay,
546 Rs_imLocale,
547 NUM_RESOURCES 635 NUM_RESOURCES
548}; 636};
549 637
550// see init.C:xa_named, which must be kept in sync 638// see init.C:xa_names, which must be kept in sync
551enum { 639enum {
552 XA_TEXT = 0, 640 XA_TEXT = 0,
553 XA_COMPOUND_TEXT, 641 XA_COMPOUND_TEXT,
554 XA_UTF8_STRING, 642 XA_UTF8_STRING,
555 XA_MULTIPLE, 643 XA_MULTIPLE,
556 XA_TARGETS, 644 XA_TARGETS,
557 XA_TIMESTAMP, 645 XA_TIMESTAMP,
558 XA_VT_SELECTION, 646 XA_VT_SELECTION,
559 XA_INCR, 647 XA_INCR,
648 XA_WM_PROTOCOLS,
560 XA_WMDELETEWINDOW, 649 XA_WM_DELETE_WINDOW,
561#ifdef TRANSPARENT
562 XA_XROOTPMAPID,
563#endif
564#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
565 XA_DNDPROTOCOL,
566 XA_DNDSELECTION,
567#endif /* OFFIX_DND */
568 XA_CLIPBOARD, 650 XA_CLIPBOARD,
651#if ENABLE_FRILLS
652 XA_MOTIF_WM_HINTS,
653#endif
654#if ENABLE_EWMH
655 XA_NET_WM_PID,
656 XA_NET_WM_NAME,
657 XA_NET_WM_ICON_NAME,
658 XA_NET_WM_PING,
659#endif
660#if USE_XIM
661 XA_WM_LOCALE_NAME,
662#endif
663#if TRANSPARENT
664 XA_XROOTPMAP_ID,
665 XA_ESETROOT_PMAP_ID,
666#endif
667#if ENABLE_XEMBED
668 XA_XEMBED,
669 XA_XEMBED_INFO,
670#endif
569 NUM_XA 671 NUM_XA
570}; 672};
571 673
572/* DEC private modes */ 674/* DEC private modes */
573#define PrivMode_132 (1LU<<0) 675#define PrivMode_132 (1UL<<0)
574#define PrivMode_132OK (1LU<<1) 676#define PrivMode_132OK (1UL<<1)
575#define PrivMode_rVideo (1LU<<2) 677#define PrivMode_rVideo (1UL<<2)
576#define PrivMode_relOrigin (1LU<<3) 678#define PrivMode_relOrigin (1UL<<3)
577#define PrivMode_Screen (1LU<<4) 679#define PrivMode_Screen (1UL<<4)
578#define PrivMode_Autowrap (1LU<<5) 680#define PrivMode_Autowrap (1UL<<5)
579#define PrivMode_aplCUR (1LU<<6) 681#define PrivMode_aplCUR (1UL<<6)
580#define PrivMode_aplKP (1LU<<7) 682#define PrivMode_aplKP (1UL<<7)
581#define PrivMode_HaveBackSpace (1LU<<8) 683#define PrivMode_HaveBackSpace (1UL<<8)
582#define PrivMode_BackSpace (1LU<<9) 684#define PrivMode_BackSpace (1UL<<9)
583#define PrivMode_ShiftKeys (1LU<<10) 685#define PrivMode_ShiftKeys (1UL<<10)
584#define PrivMode_VisibleCursor (1LU<<11) 686#define PrivMode_VisibleCursor (1UL<<11)
585#define PrivMode_MouseX10 (1LU<<12) 687#define PrivMode_MouseX10 (1UL<<12)
586#define PrivMode_MouseX11 (1LU<<13) 688#define PrivMode_MouseX11 (1UL<<13)
587#define PrivMode_scrollBar (1LU<<14) 689#define PrivMode_scrollBar (1UL<<14)
588#define PrivMode_menuBar (1LU<<15)
589#define PrivMode_TtyOutputInh (1LU<<16) 690#define PrivMode_TtyOutputInh (1UL<<15)
590#define PrivMode_Keypress (1LU<<17) 691#define PrivMode_Keypress (1UL<<16)
591#define PrivMode_smoothScroll (1LU<<18) 692#define PrivMode_smoothScroll (1UL<<17)
592#define PrivMode_vt52 (1LU<<19) 693#define PrivMode_vt52 (1UL<<18)
694#define PrivMode_LFNL (1UL<<19)
593/* too annoying to implement X11 highlight tracking */ 695/* too annoying to implement X11 highlight tracking */
594/* #define PrivMode_MouseX11Track (1LU<<18) */ 696/* #define PrivMode_MouseX11Track (1LU<<20) */
595 697
596#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 698#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
597#define PrivMode(test,bit) \ 699#define PrivMode(test,bit) \
598 if (test) \ 700 if (test) \
599 PrivateModes |= (bit); \ 701 priv_modes |= (bit); \
600 else \ 702 else \
601 PrivateModes &= ~(bit) 703 priv_modes &= ~(bit)
602 704
603#ifdef ALLOW_132_MODE 705#ifdef ALLOW_132_MODE
604# define PrivMode_Default \
605(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 706# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
606#else 707#else
607# define PrivMode_Default \ 708# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
608(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
609#endif 709#endif
610 710
611#define XDEPTH display->depth 711// do not change these constants lightly, there are many interdependencies
612#define XCMAP display->cmap
613#define XVISUAL display->visual
614
615#define IMBUFSIZ 128 /* input modifier buffer sizes */ 712#define IMBUFSIZ 128 // input modifier buffer sizes
616#ifndef BUFSIZ
617# define BUFSIZ 4096
618#endif
619#define KBUFSZ 512 /* size of keyboard mapping buffer */ 713#define KBUFSZ 512 // size of keyboard mapping buffer
714#define CBUFSIZ 2048 // size of command buffer
715#define UBUFSIZ 2048 // character buffer
716
717#ifndef PATH_MAX
718# define PATH_MAX 16384
719#endif
720
721/* Motif window hints */
722#define MWM_HINTS_FUNCTIONS (1L << 0)
723#define MWM_HINTS_DECORATIONS (1L << 1)
724#define MWM_HINTS_INPUT_MODE (1L << 2)
725#define MWM_HINTS_STATUS (1L << 3)
726/* bit definitions for MwmHints.functions */
727#define MWM_FUNC_ALL (1L << 0)
728#define MWM_FUNC_RESIZE (1L << 1)
729#define MWM_FUNC_MOVE (1L << 2)
730#define MWM_FUNC_MINIMIZE (1L << 3)
731#define MWM_FUNC_MAXIMIZE (1L << 4)
732#define MWM_FUNC_CLOSE (1L << 5)
733/* bit definitions for MwmHints.decorations */
734#define MWM_DECOR_ALL (1L << 0)
735#define MWM_DECOR_BORDER (1L << 1)
736#define MWM_DECOR_RESIZEH (1L << 2)
737#define MWM_DECOR_TITLE (1L << 3)
738#define MWM_DECOR_MENU (1L << 4)
739#define MWM_DECOR_MINIMIZE (1L << 5)
740#define MWM_DECOR_MAXIMIZE (1L << 6)
741/* bit definitions for MwmHints.inputMode */
742#define MWM_INPUT_MODELESS 0
743#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
744#define MWM_INPUT_SYSTEM_MODAL 2
745#define MWM_INPUT_FULL_APPLICATION_MODAL 3
746#define PROP_MWM_HINTS_ELEMENTS 5
620 747
621/* 748/*
622 ***************************************************************************** 749 *****************************************************************************
623 * MACRO DEFINES 750 * MACRO DEFINES
624 ***************************************************************************** 751 *****************************************************************************
625 */ 752 */
626#define MEMSET(x, y, z) memset((x), (y), (size_t)(z)) 753#define dLocal(type,name) type const name = this->name
627#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z)) 754#define dDisp Display *disp = this->display->display
628#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))
629#define STRCASECMP(x, y) strcasecmp((x), (y))
630#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))
631#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))
632#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
633#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))
634#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
635#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))
636#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))
637#define STRDUP(x) strdup((const char *)(x))
638#define STRLEN(x) strlen((const char *)(x))
639#define STRCHR(x, y) strchr((const char *)(x), (int)(y))
640#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
641 755
642/* convert pixel dimensions to row/column values. Everything as int32_t */ 756/* convert pixel dimensions to row/column values. Everything as int32_t */
643#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth) 757#define Pixel2Col(x) Pixel2Width((int32_t)(x))
644#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth) 758#define Pixel2Row(y) Pixel2Height((int32_t)(y))
645#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 759#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
646#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 760#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
647#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth) 761#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
648#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth) 762#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
649#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 763#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
650#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 764#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
651 765
652#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth) 766#define OPTION(opt) (options & (opt))
653#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth) 767#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
768 | Opt_jumpScroll | Opt_secondaryScreen \
769 | Opt_pastableTabs | Opt_intensityStyles)
770
771// for m >= -n, ensure remainder lies between 0..n-1
772#define MOD(m,n) (((m) + (n)) % (n))
773
774#define LINENO(n) MOD (term_start + int(n), total_rows)
775#define ROW(n) row_buf [LINENO (n)]
654 776
655/* how to build & extract colors and attributes */ 777/* how to build & extract colors and attributes */
656#define GET_BASEFG(x) (((x) & RS_fgMask)) 778#define GET_BASEFG(x) (((x) & RS_fgMask))
657#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 779#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
658#ifndef NO_BRIGHTCOLOR
659# define GET_FGCOLOR(x) \
660 ((((x) & RS_Bold) == 0 \
661 || GET_BASEFG(x) < minCOLOR \
662 || GET_BASEFG(x) >= minBrightCOLOR) \
663 ? GET_BASEFG(x) \
664 : (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR)))
665# define GET_BGCOLOR(x) \
666 ((((x) & RS_Blink) == 0 \
667 || GET_BASEBG(x) < minCOLOR \
668 || GET_BASEBG(x) >= minBrightCOLOR) \
669 ? GET_BASEBG(x) \
670 : (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR)))
671#else
672# define GET_FGCOLOR(x) GET_BASEFG(x)
673# define GET_BGCOLOR(x) GET_BASEBG(x)
674#endif
675 780
676#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 781#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
677#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift) 782#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
783
784#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
785#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
678 786
679#define GET_ATTR(x) (((x) & RS_attrMask)) 787#define GET_ATTR(x) (((x) & RS_attrMask))
680#define GET_BGATTR(x) \ 788#define GET_BGATTR(x) \
681 (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ 789 (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
682 | (((x) & RS_fgMask)<<Color_Bits)) \ 790 | (((x) & RS_fgMask)<<Color_Bits)) \
683 : ((x) & (RS_attrMask | RS_bgMask))) 791 : ((x) & (RS_attrMask | RS_bgMask)))
684#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) 792#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
685#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 793#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
686#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a)) 794#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
795
796#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
687 797
688#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 798#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
689#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 799#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
800
801#if ENABLE_STYLES
802# define FONTSET(style) fontset[GET_STYLE (style)]
803#else
804# define FONTSET(style) fontset[0]
805#endif
690 806
691#ifdef HAVE_SCROLLBARS 807#ifdef HAVE_SCROLLBARS
692# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 808# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
693#else 809#else
694# define scrollbar_TotalWidth() (0) 810# define scrollbar_TotalWidth() (0)
… …
699#define scrollbar_isUpDn() isupper (scrollBar.state) 815#define scrollbar_isUpDn() isupper (scrollBar.state)
700#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win) 816#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
701 817
702#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1)) 818#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
703#define scrollbarnext_upButton(y) ((y) > scrollBar.end \ 819#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
704 && (y) <= scrollbarnext_dnval()) 820 && (y) <= scrollbarnext_dnval ())
705#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) 821#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
706#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT 822#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
707#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg) 823#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
708#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end) 824#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
709#define SCROLLRXVT_MINHEIGHT 10 825#define SCROLLRXVT_MINHEIGHT 10
… …
714 : SCROLLRXVT_MINHEIGHT) 830 : SCROLLRXVT_MINHEIGHT)
715#define scrollbar_above_slider(y) ((y) < scrollBar.top) 831#define scrollbar_above_slider(y) ((y) < scrollBar.top)
716#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 832#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
717#define scrollbar_position(y) ((y) - scrollBar.beg) 833#define scrollbar_position(y) ((y) - scrollBar.beg)
718#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 834#define scrollbar_size() (scrollBar.end - scrollBar.beg \
719 - scrollbar_minheight()) 835 - scrollbar_minheight ())
720
721#if (MENUBAR_MAX > 1)
722/* rendition style flags */
723# define menuBar_height() (TermWin.fheight + SHADOW)
724# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
725# define isMenuBarWindow(w) ((w) == menuBar.win)
726#else
727# define menuBar_height() (0)
728# define menuBar_TotalHeight() (0)
729# define isMenuBarWindow(w) (0)
730#endif
731 836
732#ifdef XPM_BACKGROUND 837#ifdef XPM_BACKGROUND
733# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 838# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
734#else 839#else
735# define XPMClearArea(a, b, c, d, e, f, g) 840# define XPMClearArea(a, b, c, d, e, f, g)
736#endif 841#endif
737 842
738#ifndef STRICT_FONT_CHECKING
739# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
740#endif
741
742#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
743#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
744
745#ifdef UTMP_SUPPORT
746# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
747# undef HAVE_UTMPX_H
748# undef HAVE_STRUCT_UTMPX
749# endif
750# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
751# undef HAVE_UTMP_H
752# undef HAVE_STRUCT_UTMP
753# endif
754
755# ifdef HAVE_UTMPX_H
756# include <utmpx.h>
757# endif
758# ifdef HAVE_UTMP_H
759# include <utmp.h>
760# endif
761#endif
762
763#ifdef DEBUG_CMD 843#ifdef DEBUG_CMD
764# define D_CMD(x) fprintf x ; fputc('\n', stderr) 844# define D_CMD(x) fprintf x ; fputc('\n', stderr)
765#else 845#else
766# define D_CMD(x) 846# define D_CMD(x)
767#endif 847#endif
… …
773#ifdef DEBUG_MAIN 853#ifdef DEBUG_MAIN
774# define D_MAIN(x) fprintf x ; fputc('\n', stderr) 854# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
775#else 855#else
776# define D_MAIN(x) 856# define D_MAIN(x)
777#endif 857#endif
778#ifdef DEBUG_SCREEN
779# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
780#else
781# define D_SCREEN(x)
782#endif
783#ifdef DEBUG_SELECT
784# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
785#else
786# define D_SELECT(x)
787#endif
788#ifdef DEBUG_SIZE 858#ifdef DEBUG_SIZE
789# define D_SIZE(x) fprintf x ; fputc('\n', stderr) 859# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
790#else 860#else
791# define D_SIZE(x) 861# define D_SIZE(x)
792#endif 862#endif
793#ifdef DEBUG_X
794# define D_X(x) fprintf x ; fputc('\n', stderr)
795#else
796# define D_X(x)
797#endif
798 863
799/* 864typedef callback1<void, const char *> log_callback;
865typedef callback1<int, int> getfd_callback;
866
867#define SET_LOCALE(locale) rxvt_set_locale (locale)
868extern bool rxvt_set_locale (const char *locale) NOTHROW;
869extern void rxvt_push_locale (const char *locale) NOTHROW;
870extern void rxvt_pop_locale () NOTHROW;
871
800 ***************************************************************************** 872/****************************************************************************/
801 * VARIABLES 873
874#define LINE_LONGER 0x0001 // line is continued on the next row
875#define LINE_FILTERED 0x0002 // line has been filtered
876#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
877
878struct line_t {
879 text_t *t; // terminal the text
880 rend_t *r; // rendition, uses RS_ flags
881 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
882 uint32_t f; // flags
883
884 bool is_longer ()
885 {
886 return f & LINE_LONGER;
887 }
888
889 void is_longer (int set)
890 {
891 if (set)
892 f |= LINE_LONGER;
893 else
894 f &= ~LINE_LONGER;
895 }
896
897 void clear ()
898 {
899 t = 0;
900 r = 0;
901 l = 0;
902 f = 0;
903 }
904
905 void touch () // call whenever a line is changed/touched/updated
906 {
907#if ENABLE_PERL
908 f &= ~LINE_FILTERED;
909#endif
910 }
911
912 void touch (int col)
913 {
914 max_it (l, col);
915 touch ();
916 }
917};
918
802 ***************************************************************************** 919/****************************************************************************/
803 */
804#ifdef MENUBAR
805# include "menubar.h"
806#endif
807
808#define BLINK_INTERVAL 0.5
809#define TEXT_BLINK_INTERVAL 0.5
810
811#ifndef __attribute__
812# ifdef __GNUC__
813# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
814# define __attribute__(x)
815# endif
816# endif
817# define __attribute__(x)
818#endif
819 920
820// primivite wrapper around mbstate_t to ensure initialisation 921// primivite wrapper around mbstate_t to ensure initialisation
821struct mbstate { 922struct mbstate {
822 mbstate_t mbs; 923 mbstate_t mbs;
823 924
824 mbstate () 925 operator mbstate_t *() { return &mbs; }
926 void reset () { memset (&mbs, 0, sizeof (mbs)); }
927 mbstate () { reset (); }
928};
929
930/****************************************************************************/
931
932#define UNICODE_MASK 0x1fffffUL
933
934#if UNICODE3
935# define COMPOSE_LO 0x40000000UL
936# define COMPOSE_HI 0x400fffffUL
937# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
938#else
939# if ENABLE_PERL
940# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
941# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
942# else
943# define COMPOSE_LO 0xd800UL
944# define COMPOSE_HI 0xf8ffUL
945# endif
946# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
947#endif
948
949#if ENABLE_COMBINING
950// compose chars are used to represent composite characters
951// that are not representable in unicode, as well as characters
952// not fitting in the BMP.
953struct compose_char {
954 unicode_t c1, c2; // any chars != NOCHAR are valid
955 compose_char (unicode_t c1, unicode_t c2)
956 : c1(c1), c2(c2)
957 { }
958};
959
960class rxvt_composite_vec {
961 vector<compose_char> v;
962public:
963 text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
964 int expand (unicode_t c, wchar_t *r);
965 compose_char *operator [](text_t c)
825 { 966 {
826 MEMSET (&mbs, 0, sizeof (mbs)); 967 return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
968 ? &v[c - COMPOSE_LO]
969 : 0;
827 } 970 }
828}; 971};
829 972
973extern class rxvt_composite_vec rxvt_composite;
974#endif
975
976/****************************************************************************/
977
978#ifdef KEYSYM_RESOURCE
979 class keyboard_manager;
980#endif
981
830struct rxvt_term : rxvt_vars { 982struct rxvt_term : zero_initialized, rxvt_vars {
831 struct mbstate mbstate; 983 log_callback *log_hook; // log error messages through this hook, if != 0
984 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
985#if ENABLE_PERL
986 rxvt_perl_term perl;
987#endif
988 struct mbstate mbstate; // current input multibyte state
832 989
833 unsigned char want_refresh:1, 990 unsigned char want_refresh:1,
834#ifdef TRANSPARENT 991#ifdef TRANSPARENT
835 want_full_refresh:1, /* awaiting full screen refresh */ 992 want_full_refresh:1, /* awaiting full screen refresh */
836#endif 993#endif
837#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 994#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
838 am_transparent:1, /* is a transparent term */ 995 am_transparent:1, /* is a transparent term */
839 am_pixmap_trans:1, /* transparency w/known root pixmap */ 996 am_pixmap_trans:1, /* transparency w/known root pixmap */
840#endif 997#endif
841 current_screen:1, /* primary or secondary */ 998 current_screen:1, /* primary or secondary */
842 hate_those_clicks:1, /* a.k.a. keep mark position */
843 num_scr_allow:1, 999 num_scr_allow:1,
844 bypass_keystate:1, 1000 bypass_keystate:1,
845#ifdef CURSOR_BLINK 1001#ifdef CURSOR_BLINK
846 hidden_cursor:1, 1002 hidden_cursor:1,
847#endif 1003#endif
… …
849 hidden_text:1, 1005 hidden_text:1,
850#endif 1006#endif
851#ifdef POINTER_BLANK 1007#ifdef POINTER_BLANK
852 hidden_pointer:1, 1008 hidden_pointer:1,
853#endif 1009#endif
1010 enc_utf8:1, /* wether locale uses utf-8 */
1011 seen_input:1, /* wether we have seen some program output yet */
1012 seen_resize:1, /* wether we had a resize event */
854 parsed_geometry:1, 1013 parsed_geometry:1;
855 seen_input:1, /* wether any input has been seen so far */
856 enc_utf8:1; /* wether terminal reads/writes utf-8 */
857 1014
858 unsigned char refresh_type, 1015 unsigned char refresh_type,
859#ifdef UTMP_SUPPORT
860 next_utmp_action,
861#endif
862#ifndef NO_SETOWNER_TTYDEV
863 next_tty_action,
864#endif
865#ifdef META8_OPTION 1016#ifdef META8_OPTION
866 meta_char, /* Alt-key prefix */ 1017 meta_char, /* Alt-key prefix */
867#endif 1018#endif
868 scrollbar_align, 1019 scrollbar_align,
869 selection_wait, 1020 selection_wait,
870 selection_type; 1021 selection_type;
871/* ---------- */ 1022/* ---------- */
872#ifdef GREEK_SUPPORT 1023 bool rvideo_state, rvideo_mode;
873 short greek_mode; /* greek keyboard mode */ 1024#ifndef NO_BELL
874#endif
875 short rvideo; 1025 bool rvideo_bell;
1026#endif
876 int16_t num_scr; /* screen: number lines scrolled */ 1027 int num_scr; /* screen: number lines scrolled */
877 unsigned int prev_ncol, /* screen: previous number of columns */ 1028 int prev_ncol, /* screen: previous number of columns */
878 prev_nrow; /* screen: previous number of rows */ 1029 prev_nrow; /* screen: previous number of rows */
879#ifdef RXVT_GRAPHICS
880 uint16_t gr_prev_start;
881#endif
882/* ---------- */ 1030/* ---------- */
883 rend_t rstyle; 1031 rend_t rstyle;
884/* ---------- */ 1032/* ---------- */
885 uint32_t pixcolor_set[NPIXCLR_SETS]; 1033 uint32_t pixcolor_set[NPIXCLR_SETS];
886/* ---------- */ 1034/* ---------- */
887#ifdef SELECTION_SCROLLING 1035#ifdef SELECTION_SCROLLING
888 int scroll_selection_delay,
889 scroll_selection_lines; 1036 int scroll_selection_lines;
890 enum page_dirn scroll_selection_dir; 1037 enum page_dirn scroll_selection_dir;
891 int selection_save_x, 1038 int selection_save_x,
892 selection_save_y, 1039 selection_save_y,
893 selection_save_state, 1040 selection_save_state;
894 pending_scroll_selection;
895#endif 1041#endif
896/* ---------- */ 1042/* ---------- */
897 int csrO, /* Hops - csr offset in thumb/slider to */ 1043 int csrO, /* Hops - csr offset in thumb/slider to */
898 /* give proper Scroll behaviour */ 1044 /* 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) 1045#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
903 mouse_slip_wheel_delay,
904 mouse_slip_wheel_speed, 1046 mouse_slip_wheel_speed,
905#endif 1047#endif
906 refresh_count, 1048 refresh_count,
907 refresh_limit, 1049 refresh_limit,
908 fnum, /* logical font number */
909 last_bot, /* scrollbar last bottom position */ 1050 last_bot, /* scrollbar last bottom position */
910 last_top, /* scrollbar last top position */ 1051 last_top, /* scrollbar last top position */
911 last_state, /* scrollbar last state */ 1052 last_state, /* scrollbar last state */
912 scrollbar_len, 1053 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, 1054 window_vt_x,
921 window_vt_y, 1055 window_vt_y,
922 window_sb_x, 1056 window_sb_x,
923# ifdef POINTER_BLANK 1057# ifdef POINTER_BLANK
924 pointerBlankDelay, 1058 pointerBlankDelay,
925# endif 1059# endif
926 allowedxerror; 1060 allowedxerror;
927/* ---------- */ 1061/* ---------- */
928 unsigned int ModMetaMask, 1062 unsigned int ModLevel3Mask,
1063 ModMetaMask,
929 ModNumLockMask, 1064 ModNumLockMask;
930 old_width, /* last used width in screen resize */ 1065 int old_width, /* last used width in screen resize */
931 old_height, /* last used height in screen resize */ 1066 old_height; /* last used height in screen resize */
932#ifndef NO_BRIGHTCOLOR
933 colorfgbg,
934#endif
935 ttymode;
936 unsigned long PrivateModes, 1067 unsigned long priv_modes,
937 SavedModes; 1068 SavedModes;
938/* ---------- */ 1069/* ---------- */
939 Atom xa[NUM_XA]; 1070 Atom xa[NUM_XA];
940/* ---------- */ 1071/* ---------- */
941#ifdef MENUBAR 1072#ifdef RXVT_SCROLLBAR
942 GC menubarGC;
943#endif
944#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
945 GC scrollbarGC, 1073 GC scrollbarGC,
946 topShadowGC, 1074 topShadowGC,
947 botShadowGC; 1075 botShadowGC;
948#endif 1076#endif
949#ifdef XTERM_SCROLLBAR 1077#ifdef XTERM_SCROLLBAR
… …
967#endif 1095#endif
968/* ---------- */ 1096/* ---------- */
969 Time selection_time, 1097 Time selection_time,
970 selection_request_time; 1098 selection_request_time;
971 pid_t cmd_pid; /* process id of child */ 1099 pid_t cmd_pid; /* process id of child */
972 gid_t ttygid; 1100 char * incr_buf;
973#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__) 1101 size_t incr_buf_size, incr_buf_fill;
974 uid_t euid;
975 gid_t egid;
976#endif
977/* ---------- */ 1102/* ---------- */
978 Cursor leftptr_cursor; 1103 Cursor leftptr_cursor;
979#ifdef POINTER_BLANK
980 Cursor blank_cursor;
981#endif
982/* ---------- */ 1104/* ---------- */
983 const char *ttydev; /* pty/tty name */
984#ifndef NO_BACKSPACE_KEY 1105#ifndef NO_BACKSPACE_KEY
985 const char *key_backspace; 1106 const char *key_backspace;
986#endif 1107#endif
987#ifndef NO_DELETE_KEY 1108#ifndef NO_DELETE_KEY
988 const char *key_delete; 1109 const char *key_delete;
989#endif 1110#endif
990#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
991 KeySym ks_bigfont, ks_smallfont;
992#endif
993#ifdef GREEK_SUPPORT
994 KeySym ks_greekmodeswith;
995#endif
996#ifdef USE_XIM
997 XIC Input_Context;
998 XIMStyle input_style;
999 int event_type;
1000#endif
1001 struct mouse_event MEvent; 1111 struct mouse_event MEvent;
1002 XComposeStatus compose; 1112 XComposeStatus compose;
1003#ifdef RXVT_GRAPHICS
1004 int graphics_up;
1005 struct grwin_t *gr_root;
1006#endif
1007 ttymode_t tio; 1113 ttymode_t tio;
1008#ifdef UTMP_SUPPORT
1009# ifdef HAVE_STRUCT_UTMP
1010 struct utmp ut;
1011# endif
1012# ifdef HAVE_STRUCT_UTMPX
1013 struct utmpx utx;
1014# endif
1015# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1016 char ut_id[5];
1017# endif
1018 int utmp_pos;
1019#endif
1020 row_col_t oldcursor; 1114 row_col_t oldcursor;
1021#ifdef XPM_BACKGROUND 1115#ifdef XPM_BACKGROUND
1022 bgPixmap_t bgPixmap; 1116 bgPixmap_t bgPixmap;
1023 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1117 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1024#endif 1118#endif
1025#ifdef MULTICHAR_SET
1026 int oldcursormulti;
1027 void (*multichar_decode)(unsigned char *str, int len);
1028#endif
1029#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1030 struct stat ttyfd_stat; /* original status of our tty */
1031#endif
1032#ifdef MENUBAR
1033 menu_t *ActiveMenu, /* currently active menu */
1034 *BuildMenu; /* the menu currently being built */
1035 bar_t *CurrentBar;
1036# if !(MENUBAR_MAX > 1)
1037 bar_t BarList;
1038# endif /* (MENUBAR_MAX > 1) */
1039#endif
1040#ifdef RXVT_GRAPHICS
1041 Window gr_last_id;
1042#endif
1043#ifdef CURSOR_BLINK
1044 struct timeval lastcursorchange;
1045#endif
1046#ifdef POINTER_BLANK
1047 struct timeval lastmotion;
1048#endif
1049 1119
1050/* these three don't need to be kept but do so to placate some mem checkers */ 1120#if ENABLE_OVERLAY
1121 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1122 text_t **ov_text;
1123 rend_t **ov_rend;
1124
1125 void scr_swap_overlay () NOTHROW;
1126 void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1127 void scr_overlay_off () NOTHROW;
1128 void scr_overlay_set (int x, int y,
1129 text_t text,
1130 rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1131 void scr_overlay_set (int x, int y, const char *s) NOTHROW;
1132 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1133#endif
1134
1135 vector<void *> allocated; // free these memory blocks with free()
1136
1051 char *env_windowid; /* environmental variable WINDOWID */ 1137 char *env_windowid; /* environmental variable WINDOWID */
1052 char *env_display; /* environmental variable DISPLAY */ 1138 char *env_display; /* environmental variable DISPLAY */
1053 char *env_term; /* environmental variable TERM */ 1139 char *env_term; /* environmental variable TERM */
1054 char *env_colorfgbg; 1140 char *env_colorfgbg;
1055 char *locale; 1141 char *locale;
1056 char *codeset;
1057 char charsets[4]; 1142 char charsets[4];
1058 unsigned char *v_buffer; /* pointer to physical buffer */ 1143 char *v_buffer; /* pointer to physical buffer */
1059 unsigned int v_buflen; /* size of area to write */ 1144 unsigned int v_buflen; /* size of area to write */
1060 char *newfont[MAX_NFONTS]; 1145 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1146
1061#ifdef KEYSYM_RESOURCE 1147#ifdef KEYSYM_RESOURCE
1062 const unsigned char *Keysym_map[256]; 1148 keyboard_manager *keyboard;
1063#endif 1149#endif
1150
1064 const char *rs[NUM_RESOURCES]; 1151 const char *rs[NUM_RESOURCES];
1065/* command input buffering */ 1152 /* command input buffering */
1066 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1153 char *cmdbuf_ptr, *cmdbuf_endp;
1067 unsigned char cmdbuf_base[BUFSIZ]; 1154 char cmdbuf_base[CBUFSIZ];
1068 1155
1069 rxvt_salloc *ralloc; 1156 rxvt_ptytty *pty;
1070 rxvt_salloc *talloc;
1071 1157
1072 void paste (const unsigned char *data, unsigned int len); 1158 rxvt_salloc *talloc; // text line allocator
1159 rxvt_salloc *ralloc; // rend line allocator
1073 1160
1074 void flush (); 1161 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1075 1162
1163#if ENABLE_FRILLS || ISO_14755
1164 // ISO 14755 entry support
1165 unicode_t iso14755buf;
1166 void commit_iso14755 ();
1167 int hex_keyval (XKeyEvent &ev);
1168# if ISO_14755
1169 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1170 void iso14755_54 (int x, int y);
1171# endif
1172#endif
1173
1174 // modifies first argument(!)
1175 void paste (char *data, unsigned int len) NOTHROW;
1176
1177 long vt_emask, vt_emask_perl;
1178
1179 void vt_select_input () const NOTHROW
1180 {
1181 XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
1182 }
1183
1076#ifdef TRANSPARENT 1184#if TRANSPARENT
1077 void rootwin_cb (XEvent &xev); 1185 void rootwin_cb (XEvent &xev);
1078 xevent_watcher rootwin_ev; 1186 xevent_watcher rootwin_ev;
1079#endif 1187#endif
1080 1188
1081 void x_cb (XEvent &xev); 1189 void x_cb (XEvent &xev);
1190 void flush ();
1082 xevent_watcher termwin_ev; 1191 xevent_watcher termwin_ev;
1083 xevent_watcher vt_ev; 1192 xevent_watcher vt_ev;
1084#ifdef HAVE_SCROLLBARS 1193#ifdef HAVE_SCROLLBARS
1085 xevent_watcher scrollbar_ev; 1194 xevent_watcher scrollbar_ev;
1086#endif 1195#endif
1087#ifdef MENUBAR
1088 xevent_watcher menubar_ev;
1089#endif
1090 1196
1197 void child_cb (child_watcher &w, int status); child_watcher child_ev;
1091 void check_cb (check_watcher &w); check_watcher check_ev; 1198 void check_cb (check_watcher &w); check_watcher check_ev;
1092 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1199 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1093 1200 void flush_cb (time_watcher &w); time_watcher flush_ev;
1094 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1201 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1095
1096 void incr_cb (time_watcher &w); time_watcher incr_ev; 1202 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1097 1203
1098#ifdef CURSOR_BLINK 1204#ifdef CURSOR_BLINK
1099 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1205 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1100#endif 1206#endif
1101#ifdef TEXT_BLINK 1207#ifdef TEXT_BLINK
1102 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1208 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
1209#endif
1210#ifndef NO_BELL
1211 void bell_cb (time_watcher &w); time_watcher bell_ev;
1212#endif
1213
1214#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1215 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
1216#endif
1217#ifdef SELECTION_SCROLLING
1218 void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
1219#endif
1220#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1221 void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1103#endif 1222#endif
1104 1223
1105#ifdef POINTER_BLANK 1224#ifdef POINTER_BLANK
1106 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1225 void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1107 void pointer_blank (); 1226 void pointer_blank ();
1227#endif
1108 void pointer_unblank (); 1228 void pointer_unblank ();
1109#endif
1110 1229
1111 void tt_printf (const char *fmt,...); 1230 void tt_printf (const char *fmt,...);
1112 void tt_write (const unsigned char *data, unsigned int len); 1231 void tt_write (const char *data, unsigned int len);
1232 void pty_write ();
1113 1233
1114 void tt_winch (); 1234 void tt_winch ();
1115 1235
1116 rxvt_term (); 1236 rxvt_term ();
1117 ~rxvt_term (); 1237 ~rxvt_term ();
1118 void destroy (); 1238 void destroy ();
1239 void emergency_cleanup ();
1119 1240
1120 bool init (int argc, const char *const *argv); 1241 bool init (int argc, const char *const *argv, stringvec *envv);
1242
1243 bool init (stringvec *argv, stringvec *envv)
1244 {
1245 this->argv = argv;
1246 return init (argv->size (), argv->begin (), envv);
1247 }
1248
1121 bool init_vars (); 1249 bool init_vars ();
1122 1250
1123 uint32_t next_char ();
1124
1125 bool pty_fill (); 1251 bool pty_fill ();
1126 1252
1127 void *operator new (size_t s); 1253 void make_current () const // make this the "currently active" urxvt instance
1128 void operator delete (void *p, size_t s); 1254 {
1255 SET_R (this);
1256 rxvt_set_locale (locale);
1257 set_environ (envv);
1258 }
1129 1259
1130 void init_secondary (); 1260 void init_secondary ();
1131 const char **init_resources (int argc, const char *const *argv); 1261 const char **init_resources (int argc, const char *const *argv);
1262 const char *x_resource (const char *name);
1132 void init_env (); 1263 void init_env ();
1133 void set_locale (const char *locale); 1264 void set_locale (const char *locale);
1134 void init_xlocale (); 1265 void init_xlocale ();
1135 void init_command (const char *const *argv); 1266 void init_command (const char *const *argv);
1136 int run_command (const char *const *argv); 1267 void run_command (const char *const *argv);
1137 int run_child (const char *const *argv); 1268 int run_child (const char *const *argv);
1138 1269
1139 void color_aliases(int idx); 1270 void color_aliases (int idx);
1140 void recolour_cursor (); 1271 void recolour_cursor ();
1141 void create_windows (int argc, const char *const *argv); 1272 void create_windows (int argc, const char *const *argv);
1142 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1273 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1143 void window_calc (unsigned int width, unsigned int height); 1274 void window_calc (unsigned int newwidth, unsigned int newheight);
1144 void set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);
1145 1275
1146#if USE_XIM 1276#if USE_XIM
1277 rxvt_xim *input_method;
1278 XIC Input_Context;
1279 XIMStyle input_style;
1280 XPoint spot; // most recently sent spot position
1281
1282 void im_destroy ();
1283 void im_cb (); im_watcher im_ev;
1147 void set_size (XRectangle *size); 1284 void im_set_size (XRectangle &size);
1148 void set_position (XPoint *pos); 1285 void im_set_position (XPoint &pos) NOTHROW;
1149 void set_color (unsigned long *fg, unsigned long *bg); 1286 void im_set_color (unsigned long &fg, unsigned long &bg);
1287 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1288
1289 bool IMisRunning ();
1290 void IMSendSpot ();
1291 bool IM_get_IC (const char *modifiers);
1292 void IMSetStatusPosition ();
1150#endif 1293#endif
1151 1294
1152 void resize_scrollbar (); 1295 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 bool scr_refresh_rend (rend_t mask, rend_t value);
1170 void scr_erase_screen (int mode);
1171 void scr_touch (bool refresh);
1172 void scr_expose (int x, int y, int width, int height, bool refresh);
1173
1174 /* autoconvert */
1175 1296
1176 // command.C 1297 // command.C
1177 void lookup_key (XKeyEvent &ev); 1298 void lookup_key (XKeyEvent &ev);
1178 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1299 unsigned int cmd_write (const char *str, unsigned int count);
1179 uint32_t cmd_getc (); 1300
1301 wchar_t next_char () NOTHROW;
1302 wchar_t cmd_getc () THROW ((class out_of_input));
1303 uint32_t next_octet () NOTHROW;
1304 uint32_t cmd_get8 () THROW ((class out_of_input));
1305
1306 bool cmd_parse ();
1180 void mouse_report (const XButtonEvent &ev); 1307 void mouse_report (XButtonEvent &ev);
1181 void button_press (const XButtonEvent &ev); 1308 void button_press (XButtonEvent &ev);
1182 void button_release (const XButtonEvent &ev); 1309 void button_release (XButtonEvent &ev);
1310 void focus_in ();
1311 void focus_out ();
1183 int check_our_parents (); 1312 int check_our_parents ();
1184#ifdef PRINTPIPE 1313#ifdef PRINTPIPE
1185 FILE * popen_printer (); 1314 FILE *popen_printer ();
1186 int pclose_printer (FILE *stream); 1315 int pclose_printer (FILE *stream);
1187#endif 1316#endif
1188 void process_print_pipe (); 1317 void process_print_pipe ();
1189 void process_nonprinting (unsigned char ch); 1318 void process_nonprinting (unicode_t ch);
1190 void process_escape_vt52 (unsigned char ch); 1319 void process_escape_vt52 (unicode_t ch);
1191 void process_escape_seq (); 1320 void process_escape_seq ();
1192 void process_csi_seq (); 1321 void process_csi_seq ();
1193 void process_window_ops (const int *args, unsigned int nargs); 1322 void process_window_ops (const int *args, unsigned int nargs);
1194 unsigned char * get_to_st (unsigned char *ends_how); 1323 char *get_to_st (unicode_t &ends_how);
1195 void process_dcs_seq (); 1324 void process_dcs_seq ();
1196 void process_osc_seq (); 1325 void process_osc_seq ();
1197 void xterm_seq (int op, const char *str, unsigned char resp __attribute__((unused))); 1326 void process_color_seq (int report, int color, const char *str, char resp);
1327 void process_xterm_seq (int op, const char *str, char resp);
1198 int privcases (int mode, unsigned long bit); 1328 int privcases (int mode, unsigned long bit);
1199 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1329 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1200 void process_sgr_mode (unsigned int nargs, const int *arg); 1330 void process_sgr_mode (unsigned int nargs, const int *arg);
1201 void process_graphics (); 1331 void process_graphics ();
1202 // init.C 1332 // init.C
1203 void Get_Colours (); 1333 void Get_Colours ();
1204 void get_ourmods (); 1334 void get_ourmods ();
1205 // logging.C
1206 void makeutent (const char *pty, const char *hostname);
1207 void cleanutent ();
1208 // main.C; 1335 // main.C
1209 void privileges (int mode); 1336 bool set_fonts ();
1210 void privileged_utmp (char action); 1337 void set_string_property (Atom prop, const char *str, int len = -1);
1211 void privileged_ttydev (char action); 1338 void set_utf8_property (Atom prop, const char *str, int len = -1);
1212 void change_font (int init, const char *fontname);
1213 void font_up_down (int n, int direction);
1214 void set_title (const char *str); 1339 void set_title (const char *str);
1215 void set_iconName (const char *str); 1340 void set_icon_name (const char *str);
1216 void set_window_color (int idx, const char *color); 1341 void set_window_color (int idx, const char *color);
1217 void set_colorfgbg (); 1342 void set_colorfgbg ();
1218 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1343 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1219 void set_widthheight (unsigned int width, unsigned int height); 1344 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1220 bool IMisRunning ();
1221 void IMSendSpot ();
1222 bool IM_get_IC ();
1223 void IMSetStatusPosition ();
1224
1225#ifdef MENUBAR
1226 // menubar.C
1227 void menuitem_free (menu_t *menu, menuitem_t *item);
1228 int action_dispatch (action_t *action);
1229 void menuarrow_free (char name);
1230 void menuarrow_add (char *string);
1231 char * menu_find_base (menu_t **menu, char *path);
1232 menu_t * menu_delete (menu_t *menu);
1233 menu_t * menu_add (menu_t *parent, char *path);
1234 void drawbox_menubar (int x, int len, int state);
1235 void drawtriangle (int x, int y, int state);
1236 void drawbox_menuitem (int y, int state);
1237 void menu_show ();
1238 void menu_display (void (*update)(rxvt_t *));
1239 void menu_hide_all ();
1240 void menu_hide ();
1241 void menu_clear (menu_t *menu);
1242 void menubar_clear ();
1243 bar_t * menubar_find (const char *name);
1244 int menubar_push (const char *name);
1245 void menubar_remove (const char *name);
1246 void menubar_dump (FILE *fp);
1247 void menubar_read (const char *filename);
1248 void menubar_dispatch (char *str);
1249 void draw_Arrows (int name, int state);
1250 void menubar_expose ();
1251 int menubar_mapping (int map);
1252 int menu_select (XButtonEvent *ev);
1253 void menubar_select (XButtonEvent *ev);
1254 void menubar_control (XButtonEvent *ev);
1255 void map_menuBar (int map);
1256#endif
1257 1345
1258 // screen.C 1346 // screen.C
1347
1348 void lalloc (line_t &l) const NOTHROW
1349 {
1350 l.t = (text_t *)talloc->alloc ();
1351 l.r = (rend_t *)ralloc->alloc ();
1352 }
1353
1354#if 0
1355 void lfree (line_t &l)
1356 {
1357 talloc->free (l.t);
1358 ralloc->free (l.r);
1359 }
1360#endif
1361
1362 void lresize (line_t &l) const NOTHROW
1363 {
1364 if (!l.t)
1365 return;
1366
1367 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1368 l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
1369
1370 l.l = min (l.l, ncol);
1371
1372 if (ncol > prev_ncol)
1373 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1374 }
1375
1376 int fgcolor_of (rend_t r) const NOTHROW
1377 {
1378 int base = GET_BASEFG (r);
1379#ifndef NO_BRIGHTCOLOR
1380 if (r & RS_Bold
1381# if ENABLE_STYLES
1382 && OPTION (Opt_intensityStyles)
1383# endif
1384 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1385 base += minBrightCOLOR - minCOLOR;
1386#endif
1387 return base;
1388 }
1389
1390 int bgcolor_of (rend_t r) const NOTHROW
1391 {
1392 int base = GET_BASEBG (r);
1393#ifndef NO_BRIGHTCOLOR
1394 if (r & RS_Blink
1395# if ENABLE_STYLES
1396 && OPTION (Opt_intensityStyles)
1397# endif
1398 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1399 base += minBrightCOLOR - minCOLOR;
1400#endif
1401 return base;
1402 }
1403
1404 bool option (uint32_t opt) const NOTHROW
1405 {
1406 return OPTION (opt);
1407 }
1408
1409 void set_option (uint32_t opt, bool set) NOTHROW
1410 {
1411 if (set)
1412 options |= opt;
1413 else
1414 options &= ~opt;
1415 }
1416
1417 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1418 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1419 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1420 void scr_reset ();
1421 void scr_release () NOTHROW;
1422 void scr_clear (bool really = false) NOTHROW;
1423 void scr_refresh () NOTHROW;
1424 bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1425 void scr_erase_screen (int mode) NOTHROW;
1426#if ENABLE_FRILLS
1427 void scr_erase_savelines () NOTHROW;
1428 void scr_backindex () NOTHROW;
1429 void scr_forwardindex () NOTHROW;
1430#endif
1431 void scr_touch (bool refresh) NOTHROW;
1432 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1433 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1434 void scr_recolour () NOTHROW;
1435 void scr_remap_chars () NOTHROW;
1436 void scr_remap_chars (line_t &l) NOTHROW;
1437
1438 enum cursor_mode { SAVE, RESTORE };
1439
1259 void scr_poweron (); 1440 void scr_poweron () NOTHROW;
1260 void scr_cursor (int mode); 1441 void scr_cursor (cursor_mode mode) NOTHROW;
1442 void scr_do_wrap () NOTHROW;
1261 int scr_change_screen (int scrn); 1443 int scr_change_screen (int scrn) NOTHROW;
1262 void scr_color (unsigned int color, int fgbg); 1444 void scr_color (unsigned int color, int fgbg) NOTHROW;
1263 void scr_rendition (int set, int style); 1445 void scr_rendition (int set, int style) NOTHROW;
1264 void scr_add_lines (const uint32_t *str, int nlines, int len); 1446 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1265 void scr_backspace (); 1447 void scr_backspace () NOTHROW;
1266 void scr_tab (int count); 1448 void scr_tab (int count, bool ht = false) NOTHROW;
1267 void scr_backindex ();
1268 void scr_forwardindex ();
1269 void scr_gotorc (int row, int col, int relative); 1449 void scr_gotorc (int row, int col, int relative) NOTHROW;
1270 void scr_index (enum page_dirn direction); 1450 void scr_index (enum page_dirn direction) NOTHROW;
1271 void scr_erase_line (int mode); 1451 void scr_erase_line (int mode) NOTHROW;
1272 void scr_E (); 1452 void scr_E () NOTHROW;
1273 void scr_insdel_lines (int count, int insdel); 1453 void scr_insdel_lines (int count, int insdel) NOTHROW;
1274 void scr_insdel_chars (int count, int insdel); 1454 void scr_insdel_chars (int count, int insdel) NOTHROW;
1275 void scr_scroll_region (int top, int bot); 1455 void scr_scroll_region (int top, int bot) NOTHROW;
1276 void scr_cursor_visible (int mode); 1456 void scr_cursor_visible (int mode) NOTHROW;
1277 void scr_autowrap (int mode); 1457 void scr_autowrap (int mode) NOTHROW;
1278 void scr_relative_origin (int mode); 1458 void scr_relative_origin (int mode) NOTHROW;
1279 void scr_insert_mode (int mode); 1459 void scr_insert_mode (int mode) NOTHROW;
1280 void scr_set_tab (int mode); 1460 void scr_set_tab (int mode) NOTHROW;
1281 void scr_rvideo_mode (int mode); 1461 void scr_rvideo_mode (bool on) NOTHROW;
1282 void scr_report_position (); 1462 void scr_report_position () NOTHROW;
1283 void set_font_style (); 1463 void set_font_style () NOTHROW;
1284 void scr_charset_choose (int set); 1464 void scr_charset_choose (int set) NOTHROW;
1285 void scr_charset_set (int set, unsigned int ch); 1465 void scr_charset_set (int set, unsigned int ch) NOTHROW;
1286 int scr_move_to (int y, int len); 1466 void scr_move_to (int y, int len) NOTHROW;
1287 int scr_page (enum page_dirn direction, int nlines); 1467 bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1288 int scr_changeview (uint16_t oldviewstart); 1468 bool scr_changeview (int new_view_start) NOTHROW;
1289 void scr_bell (); 1469 void scr_bell () NOTHROW;
1290 void scr_printscreen (int fullhist); 1470 void scr_printscreen (int fullhist) NOTHROW;
1471 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
1472 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1291 void scr_reverse_selection (); 1473 void scr_reverse_selection () NOTHROW;
1292 void scr_dump (int fd); 1474 void scr_dump (int fd) NOTHROW;
1475
1293 void selection_check (int check_more); 1476 void selection_check (int check_more) NOTHROW;
1294 int selection_paste (Window win, Atom prop, bool delete_prop); 1477 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1295 void selection_property (Window win, Atom prop); 1478 void selection_property (Window win, Atom prop) NOTHROW;
1296 void selection_request (Time tm, int x, int y); 1479 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1297 int selection_request_other (Atom target, int selnum); 1480 int selection_request_other (Atom target, int selnum) NOTHROW;
1298 void selection_clear (); 1481 void selection_clear () NOTHROW;
1299 void selection_make (Time tm); 1482 void selection_make (Time tm);
1483 bool selection_grab (Time tm) NOTHROW;
1300 void selection_start_colrow (int col, int row); 1484 void selection_start_colrow (int col, int row) NOTHROW;
1301 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1485 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1302 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1486 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1303 void selection_remove_trailing_spaces (); 1487 void selection_remove_trailing_spaces () NOTHROW;
1304 void selection_send (const XSelectionRequestEvent &rq); 1488 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1489 void selection_click (int clicks, int x, int y) NOTHROW;
1490 void selection_extend (int x, int y, int flag) NOTHROW;
1491 void selection_rotate (int x, int y) NOTHROW;
1492
1493 void pixel_position (int *x, int *y) NOTHROW;
1305 1494
1306#if defined(NEXT_SCROLLBAR) 1495#if defined(NEXT_SCROLLBAR)
1307 // scrollbar-next.C 1496 // scrollbar-next.C
1308 Pixmap renderPixmap (const char *const *data, int width, int height); 1497 Pixmap renderPixmap (const char *const *data, int width, int height);
1309 void init_scrollbar_stuff (); 1498 void init_scrollbar_stuff ();
… …
1311 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); 1500 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1312#endif 1501#endif
1313 1502
1314#if defined(RXVT_SCROLLBAR) 1503#if defined(RXVT_SCROLLBAR)
1315 // scrollbar-rxvt.C 1504 // scrollbar-rxvt.C
1316 void Draw_button (int x, int y, int state, int dirn);
1317 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); 1505 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1318#endif 1506#endif
1319 1507
1320#if defined(XTERM_SCROLLBAR) 1508#if defined(XTERM_SCROLLBAR)
1321 // scrollbar-xterm.C 1509 // scrollbar-xterm.C
… …
1334 1522
1335 // xdefaults.C 1523 // xdefaults.C
1336 void get_options (int argc, const char *const *argv); 1524 void get_options (int argc, const char *const *argv);
1337 int parse_keysym (const char *str, const char *arg); 1525 int parse_keysym (const char *str, const char *arg);
1338 void get_xdefaults (FILE *stream, const char *name); 1526 void get_xdefaults (FILE *stream, const char *name);
1339 void extract_resources (Display *display, const char *name); 1527 void extract_resources ();
1340 // xpm.C 1528 // xpm.C
1341 int scale_pixmap (const char *geom); 1529 int scale_pixmap (const char *geom);
1342 void resize_pixmap (); 1530 void resize_pixmap ();
1343 Pixmap set_bgPixmap (const char *file); 1531 Pixmap set_bgPixmap (const char *file);
1344}; 1532};
1345
1346#define SET_LOCALE(locale) rxvt_set_locale (locale)
1347extern void rxvt_set_locale (const char *locale);
1348 1533
1349/* 1534/*
1350 ***************************************************************************** 1535 *****************************************************************************
1351 * PROTOTYPES 1536 * PROTOTYPES
1352 ***************************************************************************** 1537 *****************************************************************************
… …
1354#ifdef PROTOTYPES 1539#ifdef PROTOTYPES
1355# define __PROTO(p) p 1540# define __PROTO(p) p
1356#else 1541#else
1357# define __PROTO(p) () 1542# define __PROTO(p) ()
1358#endif 1543#endif
1359#include "protos.h"
1360 1544
1361#ifdef DEBUG_malloc 1545#ifdef DEBUG_malloc
1362# include "dmalloc.h" /* This comes last */ 1546# include "dmalloc.h" /* This comes last */
1363#endif 1547#endif
1364 1548

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