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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.187 by root, Thu Jan 5 21:21:49 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#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/****************************************************************************/
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
77/* 92/*
78 ***************************************************************************** 93 *****************************************************************************
79 * PROTOTYPES 94 * PROTOTYPES
80 ***************************************************************************** 95 *****************************************************************************
81 */ 96 */
82// main.C 97// main.C
83RETSIGTYPE rxvt_Child_signal (int sig);
84RETSIGTYPE rxvt_Exit_signal (int sig);
85void rxvt_clean_exit ();
86void * rxvt_malloc (size_t size); 98void * rxvt_malloc (size_t size);
87void * rxvt_calloc (size_t number, size_t size); 99void * rxvt_calloc (size_t number, size_t size);
88void * rxvt_realloc (void *ptr, size_t size); 100void * rxvt_realloc (void *ptr, size_t size);
89void rxvt_privileges (rxvt_privaction action);
90 101
91// util.C 102// misc.C
92char * rxvt_wcstombs (const wchar_t *str, int len = -1); 103char * rxvt_wcstombs (const wchar_t *str, int len = -1);
93wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 104wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
94char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 105char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
95wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 106wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
96char * rxvt_strdup (const char *str);
97 107
98// misc.C
99char * rxvt_r_basename (const char *str); 108char * rxvt_basename (const char *str) NOTHROW;
100void rxvt_vlog (const char *fmt, va_list arg_ptr); 109void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
101void rxvt_log (const char *fmt,...); 110void rxvt_log (const char *fmt,...) NOTHROW;
102void rxvt_warn (const char *fmt,...); 111void rxvt_warn (const char *fmt,...) NOTHROW;
103void rxvt_fatal (const char *fmt,...); 112void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
104void rxvt_exit_failure (); 113void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
105int rxvt_Str_match (const char *s1, const char *s2); 114
106const char * rxvt_Str_skip_space (const char *str);
107char * rxvt_Str_trim (char *str); 115char * rxvt_strtrim (char *str) NOTHROW;
108int rxvt_Str_escaped (char *str);
109char ** rxvt_splitcommastring (const char *cs); 116char ** rxvt_splitcommastring (const char *cs) NOTHROW;
110void rxvt_freecommastring (char **cs); 117void rxvt_freecommastring (char **cs) NOTHROW;
111char * rxvt_File_find (const char *file, const char *ext, const char *path); 118
112void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); 119/////////////////////////////////////////////////////////////////////////////
113void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); 120
114void 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}
115 144
116/* 145/*
117 ***************************************************************************** 146 *****************************************************************************
118 * STRUCTURES AND TYPEDEFS 147 * STRUCTURES AND TYPEDEFS
119 ***************************************************************************** 148 *****************************************************************************
120 */ 149 */
121struct grwin_t; 150struct grwin_t;
122 151
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 152/* If we're using either the rxvt scrollbar, keep the
132 * scrollColor resource. 153 * scrollColor resource.
133 */ 154 */
134#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 155#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
135# define KEEP_SCROLLCOLOR 1 156# define KEEP_SCROLLCOLOR 1
136#else 157#else
137# undef KEEP_SCROLLCOLOR 158# 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 159#endif
146 160
147/* 161/*
148 * the 'essential' information for reporting Mouse Events 162 * the 'essential' information for reporting Mouse Events
149 * pared down from XButtonEvent 163 * pared down from XButtonEvent
… …
153 Time time; /* milliseconds */ 167 Time time; /* milliseconds */
154 unsigned int state; /* key or button mask */ 168 unsigned int state; /* key or button mask */
155 unsigned int button; /* detail */ 169 unsigned int button; /* detail */
156}; 170};
157 171
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 172#if ENABLE_XEMBED
169// XEMBED messages 173// XEMBED messages
170# define XEMBED_EMBEDDED_NOTIFY 0 174# define XEMBED_EMBEDDED_NOTIFY 0
171# define XEMBED_WINDOW_ACTIVATE 1 175# define XEMBED_WINDOW_ACTIVATE 1
172# define XEMBED_WINDOW_DEACTIVATE 2 176# define XEMBED_WINDOW_DEACTIVATE 2
173# define XEMBED_REQUEST_FOCUS 3 177# define XEMBED_REQUEST_FOCUS 3
174# define XEMBED_FOCUS_IN 4 178# define XEMBED_FOCUS_IN 4
175# define XEMBED_FOCUS_OUT 5 179# define XEMBED_FOCUS_OUT 5
176# define XEMBED_FOCUS_NEXT 6 180# define XEMBED_FOCUS_NEXT 6
177# define XEMBED_FOCUS_PREV 7 181# define XEMBED_FOCUS_PREV 7
178 182
179# define XEMBED_MODALITY_ON 10 183# define XEMBED_MODALITY_ON 10
180# define XEMBED_MODALITY_OFF 11 184# define XEMBED_MODALITY_OFF 11
181# define XEMBED_REGISTER_ACCELERATOR 12 185# define XEMBED_REGISTER_ACCELERATOR 12
182# define XEMBED_UNREGISTER_ACCELERATOR 13 186# define XEMBED_UNREGISTER_ACCELERATOR 13
183# define XEMBED_ACTIVATE_ACCELERATOR 14 187# define XEMBED_ACTIVATE_ACCELERATOR 14
184 188
185// XEMBED detail code 189// XEMBED detail code
186# define XEMBED_FOCUS_CURRENT 0 190# define XEMBED_FOCUS_CURRENT 0
187# define XEMBED_FOCUS_FIRST 1 191# define XEMBED_FOCUS_FIRST 1
188# define XEMBED_FOCUS_LAST 2 192# define XEMBED_FOCUS_LAST 2
189 193
190# define XEMBED_MAPPED (1 << 0) 194# define XEMBED_MAPPED (1 << 0)
191#endif 195#endif
192 196
… …
196 ***************************************************************************** 200 *****************************************************************************
197 */ 201 */
198 202
199/* COLORTERM, TERM environment variables */ 203/* COLORTERM, TERM environment variables */
200#define COLORTERMENV "rxvt" 204#define COLORTERMENV "rxvt"
201#ifdef XPM_BACKGROUND 205#ifdef BG_IMAGE_FROM_FILE
202# define COLORTERMENVFULL COLORTERMENV "-xpm" 206# define COLORTERMENVFULL COLORTERMENV "-xpm"
203#else 207#else
204# define COLORTERMENVFULL COLORTERMENV 208# define COLORTERMENVFULL COLORTERMENV
205#endif 209#endif
206#ifndef TERMENV 210#ifndef TERMENV
… …
209 213
210#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 214#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
211# define NO_MOUSE_REPORT_SCROLLBAR 1 215# define NO_MOUSE_REPORT_SCROLLBAR 1
212#endif 216#endif
213 217
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 */ 218/* now look for other badly set stuff */
223 219
224#if !defined (EACCESS) && defined(EAGAIN) 220#if !defined (EACCESS) && defined(EAGAIN)
225# define EACCESS EAGAIN 221# define EACCESS EAGAIN
226#endif 222#endif
… …
228#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 224#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
229# define EXIT_SUCCESS 0 /* exit function success */ 225# define EXIT_SUCCESS 0 /* exit function success */
230# define EXIT_FAILURE 1 /* exit function failure */ 226# define EXIT_FAILURE 1 /* exit function failure */
231#endif 227#endif
232 228
233#define menuBar_esc 10
234#define scrollBar_esc 30 229#define scrollBar_esc 30
235#define menuBar_margin 2 /* margin below text */
236 230
237#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)
238# define HAVE_SCROLLBARS 1 232# 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 233#endif
247 234
248#define R_SB_ALIGN_CENTRE 0 235#define R_SB_ALIGN_CENTRE 0
249#define R_SB_ALIGN_TOP 1 236#define R_SB_ALIGN_TOP 1
250#define R_SB_ALIGN_BOTTOM 2 237#define R_SB_ALIGN_BOTTOM 2
… …
323 * | 310 * |
324 * +---< SB_WIDTH_NEXT 311 * +---< SB_WIDTH_NEXT
325 */ 312 */
326 313
327enum { 314enum {
328 NO_REFRESH = 0 , /* Window not visible at all! */ 315 NO_REFRESH = 0, /* Window not visible at all! */
329 FAST_REFRESH = 1<<0, /* Fully exposed window */ 316 FAST_REFRESH = 1, /* Fully exposed window */
330 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 317 SLOW_REFRESH = 2, /* Partially exposed window */
331 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
332}; 318};
333 319
334#ifdef NO_SECONDARY_SCREEN 320#ifdef NO_SECONDARY_SCREEN
335# define NSCREENS 0 321# define NSCREENS 0
336#else 322#else
… …
380 366
381// fake styles 367// fake styles
382#define RS_Blink 0x00010000UL // blink 368#define RS_Blink 0x00010000UL // blink
383#define RS_RVid 0x00020000UL // reverse video 369#define RS_RVid 0x00020000UL // reverse video
384#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
385 374
386// 5 custom bits for extensions 375// 5 custom bits for extensions
387#define RS_customCount 32 376#define RS_customCount 32
388#define RS_customMask 0x00f80000UL 377#define RS_customMask 0x00f80000UL
389#define RS_customShift 19 378#define RS_customShift 19
… …
420 C0_NUL = 0x00, 409 C0_NUL = 0x00,
421 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,
422 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 ,
423 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,
424 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,
425}; 414};
426#define CHAR_ST 0x9c /* 0234 */ 415#define CHAR_ST 0x9c /* 0234 */
427 416
428/* 417/*
429 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) 418 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
430 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> 419 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
… …
436 XTerm_property = 3, // change X property 425 XTerm_property = 3, // change X property
437 XTerm_Color = 4, // change colors 426 XTerm_Color = 4, // change colors
438 XTerm_Color00 = 10, // not implemented, CLASH! 427 XTerm_Color00 = 10, // not implemented, CLASH!
439 XTerm_Color01 = 11, // not implemented 428 XTerm_Color01 = 11, // not implemented
440 XTerm_Color_cursor = 12, // change actual 'Cursor' color 429 XTerm_Color_cursor = 12, // change actual 'Cursor' color
441 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 430 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
442 XTerm_Color_pointer_bg = 14, // not implemented 431 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
443 XTerm_Color05 = 15, // not implemented 432 XTerm_Color05 = 15, // not implemented (tektronix fg)
444 XTerm_Color06 = 16, // not implemented 433 XTerm_Color06 = 16, // not implemented (tektronix bg)
445 XTerm_Color_RV = 17, // change actual 'Highlight' color 434 XTerm_Color_RV = 17, // change actual 'Highlight' color
446 XTerm_logfile = 46, // not implemented 435 XTerm_logfile = 46, // not implemented
447 XTerm_font = 50, 436 XTerm_font = 50,
448 437
449 XTerm_konsole30 = 30, // reserved for konsole 438 XTerm_konsole30 = 30, // reserved for konsole
450 XTerm_konsole31 = 31, // reserved for konsole 439 XTerm_konsole31 = 31, // reserved for konsole
451 XTerm_emacs51 = 51, // reserved for emacs shell 440 XTerm_emacs51 = 51, // reserved for emacs shell
452 /* 441 /*
453 * 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
454 */ 444 */
455 XTerm_Color_BD = 18, // change actual 'Bold' color 445 Rxvt_Color_BD = 18, // change actual 'Bold' color
456 XTerm_Color_UL = 19, // change actual 'Underline' color 446 Rxvt_Color_UL = 19, // change actual 'Underline' color
457 XTerm_Pixmap = 20, // new bg pixmap 447 Rxvt_Pixmap = 20, // new bg pixmap
458 XTerm_restoreFG = 39, // change default fg color 448 Rxvt_restoreFG = 39, // change default fg color
459 XTerm_restoreBG = 49, // change default bg color 449 Rxvt_restoreBG = 49, // change default bg color
460 XTerm_dumpscreen = 55, // dump scrollback and all of screen 450 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
461 451
462 URxvt_locale = 701, // change locale 452 URxvt_locale = 701, // change locale
463 URxvt_Menu = 703, // set menu item 453 URxvt_version = 702, // request version
454
464 URxvt_Color_IT = 704, // change actual 'Italic' colour 455 URxvt_Color_IT = 704, // change actual 'Italic' colour
465 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,
466 459
467 URxvt_font = 710, 460 URxvt_font = 710,
468 URxvt_boldFont = 711, 461 URxvt_boldFont = 711,
469 URxvt_italicFont = 712, 462 URxvt_italicFont = 712,
470 URxvt_boldItalicFont = 713, 463 URxvt_boldItalicFont = 713,
… …
481 * 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
482 * 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
483 */ 476 */
484 477
485enum colour_list { 478enum colour_list {
479 Color_none = -2,
480 Color_transparent = -1,
486 Color_fg = 0, 481 Color_fg = 0,
487 Color_bg, 482 Color_bg,
488 minCOLOR, /* 2 */ 483 minCOLOR, /* 2 */
489 Color_Black = minCOLOR, 484 Color_Black = minCOLOR,
490 Color_Red3, 485 Color_Red3,
… …
532#endif 527#endif
533#ifdef KEEP_SCROLLCOLOR 528#ifdef KEEP_SCROLLCOLOR
534 Color_scroll, 529 Color_scroll,
535 Color_trough, 530 Color_trough,
536#endif 531#endif
537#if TINTING 532#if ENABLE_TRANSPARENCY
538 Color_tint, 533 Color_tint,
539#endif 534#endif
540#if OFF_FOCUS_FADING 535#if OFF_FOCUS_FADING
541 Color_fade, 536 Color_fade,
542#endif 537#endif
… …
549 TOTAL_COLORS = NRS_COLORS 544 TOTAL_COLORS = NRS_COLORS
550#endif 545#endif
551}; 546};
552 547
553#define Color_Bits 7 // 0 .. maxTermCOLOR 548#define Color_Bits 7 // 0 .. maxTermCOLOR
554
555#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
556#define NPIXCLR_BITS 32
557 549
558/* 550/*
559 * Resource list 551 * Resource list
560 */ 552 */
561enum { 553enum {
… …
563# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, 555# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
564# include "rsinc.h" 556# include "rsinc.h"
565# undef def 557# undef def
566# undef reserve 558# undef reserve
567 NUM_RESOURCES 559 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}; 560};
609 561
610/* DEC private modes */ 562/* DEC private modes */
611#define PrivMode_132 (1UL<<0) 563#define PrivMode_132 (1UL<<0)
612#define PrivMode_132OK (1UL<<1) 564#define PrivMode_132OK (1UL<<1)
… …
621#define PrivMode_ShiftKeys (1UL<<10) 573#define PrivMode_ShiftKeys (1UL<<10)
622#define PrivMode_VisibleCursor (1UL<<11) 574#define PrivMode_VisibleCursor (1UL<<11)
623#define PrivMode_MouseX10 (1UL<<12) 575#define PrivMode_MouseX10 (1UL<<12)
624#define PrivMode_MouseX11 (1UL<<13) 576#define PrivMode_MouseX11 (1UL<<13)
625#define PrivMode_scrollBar (1UL<<14) 577#define PrivMode_scrollBar (1UL<<14)
626#define PrivMode_menuBar (1UL<<15)
627#define PrivMode_TtyOutputInh (1UL<<16) 578#define PrivMode_TtyOutputInh (1UL<<15)
628#define PrivMode_Keypress (1UL<<17) 579#define PrivMode_Keypress (1UL<<16)
629#define PrivMode_smoothScroll (1UL<<18) 580#define PrivMode_smoothScroll (1UL<<17)
630#define PrivMode_vt52 (1UL<<19) 581#define PrivMode_vt52 (1UL<<18)
631#define PrivMode_LFNL (1UL<<20) 582#define PrivMode_LFNL (1UL<<19)
632/* too annoying to implement X11 highlight tracking */ 583#define PrivMode_MouseBtnEvent (1UL<<20)
633/* #define PrivMode_MouseX11Track (1LU<<21) */ 584#define PrivMode_MouseAnyEvent (1UL<<21)
634 585
635#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 586#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)
641 587
642#ifdef ALLOW_132_MODE 588#ifdef ALLOW_132_MODE
643# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 589# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
644#else 590#else
645# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 591# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
… …
651#define CBUFSIZ 2048 // size of command buffer 597#define CBUFSIZ 2048 // size of command buffer
652#define UBUFSIZ 2048 // character buffer 598#define UBUFSIZ 2048 // character buffer
653 599
654#ifndef PATH_MAX 600#ifndef PATH_MAX
655# 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;
656#endif 613#endif
657 614
658/* Motif window hints */ 615/* Motif window hints */
659#define MWM_HINTS_FUNCTIONS (1L << 0) 616#define MWM_HINTS_FUNCTIONS (1L << 0)
660#define MWM_HINTS_DECORATIONS (1L << 1) 617#define MWM_HINTS_DECORATIONS (1L << 1)
… …
685/* 642/*
686 ***************************************************************************** 643 *****************************************************************************
687 * MACRO DEFINES 644 * MACRO DEFINES
688 ***************************************************************************** 645 *****************************************************************************
689 */ 646 */
690#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))
691 652
692/* convert pixel dimensions to row/column values. Everything as int32_t */ 653/* convert pixel dimensions to row/column values. Everything as int32_t */
693#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 654#define Pixel2Col(x) Pixel2Width((int32_t)(x))
694#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 655#define Pixel2Row(y) Pixel2Height((int32_t)(y))
695#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 656#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
724#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 685#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
725#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 686#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
726 687
727#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 688#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
728 689
729#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 690#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
730#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 691#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
731 692
732#if ENABLE_STYLES 693#if ENABLE_STYLES
733# define FONTSET(style) fontset[GET_STYLE (style)] 694# define FONTSET(style) fontset[GET_STYLE (style)]
734#else 695#else
735# define FONTSET(style) fontset[0] 696# define FONTSET(style) fontset[0]
… …
763#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 724#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
764#define scrollbar_position(y) ((y) - scrollBar.beg) 725#define scrollbar_position(y) ((y) - scrollBar.beg)
765#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 726#define scrollbar_size() (scrollBar.end - scrollBar.beg \
766 - scrollbar_minheight ()) 727 - scrollbar_minheight ())
767 728
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; 729typedef callback<void (const char *)> log_callback;
827typedef callback1<int, int> getfd_callback; 730typedef 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));
834 731
835#define SET_LOCALE(locale) rxvt_set_locale (locale) 732#define SET_LOCALE(locale) rxvt_set_locale (locale)
836extern bool rxvt_set_locale (const char *locale); 733extern bool rxvt_set_locale (const char *locale) NOTHROW;
837extern bool rxvt_push_locale (const char *locale); 734extern void rxvt_push_locale (const char *locale) NOTHROW;
838extern void rxvt_pop_locale (); 735extern 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
857 736
858/****************************************************************************/ 737/****************************************************************************/
859 738
860#define LINE_LONGER 0x0001 // line is continued on the next row 739#define LINE_LONGER 0x0001 // line is continued on the next row
861#define LINE_FILTERED 0x0002 // line has been filtered 740#define LINE_FILTERED 0x0002 // line has been filtered
862#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)
863 744
864struct line_t { 745struct line_t {
865 text_t *t; // terminal the text 746 text_t *t; // terminal the text
866 rend_t *r; // rendition, uses RS_ flags 747 rend_t *r; // rendition, uses RS_ flags
867 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
… …
902 } 783 }
903}; 784};
904 785
905/****************************************************************************/ 786/****************************************************************************/
906 787
907// primivite wrapper around mbstate_t to ensure initialisation 788// primitive wrapper around mbstate_t to ensure initialisation
908struct mbstate { 789struct mbstate {
909 mbstate_t mbs; 790 mbstate_t mbs;
910 791
911 operator mbstate_t *() { return &mbs; } 792 operator mbstate_t *() { return &mbs; }
912 void reset () { memset (&mbs, 0, sizeof (mbs)); } 793 void reset () { memset (&mbs, 0, sizeof (mbs)); }
… …
920#if UNICODE3 801#if UNICODE3
921# define COMPOSE_LO 0x40000000UL 802# define COMPOSE_LO 0x40000000UL
922# define COMPOSE_HI 0x400fffffUL 803# define COMPOSE_HI 0x400fffffUL
923# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 804# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
924#else 805#else
806# if ENABLE_PERL
807# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
808# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
809# else
925# define COMPOSE_LO 0xd800UL 810# define COMPOSE_LO 0xd800UL
926# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 811# define COMPOSE_HI 0xf8ffUL
927# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) 812# endif
813# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
928#endif 814#endif
929 815
930#if ENABLE_COMBINING 816#if ENABLE_COMBINING
931// compose chars are used to represent composite characters 817// compose chars are used to represent composite characters
932// that are not representable in unicode, as well as characters 818// that are not representable in unicode, as well as characters
… …
955#endif 841#endif
956 842
957/****************************************************************************/ 843/****************************************************************************/
958 844
959#ifdef KEYSYM_RESOURCE 845#ifdef KEYSYM_RESOURCE
960 class keyboard_manager; 846class keyboard_manager;
961#endif 847#endif
962 848
963struct 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
964 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
965 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 857 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
966
967#if ENABLE_PERL 858#if ENABLE_PERL
968 void *self; // perl's $self 859 rxvt_perl_term perl;
969#endif 860#endif
970
971 struct mbstate mbstate; // current input multibyte state 861 struct mbstate mbstate; // current input multibyte state
972 862
973 unsigned char want_refresh:1, 863 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 */ 864 current_screen:1, /* primary or secondary */
982 hate_those_clicks:1, /* a.k.a. keep mark position */
983 num_scr_allow:1, 865 num_scr_allow:1,
984 bypass_keystate:1, 866 bypass_keystate:1,
985#ifdef CURSOR_BLINK 867#ifdef CURSOR_BLINK
986 hidden_cursor:1, 868 hidden_cursor:1,
987#endif 869#endif
… …
1002#endif 884#endif
1003 scrollbar_align, 885 scrollbar_align,
1004 selection_wait, 886 selection_wait,
1005 selection_type; 887 selection_type;
1006/* ---------- */ 888/* ---------- */
889 bool rvideo_state, rvideo_mode;
890#ifndef NO_BELL
1007 short rvideo; 891 bool rvideo_bell;
892#endif
1008 int num_scr; /* screen: number lines scrolled */ 893 int num_scr; /* screen: number lines scrolled */
1009 int prev_ncol, /* screen: previous number of columns */ 894 int prev_ncol, /* screen: previous number of columns */
1010 prev_nrow; /* screen: previous number of rows */ 895 prev_nrow; /* screen: previous number of rows */
1011/* ---------- */ 896/* ---------- */
1012 rend_t rstyle; 897 rend_t rstyle;
1013/* ---------- */
1014 uint32_t pixcolor_set[NPIXCLR_SETS];
1015/* ---------- */ 898/* ---------- */
1016#ifdef SELECTION_SCROLLING 899#ifdef SELECTION_SCROLLING
1017 int scroll_selection_lines; 900 int scroll_selection_lines;
1018 enum page_dirn scroll_selection_dir; 901 enum page_dirn scroll_selection_dir;
1019 int selection_save_x, 902 int selection_save_x,
… …
1025 /* give proper Scroll behaviour */ 908 /* give proper Scroll behaviour */
1026#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 909#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1027 mouse_slip_wheel_speed, 910 mouse_slip_wheel_speed,
1028#endif 911#endif
1029 refresh_count, 912 refresh_count,
1030 refresh_limit,
1031 last_bot, /* scrollbar last bottom position */ 913 last_bot, /* scrollbar last bottom position */
1032 last_top, /* scrollbar last top position */ 914 last_top, /* scrollbar last top position */
1033 last_state, /* scrollbar last state */ 915 last_state, /* scrollbar last state */
1034 scrollbar_len, 916 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, 917 window_vt_x,
1043 window_vt_y, 918 window_vt_y,
1044 window_sb_x, 919 window_sb_x,
920 mouse_row,
921 mouse_col,
1045# ifdef POINTER_BLANK 922# ifdef POINTER_BLANK
1046 pointerBlankDelay, 923 pointerBlankDelay,
1047# endif 924# endif
1048 allowedxerror; 925 allowedxerror;
1049/* ---------- */ 926/* ---------- */
… …
1053 int old_width, /* last used width in screen resize */ 930 int old_width, /* last used width in screen resize */
1054 old_height; /* last used height in screen resize */ 931 old_height; /* last used height in screen resize */
1055 unsigned long priv_modes, 932 unsigned long priv_modes,
1056 SavedModes; 933 SavedModes;
1057/* ---------- */ 934/* ---------- */
1058 Atom xa[NUM_XA]; 935 Atom *xa;
1059/* ---------- */ 936/* ---------- */
1060#ifdef MENUBAR 937#ifdef RXVT_SCROLLBAR
1061 GC menubarGC;
1062#endif
1063#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1064 GC scrollbarGC, 938 GC scrollbarGC,
1065 topShadowGC, 939 topShadowGC,
1066 botShadowGC; 940 botShadowGC;
1067#endif 941#endif
1068#ifdef XTERM_SCROLLBAR 942#ifdef XTERM_SCROLLBAR
… …
1091 char * incr_buf; 965 char * incr_buf;
1092 size_t incr_buf_size, incr_buf_fill; 966 size_t incr_buf_size, incr_buf_fill;
1093/* ---------- */ 967/* ---------- */
1094 Cursor leftptr_cursor; 968 Cursor leftptr_cursor;
1095/* ---------- */ 969/* ---------- */
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; 970 struct mouse_event MEvent;
1103 XComposeStatus compose; 971 XComposeStatus compose;
1104 ttymode_t tio; 972 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; 973 row_col_t oldcursor;
1118#ifdef XPM_BACKGROUND 974#ifdef HAVE_BG_PIXMAP
1119 bgPixmap_t bgPixmap; 975 bgPixmap_t bgPixmap;
1120 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1121#endif 976#endif
1122#ifdef MENUBAR 977#ifdef HAVE_AFTERIMAGE
1123 menu_t *ActiveMenu, /* currently active menu */ 978 ASVisual *asv;
1124 *BuildMenu; /* the menu currently being built */ 979 ASImageManager *asimman;
1125 bar_t *CurrentBar;
1126# if ! (MENUBAR_MAX > 1)
1127 bar_t BarList;
1128# endif /* (MENUBAR_MAX > 1) */
1129#endif 980#endif
1130 981
1131#if ENABLE_OVERLAY 982#if ENABLE_OVERLAY
1132 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 983 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1133 text_t **ov_text; 984 text_t **ov_text;
1134 rend_t **ov_rend; 985 rend_t **ov_rend;
1135 986
1136 void scr_swap_overlay (); 987 void scr_swap_overlay () NOTHROW;
1137 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;
1138 void scr_overlay_off (); 989 void scr_overlay_off () NOTHROW;
1139 void scr_overlay_set (int x, int y, 990 void scr_overlay_set (int x, int y,
1140 text_t text, 991 text_t text,
1141 rend_t rend = OVERLAY_RSTYLE); 992 rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1142 void scr_overlay_set (int x, int y, const char *s); 993 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); 994 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1144#endif 995#endif
1145 996
1146 vector<void *> allocated; // free these memory blocks with free() 997 vector<void *> allocated; // free these memory blocks with free()
1147 998
1148 char *env_windowid; /* environmental variable WINDOWID */ 999 char env_windowid[21]; /* environmental variable WINDOWID */
1000 char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1149 char *env_display; /* environmental variable DISPLAY */ 1001 char *env_display; /* environmental variable DISPLAY */
1150 char *env_term; /* environmental variable TERM */ 1002 char *env_term; /* environmental variable TERM */
1151 char *env_colorfgbg; 1003
1152 char *locale; 1004 char *locale;
1153 char charsets[4]; 1005 char charsets[4];
1154 char *v_buffer; /* pointer to physical buffer */ 1006 char *v_buffer; /* pointer to physical buffer */
1155 unsigned int v_buflen; /* size of area to write */ 1007 unsigned int v_buflen; /* size of area to write */
1156 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1008 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1157 1009
1158#ifdef KEYSYM_RESOURCE 1010#ifdef KEYSYM_RESOURCE
1159 keyboard_manager *keyboard; 1011 keyboard_manager *keyboard;
1012#endif
1013#ifndef NO_RESOURCES
1014 XrmDatabase option_db;
1160#endif 1015#endif
1161 1016
1162 const char *rs[NUM_RESOURCES]; 1017 const char *rs[NUM_RESOURCES];
1163 /* command input buffering */ 1018 /* command input buffering */
1164 char *cmdbuf_ptr, *cmdbuf_endp; 1019 char *cmdbuf_ptr, *cmdbuf_endp;
1165 char cmdbuf_base[CBUFSIZ]; 1020 char cmdbuf_base[CBUFSIZ];
1021
1022 ptytty *pty;
1166 1023
1167 rxvt_salloc *talloc; // text line allocator 1024 rxvt_salloc *talloc; // text line allocator
1168 rxvt_salloc *ralloc; // rend line allocator 1025 rxvt_salloc *ralloc; // rend line allocator
1169 1026
1170 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
… …
1178 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);
1179 void iso14755_54 (int x, int y); 1036 void iso14755_54 (int x, int y);
1180# endif 1037# endif
1181#endif 1038#endif
1182 1039
1183 // modifies first argument(!) 1040 long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1184 void paste (char *data, unsigned int len);
1185 1041
1186 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 }
1187 1046
1188#if TRANSPARENT 1047#if ENABLE_TRANSPARENCY || ENABLE_PERL
1189 void rootwin_cb (XEvent &xev); 1048 void rootwin_cb (XEvent &xev);
1190 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;
1191#endif 1059#endif
1192 1060
1193 void x_cb (XEvent &xev); 1061 void x_cb (XEvent &xev);
1194 xevent_watcher termwin_ev; 1062 xevent_watcher termwin_ev;
1195 xevent_watcher vt_ev; 1063 xevent_watcher vt_ev;
1196#ifdef HAVE_SCROLLBARS 1064#ifdef HAVE_SCROLLBARS
1197 xevent_watcher scrollbar_ev; 1065 xevent_watcher scrollbar_ev;
1198#endif 1066#endif
1199#ifdef MENUBAR
1200 xevent_watcher menubar_ev;
1201#endif
1202 1067
1203 void check_cb (check_watcher &w); check_watcher check_ev; 1068 void child_cb (ev::child &w, int revents); ev::child child_ev;
1204 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1069 void prepare_cb (ev::prepare &w, int revents); ev::prepare prepare_ev;
1205 void flush_cb (time_watcher &w); time_watcher flush_ev; 1070 void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1206 1071 void flush ();
1207 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;
1208 1073 bool pty_fill ();
1209 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;
1210 1076
1211#ifdef CURSOR_BLINK 1077#ifdef CURSOR_BLINK
1212 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;
1213#endif 1079#endif
1214#ifdef TEXT_BLINK 1080#ifdef TEXT_BLINK
1215 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;
1216#endif 1085#endif
1217 1086
1218#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1087#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1219 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;
1220#endif 1089#endif
1221#ifdef SELECTION_SCROLLING 1090#ifdef SELECTION_SCROLLING
1222 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;
1223#endif 1092#endif
1224#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1093#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1225 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;
1226#endif 1095#endif
1227 1096
1228#ifdef POINTER_BLANK 1097#ifdef POINTER_BLANK
1229 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1098 void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1230 void pointer_blank (); 1099 void pointer_blank ();
1231#endif 1100#endif
1232 void pointer_unblank (); 1101 void pointer_unblank ();
1233 1102
1234 void tt_printf (const char *fmt,...); 1103 void tt_printf (const char *fmt,...);
1235 void tt_write (const char *data, unsigned int len); 1104 void tt_write (const char *data, unsigned int len);
1236 void pty_write (); 1105 void pty_write ();
1237 1106
1238 void tt_winch (); 1107 bool init (stringvec *argv, stringvec *envv)
1108 {
1109 this->argv = argv;
1110 return init (argv->size (), argv->begin (), envv);
1111 }
1239 1112
1240 rxvt_term (); 1113 void make_current () const // make this the "currently active" urxvt instance
1241 ~rxvt_term (); 1114 {
1242 void child_exit (); // child has exited, usually destroys 1115 SET_R (this);
1243 void destroy (); 1116 set_environ (envv);
1244 void emergency_cleanup (); 1117 rxvt_set_locale (locale);
1245 1118 }
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 1119
1266#if USE_XIM 1120#if USE_XIM
1267 rxvt_xim *input_method; 1121 rxvt_xim *input_method;
1268 XIC Input_Context; 1122 XIC Input_Context;
1269 XIMStyle input_style; 1123 XIMStyle input_style;
1270 XPoint spot; // most recently sent spot position 1124 XPoint spot; // most recently sent spot position
1271 1125
1272 void im_destroy (); 1126 void im_destroy ();
1273 void im_cb (); im_watcher im_ev; 1127 void im_cb (); im_watcher im_ev;
1274 void im_set_size (XRectangle &size); 1128 void im_set_size (XRectangle &size);
1275 void im_set_position (XPoint &pos); 1129 void im_set_position (XPoint &pos) NOTHROW;
1276 void im_set_color (unsigned long &fg, unsigned long &bg); 1130 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); 1131 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1278 1132
1279 bool IMisRunning (); 1133 bool IMisRunning ();
1280 void IMSendSpot (); 1134 void IMSendSpot ();
1281 bool IM_get_IC (const char *modifiers); 1135 bool IM_get_IC (const char *modifiers);
1282 void IMSetStatusPosition (); 1136 void IMSetPosition ();
1283#endif 1137#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 1138
1295 // command.C 1139 // command.C
1296 void lookup_key (XKeyEvent &ev); 1140 void key_press (XKeyEvent &ev);
1141 void key_release (XKeyEvent &ev);
1297 unsigned int cmd_write (const char *str, unsigned int count); 1142 unsigned int cmd_write (const char *str, unsigned int count);
1298 1143
1299 unicode_t next_char (); 1144 wchar_t next_char () NOTHROW;
1300 unicode_t cmd_getc (); 1145 wchar_t cmd_getc () THROW ((class out_of_input));
1301 unicode_t next_octet (); 1146 uint32_t next_octet () NOTHROW;
1302 unicode_t cmd_get8 (); 1147 uint32_t cmd_get8 () THROW ((class out_of_input));
1303 1148
1304 bool cmd_parse (); 1149 bool cmd_parse ();
1305 void mouse_report (XButtonEvent &ev); 1150 void mouse_report (XButtonEvent &ev);
1306 void button_press (XButtonEvent &ev); 1151 void button_press (XButtonEvent &ev);
1307 void button_release (XButtonEvent &ev); 1152 void button_release (XButtonEvent &ev);
1308 void focus_in (); 1153 void focus_in ();
1309 void focus_out (); 1154 void focus_out ();
1310 int check_our_parents (); 1155 void update_fade_color (unsigned int idx);
1311#ifdef PRINTPIPE 1156#ifdef PRINTPIPE
1312 FILE *popen_printer (); 1157 FILE *popen_printer ();
1313 int pclose_printer (FILE *stream); 1158 int pclose_printer (FILE *stream);
1314#endif 1159#endif
1315 void process_print_pipe (); 1160 void process_print_pipe ();
… …
1326 int privcases (int mode, unsigned long bit); 1171 int privcases (int mode, unsigned long bit);
1327 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);
1328 void process_sgr_mode (unsigned int nargs, const int *arg); 1173 void process_sgr_mode (unsigned int nargs, const int *arg);
1329 void process_graphics (); 1174 void process_graphics ();
1330 // 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);
1331 void Get_Colours (); 1187 void Get_Colours ();
1332 void get_ourmods (); 1188 void get_ourmods ();
1333 // logging.C
1334 void makeutent (const char *pty, const char *hostname);
1335 void cleanutent ();
1336 // main.C 1189 // main.C
1337 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);
1338 bool set_fonts (); 1199 bool set_fonts ();
1339 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);
1340 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);
1341 void set_title (const char *str); 1202 void set_title (const char *str);
1342 void set_icon_name (const char *str); 1203 void set_icon_name (const char *str);
1343 void set_window_color (int idx, const char *color); 1204 void set_window_color (int idx, const char *color);
1344 void set_colorfgbg (); 1205 void set_colorfgbg ();
1345 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);
1346 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1208 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1347 1209 void get_window_origin (int &x, int &y);
1348#ifdef MENUBAR 1210 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 1211
1381 // screen.C 1212 // screen.C
1382 1213
1383 void lalloc (line_t &l) 1214 void lalloc (line_t &l) const
1384 { 1215 {
1385 l.t = (text_t *)talloc->alloc (); 1216 l.t = (text_t *)talloc->alloc ();
1386 l.r = (rend_t *)ralloc->alloc (); 1217 l.r = (rend_t *)ralloc->alloc ();
1387 } 1218 }
1388 1219
… …
1392 talloc->free (l.t); 1223 talloc->free (l.t);
1393 ralloc->free (l.r); 1224 ralloc->free (l.r);
1394 } 1225 }
1395#endif 1226#endif
1396 1227
1397 void lresize (line_t &l) 1228 void lresize (line_t &l) const
1398 { 1229 {
1399 if (!l.t) 1230 if (!l.t)
1400 return; 1231 return;
1401 1232
1402 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));
… …
1406 1237
1407 if (ncol > prev_ncol) 1238 if (ncol > prev_ncol)
1408 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); 1239 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1409 } 1240 }
1410 1241
1411 int fgcolor_of (rend_t r) 1242 int fgcolor_of (rend_t r) const NOTHROW
1412 { 1243 {
1413 int base = GET_BASEFG (r); 1244 int base = GET_BASEFG (r);
1414#ifndef NO_BRIGHTCOLOR 1245#ifndef NO_BRIGHTCOLOR
1415 if (r & RS_Bold 1246 if (r & RS_Bold
1416# if ENABLE_STYLES 1247# if ENABLE_STYLES
1417 && OPTION (Opt_intensityStyles) 1248 && option (Opt_intensityStyles)
1418# endif 1249# endif
1419 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1250 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1420 base += minBrightCOLOR - minCOLOR; 1251 base += minBrightCOLOR - minCOLOR;
1421#endif 1252#endif
1422 return base; 1253 return base;
1423 } 1254 }
1424 1255
1425 int bgcolor_of (rend_t r) 1256 int bgcolor_of (rend_t r) const NOTHROW
1426 { 1257 {
1427 int base = GET_BASEBG (r); 1258 int base = GET_BASEBG (r);
1428#ifndef NO_BRIGHTCOLOR 1259#ifndef NO_BRIGHTCOLOR
1429 if (r & RS_Blink 1260 if (r & RS_Blink
1430# if ENABLE_STYLES 1261# if ENABLE_STYLES
1431 && OPTION (Opt_intensityStyles) 1262 && option (Opt_intensityStyles)
1432# endif 1263# endif
1433 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1264 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1434 base += minBrightCOLOR - minCOLOR; 1265 base += minBrightCOLOR - minCOLOR;
1435#endif 1266#endif
1436 return base; 1267 return base;
1437 } 1268 }
1438 1269
1270 bool option (uint8_t opt) const NOTHROW
1271 {
1272 if (!opt)
1273 return 0;
1274
1275 --opt;
1276 return options[opt >> 3] & (1 << (opt & 7));
1277 }
1278
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
1292 {
1293 if (set)
1294 priv_modes |= bit;
1295 else
1296 priv_modes &= ~bit;
1297 }
1298
1299 // modifies first argument(!)
1300 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); 1301 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); 1302 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1441 int scr_scroll_text (int row1, int row2, int count); 1303 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1442 void scr_reset (); 1304 void scr_reset ();
1443 void scr_release (); 1305 void scr_release () NOTHROW;
1444 void scr_clear (bool really = false); 1306 void scr_clear (bool really = false) NOTHROW;
1445 void scr_refresh (unsigned char refresh_type); 1307 void scr_refresh () NOTHROW;
1446 bool scr_refresh_rend (rend_t mask, rend_t value); 1308 bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1447 void scr_erase_screen (int mode); 1309 void scr_erase_screen (int mode) NOTHROW;
1448#if ENABLE_FRILLS 1310#if ENABLE_FRILLS
1449 void scr_erase_savelines (); 1311 void scr_erase_savelines () NOTHROW;
1450 void scr_backindex (); 1312 void scr_backindex () NOTHROW;
1451 void scr_forwardindex (); 1313 void scr_forwardindex () NOTHROW;
1452#endif 1314#endif
1453 void scr_touch (bool refresh); 1315 void scr_touch (bool refresh) NOTHROW;
1454 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;
1455 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1456 void scr_recolour (); 1317 void scr_recolour () NOTHROW;
1457 void scr_remap_chars (); 1318 void scr_remap_chars () NOTHROW;
1458 void scr_remap_chars (line_t &l); 1319 void scr_remap_chars (line_t &l) NOTHROW;
1320
1321 enum cursor_mode { SAVE, RESTORE };
1459 1322
1460 void scr_poweron (); 1323 void scr_poweron ();
1461 void scr_cursor (int mode); 1324 void scr_cursor (cursor_mode mode) NOTHROW;
1462 void scr_do_wrap (); 1325 void scr_do_wrap () NOTHROW;
1326 void scr_swap_screen () NOTHROW;
1463 int scr_change_screen (int scrn); 1327 void scr_change_screen (int scrn);
1464 void scr_color (unsigned int color, int fgbg); 1328 void scr_color (unsigned int color, int fgbg) NOTHROW;
1465 void scr_rendition (int set, int style); 1329 void scr_rendition (int set, int style) NOTHROW;
1466 void scr_add_lines (const unicode_t *str, int nlines, int len); 1330 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1467 void scr_backspace (); 1331 void scr_backspace () NOTHROW;
1468 void scr_tab (int count, bool ht = false); 1332 void scr_tab (int count, bool ht = false) NOTHROW;
1469 void scr_gotorc (int row, int col, int relative); 1333 void scr_gotorc (int row, int col, int relative) NOTHROW;
1470 void scr_index (enum page_dirn direction); 1334 void scr_index (enum page_dirn direction) NOTHROW;
1471 void scr_erase_line (int mode); 1335 void scr_erase_line (int mode) NOTHROW;
1472 void scr_E (); 1336 void scr_E () NOTHROW;
1473 void scr_insdel_lines (int count, int insdel); 1337 void scr_insdel_lines (int count, int insdel) NOTHROW;
1474 void scr_insdel_chars (int count, int insdel); 1338 void scr_insdel_chars (int count, int insdel) NOTHROW;
1475 void scr_scroll_region (int top, int bot); 1339 void scr_scroll_region (int top, int bot) NOTHROW;
1476 void scr_cursor_visible (int mode); 1340 void scr_cursor_visible (int mode) NOTHROW;
1477 void scr_autowrap (int mode); 1341 void scr_autowrap (int mode) NOTHROW;
1478 void scr_relative_origin (int mode); 1342 void scr_relative_origin (int mode) NOTHROW;
1479 void scr_insert_mode (int mode); 1343 void scr_insert_mode (int mode) NOTHROW;
1480 void scr_set_tab (int mode); 1344 void scr_set_tab (int mode) NOTHROW;
1481 void scr_rvideo_mode (int mode); 1345 void scr_rvideo_mode (bool on) NOTHROW;
1482 void scr_report_position (); 1346 void scr_report_position () NOTHROW;
1483 void set_font_style (); 1347 void set_font_style () NOTHROW;
1484 void scr_charset_choose (int set); 1348 void scr_charset_choose (int set) NOTHROW;
1485 void scr_charset_set (int set, unsigned int ch); 1349 void scr_charset_set (int set, unsigned int ch) NOTHROW;
1486 int scr_move_to (int y, int len); 1350 void scr_move_to (int y, int len) NOTHROW;
1487 int scr_page (enum page_dirn direction, int nlines); 1351 bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1488 int scr_changeview (unsigned int oldviewstart); 1352 bool scr_changeview (int new_view_start) NOTHROW;
1489 void scr_bell (); 1353 void scr_bell () NOTHROW;
1490 void scr_printscreen (int fullhist); 1354 void scr_printscreen (int fullhist) NOTHROW;
1355 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
1356 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 (); 1357 void scr_reverse_selection () NOTHROW;
1492 void scr_dump (int fd); 1358 void scr_dump (int fd) NOTHROW;
1359
1493 void selection_check (int check_more); 1360 void selection_check (int check_more) NOTHROW;
1494 void selection_paste (Window win, Atom prop, bool delete_prop); 1361 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1495 void selection_property (Window win, Atom prop); 1362 void selection_property (Window win, Atom prop) NOTHROW;
1496 void selection_request (Time tm, int x, int y); 1363 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1497 int selection_request_other (Atom target, int selnum); 1364 int selection_request_other (Atom target, int selnum) NOTHROW;
1498 void selection_clear (); 1365 void selection_clear () NOTHROW;
1499 void selection_make (Time tm); 1366 void selection_make (Time tm);
1500 bool selection_grab (Time tm); 1367 bool selection_grab (Time tm) NOTHROW;
1501 void selection_start_colrow (int col, int row); 1368 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); 1369 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); 1370 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1504 void selection_remove_trailing_spaces (); 1371 void selection_remove_trailing_spaces () NOTHROW;
1505 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;
1506 1376
1507#if defined(NEXT_SCROLLBAR) 1377#if defined(NEXT_SCROLLBAR)
1508 // scrollbar-next.C 1378 // scrollbar-next.C
1509 Pixmap renderPixmap (const char *const *data, int width, int height); 1379 Pixmap renderPixmap (const char *const *data, int width, int height);
1510 void init_scrollbar_stuff (); 1380 void init_scrollbar_stuff ();
… …
1512 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);
1513#endif 1383#endif
1514 1384
1515#if defined(RXVT_SCROLLBAR) 1385#if defined(RXVT_SCROLLBAR)
1516 // scrollbar-rxvt.C 1386 // 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); 1387 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1519#endif 1388#endif
1520 1389
1521#if defined(XTERM_SCROLLBAR) 1390#if defined(XTERM_SCROLLBAR)
1522 // scrollbar-xterm.C 1391 // scrollbar-xterm.C
… …
1527 // scrollbar-plain.C 1396 // scrollbar-plain.C
1528 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);
1529#endif 1398#endif
1530 1399
1531 // scrollbar.C 1400 // scrollbar.C
1401 void resize_scrollbar ();
1532 int scrollbar_mapping (int map); 1402 int scrollbar_mapping (int map);
1533 int scrollbar_show (int update); 1403 int scrollbar_show (int update);
1534 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);
1535 1405
1536 // xdefaults.C 1406 // xdefaults.C
1537 void get_options (int argc, const char *const *argv); 1407 void get_options (int argc, const char *const *argv);
1538 int parse_keysym (const char *str, const char *arg); 1408 int parse_keysym (const char *str, const char *arg);
1539 void get_xdefaults (FILE *stream, const char *name); 1409 const char *x_resource (const char *name);
1540 void extract_resources (); 1410 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}; 1411};
1546 1412
1547/* 1413#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 1414
1558#ifdef DEBUG_malloc
1559# include "dmalloc.h" /* This comes last */
1560#endif
1561
1562#endif /* _RXVT_H_ */
1563

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