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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.220 by root, Tue Jan 17 15:17:39 2006 UTC vs.
Revision 1.338 by ayin, Fri Dec 28 11:02:32 2007 UTC

… …
8#if defined (ISO_14755) || defined (ENABLE_PERL) 8#if defined (ISO_14755) || defined (ENABLE_PERL)
9# define ENABLE_OVERLAY 1 9# define ENABLE_OVERLAY 1
10#endif 10#endif
11 11
12#if ENABLE_PERL 12#if ENABLE_PERL
13# define ENABLE_FRILLS 1 13# define ENABLE_FRILLS 1
14# define ENABLE_COMBINING 1 14# define ENABLE_COMBINING 1
15#endif 15#endif
16 16
17#if ENABLE_FRILLS 17#if ENABLE_FRILLS
18# define ENABLE_XEMBED 1 18# define ENABLE_XEMBED 1
19# define ENABLE_EWMH 1 19# define ENABLE_EWMH 1
20# define ENABLE_XIM_ONTHESPOT 1
20# define CURSOR_BLINK 1 21# define CURSOR_BLINK 1
22# define OPTION_HC 1
23# define BUILTIN_GLYPHS 1
21#else 24#else
22# define ENABLE_MINIMAL 1 25# define ENABLE_MINIMAL 1
23#endif 26#endif
24 27
25#include <limits.h> 28#include <limits.h>
26 29
27#include <X11/cursorfont.h> 30#include <X11/cursorfont.h>
28#include <X11/keysym.h> 31#include <X11/keysym.h>
29#include <X11/keysymdef.h> 32#include <X11/keysymdef.h>
30#include <X11/Xatom.h> 33#include <X11/Xatom.h>
31#if ENABLE_FRILLS
32# include <X11/Xmd.h>
33#endif
34 34
35#include "encoding.h" 35#include "encoding.h"
36#include "rxvtutil.h"
36#include "rxvtfont.h" 37#include "rxvtfont.h"
37#include "rxvttoolkit.h" 38#include "rxvttoolkit.h"
38#include "iom.h" 39#include "ev_cpp.h"
39#include "salloc.h" 40#include "salloc.h"
41#include "libptytty.h"
40 42
41#include "rxvtperl.h" 43#include "rxvtperl.h"
42 44
43// try to avoid some macros to decrease code size, on some systems 45// try to avoid some macros to decrease code size, on some systems
44#if ENABLE_MINIMAL 46#if ENABLE_MINIMAL
… …
66 68
67#ifndef HAVE_XPOINTER 69#ifndef HAVE_XPOINTER
68typedef char *XPointer; 70typedef char *XPointer;
69#endif 71#endif
70 72
71#ifdef HAVE_TERMIOS_H
72# include <termios.h> 73#include <termios.h>
73typedef struct termios ttymode_t; 74typedef struct termios ttymode_t;
74#else
75# include <sgtty.h>
76typedef struct {
77 struct sgttyb sg;
78 struct tchars tc;
79 struct ltchars lc;
80 int line;
81 int local;
82} ttymode_t;
83#endif
84 75
85#ifdef XPM_BACKGROUND 76#include "background.h"
86# ifdef XPM_INC_X11
87# include <X11/xpm.h>
88# else
89# include <xpm.h>
90# endif
91#endif
92 77
93#ifndef STDIN_FILENO 78#ifndef STDIN_FILENO
94# define STDIN_FILENO 0 79# define STDIN_FILENO 0
95# define STDOUT_FILENO 1 80# define STDOUT_FILENO 1
96# define STDERR_FILENO 2 81# define STDERR_FILENO 2
97#endif 82#endif
98 83
99enum rxvt_privaction { IGNORE = 'i', SAVE = 's', RESTORE = 'r' };//TODO 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 { };
100 104
101/* 105/*
102 ***************************************************************************** 106 *****************************************************************************
103 * PROTOTYPES 107 * PROTOTYPES
104 ***************************************************************************** 108 *****************************************************************************
105 */ 109 */
106// main.C 110// main.C
107RETSIGTYPE rxvt_Child_signal (int sig); 111#define SET_LOCALE(locale) rxvt_set_locale (locale)
108RETSIGTYPE rxvt_Exit_signal (int sig); 112extern bool rxvt_set_locale (const char *locale) NOTHROW;
109void rxvt_clean_exit (); 113extern void rxvt_push_locale (const char *locale) NOTHROW;
110void * rxvt_malloc (size_t size); 114extern void rxvt_pop_locale () NOTHROW;
111void * rxvt_calloc (size_t number, size_t size);
112void * rxvt_realloc (void *ptr, size_t size);
113void rxvt_privileges (rxvt_privaction action);
114 115
115// util.C 116// misc.C
116char * rxvt_wcstombs (const wchar_t *str, int len = -1); 117char * rxvt_wcstombs (const wchar_t *str, int len = -1);
117wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 118wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
118char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 119char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
119wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 120wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
120char * rxvt_strdup (const char *str);
121 121
122// misc.C
123char * rxvt_r_basename (const char *str); 122char * rxvt_basename (const char *str) NOTHROW;
124void rxvt_vlog (const char *fmt, va_list arg_ptr); 123void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
125void rxvt_log (const char *fmt,...); 124void rxvt_log (const char *fmt,...) NOTHROW;
126void rxvt_warn (const char *fmt,...); 125void rxvt_warn (const char *fmt,...) NOTHROW;
127void rxvt_fatal (const char *fmt,...); 126void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
128void rxvt_exit_failure (); 127void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
129int rxvt_Str_match (const char *s1, const char *s2); 128
130const char * rxvt_Str_skip_space (const char *str);
131char * rxvt_Str_trim (char *str); 129char * rxvt_strtrim (char *str) NOTHROW;
132int rxvt_Str_escaped (char *str);
133char ** rxvt_splitcommastring (const char *cs); 130char ** rxvt_splitcommastring (const char *cs) NOTHROW;
134void rxvt_freecommastring (char **cs); 131void rxvt_freecommastring (char **cs) NOTHROW;
135char * rxvt_File_find (const char *file, const char *ext, const char *path); 132
136void rxvt_usleep (int usecs); 133void * rxvt_malloc (size_t size);
134void * rxvt_calloc (size_t number, size_t size);
135void * rxvt_realloc (void *ptr, size_t size);
137 136
138///////////////////////////////////////////////////////////////////////////// 137/////////////////////////////////////////////////////////////////////////////
139 138
140// temporarily replace the process environment 139// temporarily replace the process environment
141extern char **environ; 140extern char **environ;
142extern char **rxvt_environ; // the original environ pointer 141extern char **rxvt_environ; // the original environ pointer
143 142
143static inline void
144inline void set_environ (stringvec *envv) 144set_environ (stringvec *envv)
145{ 145{
146#if ENABLE_PERL
147 assert (envv);
148#else
146 if (envv) 149 if (envv)
150#endif
147 environ = (char **)envv->begin (); 151 environ = (char **)envv->begin ();
148} 152}
149 153
154static inline void
150inline void set_environ (char **envv) 155set_environ (char **envv)
151{ 156{
157#if ENABLE_PERL
158 assert (envv);
159#else
152 if (envv) 160 if (envv)
161#endif
153 environ = envv; 162 environ = envv;
154} 163}
155 164
156/* 165/*
157 ***************************************************************************** 166 *****************************************************************************
158 * STRUCTURES AND TYPEDEFS 167 * STRUCTURES AND TYPEDEFS
159 ***************************************************************************** 168 *****************************************************************************
160 */ 169 */
161struct grwin_t;
162 170
163/* If we're using either the rxvt scrollbar, keep the 171/* If we're using either the rxvt scrollbar, keep the
164 * scrollColor resource. 172 * scrollColor resource.
165 */ 173 */
166#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 174#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
167# define KEEP_SCROLLCOLOR 1 175# define KEEP_SCROLLCOLOR 1
168#else 176#else
169# undef KEEP_SCROLLCOLOR 177# undef KEEP_SCROLLCOLOR
170#endif 178#endif
171
172#ifdef XPM_BACKGROUND
173typedef struct {
174 short w, h, x, y;
175 Pixmap pixmap;
176} bgPixmap_t;
177#endif
178
179struct rxvt_ptytty {
180 int pty; // pty file descriptor; connected to rxvt
181 int tty; // tty file descriptor; connected to child
182
183 virtual ~rxvt_ptytty ()
184 {
185 //
186 }
187
188 virtual bool get () = 0;
189 virtual void login (int cmd_pid, bool login_shell, const char *hostname) = 0;
190
191 void close_tty ();
192 bool make_controlling_tty ();
193 void set_utf8_mode (bool on);
194};
195
196rxvt_ptytty *rxvt_new_ptytty (); // create a new pty object
197void rxvt_ptytty_server (); // start the ptytty server process
198 179
199/* 180/*
200 * the 'essential' information for reporting Mouse Events 181 * the 'essential' information for reporting Mouse Events
201 * pared down from XButtonEvent 182 * pared down from XButtonEvent
202 */ 183 */
… …
205 Time time; /* milliseconds */ 186 Time time; /* milliseconds */
206 unsigned int state; /* key or button mask */ 187 unsigned int state; /* key or button mask */
207 unsigned int button; /* detail */ 188 unsigned int button; /* detail */
208}; 189};
209 190
210#if ENABLE_FRILLS
211typedef struct _mwmhints {
212 CARD32 flags;
213 CARD32 functions;
214 CARD32 decorations;
215 INT32 input_mode;
216 CARD32 status;
217} MWMHints;
218#endif
219
220#if ENABLE_XEMBED 191#if ENABLE_XEMBED
221// XEMBED messages 192// XEMBED messages
222# define XEMBED_EMBEDDED_NOTIFY 0 193# define XEMBED_EMBEDDED_NOTIFY 0
223# define XEMBED_WINDOW_ACTIVATE 1 194# define XEMBED_WINDOW_ACTIVATE 1
224# define XEMBED_WINDOW_DEACTIVATE 2 195# define XEMBED_WINDOW_DEACTIVATE 2
225# define XEMBED_REQUEST_FOCUS 3 196# define XEMBED_REQUEST_FOCUS 3
226# define XEMBED_FOCUS_IN 4 197# define XEMBED_FOCUS_IN 4
227# define XEMBED_FOCUS_OUT 5 198# define XEMBED_FOCUS_OUT 5
228# define XEMBED_FOCUS_NEXT 6 199# define XEMBED_FOCUS_NEXT 6
229# define XEMBED_FOCUS_PREV 7 200# define XEMBED_FOCUS_PREV 7
230 201
231# define XEMBED_MODALITY_ON 10 202# define XEMBED_MODALITY_ON 10
232# define XEMBED_MODALITY_OFF 11 203# define XEMBED_MODALITY_OFF 11
233# define XEMBED_REGISTER_ACCELERATOR 12 204# define XEMBED_REGISTER_ACCELERATOR 12
234# define XEMBED_UNREGISTER_ACCELERATOR 13 205# define XEMBED_UNREGISTER_ACCELERATOR 13
235# define XEMBED_ACTIVATE_ACCELERATOR 14 206# define XEMBED_ACTIVATE_ACCELERATOR 14
236 207
237// XEMBED detail code 208// XEMBED detail code
238# define XEMBED_FOCUS_CURRENT 0 209# define XEMBED_FOCUS_CURRENT 0
239# define XEMBED_FOCUS_FIRST 1 210# define XEMBED_FOCUS_FIRST 1
240# define XEMBED_FOCUS_LAST 2 211# define XEMBED_FOCUS_LAST 2
241 212
242# define XEMBED_MAPPED (1 << 0) 213# define XEMBED_MAPPED (1 << 0)
243#endif 214#endif
244 215
… …
248 ***************************************************************************** 219 *****************************************************************************
249 */ 220 */
250 221
251/* COLORTERM, TERM environment variables */ 222/* COLORTERM, TERM environment variables */
252#define COLORTERMENV "rxvt" 223#define COLORTERMENV "rxvt"
253#ifdef XPM_BACKGROUND 224#ifdef BG_IMAGE_FROM_FILE
254# define COLORTERMENVFULL COLORTERMENV "-xpm" 225# define COLORTERMENVFULL COLORTERMENV "-xpm"
255#else 226#else
256# define COLORTERMENVFULL COLORTERMENV 227# define COLORTERMENVFULL COLORTERMENV
257#endif 228#endif
258#ifndef TERMENV 229#ifndef TERMENV
259# define TERMENV "rxvt-unicode" 230# define TERMENV "rxvt-unicode"
260#endif 231#endif
261 232
262#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 233#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
263# define NO_MOUSE_REPORT_SCROLLBAR 1 234# define NO_MOUSE_REPORT_SCROLLBAR 1
264#endif
265
266/* now look for other badly set stuff */
267
268#if !defined (EACCESS) && defined(EAGAIN)
269# define EACCESS EAGAIN
270#endif
271
272#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
273# define EXIT_SUCCESS 0 /* exit function success */
274# define EXIT_FAILURE 1 /* exit function failure */
275#endif 235#endif
276 236
277#define scrollBar_esc 30 237#define scrollBar_esc 30
278 238
279#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 239#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
… …
415// fake styles 375// fake styles
416#define RS_Blink 0x00010000UL // blink 376#define RS_Blink 0x00010000UL // blink
417#define RS_RVid 0x00020000UL // reverse video 377#define RS_RVid 0x00020000UL // reverse video
418#define RS_Uline 0x00040000UL // underline 378#define RS_Uline 0x00040000UL // underline
419 379
380// toggle this to force redraw, must be != RS_Careful
381#define RS_redraw 0x01000000UL
382
420// 5 custom bits for extensions 383// 5 custom bits for extensions
421#define RS_customCount 32 384#define RS_customCount 32
422#define RS_customMask 0x00f80000UL 385#define RS_customMask 0x00f80000UL
423#define RS_customShift 19 386#define RS_customShift 19
424 387
… …
454 C0_NUL = 0x00, 417 C0_NUL = 0x00,
455 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, 418 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
456 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , 419 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
457 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, 420 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
458 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, 421 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
459}; 422};
460#define CHAR_ST 0x9c /* 0234 */ 423#define CHAR_ST 0x9c /* 0234 */
461 424
462/* 425/*
463 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) 426 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
464 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> 427 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
… …
493 Rxvt_restoreFG = 39, // change default fg color 456 Rxvt_restoreFG = 39, // change default fg color
494 Rxvt_restoreBG = 49, // change default bg color 457 Rxvt_restoreBG = 49, // change default bg color
495 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 458 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
496 459
497 URxvt_locale = 701, // change locale 460 URxvt_locale = 701, // change locale
461 URxvt_version = 702, // request version
498 462
499 URxvt_Color_IT = 704, // change actual 'Italic' colour 463 URxvt_Color_IT = 704, // change actual 'Italic' colour
500 URxvt_Color_tint = 705, // change actual tint colour 464 URxvt_Color_tint = 705, // change actual tint colour
501 URxvt_Color_BD = 706, 465 URxvt_Color_BD = 706,
502 URxvt_Color_UL = 707, 466 URxvt_Color_UL = 707,
… …
518 * on the unnecessary items, e.g. Color_pointer, but won't bother 482 * on the unnecessary items, e.g. Color_pointer, but won't bother
519 * until we need to. Also, be aware of usage in pixcolor_set 483 * until we need to. Also, be aware of usage in pixcolor_set
520 */ 484 */
521 485
522enum colour_list { 486enum colour_list {
487 Color_none = -2,
488 Color_transparent = -1,
523 Color_fg = 0, 489 Color_fg = 0,
524 Color_bg, 490 Color_bg,
525 minCOLOR, /* 2 */ 491 minCOLOR, /* 2 */
526 Color_Black = minCOLOR, 492 Color_Black = minCOLOR,
527 Color_Red3, 493 Color_Red3,
… …
569#endif 535#endif
570#ifdef KEEP_SCROLLCOLOR 536#ifdef KEEP_SCROLLCOLOR
571 Color_scroll, 537 Color_scroll,
572 Color_trough, 538 Color_trough,
573#endif 539#endif
574#if TINTING 540#if ENABLE_TRANSPARENCY
575 Color_tint, 541 Color_tint,
576#endif 542#endif
577#if OFF_FOCUS_FADING 543#if OFF_FOCUS_FADING
578 Color_fade, 544 Color_fade,
579#endif 545#endif
… …
586 TOTAL_COLORS = NRS_COLORS 552 TOTAL_COLORS = NRS_COLORS
587#endif 553#endif
588}; 554};
589 555
590#define Color_Bits 7 // 0 .. maxTermCOLOR 556#define Color_Bits 7 // 0 .. maxTermCOLOR
591
592#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
593#define NPIXCLR_BITS 32
594 557
595/* 558/*
596 * Resource list 559 * Resource list
597 */ 560 */
598enum { 561enum {
… …
600# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, 563# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
601# include "rsinc.h" 564# include "rsinc.h"
602# undef def 565# undef def
603# undef reserve 566# undef reserve
604 NUM_RESOURCES 567 NUM_RESOURCES
605};
606
607// see init.C:xa_names, which must be kept in sync
608enum {
609 XA_TEXT = 0,
610 XA_COMPOUND_TEXT,
611 XA_UTF8_STRING,
612 XA_MULTIPLE,
613 XA_TARGETS,
614 XA_TIMESTAMP,
615 XA_VT_SELECTION,
616 XA_INCR,
617 XA_WM_PROTOCOLS,
618 XA_WM_DELETE_WINDOW,
619 XA_CLIPBOARD,
620#if ENABLE_FRILLS
621 XA_MOTIF_WM_HINTS,
622#endif
623#if ENABLE_EWMH
624 XA_NET_WM_PID,
625 XA_NET_WM_NAME,
626 XA_NET_WM_ICON_NAME,
627 XA_NET_WM_PING,
628#endif
629#if USE_XIM
630 XA_WM_LOCALE_NAME,
631#endif
632#if TRANSPARENT
633 XA_XROOTPMAP_ID,
634 XA_ESETROOT_PMAP_ID,
635#endif
636#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
637 XA_DNDPROTOCOL,
638 XA_DNDSELECTION,
639#endif
640#if ENABLE_XEMBED
641 XA_XEMBED,
642 XA_XEMBED_INFO,
643#endif
644 NUM_XA
645}; 568};
646 569
647/* DEC private modes */ 570/* DEC private modes */
648#define PrivMode_132 (1UL<<0) 571#define PrivMode_132 (1UL<<0)
649#define PrivMode_132OK (1UL<<1) 572#define PrivMode_132OK (1UL<<1)
… …
663#define PrivMode_TtyOutputInh (1UL<<15) 586#define PrivMode_TtyOutputInh (1UL<<15)
664#define PrivMode_Keypress (1UL<<16) 587#define PrivMode_Keypress (1UL<<16)
665#define PrivMode_smoothScroll (1UL<<17) 588#define PrivMode_smoothScroll (1UL<<17)
666#define PrivMode_vt52 (1UL<<18) 589#define PrivMode_vt52 (1UL<<18)
667#define PrivMode_LFNL (1UL<<19) 590#define PrivMode_LFNL (1UL<<19)
668/* too annoying to implement X11 highlight tracking */ 591#define PrivMode_MouseBtnEvent (1UL<<20)
669/* #define PrivMode_MouseX11Track (1LU<<20) */ 592#define PrivMode_MouseAnyEvent (1UL<<21)
670 593
671#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 594#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
672#define PrivMode(test,bit) \
673 if (test) \
674 priv_modes |= (bit); \
675 else \
676 priv_modes &= ~(bit)
677 595
678#ifdef ALLOW_132_MODE 596#ifdef ALLOW_132_MODE
679# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 597# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
680#else 598#else
681# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 599# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
… …
685#define IMBUFSIZ 128 // input modifier buffer sizes 603#define IMBUFSIZ 128 // input modifier buffer sizes
686#define KBUFSZ 512 // size of keyboard mapping buffer 604#define KBUFSZ 512 // size of keyboard mapping buffer
687#define CBUFSIZ 2048 // size of command buffer 605#define CBUFSIZ 2048 // size of command buffer
688#define UBUFSIZ 2048 // character buffer 606#define UBUFSIZ 2048 // character buffer
689 607
690#ifndef PATH_MAX 608#if ENABLE_FRILLS
691# define PATH_MAX 16384 609# include <X11/Xmd.h>
610typedef struct _mwmhints {
611 CARD32 flags;
612 CARD32 functions;
613 CARD32 decorations;
614 INT32 input_mode;
615 CARD32 status;
616} MWMHints;
692#endif 617#endif
693 618
694/* Motif window hints */ 619/* Motif window hints */
695#define MWM_HINTS_FUNCTIONS (1L << 0) 620#define MWM_HINTS_FUNCTIONS (1L << 0)
696#define MWM_HINTS_DECORATIONS (1L << 1) 621#define MWM_HINTS_DECORATIONS (1L << 1)
… …
722 ***************************************************************************** 647 *****************************************************************************
723 * MACRO DEFINES 648 * MACRO DEFINES
724 ***************************************************************************** 649 *****************************************************************************
725 */ 650 */
726#define dLocal(type,name) type const name = this->name 651#define dLocal(type,name) type const name = this->name
727#define dDisp Display *disp = this->display->display 652
653// for speed reasons, we assume that all codepoints 32 to 126 are
654// single-width.
655#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
728 656
729/* convert pixel dimensions to row/column values. Everything as int32_t */ 657/* convert pixel dimensions to row/column values. Everything as int32_t */
730#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 658#define Pixel2Col(x) Pixel2Width((int32_t)(x))
731#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 659#define Pixel2Row(y) Pixel2Height((int32_t)(y))
732#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 660#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
734#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 662#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
735#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 663#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
736#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 664#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
737#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 665#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
738 666
739#define OPTION(opt) (options & (opt))
740#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
741 | Opt_jumpScroll | Opt_secondaryScreen \
742 | Opt_pastableTabs | Opt_intensityStyles)
743
744// for m >= -n, ensure remainder lies between 0..n-1
745#define MOD(m,n) (((m) + (n)) % (n))
746
747#define LINENO(n) MOD (term_start + int(n), total_rows) 667#define LINENO(n) MOD (term_start + int(n), total_rows)
748#define ROW(n) row_buf [LINENO (n)] 668#define ROW(n) row_buf [LINENO (n)]
749 669
750/* how to build & extract colors and attributes */ 670/* how to build & extract colors and attributes */
751#define GET_BASEFG(x) (((x) & RS_fgMask)) 671#define GET_BASEFG(x) (((x) & RS_fgMask))
… …
766#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 686#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
767#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 687#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
768 688
769#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 689#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
770 690
771#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 691#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
772#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 692#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
773 693
774#if ENABLE_STYLES 694#if ENABLE_STYLES
775# define FONTSET(style) fontset[GET_STYLE (style)] 695# define FONTSET(style) fontset[GET_STYLE (style)]
776#else 696#else
777# define FONTSET(style) fontset[0] 697# define FONTSET(style) fontset[0]
… …
805#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 725#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
806#define scrollbar_position(y) ((y) - scrollBar.beg) 726#define scrollbar_position(y) ((y) - scrollBar.beg)
807#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 727#define scrollbar_size() (scrollBar.end - scrollBar.beg \
808 - scrollbar_minheight ()) 728 - scrollbar_minheight ())
809 729
810#ifdef XPM_BACKGROUND
811# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
812#else
813# define XPMClearArea(a, b, c, d, e, f, g)
814#endif
815
816#ifdef DEBUG_CMD
817# define D_CMD(x) fprintf x ; fputc('\n', stderr)
818#else
819# define D_CMD(x)
820#endif
821#ifdef DEBUG_INIT
822# define D_INIT(x) fprintf x ; fputc('\n', stderr)
823#else
824# define D_INIT(x)
825#endif
826#ifdef DEBUG_MAIN
827# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
828#else
829# define D_MAIN(x)
830#endif
831#ifdef DEBUG_SIZE
832# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
833#else
834# define D_SIZE(x)
835#endif
836
837extern class rxvt_failure_exception { } rxvt_failure_exception;
838
839typedef callback1<void, const char *> log_callback; 730typedef callback<void (const char *)> log_callback;
840typedef callback1<int, int> getfd_callback; 731typedef callback<int (int)> getfd_callback;
841
842extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
843extern void rxvt_log (const char *fmt, ...);
844extern void rxvt_warn (const char *fmt, ...);
845extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
846extern void rxvt_exit_failure () __attribute__ ((noreturn));
847
848#define SET_LOCALE(locale) rxvt_set_locale (locale)
849extern bool rxvt_set_locale (const char *locale);
850extern void rxvt_push_locale (const char *locale);
851extern void rxvt_pop_locale ();
852
853/****************************************************************************/
854
855#define BLINK_INTERVAL 0.5
856#define TEXT_BLINK_INTERVAL 0.5
857
858#ifndef __attribute__
859# ifdef __GNUC__
860# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
861# define __attribute__(x)
862# endif
863# endif
864# define __attribute__(x)
865#endif
866 732
867/****************************************************************************/ 733/****************************************************************************/
868 734
869#define LINE_LONGER 0x0001 // line is continued on the next row 735#define LINE_LONGER 0x0001 // line is continued on the next row
870#define LINE_FILTERED 0x0002 // line has been filtered 736#define LINE_FILTERED 0x0002 // line has been filtered
871#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 737#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
738#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
739#define LINE_BIDI 0x0010 // line needs bidi (NYI)
872 740
873struct line_t { 741struct line_t {
874 text_t *t; // terminal the text 742 text_t *t; // terminal the text
875 rend_t *r; // rendition, uses RS_ flags 743 rend_t *r; // rendition, uses RS_ flags
876 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 744 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
… …
911 } 779 }
912}; 780};
913 781
914/****************************************************************************/ 782/****************************************************************************/
915 783
916// primivite wrapper around mbstate_t to ensure initialisation 784// primitive wrapper around mbstate_t to ensure initialisation
917struct mbstate { 785struct mbstate {
918 mbstate_t mbs; 786 mbstate_t mbs;
919 787
920 operator mbstate_t *() { return &mbs; } 788 operator mbstate_t *() { return &mbs; }
921 void reset () { memset (&mbs, 0, sizeof (mbs)); } 789 void reset () { memset (&mbs, 0, sizeof (mbs)); }
… …
924 792
925/****************************************************************************/ 793/****************************************************************************/
926 794
927#define UNICODE_MASK 0x1fffffUL 795#define UNICODE_MASK 0x1fffffUL
928 796
929#if UNICODE3 797#if UNICODE_3
930# define COMPOSE_LO 0x40000000UL 798# define COMPOSE_LO 0x40000000UL
931# define COMPOSE_HI 0x400fffffUL 799# define COMPOSE_HI 0x400fffffUL
932# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 800# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
933#else 801#else
934# if ENABLE_PERL 802# if ENABLE_PERL
935# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates 803# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
936# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only 804# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
937# else 805# else
938# define COMPOSE_LO 0xd800UL 806# define COMPOSE_LO 0xd800UL
939# define COMPOSE_HI 0xf8ffUL 807# define COMPOSE_HI 0xf8ffUL
940# endif 808# endif
… …
969#endif 837#endif
970 838
971/****************************************************************************/ 839/****************************************************************************/
972 840
973#ifdef KEYSYM_RESOURCE 841#ifdef KEYSYM_RESOURCE
974 class keyboard_manager; 842class keyboard_manager;
975#endif 843#endif
976 844
977struct rxvt_term : zero_initialized, rxvt_vars { 845struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
846
847 // special markers with magic addresses
848 static const char resval_undef []; // options specifically unset
849 static const char resval_on []; // boolean options switched on
850 static const char resval_off []; // or off
851
978 log_callback *log_hook; // log error messages through this hook, if != 0 852 log_callback *log_hook; // log error messages through this hook, if != 0
979 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 853 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
980#if ENABLE_PERL 854#if ENABLE_PERL
981 rxvt_perl_term perl; 855 rxvt_perl_term perl;
982#endif 856#endif
983 struct mbstate mbstate; // current input multibyte state 857 struct mbstate mbstate; // current input multibyte state
984 858
985 unsigned char want_refresh:1, 859 unsigned char want_refresh:1,
986#ifdef TRANSPARENT
987 want_full_refresh:1, /* awaiting full screen refresh */
988#endif
989#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
990 am_transparent:1, /* is a transparent term */
991 am_pixmap_trans:1, /* transparency w/known root pixmap */
992#endif
993 current_screen:1, /* primary or secondary */ 860 current_screen:1, /* primary or secondary */
994 hate_those_clicks:1, /* a.k.a. keep mark position */
995 num_scr_allow:1, 861 num_scr_allow:1,
996 bypass_keystate:1, 862 bypass_keystate:1,
997#ifdef CURSOR_BLINK 863#ifdef CURSOR_BLINK
998 hidden_cursor:1, 864 hidden_cursor:1,
999#endif 865#endif
… …
1014#endif 880#endif
1015 scrollbar_align, 881 scrollbar_align,
1016 selection_wait, 882 selection_wait,
1017 selection_type; 883 selection_type;
1018/* ---------- */ 884/* ---------- */
885 bool rvideo_state, rvideo_mode;
886#ifndef NO_BELL
1019 short rvideo; 887 bool rvideo_bell;
888#endif
1020 int num_scr; /* screen: number lines scrolled */ 889 int num_scr; /* screen: number lines scrolled */
1021 int prev_ncol, /* screen: previous number of columns */ 890 int prev_ncol, /* screen: previous number of columns */
1022 prev_nrow; /* screen: previous number of rows */ 891 prev_nrow; /* screen: previous number of rows */
1023/* ---------- */ 892/* ---------- */
1024 rend_t rstyle; 893 rend_t rstyle;
1025/* ---------- */
1026 uint32_t pixcolor_set[NPIXCLR_SETS];
1027/* ---------- */ 894/* ---------- */
1028#ifdef SELECTION_SCROLLING 895#ifdef SELECTION_SCROLLING
1029 int scroll_selection_lines; 896 int scroll_selection_lines;
1030 enum page_dirn scroll_selection_dir; 897 enum page_dirn scroll_selection_dir;
1031 int selection_save_x, 898 int selection_save_x,
… …
1037 /* give proper Scroll behaviour */ 904 /* give proper Scroll behaviour */
1038#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 905#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1039 mouse_slip_wheel_speed, 906 mouse_slip_wheel_speed,
1040#endif 907#endif
1041 refresh_count, 908 refresh_count,
1042 refresh_limit,
1043 last_bot, /* scrollbar last bottom position */ 909 last_bot, /* scrollbar last bottom position */
1044 last_top, /* scrollbar last top position */ 910 last_top, /* scrollbar last top position */
1045 last_state, /* scrollbar last state */ 911 last_state, /* scrollbar last state */
1046 scrollbar_len, 912 scrollbar_len,
1047 window_vt_x, 913 window_vt_x,
1048 window_vt_y, 914 window_vt_y,
1049 window_sb_x, 915 window_sb_x,
916 mouse_row,
917 mouse_col,
1050# ifdef POINTER_BLANK 918# ifdef POINTER_BLANK
1051 pointerBlankDelay, 919 pointerBlankDelay,
1052# endif 920# endif
1053 allowedxerror; 921 allowedxerror;
1054/* ---------- */ 922/* ---------- */
… …
1058 int old_width, /* last used width in screen resize */ 926 int old_width, /* last used width in screen resize */
1059 old_height; /* last used height in screen resize */ 927 old_height; /* last used height in screen resize */
1060 unsigned long priv_modes, 928 unsigned long priv_modes,
1061 SavedModes; 929 SavedModes;
1062/* ---------- */ 930/* ---------- */
1063 Atom xa[NUM_XA]; 931 Atom *xa;
1064/* ---------- */ 932/* ---------- */
1065#ifdef RXVT_SCROLLBAR 933#ifdef RXVT_SCROLLBAR
1066 GC scrollbarGC, 934 GC scrollbarGC,
1067 topShadowGC, 935 topShadowGC,
1068 botShadowGC; 936 botShadowGC;
… …
1093 char * incr_buf; 961 char * incr_buf;
1094 size_t incr_buf_size, incr_buf_fill; 962 size_t incr_buf_size, incr_buf_fill;
1095/* ---------- */ 963/* ---------- */
1096 Cursor leftptr_cursor; 964 Cursor leftptr_cursor;
1097/* ---------- */ 965/* ---------- */
1098#ifndef NO_BACKSPACE_KEY
1099 const char *key_backspace;
1100#endif
1101#ifndef NO_DELETE_KEY
1102 const char *key_delete;
1103#endif
1104 struct mouse_event MEvent; 966 struct mouse_event MEvent;
1105 XComposeStatus compose; 967 XComposeStatus compose;
1106 ttymode_t tio; 968 ttymode_t tio;
1107 row_col_t oldcursor; 969 row_col_t oldcursor;
1108#ifdef XPM_BACKGROUND 970#ifdef HAVE_BG_PIXMAP
1109 bgPixmap_t bgPixmap; 971 bgPixmap_t bgPixmap;
1110 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 972#endif
973#ifdef HAVE_AFTERIMAGE
974 ASVisual *asv;
975 ASImageManager *asimman;
1111#endif 976#endif
1112 977
1113#if ENABLE_OVERLAY 978#if ENABLE_OVERLAY
1114 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 979 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1115 text_t **ov_text; 980 text_t **ov_text;
1116 rend_t **ov_rend; 981 rend_t **ov_rend;
1117 982
1118 void scr_swap_overlay (); 983 void scr_swap_overlay () NOTHROW;
1119 void scr_overlay_new (int x, int y, int w, int h); 984 void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1120 void scr_overlay_off (); 985 void scr_overlay_off () NOTHROW;
1121 void scr_overlay_set (int x, int y, 986 void scr_overlay_set (int x, int y,
1122 text_t text, 987 text_t text,
1123 rend_t rend = OVERLAY_RSTYLE); 988 rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1124 void scr_overlay_set (int x, int y, const char *s); 989 void scr_overlay_set (int x, int y, const char *s) NOTHROW;
1125 void scr_overlay_set (int x, int y, const wchar_t *s); 990 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1126#endif 991#endif
1127 992
1128 vector<void *> allocated; // free these memory blocks with free() 993 vector<void *> allocated; // free these memory blocks with free()
1129 994
1130 char *env_windowid; /* environmental variable WINDOWID */ 995 char env_windowid[21]; /* environmental variable WINDOWID */
996 char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1131 char *env_display; /* environmental variable DISPLAY */ 997 char *env_display; /* environmental variable DISPLAY */
1132 char *env_term; /* environmental variable TERM */ 998 char *env_term; /* environmental variable TERM */
1133 char *env_colorfgbg; 999
1134 char *locale; 1000 char *locale;
1135 char charsets[4]; 1001 char charsets[4];
1136 char *v_buffer; /* pointer to physical buffer */ 1002 char *v_buffer; /* pointer to physical buffer */
1137 unsigned int v_buflen; /* size of area to write */ 1003 unsigned int v_buflen; /* size of area to write */
1138 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1004 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1139 1005
1140#ifdef KEYSYM_RESOURCE 1006#ifdef KEYSYM_RESOURCE
1141 keyboard_manager *keyboard; 1007 keyboard_manager *keyboard;
1008#endif
1009#ifndef NO_RESOURCES
1010 XrmDatabase option_db;
1142#endif 1011#endif
1143 1012
1144 const char *rs[NUM_RESOURCES]; 1013 const char *rs[NUM_RESOURCES];
1145 /* command input buffering */ 1014 /* command input buffering */
1146 char *cmdbuf_ptr, *cmdbuf_endp; 1015 char *cmdbuf_ptr, *cmdbuf_endp;
1147 char cmdbuf_base[CBUFSIZ]; 1016 char cmdbuf_base[CBUFSIZ];
1148 1017
1149 rxvt_ptytty *pty; 1018 ptytty *pty;
1150 1019
1151 rxvt_salloc *talloc; // text line allocator 1020 rxvt_salloc *talloc; // text line allocator
1152 rxvt_salloc *ralloc; // rend line allocator 1021 rxvt_salloc *ralloc; // rend line allocator
1153 1022
1154 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1023 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1162 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); 1031 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1163 void iso14755_54 (int x, int y); 1032 void iso14755_54 (int x, int y);
1164# endif 1033# endif
1165#endif 1034#endif
1166 1035
1167 // modifies first argument(!) 1036 long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1168 void paste (char *data, unsigned int len);
1169 1037
1170 long vt_emask, vt_emask_perl;
1171
1172 void vt_select_input () const 1038 void vt_select_input () const NOTHROW
1173 { 1039 {
1174 XSelectInput (display->display, vt, vt_emask | vt_emask_perl); 1040 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse);
1175 } 1041 }
1176 1042
1177#if TRANSPARENT 1043#if ENABLE_TRANSPARENCY || ENABLE_PERL
1178 void rootwin_cb (XEvent &xev); 1044 void rootwin_cb (XEvent &xev);
1179 xevent_watcher rootwin_ev; 1045 xevent_watcher rootwin_ev;
1180#endif 1046#endif
1047#ifdef HAVE_BG_PIXMAP
1048 void update_background ();
1049#if TRACE_PIXMAPS
1050 void trace_update_background (const char *file, int line);
1051# define update_background() trace_update_background (__FILE__, __LINE__)
1052#endif
1053 void update_background_cb (ev::timer &w, int revents);
1054 ev::timer update_background_ev;
1055#endif
1181 1056
1182 void x_cb (XEvent &xev); 1057 void x_cb (XEvent &xev);
1183 void flush ();
1184 xevent_watcher termwin_ev; 1058 xevent_watcher termwin_ev;
1185 xevent_watcher vt_ev; 1059 xevent_watcher vt_ev;
1186#ifdef HAVE_SCROLLBARS 1060#ifdef HAVE_SCROLLBARS
1187 xevent_watcher scrollbar_ev; 1061 xevent_watcher scrollbar_ev;
1188#endif 1062#endif
1189 1063
1190 void check_cb (check_watcher &w); check_watcher check_ev; 1064 void child_cb (ev::child &w, int revents); ev::child child_ev;
1191 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1065 void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1192 void flush_cb (time_watcher &w); time_watcher flush_ev; 1066 void refresh_check ();
1193 1067 void flush ();
1194 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1068 void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1195 1069 bool pty_fill ();
1196 void incr_cb (time_watcher &w); time_watcher incr_ev; 1070 void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1071 void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1197 1072
1198#ifdef CURSOR_BLINK 1073#ifdef CURSOR_BLINK
1199 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1074 void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1200#endif 1075#endif
1201#ifdef TEXT_BLINK 1076#ifdef TEXT_BLINK
1202 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1077 void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1078#endif
1079#ifndef NO_BELL
1080 void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
1203#endif 1081#endif
1204 1082
1205#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1083#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1206 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; 1084 void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev;
1207#endif 1085#endif
1208#ifdef SELECTION_SCROLLING 1086#ifdef SELECTION_SCROLLING
1209 void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev; 1087 void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev;
1210#endif 1088#endif
1211#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1089#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1212 void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev; 1090 void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev;
1213#endif 1091#endif
1214 1092
1215#ifdef POINTER_BLANK 1093#ifdef POINTER_BLANK
1216 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1094 void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1217 void pointer_blank (); 1095 void pointer_blank ();
1218#endif 1096#endif
1219 void pointer_unblank (); 1097 void pointer_unblank ();
1220 1098
1221 void tt_printf (const char *fmt,...); 1099 void tt_printf (const char *fmt,...);
1222 void tt_write (const char *data, unsigned int len); 1100 void tt_write (const char *data, unsigned int len);
1223 void pty_write (); 1101 void pty_write ();
1224 1102
1225 void tt_winch (); 1103 void init (stringvec *argv, stringvec *envv)
1226 1104 {
1227 rxvt_term (); 1105 this->argv = argv;
1228 ~rxvt_term (); 1106 init (argv->size (), argv->begin (), envv);
1229 void child_exit (); // child has exited, usually destroys 1107 }
1230 void destroy ();
1231 void emergency_cleanup ();
1232
1233 bool init (int argc, const char *const *argv);
1234 bool init_vars ();
1235
1236 bool pty_fill ();
1237 1108
1238 void make_current () const // make this the "currently active" urxvt instance 1109 void make_current () const // make this the "currently active" urxvt instance
1239 { 1110 {
1240 SET_R (this); 1111 SET_R (this);
1112 set_environ (envv);
1241 rxvt_set_locale (locale); 1113 rxvt_set_locale (locale);
1242 set_environ (envv);
1243 } 1114 }
1244 1115
1245 void init_secondary ();
1246 const char **init_resources (int argc, const char *const *argv);
1247 const char *x_resource (const char *name);
1248 void init_env ();
1249 void set_locale (const char *locale);
1250 void init_xlocale ();
1251 void init_command (const char *const *argv);
1252 void run_command (const char *const *argv);
1253 int run_child (const char *const *argv);
1254
1255 void color_aliases (int idx);
1256 void recolour_cursor ();
1257 void create_windows (int argc, const char *const *argv);
1258 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1259 void window_calc (unsigned int newwidth, unsigned int newheight);
1260
1261#if USE_XIM 1116#if USE_XIM
1262 rxvt_xim *input_method; 1117 rxvt_xim *input_method;
1263 XIC Input_Context; 1118 XIC Input_Context;
1264 XIMStyle input_style; 1119 XIMStyle input_style;
1265 XPoint spot; // most recently sent spot position 1120 XPoint spot; // most recently sent spot position
1266 1121
1267 void im_destroy (); 1122 void im_destroy ();
1268 void im_cb (); im_watcher im_ev; 1123 void im_cb (); im_watcher im_ev;
1269 void im_set_size (XRectangle &size); 1124 void im_set_size (XRectangle &size);
1270 void im_set_position (XPoint &pos); 1125 void im_set_position (XPoint &pos) NOTHROW;
1271 void im_set_color (unsigned long &fg, unsigned long &bg); 1126 void im_set_color (unsigned long &fg, unsigned long &bg);
1272 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1127 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1273 1128
1274 bool IMisRunning (); 1129 bool IMisRunning ();
1275 void IMSendSpot (); 1130 void IMSendSpot ();
1276 bool IM_get_IC (const char *modifiers); 1131 bool IM_get_IC (const char *modifiers);
1277 void IMSetStatusPosition (); 1132 void IMSetPosition ();
1278#endif 1133#endif
1279
1280 void resize_scrollbar ();
1281
1282 void pixel_position (int *x, int *y);
1283
1284 void selection_click (int clicks, int x, int y);
1285 void selection_extend (int x, int y, int flag);
1286 void selection_rotate (int x, int y);
1287
1288 /* autoconvert */
1289 1134
1290 // command.C 1135 // command.C
1291 void lookup_key (XKeyEvent &ev); 1136 void key_press (XKeyEvent &ev);
1137 void key_release (XKeyEvent &ev);
1292 unsigned int cmd_write (const char *str, unsigned int count); 1138 unsigned int cmd_write (const char *str, unsigned int count);
1293 1139
1294 wchar_t next_char (); 1140 wchar_t next_char () NOTHROW;
1295 wchar_t cmd_getc (); 1141 wchar_t cmd_getc () THROW ((class out_of_input));
1296 uint32_t next_octet (); 1142 uint32_t next_octet () NOTHROW;
1297 uint32_t cmd_get8 (); 1143 uint32_t cmd_get8 () THROW ((class out_of_input));
1298 1144
1299 bool cmd_parse (); 1145 bool cmd_parse ();
1300 void mouse_report (XButtonEvent &ev); 1146 void mouse_report (XButtonEvent &ev);
1301 void button_press (XButtonEvent &ev); 1147 void button_press (XButtonEvent &ev);
1302 void button_release (XButtonEvent &ev); 1148 void button_release (XButtonEvent &ev);
1303 void focus_in (); 1149 void focus_in ();
1304 void focus_out (); 1150 void focus_out ();
1305 int check_our_parents (); 1151 void update_fade_color (unsigned int idx);
1306#ifdef PRINTPIPE 1152#ifdef PRINTPIPE
1307 FILE *popen_printer (); 1153 FILE *popen_printer ();
1308 int pclose_printer (FILE *stream); 1154 int pclose_printer (FILE *stream);
1309#endif 1155#endif
1310 void process_print_pipe (); 1156 void process_print_pipe ();
… …
1321 int privcases (int mode, unsigned long bit); 1167 int privcases (int mode, unsigned long bit);
1322 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1168 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1323 void process_sgr_mode (unsigned int nargs, const int *arg); 1169 void process_sgr_mode (unsigned int nargs, const int *arg);
1324 void process_graphics (); 1170 void process_graphics ();
1325 // init.C 1171 // init.C
1172 void init_vars ();
1173 void init_secondary ();
1174 const char **init_resources (int argc, const char *const *argv);
1175 void init_env ();
1176 void set_locale (const char *locale);
1177 void init_xlocale ();
1178 void init_command (const char *const *argv);
1179 void run_command (const char *const *argv);
1180 int run_child (const char *const *argv);
1181 void color_aliases (int idx);
1182 void create_windows (int argc, const char *const *argv);
1326 void Get_Colours (); 1183 void Get_Colours ();
1327 void get_ourmods (); 1184 void get_ourmods ();
1328 // main.C 1185 // main.C
1329 void privileged_utmp (rxvt_privaction action); 1186 void tt_winch ();
1187 rxvt_term ();
1188 ~rxvt_term ();
1189 void destroy ();
1190 void emergency_cleanup ();
1191 void init (int argc, const char *const *argv, stringvec *envv);
1192 void recolour_cursor ();
1193 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1194 void window_calc (unsigned int newwidth, unsigned int newheight);
1330 bool set_fonts (); 1195 bool set_fonts ();
1331 void set_string_property (Atom prop, const char *str, int len = -1); 1196 void set_string_property (Atom prop, const char *str, int len = -1);
1332 void set_utf8_property (Atom prop, const char *str, int len = -1); 1197 void set_utf8_property (Atom prop, const char *str, int len = -1);
1333 void set_title (const char *str); 1198 void set_title (const char *str);
1334 void set_icon_name (const char *str); 1199 void set_icon_name (const char *str);
1335 void set_window_color (int idx, const char *color); 1200 void set_window_color (int idx, const char *color);
1336 void set_colorfgbg (); 1201 void set_colorfgbg ();
1337 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1202 bool set_color (rxvt_color &color, const char *name);
1203 void alias_color (int dst, int src);
1338 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1204 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1205 void get_window_origin (int &x, int &y);
1206 Pixmap get_pixmap_property (int prop_id);
1339 1207
1340 // screen.C 1208 // screen.C
1341 1209
1342 void lalloc (line_t &l) const 1210 void lalloc (line_t &l) const
1343 { 1211 {
… …
1365 1233
1366 if (ncol > prev_ncol) 1234 if (ncol > prev_ncol)
1367 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); 1235 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1368 } 1236 }
1369 1237
1370 int fgcolor_of (rend_t r) const 1238 int fgcolor_of (rend_t r) const NOTHROW
1371 { 1239 {
1372 int base = GET_BASEFG (r); 1240 int base = GET_BASEFG (r);
1373#ifndef NO_BRIGHTCOLOR 1241#ifndef NO_BRIGHTCOLOR
1374 if (r & RS_Bold 1242 if (r & RS_Bold
1375# if ENABLE_STYLES 1243# if ENABLE_STYLES
1376 && OPTION (Opt_intensityStyles) 1244 && option (Opt_intensityStyles)
1377# endif 1245# endif
1378 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1246 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1379 base += minBrightCOLOR - minCOLOR; 1247 base += minBrightCOLOR - minCOLOR;
1380#endif 1248#endif
1381 return base; 1249 return base;
1382 } 1250 }
1383 1251
1384 int bgcolor_of (rend_t r) const 1252 int bgcolor_of (rend_t r) const NOTHROW
1385 { 1253 {
1386 int base = GET_BASEBG (r); 1254 int base = GET_BASEBG (r);
1387#ifndef NO_BRIGHTCOLOR 1255#ifndef NO_BRIGHTCOLOR
1388 if (r & RS_Blink 1256 if (r & RS_Blink
1389# if ENABLE_STYLES 1257# if ENABLE_STYLES
1390 && OPTION (Opt_intensityStyles) 1258 && option (Opt_intensityStyles)
1391# endif 1259# endif
1392 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1260 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1393 base += minBrightCOLOR - minCOLOR; 1261 base += minBrightCOLOR - minCOLOR;
1394#endif 1262#endif
1395 return base; 1263 return base;
1396 } 1264 }
1397 1265
1398 bool option (uint32_t opt) const 1266 bool option (uint8_t opt) const NOTHROW
1399 { 1267 {
1400 return OPTION (opt); 1268 if (!opt)
1269 return 0;
1270
1271 --opt;
1272 return options[opt >> 3] & (1 << (opt & 7));
1401 } 1273 }
1402 1274
1403 void set_option (uint32_t opt, bool set) 1275 void set_option (uint8_t opt, bool set = true) NOTHROW
1276 {
1277 if (!opt)
1278 return;
1279
1280 --opt;
1281 if (set)
1282 options[opt >> 3] |= (1 << (opt & 7));
1283 else
1284 options[opt >> 3] &= ~(1 << (opt & 7));
1285 }
1286
1287 void PrivMode (int set, unsigned bit) NOTHROW
1404 { 1288 {
1405 if (set) 1289 if (set)
1406 options |= opt; 1290 priv_modes |= bit;
1407 else 1291 else
1408 options &= ~opt; 1292 priv_modes &= ~bit;
1409 } 1293 }
1410 1294
1295 // modifies first argument(!)
1296 void paste (char *data, unsigned int len) NOTHROW;
1411 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const; 1297 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1412 void scr_blank_screen_mem (line_t &l, rend_t efs) const; 1298 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1413 int scr_scroll_text (int row1, int row2, int count); 1299 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1414 void scr_reset (); 1300 void scr_reset ();
1415 void scr_release (); 1301 void scr_release () NOTHROW;
1416 void scr_clear (bool really = false); 1302 void scr_clear (bool really = false) NOTHROW;
1417 void scr_refresh (); 1303 void scr_refresh () NOTHROW;
1418 bool scr_refresh_rend (rend_t mask, rend_t value); 1304 bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1419 void scr_erase_screen (int mode); 1305 void scr_erase_screen (int mode) NOTHROW;
1420#if ENABLE_FRILLS 1306#if ENABLE_FRILLS
1421 void scr_erase_savelines (); 1307 void scr_erase_savelines () NOTHROW;
1422 void scr_backindex (); 1308 void scr_backindex () NOTHROW;
1423 void scr_forwardindex (); 1309 void scr_forwardindex () NOTHROW;
1424#endif 1310#endif
1425 void scr_touch (bool refresh); 1311 void scr_touch (bool refresh) NOTHROW;
1426 void scr_expose (int x, int y, int width, int height, bool refresh); 1312 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1427 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1428 void scr_recolour (); 1313 void scr_recolour () NOTHROW;
1429 void scr_remap_chars (); 1314 void scr_remap_chars () NOTHROW;
1430 void scr_remap_chars (line_t &l); 1315 void scr_remap_chars (line_t &l) NOTHROW;
1316
1317 enum cursor_mode { SAVE, RESTORE };
1431 1318
1432 void scr_poweron (); 1319 void scr_poweron ();
1433 void scr_cursor (int mode); 1320 void scr_cursor (cursor_mode mode) NOTHROW;
1434 void scr_do_wrap (); 1321 void scr_do_wrap () NOTHROW;
1322 void scr_swap_screen () NOTHROW;
1435 int scr_change_screen (int scrn); 1323 void scr_change_screen (int scrn);
1436 void scr_color (unsigned int color, int fgbg); 1324 void scr_color (unsigned int color, int fgbg) NOTHROW;
1437 void scr_rendition (int set, int style); 1325 void scr_rendition (int set, int style) NOTHROW;
1438 void scr_add_lines (const wchar_t *str, int len, int minlines = 0); 1326 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1439 void scr_backspace (); 1327 void scr_backspace () NOTHROW;
1440 void scr_tab (int count, bool ht = false); 1328 void scr_tab (int count, bool ht = false) NOTHROW;
1441 void scr_gotorc (int row, int col, int relative); 1329 void scr_gotorc (int row, int col, int relative) NOTHROW;
1442 void scr_index (enum page_dirn direction); 1330 void scr_index (enum page_dirn direction) NOTHROW;
1443 void scr_erase_line (int mode); 1331 void scr_erase_line (int mode) NOTHROW;
1444 void scr_E (); 1332 void scr_E () NOTHROW;
1445 void scr_insdel_lines (int count, int insdel); 1333 void scr_insdel_lines (int count, int insdel) NOTHROW;
1446 void scr_insdel_chars (int count, int insdel); 1334 void scr_insdel_chars (int count, int insdel) NOTHROW;
1447 void scr_scroll_region (int top, int bot); 1335 void scr_scroll_region (int top, int bot) NOTHROW;
1448 void scr_cursor_visible (int mode); 1336 void scr_cursor_visible (int mode) NOTHROW;
1449 void scr_autowrap (int mode); 1337 void scr_autowrap (int mode) NOTHROW;
1450 void scr_relative_origin (int mode); 1338 void scr_relative_origin (int mode) NOTHROW;
1451 void scr_insert_mode (int mode); 1339 void scr_insert_mode (int mode) NOTHROW;
1452 void scr_set_tab (int mode); 1340 void scr_set_tab (int mode) NOTHROW;
1453 void scr_rvideo_mode (int mode); 1341 void scr_rvideo_mode (bool on) NOTHROW;
1454 void scr_report_position (); 1342 void scr_report_position () NOTHROW;
1455 void set_font_style (); 1343 void set_font_style () NOTHROW;
1456 void scr_charset_choose (int set); 1344 void scr_charset_choose (int set) NOTHROW;
1457 void scr_charset_set (int set, unsigned int ch); 1345 void scr_charset_set (int set, unsigned int ch) NOTHROW;
1458 void scr_move_to (int y, int len); 1346 void scr_move_to (int y, int len) NOTHROW;
1459 bool scr_page (enum page_dirn direction, int nlines); 1347 bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1460 bool scr_changeview (int new_view_start); 1348 bool scr_changeview (int new_view_start) NOTHROW;
1461 void scr_bell (); 1349 void scr_bell () NOTHROW;
1462 void scr_printscreen (int fullhist); 1350 void scr_printscreen (int fullhist) NOTHROW;
1463 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2); 1351 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
1464 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle); 1352 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1465 void scr_reverse_selection (); 1353 void scr_reverse_selection () NOTHROW;
1466 void scr_dump (int fd); 1354 void scr_dump (int fd) NOTHROW;
1355
1467 void selection_check (int check_more); 1356 void selection_check (int check_more) NOTHROW;
1468 void selection_paste (Window win, Atom prop, bool delete_prop); 1357 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1469 void selection_property (Window win, Atom prop); 1358 void selection_property (Window win, Atom prop) NOTHROW;
1470 void selection_request (Time tm, int x, int y); 1359 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1471 int selection_request_other (Atom target, int selnum); 1360 int selection_request_other (Atom target, int selnum) NOTHROW;
1472 void selection_clear (); 1361 void selection_clear () NOTHROW;
1473 void selection_make (Time tm); 1362 void selection_make (Time tm);
1474 bool selection_grab (Time tm); 1363 bool selection_grab (Time tm) NOTHROW;
1475 void selection_start_colrow (int col, int row); 1364 void selection_start_colrow (int col, int row) NOTHROW;
1476 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1365 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1477 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1366 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1478 void selection_remove_trailing_spaces (); 1367 void selection_remove_trailing_spaces () NOTHROW;
1479 void selection_send (const XSelectionRequestEvent &rq); 1368 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1369 void selection_click (int clicks, int x, int y) NOTHROW;
1370 void selection_extend (int x, int y, int flag) NOTHROW;
1371 void selection_rotate (int x, int y) NOTHROW;
1480 1372
1481#if defined(NEXT_SCROLLBAR) 1373#if defined(NEXT_SCROLLBAR)
1482 // scrollbar-next.C 1374 // scrollbar-next.C
1483 Pixmap renderPixmap (const char *const *data, int width, int height); 1375 Pixmap renderPixmap (const char *const *data, int width, int height);
1484 void init_scrollbar_stuff (); 1376 void init_scrollbar_stuff ();
… …
1500 // scrollbar-plain.C 1392 // scrollbar-plain.C
1501 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); 1393 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1502#endif 1394#endif
1503 1395
1504 // scrollbar.C 1396 // scrollbar.C
1397 void resize_scrollbar ();
1505 int scrollbar_mapping (int map); 1398 int scrollbar_mapping (int map);
1506 int scrollbar_show (int update); 1399 int scrollbar_show (int update);
1507 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); 1400 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1508 1401
1509 // xdefaults.C 1402 // xdefaults.C
1510 void get_options (int argc, const char *const *argv); 1403 void get_options (int argc, const char *const *argv);
1511 int parse_keysym (const char *str, const char *arg); 1404 int parse_keysym (const char *str, const char *arg);
1512 void get_xdefaults (FILE *stream, const char *name); 1405 const char *x_resource (const char *name);
1513 void extract_resources (); 1406 void extract_resources ();
1514 // xpm.C
1515 int scale_pixmap (const char *geom);
1516 void resize_pixmap ();
1517 Pixmap set_bgPixmap (const char *file);
1518}; 1407};
1519 1408
1520/* 1409#endif /* _RXVT_H_ */
1521 *****************************************************************************
1522 * PROTOTYPES
1523 *****************************************************************************
1524 */
1525#ifdef PROTOTYPES
1526# define __PROTO(p) p
1527#else
1528# define __PROTO(p) ()
1529#endif
1530 1410
1531#ifdef DEBUG_malloc
1532# include "dmalloc.h" /* This comes last */
1533#endif
1534
1535#endif /* _RXVT_H_ */
1536

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