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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.196 by root, Wed Jan 11 02:13:56 2006 UTC vs.
Revision 1.334 by ayin, Fri Dec 14 11:11:31 2007 UTC

… …
2#define RXVT_H_ 2#define RXVT_H_
3 3
4#include "rxvtlib.h" 4#include "rxvtlib.h"
5 5
6#include "feature.h" 6#include "feature.h"
7
8#if defined (ISO_14755) || defined (ENABLE_PERL)
9# define ENABLE_OVERLAY 1
10#endif
11
12#if ENABLE_PERL
13# define ENABLE_FRILLS 1
14# define ENABLE_COMBINING 1
15#endif
16
17#if ENABLE_FRILLS
18# define ENABLE_XEMBED 1
19# define ENABLE_EWMH 1
20# define ENABLE_XIM_ONTHESPOT 1
21# define CURSOR_BLINK 1
22# define OPTION_HC 1
23# define BUILTIN_GLYPHS 1
24#else
25# define ENABLE_MINIMAL 1
26#endif
7 27
8#include <limits.h> 28#include <limits.h>
9 29
10#include <X11/cursorfont.h> 30#include <X11/cursorfont.h>
11#include <X11/keysym.h> 31#include <X11/keysym.h>
12#include <X11/keysymdef.h> 32#include <X11/keysymdef.h>
13#include <X11/Xatom.h> 33#include <X11/Xatom.h>
14#if ENABLE_FRILLS
15# include <X11/Xmd.h>
16#endif
17 34
18#include "encoding.h" 35#include "encoding.h"
36#include "rxvtutil.h"
19#include "rxvtfont.h" 37#include "rxvtfont.h"
20#include "rxvttoolkit.h" 38#include "rxvttoolkit.h"
21#include "iom.h" 39#include "ev_cpp.h"
22#include "salloc.h" 40#include "salloc.h"
41#include "libptytty.h"
23 42
24#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#if !defined (EACCESS) && defined(EAGAIN)
85# define EACCESS EAGAIN
86#endif
87
88#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
89# define EXIT_SUCCESS 0 /* exit function success */
90# define EXIT_FAILURE 1 /* exit function failure */
91#endif
92
93#ifndef PATH_MAX
94# define PATH_MAX 16384
95#endif
96
97/****************************************************************************/
98
99// exception thrown on fatal (per-instance) errors
100class rxvt_failure_exception { };
101
102// exception thrown when the command parser runs out of input data
103class out_of_input { };
104
79/* 105/*
80 ***************************************************************************** 106 *****************************************************************************
81 * PROTOTYPES 107 * PROTOTYPES
82 ***************************************************************************** 108 *****************************************************************************
83 */ 109 */
84// main.C 110// main.C
85RETSIGTYPE rxvt_Child_signal (int sig);
86RETSIGTYPE rxvt_Exit_signal (int sig);
87void rxvt_clean_exit ();
88void * rxvt_malloc (size_t size); 111void * rxvt_malloc (size_t size);
89void * rxvt_calloc (size_t number, size_t size); 112void * rxvt_calloc (size_t number, size_t size);
90void * rxvt_realloc (void *ptr, size_t size); 113void * rxvt_realloc (void *ptr, size_t size);
91void rxvt_privileges (rxvt_privaction action);
92 114
93// util.C 115// misc.C
94char * rxvt_wcstombs (const wchar_t *str, int len = -1); 116char * rxvt_wcstombs (const wchar_t *str, int len = -1);
95wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 117wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
96char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 118char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
97wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 119wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
98char * rxvt_strdup (const char *str);
99 120
100// misc.C
101char * rxvt_r_basename (const char *str); 121char * rxvt_basename (const char *str) NOTHROW;
102void rxvt_vlog (const char *fmt, va_list arg_ptr); 122void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
103void rxvt_log (const char *fmt,...); 123void rxvt_log (const char *fmt,...) NOTHROW;
104void rxvt_warn (const char *fmt,...); 124void rxvt_warn (const char *fmt,...) NOTHROW;
105void rxvt_fatal (const char *fmt,...); 125void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
106void rxvt_exit_failure (); 126void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
107int rxvt_Str_match (const char *s1, const char *s2); 127
108const char * rxvt_Str_skip_space (const char *str);
109char * rxvt_Str_trim (char *str); 128char * rxvt_strtrim (char *str) NOTHROW;
110int rxvt_Str_escaped (char *str);
111char ** rxvt_splitcommastring (const char *cs); 129char ** rxvt_splitcommastring (const char *cs) NOTHROW;
112void rxvt_freecommastring (char **cs); 130void rxvt_freecommastring (char **cs) NOTHROW;
113char * rxvt_File_find (const char *file, const char *ext, const char *path); 131
114void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); 132/////////////////////////////////////////////////////////////////////////////
115void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); 133
116void rxvt_usleep (int usecs); 134// temporarily replace the process environment
135extern char **environ;
136extern char **rxvt_environ; // the original environ pointer
137
138static inline void set_environ (stringvec *envv)
139{
140#if ENABLE_PERL
141 assert (envv);
142#else
143 if (envv)
144#endif
145 environ = (char **)envv->begin ();
146}
147
148static inline void set_environ (char **envv)
149{
150#if ENABLE_PERL
151 assert (envv);
152#else
153 if (envv)
154#endif
155 environ = envv;
156}
117 157
118/* 158/*
119 ***************************************************************************** 159 *****************************************************************************
120 * STRUCTURES AND TYPEDEFS 160 * STRUCTURES AND TYPEDEFS
121 ***************************************************************************** 161 *****************************************************************************
122 */ 162 */
123struct grwin_t;
124 163
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 164/* If we're using either the rxvt scrollbar, keep the
134 * scrollColor resource. 165 * scrollColor resource.
135 */ 166 */
136#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 167#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
137# define KEEP_SCROLLCOLOR 1 168# define KEEP_SCROLLCOLOR 1
138#else 169#else
139# undef KEEP_SCROLLCOLOR 170# 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 171#endif
148 172
149/* 173/*
150 * the 'essential' information for reporting Mouse Events 174 * the 'essential' information for reporting Mouse Events
151 * pared down from XButtonEvent 175 * pared down from XButtonEvent
… …
155 Time time; /* milliseconds */ 179 Time time; /* milliseconds */
156 unsigned int state; /* key or button mask */ 180 unsigned int state; /* key or button mask */
157 unsigned int button; /* detail */ 181 unsigned int button; /* detail */
158}; 182};
159 183
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 184#if ENABLE_XEMBED
171// XEMBED messages 185// XEMBED messages
172# define XEMBED_EMBEDDED_NOTIFY 0 186# define XEMBED_EMBEDDED_NOTIFY 0
173# define XEMBED_WINDOW_ACTIVATE 1 187# define XEMBED_WINDOW_ACTIVATE 1
174# define XEMBED_WINDOW_DEACTIVATE 2 188# define XEMBED_WINDOW_DEACTIVATE 2
175# define XEMBED_REQUEST_FOCUS 3 189# define XEMBED_REQUEST_FOCUS 3
176# define XEMBED_FOCUS_IN 4 190# define XEMBED_FOCUS_IN 4
177# define XEMBED_FOCUS_OUT 5 191# define XEMBED_FOCUS_OUT 5
178# define XEMBED_FOCUS_NEXT 6 192# define XEMBED_FOCUS_NEXT 6
179# define XEMBED_FOCUS_PREV 7 193# define XEMBED_FOCUS_PREV 7
180 194
181# define XEMBED_MODALITY_ON 10 195# define XEMBED_MODALITY_ON 10
182# define XEMBED_MODALITY_OFF 11 196# define XEMBED_MODALITY_OFF 11
183# define XEMBED_REGISTER_ACCELERATOR 12 197# define XEMBED_REGISTER_ACCELERATOR 12
184# define XEMBED_UNREGISTER_ACCELERATOR 13 198# define XEMBED_UNREGISTER_ACCELERATOR 13
185# define XEMBED_ACTIVATE_ACCELERATOR 14 199# define XEMBED_ACTIVATE_ACCELERATOR 14
186 200
187// XEMBED detail code 201// XEMBED detail code
188# define XEMBED_FOCUS_CURRENT 0 202# define XEMBED_FOCUS_CURRENT 0
189# define XEMBED_FOCUS_FIRST 1 203# define XEMBED_FOCUS_FIRST 1
190# define XEMBED_FOCUS_LAST 2 204# define XEMBED_FOCUS_LAST 2
191 205
192# define XEMBED_MAPPED (1 << 0) 206# define XEMBED_MAPPED (1 << 0)
193#endif 207#endif
194 208
… …
198 ***************************************************************************** 212 *****************************************************************************
199 */ 213 */
200 214
201/* COLORTERM, TERM environment variables */ 215/* COLORTERM, TERM environment variables */
202#define COLORTERMENV "rxvt" 216#define COLORTERMENV "rxvt"
203#ifdef XPM_BACKGROUND 217#ifdef BG_IMAGE_FROM_FILE
204# define COLORTERMENVFULL COLORTERMENV "-xpm" 218# define COLORTERMENVFULL COLORTERMENV "-xpm"
205#else 219#else
206# define COLORTERMENVFULL COLORTERMENV 220# define COLORTERMENVFULL COLORTERMENV
207#endif 221#endif
208#ifndef TERMENV 222#ifndef TERMENV
… …
211 225
212#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 226#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
213# define NO_MOUSE_REPORT_SCROLLBAR 1 227# define NO_MOUSE_REPORT_SCROLLBAR 1
214#endif 228#endif
215 229
216#if defined (ISO_14755) || defined (ENABLE_PERL)
217# define ENABLE_OVERLAY 1
218#endif
219
220/* now look for other badly set stuff */
221
222#if !defined (EACCESS) && defined(EAGAIN)
223# define EACCESS EAGAIN
224#endif
225
226#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
227# define EXIT_SUCCESS 0 /* exit function success */
228# define EXIT_FAILURE 1 /* exit function failure */
229#endif
230
231#define menuBar_esc 10
232#define scrollBar_esc 30 230#define scrollBar_esc 30
233#define menuBar_margin 2 /* margin below text */
234 231
235#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 232#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
236# define HAVE_SCROLLBARS 1 233# define HAVE_SCROLLBARS 1
237#endif
238
239/* width of scrollBar, menuBar shadow, must be 1 or 2 */
240#ifdef HALFSHADOW
241# define MENU_SHADOW 1
242#else
243# define MENU_SHADOW 2
244#endif 234#endif
245 235
246#define R_SB_ALIGN_CENTRE 0 236#define R_SB_ALIGN_CENTRE 0
247#define R_SB_ALIGN_TOP 1 237#define R_SB_ALIGN_TOP 1
248#define R_SB_ALIGN_BOTTOM 2 238#define R_SB_ALIGN_BOTTOM 2
… …
321 * | 311 * |
322 * +---< SB_WIDTH_NEXT 312 * +---< SB_WIDTH_NEXT
323 */ 313 */
324 314
325enum { 315enum {
326 NO_REFRESH = 0 , /* Window not visible at all! */ 316 NO_REFRESH = 0, /* Window not visible at all! */
327 FAST_REFRESH = 1<<0, /* Fully exposed window */ 317 FAST_REFRESH = 1, /* Fully exposed window */
328 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 318 SLOW_REFRESH = 2, /* Partially exposed window */
329 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
330}; 319};
331 320
332#ifdef NO_SECONDARY_SCREEN 321#ifdef NO_SECONDARY_SCREEN
333# define NSCREENS 0 322# define NSCREENS 0
334#else 323#else
… …
378 367
379// fake styles 368// fake styles
380#define RS_Blink 0x00010000UL // blink 369#define RS_Blink 0x00010000UL // blink
381#define RS_RVid 0x00020000UL // reverse video 370#define RS_RVid 0x00020000UL // reverse video
382#define RS_Uline 0x00040000UL // underline 371#define RS_Uline 0x00040000UL // underline
372
373// toggle this to force redraw, must be != RS_Careful
374#define RS_redraw 0x01000000UL
383 375
384// 5 custom bits for extensions 376// 5 custom bits for extensions
385#define RS_customCount 32 377#define RS_customCount 32
386#define RS_customMask 0x00f80000UL 378#define RS_customMask 0x00f80000UL
387#define RS_customShift 19 379#define RS_customShift 19
… …
418 C0_NUL = 0x00, 410 C0_NUL = 0x00,
419 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, 411 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
420 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , 412 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
421 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, 413 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
422 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, 414 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
423}; 415};
424#define CHAR_ST 0x9c /* 0234 */ 416#define CHAR_ST 0x9c /* 0234 */
425 417
426/* 418/*
427 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) 419 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
428 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> 420 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
… …
434 XTerm_property = 3, // change X property 426 XTerm_property = 3, // change X property
435 XTerm_Color = 4, // change colors 427 XTerm_Color = 4, // change colors
436 XTerm_Color00 = 10, // not implemented, CLASH! 428 XTerm_Color00 = 10, // not implemented, CLASH!
437 XTerm_Color01 = 11, // not implemented 429 XTerm_Color01 = 11, // not implemented
438 XTerm_Color_cursor = 12, // change actual 'Cursor' color 430 XTerm_Color_cursor = 12, // change actual 'Cursor' color
439 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 431 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
440 XTerm_Color_pointer_bg = 14, // not implemented 432 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
441 XTerm_Color05 = 15, // not implemented 433 XTerm_Color05 = 15, // not implemented (tektronix fg)
442 XTerm_Color06 = 16, // not implemented 434 XTerm_Color06 = 16, // not implemented (tektronix bg)
443 XTerm_Color_RV = 17, // change actual 'Highlight' color 435 XTerm_Color_RV = 17, // change actual 'Highlight' color
444 XTerm_logfile = 46, // not implemented 436 XTerm_logfile = 46, // not implemented
445 XTerm_font = 50, 437 XTerm_font = 50,
446 438
447 XTerm_konsole30 = 30, // reserved for konsole 439 XTerm_konsole30 = 30, // reserved for konsole
448 XTerm_konsole31 = 31, // reserved for konsole 440 XTerm_konsole31 = 31, // reserved for konsole
449 XTerm_emacs51 = 51, // reserved for emacs shell 441 XTerm_emacs51 = 51, // reserved for emacs shell
450 /* 442 /*
451 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 443 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
444 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
452 */ 445 */
453 XTerm_Color_BD = 18, // change actual 'Bold' color 446 Rxvt_Color_BD = 18, // change actual 'Bold' color
454 XTerm_Color_UL = 19, // change actual 'Underline' color 447 Rxvt_Color_UL = 19, // change actual 'Underline' color
455 XTerm_Pixmap = 20, // new bg pixmap 448 Rxvt_Pixmap = 20, // new bg pixmap
456 XTerm_restoreFG = 39, // change default fg color 449 Rxvt_restoreFG = 39, // change default fg color
457 XTerm_restoreBG = 49, // change default bg color 450 Rxvt_restoreBG = 49, // change default bg color
458 XTerm_dumpscreen = 55, // dump scrollback and all of screen 451 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
459 452
460 URxvt_locale = 701, // change locale 453 URxvt_locale = 701, // change locale
461 URxvt_Menu = 703, // set menu item 454 URxvt_version = 702, // request version
455
462 URxvt_Color_IT = 704, // change actual 'Italic' colour 456 URxvt_Color_IT = 704, // change actual 'Italic' colour
463 URxvt_Color_tint = 705, // change actual tint colour 457 URxvt_Color_tint = 705, // change actual tint colour
458 URxvt_Color_BD = 706,
459 URxvt_Color_UL = 707,
464 460
465 URxvt_font = 710, 461 URxvt_font = 710,
466 URxvt_boldFont = 711, 462 URxvt_boldFont = 711,
467 URxvt_italicFont = 712, 463 URxvt_italicFont = 712,
468 URxvt_boldItalicFont = 713, 464 URxvt_boldItalicFont = 713,
… …
479 * on the unnecessary items, e.g. Color_pointer, but won't bother 475 * on the unnecessary items, e.g. Color_pointer, but won't bother
480 * until we need to. Also, be aware of usage in pixcolor_set 476 * until we need to. Also, be aware of usage in pixcolor_set
481 */ 477 */
482 478
483enum colour_list { 479enum colour_list {
480 Color_none = -2,
481 Color_transparent = -1,
484 Color_fg = 0, 482 Color_fg = 0,
485 Color_bg, 483 Color_bg,
486 minCOLOR, /* 2 */ 484 minCOLOR, /* 2 */
487 Color_Black = minCOLOR, 485 Color_Black = minCOLOR,
488 Color_Red3, 486 Color_Red3,
… …
530#endif 528#endif
531#ifdef KEEP_SCROLLCOLOR 529#ifdef KEEP_SCROLLCOLOR
532 Color_scroll, 530 Color_scroll,
533 Color_trough, 531 Color_trough,
534#endif 532#endif
535#if TINTING 533#if ENABLE_TRANSPARENCY
536 Color_tint, 534 Color_tint,
537#endif 535#endif
538#if OFF_FOCUS_FADING 536#if OFF_FOCUS_FADING
539 Color_fade, 537 Color_fade,
540#endif 538#endif
… …
547 TOTAL_COLORS = NRS_COLORS 545 TOTAL_COLORS = NRS_COLORS
548#endif 546#endif
549}; 547};
550 548
551#define Color_Bits 7 // 0 .. maxTermCOLOR 549#define Color_Bits 7 // 0 .. maxTermCOLOR
552
553#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
554#define NPIXCLR_BITS 32
555 550
556/* 551/*
557 * Resource list 552 * Resource list
558 */ 553 */
559enum { 554enum {
… …
561# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, 556# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
562# include "rsinc.h" 557# include "rsinc.h"
563# undef def 558# undef def
564# undef reserve 559# undef reserve
565 NUM_RESOURCES 560 NUM_RESOURCES
566};
567
568// see init.C:xa_names, which must be kept in sync
569enum {
570 XA_TEXT = 0,
571 XA_COMPOUND_TEXT,
572 XA_UTF8_STRING,
573 XA_MULTIPLE,
574 XA_TARGETS,
575 XA_TIMESTAMP,
576 XA_VT_SELECTION,
577 XA_INCR,
578 XA_WM_PROTOCOLS,
579 XA_WM_DELETE_WINDOW,
580 XA_CLIPBOARD,
581#if ENABLE_FRILLS
582 XA_MOTIF_WM_HINTS,
583#endif
584#if ENABLE_EWMH
585 XA_NET_WM_PID,
586 XA_NET_WM_NAME,
587 XA_NET_WM_ICON_NAME,
588 XA_NET_WM_PING,
589#endif
590#if USE_XIM
591 XA_WM_LOCALE_NAME,
592#endif
593#if TRANSPARENT
594 XA_XROOTPMAP_ID,
595 XA_ESETROOT_PMAP_ID,
596#endif
597#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
598 XA_DNDPROTOCOL,
599 XA_DNDSELECTION,
600#endif
601#if ENABLE_XEMBED
602 XA_XEMBED,
603 XA_XEMBED_INFO,
604#endif
605 NUM_XA
606}; 561};
607 562
608/* DEC private modes */ 563/* DEC private modes */
609#define PrivMode_132 (1UL<<0) 564#define PrivMode_132 (1UL<<0)
610#define PrivMode_132OK (1UL<<1) 565#define PrivMode_132OK (1UL<<1)
… …
619#define PrivMode_ShiftKeys (1UL<<10) 574#define PrivMode_ShiftKeys (1UL<<10)
620#define PrivMode_VisibleCursor (1UL<<11) 575#define PrivMode_VisibleCursor (1UL<<11)
621#define PrivMode_MouseX10 (1UL<<12) 576#define PrivMode_MouseX10 (1UL<<12)
622#define PrivMode_MouseX11 (1UL<<13) 577#define PrivMode_MouseX11 (1UL<<13)
623#define PrivMode_scrollBar (1UL<<14) 578#define PrivMode_scrollBar (1UL<<14)
624#define PrivMode_menuBar (1UL<<15)
625#define PrivMode_TtyOutputInh (1UL<<16) 579#define PrivMode_TtyOutputInh (1UL<<15)
626#define PrivMode_Keypress (1UL<<17) 580#define PrivMode_Keypress (1UL<<16)
627#define PrivMode_smoothScroll (1UL<<18) 581#define PrivMode_smoothScroll (1UL<<17)
628#define PrivMode_vt52 (1UL<<19) 582#define PrivMode_vt52 (1UL<<18)
629#define PrivMode_LFNL (1UL<<20) 583#define PrivMode_LFNL (1UL<<19)
630/* too annoying to implement X11 highlight tracking */ 584#define PrivMode_MouseBtnEvent (1UL<<20)
631/* #define PrivMode_MouseX11Track (1LU<<21) */ 585#define PrivMode_MouseAnyEvent (1UL<<21)
632 586
633#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 587#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
634#define PrivMode(test,bit) \
635 if (test) \
636 priv_modes |= (bit); \
637 else \
638 priv_modes &= ~(bit)
639 588
640#ifdef ALLOW_132_MODE 589#ifdef ALLOW_132_MODE
641# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 590# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
642#else 591#else
643# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 592# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
… …
647#define IMBUFSIZ 128 // input modifier buffer sizes 596#define IMBUFSIZ 128 // input modifier buffer sizes
648#define KBUFSZ 512 // size of keyboard mapping buffer 597#define KBUFSZ 512 // size of keyboard mapping buffer
649#define CBUFSIZ 2048 // size of command buffer 598#define CBUFSIZ 2048 // size of command buffer
650#define UBUFSIZ 2048 // character buffer 599#define UBUFSIZ 2048 // character buffer
651 600
652#ifndef PATH_MAX 601#if ENABLE_FRILLS
653# define PATH_MAX 16384 602# include <X11/Xmd.h>
603typedef struct _mwmhints {
604 CARD32 flags;
605 CARD32 functions;
606 CARD32 decorations;
607 INT32 input_mode;
608 CARD32 status;
609} MWMHints;
654#endif 610#endif
655 611
656/* Motif window hints */ 612/* Motif window hints */
657#define MWM_HINTS_FUNCTIONS (1L << 0) 613#define MWM_HINTS_FUNCTIONS (1L << 0)
658#define MWM_HINTS_DECORATIONS (1L << 1) 614#define MWM_HINTS_DECORATIONS (1L << 1)
… …
683/* 639/*
684 ***************************************************************************** 640 *****************************************************************************
685 * MACRO DEFINES 641 * MACRO DEFINES
686 ***************************************************************************** 642 *****************************************************************************
687 */ 643 */
688#define dDisp Display *disp = display->display 644#define dLocal(type,name) type const name = this->name
645
646// for speed reasons, we assume that all codepoints 32 to 126 are
647// single-width.
648#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
689 649
690/* convert pixel dimensions to row/column values. Everything as int32_t */ 650/* convert pixel dimensions to row/column values. Everything as int32_t */
691#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 651#define Pixel2Col(x) Pixel2Width((int32_t)(x))
692#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 652#define Pixel2Row(y) Pixel2Height((int32_t)(y))
693#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 653#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
695#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 655#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
696#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 656#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
697#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 657#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
698#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 658#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
699 659
700#define TEMP_ENV temp_environ temp_environ (envv)
701
702#define OPTION(opt) (options & (opt))
703#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
704 | Opt_jumpScroll | Opt_secondaryScreen \
705 | Opt_pastableTabs | Opt_intensityStyles)
706
707// for m >= -n, ensure remainder lies between 0..n-1
708#define MOD(m,n) (((m) + (n)) % (n))
709
710#define LINENO(n) MOD (term_start + int(n), total_rows) 660#define LINENO(n) MOD (term_start + int(n), total_rows)
711#define ROW(n) row_buf [LINENO (n)] 661#define ROW(n) row_buf [LINENO (n)]
712 662
713/* how to build & extract colors and attributes */ 663/* how to build & extract colors and attributes */
714#define GET_BASEFG(x) (((x) & RS_fgMask)) 664#define GET_BASEFG(x) (((x) & RS_fgMask))
… …
729#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 679#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
730#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 680#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
731 681
732#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 682#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
733 683
734#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 684#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
735#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 685#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
736 686
737#if ENABLE_STYLES 687#if ENABLE_STYLES
738# define FONTSET(style) fontset[GET_STYLE (style)] 688# define FONTSET(style) fontset[GET_STYLE (style)]
739#else 689#else
740# define FONTSET(style) fontset[0] 690# define FONTSET(style) fontset[0]
… …
768#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 718#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
769#define scrollbar_position(y) ((y) - scrollBar.beg) 719#define scrollbar_position(y) ((y) - scrollBar.beg)
770#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 720#define scrollbar_size() (scrollBar.end - scrollBar.beg \
771 - scrollbar_minheight ()) 721 - scrollbar_minheight ())
772 722
773#if (MENUBAR_MAX > 1)
774/* rendition style flags */
775# define menuBar_height() (fheight + MENU_SHADOW)
776# define menuBar_TotalHeight() (menuBar_height() + MENU_SHADOW + menuBar_margin)
777# define isMenuBarWindow(w) ((w) == menuBar.win)
778#else
779# define menuBar_height() (0)
780# define menuBar_TotalHeight() (0)
781# define isMenuBarWindow(w) (0)
782#endif
783
784#ifdef XPM_BACKGROUND
785# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
786#else
787# define XPMClearArea(a, b, c, d, e, f, g)
788#endif
789
790#ifdef UTMP_SUPPORT
791# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
792# undef HAVE_UTMPX_H
793# undef HAVE_STRUCT_UTMPX
794# endif
795# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
796# undef HAVE_UTMP_H
797# undef HAVE_STRUCT_UTMP
798# endif
799
800# ifdef HAVE_UTMPX_H
801# include <utmpx.h>
802# endif
803# ifdef HAVE_UTMP_H
804# include <utmp.h>
805# endif
806#endif
807
808#ifdef DEBUG_CMD
809# define D_CMD(x) fprintf x ; fputc('\n', stderr)
810#else
811# define D_CMD(x)
812#endif
813#ifdef DEBUG_INIT
814# define D_INIT(x) fprintf x ; fputc('\n', stderr)
815#else
816# define D_INIT(x)
817#endif
818#ifdef DEBUG_MAIN
819# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
820#else
821# define D_MAIN(x)
822#endif
823#ifdef DEBUG_SIZE
824# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
825#else
826# define D_SIZE(x)
827#endif
828
829extern class rxvt_failure_exception { } rxvt_failure_exception;
830
831typedef callback1<void, const char *> log_callback; 723typedef callback<void (const char *)> log_callback;
832typedef callback1<int, int> getfd_callback; 724typedef callback<int (int)> getfd_callback;
833
834extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
835extern void rxvt_log (const char *fmt, ...);
836extern void rxvt_warn (const char *fmt, ...);
837extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
838extern void rxvt_exit_failure () __attribute__ ((noreturn));
839 725
840#define SET_LOCALE(locale) rxvt_set_locale (locale) 726#define SET_LOCALE(locale) rxvt_set_locale (locale)
841extern bool rxvt_set_locale (const char *locale); 727extern bool rxvt_set_locale (const char *locale) NOTHROW;
842extern void rxvt_push_locale (const char *locale); 728extern void rxvt_push_locale (const char *locale) NOTHROW;
843extern void rxvt_pop_locale (); 729extern void rxvt_pop_locale () NOTHROW;
844
845/****************************************************************************/
846
847#ifdef MENUBAR
848# include "menubar.h"
849#endif
850
851#define BLINK_INTERVAL 0.5
852#define TEXT_BLINK_INTERVAL 0.5
853
854#ifndef __attribute__
855# ifdef __GNUC__
856# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
857# define __attribute__(x)
858# endif
859# endif
860# define __attribute__(x)
861#endif
862 730
863/****************************************************************************/ 731/****************************************************************************/
864 732
865#define LINE_LONGER 0x0001 // line is continued on the next row 733#define LINE_LONGER 0x0001 // line is continued on the next row
866#define LINE_FILTERED 0x0002 // line has been filtered 734#define LINE_FILTERED 0x0002 // line has been filtered
867#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 735#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
736#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
737#define LINE_BIDI 0x0010 // line needs bidi (NYI)
868 738
869struct line_t { 739struct line_t {
870 text_t *t; // terminal the text 740 text_t *t; // terminal the text
871 rend_t *r; // rendition, uses RS_ flags 741 rend_t *r; // rendition, uses RS_ flags
872 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 742 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
… …
907 } 777 }
908}; 778};
909 779
910/****************************************************************************/ 780/****************************************************************************/
911 781
912// primivite wrapper around mbstate_t to ensure initialisation 782// primitive wrapper around mbstate_t to ensure initialisation
913struct mbstate { 783struct mbstate {
914 mbstate_t mbs; 784 mbstate_t mbs;
915 785
916 operator mbstate_t *() { return &mbs; } 786 operator mbstate_t *() { return &mbs; }
917 void reset () { memset (&mbs, 0, sizeof (mbs)); } 787 void reset () { memset (&mbs, 0, sizeof (mbs)); }
… …
926# define COMPOSE_LO 0x40000000UL 796# define COMPOSE_LO 0x40000000UL
927# define COMPOSE_HI 0x400fffffUL 797# define COMPOSE_HI 0x400fffffUL
928# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 798# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
929#else 799#else
930# if ENABLE_PERL 800# if ENABLE_PERL
931# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates 801# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
932# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only 802# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
933# else 803# else
934# define COMPOSE_LO 0xd800UL 804# define COMPOSE_LO 0xd800UL
935# define COMPOSE_HI 0xf8ffUL 805# define COMPOSE_HI 0xf8ffUL
936# endif 806# endif
… …
965#endif 835#endif
966 836
967/****************************************************************************/ 837/****************************************************************************/
968 838
969#ifdef KEYSYM_RESOURCE 839#ifdef KEYSYM_RESOURCE
970 class keyboard_manager; 840class keyboard_manager;
971#endif 841#endif
972 842
973struct rxvt_term : zero_initialized, rxvt_vars { 843struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
844
845 // special markers with magic addresses
846 static const char resval_undef []; // options specifically unset
847 static const char resval_on []; // boolean options switched on
848 static const char resval_off []; // or off
849
974 log_callback *log_hook; // log error messages through this hook, if != 0 850 log_callback *log_hook; // log error messages through this hook, if != 0
975 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 851 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
976#if ENABLE_PERL 852#if ENABLE_PERL
977 rxvt_perl_term perl; 853 rxvt_perl_term perl;
978#endif 854#endif
979 struct mbstate mbstate; // current input multibyte state 855 struct mbstate mbstate; // current input multibyte state
980 856
981 unsigned char want_refresh:1, 857 unsigned char want_refresh:1,
982#ifdef TRANSPARENT
983 want_full_refresh:1, /* awaiting full screen refresh */
984#endif
985#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
986 am_transparent:1, /* is a transparent term */
987 am_pixmap_trans:1, /* transparency w/known root pixmap */
988#endif
989 current_screen:1, /* primary or secondary */ 858 current_screen:1, /* primary or secondary */
990 hate_those_clicks:1, /* a.k.a. keep mark position */
991 num_scr_allow:1, 859 num_scr_allow:1,
992 bypass_keystate:1, 860 bypass_keystate:1,
993#ifdef CURSOR_BLINK 861#ifdef CURSOR_BLINK
994 hidden_cursor:1, 862 hidden_cursor:1,
995#endif 863#endif
… …
1010#endif 878#endif
1011 scrollbar_align, 879 scrollbar_align,
1012 selection_wait, 880 selection_wait,
1013 selection_type; 881 selection_type;
1014/* ---------- */ 882/* ---------- */
883 bool rvideo_state, rvideo_mode;
884#ifndef NO_BELL
1015 short rvideo; 885 bool rvideo_bell;
886#endif
1016 int num_scr; /* screen: number lines scrolled */ 887 int num_scr; /* screen: number lines scrolled */
1017 int prev_ncol, /* screen: previous number of columns */ 888 int prev_ncol, /* screen: previous number of columns */
1018 prev_nrow; /* screen: previous number of rows */ 889 prev_nrow; /* screen: previous number of rows */
1019/* ---------- */ 890/* ---------- */
1020 rend_t rstyle; 891 rend_t rstyle;
1021/* ---------- */
1022 uint32_t pixcolor_set[NPIXCLR_SETS];
1023/* ---------- */ 892/* ---------- */
1024#ifdef SELECTION_SCROLLING 893#ifdef SELECTION_SCROLLING
1025 int scroll_selection_lines; 894 int scroll_selection_lines;
1026 enum page_dirn scroll_selection_dir; 895 enum page_dirn scroll_selection_dir;
1027 int selection_save_x, 896 int selection_save_x,
… …
1033 /* give proper Scroll behaviour */ 902 /* give proper Scroll behaviour */
1034#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 903#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1035 mouse_slip_wheel_speed, 904 mouse_slip_wheel_speed,
1036#endif 905#endif
1037 refresh_count, 906 refresh_count,
1038 refresh_limit,
1039 last_bot, /* scrollbar last bottom position */ 907 last_bot, /* scrollbar last bottom position */
1040 last_top, /* scrollbar last top position */ 908 last_top, /* scrollbar last top position */
1041 last_state, /* scrollbar last state */ 909 last_state, /* scrollbar last state */
1042 scrollbar_len, 910 scrollbar_len,
1043#ifdef MENUBAR
1044 menu_readonly, /* okay to alter menu? */
1045 Arrows_x,
1046#endif
1047#if MENUBAR_MAX > 1
1048 Nbars,
1049#endif
1050 window_vt_x, 911 window_vt_x,
1051 window_vt_y, 912 window_vt_y,
1052 window_sb_x, 913 window_sb_x,
914 mouse_row,
915 mouse_col,
1053# ifdef POINTER_BLANK 916# ifdef POINTER_BLANK
1054 pointerBlankDelay, 917 pointerBlankDelay,
1055# endif 918# endif
1056 allowedxerror; 919 allowedxerror;
1057/* ---------- */ 920/* ---------- */
… …
1061 int old_width, /* last used width in screen resize */ 924 int old_width, /* last used width in screen resize */
1062 old_height; /* last used height in screen resize */ 925 old_height; /* last used height in screen resize */
1063 unsigned long priv_modes, 926 unsigned long priv_modes,
1064 SavedModes; 927 SavedModes;
1065/* ---------- */ 928/* ---------- */
1066 Atom xa[NUM_XA]; 929 Atom *xa;
1067/* ---------- */ 930/* ---------- */
1068#ifdef MENUBAR 931#ifdef RXVT_SCROLLBAR
1069 GC menubarGC;
1070#endif
1071#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1072 GC scrollbarGC, 932 GC scrollbarGC,
1073 topShadowGC, 933 topShadowGC,
1074 botShadowGC; 934 botShadowGC;
1075#endif 935#endif
1076#ifdef XTERM_SCROLLBAR 936#ifdef XTERM_SCROLLBAR
… …
1099 char * incr_buf; 959 char * incr_buf;
1100 size_t incr_buf_size, incr_buf_fill; 960 size_t incr_buf_size, incr_buf_fill;
1101/* ---------- */ 961/* ---------- */
1102 Cursor leftptr_cursor; 962 Cursor leftptr_cursor;
1103/* ---------- */ 963/* ---------- */
1104#ifndef NO_BACKSPACE_KEY
1105 const char *key_backspace;
1106#endif
1107#ifndef NO_DELETE_KEY
1108 const char *key_delete;
1109#endif
1110 struct mouse_event MEvent; 964 struct mouse_event MEvent;
1111 XComposeStatus compose; 965 XComposeStatus compose;
1112 ttymode_t tio; 966 ttymode_t tio;
1113#ifdef UTMP_SUPPORT
1114# ifdef HAVE_STRUCT_UTMP
1115 struct utmp ut;
1116# endif
1117# ifdef HAVE_STRUCT_UTMPX
1118 struct utmpx utx;
1119# endif
1120# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1121 char ut_id[5];
1122# endif
1123 int utmp_pos;
1124#endif
1125 row_col_t oldcursor; 967 row_col_t oldcursor;
1126#ifdef XPM_BACKGROUND 968#ifdef HAVE_BG_PIXMAP
1127 bgPixmap_t bgPixmap; 969 bgPixmap_t bgPixmap;
1128 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1129#endif 970#endif
1130#ifdef MENUBAR 971#ifdef HAVE_AFTERIMAGE
1131 menu_t *ActiveMenu, /* currently active menu */ 972 ASVisual *asv;
1132 *BuildMenu; /* the menu currently being built */ 973 ASImageManager *asimman;
1133 bar_t *CurrentBar;
1134# if ! (MENUBAR_MAX > 1)
1135 bar_t BarList;
1136# endif /* (MENUBAR_MAX > 1) */
1137#endif 974#endif
1138 975
1139#if ENABLE_OVERLAY 976#if ENABLE_OVERLAY
1140 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 977 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1141 text_t **ov_text; 978 text_t **ov_text;
1142 rend_t **ov_rend; 979 rend_t **ov_rend;
1143 980
1144 void scr_swap_overlay (); 981 void scr_swap_overlay () NOTHROW;
1145 void scr_overlay_new (int x, int y, int w, int h); 982 void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1146 void scr_overlay_off (); 983 void scr_overlay_off () NOTHROW;
1147 void scr_overlay_set (int x, int y, 984 void scr_overlay_set (int x, int y,
1148 text_t text, 985 text_t text,
1149 rend_t rend = OVERLAY_RSTYLE); 986 rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1150 void scr_overlay_set (int x, int y, const char *s); 987 void scr_overlay_set (int x, int y, const char *s) NOTHROW;
1151 void scr_overlay_set (int x, int y, const wchar_t *s); 988 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1152#endif 989#endif
1153 990
1154 vector<void *> allocated; // free these memory blocks with free() 991 vector<void *> allocated; // free these memory blocks with free()
1155 992
1156 char *env_windowid; /* environmental variable WINDOWID */ 993 char env_windowid[21]; /* environmental variable WINDOWID */
994 char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1157 char *env_display; /* environmental variable DISPLAY */ 995 char *env_display; /* environmental variable DISPLAY */
1158 char *env_term; /* environmental variable TERM */ 996 char *env_term; /* environmental variable TERM */
1159 char *env_colorfgbg; 997
1160 char *locale; 998 char *locale;
1161 char charsets[4]; 999 char charsets[4];
1162 char *v_buffer; /* pointer to physical buffer */ 1000 char *v_buffer; /* pointer to physical buffer */
1163 unsigned int v_buflen; /* size of area to write */ 1001 unsigned int v_buflen; /* size of area to write */
1164 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1002 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1165 1003
1166#ifdef KEYSYM_RESOURCE 1004#ifdef KEYSYM_RESOURCE
1167 keyboard_manager *keyboard; 1005 keyboard_manager *keyboard;
1006#endif
1007#ifndef NO_RESOURCES
1008 XrmDatabase option_db;
1168#endif 1009#endif
1169 1010
1170 const char *rs[NUM_RESOURCES]; 1011 const char *rs[NUM_RESOURCES];
1171 /* command input buffering */ 1012 /* command input buffering */
1172 char *cmdbuf_ptr, *cmdbuf_endp; 1013 char *cmdbuf_ptr, *cmdbuf_endp;
1173 char cmdbuf_base[CBUFSIZ]; 1014 char cmdbuf_base[CBUFSIZ];
1015
1016 ptytty *pty;
1174 1017
1175 rxvt_salloc *talloc; // text line allocator 1018 rxvt_salloc *talloc; // text line allocator
1176 rxvt_salloc *ralloc; // rend line allocator 1019 rxvt_salloc *ralloc; // rend line allocator
1177 1020
1178 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1021 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1186 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); 1029 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1187 void iso14755_54 (int x, int y); 1030 void iso14755_54 (int x, int y);
1188# endif 1031# endif
1189#endif 1032#endif
1190 1033
1191 // modifies first argument(!) 1034 long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1192 void paste (char *data, unsigned int len);
1193 1035
1194 void flush (); 1036 void vt_select_input () const NOTHROW
1037 {
1038 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse);
1039 }
1195 1040
1196#if TRANSPARENT 1041#if ENABLE_TRANSPARENCY || ENABLE_PERL
1197 void rootwin_cb (XEvent &xev); 1042 void rootwin_cb (XEvent &xev);
1198 xevent_watcher rootwin_ev; 1043 xevent_watcher rootwin_ev;
1044#endif
1045#ifdef HAVE_BG_PIXMAP
1046 int update_background ();
1047#if TRACE_PIXMAPS
1048 int trace_update_background (const char *file, int line);
1049# define update_background() trace_update_background (__FILE__, __LINE__)
1050#endif
1051 void update_background_cb (ev::timer &w, int revents);
1052 ev::timer update_background_ev;
1199#endif 1053#endif
1200 1054
1201 void x_cb (XEvent &xev); 1055 void x_cb (XEvent &xev);
1202 xevent_watcher termwin_ev; 1056 xevent_watcher termwin_ev;
1203 xevent_watcher vt_ev; 1057 xevent_watcher vt_ev;
1204#ifdef HAVE_SCROLLBARS 1058#ifdef HAVE_SCROLLBARS
1205 xevent_watcher scrollbar_ev; 1059 xevent_watcher scrollbar_ev;
1206#endif 1060#endif
1207#ifdef MENUBAR
1208 xevent_watcher menubar_ev;
1209#endif
1210 1061
1211 void check_cb (check_watcher &w); check_watcher check_ev; 1062 void child_cb (ev::child &w, int revents); ev::child child_ev;
1212 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1063 void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1213 void flush_cb (time_watcher &w); time_watcher flush_ev; 1064 void refresh_check ();
1214 1065 void flush ();
1215 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1066 void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1216 1067 bool pty_fill ();
1217 void incr_cb (time_watcher &w); time_watcher incr_ev; 1068 void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1069 void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1218 1070
1219#ifdef CURSOR_BLINK 1071#ifdef CURSOR_BLINK
1220 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1072 void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1221#endif 1073#endif
1222#ifdef TEXT_BLINK 1074#ifdef TEXT_BLINK
1223 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1075 void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1076#endif
1077#ifndef NO_BELL
1078 void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
1224#endif 1079#endif
1225 1080
1226#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1081#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1227 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; 1082 void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev;
1228#endif 1083#endif
1229#ifdef SELECTION_SCROLLING 1084#ifdef SELECTION_SCROLLING
1230 void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev; 1085 void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev;
1231#endif 1086#endif
1232#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1087#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1233 void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev; 1088 void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev;
1234#endif 1089#endif
1235 1090
1236#ifdef POINTER_BLANK 1091#ifdef POINTER_BLANK
1237 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1092 void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1238 void pointer_blank (); 1093 void pointer_blank ();
1239#endif 1094#endif
1240 void pointer_unblank (); 1095 void pointer_unblank ();
1241 1096
1242 void tt_printf (const char *fmt,...); 1097 void tt_printf (const char *fmt,...);
1243 void tt_write (const char *data, unsigned int len); 1098 void tt_write (const char *data, unsigned int len);
1244 void pty_write (); 1099 void pty_write ();
1245 1100
1246 void tt_winch (); 1101 void init (stringvec *argv, stringvec *envv)
1102 {
1103 this->argv = argv;
1104 init (argv->size (), argv->begin (), envv);
1105 }
1247 1106
1248 rxvt_term (); 1107 void make_current () const // make this the "currently active" urxvt instance
1249 ~rxvt_term (); 1108 {
1250 void child_exit (); // child has exited, usually destroys 1109 SET_R (this);
1251 void destroy (); 1110 set_environ (envv);
1252 void emergency_cleanup (); 1111 rxvt_set_locale (locale);
1253 1112 }
1254 bool init (int argc, const char *const *argv);
1255 bool init_vars ();
1256
1257 bool pty_fill ();
1258
1259 void init_secondary ();
1260 const char **init_resources (int argc, const char *const *argv);
1261 const char *x_resource (const char *name);
1262 void init_env ();
1263 void set_locale (const char *locale);
1264 void init_xlocale ();
1265 void init_command (const char *const *argv);
1266 void run_command (const char *const *argv);
1267 int run_child (const char *const *argv);
1268
1269 void color_aliases (int idx);
1270 void recolour_cursor ();
1271 void create_windows (int argc, const char *const *argv);
1272 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1273 void window_calc (unsigned int newwidth, unsigned int newheight);
1274 1113
1275#if USE_XIM 1114#if USE_XIM
1276 rxvt_xim *input_method; 1115 rxvt_xim *input_method;
1277 XIC Input_Context; 1116 XIC Input_Context;
1278 XIMStyle input_style; 1117 XIMStyle input_style;
1279 XPoint spot; // most recently sent spot position 1118 XPoint spot; // most recently sent spot position
1280 1119
1281 void im_destroy (); 1120 void im_destroy ();
1282 void im_cb (); im_watcher im_ev; 1121 void im_cb (); im_watcher im_ev;
1283 void im_set_size (XRectangle &size); 1122 void im_set_size (XRectangle &size);
1284 void im_set_position (XPoint &pos); 1123 void im_set_position (XPoint &pos) NOTHROW;
1285 void im_set_color (unsigned long &fg, unsigned long &bg); 1124 void im_set_color (unsigned long &fg, unsigned long &bg);
1286 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1125 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1287 1126
1288 bool IMisRunning (); 1127 bool IMisRunning ();
1289 void IMSendSpot (); 1128 void IMSendSpot ();
1290 bool IM_get_IC (const char *modifiers); 1129 bool IM_get_IC (const char *modifiers);
1291 void IMSetStatusPosition (); 1130 void IMSetPosition ();
1292#endif 1131#endif
1293
1294 void resize_scrollbar ();
1295
1296 void pixel_position (int *x, int *y);
1297
1298 void selection_click (int clicks, int x, int y);
1299 void selection_extend (int x, int y, int flag);
1300 void selection_rotate (int x, int y);
1301
1302 /* autoconvert */
1303 1132
1304 // command.C 1133 // command.C
1305 void lookup_key (XKeyEvent &ev); 1134 void key_press (XKeyEvent &ev);
1135 void key_release (XKeyEvent &ev);
1306 unsigned int cmd_write (const char *str, unsigned int count); 1136 unsigned int cmd_write (const char *str, unsigned int count);
1307 1137
1308 wchar_t next_char (); 1138 wchar_t next_char () NOTHROW;
1309 wchar_t cmd_getc (); 1139 wchar_t cmd_getc () THROW ((class out_of_input));
1310 uint32_t next_octet (); 1140 uint32_t next_octet () NOTHROW;
1311 uint32_t cmd_get8 (); 1141 uint32_t cmd_get8 () THROW ((class out_of_input));
1312 1142
1313 bool cmd_parse (); 1143 bool cmd_parse ();
1314 void mouse_report (XButtonEvent &ev); 1144 void mouse_report (XButtonEvent &ev);
1315 void button_press (XButtonEvent &ev); 1145 void button_press (XButtonEvent &ev);
1316 void button_release (XButtonEvent &ev); 1146 void button_release (XButtonEvent &ev);
1317 void focus_in (); 1147 void focus_in ();
1318 void focus_out (); 1148 void focus_out ();
1319 int check_our_parents (); 1149 void update_fade_color (unsigned int idx);
1320#ifdef PRINTPIPE 1150#ifdef PRINTPIPE
1321 FILE *popen_printer (); 1151 FILE *popen_printer ();
1322 int pclose_printer (FILE *stream); 1152 int pclose_printer (FILE *stream);
1323#endif 1153#endif
1324 void process_print_pipe (); 1154 void process_print_pipe ();
… …
1335 int privcases (int mode, unsigned long bit); 1165 int privcases (int mode, unsigned long bit);
1336 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1166 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1337 void process_sgr_mode (unsigned int nargs, const int *arg); 1167 void process_sgr_mode (unsigned int nargs, const int *arg);
1338 void process_graphics (); 1168 void process_graphics ();
1339 // init.C 1169 // init.C
1170 void init_vars ();
1171 void init_secondary ();
1172 const char **init_resources (int argc, const char *const *argv);
1173 void init_env ();
1174 void set_locale (const char *locale);
1175 void init_xlocale ();
1176 void init_command (const char *const *argv);
1177 void run_command (const char *const *argv);
1178 int run_child (const char *const *argv);
1179 void color_aliases (int idx);
1180 void create_windows (int argc, const char *const *argv);
1340 void Get_Colours (); 1181 void Get_Colours ();
1341 void get_ourmods (); 1182 void get_ourmods ();
1342 // logging.C
1343 void makeutent (const char *pty, const char *hostname);
1344 void cleanutent ();
1345 // main.C 1183 // main.C
1346 void privileged_utmp (rxvt_privaction action); 1184 void tt_winch ();
1185 rxvt_term ();
1186 ~rxvt_term ();
1187 void destroy ();
1188 void emergency_cleanup ();
1189 void init (int argc, const char *const *argv, stringvec *envv);
1190 void recolour_cursor ();
1191 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1192 void window_calc (unsigned int newwidth, unsigned int newheight);
1347 bool set_fonts (); 1193 bool set_fonts ();
1348 void set_string_property (Atom prop, const char *str, int len = -1); 1194 void set_string_property (Atom prop, const char *str, int len = -1);
1349 void set_utf8_property (Atom prop, const char *str, int len = -1); 1195 void set_utf8_property (Atom prop, const char *str, int len = -1);
1350 void set_title (const char *str); 1196 void set_title (const char *str);
1351 void set_icon_name (const char *str); 1197 void set_icon_name (const char *str);
1352 void set_window_color (int idx, const char *color); 1198 void set_window_color (int idx, const char *color);
1353 void set_colorfgbg (); 1199 void set_colorfgbg ();
1354 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1200 bool set_color (rxvt_color &color, const char *name);
1201 void alias_color (int dst, int src);
1355 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1202 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1356 1203 void get_window_origin (int &x, int &y);
1357#ifdef MENUBAR 1204 Pixmap get_pixmap_property (int prop_id);
1358 // menubar.C
1359 void menuitem_free (menu_t *menu, menuitem_t *item);
1360 int action_dispatch (action_t *action);
1361 void menuarrow_free (char name);
1362 void menuarrow_add (char *string);
1363 char *menu_find_base (menu_t **menu, char *path);
1364 menu_t *menu_delete (menu_t *menu);
1365 menu_t *menu_add (menu_t *parent, char *path);
1366 void drawbox_menubar (int x, int len, int state);
1367 void drawtriangle (int x, int y, int state);
1368 void drawbox_menuitem (int y, int state);
1369 void menu_show ();
1370 void menu_display (void (rxvt_term::*update) ());
1371 void menu_hide_all ();
1372 void menu_hide ();
1373 void menu_clear (menu_t *menu);
1374 void menubar_clear ();
1375 bar_t *menubar_find (const char *name);
1376 int menubar_push (const char *name);
1377 void menubar_remove (const char *name);
1378 void menubar_dump (FILE *fp);
1379 void menubar_read (const char *filename);
1380 void menubar_dispatch (char *str);
1381 void draw_Arrows (int name, int state);
1382 void menubar_expose ();
1383 int menubar_mapping (int map);
1384 int menu_select (XButtonEvent &ev);
1385 void menubar_select (XButtonEvent &ev);
1386 void menubar_control (XButtonEvent &ev);
1387 void map_menuBar (int map);
1388#endif
1389 1205
1390 // screen.C 1206 // screen.C
1391 1207
1392 void lalloc (line_t &l) 1208 void lalloc (line_t &l) const
1393 { 1209 {
1394 l.t = (text_t *)talloc->alloc (); 1210 l.t = (text_t *)talloc->alloc ();
1395 l.r = (rend_t *)ralloc->alloc (); 1211 l.r = (rend_t *)ralloc->alloc ();
1396 } 1212 }
1397 1213
… …
1401 talloc->free (l.t); 1217 talloc->free (l.t);
1402 ralloc->free (l.r); 1218 ralloc->free (l.r);
1403 } 1219 }
1404#endif 1220#endif
1405 1221
1406 void lresize (line_t &l) 1222 void lresize (line_t &l) const
1407 { 1223 {
1408 if (!l.t) 1224 if (!l.t)
1409 return; 1225 return;
1410 1226
1411 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); 1227 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
… …
1415 1231
1416 if (ncol > prev_ncol) 1232 if (ncol > prev_ncol)
1417 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); 1233 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1418 } 1234 }
1419 1235
1420 int fgcolor_of (rend_t r) 1236 int fgcolor_of (rend_t r) const NOTHROW
1421 { 1237 {
1422 int base = GET_BASEFG (r); 1238 int base = GET_BASEFG (r);
1423#ifndef NO_BRIGHTCOLOR 1239#ifndef NO_BRIGHTCOLOR
1424 if (r & RS_Bold 1240 if (r & RS_Bold
1425# if ENABLE_STYLES 1241# if ENABLE_STYLES
1426 && OPTION (Opt_intensityStyles) 1242 && option (Opt_intensityStyles)
1427# endif 1243# endif
1428 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1244 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1429 base += minBrightCOLOR - minCOLOR; 1245 base += minBrightCOLOR - minCOLOR;
1430#endif 1246#endif
1431 return base; 1247 return base;
1432 } 1248 }
1433 1249
1434 int bgcolor_of (rend_t r) 1250 int bgcolor_of (rend_t r) const NOTHROW
1435 { 1251 {
1436 int base = GET_BASEBG (r); 1252 int base = GET_BASEBG (r);
1437#ifndef NO_BRIGHTCOLOR 1253#ifndef NO_BRIGHTCOLOR
1438 if (r & RS_Blink 1254 if (r & RS_Blink
1439# if ENABLE_STYLES 1255# if ENABLE_STYLES
1440 && OPTION (Opt_intensityStyles) 1256 && option (Opt_intensityStyles)
1441# endif 1257# endif
1442 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1258 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1443 base += minBrightCOLOR - minCOLOR; 1259 base += minBrightCOLOR - minCOLOR;
1444#endif 1260#endif
1445 return base; 1261 return base;
1446 } 1262 }
1447 1263
1448 bool option (uint32_t opt) 1264 bool option (uint8_t opt) const NOTHROW
1449 { 1265 {
1450 return OPTION (opt); 1266 if (!opt)
1267 return 0;
1268
1269 --opt;
1270 return options[opt >> 3] & (1 << (opt & 7));
1451 } 1271 }
1452 1272
1453 void set_option (uint32_t opt, bool set) 1273 void set_option (uint8_t opt, bool set = true) NOTHROW
1274 {
1275 if (!opt)
1276 return;
1277
1278 --opt;
1279 if (set)
1280 options[opt >> 3] |= (1 << (opt & 7));
1281 else
1282 options[opt >> 3] &= ~(1 << (opt & 7));
1283 }
1284
1285 void PrivMode (int set, unsigned bit) NOTHROW
1454 { 1286 {
1455 if (set) 1287 if (set)
1456 options |= opt; 1288 priv_modes |= bit;
1457 else 1289 else
1458 options &= ~opt; 1290 priv_modes &= ~bit;
1459 } 1291 }
1460 1292
1293 // modifies first argument(!)
1294 void paste (char *data, unsigned int len) NOTHROW;
1461 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs); 1295 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1462 void scr_blank_screen_mem (line_t &l, rend_t efs); 1296 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1463 int scr_scroll_text (int row1, int row2, int count); 1297 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1464 void scr_reset (); 1298 void scr_reset ();
1465 void scr_release (); 1299 void scr_release () NOTHROW;
1466 void scr_clear (bool really = false); 1300 void scr_clear (bool really = false) NOTHROW;
1467 void scr_refresh (unsigned char refresh_type); 1301 void scr_refresh () NOTHROW;
1468 bool scr_refresh_rend (rend_t mask, rend_t value); 1302 bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1469 void scr_erase_screen (int mode); 1303 void scr_erase_screen (int mode) NOTHROW;
1470#if ENABLE_FRILLS 1304#if ENABLE_FRILLS
1471 void scr_erase_savelines (); 1305 void scr_erase_savelines () NOTHROW;
1472 void scr_backindex (); 1306 void scr_backindex () NOTHROW;
1473 void scr_forwardindex (); 1307 void scr_forwardindex () NOTHROW;
1474#endif 1308#endif
1475 void scr_touch (bool refresh); 1309 void scr_touch (bool refresh) NOTHROW;
1476 void scr_expose (int x, int y, int width, int height, bool refresh); 1310 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1477 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1478 void scr_recolour (); 1311 void scr_recolour () NOTHROW;
1479 void scr_remap_chars (); 1312 void scr_remap_chars () NOTHROW;
1480 void scr_remap_chars (line_t &l); 1313 void scr_remap_chars (line_t &l) NOTHROW;
1314
1315 enum cursor_mode { SAVE, RESTORE };
1481 1316
1482 void scr_poweron (); 1317 void scr_poweron ();
1483 void scr_cursor (int mode); 1318 void scr_cursor (cursor_mode mode) NOTHROW;
1484 void scr_do_wrap (); 1319 void scr_do_wrap () NOTHROW;
1320 void scr_swap_screen () NOTHROW;
1485 int scr_change_screen (int scrn); 1321 void scr_change_screen (int scrn);
1486 void scr_color (unsigned int color, int fgbg); 1322 void scr_color (unsigned int color, int fgbg) NOTHROW;
1487 void scr_rendition (int set, int style); 1323 void scr_rendition (int set, int style) NOTHROW;
1488 void scr_add_lines (const wchar_t *str, int len, int minlines = 0); 1324 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1489 void scr_backspace (); 1325 void scr_backspace () NOTHROW;
1490 void scr_tab (int count, bool ht = false); 1326 void scr_tab (int count, bool ht = false) NOTHROW;
1491 void scr_gotorc (int row, int col, int relative); 1327 void scr_gotorc (int row, int col, int relative) NOTHROW;
1492 void scr_index (enum page_dirn direction); 1328 void scr_index (enum page_dirn direction) NOTHROW;
1493 void scr_erase_line (int mode); 1329 void scr_erase_line (int mode) NOTHROW;
1494 void scr_E (); 1330 void scr_E () NOTHROW;
1495 void scr_insdel_lines (int count, int insdel); 1331 void scr_insdel_lines (int count, int insdel) NOTHROW;
1496 void scr_insdel_chars (int count, int insdel); 1332 void scr_insdel_chars (int count, int insdel) NOTHROW;
1497 void scr_scroll_region (int top, int bot); 1333 void scr_scroll_region (int top, int bot) NOTHROW;
1498 void scr_cursor_visible (int mode); 1334 void scr_cursor_visible (int mode) NOTHROW;
1499 void scr_autowrap (int mode); 1335 void scr_autowrap (int mode) NOTHROW;
1500 void scr_relative_origin (int mode); 1336 void scr_relative_origin (int mode) NOTHROW;
1501 void scr_insert_mode (int mode); 1337 void scr_insert_mode (int mode) NOTHROW;
1502 void scr_set_tab (int mode); 1338 void scr_set_tab (int mode) NOTHROW;
1503 void scr_rvideo_mode (int mode); 1339 void scr_rvideo_mode (bool on) NOTHROW;
1504 void scr_report_position (); 1340 void scr_report_position () NOTHROW;
1505 void set_font_style (); 1341 void set_font_style () NOTHROW;
1506 void scr_charset_choose (int set); 1342 void scr_charset_choose (int set) NOTHROW;
1507 void scr_charset_set (int set, unsigned int ch); 1343 void scr_charset_set (int set, unsigned int ch) NOTHROW;
1508 int scr_move_to (int y, int len); 1344 void scr_move_to (int y, int len) NOTHROW;
1509 int scr_page (enum page_dirn direction, int nlines); 1345 bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1510 int scr_changeview (unsigned int oldviewstart); 1346 bool scr_changeview (int new_view_start) NOTHROW;
1511 void scr_bell (); 1347 void scr_bell () NOTHROW;
1512 void scr_printscreen (int fullhist); 1348 void scr_printscreen (int fullhist) NOTHROW;
1513 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2); 1349 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
1514 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle); 1350 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1515 void scr_reverse_selection (); 1351 void scr_reverse_selection () NOTHROW;
1516 void scr_dump (int fd); 1352 void scr_dump (int fd) NOTHROW;
1353
1517 void selection_check (int check_more); 1354 void selection_check (int check_more) NOTHROW;
1518 void selection_paste (Window win, Atom prop, bool delete_prop); 1355 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1519 void selection_property (Window win, Atom prop); 1356 void selection_property (Window win, Atom prop) NOTHROW;
1520 void selection_request (Time tm, int x, int y); 1357 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1521 int selection_request_other (Atom target, int selnum); 1358 int selection_request_other (Atom target, int selnum) NOTHROW;
1522 void selection_clear (); 1359 void selection_clear () NOTHROW;
1523 void selection_make (Time tm); 1360 void selection_make (Time tm);
1524 bool selection_grab (Time tm); 1361 bool selection_grab (Time tm) NOTHROW;
1525 void selection_start_colrow (int col, int row); 1362 void selection_start_colrow (int col, int row) NOTHROW;
1526 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1363 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1527 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1364 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1528 void selection_remove_trailing_spaces (); 1365 void selection_remove_trailing_spaces () NOTHROW;
1529 void selection_send (const XSelectionRequestEvent &rq); 1366 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1367 void selection_click (int clicks, int x, int y) NOTHROW;
1368 void selection_extend (int x, int y, int flag) NOTHROW;
1369 void selection_rotate (int x, int y) NOTHROW;
1530 1370
1531#if defined(NEXT_SCROLLBAR) 1371#if defined(NEXT_SCROLLBAR)
1532 // scrollbar-next.C 1372 // scrollbar-next.C
1533 Pixmap renderPixmap (const char *const *data, int width, int height); 1373 Pixmap renderPixmap (const char *const *data, int width, int height);
1534 void init_scrollbar_stuff (); 1374 void init_scrollbar_stuff ();
… …
1536 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); 1376 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1537#endif 1377#endif
1538 1378
1539#if defined(RXVT_SCROLLBAR) 1379#if defined(RXVT_SCROLLBAR)
1540 // scrollbar-rxvt.C 1380 // scrollbar-rxvt.C
1541 void Draw_button (int x, int y, int state, int dirn);
1542 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); 1381 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1543#endif 1382#endif
1544 1383
1545#if defined(XTERM_SCROLLBAR) 1384#if defined(XTERM_SCROLLBAR)
1546 // scrollbar-xterm.C 1385 // scrollbar-xterm.C
… …
1551 // scrollbar-plain.C 1390 // scrollbar-plain.C
1552 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); 1391 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1553#endif 1392#endif
1554 1393
1555 // scrollbar.C 1394 // scrollbar.C
1395 void resize_scrollbar ();
1556 int scrollbar_mapping (int map); 1396 int scrollbar_mapping (int map);
1557 int scrollbar_show (int update); 1397 int scrollbar_show (int update);
1558 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); 1398 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1559 1399
1560 // xdefaults.C 1400 // xdefaults.C
1561 void get_options (int argc, const char *const *argv); 1401 void get_options (int argc, const char *const *argv);
1562 int parse_keysym (const char *str, const char *arg); 1402 int parse_keysym (const char *str, const char *arg);
1563 void get_xdefaults (FILE *stream, const char *name); 1403 const char *x_resource (const char *name);
1564 void extract_resources (); 1404 void extract_resources ();
1565 // xpm.C
1566 int scale_pixmap (const char *geom);
1567 void resize_pixmap ();
1568 Pixmap set_bgPixmap (const char *file);
1569}; 1405};
1570 1406
1571/* 1407#endif /* _RXVT_H_ */
1572 *****************************************************************************
1573 * PROTOTYPES
1574 *****************************************************************************
1575 */
1576#ifdef PROTOTYPES
1577# define __PROTO(p) p
1578#else
1579# define __PROTO(p) ()
1580#endif
1581 1408
1582#ifdef DEBUG_malloc
1583# include "dmalloc.h" /* This comes last */
1584#endif
1585
1586#endif /* _RXVT_H_ */
1587

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