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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.236 by root, Sun Jan 22 17:10:01 2006 UTC vs.
Revision 1.337 by ayin, Wed Dec 26 14:16:23 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"
40#include "libptytty.h" 41#include "libptytty.h"
41 42
42#include "rxvtperl.h" 43#include "rxvtperl.h"
43 44
… …
67 68
68#ifndef HAVE_XPOINTER 69#ifndef HAVE_XPOINTER
69typedef char *XPointer; 70typedef char *XPointer;
70#endif 71#endif
71 72
72#ifdef HAVE_TERMIOS_H
73# include <termios.h> 73#include <termios.h>
74typedef struct termios ttymode_t; 74typedef struct termios ttymode_t;
75#else
76# include <sgtty.h>
77typedef struct {
78 struct sgttyb sg;
79 struct tchars tc;
80 struct ltchars lc;
81 int line;
82 int local;
83} ttymode_t;
84#endif
85 75
86#ifdef XPM_BACKGROUND 76#include "background.h"
87# ifdef XPM_INC_X11
88# include <X11/xpm.h>
89# else
90# include <xpm.h>
91# endif
92#endif
93 77
94#ifndef STDIN_FILENO 78#ifndef STDIN_FILENO
95# define STDIN_FILENO 0 79# define STDIN_FILENO 0
96# define STDOUT_FILENO 1 80# define STDOUT_FILENO 1
97# define STDERR_FILENO 2 81# define STDERR_FILENO 2
98#endif 82#endif
99 83
84#if !defined (EACCESS) && defined(EAGAIN)
85# define EACCESS EAGAIN
86#endif
87
88#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
89# define EXIT_SUCCESS 0 /* exit function success */
90# define EXIT_FAILURE 1 /* exit function failure */
91#endif
92
93#ifndef PATH_MAX
94# define PATH_MAX 16384
95#endif
96
100/****************************************************************************/ 97/****************************************************************************/
101
102#ifndef __attribute__
103# if __GNUC__
104# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
105# define __attribute__(x)
106# endif
107# endif
108# define __attribute__(x)
109#endif
110
111#define NORETURN __attribute__ ((noreturn))
112#define UNUSED __attribute__ ((unused))
113
114// increases code size unless -fno-enforce-eh-specs
115#if __GNUC__
116# define NOTHROW
117# define THROW(x)
118#else
119# define NOTHROW throw()
120# define THROW(x) throw x
121#endif
122 98
123// exception thrown on fatal (per-instance) errors 99// exception thrown on fatal (per-instance) errors
124class rxvt_failure_exception { }; 100class rxvt_failure_exception { };
125 101
126// exception thrown when the command parser runs out of input data 102// exception thrown when the command parser runs out of input data
127class out_of_input { }; 103class out_of_input { };
128 104
129/* 105/*
130 ***************************************************************************** 106 *****************************************************************************
131 * PROTOTYPES 107 * PROTOTYPES
132 ***************************************************************************** 108 *****************************************************************************
133 */ 109 */
134// main.C 110// main.C
135RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW; 111#define SET_LOCALE(locale) rxvt_set_locale (locale)
136RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW; 112extern bool rxvt_set_locale (const char *locale) NOTHROW;
137void rxvt_clean_exit () NOTHROW; 113extern void rxvt_push_locale (const char *locale) NOTHROW;
138void * rxvt_malloc (size_t size); 114extern void rxvt_pop_locale () NOTHROW;
139void * rxvt_calloc (size_t number, size_t size);
140void * rxvt_realloc (void *ptr, size_t size);
141 115
142// misc.C 116// misc.C
143char * rxvt_wcstombs (const wchar_t *str, int len = -1); 117char * rxvt_wcstombs (const wchar_t *str, int len = -1);
144wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 118wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
145char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 119char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
146wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 120wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
147char * rxvt_strdup_cpp (const char *str);
148 121
149#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
150
151char * rxvt_r_basename (const char *str) NOTHROW; 122char * rxvt_basename (const char *str) NOTHROW;
152void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 123void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
153void rxvt_log (const char *fmt,...) NOTHROW; 124void rxvt_log (const char *fmt,...) NOTHROW;
154void rxvt_warn (const char *fmt,...) NOTHROW; 125void rxvt_warn (const char *fmt,...) NOTHROW;
155void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; 126void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
156void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; 127void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
157 128
158int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
159const char * rxvt_Str_skip_space (const char *str) NOTHROW;
160char * rxvt_Str_trim (char *str) NOTHROW; 129char * rxvt_strtrim (char *str) NOTHROW;
161int rxvt_Str_escaped (char *str) NOTHROW;
162char ** rxvt_splitcommastring (const char *cs) NOTHROW; 130char ** rxvt_splitcommastring (const char *cs) NOTHROW;
163void rxvt_freecommastring (char **cs) NOTHROW; 131void rxvt_freecommastring (char **cs) NOTHROW;
164char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW; 132
133void * rxvt_malloc (size_t size);
134void * rxvt_calloc (size_t number, size_t size);
135void * rxvt_realloc (void *ptr, size_t size);
165 136
166///////////////////////////////////////////////////////////////////////////// 137/////////////////////////////////////////////////////////////////////////////
167 138
168// temporarily replace the process environment 139// temporarily replace the process environment
169extern char **environ; 140extern char **environ;
170extern char **rxvt_environ; // the original environ pointer 141extern char **rxvt_environ; // the original environ pointer
171 142
143static inline void
172inline void set_environ (stringvec *envv) 144set_environ (stringvec *envv)
173{ 145{
174#if ENABLE_PERL 146#if ENABLE_PERL
175 assert (envv); 147 assert (envv);
176#else 148#else
177 if (envv) 149 if (envv)
178#endif 150#endif
179 environ = (char **)envv->begin (); 151 environ = (char **)envv->begin ();
180} 152}
181 153
154static inline void
182inline void set_environ (char **envv) 155set_environ (char **envv)
183{ 156{
184#if ENABLE_PERL 157#if ENABLE_PERL
185 assert (envv); 158 assert (envv);
186#else 159#else
187 if (envv) 160 if (envv)
… …
192/* 165/*
193 ***************************************************************************** 166 *****************************************************************************
194 * STRUCTURES AND TYPEDEFS 167 * STRUCTURES AND TYPEDEFS
195 ***************************************************************************** 168 *****************************************************************************
196 */ 169 */
197struct grwin_t;
198 170
199/* If we're using either the rxvt scrollbar, keep the 171/* If we're using either the rxvt scrollbar, keep the
200 * scrollColor resource. 172 * scrollColor resource.
201 */ 173 */
202#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 174#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
203# define KEEP_SCROLLCOLOR 1 175# define KEEP_SCROLLCOLOR 1
204#else 176#else
205# undef KEEP_SCROLLCOLOR 177# undef KEEP_SCROLLCOLOR
206#endif
207
208#ifdef XPM_BACKGROUND
209typedef struct {
210 short w, h, x, y;
211 Pixmap pixmap;
212} bgPixmap_t;
213#endif 178#endif
214 179
215/* 180/*
216 * the 'essential' information for reporting Mouse Events 181 * the 'essential' information for reporting Mouse Events
217 * pared down from XButtonEvent 182 * pared down from XButtonEvent
… …
221 Time time; /* milliseconds */ 186 Time time; /* milliseconds */
222 unsigned int state; /* key or button mask */ 187 unsigned int state; /* key or button mask */
223 unsigned int button; /* detail */ 188 unsigned int button; /* detail */
224}; 189};
225 190
226#if ENABLE_FRILLS
227typedef struct _mwmhints {
228 CARD32 flags;
229 CARD32 functions;
230 CARD32 decorations;
231 INT32 input_mode;
232 CARD32 status;
233} MWMHints;
234#endif
235
236#if ENABLE_XEMBED 191#if ENABLE_XEMBED
237// XEMBED messages 192// XEMBED messages
238# define XEMBED_EMBEDDED_NOTIFY 0 193# define XEMBED_EMBEDDED_NOTIFY 0
239# define XEMBED_WINDOW_ACTIVATE 1 194# define XEMBED_WINDOW_ACTIVATE 1
240# define XEMBED_WINDOW_DEACTIVATE 2 195# define XEMBED_WINDOW_DEACTIVATE 2
241# define XEMBED_REQUEST_FOCUS 3 196# define XEMBED_REQUEST_FOCUS 3
242# define XEMBED_FOCUS_IN 4 197# define XEMBED_FOCUS_IN 4
243# define XEMBED_FOCUS_OUT 5 198# define XEMBED_FOCUS_OUT 5
244# define XEMBED_FOCUS_NEXT 6 199# define XEMBED_FOCUS_NEXT 6
245# define XEMBED_FOCUS_PREV 7 200# define XEMBED_FOCUS_PREV 7
246 201
247# define XEMBED_MODALITY_ON 10 202# define XEMBED_MODALITY_ON 10
248# define XEMBED_MODALITY_OFF 11 203# define XEMBED_MODALITY_OFF 11
249# define XEMBED_REGISTER_ACCELERATOR 12 204# define XEMBED_REGISTER_ACCELERATOR 12
250# define XEMBED_UNREGISTER_ACCELERATOR 13 205# define XEMBED_UNREGISTER_ACCELERATOR 13
251# define XEMBED_ACTIVATE_ACCELERATOR 14 206# define XEMBED_ACTIVATE_ACCELERATOR 14
252 207
253// XEMBED detail code 208// XEMBED detail code
254# define XEMBED_FOCUS_CURRENT 0 209# define XEMBED_FOCUS_CURRENT 0
255# define XEMBED_FOCUS_FIRST 1 210# define XEMBED_FOCUS_FIRST 1
256# define XEMBED_FOCUS_LAST 2 211# define XEMBED_FOCUS_LAST 2
257 212
258# define XEMBED_MAPPED (1 << 0) 213# define XEMBED_MAPPED (1 << 0)
259#endif 214#endif
260 215
… …
264 ***************************************************************************** 219 *****************************************************************************
265 */ 220 */
266 221
267/* COLORTERM, TERM environment variables */ 222/* COLORTERM, TERM environment variables */
268#define COLORTERMENV "rxvt" 223#define COLORTERMENV "rxvt"
269#ifdef XPM_BACKGROUND 224#ifdef BG_IMAGE_FROM_FILE
270# define COLORTERMENVFULL COLORTERMENV "-xpm" 225# define COLORTERMENVFULL COLORTERMENV "-xpm"
271#else 226#else
272# define COLORTERMENVFULL COLORTERMENV 227# define COLORTERMENVFULL COLORTERMENV
273#endif 228#endif
274#ifndef TERMENV 229#ifndef TERMENV
275# define TERMENV "rxvt-unicode" 230# define TERMENV "rxvt-unicode"
276#endif 231#endif
277 232
278#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 233#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
279# define NO_MOUSE_REPORT_SCROLLBAR 1 234# define NO_MOUSE_REPORT_SCROLLBAR 1
280#endif
281
282/* now look for other badly set stuff */
283
284#if !defined (EACCESS) && defined(EAGAIN)
285# define EACCESS EAGAIN
286#endif
287
288#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
289# define EXIT_SUCCESS 0 /* exit function success */
290# define EXIT_FAILURE 1 /* exit function failure */
291#endif 235#endif
292 236
293#define scrollBar_esc 30 237#define scrollBar_esc 30
294 238
295#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)
… …
431// fake styles 375// fake styles
432#define RS_Blink 0x00010000UL // blink 376#define RS_Blink 0x00010000UL // blink
433#define RS_RVid 0x00020000UL // reverse video 377#define RS_RVid 0x00020000UL // reverse video
434#define RS_Uline 0x00040000UL // underline 378#define RS_Uline 0x00040000UL // underline
435 379
380// toggle this to force redraw, must be != RS_Careful
381#define RS_redraw 0x01000000UL
382
436// 5 custom bits for extensions 383// 5 custom bits for extensions
437#define RS_customCount 32 384#define RS_customCount 32
438#define RS_customMask 0x00f80000UL 385#define RS_customMask 0x00f80000UL
439#define RS_customShift 19 386#define RS_customShift 19
440 387
… …
470 C0_NUL = 0x00, 417 C0_NUL = 0x00,
471 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,
472 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 ,
473 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,
474 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,
475}; 422};
476#define CHAR_ST 0x9c /* 0234 */ 423#define CHAR_ST 0x9c /* 0234 */
477 424
478/* 425/*
479 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) 426 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
480 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> 427 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
… …
509 Rxvt_restoreFG = 39, // change default fg color 456 Rxvt_restoreFG = 39, // change default fg color
510 Rxvt_restoreBG = 49, // change default bg color 457 Rxvt_restoreBG = 49, // change default bg color
511 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 458 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
512 459
513 URxvt_locale = 701, // change locale 460 URxvt_locale = 701, // change locale
461 URxvt_version = 702, // request version
514 462
515 URxvt_Color_IT = 704, // change actual 'Italic' colour 463 URxvt_Color_IT = 704, // change actual 'Italic' colour
516 URxvt_Color_tint = 705, // change actual tint colour 464 URxvt_Color_tint = 705, // change actual tint colour
517 URxvt_Color_BD = 706, 465 URxvt_Color_BD = 706,
518 URxvt_Color_UL = 707, 466 URxvt_Color_UL = 707,
… …
534 * 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
535 * 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
536 */ 484 */
537 485
538enum colour_list { 486enum colour_list {
487 Color_none = -2,
488 Color_transparent = -1,
539 Color_fg = 0, 489 Color_fg = 0,
540 Color_bg, 490 Color_bg,
541 minCOLOR, /* 2 */ 491 minCOLOR, /* 2 */
542 Color_Black = minCOLOR, 492 Color_Black = minCOLOR,
543 Color_Red3, 493 Color_Red3,
… …
585#endif 535#endif
586#ifdef KEEP_SCROLLCOLOR 536#ifdef KEEP_SCROLLCOLOR
587 Color_scroll, 537 Color_scroll,
588 Color_trough, 538 Color_trough,
589#endif 539#endif
590#if TINTING 540#if ENABLE_TRANSPARENCY
591 Color_tint, 541 Color_tint,
592#endif 542#endif
593#if OFF_FOCUS_FADING 543#if OFF_FOCUS_FADING
594 Color_fade, 544 Color_fade,
595#endif 545#endif
… …
602 TOTAL_COLORS = NRS_COLORS 552 TOTAL_COLORS = NRS_COLORS
603#endif 553#endif
604}; 554};
605 555
606#define Color_Bits 7 // 0 .. maxTermCOLOR 556#define Color_Bits 7 // 0 .. maxTermCOLOR
607
608#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
609#define NPIXCLR_BITS 32
610 557
611/* 558/*
612 * Resource list 559 * Resource list
613 */ 560 */
614enum { 561enum {
… …
616# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, 563# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
617# include "rsinc.h" 564# include "rsinc.h"
618# undef def 565# undef def
619# undef reserve 566# undef reserve
620 NUM_RESOURCES 567 NUM_RESOURCES
621};
622
623// see init.C:xa_names, which must be kept in sync
624enum {
625 XA_TEXT = 0,
626 XA_COMPOUND_TEXT,
627 XA_UTF8_STRING,
628 XA_MULTIPLE,
629 XA_TARGETS,
630 XA_TIMESTAMP,
631 XA_VT_SELECTION,
632 XA_INCR,
633 XA_WM_PROTOCOLS,
634 XA_WM_DELETE_WINDOW,
635 XA_CLIPBOARD,
636#if ENABLE_FRILLS
637 XA_MOTIF_WM_HINTS,
638#endif
639#if ENABLE_EWMH
640 XA_NET_WM_PID,
641 XA_NET_WM_NAME,
642 XA_NET_WM_ICON_NAME,
643 XA_NET_WM_PING,
644#endif
645#if USE_XIM
646 XA_WM_LOCALE_NAME,
647#endif
648#if TRANSPARENT
649 XA_XROOTPMAP_ID,
650 XA_ESETROOT_PMAP_ID,
651#endif
652#if ENABLE_XEMBED
653 XA_XEMBED,
654 XA_XEMBED_INFO,
655#endif
656 NUM_XA
657}; 568};
658 569
659/* DEC private modes */ 570/* DEC private modes */
660#define PrivMode_132 (1UL<<0) 571#define PrivMode_132 (1UL<<0)
661#define PrivMode_132OK (1UL<<1) 572#define PrivMode_132OK (1UL<<1)
… …
675#define PrivMode_TtyOutputInh (1UL<<15) 586#define PrivMode_TtyOutputInh (1UL<<15)
676#define PrivMode_Keypress (1UL<<16) 587#define PrivMode_Keypress (1UL<<16)
677#define PrivMode_smoothScroll (1UL<<17) 588#define PrivMode_smoothScroll (1UL<<17)
678#define PrivMode_vt52 (1UL<<18) 589#define PrivMode_vt52 (1UL<<18)
679#define PrivMode_LFNL (1UL<<19) 590#define PrivMode_LFNL (1UL<<19)
680/* too annoying to implement X11 highlight tracking */ 591#define PrivMode_MouseBtnEvent (1UL<<20)
681/* #define PrivMode_MouseX11Track (1LU<<20) */ 592#define PrivMode_MouseAnyEvent (1UL<<21)
682 593
683#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 594#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
684#define PrivMode(test,bit) \
685 if (test) \
686 priv_modes |= (bit); \
687 else \
688 priv_modes &= ~(bit)
689 595
690#ifdef ALLOW_132_MODE 596#ifdef ALLOW_132_MODE
691# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 597# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
692#else 598#else
693# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 599# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
… …
697#define IMBUFSIZ 128 // input modifier buffer sizes 603#define IMBUFSIZ 128 // input modifier buffer sizes
698#define KBUFSZ 512 // size of keyboard mapping buffer 604#define KBUFSZ 512 // size of keyboard mapping buffer
699#define CBUFSIZ 2048 // size of command buffer 605#define CBUFSIZ 2048 // size of command buffer
700#define UBUFSIZ 2048 // character buffer 606#define UBUFSIZ 2048 // character buffer
701 607
702#ifndef PATH_MAX 608#if ENABLE_FRILLS
703# 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;
704#endif 617#endif
705 618
706/* Motif window hints */ 619/* Motif window hints */
707#define MWM_HINTS_FUNCTIONS (1L << 0) 620#define MWM_HINTS_FUNCTIONS (1L << 0)
708#define MWM_HINTS_DECORATIONS (1L << 1) 621#define MWM_HINTS_DECORATIONS (1L << 1)
… …
734 ***************************************************************************** 647 *****************************************************************************
735 * MACRO DEFINES 648 * MACRO DEFINES
736 ***************************************************************************** 649 *****************************************************************************
737 */ 650 */
738#define dLocal(type,name) type const name = this->name 651#define dLocal(type,name) type const name = this->name
739#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))
740 656
741/* convert pixel dimensions to row/column values. Everything as int32_t */ 657/* convert pixel dimensions to row/column values. Everything as int32_t */
742#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 658#define Pixel2Col(x) Pixel2Width((int32_t)(x))
743#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 659#define Pixel2Row(y) Pixel2Height((int32_t)(y))
744#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 660#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
746#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 662#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
747#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 663#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
748#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 664#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
749#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 665#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
750 666
751#define OPTION(opt) (options & (opt))
752#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
753 | Opt_jumpScroll | Opt_secondaryScreen \
754 | Opt_pastableTabs | Opt_intensityStyles)
755
756// for m >= -n, ensure remainder lies between 0..n-1
757#define MOD(m,n) (((m) + (n)) % (n))
758
759#define LINENO(n) MOD (term_start + int(n), total_rows) 667#define LINENO(n) MOD (term_start + int(n), total_rows)
760#define ROW(n) row_buf [LINENO (n)] 668#define ROW(n) row_buf [LINENO (n)]
761 669
762/* how to build & extract colors and attributes */ 670/* how to build & extract colors and attributes */
763#define GET_BASEFG(x) (((x) & RS_fgMask)) 671#define GET_BASEFG(x) (((x) & RS_fgMask))
… …
778#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 686#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
779#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 687#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
780 688
781#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 689#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
782 690
783#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 691#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
784#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 692#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
785 693
786#if ENABLE_STYLES 694#if ENABLE_STYLES
787# define FONTSET(style) fontset[GET_STYLE (style)] 695# define FONTSET(style) fontset[GET_STYLE (style)]
788#else 696#else
789# define FONTSET(style) fontset[0] 697# define FONTSET(style) fontset[0]
… …
817#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 725#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
818#define scrollbar_position(y) ((y) - scrollBar.beg) 726#define scrollbar_position(y) ((y) - scrollBar.beg)
819#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 727#define scrollbar_size() (scrollBar.end - scrollBar.beg \
820 - scrollbar_minheight ()) 728 - scrollbar_minheight ())
821 729
822#ifdef XPM_BACKGROUND
823# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
824#else
825# define XPMClearArea(a, b, c, d, e, f, g)
826#endif
827
828#ifdef DEBUG_CMD
829# define D_CMD(x) fprintf x ; fputc('\n', stderr)
830#else
831# define D_CMD(x)
832#endif
833#ifdef DEBUG_INIT
834# define D_INIT(x) fprintf x ; fputc('\n', stderr)
835#else
836# define D_INIT(x)
837#endif
838#ifdef DEBUG_MAIN
839# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
840#else
841# define D_MAIN(x)
842#endif
843#ifdef DEBUG_SIZE
844# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
845#else
846# define D_SIZE(x)
847#endif
848
849typedef callback1<void, const char *> log_callback; 730typedef callback<void (const char *)> log_callback;
850typedef callback1<int, int> getfd_callback; 731typedef callback<int (int)> getfd_callback;
851
852#define SET_LOCALE(locale) rxvt_set_locale (locale)
853extern bool rxvt_set_locale (const char *locale) NOTHROW;
854extern void rxvt_push_locale (const char *locale) NOTHROW;
855extern void rxvt_pop_locale () NOTHROW;
856 732
857/****************************************************************************/ 733/****************************************************************************/
858 734
859#define LINE_LONGER 0x0001 // line is continued on the next row 735#define LINE_LONGER 0x0001 // line is continued on the next row
860#define LINE_FILTERED 0x0002 // line has been filtered 736#define LINE_FILTERED 0x0002 // line has been filtered
861#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)
862 740
863struct line_t { 741struct line_t {
864 text_t *t; // terminal the text 742 text_t *t; // terminal the text
865 rend_t *r; // rendition, uses RS_ flags 743 rend_t *r; // rendition, uses RS_ flags
866 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
… …
901 } 779 }
902}; 780};
903 781
904/****************************************************************************/ 782/****************************************************************************/
905 783
906// primivite wrapper around mbstate_t to ensure initialisation 784// primitive wrapper around mbstate_t to ensure initialisation
907struct mbstate { 785struct mbstate {
908 mbstate_t mbs; 786 mbstate_t mbs;
909 787
910 operator mbstate_t *() { return &mbs; } 788 operator mbstate_t *() { return &mbs; }
911 void reset () { memset (&mbs, 0, sizeof (mbs)); } 789 void reset () { memset (&mbs, 0, sizeof (mbs)); }
… …
920# define COMPOSE_LO 0x40000000UL 798# define COMPOSE_LO 0x40000000UL
921# define COMPOSE_HI 0x400fffffUL 799# define COMPOSE_HI 0x400fffffUL
922# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 800# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
923#else 801#else
924# if ENABLE_PERL 802# if ENABLE_PERL
925# 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
926# 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
927# else 805# else
928# define COMPOSE_LO 0xd800UL 806# define COMPOSE_LO 0xd800UL
929# define COMPOSE_HI 0xf8ffUL 807# define COMPOSE_HI 0xf8ffUL
930# endif 808# endif
… …
959#endif 837#endif
960 838
961/****************************************************************************/ 839/****************************************************************************/
962 840
963#ifdef KEYSYM_RESOURCE 841#ifdef KEYSYM_RESOURCE
964 class keyboard_manager; 842class keyboard_manager;
965#endif 843#endif
966 844
967struct 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
968 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
969 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 853 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
970#if ENABLE_PERL 854#if ENABLE_PERL
971 rxvt_perl_term perl; 855 rxvt_perl_term perl;
972#endif 856#endif
973 struct mbstate mbstate; // current input multibyte state 857 struct mbstate mbstate; // current input multibyte state
974 858
975 unsigned char want_refresh:1, 859 unsigned char want_refresh:1,
976#ifdef TRANSPARENT
977 want_full_refresh:1, /* awaiting full screen refresh */
978#endif
979#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
980 am_transparent:1, /* is a transparent term */
981 am_pixmap_trans:1, /* transparency w/known root pixmap */
982#endif
983 current_screen:1, /* primary or secondary */ 860 current_screen:1, /* primary or secondary */
984 num_scr_allow:1, 861 num_scr_allow:1,
985 bypass_keystate:1, 862 bypass_keystate:1,
986#ifdef CURSOR_BLINK 863#ifdef CURSOR_BLINK
987 hidden_cursor:1, 864 hidden_cursor:1,
… …
1013 int prev_ncol, /* screen: previous number of columns */ 890 int prev_ncol, /* screen: previous number of columns */
1014 prev_nrow; /* screen: previous number of rows */ 891 prev_nrow; /* screen: previous number of rows */
1015/* ---------- */ 892/* ---------- */
1016 rend_t rstyle; 893 rend_t rstyle;
1017/* ---------- */ 894/* ---------- */
1018 uint32_t pixcolor_set[NPIXCLR_SETS];
1019/* ---------- */
1020#ifdef SELECTION_SCROLLING 895#ifdef SELECTION_SCROLLING
1021 int scroll_selection_lines; 896 int scroll_selection_lines;
1022 enum page_dirn scroll_selection_dir; 897 enum page_dirn scroll_selection_dir;
1023 int selection_save_x, 898 int selection_save_x,
1024 selection_save_y, 899 selection_save_y,
… …
1029 /* give proper Scroll behaviour */ 904 /* give proper Scroll behaviour */
1030#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 905#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1031 mouse_slip_wheel_speed, 906 mouse_slip_wheel_speed,
1032#endif 907#endif
1033 refresh_count, 908 refresh_count,
1034 refresh_limit,
1035 last_bot, /* scrollbar last bottom position */ 909 last_bot, /* scrollbar last bottom position */
1036 last_top, /* scrollbar last top position */ 910 last_top, /* scrollbar last top position */
1037 last_state, /* scrollbar last state */ 911 last_state, /* scrollbar last state */
1038 scrollbar_len, 912 scrollbar_len,
1039 window_vt_x, 913 window_vt_x,
1040 window_vt_y, 914 window_vt_y,
1041 window_sb_x, 915 window_sb_x,
916 mouse_row,
917 mouse_col,
1042# ifdef POINTER_BLANK 918# ifdef POINTER_BLANK
1043 pointerBlankDelay, 919 pointerBlankDelay,
1044# endif 920# endif
1045 allowedxerror; 921 allowedxerror;
1046/* ---------- */ 922/* ---------- */
… …
1050 int old_width, /* last used width in screen resize */ 926 int old_width, /* last used width in screen resize */
1051 old_height; /* last used height in screen resize */ 927 old_height; /* last used height in screen resize */
1052 unsigned long priv_modes, 928 unsigned long priv_modes,
1053 SavedModes; 929 SavedModes;
1054/* ---------- */ 930/* ---------- */
1055 Atom xa[NUM_XA]; 931 Atom *xa;
1056/* ---------- */ 932/* ---------- */
1057#ifdef RXVT_SCROLLBAR 933#ifdef RXVT_SCROLLBAR
1058 GC scrollbarGC, 934 GC scrollbarGC,
1059 topShadowGC, 935 topShadowGC,
1060 botShadowGC; 936 botShadowGC;
… …
1085 char * incr_buf; 961 char * incr_buf;
1086 size_t incr_buf_size, incr_buf_fill; 962 size_t incr_buf_size, incr_buf_fill;
1087/* ---------- */ 963/* ---------- */
1088 Cursor leftptr_cursor; 964 Cursor leftptr_cursor;
1089/* ---------- */ 965/* ---------- */
1090#ifndef NO_BACKSPACE_KEY
1091 const char *key_backspace;
1092#endif
1093#ifndef NO_DELETE_KEY
1094 const char *key_delete;
1095#endif
1096 struct mouse_event MEvent; 966 struct mouse_event MEvent;
1097 XComposeStatus compose; 967 XComposeStatus compose;
1098 ttymode_t tio; 968 ttymode_t tio;
1099 row_col_t oldcursor; 969 row_col_t oldcursor;
1100#ifdef XPM_BACKGROUND 970#ifdef HAVE_BG_PIXMAP
1101 bgPixmap_t bgPixmap; 971 bgPixmap_t bgPixmap;
1102 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 972#endif
973#ifdef HAVE_AFTERIMAGE
974 ASVisual *asv;
975 ASImageManager *asimman;
1103#endif 976#endif
1104 977
1105#if ENABLE_OVERLAY 978#if ENABLE_OVERLAY
1106 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 979 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1107 text_t **ov_text; 980 text_t **ov_text;
… …
1117 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; 990 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1118#endif 991#endif
1119 992
1120 vector<void *> allocated; // free these memory blocks with free() 993 vector<void *> allocated; // free these memory blocks with free()
1121 994
1122 char *env_windowid; /* environmental variable WINDOWID */ 995 char env_windowid[21]; /* environmental variable WINDOWID */
996 char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1123 char *env_display; /* environmental variable DISPLAY */ 997 char *env_display; /* environmental variable DISPLAY */
1124 char *env_term; /* environmental variable TERM */ 998 char *env_term; /* environmental variable TERM */
1125 char *env_colorfgbg; 999
1126 char *locale; 1000 char *locale;
1127 char charsets[4]; 1001 char charsets[4];
1128 char *v_buffer; /* pointer to physical buffer */ 1002 char *v_buffer; /* pointer to physical buffer */
1129 unsigned int v_buflen; /* size of area to write */ 1003 unsigned int v_buflen; /* size of area to write */
1130 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1004 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1131 1005
1132#ifdef KEYSYM_RESOURCE 1006#ifdef KEYSYM_RESOURCE
1133 keyboard_manager *keyboard; 1007 keyboard_manager *keyboard;
1008#endif
1009#ifndef NO_RESOURCES
1010 XrmDatabase option_db;
1134#endif 1011#endif
1135 1012
1136 const char *rs[NUM_RESOURCES]; 1013 const char *rs[NUM_RESOURCES];
1137 /* command input buffering */ 1014 /* command input buffering */
1138 char *cmdbuf_ptr, *cmdbuf_endp; 1015 char *cmdbuf_ptr, *cmdbuf_endp;
… …
1154 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);
1155 void iso14755_54 (int x, int y); 1032 void iso14755_54 (int x, int y);
1156# endif 1033# endif
1157#endif 1034#endif
1158 1035
1159 // modifies first argument(!) 1036 long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1160 void paste (char *data, unsigned int len) NOTHROW;
1161
1162 long vt_emask, vt_emask_perl;
1163 1037
1164 void vt_select_input () const NOTHROW 1038 void vt_select_input () const NOTHROW
1165 { 1039 {
1166 XSelectInput (display->display, vt, vt_emask | vt_emask_perl); 1040 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse);
1167 } 1041 }
1168 1042
1169#if TRANSPARENT 1043#if ENABLE_TRANSPARENCY || ENABLE_PERL
1170 void rootwin_cb (XEvent &xev); 1044 void rootwin_cb (XEvent &xev);
1171 xevent_watcher rootwin_ev; 1045 xevent_watcher rootwin_ev;
1172#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
1173 1056
1174 void x_cb (XEvent &xev); 1057 void x_cb (XEvent &xev);
1175 void flush ();
1176 xevent_watcher termwin_ev; 1058 xevent_watcher termwin_ev;
1177 xevent_watcher vt_ev; 1059 xevent_watcher vt_ev;
1178#ifdef HAVE_SCROLLBARS 1060#ifdef HAVE_SCROLLBARS
1179 xevent_watcher scrollbar_ev; 1061 xevent_watcher scrollbar_ev;
1180#endif 1062#endif
1181 1063
1182 void child_cb (child_watcher &w, int status); child_watcher child_ev; 1064 void child_cb (ev::child &w, int revents); ev::child child_ev;
1183 void check_cb (check_watcher &w); check_watcher check_ev; 1065 void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1184 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1066 void refresh_check ();
1185 void flush_cb (time_watcher &w); time_watcher flush_ev; 1067 void flush ();
1186 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;
1187 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev; 1069 bool pty_fill ();
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;
1188 1072
1189#ifdef CURSOR_BLINK 1073#ifdef CURSOR_BLINK
1190 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;
1191#endif 1075#endif
1192#ifdef TEXT_BLINK 1076#ifdef TEXT_BLINK
1193 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;
1194#endif 1078#endif
1195#ifndef NO_BELL 1079#ifndef NO_BELL
1196 void bell_cb (time_watcher &w); time_watcher bell_ev; 1080 void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
1197#endif 1081#endif
1198 1082
1199#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1083#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1200 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;
1201#endif 1085#endif
1202#ifdef SELECTION_SCROLLING 1086#ifdef SELECTION_SCROLLING
1203 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;
1204#endif 1088#endif
1205#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1089#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1206 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;
1207#endif 1091#endif
1208 1092
1209#ifdef POINTER_BLANK 1093#ifdef POINTER_BLANK
1210 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1094 void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1211 void pointer_blank (); 1095 void pointer_blank ();
1212#endif 1096#endif
1213 void pointer_unblank (); 1097 void pointer_unblank ();
1214 1098
1215 void tt_printf (const char *fmt,...); 1099 void tt_printf (const char *fmt,...);
1216 void tt_write (const char *data, unsigned int len); 1100 void tt_write (const char *data, unsigned int len);
1217 void pty_write (); 1101 void pty_write ();
1218 1102
1219 void tt_winch ();
1220
1221 rxvt_term ();
1222 ~rxvt_term ();
1223 void destroy ();
1224 void emergency_cleanup ();
1225
1226 bool init (int argc, const char *const *argv, stringvec *envv);
1227
1228 bool init (stringvec *argv, stringvec *envv) 1103 void init (stringvec *argv, stringvec *envv)
1229 { 1104 {
1230 this->argv = argv; 1105 this->argv = argv;
1231 return init (argv->size (), argv->begin (), envv); 1106 init (argv->size (), argv->begin (), envv);
1232 } 1107 }
1233
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
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 1115
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;
… …
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 1134
1282 // command.C 1135 // command.C
1283 void lookup_key (XKeyEvent &ev); 1136 void key_press (XKeyEvent &ev);
1137 void key_release (XKeyEvent &ev);
1284 unsigned int cmd_write (const char *str, unsigned int count); 1138 unsigned int cmd_write (const char *str, unsigned int count);
1285 1139
1286 wchar_t next_char () NOTHROW; 1140 wchar_t next_char () NOTHROW;
1287 wchar_t cmd_getc () THROW ((class out_of_input)); 1141 wchar_t cmd_getc () THROW ((class out_of_input));
1288 uint32_t next_octet () NOTHROW; 1142 uint32_t next_octet () NOTHROW;
… …
1292 void mouse_report (XButtonEvent &ev); 1146 void mouse_report (XButtonEvent &ev);
1293 void button_press (XButtonEvent &ev); 1147 void button_press (XButtonEvent &ev);
1294 void button_release (XButtonEvent &ev); 1148 void button_release (XButtonEvent &ev);
1295 void focus_in (); 1149 void focus_in ();
1296 void focus_out (); 1150 void focus_out ();
1297 int check_our_parents (); 1151 void update_fade_color (unsigned int idx);
1298#ifdef PRINTPIPE 1152#ifdef PRINTPIPE
1299 FILE *popen_printer (); 1153 FILE *popen_printer ();
1300 int pclose_printer (FILE *stream); 1154 int pclose_printer (FILE *stream);
1301#endif 1155#endif
1302 void process_print_pipe (); 1156 void process_print_pipe ();
… …
1313 int privcases (int mode, unsigned long bit); 1167 int privcases (int mode, unsigned long bit);
1314 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);
1315 void process_sgr_mode (unsigned int nargs, const int *arg); 1169 void process_sgr_mode (unsigned int nargs, const int *arg);
1316 void process_graphics (); 1170 void process_graphics ();
1317 // 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);
1318 void Get_Colours (); 1183 void Get_Colours ();
1319 void get_ourmods (); 1184 void get_ourmods ();
1320 // main.C 1185 // main.C
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);
1321 bool set_fonts (); 1195 bool set_fonts ();
1322 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);
1323 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);
1324 void set_title (const char *str); 1198 void set_title (const char *str);
1325 void set_icon_name (const char *str); 1199 void set_icon_name (const char *str);
1326 void set_window_color (int idx, const char *color); 1200 void set_window_color (int idx, const char *color);
1327 void set_colorfgbg (); 1201 void set_colorfgbg ();
1328 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);
1329 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);
1330 1207
1331 // screen.C 1208 // screen.C
1332 1209
1333 void lalloc (line_t &l) const NOTHROW 1210 void lalloc (line_t &l) const
1334 { 1211 {
1335 l.t = (text_t *)talloc->alloc (); 1212 l.t = (text_t *)talloc->alloc ();
1336 l.r = (rend_t *)ralloc->alloc (); 1213 l.r = (rend_t *)ralloc->alloc ();
1337 } 1214 }
1338 1215
… …
1342 talloc->free (l.t); 1219 talloc->free (l.t);
1343 ralloc->free (l.r); 1220 ralloc->free (l.r);
1344 } 1221 }
1345#endif 1222#endif
1346 1223
1347 void lresize (line_t &l) const NOTHROW 1224 void lresize (line_t &l) const
1348 { 1225 {
1349 if (!l.t) 1226 if (!l.t)
1350 return; 1227 return;
1351 1228
1352 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); 1229 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
… …
1362 { 1239 {
1363 int base = GET_BASEFG (r); 1240 int base = GET_BASEFG (r);
1364#ifndef NO_BRIGHTCOLOR 1241#ifndef NO_BRIGHTCOLOR
1365 if (r & RS_Bold 1242 if (r & RS_Bold
1366# if ENABLE_STYLES 1243# if ENABLE_STYLES
1367 && OPTION (Opt_intensityStyles) 1244 && option (Opt_intensityStyles)
1368# endif 1245# endif
1369 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1246 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1370 base += minBrightCOLOR - minCOLOR; 1247 base += minBrightCOLOR - minCOLOR;
1371#endif 1248#endif
1372 return base; 1249 return base;
… …
1376 { 1253 {
1377 int base = GET_BASEBG (r); 1254 int base = GET_BASEBG (r);
1378#ifndef NO_BRIGHTCOLOR 1255#ifndef NO_BRIGHTCOLOR
1379 if (r & RS_Blink 1256 if (r & RS_Blink
1380# if ENABLE_STYLES 1257# if ENABLE_STYLES
1381 && OPTION (Opt_intensityStyles) 1258 && option (Opt_intensityStyles)
1382# endif 1259# endif
1383 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1260 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1384 base += minBrightCOLOR - minCOLOR; 1261 base += minBrightCOLOR - minCOLOR;
1385#endif 1262#endif
1386 return base; 1263 return base;
1387 } 1264 }
1388 1265
1389 bool option (uint32_t opt) const NOTHROW 1266 bool option (uint8_t opt) const NOTHROW
1390 { 1267 {
1391 return OPTION (opt); 1268 if (!opt)
1269 return 0;
1270
1271 --opt;
1272 return options[opt >> 3] & (1 << (opt & 7));
1392 } 1273 }
1393 1274
1394 void set_option (uint32_t opt, bool set) NOTHROW 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
1395 { 1288 {
1396 if (set) 1289 if (set)
1397 options |= opt; 1290 priv_modes |= bit;
1398 else 1291 else
1399 options &= ~opt; 1292 priv_modes &= ~bit;
1400 } 1293 }
1401 1294
1295 // modifies first argument(!)
1296 void paste (char *data, unsigned int len) NOTHROW;
1402 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1297 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1403 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1298 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1404 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1299 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1405 void scr_reset (); 1300 void scr_reset ();
1406 void scr_release () NOTHROW; 1301 void scr_release () NOTHROW;
… …
1413 void scr_backindex () NOTHROW; 1308 void scr_backindex () NOTHROW;
1414 void scr_forwardindex () NOTHROW; 1309 void scr_forwardindex () NOTHROW;
1415#endif 1310#endif
1416 void scr_touch (bool refresh) NOTHROW; 1311 void scr_touch (bool refresh) NOTHROW;
1417 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; 1312 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1418 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1419 void scr_recolour () NOTHROW; 1313 void scr_recolour () NOTHROW;
1420 void scr_remap_chars () NOTHROW; 1314 void scr_remap_chars () NOTHROW;
1421 void scr_remap_chars (line_t &l) NOTHROW; 1315 void scr_remap_chars (line_t &l) NOTHROW;
1422 1316
1423 enum cursor_mode { SAVE, RESTORE }; 1317 enum cursor_mode { SAVE, RESTORE };
1424 1318
1425 void scr_poweron () NOTHROW; 1319 void scr_poweron ();
1426 void scr_cursor (cursor_mode mode) NOTHROW; 1320 void scr_cursor (cursor_mode mode) NOTHROW;
1427 void scr_do_wrap () NOTHROW; 1321 void scr_do_wrap () NOTHROW;
1322 void scr_swap_screen () NOTHROW;
1428 int scr_change_screen (int scrn) NOTHROW; 1323 void scr_change_screen (int scrn);
1429 void scr_color (unsigned int color, int fgbg) NOTHROW; 1324 void scr_color (unsigned int color, int fgbg) NOTHROW;
1430 void scr_rendition (int set, int style) NOTHROW; 1325 void scr_rendition (int set, int style) NOTHROW;
1431 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW; 1326 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1432 void scr_backspace () NOTHROW; 1327 void scr_backspace () NOTHROW;
1433 void scr_tab (int count, bool ht = false) NOTHROW; 1328 void scr_tab (int count, bool ht = false) NOTHROW;
… …
1473 void selection_send (const XSelectionRequestEvent &rq) NOTHROW; 1368 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1474 void selection_click (int clicks, int x, int y) NOTHROW; 1369 void selection_click (int clicks, int x, int y) NOTHROW;
1475 void selection_extend (int x, int y, int flag) NOTHROW; 1370 void selection_extend (int x, int y, int flag) NOTHROW;
1476 void selection_rotate (int x, int y) NOTHROW; 1371 void selection_rotate (int x, int y) NOTHROW;
1477 1372
1478 void pixel_position (int *x, int *y) NOTHROW;
1479
1480#if defined(NEXT_SCROLLBAR) 1373#if defined(NEXT_SCROLLBAR)
1481 // scrollbar-next.C 1374 // scrollbar-next.C
1482 Pixmap renderPixmap (const char *const *data, int width, int height); 1375 Pixmap renderPixmap (const char *const *data, int width, int height);
1483 void init_scrollbar_stuff (); 1376 void init_scrollbar_stuff ();
1484 void drawBevel (Drawable d, int x1, int y1, int w, int h); 1377 void drawBevel (Drawable d, int x1, int y1, int w, int h);
… …
1499 // scrollbar-plain.C 1392 // scrollbar-plain.C
1500 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);
1501#endif 1394#endif
1502 1395
1503 // scrollbar.C 1396 // scrollbar.C
1397 void resize_scrollbar ();
1504 int scrollbar_mapping (int map); 1398 int scrollbar_mapping (int map);
1505 int scrollbar_show (int update); 1399 int scrollbar_show (int update);
1506 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);
1507 1401
1508 // xdefaults.C 1402 // xdefaults.C
1509 void get_options (int argc, const char *const *argv); 1403 void get_options (int argc, const char *const *argv);
1510 int parse_keysym (const char *str, const char *arg); 1404 int parse_keysym (const char *str, const char *arg);
1511 void get_xdefaults (FILE *stream, const char *name); 1405 const char *x_resource (const char *name);
1512 void extract_resources (); 1406 void extract_resources ();
1513 // xpm.C
1514 int scale_pixmap (const char *geom);
1515 void resize_pixmap ();
1516 Pixmap set_bgPixmap (const char *file);
1517}; 1407};
1518 1408
1519/* 1409#endif /* _RXVT_H_ */
1520 *****************************************************************************
1521 * PROTOTYPES
1522 *****************************************************************************
1523 */
1524#ifdef PROTOTYPES
1525# define __PROTO(p) p
1526#else
1527# define __PROTO(p) ()
1528#endif
1529 1410
1530#ifdef DEBUG_malloc
1531# include "dmalloc.h" /* This comes last */
1532#endif
1533
1534#endif /* _RXVT_H_ */
1535

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