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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.194 by root, Tue Jan 10 18:09:22 2006 UTC vs.
Revision 1.328 by ayin, Fri Nov 30 10:57:04 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#include "rxvtperl.h" 43#include "rxvtperl.h"
25 44
26#if ENABLE_FRILLS 45// try to avoid some macros to decrease code size, on some systems
27# define ENABLE_XEMBED 1 46#if ENABLE_MINIMAL
28# define ENABLE_EWMH 1 47# define strcmp(a,b) (strcmp)(a,b)
29# define CURSOR_BLINK 1 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)
30#endif 52#endif
31 53
32/* 54/*
33 ***************************************************************************** 55 *****************************************************************************
34 * SYSTEM HACKS 56 * SYSTEM HACKS
… …
43#if defined (sun) && !defined (__sun__) 65#if defined (sun) && !defined (__sun__)
44# define __sun__ 1 66# define __sun__ 1
45#endif 67#endif
46 68
47#ifndef HAVE_XPOINTER 69#ifndef HAVE_XPOINTER
48typedef char *XPointer; 70typedef char *XPointer;
49#endif 71#endif
50 72
51#ifdef HAVE_TERMIOS_H
52# include <termios.h> 73#include <termios.h>
53typedef struct termios ttymode_t; 74typedef struct termios ttymode_t;
54#else
55# include <sgtty.h>
56typedef struct {
57 struct sgttyb sg;
58 struct tchars tc;
59 struct ltchars lc;
60 int line;
61 int local;
62} ttymode_t;
63#endif
64 75
65#ifdef XPM_BACKGROUND 76#include "background.h"
66# ifdef XPM_INC_X11
67# include <X11/xpm.h>
68# else
69# include <xpm.h>
70# endif
71#endif
72 77
73#ifndef STDIN_FILENO 78#ifndef STDIN_FILENO
74# define STDIN_FILENO 0 79# define STDIN_FILENO 0
75# define STDOUT_FILENO 1 80# define STDOUT_FILENO 1
76# define STDERR_FILENO 2 81# define STDERR_FILENO 2
77#endif 82#endif
78 83
84/****************************************************************************/
85
86// exception thrown on fatal (per-instance) errors
87class rxvt_failure_exception { };
88
89// exception thrown when the command parser runs out of input data
90class out_of_input { };
91
79/* 92/*
80 ***************************************************************************** 93 *****************************************************************************
81 * PROTOTYPES 94 * PROTOTYPES
82 ***************************************************************************** 95 *****************************************************************************
83 */ 96 */
84// main.C 97// main.C
85RETSIGTYPE rxvt_Child_signal (int sig);
86RETSIGTYPE rxvt_Exit_signal (int sig);
87void rxvt_clean_exit ();
88void * rxvt_malloc (size_t size); 98void * rxvt_malloc (size_t size);
89void * rxvt_calloc (size_t number, size_t size); 99void * rxvt_calloc (size_t number, size_t size);
90void * rxvt_realloc (void *ptr, size_t size); 100void * rxvt_realloc (void *ptr, size_t size);
91void rxvt_privileges (rxvt_privaction action);
92 101
93// util.C 102// misc.C
94char * rxvt_wcstombs (const wchar_t *str, int len = -1); 103char * rxvt_wcstombs (const wchar_t *str, int len = -1);
95wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 104wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
96char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 105char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
97wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 106wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
98char * rxvt_strdup (const char *str);
99 107
100// misc.C
101char * rxvt_r_basename (const char *str); 108char * rxvt_basename (const char *str) NOTHROW;
102void rxvt_vlog (const char *fmt, va_list arg_ptr); 109void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
103void rxvt_log (const char *fmt,...); 110void rxvt_log (const char *fmt,...) NOTHROW;
104void rxvt_warn (const char *fmt,...); 111void rxvt_warn (const char *fmt,...) NOTHROW;
105void rxvt_fatal (const char *fmt,...); 112void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
106void rxvt_exit_failure (); 113void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
107int rxvt_Str_match (const char *s1, const char *s2); 114
108const char * rxvt_Str_skip_space (const char *str);
109char * rxvt_Str_trim (char *str); 115char * rxvt_strtrim (char *str) NOTHROW;
110int rxvt_Str_escaped (char *str);
111char ** rxvt_splitcommastring (const char *cs); 116char ** rxvt_splitcommastring (const char *cs) NOTHROW;
112void rxvt_freecommastring (char **cs); 117void rxvt_freecommastring (char **cs) NOTHROW;
113char * rxvt_File_find (const char *file, const char *ext, const char *path); 118
114void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); 119/////////////////////////////////////////////////////////////////////////////
115void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); 120
116void rxvt_usleep (int usecs); 121// temporarily replace the process environment
122extern char **environ;
123extern char **rxvt_environ; // the original environ pointer
124
125static inline void set_environ (stringvec *envv)
126{
127#if ENABLE_PERL
128 assert (envv);
129#else
130 if (envv)
131#endif
132 environ = (char **)envv->begin ();
133}
134
135static inline void set_environ (char **envv)
136{
137#if ENABLE_PERL
138 assert (envv);
139#else
140 if (envv)
141#endif
142 environ = envv;
143}
117 144
118/* 145/*
119 ***************************************************************************** 146 *****************************************************************************
120 * STRUCTURES AND TYPEDEFS 147 * STRUCTURES AND TYPEDEFS
121 ***************************************************************************** 148 *****************************************************************************
122 */ 149 */
123struct grwin_t; 150struct grwin_t;
124 151
125/* Sanitize menubar info */
126#ifndef MENUBAR
127# undef MENUBAR_MAX
128#endif
129#ifndef MENUBAR_MAX
130# define MENUBAR_MAX 0
131#endif
132
133/* If we're using either the rxvt scrollbar or menu bars, keep the 152/* If we're using either the rxvt scrollbar, keep the
134 * scrollColor resource. 153 * scrollColor resource.
135 */ 154 */
136#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 155#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
137# define KEEP_SCROLLCOLOR 1 156# define KEEP_SCROLLCOLOR 1
138#else 157#else
139# undef KEEP_SCROLLCOLOR 158# undef KEEP_SCROLLCOLOR
140#endif
141
142#ifdef XPM_BACKGROUND
143typedef struct {
144 short w, h, x, y;
145 Pixmap pixmap;
146} bgPixmap_t;
147#endif 159#endif
148 160
149/* 161/*
150 * the 'essential' information for reporting Mouse Events 162 * the 'essential' information for reporting Mouse Events
151 * pared down from XButtonEvent 163 * pared down from XButtonEvent
… …
155 Time time; /* milliseconds */ 167 Time time; /* milliseconds */
156 unsigned int state; /* key or button mask */ 168 unsigned int state; /* key or button mask */
157 unsigned int button; /* detail */ 169 unsigned int button; /* detail */
158}; 170};
159 171
160#if ENABLE_FRILLS
161typedef struct _mwmhints {
162 CARD32 flags;
163 CARD32 functions;
164 CARD32 decorations;
165 INT32 input_mode;
166 CARD32 status;
167} MWMHints;
168#endif
169
170#if ENABLE_XEMBED 172#if ENABLE_XEMBED
171// XEMBED messages 173// XEMBED messages
172# define XEMBED_EMBEDDED_NOTIFY 0 174# define XEMBED_EMBEDDED_NOTIFY 0
173# define XEMBED_WINDOW_ACTIVATE 1 175# define XEMBED_WINDOW_ACTIVATE 1
174# define XEMBED_WINDOW_DEACTIVATE 2 176# define XEMBED_WINDOW_DEACTIVATE 2
175# define XEMBED_REQUEST_FOCUS 3 177# define XEMBED_REQUEST_FOCUS 3
176# define XEMBED_FOCUS_IN 4 178# define XEMBED_FOCUS_IN 4
177# define XEMBED_FOCUS_OUT 5 179# define XEMBED_FOCUS_OUT 5
178# define XEMBED_FOCUS_NEXT 6 180# define XEMBED_FOCUS_NEXT 6
179# define XEMBED_FOCUS_PREV 7 181# define XEMBED_FOCUS_PREV 7
180 182
181# define XEMBED_MODALITY_ON 10 183# define XEMBED_MODALITY_ON 10
182# define XEMBED_MODALITY_OFF 11 184# define XEMBED_MODALITY_OFF 11
183# define XEMBED_REGISTER_ACCELERATOR 12 185# define XEMBED_REGISTER_ACCELERATOR 12
184# define XEMBED_UNREGISTER_ACCELERATOR 13 186# define XEMBED_UNREGISTER_ACCELERATOR 13
185# define XEMBED_ACTIVATE_ACCELERATOR 14 187# define XEMBED_ACTIVATE_ACCELERATOR 14
186 188
187// XEMBED detail code 189// XEMBED detail code
188# define XEMBED_FOCUS_CURRENT 0 190# define XEMBED_FOCUS_CURRENT 0
189# define XEMBED_FOCUS_FIRST 1 191# define XEMBED_FOCUS_FIRST 1
190# define XEMBED_FOCUS_LAST 2 192# define XEMBED_FOCUS_LAST 2
191 193
192# define XEMBED_MAPPED (1 << 0) 194# define XEMBED_MAPPED (1 << 0)
193#endif 195#endif
194 196
… …
198 ***************************************************************************** 200 *****************************************************************************
199 */ 201 */
200 202
201/* COLORTERM, TERM environment variables */ 203/* COLORTERM, TERM environment variables */
202#define COLORTERMENV "rxvt" 204#define COLORTERMENV "rxvt"
203#ifdef XPM_BACKGROUND 205#ifdef BG_IMAGE_FROM_FILE
204# define COLORTERMENVFULL COLORTERMENV "-xpm" 206# define COLORTERMENVFULL COLORTERMENV "-xpm"
205#else 207#else
206# define COLORTERMENVFULL COLORTERMENV 208# define COLORTERMENVFULL COLORTERMENV
207#endif 209#endif
208#ifndef TERMENV 210#ifndef TERMENV
… …
211 213
212#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 214#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
213# define NO_MOUSE_REPORT_SCROLLBAR 1 215# define NO_MOUSE_REPORT_SCROLLBAR 1
214#endif 216#endif
215 217
216#ifdef NO_RESOURCES
217# undef USE_XGETDEFAULT
218#endif
219
220#if defined (ISO_14755) || defined (ENABLE_PERL)
221# define ENABLE_OVERLAY 1
222#endif
223
224/* now look for other badly set stuff */ 218/* now look for other badly set stuff */
225 219
226#if !defined (EACCESS) && defined(EAGAIN) 220#if !defined (EACCESS) && defined(EAGAIN)
227# define EACCESS EAGAIN 221# define EACCESS EAGAIN
228#endif 222#endif
… …
230#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 224#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
231# define EXIT_SUCCESS 0 /* exit function success */ 225# define EXIT_SUCCESS 0 /* exit function success */
232# define EXIT_FAILURE 1 /* exit function failure */ 226# define EXIT_FAILURE 1 /* exit function failure */
233#endif 227#endif
234 228
235#define menuBar_esc 10
236#define scrollBar_esc 30 229#define scrollBar_esc 30
237#define menuBar_margin 2 /* margin below text */
238 230
239#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 231#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
240# define HAVE_SCROLLBARS 1 232# define HAVE_SCROLLBARS 1
241#endif
242
243/* width of scrollBar, menuBar shadow, must be 1 or 2 */
244#ifdef HALFSHADOW
245# define MENU_SHADOW 1
246#else
247# define MENU_SHADOW 2
248#endif 233#endif
249 234
250#define R_SB_ALIGN_CENTRE 0 235#define R_SB_ALIGN_CENTRE 0
251#define R_SB_ALIGN_TOP 1 236#define R_SB_ALIGN_TOP 1
252#define R_SB_ALIGN_BOTTOM 2 237#define R_SB_ALIGN_BOTTOM 2
… …
325 * | 310 * |
326 * +---< SB_WIDTH_NEXT 311 * +---< SB_WIDTH_NEXT
327 */ 312 */
328 313
329enum { 314enum {
330 NO_REFRESH = 0 , /* Window not visible at all! */ 315 NO_REFRESH = 0, /* Window not visible at all! */
331 FAST_REFRESH = 1<<0, /* Fully exposed window */ 316 FAST_REFRESH = 1, /* Fully exposed window */
332 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 317 SLOW_REFRESH = 2, /* Partially exposed window */
333 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
334}; 318};
335 319
336#ifdef NO_SECONDARY_SCREEN 320#ifdef NO_SECONDARY_SCREEN
337# define NSCREENS 0 321# define NSCREENS 0
338#else 322#else
… …
382 366
383// fake styles 367// fake styles
384#define RS_Blink 0x00010000UL // blink 368#define RS_Blink 0x00010000UL // blink
385#define RS_RVid 0x00020000UL // reverse video 369#define RS_RVid 0x00020000UL // reverse video
386#define RS_Uline 0x00040000UL // underline 370#define RS_Uline 0x00040000UL // underline
371
372// toggle this to force redraw, must be != RS_Careful
373#define RS_redraw 0x01000000UL
387 374
388// 5 custom bits for extensions 375// 5 custom bits for extensions
389#define RS_customCount 32 376#define RS_customCount 32
390#define RS_customMask 0x00f80000UL 377#define RS_customMask 0x00f80000UL
391#define RS_customShift 19 378#define RS_customShift 19
… …
422 C0_NUL = 0x00, 409 C0_NUL = 0x00,
423 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, 410 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
424 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , 411 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
425 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, 412 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
426 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, 413 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
427}; 414};
428#define CHAR_ST 0x9c /* 0234 */ 415#define CHAR_ST 0x9c /* 0234 */
429 416
430/* 417/*
431 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) 418 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
432 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> 419 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
… …
438 XTerm_property = 3, // change X property 425 XTerm_property = 3, // change X property
439 XTerm_Color = 4, // change colors 426 XTerm_Color = 4, // change colors
440 XTerm_Color00 = 10, // not implemented, CLASH! 427 XTerm_Color00 = 10, // not implemented, CLASH!
441 XTerm_Color01 = 11, // not implemented 428 XTerm_Color01 = 11, // not implemented
442 XTerm_Color_cursor = 12, // change actual 'Cursor' color 429 XTerm_Color_cursor = 12, // change actual 'Cursor' color
443 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 430 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
444 XTerm_Color_pointer_bg = 14, // not implemented 431 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
445 XTerm_Color05 = 15, // not implemented 432 XTerm_Color05 = 15, // not implemented (tektronix fg)
446 XTerm_Color06 = 16, // not implemented 433 XTerm_Color06 = 16, // not implemented (tektronix bg)
447 XTerm_Color_RV = 17, // change actual 'Highlight' color 434 XTerm_Color_RV = 17, // change actual 'Highlight' color
448 XTerm_logfile = 46, // not implemented 435 XTerm_logfile = 46, // not implemented
449 XTerm_font = 50, 436 XTerm_font = 50,
450 437
451 XTerm_konsole30 = 30, // reserved for konsole 438 XTerm_konsole30 = 30, // reserved for konsole
452 XTerm_konsole31 = 31, // reserved for konsole 439 XTerm_konsole31 = 31, // reserved for konsole
453 XTerm_emacs51 = 51, // reserved for emacs shell 440 XTerm_emacs51 = 51, // reserved for emacs shell
454 /* 441 /*
455 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 442 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
443 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
456 */ 444 */
457 XTerm_Color_BD = 18, // change actual 'Bold' color 445 Rxvt_Color_BD = 18, // change actual 'Bold' color
458 XTerm_Color_UL = 19, // change actual 'Underline' color 446 Rxvt_Color_UL = 19, // change actual 'Underline' color
459 XTerm_Pixmap = 20, // new bg pixmap 447 Rxvt_Pixmap = 20, // new bg pixmap
460 XTerm_restoreFG = 39, // change default fg color 448 Rxvt_restoreFG = 39, // change default fg color
461 XTerm_restoreBG = 49, // change default bg color 449 Rxvt_restoreBG = 49, // change default bg color
462 XTerm_dumpscreen = 55, // dump scrollback and all of screen 450 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
463 451
464 URxvt_locale = 701, // change locale 452 URxvt_locale = 701, // change locale
465 URxvt_Menu = 703, // set menu item 453 URxvt_version = 702, // request version
454
466 URxvt_Color_IT = 704, // change actual 'Italic' colour 455 URxvt_Color_IT = 704, // change actual 'Italic' colour
467 URxvt_Color_tint = 705, // change actual tint colour 456 URxvt_Color_tint = 705, // change actual tint colour
457 URxvt_Color_BD = 706,
458 URxvt_Color_UL = 707,
468 459
469 URxvt_font = 710, 460 URxvt_font = 710,
470 URxvt_boldFont = 711, 461 URxvt_boldFont = 711,
471 URxvt_italicFont = 712, 462 URxvt_italicFont = 712,
472 URxvt_boldItalicFont = 713, 463 URxvt_boldItalicFont = 713,
… …
483 * on the unnecessary items, e.g. Color_pointer, but won't bother 474 * on the unnecessary items, e.g. Color_pointer, but won't bother
484 * until we need to. Also, be aware of usage in pixcolor_set 475 * until we need to. Also, be aware of usage in pixcolor_set
485 */ 476 */
486 477
487enum colour_list { 478enum colour_list {
479 Color_none = -2,
480 Color_transparent = -1,
488 Color_fg = 0, 481 Color_fg = 0,
489 Color_bg, 482 Color_bg,
490 minCOLOR, /* 2 */ 483 minCOLOR, /* 2 */
491 Color_Black = minCOLOR, 484 Color_Black = minCOLOR,
492 Color_Red3, 485 Color_Red3,
… …
534#endif 527#endif
535#ifdef KEEP_SCROLLCOLOR 528#ifdef KEEP_SCROLLCOLOR
536 Color_scroll, 529 Color_scroll,
537 Color_trough, 530 Color_trough,
538#endif 531#endif
539#if TINTING 532#if ENABLE_TRANSPARENCY
540 Color_tint, 533 Color_tint,
541#endif 534#endif
542#if OFF_FOCUS_FADING 535#if OFF_FOCUS_FADING
543 Color_fade, 536 Color_fade,
544#endif 537#endif
… …
551 TOTAL_COLORS = NRS_COLORS 544 TOTAL_COLORS = NRS_COLORS
552#endif 545#endif
553}; 546};
554 547
555#define Color_Bits 7 // 0 .. maxTermCOLOR 548#define Color_Bits 7 // 0 .. maxTermCOLOR
556
557#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
558#define NPIXCLR_BITS 32
559 549
560/* 550/*
561 * Resource list 551 * Resource list
562 */ 552 */
563enum { 553enum {
… …
565# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, 555# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
566# include "rsinc.h" 556# include "rsinc.h"
567# undef def 557# undef def
568# undef reserve 558# undef reserve
569 NUM_RESOURCES 559 NUM_RESOURCES
570};
571
572// see init.C:xa_names, which must be kept in sync
573enum {
574 XA_TEXT = 0,
575 XA_COMPOUND_TEXT,
576 XA_UTF8_STRING,
577 XA_MULTIPLE,
578 XA_TARGETS,
579 XA_TIMESTAMP,
580 XA_VT_SELECTION,
581 XA_INCR,
582 XA_WM_PROTOCOLS,
583 XA_WM_DELETE_WINDOW,
584 XA_CLIPBOARD,
585#if ENABLE_FRILLS
586 XA_MOTIF_WM_HINTS,
587#endif
588#if ENABLE_EWMH
589 XA_NET_WM_PID,
590 XA_NET_WM_NAME,
591 XA_NET_WM_ICON_NAME,
592 XA_NET_WM_PING,
593#endif
594#if USE_XIM
595 XA_WM_LOCALE_NAME,
596#endif
597#if TRANSPARENT
598 XA_XROOTPMAP_ID,
599 XA_ESETROOT_PMAP_ID,
600#endif
601#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
602 XA_DNDPROTOCOL,
603 XA_DNDSELECTION,
604#endif
605#if ENABLE_XEMBED
606 XA_XEMBED,
607 XA_XEMBED_INFO,
608#endif
609 NUM_XA
610}; 560};
611 561
612/* DEC private modes */ 562/* DEC private modes */
613#define PrivMode_132 (1UL<<0) 563#define PrivMode_132 (1UL<<0)
614#define PrivMode_132OK (1UL<<1) 564#define PrivMode_132OK (1UL<<1)
… …
623#define PrivMode_ShiftKeys (1UL<<10) 573#define PrivMode_ShiftKeys (1UL<<10)
624#define PrivMode_VisibleCursor (1UL<<11) 574#define PrivMode_VisibleCursor (1UL<<11)
625#define PrivMode_MouseX10 (1UL<<12) 575#define PrivMode_MouseX10 (1UL<<12)
626#define PrivMode_MouseX11 (1UL<<13) 576#define PrivMode_MouseX11 (1UL<<13)
627#define PrivMode_scrollBar (1UL<<14) 577#define PrivMode_scrollBar (1UL<<14)
628#define PrivMode_menuBar (1UL<<15)
629#define PrivMode_TtyOutputInh (1UL<<16) 578#define PrivMode_TtyOutputInh (1UL<<15)
630#define PrivMode_Keypress (1UL<<17) 579#define PrivMode_Keypress (1UL<<16)
631#define PrivMode_smoothScroll (1UL<<18) 580#define PrivMode_smoothScroll (1UL<<17)
632#define PrivMode_vt52 (1UL<<19) 581#define PrivMode_vt52 (1UL<<18)
633#define PrivMode_LFNL (1UL<<20) 582#define PrivMode_LFNL (1UL<<19)
634/* too annoying to implement X11 highlight tracking */ 583#define PrivMode_MouseBtnEvent (1UL<<20)
635/* #define PrivMode_MouseX11Track (1LU<<21) */ 584#define PrivMode_MouseAnyEvent (1UL<<21)
636 585
637#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 586#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
638#define PrivMode(test,bit) \
639 if (test) \
640 priv_modes |= (bit); \
641 else \
642 priv_modes &= ~(bit)
643 587
644#ifdef ALLOW_132_MODE 588#ifdef ALLOW_132_MODE
645# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 589# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
646#else 590#else
647# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 591# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
… …
653#define CBUFSIZ 2048 // size of command buffer 597#define CBUFSIZ 2048 // size of command buffer
654#define UBUFSIZ 2048 // character buffer 598#define UBUFSIZ 2048 // character buffer
655 599
656#ifndef PATH_MAX 600#ifndef PATH_MAX
657# define PATH_MAX 16384 601# define PATH_MAX 16384
602#endif
603
604#if ENABLE_FRILLS
605# include <X11/Xmd.h>
606typedef struct _mwmhints {
607 CARD32 flags;
608 CARD32 functions;
609 CARD32 decorations;
610 INT32 input_mode;
611 CARD32 status;
612} MWMHints;
658#endif 613#endif
659 614
660/* Motif window hints */ 615/* Motif window hints */
661#define MWM_HINTS_FUNCTIONS (1L << 0) 616#define MWM_HINTS_FUNCTIONS (1L << 0)
662#define MWM_HINTS_DECORATIONS (1L << 1) 617#define MWM_HINTS_DECORATIONS (1L << 1)
… …
687/* 642/*
688 ***************************************************************************** 643 *****************************************************************************
689 * MACRO DEFINES 644 * MACRO DEFINES
690 ***************************************************************************** 645 *****************************************************************************
691 */ 646 */
692#define dDisp Display *disp = display->display 647#define dLocal(type,name) type const name = this->name
648
649// for speed reasons, we assume that all codepoints 32 to 126 are
650// single-width.
651#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
693 652
694/* convert pixel dimensions to row/column values. Everything as int32_t */ 653/* convert pixel dimensions to row/column values. Everything as int32_t */
695#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 654#define Pixel2Col(x) Pixel2Width((int32_t)(x))
696#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 655#define Pixel2Row(y) Pixel2Height((int32_t)(y))
697#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 656#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
699#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 658#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
700#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 659#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
701#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 660#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
702#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 661#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
703 662
704#define OPTION(opt) (options & (opt))
705#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
706 | Opt_jumpScroll | Opt_secondaryScreen \
707 | Opt_pastableTabs | Opt_intensityStyles)
708
709// for m >= -n, ensure remainder lies between 0..n-1 663// for m >= -n, ensure remainder lies between 0..n-1
710#define MOD(m,n) (((m) + (n)) % (n)) 664#define MOD(m,n) (((m) + (n)) % (n))
711 665
712#define LINENO(n) MOD (term_start + int(n), total_rows) 666#define LINENO(n) MOD (term_start + int(n), total_rows)
713#define ROW(n) row_buf [LINENO (n)] 667#define ROW(n) row_buf [LINENO (n)]
… …
731#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 685#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
732#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 686#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
733 687
734#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 688#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
735 689
736#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 690#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
737#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 691#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
738 692
739#if ENABLE_STYLES 693#if ENABLE_STYLES
740# define FONTSET(style) fontset[GET_STYLE (style)] 694# define FONTSET(style) fontset[GET_STYLE (style)]
741#else 695#else
742# define FONTSET(style) fontset[0] 696# define FONTSET(style) fontset[0]
… …
770#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 724#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
771#define scrollbar_position(y) ((y) - scrollBar.beg) 725#define scrollbar_position(y) ((y) - scrollBar.beg)
772#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 726#define scrollbar_size() (scrollBar.end - scrollBar.beg \
773 - scrollbar_minheight ()) 727 - scrollbar_minheight ())
774 728
775#if (MENUBAR_MAX > 1)
776/* rendition style flags */
777# define menuBar_height() (fheight + MENU_SHADOW)
778# define menuBar_TotalHeight() (menuBar_height() + MENU_SHADOW + menuBar_margin)
779# define isMenuBarWindow(w) ((w) == menuBar.win)
780#else
781# define menuBar_height() (0)
782# define menuBar_TotalHeight() (0)
783# define isMenuBarWindow(w) (0)
784#endif
785
786#ifdef XPM_BACKGROUND
787# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
788#else
789# define XPMClearArea(a, b, c, d, e, f, g)
790#endif
791
792#ifdef UTMP_SUPPORT
793# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
794# undef HAVE_UTMPX_H
795# undef HAVE_STRUCT_UTMPX
796# endif
797# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
798# undef HAVE_UTMP_H
799# undef HAVE_STRUCT_UTMP
800# endif
801
802# ifdef HAVE_UTMPX_H
803# include <utmpx.h>
804# endif
805# ifdef HAVE_UTMP_H
806# include <utmp.h>
807# endif
808#endif
809
810#ifdef DEBUG_CMD
811# define D_CMD(x) fprintf x ; fputc('\n', stderr)
812#else
813# define D_CMD(x)
814#endif
815#ifdef DEBUG_INIT
816# define D_INIT(x) fprintf x ; fputc('\n', stderr)
817#else
818# define D_INIT(x)
819#endif
820#ifdef DEBUG_MAIN
821# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
822#else
823# define D_MAIN(x)
824#endif
825#ifdef DEBUG_SIZE
826# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
827#else
828# define D_SIZE(x)
829#endif
830
831extern class rxvt_failure_exception { } rxvt_failure_exception;
832
833typedef callback1<void, const char *> log_callback; 729typedef callback<void (const char *)> log_callback;
834typedef callback1<int, int> getfd_callback; 730typedef callback<int (int)> getfd_callback;
835
836extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
837extern void rxvt_log (const char *fmt, ...);
838extern void rxvt_warn (const char *fmt, ...);
839extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
840extern void rxvt_exit_failure () __attribute__ ((noreturn));
841 731
842#define SET_LOCALE(locale) rxvt_set_locale (locale) 732#define SET_LOCALE(locale) rxvt_set_locale (locale)
843extern bool rxvt_set_locale (const char *locale); 733extern bool rxvt_set_locale (const char *locale) NOTHROW;
844extern void rxvt_push_locale (const char *locale); 734extern void rxvt_push_locale (const char *locale) NOTHROW;
845extern void rxvt_pop_locale (); 735extern void rxvt_pop_locale () NOTHROW;
846
847/****************************************************************************/
848
849#ifdef MENUBAR
850# include "menubar.h"
851#endif
852
853#define BLINK_INTERVAL 0.5
854#define TEXT_BLINK_INTERVAL 0.5
855
856#ifndef __attribute__
857# ifdef __GNUC__
858# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
859# define __attribute__(x)
860# endif
861# endif
862# define __attribute__(x)
863#endif
864 736
865/****************************************************************************/ 737/****************************************************************************/
866 738
867#define LINE_LONGER 0x0001 // line is continued on the next row 739#define LINE_LONGER 0x0001 // line is continued on the next row
868#define LINE_FILTERED 0x0002 // line has been filtered 740#define LINE_FILTERED 0x0002 // line has been filtered
869#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 741#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
742#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
743#define LINE_BIDI 0x0010 // line needs bidi (NYI)
870 744
871struct line_t { 745struct line_t {
872 text_t *t; // terminal the text 746 text_t *t; // terminal the text
873 rend_t *r; // rendition, uses RS_ flags 747 rend_t *r; // rendition, uses RS_ flags
874 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 748 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
… …
909 } 783 }
910}; 784};
911 785
912/****************************************************************************/ 786/****************************************************************************/
913 787
914// primivite wrapper around mbstate_t to ensure initialisation 788// primitive wrapper around mbstate_t to ensure initialisation
915struct mbstate { 789struct mbstate {
916 mbstate_t mbs; 790 mbstate_t mbs;
917 791
918 operator mbstate_t *() { return &mbs; } 792 operator mbstate_t *() { return &mbs; }
919 void reset () { memset (&mbs, 0, sizeof (mbs)); } 793 void reset () { memset (&mbs, 0, sizeof (mbs)); }
… …
928# define COMPOSE_LO 0x40000000UL 802# define COMPOSE_LO 0x40000000UL
929# define COMPOSE_HI 0x400fffffUL 803# define COMPOSE_HI 0x400fffffUL
930# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 804# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
931#else 805#else
932# if ENABLE_PERL 806# if ENABLE_PERL
933# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates 807# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
934# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only 808# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
935# else 809# else
936# define COMPOSE_LO 0xd800UL 810# define COMPOSE_LO 0xd800UL
937# define COMPOSE_HI 0xf8ffUL 811# define COMPOSE_HI 0xf8ffUL
938# endif 812# endif
… …
967#endif 841#endif
968 842
969/****************************************************************************/ 843/****************************************************************************/
970 844
971#ifdef KEYSYM_RESOURCE 845#ifdef KEYSYM_RESOURCE
972 class keyboard_manager; 846class keyboard_manager;
973#endif 847#endif
974 848
975struct rxvt_term : zero_initialized, rxvt_vars { 849struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
850
851 // special markers with magic addresses
852 static const char resval_undef []; // options specifically unset
853 static const char resval_on []; // boolean options switched on
854 static const char resval_off []; // or off
855
976 log_callback *log_hook; // log error messages through this hook, if != 0 856 log_callback *log_hook; // log error messages through this hook, if != 0
977 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 857 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
978
979#if ENABLE_PERL 858#if ENABLE_PERL
980 rxvt_perl_term perl; 859 rxvt_perl_term perl;
981#endif 860#endif
982#if USE_XGETDEFAULT
983 XrmDatabase xrmdatabase;
984#endif
985
986 struct mbstate mbstate; // current input multibyte state 861 struct mbstate mbstate; // current input multibyte state
987 862
988 unsigned char want_refresh:1, 863 unsigned char want_refresh:1,
989#ifdef TRANSPARENT
990 want_full_refresh:1, /* awaiting full screen refresh */
991#endif
992#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
993 am_transparent:1, /* is a transparent term */
994 am_pixmap_trans:1, /* transparency w/known root pixmap */
995#endif
996 current_screen:1, /* primary or secondary */ 864 current_screen:1, /* primary or secondary */
997 hate_those_clicks:1, /* a.k.a. keep mark position */
998 num_scr_allow:1, 865 num_scr_allow:1,
999 bypass_keystate:1, 866 bypass_keystate:1,
1000#ifdef CURSOR_BLINK 867#ifdef CURSOR_BLINK
1001 hidden_cursor:1, 868 hidden_cursor:1,
1002#endif 869#endif
… …
1017#endif 884#endif
1018 scrollbar_align, 885 scrollbar_align,
1019 selection_wait, 886 selection_wait,
1020 selection_type; 887 selection_type;
1021/* ---------- */ 888/* ---------- */
889 bool rvideo_state, rvideo_mode;
890#ifndef NO_BELL
1022 short rvideo; 891 bool rvideo_bell;
892#endif
1023 int num_scr; /* screen: number lines scrolled */ 893 int num_scr; /* screen: number lines scrolled */
1024 int prev_ncol, /* screen: previous number of columns */ 894 int prev_ncol, /* screen: previous number of columns */
1025 prev_nrow; /* screen: previous number of rows */ 895 prev_nrow; /* screen: previous number of rows */
1026/* ---------- */ 896/* ---------- */
1027 rend_t rstyle; 897 rend_t rstyle;
1028/* ---------- */
1029 uint32_t pixcolor_set[NPIXCLR_SETS];
1030/* ---------- */ 898/* ---------- */
1031#ifdef SELECTION_SCROLLING 899#ifdef SELECTION_SCROLLING
1032 int scroll_selection_lines; 900 int scroll_selection_lines;
1033 enum page_dirn scroll_selection_dir; 901 enum page_dirn scroll_selection_dir;
1034 int selection_save_x, 902 int selection_save_x,
… …
1040 /* give proper Scroll behaviour */ 908 /* give proper Scroll behaviour */
1041#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 909#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1042 mouse_slip_wheel_speed, 910 mouse_slip_wheel_speed,
1043#endif 911#endif
1044 refresh_count, 912 refresh_count,
1045 refresh_limit,
1046 last_bot, /* scrollbar last bottom position */ 913 last_bot, /* scrollbar last bottom position */
1047 last_top, /* scrollbar last top position */ 914 last_top, /* scrollbar last top position */
1048 last_state, /* scrollbar last state */ 915 last_state, /* scrollbar last state */
1049 scrollbar_len, 916 scrollbar_len,
1050#ifdef MENUBAR
1051 menu_readonly, /* okay to alter menu? */
1052 Arrows_x,
1053#endif
1054#if MENUBAR_MAX > 1
1055 Nbars,
1056#endif
1057 window_vt_x, 917 window_vt_x,
1058 window_vt_y, 918 window_vt_y,
1059 window_sb_x, 919 window_sb_x,
920 mouse_row,
921 mouse_col,
1060# ifdef POINTER_BLANK 922# ifdef POINTER_BLANK
1061 pointerBlankDelay, 923 pointerBlankDelay,
1062# endif 924# endif
1063 allowedxerror; 925 allowedxerror;
1064/* ---------- */ 926/* ---------- */
… …
1068 int old_width, /* last used width in screen resize */ 930 int old_width, /* last used width in screen resize */
1069 old_height; /* last used height in screen resize */ 931 old_height; /* last used height in screen resize */
1070 unsigned long priv_modes, 932 unsigned long priv_modes,
1071 SavedModes; 933 SavedModes;
1072/* ---------- */ 934/* ---------- */
1073 Atom xa[NUM_XA]; 935 Atom *xa;
1074/* ---------- */ 936/* ---------- */
1075#ifdef MENUBAR 937#ifdef RXVT_SCROLLBAR
1076 GC menubarGC;
1077#endif
1078#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1079 GC scrollbarGC, 938 GC scrollbarGC,
1080 topShadowGC, 939 topShadowGC,
1081 botShadowGC; 940 botShadowGC;
1082#endif 941#endif
1083#ifdef XTERM_SCROLLBAR 942#ifdef XTERM_SCROLLBAR
… …
1106 char * incr_buf; 965 char * incr_buf;
1107 size_t incr_buf_size, incr_buf_fill; 966 size_t incr_buf_size, incr_buf_fill;
1108/* ---------- */ 967/* ---------- */
1109 Cursor leftptr_cursor; 968 Cursor leftptr_cursor;
1110/* ---------- */ 969/* ---------- */
1111#ifndef NO_BACKSPACE_KEY
1112 const char *key_backspace;
1113#endif
1114#ifndef NO_DELETE_KEY
1115 const char *key_delete;
1116#endif
1117 struct mouse_event MEvent; 970 struct mouse_event MEvent;
1118 XComposeStatus compose; 971 XComposeStatus compose;
1119 ttymode_t tio; 972 ttymode_t tio;
1120#ifdef UTMP_SUPPORT
1121# ifdef HAVE_STRUCT_UTMP
1122 struct utmp ut;
1123# endif
1124# ifdef HAVE_STRUCT_UTMPX
1125 struct utmpx utx;
1126# endif
1127# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1128 char ut_id[5];
1129# endif
1130 int utmp_pos;
1131#endif
1132 row_col_t oldcursor; 973 row_col_t oldcursor;
1133#ifdef XPM_BACKGROUND 974#ifdef HAVE_BG_PIXMAP
1134 bgPixmap_t bgPixmap; 975 bgPixmap_t bgPixmap;
1135 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1136#endif 976#endif
1137#ifdef MENUBAR 977#ifdef HAVE_AFTERIMAGE
1138 menu_t *ActiveMenu, /* currently active menu */ 978 ASVisual *asv;
1139 *BuildMenu; /* the menu currently being built */ 979 ASImageManager *asimman;
1140 bar_t *CurrentBar;
1141# if ! (MENUBAR_MAX > 1)
1142 bar_t BarList;
1143# endif /* (MENUBAR_MAX > 1) */
1144#endif 980#endif
1145 981
1146#if ENABLE_OVERLAY 982#if ENABLE_OVERLAY
1147 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 983 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1148 text_t **ov_text; 984 text_t **ov_text;
1149 rend_t **ov_rend; 985 rend_t **ov_rend;
1150 986
1151 void scr_swap_overlay (); 987 void scr_swap_overlay () NOTHROW;
1152 void scr_overlay_new (int x, int y, int w, int h); 988 void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1153 void scr_overlay_off (); 989 void scr_overlay_off () NOTHROW;
1154 void scr_overlay_set (int x, int y, 990 void scr_overlay_set (int x, int y,
1155 text_t text, 991 text_t text,
1156 rend_t rend = OVERLAY_RSTYLE); 992 rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1157 void scr_overlay_set (int x, int y, const char *s); 993 void scr_overlay_set (int x, int y, const char *s) NOTHROW;
1158 void scr_overlay_set (int x, int y, const wchar_t *s); 994 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1159#endif 995#endif
1160 996
1161 vector<void *> allocated; // free these memory blocks with free() 997 vector<void *> allocated; // free these memory blocks with free()
1162 998
1163 char *env_windowid; /* environmental variable WINDOWID */ 999 char env_windowid[21]; /* environmental variable WINDOWID */
1000 char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1164 char *env_display; /* environmental variable DISPLAY */ 1001 char *env_display; /* environmental variable DISPLAY */
1165 char *env_term; /* environmental variable TERM */ 1002 char *env_term; /* environmental variable TERM */
1166 char *env_colorfgbg; 1003
1167 char *locale; 1004 char *locale;
1168 char charsets[4]; 1005 char charsets[4];
1169 char *v_buffer; /* pointer to physical buffer */ 1006 char *v_buffer; /* pointer to physical buffer */
1170 unsigned int v_buflen; /* size of area to write */ 1007 unsigned int v_buflen; /* size of area to write */
1171 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1008 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1172 1009
1173#ifdef KEYSYM_RESOURCE 1010#ifdef KEYSYM_RESOURCE
1174 keyboard_manager *keyboard; 1011 keyboard_manager *keyboard;
1012#endif
1013#ifndef NO_RESOURCES
1014 XrmDatabase option_db;
1175#endif 1015#endif
1176 1016
1177 const char *rs[NUM_RESOURCES]; 1017 const char *rs[NUM_RESOURCES];
1178 /* command input buffering */ 1018 /* command input buffering */
1179 char *cmdbuf_ptr, *cmdbuf_endp; 1019 char *cmdbuf_ptr, *cmdbuf_endp;
1180 char cmdbuf_base[CBUFSIZ]; 1020 char cmdbuf_base[CBUFSIZ];
1021
1022 ptytty *pty;
1181 1023
1182 rxvt_salloc *talloc; // text line allocator 1024 rxvt_salloc *talloc; // text line allocator
1183 rxvt_salloc *ralloc; // rend line allocator 1025 rxvt_salloc *ralloc; // rend line allocator
1184 1026
1185 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1027 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1193 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); 1035 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1194 void iso14755_54 (int x, int y); 1036 void iso14755_54 (int x, int y);
1195# endif 1037# endif
1196#endif 1038#endif
1197 1039
1198 // modifies first argument(!) 1040 long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1199 void paste (char *data, unsigned int len);
1200 1041
1201 void flush (); 1042 void vt_select_input () const NOTHROW
1043 {
1044 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse);
1045 }
1202 1046
1203#if TRANSPARENT 1047#if ENABLE_TRANSPARENCY || ENABLE_PERL
1204 void rootwin_cb (XEvent &xev); 1048 void rootwin_cb (XEvent &xev);
1205 xevent_watcher rootwin_ev; 1049 xevent_watcher rootwin_ev;
1050#endif
1051#ifdef HAVE_BG_PIXMAP
1052 int update_background ();
1053#if TRACE_PIXMAPS
1054 int trace_update_background (const char *file, int line);
1055# define update_background() trace_update_background (__FILE__, __LINE__)
1056#endif
1057 void update_background_cb (ev::timer &w, int revents);
1058 ev::timer update_background_ev;
1206#endif 1059#endif
1207 1060
1208 void x_cb (XEvent &xev); 1061 void x_cb (XEvent &xev);
1209 xevent_watcher termwin_ev; 1062 xevent_watcher termwin_ev;
1210 xevent_watcher vt_ev; 1063 xevent_watcher vt_ev;
1211#ifdef HAVE_SCROLLBARS 1064#ifdef HAVE_SCROLLBARS
1212 xevent_watcher scrollbar_ev; 1065 xevent_watcher scrollbar_ev;
1213#endif 1066#endif
1214#ifdef MENUBAR
1215 xevent_watcher menubar_ev;
1216#endif
1217 1067
1218 void check_cb (check_watcher &w); check_watcher check_ev; 1068 void child_cb (ev::child &w, int revents); ev::child child_ev;
1219 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1069 void prepare_cb (ev::prepare &w, int revents); ev::prepare prepare_ev;
1220 void flush_cb (time_watcher &w); time_watcher flush_ev; 1070 void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1221 1071 void flush ();
1222 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1072 void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1223 1073 bool pty_fill ();
1224 void incr_cb (time_watcher &w); time_watcher incr_ev; 1074 void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1075 void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1225 1076
1226#ifdef CURSOR_BLINK 1077#ifdef CURSOR_BLINK
1227 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1078 void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1228#endif 1079#endif
1229#ifdef TEXT_BLINK 1080#ifdef TEXT_BLINK
1230 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1081 void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1082#endif
1083#ifndef NO_BELL
1084 void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
1231#endif 1085#endif
1232 1086
1233#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1087#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1234 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; 1088 void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev;
1235#endif 1089#endif
1236#ifdef SELECTION_SCROLLING 1090#ifdef SELECTION_SCROLLING
1237 void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev; 1091 void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev;
1238#endif 1092#endif
1239#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1093#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1240 void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev; 1094 void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev;
1241#endif 1095#endif
1242 1096
1243#ifdef POINTER_BLANK 1097#ifdef POINTER_BLANK
1244 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1098 void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1245 void pointer_blank (); 1099 void pointer_blank ();
1246#endif 1100#endif
1247 void pointer_unblank (); 1101 void pointer_unblank ();
1248 1102
1249 void tt_printf (const char *fmt,...); 1103 void tt_printf (const char *fmt,...);
1250 void tt_write (const char *data, unsigned int len); 1104 void tt_write (const char *data, unsigned int len);
1251 void pty_write (); 1105 void pty_write ();
1252 1106
1253 void tt_winch (); 1107 bool init (stringvec *argv, stringvec *envv)
1108 {
1109 this->argv = argv;
1110 return init (argv->size (), argv->begin (), envv);
1111 }
1254 1112
1255 rxvt_term (); 1113 void make_current () const // make this the "currently active" urxvt instance
1256 ~rxvt_term (); 1114 {
1257 void child_exit (); // child has exited, usually destroys 1115 SET_R (this);
1258 void destroy (); 1116 set_environ (envv);
1259 void emergency_cleanup (); 1117 rxvt_set_locale (locale);
1260 1118 }
1261 bool init (int argc, const char *const *argv);
1262 bool init_vars ();
1263
1264 bool pty_fill ();
1265
1266 void init_secondary ();
1267 const char **init_resources (int argc, const char *const *argv);
1268 void init_env ();
1269 void set_locale (const char *locale);
1270 void init_xlocale ();
1271 void init_command (const char *const *argv);
1272 void run_command (const char *const *argv);
1273 int run_child (const char *const *argv);
1274
1275 void color_aliases (int idx);
1276 void recolour_cursor ();
1277 void create_windows (int argc, const char *const *argv);
1278 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1279 void window_calc (unsigned int newwidth, unsigned int newheight);
1280 1119
1281#if USE_XIM 1120#if USE_XIM
1282 rxvt_xim *input_method; 1121 rxvt_xim *input_method;
1283 XIC Input_Context; 1122 XIC Input_Context;
1284 XIMStyle input_style; 1123 XIMStyle input_style;
1285 XPoint spot; // most recently sent spot position 1124 XPoint spot; // most recently sent spot position
1286 1125
1287 void im_destroy (); 1126 void im_destroy ();
1288 void im_cb (); im_watcher im_ev; 1127 void im_cb (); im_watcher im_ev;
1289 void im_set_size (XRectangle &size); 1128 void im_set_size (XRectangle &size);
1290 void im_set_position (XPoint &pos); 1129 void im_set_position (XPoint &pos) NOTHROW;
1291 void im_set_color (unsigned long &fg, unsigned long &bg); 1130 void im_set_color (unsigned long &fg, unsigned long &bg);
1292 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1131 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1293 1132
1294 bool IMisRunning (); 1133 bool IMisRunning ();
1295 void IMSendSpot (); 1134 void IMSendSpot ();
1296 bool IM_get_IC (const char *modifiers); 1135 bool IM_get_IC (const char *modifiers);
1297 void IMSetStatusPosition (); 1136 void IMSetPosition ();
1298#endif 1137#endif
1299
1300 void resize_scrollbar ();
1301
1302 void pixel_position (int *x, int *y);
1303
1304 void selection_click (int clicks, int x, int y);
1305 void selection_extend (int x, int y, int flag);
1306 void selection_rotate (int x, int y);
1307
1308 /* autoconvert */
1309 1138
1310 // command.C 1139 // command.C
1311 void lookup_key (XKeyEvent &ev); 1140 void key_press (XKeyEvent &ev);
1141 void key_release (XKeyEvent &ev);
1312 unsigned int cmd_write (const char *str, unsigned int count); 1142 unsigned int cmd_write (const char *str, unsigned int count);
1313 1143
1314 wchar_t next_char (); 1144 wchar_t next_char () NOTHROW;
1315 wchar_t cmd_getc (); 1145 wchar_t cmd_getc () THROW ((class out_of_input));
1316 uint32_t next_octet (); 1146 uint32_t next_octet () NOTHROW;
1317 uint32_t cmd_get8 (); 1147 uint32_t cmd_get8 () THROW ((class out_of_input));
1318 1148
1319 bool cmd_parse (); 1149 bool cmd_parse ();
1320 void mouse_report (XButtonEvent &ev); 1150 void mouse_report (XButtonEvent &ev);
1321 void button_press (XButtonEvent &ev); 1151 void button_press (XButtonEvent &ev);
1322 void button_release (XButtonEvent &ev); 1152 void button_release (XButtonEvent &ev);
1323 void focus_in (); 1153 void focus_in ();
1324 void focus_out (); 1154 void focus_out ();
1325 int check_our_parents (); 1155 void update_fade_color (unsigned int idx);
1326#ifdef PRINTPIPE 1156#ifdef PRINTPIPE
1327 FILE *popen_printer (); 1157 FILE *popen_printer ();
1328 int pclose_printer (FILE *stream); 1158 int pclose_printer (FILE *stream);
1329#endif 1159#endif
1330 void process_print_pipe (); 1160 void process_print_pipe ();
… …
1341 int privcases (int mode, unsigned long bit); 1171 int privcases (int mode, unsigned long bit);
1342 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1172 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1343 void process_sgr_mode (unsigned int nargs, const int *arg); 1173 void process_sgr_mode (unsigned int nargs, const int *arg);
1344 void process_graphics (); 1174 void process_graphics ();
1345 // init.C 1175 // init.C
1176 bool init_vars ();
1177 void init_secondary ();
1178 const char **init_resources (int argc, const char *const *argv);
1179 void init_env ();
1180 void set_locale (const char *locale);
1181 void init_xlocale ();
1182 void init_command (const char *const *argv);
1183 void run_command (const char *const *argv);
1184 int run_child (const char *const *argv);
1185 void color_aliases (int idx);
1186 void create_windows (int argc, const char *const *argv);
1346 void Get_Colours (); 1187 void Get_Colours ();
1347 void get_ourmods (); 1188 void get_ourmods ();
1348 // logging.C
1349 void makeutent (const char *pty, const char *hostname);
1350 void cleanutent ();
1351 // main.C 1189 // main.C
1352 void privileged_utmp (rxvt_privaction action); 1190 void tt_winch ();
1191 rxvt_term ();
1192 ~rxvt_term ();
1193 void destroy ();
1194 void emergency_cleanup ();
1195 bool init (int argc, const char *const *argv, stringvec *envv);
1196 void recolour_cursor ();
1197 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1198 void window_calc (unsigned int newwidth, unsigned int newheight);
1353 bool set_fonts (); 1199 bool set_fonts ();
1354 void set_string_property (Atom prop, const char *str, int len = -1); 1200 void set_string_property (Atom prop, const char *str, int len = -1);
1355 void set_utf8_property (Atom prop, const char *str, int len = -1); 1201 void set_utf8_property (Atom prop, const char *str, int len = -1);
1356 void set_title (const char *str); 1202 void set_title (const char *str);
1357 void set_icon_name (const char *str); 1203 void set_icon_name (const char *str);
1358 void set_window_color (int idx, const char *color); 1204 void set_window_color (int idx, const char *color);
1359 void set_colorfgbg (); 1205 void set_colorfgbg ();
1360 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1206 bool set_color (rxvt_color &color, const char *name);
1207 void alias_color (int dst, int src);
1361 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1208 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1362 1209 void get_window_origin (int &x, int &y);
1363#ifdef MENUBAR 1210 Pixmap get_pixmap_property (int prop_id);
1364 // menubar.C
1365 void menuitem_free (menu_t *menu, menuitem_t *item);
1366 int action_dispatch (action_t *action);
1367 void menuarrow_free (char name);
1368 void menuarrow_add (char *string);
1369 char *menu_find_base (menu_t **menu, char *path);
1370 menu_t *menu_delete (menu_t *menu);
1371 menu_t *menu_add (menu_t *parent, char *path);
1372 void drawbox_menubar (int x, int len, int state);
1373 void drawtriangle (int x, int y, int state);
1374 void drawbox_menuitem (int y, int state);
1375 void menu_show ();
1376 void menu_display (void (rxvt_term::*update) ());
1377 void menu_hide_all ();
1378 void menu_hide ();
1379 void menu_clear (menu_t *menu);
1380 void menubar_clear ();
1381 bar_t *menubar_find (const char *name);
1382 int menubar_push (const char *name);
1383 void menubar_remove (const char *name);
1384 void menubar_dump (FILE *fp);
1385 void menubar_read (const char *filename);
1386 void menubar_dispatch (char *str);
1387 void draw_Arrows (int name, int state);
1388 void menubar_expose ();
1389 int menubar_mapping (int map);
1390 int menu_select (XButtonEvent &ev);
1391 void menubar_select (XButtonEvent &ev);
1392 void menubar_control (XButtonEvent &ev);
1393 void map_menuBar (int map);
1394#endif
1395 1211
1396 // screen.C 1212 // screen.C
1397 1213
1398 void lalloc (line_t &l) 1214 void lalloc (line_t &l) const
1399 { 1215 {
1400 l.t = (text_t *)talloc->alloc (); 1216 l.t = (text_t *)talloc->alloc ();
1401 l.r = (rend_t *)ralloc->alloc (); 1217 l.r = (rend_t *)ralloc->alloc ();
1402 } 1218 }
1403 1219
… …
1407 talloc->free (l.t); 1223 talloc->free (l.t);
1408 ralloc->free (l.r); 1224 ralloc->free (l.r);
1409 } 1225 }
1410#endif 1226#endif
1411 1227
1412 void lresize (line_t &l) 1228 void lresize (line_t &l) const
1413 { 1229 {
1414 if (!l.t) 1230 if (!l.t)
1415 return; 1231 return;
1416 1232
1417 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); 1233 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
… …
1421 1237
1422 if (ncol > prev_ncol) 1238 if (ncol > prev_ncol)
1423 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); 1239 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1424 } 1240 }
1425 1241
1426 int fgcolor_of (rend_t r) 1242 int fgcolor_of (rend_t r) const NOTHROW
1427 { 1243 {
1428 int base = GET_BASEFG (r); 1244 int base = GET_BASEFG (r);
1429#ifndef NO_BRIGHTCOLOR 1245#ifndef NO_BRIGHTCOLOR
1430 if (r & RS_Bold 1246 if (r & RS_Bold
1431# if ENABLE_STYLES 1247# if ENABLE_STYLES
1432 && OPTION (Opt_intensityStyles) 1248 && option (Opt_intensityStyles)
1433# endif 1249# endif
1434 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1250 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1435 base += minBrightCOLOR - minCOLOR; 1251 base += minBrightCOLOR - minCOLOR;
1436#endif 1252#endif
1437 return base; 1253 return base;
1438 } 1254 }
1439 1255
1440 int bgcolor_of (rend_t r) 1256 int bgcolor_of (rend_t r) const NOTHROW
1441 { 1257 {
1442 int base = GET_BASEBG (r); 1258 int base = GET_BASEBG (r);
1443#ifndef NO_BRIGHTCOLOR 1259#ifndef NO_BRIGHTCOLOR
1444 if (r & RS_Blink 1260 if (r & RS_Blink
1445# if ENABLE_STYLES 1261# if ENABLE_STYLES
1446 && OPTION (Opt_intensityStyles) 1262 && option (Opt_intensityStyles)
1447# endif 1263# endif
1448 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1264 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1449 base += minBrightCOLOR - minCOLOR; 1265 base += minBrightCOLOR - minCOLOR;
1450#endif 1266#endif
1451 return base; 1267 return base;
1452 } 1268 }
1453 1269
1454 bool option (uint32_t opt) 1270 bool option (uint8_t opt) const NOTHROW
1455 { 1271 {
1456 return OPTION (opt); 1272 if (!opt)
1273 return 0;
1274
1275 --opt;
1276 return options[opt >> 3] & (1 << (opt & 7));
1457 } 1277 }
1458 1278
1459 void set_option (uint32_t opt, bool set) 1279 void set_option (uint8_t opt, bool set = true) NOTHROW
1280 {
1281 if (!opt)
1282 return;
1283
1284 --opt;
1285 if (set)
1286 options[opt >> 3] |= (1 << (opt & 7));
1287 else
1288 options[opt >> 3] &= ~(1 << (opt & 7));
1289 }
1290
1291 void PrivMode (int set, unsigned bit) NOTHROW
1460 { 1292 {
1461 if (set) 1293 if (set)
1462 options |= opt; 1294 priv_modes |= bit;
1463 else 1295 else
1464 options &= ~opt; 1296 priv_modes &= ~bit;
1465 } 1297 }
1466 1298
1299 // modifies first argument(!)
1300 void paste (char *data, unsigned int len) NOTHROW;
1467 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs); 1301 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1468 void scr_blank_screen_mem (line_t &l, rend_t efs); 1302 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1469 int scr_scroll_text (int row1, int row2, int count); 1303 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1470 void scr_reset (); 1304 void scr_reset ();
1471 void scr_release (); 1305 void scr_release () NOTHROW;
1472 void scr_clear (bool really = false); 1306 void scr_clear (bool really = false) NOTHROW;
1473 void scr_refresh (unsigned char refresh_type); 1307 void scr_refresh () NOTHROW;
1474 bool scr_refresh_rend (rend_t mask, rend_t value); 1308 bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1475 void scr_erase_screen (int mode); 1309 void scr_erase_screen (int mode) NOTHROW;
1476#if ENABLE_FRILLS 1310#if ENABLE_FRILLS
1477 void scr_erase_savelines (); 1311 void scr_erase_savelines () NOTHROW;
1478 void scr_backindex (); 1312 void scr_backindex () NOTHROW;
1479 void scr_forwardindex (); 1313 void scr_forwardindex () NOTHROW;
1480#endif 1314#endif
1481 void scr_touch (bool refresh); 1315 void scr_touch (bool refresh) NOTHROW;
1482 void scr_expose (int x, int y, int width, int height, bool refresh); 1316 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1483 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1484 void scr_recolour (); 1317 void scr_recolour () NOTHROW;
1485 void scr_remap_chars (); 1318 void scr_remap_chars () NOTHROW;
1486 void scr_remap_chars (line_t &l); 1319 void scr_remap_chars (line_t &l) NOTHROW;
1320
1321 enum cursor_mode { SAVE, RESTORE };
1487 1322
1488 void scr_poweron (); 1323 void scr_poweron ();
1489 void scr_cursor (int mode); 1324 void scr_cursor (cursor_mode mode) NOTHROW;
1490 void scr_do_wrap (); 1325 void scr_do_wrap () NOTHROW;
1326 void scr_swap_screen () NOTHROW;
1491 int scr_change_screen (int scrn); 1327 void scr_change_screen (int scrn);
1492 void scr_color (unsigned int color, int fgbg); 1328 void scr_color (unsigned int color, int fgbg) NOTHROW;
1493 void scr_rendition (int set, int style); 1329 void scr_rendition (int set, int style) NOTHROW;
1494 void scr_add_lines (const wchar_t *str, int len, int minlines = 0); 1330 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1495 void scr_backspace (); 1331 void scr_backspace () NOTHROW;
1496 void scr_tab (int count, bool ht = false); 1332 void scr_tab (int count, bool ht = false) NOTHROW;
1497 void scr_gotorc (int row, int col, int relative); 1333 void scr_gotorc (int row, int col, int relative) NOTHROW;
1498 void scr_index (enum page_dirn direction); 1334 void scr_index (enum page_dirn direction) NOTHROW;
1499 void scr_erase_line (int mode); 1335 void scr_erase_line (int mode) NOTHROW;
1500 void scr_E (); 1336 void scr_E () NOTHROW;
1501 void scr_insdel_lines (int count, int insdel); 1337 void scr_insdel_lines (int count, int insdel) NOTHROW;
1502 void scr_insdel_chars (int count, int insdel); 1338 void scr_insdel_chars (int count, int insdel) NOTHROW;
1503 void scr_scroll_region (int top, int bot); 1339 void scr_scroll_region (int top, int bot) NOTHROW;
1504 void scr_cursor_visible (int mode); 1340 void scr_cursor_visible (int mode) NOTHROW;
1505 void scr_autowrap (int mode); 1341 void scr_autowrap (int mode) NOTHROW;
1506 void scr_relative_origin (int mode); 1342 void scr_relative_origin (int mode) NOTHROW;
1507 void scr_insert_mode (int mode); 1343 void scr_insert_mode (int mode) NOTHROW;
1508 void scr_set_tab (int mode); 1344 void scr_set_tab (int mode) NOTHROW;
1509 void scr_rvideo_mode (int mode); 1345 void scr_rvideo_mode (bool on) NOTHROW;
1510 void scr_report_position (); 1346 void scr_report_position () NOTHROW;
1511 void set_font_style (); 1347 void set_font_style () NOTHROW;
1512 void scr_charset_choose (int set); 1348 void scr_charset_choose (int set) NOTHROW;
1513 void scr_charset_set (int set, unsigned int ch); 1349 void scr_charset_set (int set, unsigned int ch) NOTHROW;
1514 int scr_move_to (int y, int len); 1350 void scr_move_to (int y, int len) NOTHROW;
1515 int scr_page (enum page_dirn direction, int nlines); 1351 bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1516 int scr_changeview (unsigned int oldviewstart); 1352 bool scr_changeview (int new_view_start) NOTHROW;
1517 void scr_bell (); 1353 void scr_bell () NOTHROW;
1518 void scr_printscreen (int fullhist); 1354 void scr_printscreen (int fullhist) NOTHROW;
1519 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2); 1355 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
1520 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle); 1356 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1521 void scr_reverse_selection (); 1357 void scr_reverse_selection () NOTHROW;
1522 void scr_dump (int fd); 1358 void scr_dump (int fd) NOTHROW;
1359
1523 void selection_check (int check_more); 1360 void selection_check (int check_more) NOTHROW;
1524 void selection_paste (Window win, Atom prop, bool delete_prop); 1361 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1525 void selection_property (Window win, Atom prop); 1362 void selection_property (Window win, Atom prop) NOTHROW;
1526 void selection_request (Time tm, int x, int y); 1363 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1527 int selection_request_other (Atom target, int selnum); 1364 int selection_request_other (Atom target, int selnum) NOTHROW;
1528 void selection_clear (); 1365 void selection_clear () NOTHROW;
1529 void selection_make (Time tm); 1366 void selection_make (Time tm);
1530 bool selection_grab (Time tm); 1367 bool selection_grab (Time tm) NOTHROW;
1531 void selection_start_colrow (int col, int row); 1368 void selection_start_colrow (int col, int row) NOTHROW;
1532 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1369 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1533 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1370 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1534 void selection_remove_trailing_spaces (); 1371 void selection_remove_trailing_spaces () NOTHROW;
1535 void selection_send (const XSelectionRequestEvent &rq); 1372 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1373 void selection_click (int clicks, int x, int y) NOTHROW;
1374 void selection_extend (int x, int y, int flag) NOTHROW;
1375 void selection_rotate (int x, int y) NOTHROW;
1536 1376
1537#if defined(NEXT_SCROLLBAR) 1377#if defined(NEXT_SCROLLBAR)
1538 // scrollbar-next.C 1378 // scrollbar-next.C
1539 Pixmap renderPixmap (const char *const *data, int width, int height); 1379 Pixmap renderPixmap (const char *const *data, int width, int height);
1540 void init_scrollbar_stuff (); 1380 void init_scrollbar_stuff ();
… …
1542 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); 1382 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1543#endif 1383#endif
1544 1384
1545#if defined(RXVT_SCROLLBAR) 1385#if defined(RXVT_SCROLLBAR)
1546 // scrollbar-rxvt.C 1386 // scrollbar-rxvt.C
1547 void Draw_button (int x, int y, int state, int dirn);
1548 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); 1387 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1549#endif 1388#endif
1550 1389
1551#if defined(XTERM_SCROLLBAR) 1390#if defined(XTERM_SCROLLBAR)
1552 // scrollbar-xterm.C 1391 // scrollbar-xterm.C
… …
1557 // scrollbar-plain.C 1396 // scrollbar-plain.C
1558 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); 1397 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1559#endif 1398#endif
1560 1399
1561 // scrollbar.C 1400 // scrollbar.C
1401 void resize_scrollbar ();
1562 int scrollbar_mapping (int map); 1402 int scrollbar_mapping (int map);
1563 int scrollbar_show (int update); 1403 int scrollbar_show (int update);
1564 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); 1404 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1565 1405
1566 // xdefaults.C 1406 // xdefaults.C
1567 void get_options (int argc, const char *const *argv); 1407 void get_options (int argc, const char *const *argv);
1568 int parse_keysym (const char *str, const char *arg); 1408 int parse_keysym (const char *str, const char *arg);
1569 void get_xdefaults (FILE *stream, const char *name); 1409 const char *x_resource (const char *name);
1570 void extract_resources (); 1410 void extract_resources ();
1571 // xpm.C
1572 int scale_pixmap (const char *geom);
1573 void resize_pixmap ();
1574 Pixmap set_bgPixmap (const char *file);
1575}; 1411};
1576 1412
1577/* 1413#endif /* _RXVT_H_ */
1578 *****************************************************************************
1579 * PROTOTYPES
1580 *****************************************************************************
1581 */
1582#ifdef PROTOTYPES
1583# define __PROTO(p) p
1584#else
1585# define __PROTO(p) ()
1586#endif
1587 1414
1588#ifdef DEBUG_malloc
1589# include "dmalloc.h" /* This comes last */
1590#endif
1591
1592#endif /* _RXVT_H_ */
1593

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