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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.188 by root, Fri Jan 6 18:33:30 2006 UTC vs.
Revision 1.334 by ayin, Fri Dec 14 11:11:31 2007 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 ENABLE_XIM_ONTHESPOT 1
21# define CURSOR_BLINK 1
22# define OPTION_HC 1
23# define BUILTIN_GLYPHS 1
24#else
25# define ENABLE_MINIMAL 1
26#endif
7 27
8#include <limits.h> 28#include <limits.h>
9 29
10#include <X11/cursorfont.h> 30#include <X11/cursorfont.h>
11#include <X11/keysym.h> 31#include <X11/keysym.h>
12#include <X11/keysymdef.h> 32#include <X11/keysymdef.h>
13#include <X11/Xatom.h> 33#include <X11/Xatom.h>
14#if ENABLE_FRILLS
15# include <X11/Xmd.h>
16#endif
17 34
18#include "encoding.h" 35#include "encoding.h"
36#include "rxvtutil.h"
19#include "rxvtfont.h" 37#include "rxvtfont.h"
20#include "rxvttoolkit.h" 38#include "rxvttoolkit.h"
21#include "iom.h" 39#include "ev_cpp.h"
22#include "salloc.h" 40#include "salloc.h"
41#include "libptytty.h"
23 42
24#if ENABLE_FRILLS 43#include "rxvtperl.h"
25# define ENABLE_XEMBED 1 44
26# define ENABLE_EWMH 1 45// try to avoid some macros to decrease code size, on some systems
27# define CURSOR_BLINK 1 46#if ENABLE_MINIMAL
47# define strcmp(a,b) (strcmp)(a,b)
48# define strlen(a) (strlen)(a)
49# define strcpy(a,b) (strcpy)(a,b)
50# define memset(a,c,l) (memset)(a,c,l)
51# define memcpy(a,b,l) (memcpy)(a,b,l)
28#endif 52#endif
29 53
30/* 54/*
31 ***************************************************************************** 55 *****************************************************************************
32 * SYSTEM HACKS 56 * SYSTEM HACKS
… …
41#if defined (sun) && !defined (__sun__) 65#if defined (sun) && !defined (__sun__)
42# define __sun__ 1 66# define __sun__ 1
43#endif 67#endif
44 68
45#ifndef HAVE_XPOINTER 69#ifndef HAVE_XPOINTER
46typedef char *XPointer; 70typedef char *XPointer;
47#endif 71#endif
48 72
49#ifdef HAVE_TERMIOS_H
50# include <termios.h> 73#include <termios.h>
51typedef struct termios ttymode_t; 74typedef struct termios ttymode_t;
52#else
53# include <sgtty.h>
54typedef struct {
55 struct sgttyb sg;
56 struct tchars tc;
57 struct ltchars lc;
58 int line;
59 int local;
60} ttymode_t;
61#endif
62 75
63#ifdef XPM_BACKGROUND 76#include "background.h"
64# ifdef XPM_INC_X11
65# include <X11/xpm.h>
66# else
67# include <xpm.h>
68# endif
69#endif
70 77
71#ifndef STDIN_FILENO 78#ifndef STDIN_FILENO
72# define STDIN_FILENO 0 79# define STDIN_FILENO 0
73# define STDOUT_FILENO 1 80# define STDOUT_FILENO 1
74# define STDERR_FILENO 2 81# define STDERR_FILENO 2
75#endif 82#endif
76 83
84#if !defined (EACCESS) && defined(EAGAIN)
85# define EACCESS EAGAIN
86#endif
87
88#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
89# define EXIT_SUCCESS 0 /* exit function success */
90# define EXIT_FAILURE 1 /* exit function failure */
91#endif
92
93#ifndef PATH_MAX
94# define PATH_MAX 16384
95#endif
96
97/****************************************************************************/
98
99// exception thrown on fatal (per-instance) errors
100class rxvt_failure_exception { };
101
102// exception thrown when the command parser runs out of input data
103class out_of_input { };
104
77/* 105/*
78 ***************************************************************************** 106 *****************************************************************************
79 * PROTOTYPES 107 * PROTOTYPES
80 ***************************************************************************** 108 *****************************************************************************
81 */ 109 */
82// main.C 110// main.C
83RETSIGTYPE rxvt_Child_signal (int sig);
84RETSIGTYPE rxvt_Exit_signal (int sig);
85void rxvt_clean_exit ();
86void * rxvt_malloc (size_t size); 111void * rxvt_malloc (size_t size);
87void * rxvt_calloc (size_t number, size_t size); 112void * rxvt_calloc (size_t number, size_t size);
88void * rxvt_realloc (void *ptr, size_t size); 113void * rxvt_realloc (void *ptr, size_t size);
89void rxvt_privileges (rxvt_privaction action);
90 114
91// util.C 115// misc.C
92char * rxvt_wcstombs (const wchar_t *str, int len = -1); 116char * rxvt_wcstombs (const wchar_t *str, int len = -1);
93wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 117wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
94char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 118char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
95wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 119wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
96char * rxvt_strdup (const char *str);
97 120
98// misc.C
99char * rxvt_r_basename (const char *str); 121char * rxvt_basename (const char *str) NOTHROW;
100void rxvt_vlog (const char *fmt, va_list arg_ptr); 122void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
101void rxvt_log (const char *fmt,...); 123void rxvt_log (const char *fmt,...) NOTHROW;
102void rxvt_warn (const char *fmt,...); 124void rxvt_warn (const char *fmt,...) NOTHROW;
103void rxvt_fatal (const char *fmt,...); 125void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
104void rxvt_exit_failure (); 126void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
105int rxvt_Str_match (const char *s1, const char *s2); 127
106const char * rxvt_Str_skip_space (const char *str);
107char * rxvt_Str_trim (char *str); 128char * rxvt_strtrim (char *str) NOTHROW;
108int rxvt_Str_escaped (char *str);
109char ** rxvt_splitcommastring (const char *cs); 129char ** rxvt_splitcommastring (const char *cs) NOTHROW;
110void rxvt_freecommastring (char **cs); 130void rxvt_freecommastring (char **cs) NOTHROW;
111char * rxvt_File_find (const char *file, const char *ext, const char *path); 131
112void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); 132/////////////////////////////////////////////////////////////////////////////
113void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); 133
114void rxvt_usleep (int usecs); 134// temporarily replace the process environment
135extern char **environ;
136extern char **rxvt_environ; // the original environ pointer
137
138static inline void set_environ (stringvec *envv)
139{
140#if ENABLE_PERL
141 assert (envv);
142#else
143 if (envv)
144#endif
145 environ = (char **)envv->begin ();
146}
147
148static inline void set_environ (char **envv)
149{
150#if ENABLE_PERL
151 assert (envv);
152#else
153 if (envv)
154#endif
155 environ = envv;
156}
115 157
116/* 158/*
117 ***************************************************************************** 159 *****************************************************************************
118 * STRUCTURES AND TYPEDEFS 160 * STRUCTURES AND TYPEDEFS
119 ***************************************************************************** 161 *****************************************************************************
120 */ 162 */
121struct grwin_t;
122 163
123/* Sanitize menubar info */
124#ifndef MENUBAR
125# undef MENUBAR_MAX
126#endif
127#ifndef MENUBAR_MAX
128# define MENUBAR_MAX 0
129#endif
130
131/* If we're using either the rxvt scrollbar or menu bars, keep the 164/* If we're using either the rxvt scrollbar, keep the
132 * scrollColor resource. 165 * scrollColor resource.
133 */ 166 */
134#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 167#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
135# define KEEP_SCROLLCOLOR 1 168# define KEEP_SCROLLCOLOR 1
136#else 169#else
137# undef KEEP_SCROLLCOLOR 170# undef KEEP_SCROLLCOLOR
138#endif
139
140#ifdef XPM_BACKGROUND
141typedef struct {
142 short w, h, x, y;
143 Pixmap pixmap;
144} bgPixmap_t;
145#endif 171#endif
146 172
147/* 173/*
148 * the 'essential' information for reporting Mouse Events 174 * the 'essential' information for reporting Mouse Events
149 * pared down from XButtonEvent 175 * pared down from XButtonEvent
… …
153 Time time; /* milliseconds */ 179 Time time; /* milliseconds */
154 unsigned int state; /* key or button mask */ 180 unsigned int state; /* key or button mask */
155 unsigned int button; /* detail */ 181 unsigned int button; /* detail */
156}; 182};
157 183
158#if ENABLE_FRILLS
159typedef struct _mwmhints {
160 CARD32 flags;
161 CARD32 functions;
162 CARD32 decorations;
163 INT32 input_mode;
164 CARD32 status;
165} MWMHints;
166#endif
167
168#if ENABLE_XEMBED 184#if ENABLE_XEMBED
169// XEMBED messages 185// XEMBED messages
170# define XEMBED_EMBEDDED_NOTIFY 0 186# define XEMBED_EMBEDDED_NOTIFY 0
171# define XEMBED_WINDOW_ACTIVATE 1 187# define XEMBED_WINDOW_ACTIVATE 1
172# define XEMBED_WINDOW_DEACTIVATE 2 188# define XEMBED_WINDOW_DEACTIVATE 2
173# define XEMBED_REQUEST_FOCUS 3 189# define XEMBED_REQUEST_FOCUS 3
174# define XEMBED_FOCUS_IN 4 190# define XEMBED_FOCUS_IN 4
175# define XEMBED_FOCUS_OUT 5 191# define XEMBED_FOCUS_OUT 5
176# define XEMBED_FOCUS_NEXT 6 192# define XEMBED_FOCUS_NEXT 6
177# define XEMBED_FOCUS_PREV 7 193# define XEMBED_FOCUS_PREV 7
178 194
179# define XEMBED_MODALITY_ON 10 195# define XEMBED_MODALITY_ON 10
180# define XEMBED_MODALITY_OFF 11 196# define XEMBED_MODALITY_OFF 11
181# define XEMBED_REGISTER_ACCELERATOR 12 197# define XEMBED_REGISTER_ACCELERATOR 12
182# define XEMBED_UNREGISTER_ACCELERATOR 13 198# define XEMBED_UNREGISTER_ACCELERATOR 13
183# define XEMBED_ACTIVATE_ACCELERATOR 14 199# define XEMBED_ACTIVATE_ACCELERATOR 14
184 200
185// XEMBED detail code 201// XEMBED detail code
186# define XEMBED_FOCUS_CURRENT 0 202# define XEMBED_FOCUS_CURRENT 0
187# define XEMBED_FOCUS_FIRST 1 203# define XEMBED_FOCUS_FIRST 1
188# define XEMBED_FOCUS_LAST 2 204# define XEMBED_FOCUS_LAST 2
189 205
190# define XEMBED_MAPPED (1 << 0) 206# define XEMBED_MAPPED (1 << 0)
191#endif 207#endif
192 208
… …
196 ***************************************************************************** 212 *****************************************************************************
197 */ 213 */
198 214
199/* COLORTERM, TERM environment variables */ 215/* COLORTERM, TERM environment variables */
200#define COLORTERMENV "rxvt" 216#define COLORTERMENV "rxvt"
201#ifdef XPM_BACKGROUND 217#ifdef BG_IMAGE_FROM_FILE
202# define COLORTERMENVFULL COLORTERMENV "-xpm" 218# define COLORTERMENVFULL COLORTERMENV "-xpm"
203#else 219#else
204# define COLORTERMENVFULL COLORTERMENV 220# define COLORTERMENVFULL COLORTERMENV
205#endif 221#endif
206#ifndef TERMENV 222#ifndef TERMENV
… …
209 225
210#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 226#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
211# define NO_MOUSE_REPORT_SCROLLBAR 1 227# define NO_MOUSE_REPORT_SCROLLBAR 1
212#endif 228#endif
213 229
214#ifdef NO_RESOURCES
215# undef USE_XGETDEFAULT
216#endif
217
218#if defined (ISO_14755) || defined (ENABLE_PERL)
219# define ENABLE_OVERLAY 1
220#endif
221
222/* now look for other badly set stuff */
223
224#if !defined (EACCESS) && defined(EAGAIN)
225# define EACCESS EAGAIN
226#endif
227
228#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
229# define EXIT_SUCCESS 0 /* exit function success */
230# define EXIT_FAILURE 1 /* exit function failure */
231#endif
232
233#define menuBar_esc 10
234#define scrollBar_esc 30 230#define scrollBar_esc 30
235#define menuBar_margin 2 /* margin below text */
236 231
237#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 232#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
238# define HAVE_SCROLLBARS 1 233# define HAVE_SCROLLBARS 1
239#endif
240
241/* width of scrollBar, menuBar shadow, must be 1 or 2 */
242#ifdef HALFSHADOW
243# define MENU_SHADOW 1
244#else
245# define MENU_SHADOW 2
246#endif 234#endif
247 235
248#define R_SB_ALIGN_CENTRE 0 236#define R_SB_ALIGN_CENTRE 0
249#define R_SB_ALIGN_TOP 1 237#define R_SB_ALIGN_TOP 1
250#define R_SB_ALIGN_BOTTOM 2 238#define R_SB_ALIGN_BOTTOM 2
… …
323 * | 311 * |
324 * +---< SB_WIDTH_NEXT 312 * +---< SB_WIDTH_NEXT
325 */ 313 */
326 314
327enum { 315enum {
328 NO_REFRESH = 0 , /* Window not visible at all! */ 316 NO_REFRESH = 0, /* Window not visible at all! */
329 FAST_REFRESH = 1<<0, /* Fully exposed window */ 317 FAST_REFRESH = 1, /* Fully exposed window */
330 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 318 SLOW_REFRESH = 2, /* Partially exposed window */
331 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
332}; 319};
333 320
334#ifdef NO_SECONDARY_SCREEN 321#ifdef NO_SECONDARY_SCREEN
335# define NSCREENS 0 322# define NSCREENS 0
336#else 323#else
… …
380 367
381// fake styles 368// fake styles
382#define RS_Blink 0x00010000UL // blink 369#define RS_Blink 0x00010000UL // blink
383#define RS_RVid 0x00020000UL // reverse video 370#define RS_RVid 0x00020000UL // reverse video
384#define RS_Uline 0x00040000UL // underline 371#define RS_Uline 0x00040000UL // underline
372
373// toggle this to force redraw, must be != RS_Careful
374#define RS_redraw 0x01000000UL
385 375
386// 5 custom bits for extensions 376// 5 custom bits for extensions
387#define RS_customCount 32 377#define RS_customCount 32
388#define RS_customMask 0x00f80000UL 378#define RS_customMask 0x00f80000UL
389#define RS_customShift 19 379#define RS_customShift 19
… …
420 C0_NUL = 0x00, 410 C0_NUL = 0x00,
421 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, 411 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
422 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , 412 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
423 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, 413 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
424 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, 414 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
425}; 415};
426#define CHAR_ST 0x9c /* 0234 */ 416#define CHAR_ST 0x9c /* 0234 */
427 417
428/* 418/*
429 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) 419 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
430 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> 420 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
… …
436 XTerm_property = 3, // change X property 426 XTerm_property = 3, // change X property
437 XTerm_Color = 4, // change colors 427 XTerm_Color = 4, // change colors
438 XTerm_Color00 = 10, // not implemented, CLASH! 428 XTerm_Color00 = 10, // not implemented, CLASH!
439 XTerm_Color01 = 11, // not implemented 429 XTerm_Color01 = 11, // not implemented
440 XTerm_Color_cursor = 12, // change actual 'Cursor' color 430 XTerm_Color_cursor = 12, // change actual 'Cursor' color
441 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 431 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
442 XTerm_Color_pointer_bg = 14, // not implemented 432 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
443 XTerm_Color05 = 15, // not implemented 433 XTerm_Color05 = 15, // not implemented (tektronix fg)
444 XTerm_Color06 = 16, // not implemented 434 XTerm_Color06 = 16, // not implemented (tektronix bg)
445 XTerm_Color_RV = 17, // change actual 'Highlight' color 435 XTerm_Color_RV = 17, // change actual 'Highlight' color
446 XTerm_logfile = 46, // not implemented 436 XTerm_logfile = 46, // not implemented
447 XTerm_font = 50, 437 XTerm_font = 50,
448 438
449 XTerm_konsole30 = 30, // reserved for konsole 439 XTerm_konsole30 = 30, // reserved for konsole
450 XTerm_konsole31 = 31, // reserved for konsole 440 XTerm_konsole31 = 31, // reserved for konsole
451 XTerm_emacs51 = 51, // reserved for emacs shell 441 XTerm_emacs51 = 51, // reserved for emacs shell
452 /* 442 /*
453 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 443 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
444 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
454 */ 445 */
455 XTerm_Color_BD = 18, // change actual 'Bold' color 446 Rxvt_Color_BD = 18, // change actual 'Bold' color
456 XTerm_Color_UL = 19, // change actual 'Underline' color 447 Rxvt_Color_UL = 19, // change actual 'Underline' color
457 XTerm_Pixmap = 20, // new bg pixmap 448 Rxvt_Pixmap = 20, // new bg pixmap
458 XTerm_restoreFG = 39, // change default fg color 449 Rxvt_restoreFG = 39, // change default fg color
459 XTerm_restoreBG = 49, // change default bg color 450 Rxvt_restoreBG = 49, // change default bg color
460 XTerm_dumpscreen = 55, // dump scrollback and all of screen 451 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
461 452
462 URxvt_locale = 701, // change locale 453 URxvt_locale = 701, // change locale
463 URxvt_Menu = 703, // set menu item 454 URxvt_version = 702, // request version
455
464 URxvt_Color_IT = 704, // change actual 'Italic' colour 456 URxvt_Color_IT = 704, // change actual 'Italic' colour
465 URxvt_Color_tint = 705, // change actual tint colour 457 URxvt_Color_tint = 705, // change actual tint colour
458 URxvt_Color_BD = 706,
459 URxvt_Color_UL = 707,
466 460
467 URxvt_font = 710, 461 URxvt_font = 710,
468 URxvt_boldFont = 711, 462 URxvt_boldFont = 711,
469 URxvt_italicFont = 712, 463 URxvt_italicFont = 712,
470 URxvt_boldItalicFont = 713, 464 URxvt_boldItalicFont = 713,
… …
481 * on the unnecessary items, e.g. Color_pointer, but won't bother 475 * on the unnecessary items, e.g. Color_pointer, but won't bother
482 * until we need to. Also, be aware of usage in pixcolor_set 476 * until we need to. Also, be aware of usage in pixcolor_set
483 */ 477 */
484 478
485enum colour_list { 479enum colour_list {
480 Color_none = -2,
481 Color_transparent = -1,
486 Color_fg = 0, 482 Color_fg = 0,
487 Color_bg, 483 Color_bg,
488 minCOLOR, /* 2 */ 484 minCOLOR, /* 2 */
489 Color_Black = minCOLOR, 485 Color_Black = minCOLOR,
490 Color_Red3, 486 Color_Red3,
… …
532#endif 528#endif
533#ifdef KEEP_SCROLLCOLOR 529#ifdef KEEP_SCROLLCOLOR
534 Color_scroll, 530 Color_scroll,
535 Color_trough, 531 Color_trough,
536#endif 532#endif
537#if TINTING 533#if ENABLE_TRANSPARENCY
538 Color_tint, 534 Color_tint,
539#endif 535#endif
540#if OFF_FOCUS_FADING 536#if OFF_FOCUS_FADING
541 Color_fade, 537 Color_fade,
542#endif 538#endif
… …
549 TOTAL_COLORS = NRS_COLORS 545 TOTAL_COLORS = NRS_COLORS
550#endif 546#endif
551}; 547};
552 548
553#define Color_Bits 7 // 0 .. maxTermCOLOR 549#define Color_Bits 7 // 0 .. maxTermCOLOR
554
555#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
556#define NPIXCLR_BITS 32
557 550
558/* 551/*
559 * Resource list 552 * Resource list
560 */ 553 */
561enum { 554enum {
… …
563# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, 556# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
564# include "rsinc.h" 557# include "rsinc.h"
565# undef def 558# undef def
566# undef reserve 559# undef reserve
567 NUM_RESOURCES 560 NUM_RESOURCES
568};
569
570// see init.C:xa_names, which must be kept in sync
571enum {
572 XA_TEXT = 0,
573 XA_COMPOUND_TEXT,
574 XA_UTF8_STRING,
575 XA_MULTIPLE,
576 XA_TARGETS,
577 XA_TIMESTAMP,
578 XA_VT_SELECTION,
579 XA_INCR,
580 XA_WM_PROTOCOLS,
581 XA_WM_DELETE_WINDOW,
582 XA_CLIPBOARD,
583#if ENABLE_FRILLS
584 XA_MOTIF_WM_HINTS,
585#endif
586#if ENABLE_EWMH
587 XA_NET_WM_PID,
588 XA_NET_WM_NAME,
589 XA_NET_WM_ICON_NAME,
590 XA_NET_WM_PING,
591#endif
592#if USE_XIM
593 XA_WM_LOCALE_NAME,
594#endif
595#if TRANSPARENT
596 XA_XROOTPMAP_ID,
597 XA_ESETROOT_PMAP_ID,
598#endif
599#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
600 XA_DNDPROTOCOL,
601 XA_DNDSELECTION,
602#endif
603#if ENABLE_XEMBED
604 XA_XEMBED,
605 XA_XEMBED_INFO,
606#endif
607 NUM_XA
608}; 561};
609 562
610/* DEC private modes */ 563/* DEC private modes */
611#define PrivMode_132 (1UL<<0) 564#define PrivMode_132 (1UL<<0)
612#define PrivMode_132OK (1UL<<1) 565#define PrivMode_132OK (1UL<<1)
… …
621#define PrivMode_ShiftKeys (1UL<<10) 574#define PrivMode_ShiftKeys (1UL<<10)
622#define PrivMode_VisibleCursor (1UL<<11) 575#define PrivMode_VisibleCursor (1UL<<11)
623#define PrivMode_MouseX10 (1UL<<12) 576#define PrivMode_MouseX10 (1UL<<12)
624#define PrivMode_MouseX11 (1UL<<13) 577#define PrivMode_MouseX11 (1UL<<13)
625#define PrivMode_scrollBar (1UL<<14) 578#define PrivMode_scrollBar (1UL<<14)
626#define PrivMode_menuBar (1UL<<15)
627#define PrivMode_TtyOutputInh (1UL<<16) 579#define PrivMode_TtyOutputInh (1UL<<15)
628#define PrivMode_Keypress (1UL<<17) 580#define PrivMode_Keypress (1UL<<16)
629#define PrivMode_smoothScroll (1UL<<18) 581#define PrivMode_smoothScroll (1UL<<17)
630#define PrivMode_vt52 (1UL<<19) 582#define PrivMode_vt52 (1UL<<18)
631#define PrivMode_LFNL (1UL<<20) 583#define PrivMode_LFNL (1UL<<19)
632/* too annoying to implement X11 highlight tracking */ 584#define PrivMode_MouseBtnEvent (1UL<<20)
633/* #define PrivMode_MouseX11Track (1LU<<21) */ 585#define PrivMode_MouseAnyEvent (1UL<<21)
634 586
635#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 587#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
636#define PrivMode(test,bit) \
637 if (test) \
638 priv_modes |= (bit); \
639 else \
640 priv_modes &= ~(bit)
641 588
642#ifdef ALLOW_132_MODE 589#ifdef ALLOW_132_MODE
643# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 590# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
644#else 591#else
645# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 592# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
… …
649#define IMBUFSIZ 128 // input modifier buffer sizes 596#define IMBUFSIZ 128 // input modifier buffer sizes
650#define KBUFSZ 512 // size of keyboard mapping buffer 597#define KBUFSZ 512 // size of keyboard mapping buffer
651#define CBUFSIZ 2048 // size of command buffer 598#define CBUFSIZ 2048 // size of command buffer
652#define UBUFSIZ 2048 // character buffer 599#define UBUFSIZ 2048 // character buffer
653 600
654#ifndef PATH_MAX 601#if ENABLE_FRILLS
655# define PATH_MAX 16384 602# include <X11/Xmd.h>
603typedef struct _mwmhints {
604 CARD32 flags;
605 CARD32 functions;
606 CARD32 decorations;
607 INT32 input_mode;
608 CARD32 status;
609} MWMHints;
656#endif 610#endif
657 611
658/* Motif window hints */ 612/* Motif window hints */
659#define MWM_HINTS_FUNCTIONS (1L << 0) 613#define MWM_HINTS_FUNCTIONS (1L << 0)
660#define MWM_HINTS_DECORATIONS (1L << 1) 614#define MWM_HINTS_DECORATIONS (1L << 1)
… …
685/* 639/*
686 ***************************************************************************** 640 *****************************************************************************
687 * MACRO DEFINES 641 * MACRO DEFINES
688 ***************************************************************************** 642 *****************************************************************************
689 */ 643 */
690#define dDisp Display *disp = display->display 644#define dLocal(type,name) type const name = this->name
645
646// for speed reasons, we assume that all codepoints 32 to 126 are
647// single-width.
648#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
691 649
692/* convert pixel dimensions to row/column values. Everything as int32_t */ 650/* convert pixel dimensions to row/column values. Everything as int32_t */
693#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 651#define Pixel2Col(x) Pixel2Width((int32_t)(x))
694#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 652#define Pixel2Row(y) Pixel2Height((int32_t)(y))
695#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 653#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
697#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 655#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
698#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 656#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
699#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 657#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
700#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 658#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
701 659
702// for m >= -n, ensure remainder lies between 0..n-1
703#define MOD(m,n) (((m) + (n)) % (n))
704
705#define LINENO(n) MOD (term_start + int(n), total_rows) 660#define LINENO(n) MOD (term_start + int(n), total_rows)
706#define ROW(n) row_buf [LINENO (n)] 661#define ROW(n) row_buf [LINENO (n)]
707 662
708/* how to build & extract colors and attributes */ 663/* how to build & extract colors and attributes */
709#define GET_BASEFG(x) (((x) & RS_fgMask)) 664#define GET_BASEFG(x) (((x) & RS_fgMask))
… …
724#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 679#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
725#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 680#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
726 681
727#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 682#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
728 683
729#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 684#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
730#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 685#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
731 686
732#if ENABLE_STYLES 687#if ENABLE_STYLES
733# define FONTSET(style) fontset[GET_STYLE (style)] 688# define FONTSET(style) fontset[GET_STYLE (style)]
734#else 689#else
735# define FONTSET(style) fontset[0] 690# define FONTSET(style) fontset[0]
… …
763#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 718#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
764#define scrollbar_position(y) ((y) - scrollBar.beg) 719#define scrollbar_position(y) ((y) - scrollBar.beg)
765#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 720#define scrollbar_size() (scrollBar.end - scrollBar.beg \
766 - scrollbar_minheight ()) 721 - scrollbar_minheight ())
767 722
768#if (MENUBAR_MAX > 1)
769/* rendition style flags */
770# define menuBar_height() (fheight + MENU_SHADOW)
771# define menuBar_TotalHeight() (menuBar_height() + MENU_SHADOW + menuBar_margin)
772# define isMenuBarWindow(w) ((w) == menuBar.win)
773#else
774# define menuBar_height() (0)
775# define menuBar_TotalHeight() (0)
776# define isMenuBarWindow(w) (0)
777#endif
778
779#ifdef XPM_BACKGROUND
780# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
781#else
782# define XPMClearArea(a, b, c, d, e, f, g)
783#endif
784
785#ifdef UTMP_SUPPORT
786# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
787# undef HAVE_UTMPX_H
788# undef HAVE_STRUCT_UTMPX
789# endif
790# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
791# undef HAVE_UTMP_H
792# undef HAVE_STRUCT_UTMP
793# endif
794
795# ifdef HAVE_UTMPX_H
796# include <utmpx.h>
797# endif
798# ifdef HAVE_UTMP_H
799# include <utmp.h>
800# endif
801#endif
802
803#ifdef DEBUG_CMD
804# define D_CMD(x) fprintf x ; fputc('\n', stderr)
805#else
806# define D_CMD(x)
807#endif
808#ifdef DEBUG_INIT
809# define D_INIT(x) fprintf x ; fputc('\n', stderr)
810#else
811# define D_INIT(x)
812#endif
813#ifdef DEBUG_MAIN
814# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
815#else
816# define D_MAIN(x)
817#endif
818#ifdef DEBUG_SIZE
819# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
820#else
821# define D_SIZE(x)
822#endif
823
824extern class rxvt_failure_exception { } rxvt_failure_exception;
825
826typedef callback1<void, const char *> log_callback; 723typedef callback<void (const char *)> log_callback;
827typedef callback1<int, int> getfd_callback; 724typedef callback<int (int)> getfd_callback;
828
829extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
830extern void rxvt_log (const char *fmt, ...);
831extern void rxvt_warn (const char *fmt, ...);
832extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
833extern void rxvt_exit_failure () __attribute__ ((noreturn));
834 725
835#define SET_LOCALE(locale) rxvt_set_locale (locale) 726#define SET_LOCALE(locale) rxvt_set_locale (locale)
836extern bool rxvt_set_locale (const char *locale); 727extern bool rxvt_set_locale (const char *locale) NOTHROW;
837extern bool rxvt_push_locale (const char *locale); 728extern void rxvt_push_locale (const char *locale) NOTHROW;
838extern void rxvt_pop_locale (); 729extern void rxvt_pop_locale () NOTHROW;
839
840/****************************************************************************/
841
842#ifdef MENUBAR
843# include "menubar.h"
844#endif
845
846#define BLINK_INTERVAL 0.5
847#define TEXT_BLINK_INTERVAL 0.5
848
849#ifndef __attribute__
850# ifdef __GNUC__
851# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
852# define __attribute__(x)
853# endif
854# endif
855# define __attribute__(x)
856#endif
857 730
858/****************************************************************************/ 731/****************************************************************************/
859 732
860#define LINE_LONGER 0x0001 // line is continued on the next row 733#define LINE_LONGER 0x0001 // line is continued on the next row
861#define LINE_FILTERED 0x0002 // line has been filtered 734#define LINE_FILTERED 0x0002 // line has been filtered
862#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 735#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
736#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
737#define LINE_BIDI 0x0010 // line needs bidi (NYI)
863 738
864struct line_t { 739struct line_t {
865 text_t *t; // terminal the text 740 text_t *t; // terminal the text
866 rend_t *r; // rendition, uses RS_ flags 741 rend_t *r; // rendition, uses RS_ flags
867 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 742 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
… …
902 } 777 }
903}; 778};
904 779
905/****************************************************************************/ 780/****************************************************************************/
906 781
907// primivite wrapper around mbstate_t to ensure initialisation 782// primitive wrapper around mbstate_t to ensure initialisation
908struct mbstate { 783struct mbstate {
909 mbstate_t mbs; 784 mbstate_t mbs;
910 785
911 operator mbstate_t *() { return &mbs; } 786 operator mbstate_t *() { return &mbs; }
912 void reset () { memset (&mbs, 0, sizeof (mbs)); } 787 void reset () { memset (&mbs, 0, sizeof (mbs)); }
… …
920#if UNICODE3 795#if UNICODE3
921# define COMPOSE_LO 0x40000000UL 796# define COMPOSE_LO 0x40000000UL
922# define COMPOSE_HI 0x400fffffUL 797# define COMPOSE_HI 0x400fffffUL
923# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 798# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
924#else 799#else
800# if ENABLE_PERL
801# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
802# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
803# else
925# define COMPOSE_LO 0xd800UL 804# define COMPOSE_LO 0xd800UL
926# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 805# define COMPOSE_HI 0xf8ffUL
927# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) 806# endif
807# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
928#endif 808#endif
929 809
930#if ENABLE_COMBINING 810#if ENABLE_COMBINING
931// compose chars are used to represent composite characters 811// compose chars are used to represent composite characters
932// that are not representable in unicode, as well as characters 812// that are not representable in unicode, as well as characters
… …
955#endif 835#endif
956 836
957/****************************************************************************/ 837/****************************************************************************/
958 838
959#ifdef KEYSYM_RESOURCE 839#ifdef KEYSYM_RESOURCE
960 class keyboard_manager; 840class keyboard_manager;
961#endif 841#endif
962 842
963struct rxvt_term : zero_initialized, rxvt_vars { 843struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
844
845 // special markers with magic addresses
846 static const char resval_undef []; // options specifically unset
847 static const char resval_on []; // boolean options switched on
848 static const char resval_off []; // or off
849
964 log_callback *log_hook; // log error messages through this hook, if != 0 850 log_callback *log_hook; // log error messages through this hook, if != 0
965 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 851 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
966
967#if ENABLE_PERL 852#if ENABLE_PERL
968 void *self; // perl's $self 853 rxvt_perl_term perl;
969#endif 854#endif
970
971 struct mbstate mbstate; // current input multibyte state 855 struct mbstate mbstate; // current input multibyte state
972 856
973 unsigned char want_refresh:1, 857 unsigned char want_refresh:1,
974#ifdef TRANSPARENT
975 want_full_refresh:1, /* awaiting full screen refresh */
976#endif
977#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
978 am_transparent:1, /* is a transparent term */
979 am_pixmap_trans:1, /* transparency w/known root pixmap */
980#endif
981 current_screen:1, /* primary or secondary */ 858 current_screen:1, /* primary or secondary */
982 hate_those_clicks:1, /* a.k.a. keep mark position */
983 num_scr_allow:1, 859 num_scr_allow:1,
984 bypass_keystate:1, 860 bypass_keystate:1,
985#ifdef CURSOR_BLINK 861#ifdef CURSOR_BLINK
986 hidden_cursor:1, 862 hidden_cursor:1,
987#endif 863#endif
… …
1002#endif 878#endif
1003 scrollbar_align, 879 scrollbar_align,
1004 selection_wait, 880 selection_wait,
1005 selection_type; 881 selection_type;
1006/* ---------- */ 882/* ---------- */
883 bool rvideo_state, rvideo_mode;
884#ifndef NO_BELL
1007 short rvideo; 885 bool rvideo_bell;
886#endif
1008 int num_scr; /* screen: number lines scrolled */ 887 int num_scr; /* screen: number lines scrolled */
1009 int prev_ncol, /* screen: previous number of columns */ 888 int prev_ncol, /* screen: previous number of columns */
1010 prev_nrow; /* screen: previous number of rows */ 889 prev_nrow; /* screen: previous number of rows */
1011/* ---------- */ 890/* ---------- */
1012 rend_t rstyle; 891 rend_t rstyle;
1013/* ---------- */
1014 uint32_t pixcolor_set[NPIXCLR_SETS];
1015/* ---------- */ 892/* ---------- */
1016#ifdef SELECTION_SCROLLING 893#ifdef SELECTION_SCROLLING
1017 int scroll_selection_lines; 894 int scroll_selection_lines;
1018 enum page_dirn scroll_selection_dir; 895 enum page_dirn scroll_selection_dir;
1019 int selection_save_x, 896 int selection_save_x,
… …
1025 /* give proper Scroll behaviour */ 902 /* give proper Scroll behaviour */
1026#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 903#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1027 mouse_slip_wheel_speed, 904 mouse_slip_wheel_speed,
1028#endif 905#endif
1029 refresh_count, 906 refresh_count,
1030 refresh_limit,
1031 last_bot, /* scrollbar last bottom position */ 907 last_bot, /* scrollbar last bottom position */
1032 last_top, /* scrollbar last top position */ 908 last_top, /* scrollbar last top position */
1033 last_state, /* scrollbar last state */ 909 last_state, /* scrollbar last state */
1034 scrollbar_len, 910 scrollbar_len,
1035#ifdef MENUBAR
1036 menu_readonly, /* okay to alter menu? */
1037 Arrows_x,
1038#endif
1039#if MENUBAR_MAX > 1
1040 Nbars,
1041#endif
1042 window_vt_x, 911 window_vt_x,
1043 window_vt_y, 912 window_vt_y,
1044 window_sb_x, 913 window_sb_x,
914 mouse_row,
915 mouse_col,
1045# ifdef POINTER_BLANK 916# ifdef POINTER_BLANK
1046 pointerBlankDelay, 917 pointerBlankDelay,
1047# endif 918# endif
1048 allowedxerror; 919 allowedxerror;
1049/* ---------- */ 920/* ---------- */
… …
1053 int old_width, /* last used width in screen resize */ 924 int old_width, /* last used width in screen resize */
1054 old_height; /* last used height in screen resize */ 925 old_height; /* last used height in screen resize */
1055 unsigned long priv_modes, 926 unsigned long priv_modes,
1056 SavedModes; 927 SavedModes;
1057/* ---------- */ 928/* ---------- */
1058 Atom xa[NUM_XA]; 929 Atom *xa;
1059/* ---------- */ 930/* ---------- */
1060#ifdef MENUBAR 931#ifdef RXVT_SCROLLBAR
1061 GC menubarGC;
1062#endif
1063#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1064 GC scrollbarGC, 932 GC scrollbarGC,
1065 topShadowGC, 933 topShadowGC,
1066 botShadowGC; 934 botShadowGC;
1067#endif 935#endif
1068#ifdef XTERM_SCROLLBAR 936#ifdef XTERM_SCROLLBAR
… …
1091 char * incr_buf; 959 char * incr_buf;
1092 size_t incr_buf_size, incr_buf_fill; 960 size_t incr_buf_size, incr_buf_fill;
1093/* ---------- */ 961/* ---------- */
1094 Cursor leftptr_cursor; 962 Cursor leftptr_cursor;
1095/* ---------- */ 963/* ---------- */
1096#ifndef NO_BACKSPACE_KEY
1097 const char *key_backspace;
1098#endif
1099#ifndef NO_DELETE_KEY
1100 const char *key_delete;
1101#endif
1102 struct mouse_event MEvent; 964 struct mouse_event MEvent;
1103 XComposeStatus compose; 965 XComposeStatus compose;
1104 ttymode_t tio; 966 ttymode_t tio;
1105#ifdef UTMP_SUPPORT
1106# ifdef HAVE_STRUCT_UTMP
1107 struct utmp ut;
1108# endif
1109# ifdef HAVE_STRUCT_UTMPX
1110 struct utmpx utx;
1111# endif
1112# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1113 char ut_id[5];
1114# endif
1115 int utmp_pos;
1116#endif
1117 row_col_t oldcursor; 967 row_col_t oldcursor;
1118#ifdef XPM_BACKGROUND 968#ifdef HAVE_BG_PIXMAP
1119 bgPixmap_t bgPixmap; 969 bgPixmap_t bgPixmap;
1120 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1121#endif 970#endif
1122#ifdef MENUBAR 971#ifdef HAVE_AFTERIMAGE
1123 menu_t *ActiveMenu, /* currently active menu */ 972 ASVisual *asv;
1124 *BuildMenu; /* the menu currently being built */ 973 ASImageManager *asimman;
1125 bar_t *CurrentBar;
1126# if ! (MENUBAR_MAX > 1)
1127 bar_t BarList;
1128# endif /* (MENUBAR_MAX > 1) */
1129#endif 974#endif
1130 975
1131#if ENABLE_OVERLAY 976#if ENABLE_OVERLAY
1132 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 977 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1133 text_t **ov_text; 978 text_t **ov_text;
1134 rend_t **ov_rend; 979 rend_t **ov_rend;
1135 980
1136 void scr_swap_overlay (); 981 void scr_swap_overlay () NOTHROW;
1137 void scr_overlay_new (int x, int y, int w, int h); 982 void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1138 void scr_overlay_off (); 983 void scr_overlay_off () NOTHROW;
1139 void scr_overlay_set (int x, int y, 984 void scr_overlay_set (int x, int y,
1140 text_t text, 985 text_t text,
1141 rend_t rend = OVERLAY_RSTYLE); 986 rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1142 void scr_overlay_set (int x, int y, const char *s); 987 void scr_overlay_set (int x, int y, const char *s) NOTHROW;
1143 void scr_overlay_set (int x, int y, const wchar_t *s); 988 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1144#endif 989#endif
1145 990
1146 vector<void *> allocated; // free these memory blocks with free() 991 vector<void *> allocated; // free these memory blocks with free()
1147 992
1148 char *env_windowid; /* environmental variable WINDOWID */ 993 char env_windowid[21]; /* environmental variable WINDOWID */
994 char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1149 char *env_display; /* environmental variable DISPLAY */ 995 char *env_display; /* environmental variable DISPLAY */
1150 char *env_term; /* environmental variable TERM */ 996 char *env_term; /* environmental variable TERM */
1151 char *env_colorfgbg; 997
1152 char *locale; 998 char *locale;
1153 char charsets[4]; 999 char charsets[4];
1154 char *v_buffer; /* pointer to physical buffer */ 1000 char *v_buffer; /* pointer to physical buffer */
1155 unsigned int v_buflen; /* size of area to write */ 1001 unsigned int v_buflen; /* size of area to write */
1156 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1002 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1157 1003
1158#ifdef KEYSYM_RESOURCE 1004#ifdef KEYSYM_RESOURCE
1159 keyboard_manager *keyboard; 1005 keyboard_manager *keyboard;
1006#endif
1007#ifndef NO_RESOURCES
1008 XrmDatabase option_db;
1160#endif 1009#endif
1161 1010
1162 const char *rs[NUM_RESOURCES]; 1011 const char *rs[NUM_RESOURCES];
1163 /* command input buffering */ 1012 /* command input buffering */
1164 char *cmdbuf_ptr, *cmdbuf_endp; 1013 char *cmdbuf_ptr, *cmdbuf_endp;
1165 char cmdbuf_base[CBUFSIZ]; 1014 char cmdbuf_base[CBUFSIZ];
1015
1016 ptytty *pty;
1166 1017
1167 rxvt_salloc *talloc; // text line allocator 1018 rxvt_salloc *talloc; // text line allocator
1168 rxvt_salloc *ralloc; // rend line allocator 1019 rxvt_salloc *ralloc; // rend line allocator
1169 1020
1170 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1021 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1178 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); 1029 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1179 void iso14755_54 (int x, int y); 1030 void iso14755_54 (int x, int y);
1180# endif 1031# endif
1181#endif 1032#endif
1182 1033
1183 // modifies first argument(!) 1034 long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1184 void paste (char *data, unsigned int len);
1185 1035
1186 void flush (); 1036 void vt_select_input () const NOTHROW
1037 {
1038 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse);
1039 }
1187 1040
1188#if TRANSPARENT 1041#if ENABLE_TRANSPARENCY || ENABLE_PERL
1189 void rootwin_cb (XEvent &xev); 1042 void rootwin_cb (XEvent &xev);
1190 xevent_watcher rootwin_ev; 1043 xevent_watcher rootwin_ev;
1044#endif
1045#ifdef HAVE_BG_PIXMAP
1046 int update_background ();
1047#if TRACE_PIXMAPS
1048 int trace_update_background (const char *file, int line);
1049# define update_background() trace_update_background (__FILE__, __LINE__)
1050#endif
1051 void update_background_cb (ev::timer &w, int revents);
1052 ev::timer update_background_ev;
1191#endif 1053#endif
1192 1054
1193 void x_cb (XEvent &xev); 1055 void x_cb (XEvent &xev);
1194 xevent_watcher termwin_ev; 1056 xevent_watcher termwin_ev;
1195 xevent_watcher vt_ev; 1057 xevent_watcher vt_ev;
1196#ifdef HAVE_SCROLLBARS 1058#ifdef HAVE_SCROLLBARS
1197 xevent_watcher scrollbar_ev; 1059 xevent_watcher scrollbar_ev;
1198#endif 1060#endif
1199#ifdef MENUBAR
1200 xevent_watcher menubar_ev;
1201#endif
1202 1061
1203 void check_cb (check_watcher &w); check_watcher check_ev; 1062 void child_cb (ev::child &w, int revents); ev::child child_ev;
1204 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1063 void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1205 void flush_cb (time_watcher &w); time_watcher flush_ev; 1064 void refresh_check ();
1206 1065 void flush ();
1207 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1066 void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1208 1067 bool pty_fill ();
1209 void incr_cb (time_watcher &w); time_watcher incr_ev; 1068 void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1069 void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1210 1070
1211#ifdef CURSOR_BLINK 1071#ifdef CURSOR_BLINK
1212 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1072 void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1213#endif 1073#endif
1214#ifdef TEXT_BLINK 1074#ifdef TEXT_BLINK
1215 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1075 void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1076#endif
1077#ifndef NO_BELL
1078 void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
1216#endif 1079#endif
1217 1080
1218#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1081#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1219 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; 1082 void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev;
1220#endif 1083#endif
1221#ifdef SELECTION_SCROLLING 1084#ifdef SELECTION_SCROLLING
1222 void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev; 1085 void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev;
1223#endif 1086#endif
1224#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1087#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1225 void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev; 1088 void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev;
1226#endif 1089#endif
1227 1090
1228#ifdef POINTER_BLANK 1091#ifdef POINTER_BLANK
1229 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1092 void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1230 void pointer_blank (); 1093 void pointer_blank ();
1231#endif 1094#endif
1232 void pointer_unblank (); 1095 void pointer_unblank ();
1233 1096
1234 void tt_printf (const char *fmt,...); 1097 void tt_printf (const char *fmt,...);
1235 void tt_write (const char *data, unsigned int len); 1098 void tt_write (const char *data, unsigned int len);
1236 void pty_write (); 1099 void pty_write ();
1237 1100
1238 void tt_winch (); 1101 void init (stringvec *argv, stringvec *envv)
1102 {
1103 this->argv = argv;
1104 init (argv->size (), argv->begin (), envv);
1105 }
1239 1106
1240 rxvt_term (); 1107 void make_current () const // make this the "currently active" urxvt instance
1241 ~rxvt_term (); 1108 {
1242 void child_exit (); // child has exited, usually destroys 1109 SET_R (this);
1243 void destroy (); 1110 set_environ (envv);
1244 void emergency_cleanup (); 1111 rxvt_set_locale (locale);
1245 1112 }
1246 bool init (int argc, const char *const *argv);
1247 bool init_vars ();
1248
1249 bool pty_fill ();
1250
1251 void init_secondary ();
1252 const char **init_resources (int argc, const char *const *argv);
1253 void init_env ();
1254 void set_locale (const char *locale);
1255 void init_xlocale ();
1256 void init_command (const char *const *argv);
1257 void run_command (const char *const *argv);
1258 int run_child (const char *const *argv);
1259
1260 void color_aliases (int idx);
1261 void recolour_cursor ();
1262 void create_windows (int argc, const char *const *argv);
1263 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1264 void window_calc (unsigned int newwidth, unsigned int newheight);
1265 1113
1266#if USE_XIM 1114#if USE_XIM
1267 rxvt_xim *input_method; 1115 rxvt_xim *input_method;
1268 XIC Input_Context; 1116 XIC Input_Context;
1269 XIMStyle input_style; 1117 XIMStyle input_style;
1270 XPoint spot; // most recently sent spot position 1118 XPoint spot; // most recently sent spot position
1271 1119
1272 void im_destroy (); 1120 void im_destroy ();
1273 void im_cb (); im_watcher im_ev; 1121 void im_cb (); im_watcher im_ev;
1274 void im_set_size (XRectangle &size); 1122 void im_set_size (XRectangle &size);
1275 void im_set_position (XPoint &pos); 1123 void im_set_position (XPoint &pos) NOTHROW;
1276 void im_set_color (unsigned long &fg, unsigned long &bg); 1124 void im_set_color (unsigned long &fg, unsigned long &bg);
1277 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1125 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1278 1126
1279 bool IMisRunning (); 1127 bool IMisRunning ();
1280 void IMSendSpot (); 1128 void IMSendSpot ();
1281 bool IM_get_IC (const char *modifiers); 1129 bool IM_get_IC (const char *modifiers);
1282 void IMSetStatusPosition (); 1130 void IMSetPosition ();
1283#endif 1131#endif
1284
1285 void resize_scrollbar ();
1286
1287 void pixel_position (int *x, int *y);
1288
1289 void selection_click (int clicks, int x, int y);
1290 void selection_extend (int x, int y, int flag);
1291 void selection_rotate (int x, int y);
1292
1293 /* autoconvert */
1294 1132
1295 // command.C 1133 // command.C
1296 void lookup_key (XKeyEvent &ev); 1134 void key_press (XKeyEvent &ev);
1135 void key_release (XKeyEvent &ev);
1297 unsigned int cmd_write (const char *str, unsigned int count); 1136 unsigned int cmd_write (const char *str, unsigned int count);
1298 1137
1299 wchar_t next_char (); 1138 wchar_t next_char () NOTHROW;
1300 wchar_t cmd_getc (); 1139 wchar_t cmd_getc () THROW ((class out_of_input));
1301 uint32_t next_octet (); 1140 uint32_t next_octet () NOTHROW;
1302 uint32_t cmd_get8 (); 1141 uint32_t cmd_get8 () THROW ((class out_of_input));
1303 1142
1304 bool cmd_parse (); 1143 bool cmd_parse ();
1305 void mouse_report (XButtonEvent &ev); 1144 void mouse_report (XButtonEvent &ev);
1306 void button_press (XButtonEvent &ev); 1145 void button_press (XButtonEvent &ev);
1307 void button_release (XButtonEvent &ev); 1146 void button_release (XButtonEvent &ev);
1308 void focus_in (); 1147 void focus_in ();
1309 void focus_out (); 1148 void focus_out ();
1310 int check_our_parents (); 1149 void update_fade_color (unsigned int idx);
1311#ifdef PRINTPIPE 1150#ifdef PRINTPIPE
1312 FILE *popen_printer (); 1151 FILE *popen_printer ();
1313 int pclose_printer (FILE *stream); 1152 int pclose_printer (FILE *stream);
1314#endif 1153#endif
1315 void process_print_pipe (); 1154 void process_print_pipe ();
… …
1326 int privcases (int mode, unsigned long bit); 1165 int privcases (int mode, unsigned long bit);
1327 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1166 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1328 void process_sgr_mode (unsigned int nargs, const int *arg); 1167 void process_sgr_mode (unsigned int nargs, const int *arg);
1329 void process_graphics (); 1168 void process_graphics ();
1330 // init.C 1169 // init.C
1170 void init_vars ();
1171 void init_secondary ();
1172 const char **init_resources (int argc, const char *const *argv);
1173 void init_env ();
1174 void set_locale (const char *locale);
1175 void init_xlocale ();
1176 void init_command (const char *const *argv);
1177 void run_command (const char *const *argv);
1178 int run_child (const char *const *argv);
1179 void color_aliases (int idx);
1180 void create_windows (int argc, const char *const *argv);
1331 void Get_Colours (); 1181 void Get_Colours ();
1332 void get_ourmods (); 1182 void get_ourmods ();
1333 // logging.C
1334 void makeutent (const char *pty, const char *hostname);
1335 void cleanutent ();
1336 // main.C 1183 // main.C
1337 void privileged_utmp (rxvt_privaction action); 1184 void tt_winch ();
1185 rxvt_term ();
1186 ~rxvt_term ();
1187 void destroy ();
1188 void emergency_cleanup ();
1189 void init (int argc, const char *const *argv, stringvec *envv);
1190 void recolour_cursor ();
1191 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1192 void window_calc (unsigned int newwidth, unsigned int newheight);
1338 bool set_fonts (); 1193 bool set_fonts ();
1339 void set_string_property (Atom prop, const char *str, int len = -1); 1194 void set_string_property (Atom prop, const char *str, int len = -1);
1340 void set_utf8_property (Atom prop, const char *str, int len = -1); 1195 void set_utf8_property (Atom prop, const char *str, int len = -1);
1341 void set_title (const char *str); 1196 void set_title (const char *str);
1342 void set_icon_name (const char *str); 1197 void set_icon_name (const char *str);
1343 void set_window_color (int idx, const char *color); 1198 void set_window_color (int idx, const char *color);
1344 void set_colorfgbg (); 1199 void set_colorfgbg ();
1345 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1200 bool set_color (rxvt_color &color, const char *name);
1201 void alias_color (int dst, int src);
1346 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1202 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1347 1203 void get_window_origin (int &x, int &y);
1348#ifdef MENUBAR 1204 Pixmap get_pixmap_property (int prop_id);
1349 // menubar.C
1350 void menuitem_free (menu_t *menu, menuitem_t *item);
1351 int action_dispatch (action_t *action);
1352 void menuarrow_free (char name);
1353 void menuarrow_add (char *string);
1354 char *menu_find_base (menu_t **menu, char *path);
1355 menu_t *menu_delete (menu_t *menu);
1356 menu_t *menu_add (menu_t *parent, char *path);
1357 void drawbox_menubar (int x, int len, int state);
1358 void drawtriangle (int x, int y, int state);
1359 void drawbox_menuitem (int y, int state);
1360 void menu_show ();
1361 void menu_display (void (rxvt_term::*update) ());
1362 void menu_hide_all ();
1363 void menu_hide ();
1364 void menu_clear (menu_t *menu);
1365 void menubar_clear ();
1366 bar_t *menubar_find (const char *name);
1367 int menubar_push (const char *name);
1368 void menubar_remove (const char *name);
1369 void menubar_dump (FILE *fp);
1370 void menubar_read (const char *filename);
1371 void menubar_dispatch (char *str);
1372 void draw_Arrows (int name, int state);
1373 void menubar_expose ();
1374 int menubar_mapping (int map);
1375 int menu_select (XButtonEvent &ev);
1376 void menubar_select (XButtonEvent &ev);
1377 void menubar_control (XButtonEvent &ev);
1378 void map_menuBar (int map);
1379#endif
1380 1205
1381 // screen.C 1206 // screen.C
1382 1207
1383 void lalloc (line_t &l) 1208 void lalloc (line_t &l) const
1384 { 1209 {
1385 l.t = (text_t *)talloc->alloc (); 1210 l.t = (text_t *)talloc->alloc ();
1386 l.r = (rend_t *)ralloc->alloc (); 1211 l.r = (rend_t *)ralloc->alloc ();
1387 } 1212 }
1388 1213
… …
1392 talloc->free (l.t); 1217 talloc->free (l.t);
1393 ralloc->free (l.r); 1218 ralloc->free (l.r);
1394 } 1219 }
1395#endif 1220#endif
1396 1221
1397 void lresize (line_t &l) 1222 void lresize (line_t &l) const
1398 { 1223 {
1399 if (!l.t) 1224 if (!l.t)
1400 return; 1225 return;
1401 1226
1402 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); 1227 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
… …
1406 1231
1407 if (ncol > prev_ncol) 1232 if (ncol > prev_ncol)
1408 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); 1233 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1409 } 1234 }
1410 1235
1411 int fgcolor_of (rend_t r) 1236 int fgcolor_of (rend_t r) const NOTHROW
1412 { 1237 {
1413 int base = GET_BASEFG (r); 1238 int base = GET_BASEFG (r);
1414#ifndef NO_BRIGHTCOLOR 1239#ifndef NO_BRIGHTCOLOR
1415 if (r & RS_Bold 1240 if (r & RS_Bold
1416# if ENABLE_STYLES 1241# if ENABLE_STYLES
1417 && OPTION (Opt_intensityStyles) 1242 && option (Opt_intensityStyles)
1418# endif 1243# endif
1419 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1244 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1420 base += minBrightCOLOR - minCOLOR; 1245 base += minBrightCOLOR - minCOLOR;
1421#endif 1246#endif
1422 return base; 1247 return base;
1423 } 1248 }
1424 1249
1425 int bgcolor_of (rend_t r) 1250 int bgcolor_of (rend_t r) const NOTHROW
1426 { 1251 {
1427 int base = GET_BASEBG (r); 1252 int base = GET_BASEBG (r);
1428#ifndef NO_BRIGHTCOLOR 1253#ifndef NO_BRIGHTCOLOR
1429 if (r & RS_Blink 1254 if (r & RS_Blink
1430# if ENABLE_STYLES 1255# if ENABLE_STYLES
1431 && OPTION (Opt_intensityStyles) 1256 && option (Opt_intensityStyles)
1432# endif 1257# endif
1433 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1258 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1434 base += minBrightCOLOR - minCOLOR; 1259 base += minBrightCOLOR - minCOLOR;
1435#endif 1260#endif
1436 return base; 1261 return base;
1437 } 1262 }
1438 1263
1264 bool option (uint8_t opt) const NOTHROW
1265 {
1266 if (!opt)
1267 return 0;
1268
1269 --opt;
1270 return options[opt >> 3] & (1 << (opt & 7));
1271 }
1272
1273 void set_option (uint8_t opt, bool set = true) NOTHROW
1274 {
1275 if (!opt)
1276 return;
1277
1278 --opt;
1279 if (set)
1280 options[opt >> 3] |= (1 << (opt & 7));
1281 else
1282 options[opt >> 3] &= ~(1 << (opt & 7));
1283 }
1284
1285 void PrivMode (int set, unsigned bit) NOTHROW
1286 {
1287 if (set)
1288 priv_modes |= bit;
1289 else
1290 priv_modes &= ~bit;
1291 }
1292
1293 // modifies first argument(!)
1294 void paste (char *data, unsigned int len) NOTHROW;
1439 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs); 1295 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1440 void scr_blank_screen_mem (line_t &l, rend_t efs); 1296 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1441 int scr_scroll_text (int row1, int row2, int count); 1297 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1442 void scr_reset (); 1298 void scr_reset ();
1443 void scr_release (); 1299 void scr_release () NOTHROW;
1444 void scr_clear (bool really = false); 1300 void scr_clear (bool really = false) NOTHROW;
1445 void scr_refresh (unsigned char refresh_type); 1301 void scr_refresh () NOTHROW;
1446 bool scr_refresh_rend (rend_t mask, rend_t value); 1302 bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1447 void scr_erase_screen (int mode); 1303 void scr_erase_screen (int mode) NOTHROW;
1448#if ENABLE_FRILLS 1304#if ENABLE_FRILLS
1449 void scr_erase_savelines (); 1305 void scr_erase_savelines () NOTHROW;
1450 void scr_backindex (); 1306 void scr_backindex () NOTHROW;
1451 void scr_forwardindex (); 1307 void scr_forwardindex () NOTHROW;
1452#endif 1308#endif
1453 void scr_touch (bool refresh); 1309 void scr_touch (bool refresh) NOTHROW;
1454 void scr_expose (int x, int y, int width, int height, bool refresh); 1310 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1455 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1456 void scr_recolour (); 1311 void scr_recolour () NOTHROW;
1457 void scr_remap_chars (); 1312 void scr_remap_chars () NOTHROW;
1458 void scr_remap_chars (line_t &l); 1313 void scr_remap_chars (line_t &l) NOTHROW;
1314
1315 enum cursor_mode { SAVE, RESTORE };
1459 1316
1460 void scr_poweron (); 1317 void scr_poweron ();
1461 void scr_cursor (int mode); 1318 void scr_cursor (cursor_mode mode) NOTHROW;
1462 void scr_do_wrap (); 1319 void scr_do_wrap () NOTHROW;
1320 void scr_swap_screen () NOTHROW;
1463 int scr_change_screen (int scrn); 1321 void scr_change_screen (int scrn);
1464 void scr_color (unsigned int color, int fgbg); 1322 void scr_color (unsigned int color, int fgbg) NOTHROW;
1465 void scr_rendition (int set, int style); 1323 void scr_rendition (int set, int style) NOTHROW;
1466 void scr_add_lines (const wchar_t *str, int len, int minlines = 0); 1324 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1467 void scr_backspace (); 1325 void scr_backspace () NOTHROW;
1468 void scr_tab (int count, bool ht = false); 1326 void scr_tab (int count, bool ht = false) NOTHROW;
1469 void scr_gotorc (int row, int col, int relative); 1327 void scr_gotorc (int row, int col, int relative) NOTHROW;
1470 void scr_index (enum page_dirn direction); 1328 void scr_index (enum page_dirn direction) NOTHROW;
1471 void scr_erase_line (int mode); 1329 void scr_erase_line (int mode) NOTHROW;
1472 void scr_E (); 1330 void scr_E () NOTHROW;
1473 void scr_insdel_lines (int count, int insdel); 1331 void scr_insdel_lines (int count, int insdel) NOTHROW;
1474 void scr_insdel_chars (int count, int insdel); 1332 void scr_insdel_chars (int count, int insdel) NOTHROW;
1475 void scr_scroll_region (int top, int bot); 1333 void scr_scroll_region (int top, int bot) NOTHROW;
1476 void scr_cursor_visible (int mode); 1334 void scr_cursor_visible (int mode) NOTHROW;
1477 void scr_autowrap (int mode); 1335 void scr_autowrap (int mode) NOTHROW;
1478 void scr_relative_origin (int mode); 1336 void scr_relative_origin (int mode) NOTHROW;
1479 void scr_insert_mode (int mode); 1337 void scr_insert_mode (int mode) NOTHROW;
1480 void scr_set_tab (int mode); 1338 void scr_set_tab (int mode) NOTHROW;
1481 void scr_rvideo_mode (int mode); 1339 void scr_rvideo_mode (bool on) NOTHROW;
1482 void scr_report_position (); 1340 void scr_report_position () NOTHROW;
1483 void set_font_style (); 1341 void set_font_style () NOTHROW;
1484 void scr_charset_choose (int set); 1342 void scr_charset_choose (int set) NOTHROW;
1485 void scr_charset_set (int set, unsigned int ch); 1343 void scr_charset_set (int set, unsigned int ch) NOTHROW;
1486 int scr_move_to (int y, int len); 1344 void scr_move_to (int y, int len) NOTHROW;
1487 int scr_page (enum page_dirn direction, int nlines); 1345 bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1488 int scr_changeview (unsigned int oldviewstart); 1346 bool scr_changeview (int new_view_start) NOTHROW;
1489 void scr_bell (); 1347 void scr_bell () NOTHROW;
1490 void scr_printscreen (int fullhist); 1348 void scr_printscreen (int fullhist) NOTHROW;
1349 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
1350 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1491 void scr_reverse_selection (); 1351 void scr_reverse_selection () NOTHROW;
1492 void scr_dump (int fd); 1352 void scr_dump (int fd) NOTHROW;
1353
1493 void selection_check (int check_more); 1354 void selection_check (int check_more) NOTHROW;
1494 void selection_paste (Window win, Atom prop, bool delete_prop); 1355 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1495 void selection_property (Window win, Atom prop); 1356 void selection_property (Window win, Atom prop) NOTHROW;
1496 void selection_request (Time tm, int x, int y); 1357 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1497 int selection_request_other (Atom target, int selnum); 1358 int selection_request_other (Atom target, int selnum) NOTHROW;
1498 void selection_clear (); 1359 void selection_clear () NOTHROW;
1499 void selection_make (Time tm); 1360 void selection_make (Time tm);
1500 bool selection_grab (Time tm); 1361 bool selection_grab (Time tm) NOTHROW;
1501 void selection_start_colrow (int col, int row); 1362 void selection_start_colrow (int col, int row) NOTHROW;
1502 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1363 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1503 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1364 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1504 void selection_remove_trailing_spaces (); 1365 void selection_remove_trailing_spaces () NOTHROW;
1505 void selection_send (const XSelectionRequestEvent &rq); 1366 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1367 void selection_click (int clicks, int x, int y) NOTHROW;
1368 void selection_extend (int x, int y, int flag) NOTHROW;
1369 void selection_rotate (int x, int y) NOTHROW;
1506 1370
1507#if defined(NEXT_SCROLLBAR) 1371#if defined(NEXT_SCROLLBAR)
1508 // scrollbar-next.C 1372 // scrollbar-next.C
1509 Pixmap renderPixmap (const char *const *data, int width, int height); 1373 Pixmap renderPixmap (const char *const *data, int width, int height);
1510 void init_scrollbar_stuff (); 1374 void init_scrollbar_stuff ();
… …
1512 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); 1376 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1513#endif 1377#endif
1514 1378
1515#if defined(RXVT_SCROLLBAR) 1379#if defined(RXVT_SCROLLBAR)
1516 // scrollbar-rxvt.C 1380 // scrollbar-rxvt.C
1517 void Draw_button (int x, int y, int state, int dirn);
1518 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); 1381 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1519#endif 1382#endif
1520 1383
1521#if defined(XTERM_SCROLLBAR) 1384#if defined(XTERM_SCROLLBAR)
1522 // scrollbar-xterm.C 1385 // scrollbar-xterm.C
… …
1527 // scrollbar-plain.C 1390 // scrollbar-plain.C
1528 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); 1391 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1529#endif 1392#endif
1530 1393
1531 // scrollbar.C 1394 // scrollbar.C
1395 void resize_scrollbar ();
1532 int scrollbar_mapping (int map); 1396 int scrollbar_mapping (int map);
1533 int scrollbar_show (int update); 1397 int scrollbar_show (int update);
1534 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); 1398 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1535 1399
1536 // xdefaults.C 1400 // xdefaults.C
1537 void get_options (int argc, const char *const *argv); 1401 void get_options (int argc, const char *const *argv);
1538 int parse_keysym (const char *str, const char *arg); 1402 int parse_keysym (const char *str, const char *arg);
1539 void get_xdefaults (FILE *stream, const char *name); 1403 const char *x_resource (const char *name);
1540 void extract_resources (); 1404 void extract_resources ();
1541 // xpm.C
1542 int scale_pixmap (const char *geom);
1543 void resize_pixmap ();
1544 Pixmap set_bgPixmap (const char *file);
1545}; 1405};
1546 1406
1547/* 1407#endif /* _RXVT_H_ */
1548 *****************************************************************************
1549 * PROTOTYPES
1550 *****************************************************************************
1551 */
1552#ifdef PROTOTYPES
1553# define __PROTO(p) p
1554#else
1555# define __PROTO(p) ()
1556#endif
1557 1408
1558#ifdef DEBUG_malloc
1559# include "dmalloc.h" /* This comes last */
1560#endif
1561
1562#endif /* _RXVT_H_ */
1563

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