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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.227 by root, Fri Jan 20 10:27:08 2006 UTC vs.
Revision 1.328 by ayin, Fri Nov 30 10:57:04 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
99/****************************************************************************/ 84/****************************************************************************/
100 85
101#ifndef __attribute__
102# if __GNUC__
103# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
104# define __attribute__(x)
105# endif
106# endif
107# define __attribute__(x)
108#endif
109
110#define NORETURN __attribute__ ((noreturn))
111#define UNUSED __attribute__ ((unused))
112
113// increases code size unless -fno-enforce-eh-specs
114#if __GNUC__
115# define NOTHROW
116# define THROW(x)
117#else
118# define NOTHROW throw()
119# define THROW(x) throw x
120#endif
121
122// exception thrown on fatal (per-instance) errors 86// exception thrown on fatal (per-instance) errors
123class rxvt_failure_exception { }; 87class rxvt_failure_exception { };
124 88
125// exception thrown when the command parser runs out of input data 89// exception thrown when the command parser runs out of input data
126class out_of_input { }; 90class out_of_input { };
127 91
128/* 92/*
129 ***************************************************************************** 93 *****************************************************************************
130 * PROTOTYPES 94 * PROTOTYPES
131 ***************************************************************************** 95 *****************************************************************************
132 */ 96 */
133// main.C 97// main.C
134RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
135RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
136void rxvt_clean_exit () NOTHROW;
137void * rxvt_malloc (size_t size); 98void * rxvt_malloc (size_t size);
138void * rxvt_calloc (size_t number, size_t size); 99void * rxvt_calloc (size_t number, size_t size);
139void * rxvt_realloc (void *ptr, size_t size); 100void * rxvt_realloc (void *ptr, size_t size);
140 101
141// misc.C 102// misc.C
142char * rxvt_wcstombs (const wchar_t *str, int len = -1); 103char * rxvt_wcstombs (const wchar_t *str, int len = -1);
143wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 104wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
144char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 105char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
145wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 106wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
146 107
147#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
148
149char * rxvt_r_basename (const char *str) NOTHROW; 108char * rxvt_basename (const char *str) NOTHROW;
150void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 109void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
151void rxvt_log (const char *fmt,...) NOTHROW; 110void rxvt_log (const char *fmt,...) NOTHROW;
152void rxvt_warn (const char *fmt,...) NOTHROW; 111void rxvt_warn (const char *fmt,...) NOTHROW;
153void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; 112void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
154void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; 113void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
155 114
156int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
157const char * rxvt_Str_skip_space (const char *str) NOTHROW;
158char * rxvt_Str_trim (char *str) NOTHROW; 115char * rxvt_strtrim (char *str) NOTHROW;
159int rxvt_Str_escaped (char *str) NOTHROW;
160char ** rxvt_splitcommastring (const char *cs) NOTHROW; 116char ** rxvt_splitcommastring (const char *cs) NOTHROW;
161void rxvt_freecommastring (char **cs) NOTHROW; 117void rxvt_freecommastring (char **cs) NOTHROW;
162char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
163void rxvt_usleep (int usecs) NOTHROW;
164 118
165///////////////////////////////////////////////////////////////////////////// 119/////////////////////////////////////////////////////////////////////////////
166 120
167// temporarily replace the process environment 121// temporarily replace the process environment
168extern char **environ; 122extern char **environ;
169extern char **rxvt_environ; // the original environ pointer 123extern char **rxvt_environ; // the original environ pointer
170 124
171inline void set_environ (stringvec *envv) 125static inline void set_environ (stringvec *envv)
172{ 126{
127#if ENABLE_PERL
128 assert (envv);
129#else
173 if (envv) 130 if (envv)
131#endif
174 environ = (char **)envv->begin (); 132 environ = (char **)envv->begin ();
175} 133}
176 134
177inline void set_environ (char **envv) 135static inline void set_environ (char **envv)
178{ 136{
137#if ENABLE_PERL
138 assert (envv);
139#else
179 if (envv) 140 if (envv)
141#endif
180 environ = envv; 142 environ = envv;
181} 143}
182 144
183/* 145/*
184 ***************************************************************************** 146 *****************************************************************************
… …
193#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 155#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
194# define KEEP_SCROLLCOLOR 1 156# define KEEP_SCROLLCOLOR 1
195#else 157#else
196# undef KEEP_SCROLLCOLOR 158# undef KEEP_SCROLLCOLOR
197#endif 159#endif
198
199#ifdef XPM_BACKGROUND
200typedef struct {
201 short w, h, x, y;
202 Pixmap pixmap;
203} bgPixmap_t;
204#endif
205
206struct rxvt_ptytty {
207 int pty; // pty file descriptor; connected to rxvt
208 int tty; // tty file descriptor; connected to child
209
210 rxvt_ptytty ()
211 : pty(-1), tty(-1)
212 {
213 }
214
215 virtual ~rxvt_ptytty ()
216 {
217 }
218
219 virtual bool get () = 0;
220#if UTMP_SUPPORT
221 virtual void login (int cmd_pid, bool login_shell, const char *hostname) = 0;
222#endif
223
224 void close_tty ();
225 bool make_controlling_tty ();
226 void set_utf8_mode (bool on);
227};
228
229rxvt_ptytty *rxvt_new_ptytty (); // create a new pty object
230void rxvt_ptytty_server (); // start the ptytty server process
231 160
232/* 161/*
233 * the 'essential' information for reporting Mouse Events 162 * the 'essential' information for reporting Mouse Events
234 * pared down from XButtonEvent 163 * pared down from XButtonEvent
235 */ 164 */
… …
238 Time time; /* milliseconds */ 167 Time time; /* milliseconds */
239 unsigned int state; /* key or button mask */ 168 unsigned int state; /* key or button mask */
240 unsigned int button; /* detail */ 169 unsigned int button; /* detail */
241}; 170};
242 171
243#if ENABLE_FRILLS
244typedef struct _mwmhints {
245 CARD32 flags;
246 CARD32 functions;
247 CARD32 decorations;
248 INT32 input_mode;
249 CARD32 status;
250} MWMHints;
251#endif
252
253#if ENABLE_XEMBED 172#if ENABLE_XEMBED
254// XEMBED messages 173// XEMBED messages
255# define XEMBED_EMBEDDED_NOTIFY 0 174# define XEMBED_EMBEDDED_NOTIFY 0
256# define XEMBED_WINDOW_ACTIVATE 1 175# define XEMBED_WINDOW_ACTIVATE 1
257# define XEMBED_WINDOW_DEACTIVATE 2 176# define XEMBED_WINDOW_DEACTIVATE 2
258# define XEMBED_REQUEST_FOCUS 3 177# define XEMBED_REQUEST_FOCUS 3
259# define XEMBED_FOCUS_IN 4 178# define XEMBED_FOCUS_IN 4
260# define XEMBED_FOCUS_OUT 5 179# define XEMBED_FOCUS_OUT 5
261# define XEMBED_FOCUS_NEXT 6 180# define XEMBED_FOCUS_NEXT 6
262# define XEMBED_FOCUS_PREV 7 181# define XEMBED_FOCUS_PREV 7
263 182
264# define XEMBED_MODALITY_ON 10 183# define XEMBED_MODALITY_ON 10
265# define XEMBED_MODALITY_OFF 11 184# define XEMBED_MODALITY_OFF 11
266# define XEMBED_REGISTER_ACCELERATOR 12 185# define XEMBED_REGISTER_ACCELERATOR 12
267# define XEMBED_UNREGISTER_ACCELERATOR 13 186# define XEMBED_UNREGISTER_ACCELERATOR 13
268# define XEMBED_ACTIVATE_ACCELERATOR 14 187# define XEMBED_ACTIVATE_ACCELERATOR 14
269 188
270// XEMBED detail code 189// XEMBED detail code
271# define XEMBED_FOCUS_CURRENT 0 190# define XEMBED_FOCUS_CURRENT 0
272# define XEMBED_FOCUS_FIRST 1 191# define XEMBED_FOCUS_FIRST 1
273# define XEMBED_FOCUS_LAST 2 192# define XEMBED_FOCUS_LAST 2
274 193
275# define XEMBED_MAPPED (1 << 0) 194# define XEMBED_MAPPED (1 << 0)
276#endif 195#endif
277 196
… …
281 ***************************************************************************** 200 *****************************************************************************
282 */ 201 */
283 202
284/* COLORTERM, TERM environment variables */ 203/* COLORTERM, TERM environment variables */
285#define COLORTERMENV "rxvt" 204#define COLORTERMENV "rxvt"
286#ifdef XPM_BACKGROUND 205#ifdef BG_IMAGE_FROM_FILE
287# define COLORTERMENVFULL COLORTERMENV "-xpm" 206# define COLORTERMENVFULL COLORTERMENV "-xpm"
288#else 207#else
289# define COLORTERMENVFULL COLORTERMENV 208# define COLORTERMENVFULL COLORTERMENV
290#endif 209#endif
291#ifndef TERMENV 210#ifndef TERMENV
… …
448// fake styles 367// fake styles
449#define RS_Blink 0x00010000UL // blink 368#define RS_Blink 0x00010000UL // blink
450#define RS_RVid 0x00020000UL // reverse video 369#define RS_RVid 0x00020000UL // reverse video
451#define RS_Uline 0x00040000UL // underline 370#define RS_Uline 0x00040000UL // underline
452 371
372// toggle this to force redraw, must be != RS_Careful
373#define RS_redraw 0x01000000UL
374
453// 5 custom bits for extensions 375// 5 custom bits for extensions
454#define RS_customCount 32 376#define RS_customCount 32
455#define RS_customMask 0x00f80000UL 377#define RS_customMask 0x00f80000UL
456#define RS_customShift 19 378#define RS_customShift 19
457 379
… …
487 C0_NUL = 0x00, 409 C0_NUL = 0x00,
488 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, 410 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
489 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , 411 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
490 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, 412 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
491 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, 413 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
492}; 414};
493#define CHAR_ST 0x9c /* 0234 */ 415#define CHAR_ST 0x9c /* 0234 */
494 416
495/* 417/*
496 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) 418 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
497 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> 419 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
… …
526 Rxvt_restoreFG = 39, // change default fg color 448 Rxvt_restoreFG = 39, // change default fg color
527 Rxvt_restoreBG = 49, // change default bg color 449 Rxvt_restoreBG = 49, // change default bg color
528 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 450 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
529 451
530 URxvt_locale = 701, // change locale 452 URxvt_locale = 701, // change locale
453 URxvt_version = 702, // request version
531 454
532 URxvt_Color_IT = 704, // change actual 'Italic' colour 455 URxvt_Color_IT = 704, // change actual 'Italic' colour
533 URxvt_Color_tint = 705, // change actual tint colour 456 URxvt_Color_tint = 705, // change actual tint colour
534 URxvt_Color_BD = 706, 457 URxvt_Color_BD = 706,
535 URxvt_Color_UL = 707, 458 URxvt_Color_UL = 707,
… …
551 * on the unnecessary items, e.g. Color_pointer, but won't bother 474 * on the unnecessary items, e.g. Color_pointer, but won't bother
552 * until we need to. Also, be aware of usage in pixcolor_set 475 * until we need to. Also, be aware of usage in pixcolor_set
553 */ 476 */
554 477
555enum colour_list { 478enum colour_list {
479 Color_none = -2,
480 Color_transparent = -1,
556 Color_fg = 0, 481 Color_fg = 0,
557 Color_bg, 482 Color_bg,
558 minCOLOR, /* 2 */ 483 minCOLOR, /* 2 */
559 Color_Black = minCOLOR, 484 Color_Black = minCOLOR,
560 Color_Red3, 485 Color_Red3,
… …
602#endif 527#endif
603#ifdef KEEP_SCROLLCOLOR 528#ifdef KEEP_SCROLLCOLOR
604 Color_scroll, 529 Color_scroll,
605 Color_trough, 530 Color_trough,
606#endif 531#endif
607#if TINTING 532#if ENABLE_TRANSPARENCY
608 Color_tint, 533 Color_tint,
609#endif 534#endif
610#if OFF_FOCUS_FADING 535#if OFF_FOCUS_FADING
611 Color_fade, 536 Color_fade,
612#endif 537#endif
… …
619 TOTAL_COLORS = NRS_COLORS 544 TOTAL_COLORS = NRS_COLORS
620#endif 545#endif
621}; 546};
622 547
623#define Color_Bits 7 // 0 .. maxTermCOLOR 548#define Color_Bits 7 // 0 .. maxTermCOLOR
624
625#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
626#define NPIXCLR_BITS 32
627 549
628/* 550/*
629 * Resource list 551 * Resource list
630 */ 552 */
631enum { 553enum {
… …
633# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, 555# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
634# include "rsinc.h" 556# include "rsinc.h"
635# undef def 557# undef def
636# undef reserve 558# undef reserve
637 NUM_RESOURCES 559 NUM_RESOURCES
638};
639
640// see init.C:xa_names, which must be kept in sync
641enum {
642 XA_TEXT = 0,
643 XA_COMPOUND_TEXT,
644 XA_UTF8_STRING,
645 XA_MULTIPLE,
646 XA_TARGETS,
647 XA_TIMESTAMP,
648 XA_VT_SELECTION,
649 XA_INCR,
650 XA_WM_PROTOCOLS,
651 XA_WM_DELETE_WINDOW,
652 XA_CLIPBOARD,
653#if ENABLE_FRILLS
654 XA_MOTIF_WM_HINTS,
655#endif
656#if ENABLE_EWMH
657 XA_NET_WM_PID,
658 XA_NET_WM_NAME,
659 XA_NET_WM_ICON_NAME,
660 XA_NET_WM_PING,
661#endif
662#if USE_XIM
663 XA_WM_LOCALE_NAME,
664#endif
665#if TRANSPARENT
666 XA_XROOTPMAP_ID,
667 XA_ESETROOT_PMAP_ID,
668#endif
669#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
670 XA_DNDPROTOCOL,
671 XA_DNDSELECTION,
672#endif
673#if ENABLE_XEMBED
674 XA_XEMBED,
675 XA_XEMBED_INFO,
676#endif
677 NUM_XA
678}; 560};
679 561
680/* DEC private modes */ 562/* DEC private modes */
681#define PrivMode_132 (1UL<<0) 563#define PrivMode_132 (1UL<<0)
682#define PrivMode_132OK (1UL<<1) 564#define PrivMode_132OK (1UL<<1)
… …
696#define PrivMode_TtyOutputInh (1UL<<15) 578#define PrivMode_TtyOutputInh (1UL<<15)
697#define PrivMode_Keypress (1UL<<16) 579#define PrivMode_Keypress (1UL<<16)
698#define PrivMode_smoothScroll (1UL<<17) 580#define PrivMode_smoothScroll (1UL<<17)
699#define PrivMode_vt52 (1UL<<18) 581#define PrivMode_vt52 (1UL<<18)
700#define PrivMode_LFNL (1UL<<19) 582#define PrivMode_LFNL (1UL<<19)
701/* too annoying to implement X11 highlight tracking */ 583#define PrivMode_MouseBtnEvent (1UL<<20)
702/* #define PrivMode_MouseX11Track (1LU<<20) */ 584#define PrivMode_MouseAnyEvent (1UL<<21)
703 585
704#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 586#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
705#define PrivMode(test,bit) \
706 if (test) \
707 priv_modes |= (bit); \
708 else \
709 priv_modes &= ~(bit)
710 587
711#ifdef ALLOW_132_MODE 588#ifdef ALLOW_132_MODE
712# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 589# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
713#else 590#else
714# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 591# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
… …
720#define CBUFSIZ 2048 // size of command buffer 597#define CBUFSIZ 2048 // size of command buffer
721#define UBUFSIZ 2048 // character buffer 598#define UBUFSIZ 2048 // character buffer
722 599
723#ifndef PATH_MAX 600#ifndef PATH_MAX
724# define PATH_MAX 16384 601# define PATH_MAX 16384
602#endif
603
604#if ENABLE_FRILLS
605# include <X11/Xmd.h>
606typedef struct _mwmhints {
607 CARD32 flags;
608 CARD32 functions;
609 CARD32 decorations;
610 INT32 input_mode;
611 CARD32 status;
612} MWMHints;
725#endif 613#endif
726 614
727/* Motif window hints */ 615/* Motif window hints */
728#define MWM_HINTS_FUNCTIONS (1L << 0) 616#define MWM_HINTS_FUNCTIONS (1L << 0)
729#define MWM_HINTS_DECORATIONS (1L << 1) 617#define MWM_HINTS_DECORATIONS (1L << 1)
… …
755 ***************************************************************************** 643 *****************************************************************************
756 * MACRO DEFINES 644 * MACRO DEFINES
757 ***************************************************************************** 645 *****************************************************************************
758 */ 646 */
759#define dLocal(type,name) type const name = this->name 647#define dLocal(type,name) type const name = this->name
760#define dDisp Display *disp = this->display->display 648
649// for speed reasons, we assume that all codepoints 32 to 126 are
650// single-width.
651#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
761 652
762/* convert pixel dimensions to row/column values. Everything as int32_t */ 653/* convert pixel dimensions to row/column values. Everything as int32_t */
763#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 654#define Pixel2Col(x) Pixel2Width((int32_t)(x))
764#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 655#define Pixel2Row(y) Pixel2Height((int32_t)(y))
765#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 656#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
767#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 658#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
768#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 659#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
769#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 660#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
770#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 661#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
771 662
772#define OPTION(opt) (options & (opt))
773#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
774 | Opt_jumpScroll | Opt_secondaryScreen \
775 | Opt_pastableTabs | Opt_intensityStyles)
776
777// for m >= -n, ensure remainder lies between 0..n-1 663// for m >= -n, ensure remainder lies between 0..n-1
778#define MOD(m,n) (((m) + (n)) % (n)) 664#define MOD(m,n) (((m) + (n)) % (n))
779 665
780#define LINENO(n) MOD (term_start + int(n), total_rows) 666#define LINENO(n) MOD (term_start + int(n), total_rows)
781#define ROW(n) row_buf [LINENO (n)] 667#define ROW(n) row_buf [LINENO (n)]
… …
799#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 685#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
800#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 686#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
801 687
802#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 688#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
803 689
804#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 690#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
805#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 691#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
806 692
807#if ENABLE_STYLES 693#if ENABLE_STYLES
808# define FONTSET(style) fontset[GET_STYLE (style)] 694# define FONTSET(style) fontset[GET_STYLE (style)]
809#else 695#else
810# define FONTSET(style) fontset[0] 696# define FONTSET(style) fontset[0]
… …
838#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 724#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
839#define scrollbar_position(y) ((y) - scrollBar.beg) 725#define scrollbar_position(y) ((y) - scrollBar.beg)
840#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 726#define scrollbar_size() (scrollBar.end - scrollBar.beg \
841 - scrollbar_minheight ()) 727 - scrollbar_minheight ())
842 728
843#ifdef XPM_BACKGROUND
844# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
845#else
846# define XPMClearArea(a, b, c, d, e, f, g)
847#endif
848
849#ifdef DEBUG_CMD
850# define D_CMD(x) fprintf x ; fputc('\n', stderr)
851#else
852# define D_CMD(x)
853#endif
854#ifdef DEBUG_INIT
855# define D_INIT(x) fprintf x ; fputc('\n', stderr)
856#else
857# define D_INIT(x)
858#endif
859#ifdef DEBUG_MAIN
860# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
861#else
862# define D_MAIN(x)
863#endif
864#ifdef DEBUG_SIZE
865# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
866#else
867# define D_SIZE(x)
868#endif
869
870typedef callback1<void, const char *> log_callback; 729typedef callback<void (const char *)> log_callback;
871typedef callback1<int, int> getfd_callback; 730typedef callback<int (int)> getfd_callback;
872 731
873#define SET_LOCALE(locale) rxvt_set_locale (locale) 732#define SET_LOCALE(locale) rxvt_set_locale (locale)
874extern bool rxvt_set_locale (const char *locale) NOTHROW; 733extern bool rxvt_set_locale (const char *locale) NOTHROW;
875extern void rxvt_push_locale (const char *locale) NOTHROW; 734extern void rxvt_push_locale (const char *locale) NOTHROW;
876extern void rxvt_pop_locale () NOTHROW; 735extern void rxvt_pop_locale () NOTHROW;
… …
878/****************************************************************************/ 737/****************************************************************************/
879 738
880#define LINE_LONGER 0x0001 // line is continued on the next row 739#define LINE_LONGER 0x0001 // line is continued on the next row
881#define LINE_FILTERED 0x0002 // line has been filtered 740#define LINE_FILTERED 0x0002 // line has been filtered
882#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 741#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
742#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
743#define LINE_BIDI 0x0010 // line needs bidi (NYI)
883 744
884struct line_t { 745struct line_t {
885 text_t *t; // terminal the text 746 text_t *t; // terminal the text
886 rend_t *r; // rendition, uses RS_ flags 747 rend_t *r; // rendition, uses RS_ flags
887 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 748 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
… …
922 } 783 }
923}; 784};
924 785
925/****************************************************************************/ 786/****************************************************************************/
926 787
927// primivite wrapper around mbstate_t to ensure initialisation 788// primitive wrapper around mbstate_t to ensure initialisation
928struct mbstate { 789struct mbstate {
929 mbstate_t mbs; 790 mbstate_t mbs;
930 791
931 operator mbstate_t *() { return &mbs; } 792 operator mbstate_t *() { return &mbs; }
932 void reset () { memset (&mbs, 0, sizeof (mbs)); } 793 void reset () { memset (&mbs, 0, sizeof (mbs)); }
… …
941# define COMPOSE_LO 0x40000000UL 802# define COMPOSE_LO 0x40000000UL
942# define COMPOSE_HI 0x400fffffUL 803# define COMPOSE_HI 0x400fffffUL
943# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 804# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
944#else 805#else
945# if ENABLE_PERL 806# if ENABLE_PERL
946# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates 807# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
947# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only 808# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
948# else 809# else
949# define COMPOSE_LO 0xd800UL 810# define COMPOSE_LO 0xd800UL
950# define COMPOSE_HI 0xf8ffUL 811# define COMPOSE_HI 0xf8ffUL
951# endif 812# endif
… …
980#endif 841#endif
981 842
982/****************************************************************************/ 843/****************************************************************************/
983 844
984#ifdef KEYSYM_RESOURCE 845#ifdef KEYSYM_RESOURCE
985 class keyboard_manager; 846class keyboard_manager;
986#endif 847#endif
987 848
988struct rxvt_term : zero_initialized, rxvt_vars { 849struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
850
851 // special markers with magic addresses
852 static const char resval_undef []; // options specifically unset
853 static const char resval_on []; // boolean options switched on
854 static const char resval_off []; // or off
855
989 log_callback *log_hook; // log error messages through this hook, if != 0 856 log_callback *log_hook; // log error messages through this hook, if != 0
990 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 857 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
991#if ENABLE_PERL 858#if ENABLE_PERL
992 rxvt_perl_term perl; 859 rxvt_perl_term perl;
993#endif 860#endif
994 struct mbstate mbstate; // current input multibyte state 861 struct mbstate mbstate; // current input multibyte state
995 862
996 unsigned char want_refresh:1, 863 unsigned char want_refresh:1,
997#ifdef TRANSPARENT
998 want_full_refresh:1, /* awaiting full screen refresh */
999#endif
1000#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
1001 am_transparent:1, /* is a transparent term */
1002 am_pixmap_trans:1, /* transparency w/known root pixmap */
1003#endif
1004 current_screen:1, /* primary or secondary */ 864 current_screen:1, /* primary or secondary */
1005 hate_those_clicks:1, /* a.k.a. keep mark position */
1006 num_scr_allow:1, 865 num_scr_allow:1,
1007 bypass_keystate:1, 866 bypass_keystate:1,
1008#ifdef CURSOR_BLINK 867#ifdef CURSOR_BLINK
1009 hidden_cursor:1, 868 hidden_cursor:1,
1010#endif 869#endif
… …
1025#endif 884#endif
1026 scrollbar_align, 885 scrollbar_align,
1027 selection_wait, 886 selection_wait,
1028 selection_type; 887 selection_type;
1029/* ---------- */ 888/* ---------- */
889 bool rvideo_state, rvideo_mode;
890#ifndef NO_BELL
1030 short rvideo; 891 bool rvideo_bell;
892#endif
1031 int num_scr; /* screen: number lines scrolled */ 893 int num_scr; /* screen: number lines scrolled */
1032 int prev_ncol, /* screen: previous number of columns */ 894 int prev_ncol, /* screen: previous number of columns */
1033 prev_nrow; /* screen: previous number of rows */ 895 prev_nrow; /* screen: previous number of rows */
1034/* ---------- */ 896/* ---------- */
1035 rend_t rstyle; 897 rend_t rstyle;
1036/* ---------- */
1037 uint32_t pixcolor_set[NPIXCLR_SETS];
1038/* ---------- */ 898/* ---------- */
1039#ifdef SELECTION_SCROLLING 899#ifdef SELECTION_SCROLLING
1040 int scroll_selection_lines; 900 int scroll_selection_lines;
1041 enum page_dirn scroll_selection_dir; 901 enum page_dirn scroll_selection_dir;
1042 int selection_save_x, 902 int selection_save_x,
… …
1048 /* give proper Scroll behaviour */ 908 /* give proper Scroll behaviour */
1049#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 909#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1050 mouse_slip_wheel_speed, 910 mouse_slip_wheel_speed,
1051#endif 911#endif
1052 refresh_count, 912 refresh_count,
1053 refresh_limit,
1054 last_bot, /* scrollbar last bottom position */ 913 last_bot, /* scrollbar last bottom position */
1055 last_top, /* scrollbar last top position */ 914 last_top, /* scrollbar last top position */
1056 last_state, /* scrollbar last state */ 915 last_state, /* scrollbar last state */
1057 scrollbar_len, 916 scrollbar_len,
1058 window_vt_x, 917 window_vt_x,
1059 window_vt_y, 918 window_vt_y,
1060 window_sb_x, 919 window_sb_x,
920 mouse_row,
921 mouse_col,
1061# ifdef POINTER_BLANK 922# ifdef POINTER_BLANK
1062 pointerBlankDelay, 923 pointerBlankDelay,
1063# endif 924# endif
1064 allowedxerror; 925 allowedxerror;
1065/* ---------- */ 926/* ---------- */
… …
1069 int old_width, /* last used width in screen resize */ 930 int old_width, /* last used width in screen resize */
1070 old_height; /* last used height in screen resize */ 931 old_height; /* last used height in screen resize */
1071 unsigned long priv_modes, 932 unsigned long priv_modes,
1072 SavedModes; 933 SavedModes;
1073/* ---------- */ 934/* ---------- */
1074 Atom xa[NUM_XA]; 935 Atom *xa;
1075/* ---------- */ 936/* ---------- */
1076#ifdef RXVT_SCROLLBAR 937#ifdef RXVT_SCROLLBAR
1077 GC scrollbarGC, 938 GC scrollbarGC,
1078 topShadowGC, 939 topShadowGC,
1079 botShadowGC; 940 botShadowGC;
… …
1104 char * incr_buf; 965 char * incr_buf;
1105 size_t incr_buf_size, incr_buf_fill; 966 size_t incr_buf_size, incr_buf_fill;
1106/* ---------- */ 967/* ---------- */
1107 Cursor leftptr_cursor; 968 Cursor leftptr_cursor;
1108/* ---------- */ 969/* ---------- */
1109#ifndef NO_BACKSPACE_KEY
1110 const char *key_backspace;
1111#endif
1112#ifndef NO_DELETE_KEY
1113 const char *key_delete;
1114#endif
1115 struct mouse_event MEvent; 970 struct mouse_event MEvent;
1116 XComposeStatus compose; 971 XComposeStatus compose;
1117 ttymode_t tio; 972 ttymode_t tio;
1118 row_col_t oldcursor; 973 row_col_t oldcursor;
1119#ifdef XPM_BACKGROUND 974#ifdef HAVE_BG_PIXMAP
1120 bgPixmap_t bgPixmap; 975 bgPixmap_t bgPixmap;
1121 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 976#endif
977#ifdef HAVE_AFTERIMAGE
978 ASVisual *asv;
979 ASImageManager *asimman;
1122#endif 980#endif
1123 981
1124#if ENABLE_OVERLAY 982#if ENABLE_OVERLAY
1125 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 983 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1126 text_t **ov_text; 984 text_t **ov_text;
… …
1136 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; 994 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1137#endif 995#endif
1138 996
1139 vector<void *> allocated; // free these memory blocks with free() 997 vector<void *> allocated; // free these memory blocks with free()
1140 998
1141 char *env_windowid; /* environmental variable WINDOWID */ 999 char env_windowid[21]; /* environmental variable WINDOWID */
1000 char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1142 char *env_display; /* environmental variable DISPLAY */ 1001 char *env_display; /* environmental variable DISPLAY */
1143 char *env_term; /* environmental variable TERM */ 1002 char *env_term; /* environmental variable TERM */
1144 char *env_colorfgbg; 1003
1145 char *locale; 1004 char *locale;
1146 char charsets[4]; 1005 char charsets[4];
1147 char *v_buffer; /* pointer to physical buffer */ 1006 char *v_buffer; /* pointer to physical buffer */
1148 unsigned int v_buflen; /* size of area to write */ 1007 unsigned int v_buflen; /* size of area to write */
1149 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1008 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1150 1009
1151#ifdef KEYSYM_RESOURCE 1010#ifdef KEYSYM_RESOURCE
1152 keyboard_manager *keyboard; 1011 keyboard_manager *keyboard;
1012#endif
1013#ifndef NO_RESOURCES
1014 XrmDatabase option_db;
1153#endif 1015#endif
1154 1016
1155 const char *rs[NUM_RESOURCES]; 1017 const char *rs[NUM_RESOURCES];
1156 /* command input buffering */ 1018 /* command input buffering */
1157 char *cmdbuf_ptr, *cmdbuf_endp; 1019 char *cmdbuf_ptr, *cmdbuf_endp;
1158 char cmdbuf_base[CBUFSIZ]; 1020 char cmdbuf_base[CBUFSIZ];
1159 1021
1160 rxvt_ptytty *pty; 1022 ptytty *pty;
1161 1023
1162 rxvt_salloc *talloc; // text line allocator 1024 rxvt_salloc *talloc; // text line allocator
1163 rxvt_salloc *ralloc; // rend line allocator 1025 rxvt_salloc *ralloc; // rend line allocator
1164 1026
1165 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1027 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1173 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); 1035 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1174 void iso14755_54 (int x, int y); 1036 void iso14755_54 (int x, int y);
1175# endif 1037# endif
1176#endif 1038#endif
1177 1039
1178 // modifies first argument(!) 1040 long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1179 void paste (char *data, unsigned int len) NOTHROW;
1180
1181 long vt_emask, vt_emask_perl;
1182 1041
1183 void vt_select_input () const NOTHROW 1042 void vt_select_input () const NOTHROW
1184 { 1043 {
1185 XSelectInput (display->display, vt, vt_emask | vt_emask_perl); 1044 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse);
1186 } 1045 }
1187 1046
1188#if TRANSPARENT 1047#if ENABLE_TRANSPARENCY || ENABLE_PERL
1189 void rootwin_cb (XEvent &xev); 1048 void rootwin_cb (XEvent &xev);
1190 xevent_watcher rootwin_ev; 1049 xevent_watcher rootwin_ev;
1191#endif 1050#endif
1051#ifdef HAVE_BG_PIXMAP
1052 int update_background ();
1053#if TRACE_PIXMAPS
1054 int trace_update_background (const char *file, int line);
1055# define update_background() trace_update_background (__FILE__, __LINE__)
1056#endif
1057 void update_background_cb (ev::timer &w, int revents);
1058 ev::timer update_background_ev;
1059#endif
1192 1060
1193 void x_cb (XEvent &xev); 1061 void x_cb (XEvent &xev);
1194 void flush ();
1195 xevent_watcher termwin_ev; 1062 xevent_watcher termwin_ev;
1196 xevent_watcher vt_ev; 1063 xevent_watcher vt_ev;
1197#ifdef HAVE_SCROLLBARS 1064#ifdef HAVE_SCROLLBARS
1198 xevent_watcher scrollbar_ev; 1065 xevent_watcher scrollbar_ev;
1199#endif 1066#endif
1200 1067
1201 void child_cb (child_watcher &w, int status); child_watcher child_ev; 1068 void child_cb (ev::child &w, int revents); ev::child child_ev;
1202 void check_cb (check_watcher &w); check_watcher check_ev; 1069 void prepare_cb (ev::prepare &w, int revents); ev::prepare prepare_ev;
1203 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1070 void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1204 void flush_cb (time_watcher &w); time_watcher flush_ev; 1071 void flush ();
1205 1072 void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1206 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1073 bool pty_fill ();
1207 1074 void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1208 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev; 1075 void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1209 1076
1210#ifdef CURSOR_BLINK 1077#ifdef CURSOR_BLINK
1211 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1078 void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1212#endif 1079#endif
1213#ifdef TEXT_BLINK 1080#ifdef TEXT_BLINK
1214 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1081 void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1082#endif
1083#ifndef NO_BELL
1084 void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
1215#endif 1085#endif
1216 1086
1217#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1087#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1218 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; 1088 void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev;
1219#endif 1089#endif
1220#ifdef SELECTION_SCROLLING 1090#ifdef SELECTION_SCROLLING
1221 void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev; 1091 void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev;
1222#endif 1092#endif
1223#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1093#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1224 void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev; 1094 void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev;
1225#endif 1095#endif
1226 1096
1227#ifdef POINTER_BLANK 1097#ifdef POINTER_BLANK
1228 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1098 void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1229 void pointer_blank (); 1099 void pointer_blank ();
1230#endif 1100#endif
1231 void pointer_unblank (); 1101 void pointer_unblank ();
1232 1102
1233 void tt_printf (const char *fmt,...); 1103 void tt_printf (const char *fmt,...);
1234 void tt_write (const char *data, unsigned int len); 1104 void tt_write (const char *data, unsigned int len);
1235 void pty_write (); 1105 void pty_write ();
1236 1106
1237 void tt_winch (); 1107 bool init (stringvec *argv, stringvec *envv)
1238 1108 {
1239 rxvt_term (); 1109 this->argv = argv;
1240 ~rxvt_term (); 1110 return init (argv->size (), argv->begin (), envv);
1241 void destroy (); 1111 }
1242 void emergency_cleanup ();
1243
1244 bool init (int argc, const char *const *argv);
1245 bool init_vars ();
1246
1247 bool pty_fill ();
1248 1112
1249 void make_current () const // make this the "currently active" urxvt instance 1113 void make_current () const // make this the "currently active" urxvt instance
1250 { 1114 {
1251 SET_R (this); 1115 SET_R (this);
1116 set_environ (envv);
1252 rxvt_set_locale (locale); 1117 rxvt_set_locale (locale);
1253 set_environ (envv);
1254 } 1118 }
1255 1119
1256 void init_secondary ();
1257 const char **init_resources (int argc, const char *const *argv);
1258 const char *x_resource (const char *name);
1259 void init_env ();
1260 void set_locale (const char *locale);
1261 void init_xlocale ();
1262 void init_command (const char *const *argv);
1263 void run_command (const char *const *argv);
1264 int run_child (const char *const *argv);
1265
1266 void color_aliases (int idx);
1267 void recolour_cursor ();
1268 void create_windows (int argc, const char *const *argv);
1269 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1270 void window_calc (unsigned int newwidth, unsigned int newheight);
1271
1272#if USE_XIM 1120#if USE_XIM
1273 rxvt_xim *input_method; 1121 rxvt_xim *input_method;
1274 XIC Input_Context; 1122 XIC Input_Context;
1275 XIMStyle input_style; 1123 XIMStyle input_style;
1276 XPoint spot; // most recently sent spot position 1124 XPoint spot; // most recently sent spot position
1277 1125
1278 void im_destroy (); 1126 void im_destroy ();
1279 void im_cb (); im_watcher im_ev; 1127 void im_cb (); im_watcher im_ev;
1280 void im_set_size (XRectangle &size); 1128 void im_set_size (XRectangle &size);
1281 void im_set_position (XPoint &pos) NOTHROW; 1129 void im_set_position (XPoint &pos) NOTHROW;
… …
1283 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1131 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1284 1132
1285 bool IMisRunning (); 1133 bool IMisRunning ();
1286 void IMSendSpot (); 1134 void IMSendSpot ();
1287 bool IM_get_IC (const char *modifiers); 1135 bool IM_get_IC (const char *modifiers);
1288 void IMSetStatusPosition (); 1136 void IMSetPosition ();
1289#endif 1137#endif
1290
1291 void resize_scrollbar ();
1292 1138
1293 // command.C 1139 // command.C
1294 void lookup_key (XKeyEvent &ev); 1140 void key_press (XKeyEvent &ev);
1141 void key_release (XKeyEvent &ev);
1295 unsigned int cmd_write (const char *str, unsigned int count); 1142 unsigned int cmd_write (const char *str, unsigned int count);
1296 1143
1297 wchar_t next_char () NOTHROW; 1144 wchar_t next_char () NOTHROW;
1298 wchar_t cmd_getc () THROW ((class out_of_input)); 1145 wchar_t cmd_getc () THROW ((class out_of_input));
1299 uint32_t next_octet () NOTHROW; 1146 uint32_t next_octet () NOTHROW;
… …
1303 void mouse_report (XButtonEvent &ev); 1150 void mouse_report (XButtonEvent &ev);
1304 void button_press (XButtonEvent &ev); 1151 void button_press (XButtonEvent &ev);
1305 void button_release (XButtonEvent &ev); 1152 void button_release (XButtonEvent &ev);
1306 void focus_in (); 1153 void focus_in ();
1307 void focus_out (); 1154 void focus_out ();
1308 int check_our_parents (); 1155 void update_fade_color (unsigned int idx);
1309#ifdef PRINTPIPE 1156#ifdef PRINTPIPE
1310 FILE *popen_printer (); 1157 FILE *popen_printer ();
1311 int pclose_printer (FILE *stream); 1158 int pclose_printer (FILE *stream);
1312#endif 1159#endif
1313 void process_print_pipe (); 1160 void process_print_pipe ();
… …
1324 int privcases (int mode, unsigned long bit); 1171 int privcases (int mode, unsigned long bit);
1325 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1172 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1326 void process_sgr_mode (unsigned int nargs, const int *arg); 1173 void process_sgr_mode (unsigned int nargs, const int *arg);
1327 void process_graphics (); 1174 void process_graphics ();
1328 // init.C 1175 // init.C
1176 bool init_vars ();
1177 void init_secondary ();
1178 const char **init_resources (int argc, const char *const *argv);
1179 void init_env ();
1180 void set_locale (const char *locale);
1181 void init_xlocale ();
1182 void init_command (const char *const *argv);
1183 void run_command (const char *const *argv);
1184 int run_child (const char *const *argv);
1185 void color_aliases (int idx);
1186 void create_windows (int argc, const char *const *argv);
1329 void Get_Colours (); 1187 void Get_Colours ();
1330 void get_ourmods (); 1188 void get_ourmods ();
1331 // main.C 1189 // main.C
1190 void tt_winch ();
1191 rxvt_term ();
1192 ~rxvt_term ();
1193 void destroy ();
1194 void emergency_cleanup ();
1195 bool init (int argc, const char *const *argv, stringvec *envv);
1196 void recolour_cursor ();
1197 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1198 void window_calc (unsigned int newwidth, unsigned int newheight);
1332 bool set_fonts (); 1199 bool set_fonts ();
1333 void set_string_property (Atom prop, const char *str, int len = -1); 1200 void set_string_property (Atom prop, const char *str, int len = -1);
1334 void set_utf8_property (Atom prop, const char *str, int len = -1); 1201 void set_utf8_property (Atom prop, const char *str, int len = -1);
1335 void set_title (const char *str); 1202 void set_title (const char *str);
1336 void set_icon_name (const char *str); 1203 void set_icon_name (const char *str);
1337 void set_window_color (int idx, const char *color); 1204 void set_window_color (int idx, const char *color);
1338 void set_colorfgbg (); 1205 void set_colorfgbg ();
1339 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1206 bool set_color (rxvt_color &color, const char *name);
1207 void alias_color (int dst, int src);
1340 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1208 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1209 void get_window_origin (int &x, int &y);
1210 Pixmap get_pixmap_property (int prop_id);
1341 1211
1342 // screen.C 1212 // screen.C
1343 1213
1344 void lalloc (line_t &l) const NOTHROW 1214 void lalloc (line_t &l) const
1345 { 1215 {
1346 l.t = (text_t *)talloc->alloc (); 1216 l.t = (text_t *)talloc->alloc ();
1347 l.r = (rend_t *)ralloc->alloc (); 1217 l.r = (rend_t *)ralloc->alloc ();
1348 } 1218 }
1349 1219
… …
1353 talloc->free (l.t); 1223 talloc->free (l.t);
1354 ralloc->free (l.r); 1224 ralloc->free (l.r);
1355 } 1225 }
1356#endif 1226#endif
1357 1227
1358 void lresize (line_t &l) const NOTHROW 1228 void lresize (line_t &l) const
1359 { 1229 {
1360 if (!l.t) 1230 if (!l.t)
1361 return; 1231 return;
1362 1232
1363 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); 1233 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
… …
1373 { 1243 {
1374 int base = GET_BASEFG (r); 1244 int base = GET_BASEFG (r);
1375#ifndef NO_BRIGHTCOLOR 1245#ifndef NO_BRIGHTCOLOR
1376 if (r & RS_Bold 1246 if (r & RS_Bold
1377# if ENABLE_STYLES 1247# if ENABLE_STYLES
1378 && OPTION (Opt_intensityStyles) 1248 && option (Opt_intensityStyles)
1379# endif 1249# endif
1380 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1250 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1381 base += minBrightCOLOR - minCOLOR; 1251 base += minBrightCOLOR - minCOLOR;
1382#endif 1252#endif
1383 return base; 1253 return base;
… …
1387 { 1257 {
1388 int base = GET_BASEBG (r); 1258 int base = GET_BASEBG (r);
1389#ifndef NO_BRIGHTCOLOR 1259#ifndef NO_BRIGHTCOLOR
1390 if (r & RS_Blink 1260 if (r & RS_Blink
1391# if ENABLE_STYLES 1261# if ENABLE_STYLES
1392 && OPTION (Opt_intensityStyles) 1262 && option (Opt_intensityStyles)
1393# endif 1263# endif
1394 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1264 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1395 base += minBrightCOLOR - minCOLOR; 1265 base += minBrightCOLOR - minCOLOR;
1396#endif 1266#endif
1397 return base; 1267 return base;
1398 } 1268 }
1399 1269
1400 bool option (uint32_t opt) const NOTHROW 1270 bool option (uint8_t opt) const NOTHROW
1401 { 1271 {
1402 return OPTION (opt); 1272 if (!opt)
1273 return 0;
1274
1275 --opt;
1276 return options[opt >> 3] & (1 << (opt & 7));
1403 } 1277 }
1404 1278
1405 void set_option (uint32_t opt, bool set) NOTHROW 1279 void set_option (uint8_t opt, bool set = true) NOTHROW
1280 {
1281 if (!opt)
1282 return;
1283
1284 --opt;
1285 if (set)
1286 options[opt >> 3] |= (1 << (opt & 7));
1287 else
1288 options[opt >> 3] &= ~(1 << (opt & 7));
1289 }
1290
1291 void PrivMode (int set, unsigned bit) NOTHROW
1406 { 1292 {
1407 if (set) 1293 if (set)
1408 options |= opt; 1294 priv_modes |= bit;
1409 else 1295 else
1410 options &= ~opt; 1296 priv_modes &= ~bit;
1411 } 1297 }
1412 1298
1299 // modifies first argument(!)
1300 void paste (char *data, unsigned int len) NOTHROW;
1413 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1301 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1414 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1302 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1415 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1303 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1416 void scr_reset (); 1304 void scr_reset ();
1417 void scr_release () NOTHROW; 1305 void scr_release () NOTHROW;
… …
1424 void scr_backindex () NOTHROW; 1312 void scr_backindex () NOTHROW;
1425 void scr_forwardindex () NOTHROW; 1313 void scr_forwardindex () NOTHROW;
1426#endif 1314#endif
1427 void scr_touch (bool refresh) NOTHROW; 1315 void scr_touch (bool refresh) NOTHROW;
1428 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; 1316 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1429 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1430 void scr_recolour () NOTHROW; 1317 void scr_recolour () NOTHROW;
1431 void scr_remap_chars () NOTHROW; 1318 void scr_remap_chars () NOTHROW;
1432 void scr_remap_chars (line_t &l) NOTHROW; 1319 void scr_remap_chars (line_t &l) NOTHROW;
1433 1320
1434 enum cursor_mode { SAVE, RESTORE }; 1321 enum cursor_mode { SAVE, RESTORE };
1435 1322
1436 void scr_poweron () NOTHROW; 1323 void scr_poweron ();
1437 void scr_cursor (cursor_mode mode) NOTHROW; 1324 void scr_cursor (cursor_mode mode) NOTHROW;
1438 void scr_do_wrap () NOTHROW; 1325 void scr_do_wrap () NOTHROW;
1326 void scr_swap_screen () NOTHROW;
1439 int scr_change_screen (int scrn) NOTHROW; 1327 void scr_change_screen (int scrn);
1440 void scr_color (unsigned int color, int fgbg) NOTHROW; 1328 void scr_color (unsigned int color, int fgbg) NOTHROW;
1441 void scr_rendition (int set, int style) NOTHROW; 1329 void scr_rendition (int set, int style) NOTHROW;
1442 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW; 1330 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1443 void scr_backspace () NOTHROW; 1331 void scr_backspace () NOTHROW;
1444 void scr_tab (int count, bool ht = false) NOTHROW; 1332 void scr_tab (int count, bool ht = false) NOTHROW;
… …
1452 void scr_cursor_visible (int mode) NOTHROW; 1340 void scr_cursor_visible (int mode) NOTHROW;
1453 void scr_autowrap (int mode) NOTHROW; 1341 void scr_autowrap (int mode) NOTHROW;
1454 void scr_relative_origin (int mode) NOTHROW; 1342 void scr_relative_origin (int mode) NOTHROW;
1455 void scr_insert_mode (int mode) NOTHROW; 1343 void scr_insert_mode (int mode) NOTHROW;
1456 void scr_set_tab (int mode) NOTHROW; 1344 void scr_set_tab (int mode) NOTHROW;
1457 void scr_rvideo_mode (int mode) NOTHROW; 1345 void scr_rvideo_mode (bool on) NOTHROW;
1458 void scr_report_position () NOTHROW; 1346 void scr_report_position () NOTHROW;
1459 void set_font_style () NOTHROW; 1347 void set_font_style () NOTHROW;
1460 void scr_charset_choose (int set) NOTHROW; 1348 void scr_charset_choose (int set) NOTHROW;
1461 void scr_charset_set (int set, unsigned int ch) NOTHROW; 1349 void scr_charset_set (int set, unsigned int ch) NOTHROW;
1462 void scr_move_to (int y, int len) NOTHROW; 1350 void scr_move_to (int y, int len) NOTHROW;
… …
1470 void scr_dump (int fd) NOTHROW; 1358 void scr_dump (int fd) NOTHROW;
1471 1359
1472 void selection_check (int check_more) NOTHROW; 1360 void selection_check (int check_more) NOTHROW;
1473 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; 1361 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1474 void selection_property (Window win, Atom prop) NOTHROW; 1362 void selection_property (Window win, Atom prop) NOTHROW;
1475 void selection_request (Time tm, int selnum) NOTHROW; 1363 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1476 int selection_request_other (Atom target, int selnum) NOTHROW; 1364 int selection_request_other (Atom target, int selnum) NOTHROW;
1477 void selection_clear () NOTHROW; 1365 void selection_clear () NOTHROW;
1478 void selection_make (Time tm); 1366 void selection_make (Time tm);
1479 bool selection_grab (Time tm) NOTHROW; 1367 bool selection_grab (Time tm) NOTHROW;
1480 void selection_start_colrow (int col, int row) NOTHROW; 1368 void selection_start_colrow (int col, int row) NOTHROW;
… …
1484 void selection_send (const XSelectionRequestEvent &rq) NOTHROW; 1372 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1485 void selection_click (int clicks, int x, int y) NOTHROW; 1373 void selection_click (int clicks, int x, int y) NOTHROW;
1486 void selection_extend (int x, int y, int flag) NOTHROW; 1374 void selection_extend (int x, int y, int flag) NOTHROW;
1487 void selection_rotate (int x, int y) NOTHROW; 1375 void selection_rotate (int x, int y) NOTHROW;
1488 1376
1489 void pixel_position (int *x, int *y) NOTHROW;
1490
1491#if defined(NEXT_SCROLLBAR) 1377#if defined(NEXT_SCROLLBAR)
1492 // scrollbar-next.C 1378 // scrollbar-next.C
1493 Pixmap renderPixmap (const char *const *data, int width, int height); 1379 Pixmap renderPixmap (const char *const *data, int width, int height);
1494 void init_scrollbar_stuff (); 1380 void init_scrollbar_stuff ();
1495 void drawBevel (Drawable d, int x1, int y1, int w, int h); 1381 void drawBevel (Drawable d, int x1, int y1, int w, int h);
… …
1510 // scrollbar-plain.C 1396 // scrollbar-plain.C
1511 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); 1397 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1512#endif 1398#endif
1513 1399
1514 // scrollbar.C 1400 // scrollbar.C
1401 void resize_scrollbar ();
1515 int scrollbar_mapping (int map); 1402 int scrollbar_mapping (int map);
1516 int scrollbar_show (int update); 1403 int scrollbar_show (int update);
1517 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); 1404 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1518 1405
1519 // xdefaults.C 1406 // xdefaults.C
1520 void get_options (int argc, const char *const *argv); 1407 void get_options (int argc, const char *const *argv);
1521 int parse_keysym (const char *str, const char *arg); 1408 int parse_keysym (const char *str, const char *arg);
1522 void get_xdefaults (FILE *stream, const char *name); 1409 const char *x_resource (const char *name);
1523 void extract_resources (); 1410 void extract_resources ();
1524 // xpm.C
1525 int scale_pixmap (const char *geom);
1526 void resize_pixmap ();
1527 Pixmap set_bgPixmap (const char *file);
1528}; 1411};
1529 1412
1530/* 1413#endif /* _RXVT_H_ */
1531 *****************************************************************************
1532 * PROTOTYPES
1533 *****************************************************************************
1534 */
1535#ifdef PROTOTYPES
1536# define __PROTO(p) p
1537#else
1538# define __PROTO(p) ()
1539#endif
1540 1414
1541#ifdef DEBUG_malloc
1542# include "dmalloc.h" /* This comes last */
1543#endif
1544
1545#endif /* _RXVT_H_ */
1546

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