ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/src/rxvt.h
(Generate patch)

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.196 by root, Wed Jan 11 02:13:56 2006 UTC vs.
Revision 1.285 by sasha, Sat Aug 4 07:05:31 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#else
24# define ENABLE_MINIMAL 1
25#endif
7 26
8#include <limits.h> 27#include <limits.h>
9 28
10#include <X11/cursorfont.h> 29#include <X11/cursorfont.h>
11#include <X11/keysym.h> 30#include <X11/keysym.h>
… …
14#if ENABLE_FRILLS 33#if ENABLE_FRILLS
15# include <X11/Xmd.h> 34# include <X11/Xmd.h>
16#endif 35#endif
17 36
18#include "encoding.h" 37#include "encoding.h"
38#include "rxvtutil.h"
19#include "rxvtfont.h" 39#include "rxvtfont.h"
20#include "rxvttoolkit.h" 40#include "rxvttoolkit.h"
21#include "iom.h" 41#include "iom.h"
22#include "salloc.h" 42#include "salloc.h"
43#include "libptytty.h"
23 44
24#include "rxvtperl.h" 45#include "rxvtperl.h"
25 46
26#if ENABLE_FRILLS 47// try to avoid some macros to decrease code size, on some systems
27# define ENABLE_XEMBED 1 48#if ENABLE_MINIMAL
28# define ENABLE_EWMH 1 49# define strcmp(a,b) (strcmp)(a,b)
29# define CURSOR_BLINK 1 50# define strlen(a) (strlen)(a)
51# define strcpy(a,b) (strcpy)(a,b)
52# define memset(a,c,l) (memset)(a,c,l)
53# define memcpy(a,b,l) (memcpy)(a,b,l)
30#endif 54#endif
31 55
32/* 56/*
33 ***************************************************************************** 57 *****************************************************************************
34 * SYSTEM HACKS 58 * SYSTEM HACKS
… …
43#if defined (sun) && !defined (__sun__) 67#if defined (sun) && !defined (__sun__)
44# define __sun__ 1 68# define __sun__ 1
45#endif 69#endif
46 70
47#ifndef HAVE_XPOINTER 71#ifndef HAVE_XPOINTER
48typedef char *XPointer; 72typedef char *XPointer;
49#endif 73#endif
50 74
51#ifdef HAVE_TERMIOS_H
52# include <termios.h> 75#include <termios.h>
53typedef struct termios ttymode_t; 76typedef 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 77
65#ifdef XPM_BACKGROUND 78#ifdef HAVE_AFTERIMAGE
66# ifdef XPM_INC_X11 79# include <afterimage.h>
67# include <X11/xpm.h> 80#undef min
68# else 81#undef max
69# include <xpm.h>
70# endif
71#endif 82#endif
72 83
73#ifndef STDIN_FILENO 84#ifndef STDIN_FILENO
74# define STDIN_FILENO 0 85# define STDIN_FILENO 0
75# define STDOUT_FILENO 1 86# define STDOUT_FILENO 1
76# define STDERR_FILENO 2 87# define STDERR_FILENO 2
77#endif 88#endif
89
90/****************************************************************************/
91
92// exception thrown on fatal (per-instance) errors
93class rxvt_failure_exception { };
94
95// exception thrown when the command parser runs out of input data
96class out_of_input { };
78 97
79/* 98/*
80 ***************************************************************************** 99 *****************************************************************************
81 * PROTOTYPES 100 * PROTOTYPES
82 ***************************************************************************** 101 *****************************************************************************
83 */ 102 */
84// main.C 103// main.C
85RETSIGTYPE rxvt_Child_signal (int sig); 104RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
86RETSIGTYPE rxvt_Exit_signal (int sig); 105RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
87void rxvt_clean_exit (); 106void rxvt_clean_exit () NOTHROW;
88void * rxvt_malloc (size_t size); 107void * rxvt_malloc (size_t size);
89void * rxvt_calloc (size_t number, size_t size); 108void * rxvt_calloc (size_t number, size_t size);
90void * rxvt_realloc (void *ptr, size_t size); 109void * rxvt_realloc (void *ptr, size_t size);
91void rxvt_privileges (rxvt_privaction action);
92 110
93// util.C 111// misc.C
94char * rxvt_wcstombs (const wchar_t *str, int len = -1); 112char * rxvt_wcstombs (const wchar_t *str, int len = -1);
95wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 113wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
96char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 114char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
97wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 115wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
98char * rxvt_strdup (const char *str);
99 116
100// misc.C 117#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
118
101char * rxvt_r_basename (const char *str); 119char * rxvt_r_basename (const char *str) NOTHROW;
102void rxvt_vlog (const char *fmt, va_list arg_ptr); 120void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
103void rxvt_log (const char *fmt,...); 121void rxvt_log (const char *fmt,...) NOTHROW;
104void rxvt_warn (const char *fmt,...); 122void rxvt_warn (const char *fmt,...) NOTHROW;
105void rxvt_fatal (const char *fmt,...); 123void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
106void rxvt_exit_failure (); 124void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
125
107int rxvt_Str_match (const char *s1, const char *s2); 126int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
108const char * rxvt_Str_skip_space (const char *str); 127const char * rxvt_Str_skip_space (const char *str) NOTHROW;
109char * rxvt_Str_trim (char *str); 128char * rxvt_Str_trim (char *str) NOTHROW;
110int rxvt_Str_escaped (char *str); 129int rxvt_Str_escaped (char *str) NOTHROW;
111char ** rxvt_splitcommastring (const char *cs); 130char ** rxvt_splitcommastring (const char *cs) NOTHROW;
112void rxvt_freecommastring (char **cs); 131void rxvt_freecommastring (char **cs) NOTHROW;
113char * rxvt_File_find (const char *file, const char *ext, const char *path); 132
114void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); 133/////////////////////////////////////////////////////////////////////////////
115void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); 134
116void rxvt_usleep (int usecs); 135// temporarily replace the process environment
136extern char **environ;
137extern char **rxvt_environ; // the original environ pointer
138
139inline void set_environ (stringvec *envv)
140{
141#if ENABLE_PERL
142 assert (envv);
143#else
144 if (envv)
145#endif
146 environ = (char **)envv->begin ();
147}
148
149inline void set_environ (char **envv)
150{
151#if ENABLE_PERL
152 assert (envv);
153#else
154 if (envv)
155#endif
156 environ = envv;
157}
117 158
118/* 159/*
119 ***************************************************************************** 160 *****************************************************************************
120 * STRUCTURES AND TYPEDEFS 161 * STRUCTURES AND TYPEDEFS
121 ***************************************************************************** 162 *****************************************************************************
122 */ 163 */
123struct grwin_t; 164struct grwin_t;
124 165
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 166/* If we're using either the rxvt scrollbar, keep the
134 * scrollColor resource. 167 * scrollColor resource.
135 */ 168 */
136#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 169#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
137# define KEEP_SCROLLCOLOR 1 170# define KEEP_SCROLLCOLOR 1
138#else 171#else
139# undef KEEP_SCROLLCOLOR 172# undef KEEP_SCROLLCOLOR
140#endif 173#endif
141 174
175#if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY)
176# define HAVE_BG_PIXMAP 1/* to simplify further usage */
177struct bgPixmap_t {
142#ifdef XPM_BACKGROUND 178# ifdef XPM_BACKGROUND
143typedef struct { 179
144 short w, h, x, y; 180# ifdef HAVE_AFTERIMAGE
181 ASImage *original_asim;
182# endif
183
184#define bgPmap_defaultScale 100
185#define bgPmap_defaultAlign 50
186 unsigned int h_scale, v_scale;/* percents of the window size */
187 int h_align, v_align; /* percents of the window size:
188 0 - left align, 50 - center, 100 - right */
189
190 bool handle_geometry (const char *geom);
191
192# endif
193
194# define bgPmap_geometrySet (1UL<<0)
195# define bgPmap_propScale (1UL<<1)
196# define bgPmap_geometryFlags (bgPmap_geometrySet|bgPmap_propScale)
197
198# define bgPmap_Transparent (1UL<<16)
199 unsigned long flags;
200
145 Pixmap pixmap; 201 Pixmap pixmap;
146} bgPixmap_t; 202 unsigned int pmap_width, pmap_height;
203 unsigned int pmap_depth;
204
205 bool window_size_sensitive();
206
207};
208#else
209# undef HAVE_BG_PIXMAP
147#endif 210#endif
148 211
149/* 212/*
150 * the 'essential' information for reporting Mouse Events 213 * the 'essential' information for reporting Mouse Events
151 * pared down from XButtonEvent 214 * pared down from XButtonEvent
… …
211 274
212#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 275#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
213# define NO_MOUSE_REPORT_SCROLLBAR 1 276# define NO_MOUSE_REPORT_SCROLLBAR 1
214#endif 277#endif
215 278
216#if defined (ISO_14755) || defined (ENABLE_PERL)
217# define ENABLE_OVERLAY 1
218#endif
219
220/* now look for other badly set stuff */ 279/* now look for other badly set stuff */
221 280
222#if !defined (EACCESS) && defined(EAGAIN) 281#if !defined (EACCESS) && defined(EAGAIN)
223# define EACCESS EAGAIN 282# define EACCESS EAGAIN
224#endif 283#endif
… …
226#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 285#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
227# define EXIT_SUCCESS 0 /* exit function success */ 286# define EXIT_SUCCESS 0 /* exit function success */
228# define EXIT_FAILURE 1 /* exit function failure */ 287# define EXIT_FAILURE 1 /* exit function failure */
229#endif 288#endif
230 289
231#define menuBar_esc 10
232#define scrollBar_esc 30 290#define scrollBar_esc 30
233#define menuBar_margin 2 /* margin below text */
234 291
235#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 292#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
236# define HAVE_SCROLLBARS 1 293# 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 294#endif
245 295
246#define R_SB_ALIGN_CENTRE 0 296#define R_SB_ALIGN_CENTRE 0
247#define R_SB_ALIGN_TOP 1 297#define R_SB_ALIGN_TOP 1
248#define R_SB_ALIGN_BOTTOM 2 298#define R_SB_ALIGN_BOTTOM 2
… …
321 * | 371 * |
322 * +---< SB_WIDTH_NEXT 372 * +---< SB_WIDTH_NEXT
323 */ 373 */
324 374
325enum { 375enum {
326 NO_REFRESH = 0 , /* Window not visible at all! */ 376 NO_REFRESH = 0, /* Window not visible at all! */
327 FAST_REFRESH = 1<<0, /* Fully exposed window */ 377 FAST_REFRESH = 1, /* Fully exposed window */
328 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 378 SLOW_REFRESH = 2, /* Partially exposed window */
329 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
330}; 379};
331 380
332#ifdef NO_SECONDARY_SCREEN 381#ifdef NO_SECONDARY_SCREEN
333# define NSCREENS 0 382# define NSCREENS 0
334#else 383#else
… …
378 427
379// fake styles 428// fake styles
380#define RS_Blink 0x00010000UL // blink 429#define RS_Blink 0x00010000UL // blink
381#define RS_RVid 0x00020000UL // reverse video 430#define RS_RVid 0x00020000UL // reverse video
382#define RS_Uline 0x00040000UL // underline 431#define RS_Uline 0x00040000UL // underline
432
433// toggle this to force redraw, must be != RS_Careful
434#define RS_redraw 0x01000000UL
383 435
384// 5 custom bits for extensions 436// 5 custom bits for extensions
385#define RS_customCount 32 437#define RS_customCount 32
386#define RS_customMask 0x00f80000UL 438#define RS_customMask 0x00f80000UL
387#define RS_customShift 19 439#define RS_customShift 19
… …
434 XTerm_property = 3, // change X property 486 XTerm_property = 3, // change X property
435 XTerm_Color = 4, // change colors 487 XTerm_Color = 4, // change colors
436 XTerm_Color00 = 10, // not implemented, CLASH! 488 XTerm_Color00 = 10, // not implemented, CLASH!
437 XTerm_Color01 = 11, // not implemented 489 XTerm_Color01 = 11, // not implemented
438 XTerm_Color_cursor = 12, // change actual 'Cursor' color 490 XTerm_Color_cursor = 12, // change actual 'Cursor' color
439 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 491 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
440 XTerm_Color_pointer_bg = 14, // not implemented 492 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
441 XTerm_Color05 = 15, // not implemented 493 XTerm_Color05 = 15, // not implemented (tektronix fg)
442 XTerm_Color06 = 16, // not implemented 494 XTerm_Color06 = 16, // not implemented (tektronix bg)
443 XTerm_Color_RV = 17, // change actual 'Highlight' color 495 XTerm_Color_RV = 17, // change actual 'Highlight' color
444 XTerm_logfile = 46, // not implemented 496 XTerm_logfile = 46, // not implemented
445 XTerm_font = 50, 497 XTerm_font = 50,
446 498
447 XTerm_konsole30 = 30, // reserved for konsole 499 XTerm_konsole30 = 30, // reserved for konsole
448 XTerm_konsole31 = 31, // reserved for konsole 500 XTerm_konsole31 = 31, // reserved for konsole
449 XTerm_emacs51 = 51, // reserved for emacs shell 501 XTerm_emacs51 = 51, // reserved for emacs shell
450 /* 502 /*
451 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 503 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
504 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
452 */ 505 */
453 XTerm_Color_BD = 18, // change actual 'Bold' color 506 Rxvt_Color_BD = 18, // change actual 'Bold' color
454 XTerm_Color_UL = 19, // change actual 'Underline' color 507 Rxvt_Color_UL = 19, // change actual 'Underline' color
455 XTerm_Pixmap = 20, // new bg pixmap 508 Rxvt_Pixmap = 20, // new bg pixmap
456 XTerm_restoreFG = 39, // change default fg color 509 Rxvt_restoreFG = 39, // change default fg color
457 XTerm_restoreBG = 49, // change default bg color 510 Rxvt_restoreBG = 49, // change default bg color
458 XTerm_dumpscreen = 55, // dump scrollback and all of screen 511 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
459 512
460 URxvt_locale = 701, // change locale 513 URxvt_locale = 701, // change locale
461 URxvt_Menu = 703, // set menu item 514 URxvt_version = 702, // request version
515
462 URxvt_Color_IT = 704, // change actual 'Italic' colour 516 URxvt_Color_IT = 704, // change actual 'Italic' colour
463 URxvt_Color_tint = 705, // change actual tint colour 517 URxvt_Color_tint = 705, // change actual tint colour
518 URxvt_Color_BD = 706,
519 URxvt_Color_UL = 707,
464 520
465 URxvt_font = 710, 521 URxvt_font = 710,
466 URxvt_boldFont = 711, 522 URxvt_boldFont = 711,
467 URxvt_italicFont = 712, 523 URxvt_italicFont = 712,
468 URxvt_boldItalicFont = 713, 524 URxvt_boldItalicFont = 713,
… …
479 * on the unnecessary items, e.g. Color_pointer, but won't bother 535 * 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 536 * until we need to. Also, be aware of usage in pixcolor_set
481 */ 537 */
482 538
483enum colour_list { 539enum colour_list {
540 Color_none = -2,
541 Color_transparent = -1,
484 Color_fg = 0, 542 Color_fg = 0,
485 Color_bg, 543 Color_bg,
486 minCOLOR, /* 2 */ 544 minCOLOR, /* 2 */
487 Color_Black = minCOLOR, 545 Color_Black = minCOLOR,
488 Color_Red3, 546 Color_Red3,
… …
530#endif 588#endif
531#ifdef KEEP_SCROLLCOLOR 589#ifdef KEEP_SCROLLCOLOR
532 Color_scroll, 590 Color_scroll,
533 Color_trough, 591 Color_trough,
534#endif 592#endif
535#if TINTING 593#if ENABLE_TRANSPARENCY
536 Color_tint, 594 Color_tint,
537#endif 595#endif
538#if OFF_FOCUS_FADING 596#if OFF_FOCUS_FADING
539 Color_fade, 597 Color_fade,
540#endif 598#endif
… …
547 TOTAL_COLORS = NRS_COLORS 605 TOTAL_COLORS = NRS_COLORS
548#endif 606#endif
549}; 607};
550 608
551#define Color_Bits 7 // 0 .. maxTermCOLOR 609#define Color_Bits 7 // 0 .. maxTermCOLOR
552
553#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
554#define NPIXCLR_BITS 32
555 610
556/* 611/*
557 * Resource list 612 * Resource list
558 */ 613 */
559enum { 614enum {
… …
561# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, 616# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
562# include "rsinc.h" 617# include "rsinc.h"
563# undef def 618# undef def
564# undef reserve 619# undef reserve
565 NUM_RESOURCES 620 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}; 621};
607 622
608/* DEC private modes */ 623/* DEC private modes */
609#define PrivMode_132 (1UL<<0) 624#define PrivMode_132 (1UL<<0)
610#define PrivMode_132OK (1UL<<1) 625#define PrivMode_132OK (1UL<<1)
… …
619#define PrivMode_ShiftKeys (1UL<<10) 634#define PrivMode_ShiftKeys (1UL<<10)
620#define PrivMode_VisibleCursor (1UL<<11) 635#define PrivMode_VisibleCursor (1UL<<11)
621#define PrivMode_MouseX10 (1UL<<12) 636#define PrivMode_MouseX10 (1UL<<12)
622#define PrivMode_MouseX11 (1UL<<13) 637#define PrivMode_MouseX11 (1UL<<13)
623#define PrivMode_scrollBar (1UL<<14) 638#define PrivMode_scrollBar (1UL<<14)
624#define PrivMode_menuBar (1UL<<15)
625#define PrivMode_TtyOutputInh (1UL<<16) 639#define PrivMode_TtyOutputInh (1UL<<15)
626#define PrivMode_Keypress (1UL<<17) 640#define PrivMode_Keypress (1UL<<16)
627#define PrivMode_smoothScroll (1UL<<18) 641#define PrivMode_smoothScroll (1UL<<17)
628#define PrivMode_vt52 (1UL<<19) 642#define PrivMode_vt52 (1UL<<18)
629#define PrivMode_LFNL (1UL<<20) 643#define PrivMode_LFNL (1UL<<19)
630/* too annoying to implement X11 highlight tracking */ 644/* too annoying to implement X11 highlight tracking */
631/* #define PrivMode_MouseX11Track (1LU<<21) */ 645/* #define PrivMode_MouseX11Track (1LU<<20) */
632 646
633#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 647#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
634#define PrivMode(test,bit) \ 648#define PrivMode(test,bit) \
635 if (test) \ 649 if (test) \
636 priv_modes |= (bit); \ 650 priv_modes |= (bit); \
… …
683/* 697/*
684 ***************************************************************************** 698 *****************************************************************************
685 * MACRO DEFINES 699 * MACRO DEFINES
686 ***************************************************************************** 700 *****************************************************************************
687 */ 701 */
688#define dDisp Display *disp = display->display 702#define dLocal(type,name) type const name = this->name
703
704// for speed reasons, we assume that all codepoints 32 to 126 are
705// single-width.
706#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
689 707
690/* convert pixel dimensions to row/column values. Everything as int32_t */ 708/* convert pixel dimensions to row/column values. Everything as int32_t */
691#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 709#define Pixel2Col(x) Pixel2Width((int32_t)(x))
692#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 710#define Pixel2Row(y) Pixel2Height((int32_t)(y))
693#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 711#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
695#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 713#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
696#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 714#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
697#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 715#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
698#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 716#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
699 717
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-1 718// for m >= -n, ensure remainder lies between 0..n-1
708#define MOD(m,n) (((m) + (n)) % (n)) 719#define MOD(m,n) (((m) + (n)) % (n))
709 720
710#define LINENO(n) MOD (term_start + int(n), total_rows) 721#define LINENO(n) MOD (term_start + int(n), total_rows)
711#define ROW(n) row_buf [LINENO (n)] 722#define ROW(n) row_buf [LINENO (n)]
… …
729#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 740#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
730#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 741#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
731 742
732#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 743#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
733 744
734#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 745#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
735#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 746#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
736 747
737#if ENABLE_STYLES 748#if ENABLE_STYLES
738# define FONTSET(style) fontset[GET_STYLE (style)] 749# define FONTSET(style) fontset[GET_STYLE (style)]
739#else 750#else
740# define FONTSET(style) fontset[0] 751# define FONTSET(style) fontset[0]
… …
768#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 779#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
769#define scrollbar_position(y) ((y) - scrollBar.beg) 780#define scrollbar_position(y) ((y) - scrollBar.beg)
770#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 781#define scrollbar_size() (scrollBar.end - scrollBar.beg \
771 - scrollbar_minheight ()) 782 - scrollbar_minheight ())
772 783
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; 784typedef callback<void (const char *)> log_callback;
832typedef callback1<int, int> getfd_callback; 785typedef 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));
839 786
840#define SET_LOCALE(locale) rxvt_set_locale (locale) 787#define SET_LOCALE(locale) rxvt_set_locale (locale)
841extern bool rxvt_set_locale (const char *locale); 788extern bool rxvt_set_locale (const char *locale) NOTHROW;
842extern void rxvt_push_locale (const char *locale); 789extern void rxvt_push_locale (const char *locale) NOTHROW;
843extern void rxvt_pop_locale (); 790extern 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
862 791
863/****************************************************************************/ 792/****************************************************************************/
864 793
865#define LINE_LONGER 0x0001 // line is continued on the next row 794#define LINE_LONGER 0x0001 // line is continued on the next row
866#define LINE_FILTERED 0x0002 // line has been filtered 795#define LINE_FILTERED 0x0002 // line has been filtered
867#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 796#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
797#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
798#define LINE_BIDI 0x0010 // line needs bidi (NYI)
868 799
869struct line_t { 800struct line_t {
870 text_t *t; // terminal the text 801 text_t *t; // terminal the text
871 rend_t *r; // rendition, uses RS_ flags 802 rend_t *r; // rendition, uses RS_ flags
872 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 803 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
… …
926# define COMPOSE_LO 0x40000000UL 857# define COMPOSE_LO 0x40000000UL
927# define COMPOSE_HI 0x400fffffUL 858# define COMPOSE_HI 0x400fffffUL
928# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 859# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
929#else 860#else
930# if ENABLE_PERL 861# if ENABLE_PERL
931# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates 862# 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 863# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
933# else 864# else
934# define COMPOSE_LO 0xd800UL 865# define COMPOSE_LO 0xd800UL
935# define COMPOSE_HI 0xf8ffUL 866# define COMPOSE_HI 0xf8ffUL
936# endif 867# endif
… …
965#endif 896#endif
966 897
967/****************************************************************************/ 898/****************************************************************************/
968 899
969#ifdef KEYSYM_RESOURCE 900#ifdef KEYSYM_RESOURCE
970 class keyboard_manager; 901class keyboard_manager;
971#endif 902#endif
972 903
973struct rxvt_term : zero_initialized, rxvt_vars { 904struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
905
906 // special markers with magic addresses
907 static const char resval_undef []; // options specifically unset
908 static const char resval_on []; // boolean options switched on
909 static const char resval_off []; // or off
910
974 log_callback *log_hook; // log error messages through this hook, if != 0 911 log_callback *log_hook; // log error messages through this hook, if != 0
975 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 912 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
976#if ENABLE_PERL 913#if ENABLE_PERL
977 rxvt_perl_term perl; 914 rxvt_perl_term perl;
978#endif 915#endif
979 struct mbstate mbstate; // current input multibyte state 916 struct mbstate mbstate; // current input multibyte state
980 917
981 unsigned char want_refresh:1, 918 unsigned char want_refresh:1,
982#ifdef TRANSPARENT 919#ifdef ENABLE_TRANSPARENCY
983 want_full_refresh:1, /* awaiting full screen refresh */ 920 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 */ 921 am_transparent:1, /* is a transparent term */
987 am_pixmap_trans:1, /* transparency w/known root pixmap */ 922 am_pixmap_trans:1, /* transparency w/known root pixmap */
988#endif 923#endif
989 current_screen:1, /* primary or secondary */ 924 current_screen:1, /* primary or secondary */
990 hate_those_clicks:1, /* a.k.a. keep mark position */
991 num_scr_allow:1, 925 num_scr_allow:1,
992 bypass_keystate:1, 926 bypass_keystate:1,
993#ifdef CURSOR_BLINK 927#ifdef CURSOR_BLINK
994 hidden_cursor:1, 928 hidden_cursor:1,
995#endif 929#endif
… …
1010#endif 944#endif
1011 scrollbar_align, 945 scrollbar_align,
1012 selection_wait, 946 selection_wait,
1013 selection_type; 947 selection_type;
1014/* ---------- */ 948/* ---------- */
949 bool rvideo_state, rvideo_mode;
950#ifndef NO_BELL
1015 short rvideo; 951 bool rvideo_bell;
952#endif
1016 int num_scr; /* screen: number lines scrolled */ 953 int num_scr; /* screen: number lines scrolled */
1017 int prev_ncol, /* screen: previous number of columns */ 954 int prev_ncol, /* screen: previous number of columns */
1018 prev_nrow; /* screen: previous number of rows */ 955 prev_nrow; /* screen: previous number of rows */
1019/* ---------- */ 956/* ---------- */
1020 rend_t rstyle; 957 rend_t rstyle;
1021/* ---------- */
1022 uint32_t pixcolor_set[NPIXCLR_SETS];
1023/* ---------- */ 958/* ---------- */
1024#ifdef SELECTION_SCROLLING 959#ifdef SELECTION_SCROLLING
1025 int scroll_selection_lines; 960 int scroll_selection_lines;
1026 enum page_dirn scroll_selection_dir; 961 enum page_dirn scroll_selection_dir;
1027 int selection_save_x, 962 int selection_save_x,
… …
1033 /* give proper Scroll behaviour */ 968 /* give proper Scroll behaviour */
1034#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 969#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1035 mouse_slip_wheel_speed, 970 mouse_slip_wheel_speed,
1036#endif 971#endif
1037 refresh_count, 972 refresh_count,
1038 refresh_limit,
1039 last_bot, /* scrollbar last bottom position */ 973 last_bot, /* scrollbar last bottom position */
1040 last_top, /* scrollbar last top position */ 974 last_top, /* scrollbar last top position */
1041 last_state, /* scrollbar last state */ 975 last_state, /* scrollbar last state */
1042 scrollbar_len, 976 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, 977 window_vt_x,
1051 window_vt_y, 978 window_vt_y,
1052 window_sb_x, 979 window_sb_x,
1053# ifdef POINTER_BLANK 980# ifdef POINTER_BLANK
1054 pointerBlankDelay, 981 pointerBlankDelay,
… …
1061 int old_width, /* last used width in screen resize */ 988 int old_width, /* last used width in screen resize */
1062 old_height; /* last used height in screen resize */ 989 old_height; /* last used height in screen resize */
1063 unsigned long priv_modes, 990 unsigned long priv_modes,
1064 SavedModes; 991 SavedModes;
1065/* ---------- */ 992/* ---------- */
1066 Atom xa[NUM_XA]; 993 Atom *xa;
1067/* ---------- */ 994/* ---------- */
1068#ifdef MENUBAR 995#ifdef RXVT_SCROLLBAR
1069 GC menubarGC;
1070#endif
1071#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1072 GC scrollbarGC, 996 GC scrollbarGC,
1073 topShadowGC, 997 topShadowGC,
1074 botShadowGC; 998 botShadowGC;
1075#endif 999#endif
1076#ifdef XTERM_SCROLLBAR 1000#ifdef XTERM_SCROLLBAR
… …
1108 const char *key_delete; 1032 const char *key_delete;
1109#endif 1033#endif
1110 struct mouse_event MEvent; 1034 struct mouse_event MEvent;
1111 XComposeStatus compose; 1035 XComposeStatus compose;
1112 ttymode_t tio; 1036 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; 1037 row_col_t oldcursor;
1126#ifdef XPM_BACKGROUND 1038#ifdef HAVE_BG_PIXMAP
1127 bgPixmap_t bgPixmap; 1039 bgPixmap_t bgPixmap;
1128 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1129#endif 1040#endif
1130#ifdef MENUBAR 1041#ifdef HAVE_AFTERIMAGE
1131 menu_t *ActiveMenu, /* currently active menu */ 1042 ASVisual *asv;
1132 *BuildMenu; /* the menu currently being built */ 1043 ASImageManager *asimman;
1133 bar_t *CurrentBar;
1134# if ! (MENUBAR_MAX > 1)
1135 bar_t BarList;
1136# endif /* (MENUBAR_MAX > 1) */
1137#endif 1044#endif
1138 1045
1139#if ENABLE_OVERLAY 1046#if ENABLE_OVERLAY
1140 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1047 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1141 text_t **ov_text; 1048 text_t **ov_text;
1142 rend_t **ov_rend; 1049 rend_t **ov_rend;
1143 1050
1144 void scr_swap_overlay (); 1051 void scr_swap_overlay () NOTHROW;
1145 void scr_overlay_new (int x, int y, int w, int h); 1052 void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1146 void scr_overlay_off (); 1053 void scr_overlay_off () NOTHROW;
1147 void scr_overlay_set (int x, int y, 1054 void scr_overlay_set (int x, int y,
1148 text_t text, 1055 text_t text,
1149 rend_t rend = OVERLAY_RSTYLE); 1056 rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1150 void scr_overlay_set (int x, int y, const char *s); 1057 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); 1058 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1152#endif 1059#endif
1153 1060
1154 vector<void *> allocated; // free these memory blocks with free() 1061 vector<void *> allocated; // free these memory blocks with free()
1155 1062
1156 char *env_windowid; /* environmental variable WINDOWID */ 1063 char env_windowid[21]; /* environmental variable WINDOWID */
1064 char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1157 char *env_display; /* environmental variable DISPLAY */ 1065 char *env_display; /* environmental variable DISPLAY */
1158 char *env_term; /* environmental variable TERM */ 1066 char *env_term; /* environmental variable TERM */
1159 char *env_colorfgbg; 1067
1160 char *locale; 1068 char *locale;
1161 char charsets[4]; 1069 char charsets[4];
1162 char *v_buffer; /* pointer to physical buffer */ 1070 char *v_buffer; /* pointer to physical buffer */
1163 unsigned int v_buflen; /* size of area to write */ 1071 unsigned int v_buflen; /* size of area to write */
1164 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1072 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1165 1073
1166#ifdef KEYSYM_RESOURCE 1074#ifdef KEYSYM_RESOURCE
1167 keyboard_manager *keyboard; 1075 keyboard_manager *keyboard;
1168#endif 1076#endif
1169 1077
1170 const char *rs[NUM_RESOURCES]; 1078 const char *rs[NUM_RESOURCES];
1171 /* command input buffering */ 1079 /* command input buffering */
1172 char *cmdbuf_ptr, *cmdbuf_endp; 1080 char *cmdbuf_ptr, *cmdbuf_endp;
1173 char cmdbuf_base[CBUFSIZ]; 1081 char cmdbuf_base[CBUFSIZ];
1082
1083 ptytty *pty;
1174 1084
1175 rxvt_salloc *talloc; // text line allocator 1085 rxvt_salloc *talloc; // text line allocator
1176 rxvt_salloc *ralloc; // rend line allocator 1086 rxvt_salloc *ralloc; // rend line allocator
1177 1087
1178 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1088 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1187 void iso14755_54 (int x, int y); 1097 void iso14755_54 (int x, int y);
1188# endif 1098# endif
1189#endif 1099#endif
1190 1100
1191 // modifies first argument(!) 1101 // modifies first argument(!)
1192 void paste (char *data, unsigned int len); 1102 void paste (char *data, unsigned int len) NOTHROW;
1193 1103
1194 void flush (); 1104 long vt_emask, vt_emask_perl, vt_emask_xim;
1195 1105
1196#if TRANSPARENT 1106 void vt_select_input () const NOTHROW
1107 {
1108 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
1109 }
1110
1111#if ENABLE_TRANSPARENCY || ENABLE_PERL
1197 void rootwin_cb (XEvent &xev); 1112 void rootwin_cb (XEvent &xev);
1198 xevent_watcher rootwin_ev; 1113 xevent_watcher rootwin_ev;
1199#endif 1114#endif
1115#if ENABLE_TRANSPARENCY
1116 int check_our_parents ();
1117 void check_our_parents_cb (time_watcher &w);
1118 time_watcher check_our_parents_ev;
1119#endif
1200 1120
1201 void x_cb (XEvent &xev); 1121 void x_cb (XEvent &xev);
1122 void flush ();
1202 xevent_watcher termwin_ev; 1123 xevent_watcher termwin_ev;
1203 xevent_watcher vt_ev; 1124 xevent_watcher vt_ev;
1204#ifdef HAVE_SCROLLBARS 1125#ifdef HAVE_SCROLLBARS
1205 xevent_watcher scrollbar_ev; 1126 xevent_watcher scrollbar_ev;
1206#endif 1127#endif
1207#ifdef MENUBAR
1208 xevent_watcher menubar_ev;
1209#endif
1210 1128
1129 void child_cb (child_watcher &w, int status); child_watcher child_ev;
1211 void check_cb (check_watcher &w); check_watcher check_ev; 1130 void check_cb (check_watcher &w); check_watcher check_ev;
1212 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1131 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1213 void flush_cb (time_watcher &w); time_watcher flush_ev; 1132 void flush_cb (time_watcher &w); time_watcher flush_ev;
1214
1215 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1133 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1216
1217 void incr_cb (time_watcher &w); time_watcher incr_ev; 1134 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1218 1135
1219#ifdef CURSOR_BLINK 1136#ifdef CURSOR_BLINK
1220 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1137 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1221#endif 1138#endif
1222#ifdef TEXT_BLINK 1139#ifdef TEXT_BLINK
1223 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1140 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
1141#endif
1142#ifndef NO_BELL
1143 void bell_cb (time_watcher &w); time_watcher bell_ev;
1224#endif 1144#endif
1225 1145
1226#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1146#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1227 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; 1147 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
1228#endif 1148#endif
… …
1245 1165
1246 void tt_winch (); 1166 void tt_winch ();
1247 1167
1248 rxvt_term (); 1168 rxvt_term ();
1249 ~rxvt_term (); 1169 ~rxvt_term ();
1250 void child_exit (); // child has exited, usually destroys
1251 void destroy (); 1170 void destroy ();
1252 void emergency_cleanup (); 1171 void emergency_cleanup ();
1253 1172
1254 bool init (int argc, const char *const *argv); 1173 bool init (int argc, const char *const *argv, stringvec *envv);
1174
1175 bool init (stringvec *argv, stringvec *envv)
1176 {
1177 this->argv = argv;
1178 return init (argv->size (), argv->begin (), envv);
1179 }
1180
1255 bool init_vars (); 1181 bool init_vars ();
1256 1182
1257 bool pty_fill (); 1183 bool pty_fill ();
1184
1185 void make_current () const // make this the "currently active" urxvt instance
1186 {
1187 SET_R (this);
1188 set_environ (envv);
1189 rxvt_set_locale (locale);
1190 }
1258 1191
1259 void init_secondary (); 1192 void init_secondary ();
1260 const char **init_resources (int argc, const char *const *argv); 1193 const char **init_resources (int argc, const char *const *argv);
1261 const char *x_resource (const char *name); 1194 const char *x_resource (const char *name);
1262 void init_env (); 1195 void init_env ();
… …
1271 void create_windows (int argc, const char *const *argv); 1204 void create_windows (int argc, const char *const *argv);
1272 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); 1205 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1273 void window_calc (unsigned int newwidth, unsigned int newheight); 1206 void window_calc (unsigned int newwidth, unsigned int newheight);
1274 1207
1275#if USE_XIM 1208#if USE_XIM
1276 rxvt_xim *input_method; 1209 rxvt_xim *input_method;
1277 XIC Input_Context; 1210 XIC Input_Context;
1278 XIMStyle input_style; 1211 XIMStyle input_style;
1279 XPoint spot; // most recently sent spot position 1212 XPoint spot; // most recently sent spot position
1280 1213
1281 void im_destroy (); 1214 void im_destroy ();
1282 void im_cb (); im_watcher im_ev; 1215 void im_cb (); im_watcher im_ev;
1283 void im_set_size (XRectangle &size); 1216 void im_set_size (XRectangle &size);
1284 void im_set_position (XPoint &pos); 1217 void im_set_position (XPoint &pos) NOTHROW;
1285 void im_set_color (unsigned long &fg, unsigned long &bg); 1218 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); 1219 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1287 1220
1288 bool IMisRunning (); 1221 bool IMisRunning ();
1289 void IMSendSpot (); 1222 void IMSendSpot ();
1290 bool IM_get_IC (const char *modifiers); 1223 bool IM_get_IC (const char *modifiers);
1291 void IMSetStatusPosition (); 1224 void IMSetPosition ();
1292#endif 1225#endif
1293 1226
1294 void resize_scrollbar (); 1227 void resize_scrollbar ();
1295 1228
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
1304 // command.C 1229 // command.C
1305 void lookup_key (XKeyEvent &ev); 1230 void key_press (XKeyEvent &ev);
1231 void key_release (XKeyEvent &ev);
1306 unsigned int cmd_write (const char *str, unsigned int count); 1232 unsigned int cmd_write (const char *str, unsigned int count);
1307 1233
1308 wchar_t next_char (); 1234 wchar_t next_char () NOTHROW;
1309 wchar_t cmd_getc (); 1235 wchar_t cmd_getc () THROW ((class out_of_input));
1310 uint32_t next_octet (); 1236 uint32_t next_octet () NOTHROW;
1311 uint32_t cmd_get8 (); 1237 uint32_t cmd_get8 () THROW ((class out_of_input));
1312 1238
1313 bool cmd_parse (); 1239 bool cmd_parse ();
1314 void mouse_report (XButtonEvent &ev); 1240 void mouse_report (XButtonEvent &ev);
1315 void button_press (XButtonEvent &ev); 1241 void button_press (XButtonEvent &ev);
1316 void button_release (XButtonEvent &ev); 1242 void button_release (XButtonEvent &ev);
1317 void focus_in (); 1243 void focus_in ();
1318 void focus_out (); 1244 void focus_out ();
1319 int check_our_parents (); 1245 void update_fade_color (unsigned int idx);
1320#ifdef PRINTPIPE 1246#ifdef PRINTPIPE
1321 FILE *popen_printer (); 1247 FILE *popen_printer ();
1322 int pclose_printer (FILE *stream); 1248 int pclose_printer (FILE *stream);
1323#endif 1249#endif
1324 void process_print_pipe (); 1250 void process_print_pipe ();
… …
1337 void process_sgr_mode (unsigned int nargs, const int *arg); 1263 void process_sgr_mode (unsigned int nargs, const int *arg);
1338 void process_graphics (); 1264 void process_graphics ();
1339 // init.C 1265 // init.C
1340 void Get_Colours (); 1266 void Get_Colours ();
1341 void get_ourmods (); 1267 void get_ourmods ();
1342 // logging.C
1343 void makeutent (const char *pty, const char *hostname);
1344 void cleanutent ();
1345 // main.C 1268 // main.C
1346 void privileged_utmp (rxvt_privaction action);
1347 bool set_fonts (); 1269 bool set_fonts ();
1348 void set_string_property (Atom prop, const char *str, int len = -1); 1270 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); 1271 void set_utf8_property (Atom prop, const char *str, int len = -1);
1350 void set_title (const char *str); 1272 void set_title (const char *str);
1351 void set_icon_name (const char *str); 1273 void set_icon_name (const char *str);
1352 void set_window_color (int idx, const char *color); 1274 void set_window_color (int idx, const char *color);
1353 void set_colorfgbg (); 1275 void set_colorfgbg ();
1354 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1276 bool set_color (rxvt_color &color, const char *name);
1277 void alias_color (int dst, int src);
1355 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1278 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1356 1279
1357#ifdef MENUBAR
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
1390 // screen.C 1280 // screen.C
1391 1281
1392 void lalloc (line_t &l) 1282 void lalloc (line_t &l) const
1393 { 1283 {
1394 l.t = (text_t *)talloc->alloc (); 1284 l.t = (text_t *)talloc->alloc ();
1395 l.r = (rend_t *)ralloc->alloc (); 1285 l.r = (rend_t *)ralloc->alloc ();
1396 } 1286 }
1397 1287
… …
1401 talloc->free (l.t); 1291 talloc->free (l.t);
1402 ralloc->free (l.r); 1292 ralloc->free (l.r);
1403 } 1293 }
1404#endif 1294#endif
1405 1295
1406 void lresize (line_t &l) 1296 void lresize (line_t &l) const
1407 { 1297 {
1408 if (!l.t) 1298 if (!l.t)
1409 return; 1299 return;
1410 1300
1411 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); 1301 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
… …
1415 1305
1416 if (ncol > prev_ncol) 1306 if (ncol > prev_ncol)
1417 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); 1307 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1418 } 1308 }
1419 1309
1420 int fgcolor_of (rend_t r) 1310 int fgcolor_of (rend_t r) const NOTHROW
1421 { 1311 {
1422 int base = GET_BASEFG (r); 1312 int base = GET_BASEFG (r);
1423#ifndef NO_BRIGHTCOLOR 1313#ifndef NO_BRIGHTCOLOR
1424 if (r & RS_Bold 1314 if (r & RS_Bold
1425# if ENABLE_STYLES 1315# if ENABLE_STYLES
1426 && OPTION (Opt_intensityStyles) 1316 && option (Opt_intensityStyles)
1427# endif 1317# endif
1428 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1318 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1429 base += minBrightCOLOR - minCOLOR; 1319 base += minBrightCOLOR - minCOLOR;
1430#endif 1320#endif
1431 return base; 1321 return base;
1432 } 1322 }
1433 1323
1434 int bgcolor_of (rend_t r) 1324 int bgcolor_of (rend_t r) const NOTHROW
1435 { 1325 {
1436 int base = GET_BASEBG (r); 1326 int base = GET_BASEBG (r);
1437#ifndef NO_BRIGHTCOLOR 1327#ifndef NO_BRIGHTCOLOR
1438 if (r & RS_Blink 1328 if (r & RS_Blink
1439# if ENABLE_STYLES 1329# if ENABLE_STYLES
1440 && OPTION (Opt_intensityStyles) 1330 && option (Opt_intensityStyles)
1441# endif 1331# endif
1442 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1332 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1443 base += minBrightCOLOR - minCOLOR; 1333 base += minBrightCOLOR - minCOLOR;
1444#endif 1334#endif
1445 return base; 1335 return base;
1446 } 1336 }
1447 1337
1448 bool option (uint32_t opt) 1338 bool option (uint8_t opt) const NOTHROW
1449 { 1339 {
1450 return OPTION (opt); 1340 return options[opt >> 3] & (1 << (opt & 7));
1451 } 1341 }
1452 1342
1453 void set_option (uint32_t opt, bool set) 1343 void set_option (uint8_t opt, bool set = true) NOTHROW
1454 { 1344 {
1455 if (set) 1345 if (set)
1456 options |= opt; 1346 options[opt >> 3] |= (1 << (opt & 7));
1457 else 1347 else
1458 options &= ~opt; 1348 options[opt >> 3] &= ~(1 << (opt & 7));
1459 } 1349 }
1460 1350
1461 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs); 1351 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); 1352 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1463 int scr_scroll_text (int row1, int row2, int count); 1353 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1464 void scr_reset (); 1354 void scr_reset ();
1465 void scr_release (); 1355 void scr_release () NOTHROW;
1466 void scr_clear (bool really = false); 1356 void scr_clear (bool really = false) NOTHROW;
1467 void scr_refresh (unsigned char refresh_type); 1357 void scr_refresh () NOTHROW;
1468 bool scr_refresh_rend (rend_t mask, rend_t value); 1358 bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1469 void scr_erase_screen (int mode); 1359 void scr_erase_screen (int mode) NOTHROW;
1470#if ENABLE_FRILLS 1360#if ENABLE_FRILLS
1471 void scr_erase_savelines (); 1361 void scr_erase_savelines () NOTHROW;
1472 void scr_backindex (); 1362 void scr_backindex () NOTHROW;
1473 void scr_forwardindex (); 1363 void scr_forwardindex () NOTHROW;
1474#endif 1364#endif
1475 void scr_touch (bool refresh); 1365 void scr_touch (bool refresh) NOTHROW;
1476 void scr_expose (int x, int y, int width, int height, bool refresh); 1366 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); 1367 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1478 void scr_recolour (); 1368 void scr_recolour () NOTHROW;
1479 void scr_remap_chars (); 1369 void scr_remap_chars () NOTHROW;
1480 void scr_remap_chars (line_t &l); 1370 void scr_remap_chars (line_t &l) NOTHROW;
1371
1372 enum cursor_mode { SAVE, RESTORE };
1481 1373
1482 void scr_poweron (); 1374 void scr_poweron ();
1483 void scr_cursor (int mode); 1375 void scr_cursor (cursor_mode mode) NOTHROW;
1484 void scr_do_wrap (); 1376 void scr_do_wrap () NOTHROW;
1377 void scr_swap_screen () NOTHROW;
1485 int scr_change_screen (int scrn); 1378 void scr_change_screen (int scrn);
1486 void scr_color (unsigned int color, int fgbg); 1379 void scr_color (unsigned int color, int fgbg) NOTHROW;
1487 void scr_rendition (int set, int style); 1380 void scr_rendition (int set, int style) NOTHROW;
1488 void scr_add_lines (const wchar_t *str, int len, int minlines = 0); 1381 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1489 void scr_backspace (); 1382 void scr_backspace () NOTHROW;
1490 void scr_tab (int count, bool ht = false); 1383 void scr_tab (int count, bool ht = false) NOTHROW;
1491 void scr_gotorc (int row, int col, int relative); 1384 void scr_gotorc (int row, int col, int relative) NOTHROW;
1492 void scr_index (enum page_dirn direction); 1385 void scr_index (enum page_dirn direction) NOTHROW;
1493 void scr_erase_line (int mode); 1386 void scr_erase_line (int mode) NOTHROW;
1494 void scr_E (); 1387 void scr_E () NOTHROW;
1495 void scr_insdel_lines (int count, int insdel); 1388 void scr_insdel_lines (int count, int insdel) NOTHROW;
1496 void scr_insdel_chars (int count, int insdel); 1389 void scr_insdel_chars (int count, int insdel) NOTHROW;
1497 void scr_scroll_region (int top, int bot); 1390 void scr_scroll_region (int top, int bot) NOTHROW;
1498 void scr_cursor_visible (int mode); 1391 void scr_cursor_visible (int mode) NOTHROW;
1499 void scr_autowrap (int mode); 1392 void scr_autowrap (int mode) NOTHROW;
1500 void scr_relative_origin (int mode); 1393 void scr_relative_origin (int mode) NOTHROW;
1501 void scr_insert_mode (int mode); 1394 void scr_insert_mode (int mode) NOTHROW;
1502 void scr_set_tab (int mode); 1395 void scr_set_tab (int mode) NOTHROW;
1503 void scr_rvideo_mode (int mode); 1396 void scr_rvideo_mode (bool on) NOTHROW;
1504 void scr_report_position (); 1397 void scr_report_position () NOTHROW;
1505 void set_font_style (); 1398 void set_font_style () NOTHROW;
1506 void scr_charset_choose (int set); 1399 void scr_charset_choose (int set) NOTHROW;
1507 void scr_charset_set (int set, unsigned int ch); 1400 void scr_charset_set (int set, unsigned int ch) NOTHROW;
1508 int scr_move_to (int y, int len); 1401 void scr_move_to (int y, int len) NOTHROW;
1509 int scr_page (enum page_dirn direction, int nlines); 1402 bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1510 int scr_changeview (unsigned int oldviewstart); 1403 bool scr_changeview (int new_view_start) NOTHROW;
1511 void scr_bell (); 1404 void scr_bell () NOTHROW;
1512 void scr_printscreen (int fullhist); 1405 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); 1406 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); 1407 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 (); 1408 void scr_reverse_selection () NOTHROW;
1516 void scr_dump (int fd); 1409 void scr_dump (int fd) NOTHROW;
1410
1517 void selection_check (int check_more); 1411 void selection_check (int check_more) NOTHROW;
1518 void selection_paste (Window win, Atom prop, bool delete_prop); 1412 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1519 void selection_property (Window win, Atom prop); 1413 void selection_property (Window win, Atom prop) NOTHROW;
1520 void selection_request (Time tm, int x, int y); 1414 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1521 int selection_request_other (Atom target, int selnum); 1415 int selection_request_other (Atom target, int selnum) NOTHROW;
1522 void selection_clear (); 1416 void selection_clear () NOTHROW;
1523 void selection_make (Time tm); 1417 void selection_make (Time tm);
1524 bool selection_grab (Time tm); 1418 bool selection_grab (Time tm) NOTHROW;
1525 void selection_start_colrow (int col, int row); 1419 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); 1420 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); 1421 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1528 void selection_remove_trailing_spaces (); 1422 void selection_remove_trailing_spaces () NOTHROW;
1529 void selection_send (const XSelectionRequestEvent &rq); 1423 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1424 void selection_click (int clicks, int x, int y) NOTHROW;
1425 void selection_extend (int x, int y, int flag) NOTHROW;
1426 void selection_rotate (int x, int y) NOTHROW;
1427
1428 void pixel_position (int *x, int *y) NOTHROW;
1530 1429
1531#if defined(NEXT_SCROLLBAR) 1430#if defined(NEXT_SCROLLBAR)
1532 // scrollbar-next.C 1431 // scrollbar-next.C
1533 Pixmap renderPixmap (const char *const *data, int width, int height); 1432 Pixmap renderPixmap (const char *const *data, int width, int height);
1534 void init_scrollbar_stuff (); 1433 void init_scrollbar_stuff ();
… …
1536 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); 1435 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1537#endif 1436#endif
1538 1437
1539#if defined(RXVT_SCROLLBAR) 1438#if defined(RXVT_SCROLLBAR)
1540 // scrollbar-rxvt.C 1439 // 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); 1440 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1543#endif 1441#endif
1544 1442
1545#if defined(XTERM_SCROLLBAR) 1443#if defined(XTERM_SCROLLBAR)
1546 // scrollbar-xterm.C 1444 // scrollbar-xterm.C
… …
1561 void get_options (int argc, const char *const *argv); 1459 void get_options (int argc, const char *const *argv);
1562 int parse_keysym (const char *str, const char *arg); 1460 int parse_keysym (const char *str, const char *arg);
1563 void get_xdefaults (FILE *stream, const char *name); 1461 void get_xdefaults (FILE *stream, const char *name);
1564 void extract_resources (); 1462 void extract_resources ();
1565 // xpm.C 1463 // xpm.C
1566 int scale_pixmap (const char *geom); 1464//int scale_pixmap (const char *geom);
1567 void resize_pixmap (); 1465 void resize_pixmap ();
1568 Pixmap set_bgPixmap (const char *file); 1466 void set_bgPixmap (const char *file);
1569}; 1467};
1570 1468
1571/* 1469/*
1572 ***************************************************************************** 1470 *****************************************************************************
1573 * PROTOTYPES 1471 * PROTOTYPES
… …
1577# define __PROTO(p) p 1475# define __PROTO(p) p
1578#else 1476#else
1579# define __PROTO(p) () 1477# define __PROTO(p) ()
1580#endif 1478#endif
1581 1479
1582#ifdef DEBUG_malloc
1583# include "dmalloc.h" /* This comes last */
1584#endif
1585
1586#endif /* _RXVT_H_ */ 1480#endif /* _RXVT_H_ */
1587 1481

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines