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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.233 by root, Sun Jan 22 00:36:59 2006 UTC vs.
Revision 1.326 by root, Tue Nov 27 17:45:47 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>
… …
31#if ENABLE_FRILLS 34#if ENABLE_FRILLS
32# include <X11/Xmd.h> 35# include <X11/Xmd.h>
33#endif 36#endif
34 37
35#include "encoding.h" 38#include "encoding.h"
39#include "rxvtutil.h"
36#include "rxvtfont.h" 40#include "rxvtfont.h"
37#include "rxvttoolkit.h" 41#include "rxvttoolkit.h"
38#include "iom.h" 42#include "ev_cpp.h"
39#include "salloc.h" 43#include "salloc.h"
44#include "libptytty.h"
40 45
41#include "rxvtperl.h" 46#include "rxvtperl.h"
42 47
43// try to avoid some macros to decrease code size, on some systems 48// try to avoid some macros to decrease code size, on some systems
44#if ENABLE_MINIMAL 49#if ENABLE_MINIMAL
… …
66 71
67#ifndef HAVE_XPOINTER 72#ifndef HAVE_XPOINTER
68typedef char *XPointer; 73typedef char *XPointer;
69#endif 74#endif
70 75
71#ifdef HAVE_TERMIOS_H
72# include <termios.h> 76#include <termios.h>
73typedef struct termios ttymode_t; 77typedef 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 78
85#ifdef XPM_BACKGROUND 79#include "background.h"
86# ifdef XPM_INC_X11
87# include <X11/xpm.h>
88# else
89# include <xpm.h>
90# endif
91#endif
92 80
93#ifndef STDIN_FILENO 81#ifndef STDIN_FILENO
94# define STDIN_FILENO 0 82# define STDIN_FILENO 0
95# define STDOUT_FILENO 1 83# define STDOUT_FILENO 1
96# define STDERR_FILENO 2 84# define STDERR_FILENO 2
97#endif 85#endif
98 86
99/****************************************************************************/ 87/****************************************************************************/
100 88
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 89// exception thrown on fatal (per-instance) errors
123class rxvt_failure_exception { }; 90class rxvt_failure_exception { };
124 91
125// exception thrown when the command parser runs out of input data 92// exception thrown when the command parser runs out of input data
126class out_of_input { }; 93class out_of_input { };
127 94
128/* 95/*
129 ***************************************************************************** 96 *****************************************************************************
130 * PROTOTYPES 97 * PROTOTYPES
131 ***************************************************************************** 98 *****************************************************************************
132 */ 99 */
133// main.C 100// 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); 101void * rxvt_malloc (size_t size);
138void * rxvt_calloc (size_t number, size_t size); 102void * rxvt_calloc (size_t number, size_t size);
139void * rxvt_realloc (void *ptr, size_t size); 103void * rxvt_realloc (void *ptr, size_t size);
140 104
141// misc.C 105// misc.C
142char * rxvt_wcstombs (const wchar_t *str, int len = -1); 106char * rxvt_wcstombs (const wchar_t *str, int len = -1);
143wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 107wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
144char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 108char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
145wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 109wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
146char * rxvt_strdup_cpp (const char *str);
147 110
148#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
149
150char * rxvt_r_basename (const char *str) NOTHROW; 111char * rxvt_basename (const char *str) NOTHROW;
151void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 112void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
152void rxvt_log (const char *fmt,...) NOTHROW; 113void rxvt_log (const char *fmt,...) NOTHROW;
153void rxvt_warn (const char *fmt,...) NOTHROW; 114void rxvt_warn (const char *fmt,...) NOTHROW;
154void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; 115void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
155void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; 116void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
156 117
157int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
158const char * rxvt_Str_skip_space (const char *str) NOTHROW;
159char * rxvt_Str_trim (char *str) NOTHROW; 118char * rxvt_strtrim (char *str) NOTHROW;
160int rxvt_Str_escaped (char *str) NOTHROW;
161char ** rxvt_splitcommastring (const char *cs) NOTHROW; 119char ** rxvt_splitcommastring (const char *cs) NOTHROW;
162void rxvt_freecommastring (char **cs) NOTHROW; 120void rxvt_freecommastring (char **cs) NOTHROW;
163char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
164 121
165///////////////////////////////////////////////////////////////////////////// 122/////////////////////////////////////////////////////////////////////////////
166 123
167// temporarily replace the process environment 124// temporarily replace the process environment
168extern char **environ; 125extern char **environ;
169extern char **rxvt_environ; // the original environ pointer 126extern char **rxvt_environ; // the original environ pointer
170 127
171inline void set_environ (stringvec *envv) 128static inline void set_environ (stringvec *envv)
172{ 129{
130#if ENABLE_PERL
131 assert (envv);
132#else
173 if (envv) 133 if (envv)
134#endif
174 environ = (char **)envv->begin (); 135 environ = (char **)envv->begin ();
175} 136}
176 137
177inline void set_environ (char **envv) 138static inline void set_environ (char **envv)
178{ 139{
140#if ENABLE_PERL
141 assert (envv);
142#else
179 if (envv) 143 if (envv)
144#endif
180 environ = envv; 145 environ = envv;
181} 146}
182 147
183/* 148/*
184 ***************************************************************************** 149 *****************************************************************************
… …
193#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 158#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
194# define KEEP_SCROLLCOLOR 1 159# define KEEP_SCROLLCOLOR 1
195#else 160#else
196# undef KEEP_SCROLLCOLOR 161# undef KEEP_SCROLLCOLOR
197#endif 162#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 virtual void login (int cmd_pid, bool login_shell, const char *hostname) = 0;
221
222 void close_tty ();
223 bool make_controlling_tty ();
224 void set_utf8_mode (bool on);
225};
226
227rxvt_ptytty *rxvt_new_ptytty (); // create a new pty object
228void rxvt_ptytty_server (); // start the ptytty server process
229 163
230/* 164/*
231 * the 'essential' information for reporting Mouse Events 165 * the 'essential' information for reporting Mouse Events
232 * pared down from XButtonEvent 166 * pared down from XButtonEvent
233 */ 167 */
… …
248} MWMHints; 182} MWMHints;
249#endif 183#endif
250 184
251#if ENABLE_XEMBED 185#if ENABLE_XEMBED
252// XEMBED messages 186// XEMBED messages
253# define XEMBED_EMBEDDED_NOTIFY 0 187# define XEMBED_EMBEDDED_NOTIFY 0
254# define XEMBED_WINDOW_ACTIVATE 1 188# define XEMBED_WINDOW_ACTIVATE 1
255# define XEMBED_WINDOW_DEACTIVATE 2 189# define XEMBED_WINDOW_DEACTIVATE 2
256# define XEMBED_REQUEST_FOCUS 3 190# define XEMBED_REQUEST_FOCUS 3
257# define XEMBED_FOCUS_IN 4 191# define XEMBED_FOCUS_IN 4
258# define XEMBED_FOCUS_OUT 5 192# define XEMBED_FOCUS_OUT 5
259# define XEMBED_FOCUS_NEXT 6 193# define XEMBED_FOCUS_NEXT 6
260# define XEMBED_FOCUS_PREV 7 194# define XEMBED_FOCUS_PREV 7
261 195
262# define XEMBED_MODALITY_ON 10 196# define XEMBED_MODALITY_ON 10
263# define XEMBED_MODALITY_OFF 11 197# define XEMBED_MODALITY_OFF 11
264# define XEMBED_REGISTER_ACCELERATOR 12 198# define XEMBED_REGISTER_ACCELERATOR 12
265# define XEMBED_UNREGISTER_ACCELERATOR 13 199# define XEMBED_UNREGISTER_ACCELERATOR 13
266# define XEMBED_ACTIVATE_ACCELERATOR 14 200# define XEMBED_ACTIVATE_ACCELERATOR 14
267 201
268// XEMBED detail code 202// XEMBED detail code
269# define XEMBED_FOCUS_CURRENT 0 203# define XEMBED_FOCUS_CURRENT 0
270# define XEMBED_FOCUS_FIRST 1 204# define XEMBED_FOCUS_FIRST 1
271# define XEMBED_FOCUS_LAST 2 205# define XEMBED_FOCUS_LAST 2
272 206
273# define XEMBED_MAPPED (1 << 0) 207# define XEMBED_MAPPED (1 << 0)
274#endif 208#endif
275 209
… …
279 ***************************************************************************** 213 *****************************************************************************
280 */ 214 */
281 215
282/* COLORTERM, TERM environment variables */ 216/* COLORTERM, TERM environment variables */
283#define COLORTERMENV "rxvt" 217#define COLORTERMENV "rxvt"
284#ifdef XPM_BACKGROUND 218#ifdef BG_IMAGE_FROM_FILE
285# define COLORTERMENVFULL COLORTERMENV "-xpm" 219# define COLORTERMENVFULL COLORTERMENV "-xpm"
286#else 220#else
287# define COLORTERMENVFULL COLORTERMENV 221# define COLORTERMENVFULL COLORTERMENV
288#endif 222#endif
289#ifndef TERMENV 223#ifndef TERMENV
… …
446// fake styles 380// fake styles
447#define RS_Blink 0x00010000UL // blink 381#define RS_Blink 0x00010000UL // blink
448#define RS_RVid 0x00020000UL // reverse video 382#define RS_RVid 0x00020000UL // reverse video
449#define RS_Uline 0x00040000UL // underline 383#define RS_Uline 0x00040000UL // underline
450 384
385// toggle this to force redraw, must be != RS_Careful
386#define RS_redraw 0x01000000UL
387
451// 5 custom bits for extensions 388// 5 custom bits for extensions
452#define RS_customCount 32 389#define RS_customCount 32
453#define RS_customMask 0x00f80000UL 390#define RS_customMask 0x00f80000UL
454#define RS_customShift 19 391#define RS_customShift 19
455 392
… …
485 C0_NUL = 0x00, 422 C0_NUL = 0x00,
486 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, 423 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
487 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , 424 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
488 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, 425 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
489 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, 426 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
490}; 427};
491#define CHAR_ST 0x9c /* 0234 */ 428#define CHAR_ST 0x9c /* 0234 */
492 429
493/* 430/*
494 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) 431 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
495 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> 432 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
… …
524 Rxvt_restoreFG = 39, // change default fg color 461 Rxvt_restoreFG = 39, // change default fg color
525 Rxvt_restoreBG = 49, // change default bg color 462 Rxvt_restoreBG = 49, // change default bg color
526 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 463 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
527 464
528 URxvt_locale = 701, // change locale 465 URxvt_locale = 701, // change locale
466 URxvt_version = 702, // request version
529 467
530 URxvt_Color_IT = 704, // change actual 'Italic' colour 468 URxvt_Color_IT = 704, // change actual 'Italic' colour
531 URxvt_Color_tint = 705, // change actual tint colour 469 URxvt_Color_tint = 705, // change actual tint colour
532 URxvt_Color_BD = 706, 470 URxvt_Color_BD = 706,
533 URxvt_Color_UL = 707, 471 URxvt_Color_UL = 707,
… …
549 * on the unnecessary items, e.g. Color_pointer, but won't bother 487 * on the unnecessary items, e.g. Color_pointer, but won't bother
550 * until we need to. Also, be aware of usage in pixcolor_set 488 * until we need to. Also, be aware of usage in pixcolor_set
551 */ 489 */
552 490
553enum colour_list { 491enum colour_list {
492 Color_none = -2,
493 Color_transparent = -1,
554 Color_fg = 0, 494 Color_fg = 0,
555 Color_bg, 495 Color_bg,
556 minCOLOR, /* 2 */ 496 minCOLOR, /* 2 */
557 Color_Black = minCOLOR, 497 Color_Black = minCOLOR,
558 Color_Red3, 498 Color_Red3,
… …
600#endif 540#endif
601#ifdef KEEP_SCROLLCOLOR 541#ifdef KEEP_SCROLLCOLOR
602 Color_scroll, 542 Color_scroll,
603 Color_trough, 543 Color_trough,
604#endif 544#endif
605#if TINTING 545#if ENABLE_TRANSPARENCY
606 Color_tint, 546 Color_tint,
607#endif 547#endif
608#if OFF_FOCUS_FADING 548#if OFF_FOCUS_FADING
609 Color_fade, 549 Color_fade,
610#endif 550#endif
… …
617 TOTAL_COLORS = NRS_COLORS 557 TOTAL_COLORS = NRS_COLORS
618#endif 558#endif
619}; 559};
620 560
621#define Color_Bits 7 // 0 .. maxTermCOLOR 561#define Color_Bits 7 // 0 .. maxTermCOLOR
622
623#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
624#define NPIXCLR_BITS 32
625 562
626/* 563/*
627 * Resource list 564 * Resource list
628 */ 565 */
629enum { 566enum {
… …
631# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, 568# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
632# include "rsinc.h" 569# include "rsinc.h"
633# undef def 570# undef def
634# undef reserve 571# undef reserve
635 NUM_RESOURCES 572 NUM_RESOURCES
636};
637
638// see init.C:xa_names, which must be kept in sync
639enum {
640 XA_TEXT = 0,
641 XA_COMPOUND_TEXT,
642 XA_UTF8_STRING,
643 XA_MULTIPLE,
644 XA_TARGETS,
645 XA_TIMESTAMP,
646 XA_VT_SELECTION,
647 XA_INCR,
648 XA_WM_PROTOCOLS,
649 XA_WM_DELETE_WINDOW,
650 XA_CLIPBOARD,
651#if ENABLE_FRILLS
652 XA_MOTIF_WM_HINTS,
653#endif
654#if ENABLE_EWMH
655 XA_NET_WM_PID,
656 XA_NET_WM_NAME,
657 XA_NET_WM_ICON_NAME,
658 XA_NET_WM_PING,
659#endif
660#if USE_XIM
661 XA_WM_LOCALE_NAME,
662#endif
663#if TRANSPARENT
664 XA_XROOTPMAP_ID,
665 XA_ESETROOT_PMAP_ID,
666#endif
667#if ENABLE_XEMBED
668 XA_XEMBED,
669 XA_XEMBED_INFO,
670#endif
671 NUM_XA
672}; 573};
673 574
674/* DEC private modes */ 575/* DEC private modes */
675#define PrivMode_132 (1UL<<0) 576#define PrivMode_132 (1UL<<0)
676#define PrivMode_132OK (1UL<<1) 577#define PrivMode_132OK (1UL<<1)
… …
690#define PrivMode_TtyOutputInh (1UL<<15) 591#define PrivMode_TtyOutputInh (1UL<<15)
691#define PrivMode_Keypress (1UL<<16) 592#define PrivMode_Keypress (1UL<<16)
692#define PrivMode_smoothScroll (1UL<<17) 593#define PrivMode_smoothScroll (1UL<<17)
693#define PrivMode_vt52 (1UL<<18) 594#define PrivMode_vt52 (1UL<<18)
694#define PrivMode_LFNL (1UL<<19) 595#define PrivMode_LFNL (1UL<<19)
596#define PrivMode_MouseBtnEvent (1UL<<20)
597#define PrivMode_MouseAnyEvent (1UL<<21)
695/* too annoying to implement X11 highlight tracking */ 598/* too annoying to implement X11 highlight tracking */
696/* #define PrivMode_MouseX11Track (1LU<<20) */ 599/* #define PrivMode_MouseX11Track (1LU<<20) */
697 600
698#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 601#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
699#define PrivMode(test,bit) \
700 if (test) \
701 priv_modes |= (bit); \
702 else \
703 priv_modes &= ~(bit)
704 602
705#ifdef ALLOW_132_MODE 603#ifdef ALLOW_132_MODE
706# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 604# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
707#else 605#else
708# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 606# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
… …
749 ***************************************************************************** 647 *****************************************************************************
750 * MACRO DEFINES 648 * MACRO DEFINES
751 ***************************************************************************** 649 *****************************************************************************
752 */ 650 */
753#define dLocal(type,name) type const name = this->name 651#define dLocal(type,name) type const name = this->name
754#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))
755 656
756/* convert pixel dimensions to row/column values. Everything as int32_t */ 657/* convert pixel dimensions to row/column values. Everything as int32_t */
757#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 658#define Pixel2Col(x) Pixel2Width((int32_t)(x))
758#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 659#define Pixel2Row(y) Pixel2Height((int32_t)(y))
759#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 660#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
761#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 662#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
762#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 663#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
763#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 664#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
764#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 665#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
765 666
766#define OPTION(opt) (options & (opt))
767#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
768 | Opt_jumpScroll | Opt_secondaryScreen \
769 | Opt_pastableTabs | Opt_intensityStyles)
770
771// for m >= -n, ensure remainder lies between 0..n-1 667// for m >= -n, ensure remainder lies between 0..n-1
772#define MOD(m,n) (((m) + (n)) % (n)) 668#define MOD(m,n) (((m) + (n)) % (n))
773 669
774#define LINENO(n) MOD (term_start + int(n), total_rows) 670#define LINENO(n) MOD (term_start + int(n), total_rows)
775#define ROW(n) row_buf [LINENO (n)] 671#define ROW(n) row_buf [LINENO (n)]
… …
793#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 689#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
794#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 690#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
795 691
796#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 692#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
797 693
798#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 694#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
799#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 695#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
800 696
801#if ENABLE_STYLES 697#if ENABLE_STYLES
802# define FONTSET(style) fontset[GET_STYLE (style)] 698# define FONTSET(style) fontset[GET_STYLE (style)]
803#else 699#else
804# define FONTSET(style) fontset[0] 700# define FONTSET(style) fontset[0]
… …
832#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 728#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
833#define scrollbar_position(y) ((y) - scrollBar.beg) 729#define scrollbar_position(y) ((y) - scrollBar.beg)
834#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 730#define scrollbar_size() (scrollBar.end - scrollBar.beg \
835 - scrollbar_minheight ()) 731 - scrollbar_minheight ())
836 732
837#ifdef XPM_BACKGROUND
838# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
839#else
840# define XPMClearArea(a, b, c, d, e, f, g)
841#endif
842
843#ifdef DEBUG_CMD
844# define D_CMD(x) fprintf x ; fputc('\n', stderr)
845#else
846# define D_CMD(x)
847#endif
848#ifdef DEBUG_INIT
849# define D_INIT(x) fprintf x ; fputc('\n', stderr)
850#else
851# define D_INIT(x)
852#endif
853#ifdef DEBUG_MAIN
854# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
855#else
856# define D_MAIN(x)
857#endif
858#ifdef DEBUG_SIZE
859# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
860#else
861# define D_SIZE(x)
862#endif
863
864typedef callback1<void, const char *> log_callback; 733typedef callback<void (const char *)> log_callback;
865typedef callback1<int, int> getfd_callback; 734typedef callback<int (int)> getfd_callback;
866 735
867#define SET_LOCALE(locale) rxvt_set_locale (locale) 736#define SET_LOCALE(locale) rxvt_set_locale (locale)
868extern bool rxvt_set_locale (const char *locale) NOTHROW; 737extern bool rxvt_set_locale (const char *locale) NOTHROW;
869extern void rxvt_push_locale (const char *locale) NOTHROW; 738extern void rxvt_push_locale (const char *locale) NOTHROW;
870extern void rxvt_pop_locale () NOTHROW; 739extern void rxvt_pop_locale () NOTHROW;
… …
872/****************************************************************************/ 741/****************************************************************************/
873 742
874#define LINE_LONGER 0x0001 // line is continued on the next row 743#define LINE_LONGER 0x0001 // line is continued on the next row
875#define LINE_FILTERED 0x0002 // line has been filtered 744#define LINE_FILTERED 0x0002 // line has been filtered
876#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 745#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
746#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
747#define LINE_BIDI 0x0010 // line needs bidi (NYI)
877 748
878struct line_t { 749struct line_t {
879 text_t *t; // terminal the text 750 text_t *t; // terminal the text
880 rend_t *r; // rendition, uses RS_ flags 751 rend_t *r; // rendition, uses RS_ flags
881 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 752 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
… …
916 } 787 }
917}; 788};
918 789
919/****************************************************************************/ 790/****************************************************************************/
920 791
921// primivite wrapper around mbstate_t to ensure initialisation 792// primitive wrapper around mbstate_t to ensure initialisation
922struct mbstate { 793struct mbstate {
923 mbstate_t mbs; 794 mbstate_t mbs;
924 795
925 operator mbstate_t *() { return &mbs; } 796 operator mbstate_t *() { return &mbs; }
926 void reset () { memset (&mbs, 0, sizeof (mbs)); } 797 void reset () { memset (&mbs, 0, sizeof (mbs)); }
… …
935# define COMPOSE_LO 0x40000000UL 806# define COMPOSE_LO 0x40000000UL
936# define COMPOSE_HI 0x400fffffUL 807# define COMPOSE_HI 0x400fffffUL
937# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 808# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
938#else 809#else
939# if ENABLE_PERL 810# if ENABLE_PERL
940# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates 811# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
941# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only 812# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
942# else 813# else
943# define COMPOSE_LO 0xd800UL 814# define COMPOSE_LO 0xd800UL
944# define COMPOSE_HI 0xf8ffUL 815# define COMPOSE_HI 0xf8ffUL
945# endif 816# endif
… …
974#endif 845#endif
975 846
976/****************************************************************************/ 847/****************************************************************************/
977 848
978#ifdef KEYSYM_RESOURCE 849#ifdef KEYSYM_RESOURCE
979 class keyboard_manager; 850class keyboard_manager;
980#endif 851#endif
981 852
982struct rxvt_term : zero_initialized, rxvt_vars { 853struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
854
855 // special markers with magic addresses
856 static const char resval_undef []; // options specifically unset
857 static const char resval_on []; // boolean options switched on
858 static const char resval_off []; // or off
859
983 log_callback *log_hook; // log error messages through this hook, if != 0 860 log_callback *log_hook; // log error messages through this hook, if != 0
984 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 861 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
985#if ENABLE_PERL 862#if ENABLE_PERL
986 rxvt_perl_term perl; 863 rxvt_perl_term perl;
987#endif 864#endif
988 struct mbstate mbstate; // current input multibyte state 865 struct mbstate mbstate; // current input multibyte state
989 866
990 unsigned char want_refresh:1, 867 unsigned char want_refresh:1,
991#ifdef TRANSPARENT
992 want_full_refresh:1, /* awaiting full screen refresh */
993#endif
994#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
995 am_transparent:1, /* is a transparent term */
996 am_pixmap_trans:1, /* transparency w/known root pixmap */
997#endif
998 current_screen:1, /* primary or secondary */ 868 current_screen:1, /* primary or secondary */
999 num_scr_allow:1, 869 num_scr_allow:1,
1000 bypass_keystate:1, 870 bypass_keystate:1,
1001#ifdef CURSOR_BLINK 871#ifdef CURSOR_BLINK
1002 hidden_cursor:1, 872 hidden_cursor:1,
… …
1028 int prev_ncol, /* screen: previous number of columns */ 898 int prev_ncol, /* screen: previous number of columns */
1029 prev_nrow; /* screen: previous number of rows */ 899 prev_nrow; /* screen: previous number of rows */
1030/* ---------- */ 900/* ---------- */
1031 rend_t rstyle; 901 rend_t rstyle;
1032/* ---------- */ 902/* ---------- */
1033 uint32_t pixcolor_set[NPIXCLR_SETS];
1034/* ---------- */
1035#ifdef SELECTION_SCROLLING 903#ifdef SELECTION_SCROLLING
1036 int scroll_selection_lines; 904 int scroll_selection_lines;
1037 enum page_dirn scroll_selection_dir; 905 enum page_dirn scroll_selection_dir;
1038 int selection_save_x, 906 int selection_save_x,
1039 selection_save_y, 907 selection_save_y,
… …
1044 /* give proper Scroll behaviour */ 912 /* give proper Scroll behaviour */
1045#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 913#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1046 mouse_slip_wheel_speed, 914 mouse_slip_wheel_speed,
1047#endif 915#endif
1048 refresh_count, 916 refresh_count,
1049 refresh_limit,
1050 last_bot, /* scrollbar last bottom position */ 917 last_bot, /* scrollbar last bottom position */
1051 last_top, /* scrollbar last top position */ 918 last_top, /* scrollbar last top position */
1052 last_state, /* scrollbar last state */ 919 last_state, /* scrollbar last state */
1053 scrollbar_len, 920 scrollbar_len,
1054 window_vt_x, 921 window_vt_x,
1055 window_vt_y, 922 window_vt_y,
1056 window_sb_x, 923 window_sb_x,
924 mouse_row,
925 mouse_col,
1057# ifdef POINTER_BLANK 926# ifdef POINTER_BLANK
1058 pointerBlankDelay, 927 pointerBlankDelay,
1059# endif 928# endif
1060 allowedxerror; 929 allowedxerror;
1061/* ---------- */ 930/* ---------- */
… …
1065 int old_width, /* last used width in screen resize */ 934 int old_width, /* last used width in screen resize */
1066 old_height; /* last used height in screen resize */ 935 old_height; /* last used height in screen resize */
1067 unsigned long priv_modes, 936 unsigned long priv_modes,
1068 SavedModes; 937 SavedModes;
1069/* ---------- */ 938/* ---------- */
1070 Atom xa[NUM_XA]; 939 Atom *xa;
1071/* ---------- */ 940/* ---------- */
1072#ifdef RXVT_SCROLLBAR 941#ifdef RXVT_SCROLLBAR
1073 GC scrollbarGC, 942 GC scrollbarGC,
1074 topShadowGC, 943 topShadowGC,
1075 botShadowGC; 944 botShadowGC;
… …
1100 char * incr_buf; 969 char * incr_buf;
1101 size_t incr_buf_size, incr_buf_fill; 970 size_t incr_buf_size, incr_buf_fill;
1102/* ---------- */ 971/* ---------- */
1103 Cursor leftptr_cursor; 972 Cursor leftptr_cursor;
1104/* ---------- */ 973/* ---------- */
1105#ifndef NO_BACKSPACE_KEY
1106 const char *key_backspace;
1107#endif
1108#ifndef NO_DELETE_KEY
1109 const char *key_delete;
1110#endif
1111 struct mouse_event MEvent; 974 struct mouse_event MEvent;
1112 XComposeStatus compose; 975 XComposeStatus compose;
1113 ttymode_t tio; 976 ttymode_t tio;
1114 row_col_t oldcursor; 977 row_col_t oldcursor;
1115#ifdef XPM_BACKGROUND 978#ifdef HAVE_BG_PIXMAP
1116 bgPixmap_t bgPixmap; 979 bgPixmap_t bgPixmap;
1117 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 980#endif
981#ifdef HAVE_AFTERIMAGE
982 ASVisual *asv;
983 ASImageManager *asimman;
1118#endif 984#endif
1119 985
1120#if ENABLE_OVERLAY 986#if ENABLE_OVERLAY
1121 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 987 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1122 text_t **ov_text; 988 text_t **ov_text;
… …
1132 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; 998 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1133#endif 999#endif
1134 1000
1135 vector<void *> allocated; // free these memory blocks with free() 1001 vector<void *> allocated; // free these memory blocks with free()
1136 1002
1137 char *env_windowid; /* environmental variable WINDOWID */ 1003 char env_windowid[21]; /* environmental variable WINDOWID */
1004 char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1138 char *env_display; /* environmental variable DISPLAY */ 1005 char *env_display; /* environmental variable DISPLAY */
1139 char *env_term; /* environmental variable TERM */ 1006 char *env_term; /* environmental variable TERM */
1140 char *env_colorfgbg; 1007
1141 char *locale; 1008 char *locale;
1142 char charsets[4]; 1009 char charsets[4];
1143 char *v_buffer; /* pointer to physical buffer */ 1010 char *v_buffer; /* pointer to physical buffer */
1144 unsigned int v_buflen; /* size of area to write */ 1011 unsigned int v_buflen; /* size of area to write */
1145 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1012 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1146 1013
1147#ifdef KEYSYM_RESOURCE 1014#ifdef KEYSYM_RESOURCE
1148 keyboard_manager *keyboard; 1015 keyboard_manager *keyboard;
1016#endif
1017#ifndef NO_RESOURCES
1018 XrmDatabase option_db;
1149#endif 1019#endif
1150 1020
1151 const char *rs[NUM_RESOURCES]; 1021 const char *rs[NUM_RESOURCES];
1152 /* command input buffering */ 1022 /* command input buffering */
1153 char *cmdbuf_ptr, *cmdbuf_endp; 1023 char *cmdbuf_ptr, *cmdbuf_endp;
1154 char cmdbuf_base[CBUFSIZ]; 1024 char cmdbuf_base[CBUFSIZ];
1155 1025
1156 rxvt_ptytty *pty; 1026 ptytty *pty;
1157 1027
1158 rxvt_salloc *talloc; // text line allocator 1028 rxvt_salloc *talloc; // text line allocator
1159 rxvt_salloc *ralloc; // rend line allocator 1029 rxvt_salloc *ralloc; // rend line allocator
1160 1030
1161 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1031 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1169 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); 1039 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1170 void iso14755_54 (int x, int y); 1040 void iso14755_54 (int x, int y);
1171# endif 1041# endif
1172#endif 1042#endif
1173 1043
1174 // modifies first argument(!) 1044 long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1175 void paste (char *data, unsigned int len) NOTHROW;
1176
1177 long vt_emask, vt_emask_perl;
1178 1045
1179 void vt_select_input () const NOTHROW 1046 void vt_select_input () const NOTHROW
1180 { 1047 {
1181 XSelectInput (display->display, vt, vt_emask | vt_emask_perl); 1048 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse);
1182 } 1049 }
1183 1050
1184#if TRANSPARENT 1051#if ENABLE_TRANSPARENCY || ENABLE_PERL
1185 void rootwin_cb (XEvent &xev); 1052 void rootwin_cb (XEvent &xev);
1186 xevent_watcher rootwin_ev; 1053 xevent_watcher rootwin_ev;
1187#endif 1054#endif
1055#ifdef HAVE_BG_PIXMAP
1056 int update_background ();
1057#if TRACE_PIXMAPS
1058 int trace_update_background (const char *file, int line);
1059# define update_background() trace_update_background (__FILE__, __LINE__)
1060#endif
1061 void update_background_cb (ev::timer &w, int revents);
1062 ev::timer update_background_ev;
1063#endif
1188 1064
1189 void x_cb (XEvent &xev); 1065 void x_cb (XEvent &xev);
1190 void flush ();
1191 xevent_watcher termwin_ev; 1066 xevent_watcher termwin_ev;
1192 xevent_watcher vt_ev; 1067 xevent_watcher vt_ev;
1193#ifdef HAVE_SCROLLBARS 1068#ifdef HAVE_SCROLLBARS
1194 xevent_watcher scrollbar_ev; 1069 xevent_watcher scrollbar_ev;
1195#endif 1070#endif
1196 1071
1197 void child_cb (child_watcher &w, int status); child_watcher child_ev; 1072 void child_cb (ev::child &w, int revents); ev::child child_ev;
1198 void check_cb (check_watcher &w); check_watcher check_ev; 1073 void prepare_cb (ev::prepare &w, int revents); ev::prepare prepare_ev;
1199 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1074 void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1200 void flush_cb (time_watcher &w); time_watcher flush_ev; 1075 void flush ();
1201 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1076 void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1202 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev; 1077 bool pty_fill ();
1078 void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1079 void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1203 1080
1204#ifdef CURSOR_BLINK 1081#ifdef CURSOR_BLINK
1205 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1082 void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1206#endif 1083#endif
1207#ifdef TEXT_BLINK 1084#ifdef TEXT_BLINK
1208 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1085 void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1209#endif 1086#endif
1210#ifndef NO_BELL 1087#ifndef NO_BELL
1211 void bell_cb (time_watcher &w); time_watcher bell_ev; 1088 void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
1212#endif 1089#endif
1213 1090
1214#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1091#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1215 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; 1092 void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev;
1216#endif 1093#endif
1217#ifdef SELECTION_SCROLLING 1094#ifdef SELECTION_SCROLLING
1218 void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev; 1095 void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev;
1219#endif 1096#endif
1220#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1097#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1221 void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev; 1098 void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev;
1222#endif 1099#endif
1223 1100
1224#ifdef POINTER_BLANK 1101#ifdef POINTER_BLANK
1225 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1102 void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1226 void pointer_blank (); 1103 void pointer_blank ();
1227#endif 1104#endif
1228 void pointer_unblank (); 1105 void pointer_unblank ();
1229 1106
1230 void tt_printf (const char *fmt,...); 1107 void tt_printf (const char *fmt,...);
1231 void tt_write (const char *data, unsigned int len); 1108 void tt_write (const char *data, unsigned int len);
1232 void pty_write (); 1109 void pty_write ();
1233
1234 void tt_winch ();
1235
1236 rxvt_term ();
1237 ~rxvt_term ();
1238 void destroy ();
1239 void emergency_cleanup ();
1240
1241 bool init (int argc, const char *const *argv, stringvec *envv);
1242 1110
1243 bool init (stringvec *argv, stringvec *envv) 1111 bool init (stringvec *argv, stringvec *envv)
1244 { 1112 {
1245 this->argv = argv; 1113 this->argv = argv;
1246 return init (argv->size (), argv->begin (), envv); 1114 return init (argv->size (), argv->begin (), envv);
1247 } 1115 }
1248
1249 bool init_vars ();
1250
1251 bool pty_fill ();
1252 1116
1253 void make_current () const // make this the "currently active" urxvt instance 1117 void make_current () const // make this the "currently active" urxvt instance
1254 { 1118 {
1255 SET_R (this); 1119 SET_R (this);
1120 set_environ (envv);
1256 rxvt_set_locale (locale); 1121 rxvt_set_locale (locale);
1257 set_environ (envv);
1258 } 1122 }
1259 1123
1260 void init_secondary ();
1261 const char **init_resources (int argc, const char *const *argv);
1262 const char *x_resource (const char *name);
1263 void init_env ();
1264 void set_locale (const char *locale);
1265 void init_xlocale ();
1266 void init_command (const char *const *argv);
1267 void run_command (const char *const *argv);
1268 int run_child (const char *const *argv);
1269
1270 void color_aliases (int idx);
1271 void recolour_cursor ();
1272 void create_windows (int argc, const char *const *argv);
1273 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1274 void window_calc (unsigned int newwidth, unsigned int newheight);
1275
1276#if USE_XIM 1124#if USE_XIM
1277 rxvt_xim *input_method; 1125 rxvt_xim *input_method;
1278 XIC Input_Context; 1126 XIC Input_Context;
1279 XIMStyle input_style; 1127 XIMStyle input_style;
1280 XPoint spot; // most recently sent spot position 1128 XPoint spot; // most recently sent spot position
1281 1129
1282 void im_destroy (); 1130 void im_destroy ();
1283 void im_cb (); im_watcher im_ev; 1131 void im_cb (); im_watcher im_ev;
1284 void im_set_size (XRectangle &size); 1132 void im_set_size (XRectangle &size);
1285 void im_set_position (XPoint &pos) NOTHROW; 1133 void im_set_position (XPoint &pos) NOTHROW;
… …
1287 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1135 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1288 1136
1289 bool IMisRunning (); 1137 bool IMisRunning ();
1290 void IMSendSpot (); 1138 void IMSendSpot ();
1291 bool IM_get_IC (const char *modifiers); 1139 bool IM_get_IC (const char *modifiers);
1292 void IMSetStatusPosition (); 1140 void IMSetPosition ();
1293#endif 1141#endif
1294
1295 void resize_scrollbar ();
1296 1142
1297 // command.C 1143 // command.C
1298 void lookup_key (XKeyEvent &ev); 1144 void key_press (XKeyEvent &ev);
1145 void key_release (XKeyEvent &ev);
1299 unsigned int cmd_write (const char *str, unsigned int count); 1146 unsigned int cmd_write (const char *str, unsigned int count);
1300 1147
1301 wchar_t next_char () NOTHROW; 1148 wchar_t next_char () NOTHROW;
1302 wchar_t cmd_getc () THROW ((class out_of_input)); 1149 wchar_t cmd_getc () THROW ((class out_of_input));
1303 uint32_t next_octet () NOTHROW; 1150 uint32_t next_octet () NOTHROW;
… …
1307 void mouse_report (XButtonEvent &ev); 1154 void mouse_report (XButtonEvent &ev);
1308 void button_press (XButtonEvent &ev); 1155 void button_press (XButtonEvent &ev);
1309 void button_release (XButtonEvent &ev); 1156 void button_release (XButtonEvent &ev);
1310 void focus_in (); 1157 void focus_in ();
1311 void focus_out (); 1158 void focus_out ();
1312 int check_our_parents (); 1159 void update_fade_color (unsigned int idx);
1313#ifdef PRINTPIPE 1160#ifdef PRINTPIPE
1314 FILE *popen_printer (); 1161 FILE *popen_printer ();
1315 int pclose_printer (FILE *stream); 1162 int pclose_printer (FILE *stream);
1316#endif 1163#endif
1317 void process_print_pipe (); 1164 void process_print_pipe ();
… …
1328 int privcases (int mode, unsigned long bit); 1175 int privcases (int mode, unsigned long bit);
1329 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1176 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1330 void process_sgr_mode (unsigned int nargs, const int *arg); 1177 void process_sgr_mode (unsigned int nargs, const int *arg);
1331 void process_graphics (); 1178 void process_graphics ();
1332 // init.C 1179 // init.C
1180 bool init_vars ();
1181 void init_secondary ();
1182 const char **init_resources (int argc, const char *const *argv);
1183 void init_env ();
1184 void set_locale (const char *locale);
1185 void init_xlocale ();
1186 void init_command (const char *const *argv);
1187 void run_command (const char *const *argv);
1188 int run_child (const char *const *argv);
1189 void color_aliases (int idx);
1190 void create_windows (int argc, const char *const *argv);
1333 void Get_Colours (); 1191 void Get_Colours ();
1334 void get_ourmods (); 1192 void get_ourmods ();
1335 // main.C 1193 // main.C
1194 void tt_winch ();
1195 rxvt_term ();
1196 ~rxvt_term ();
1197 void destroy ();
1198 void emergency_cleanup ();
1199 bool init (int argc, const char *const *argv, stringvec *envv);
1200 void recolour_cursor ();
1201 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1202 void window_calc (unsigned int newwidth, unsigned int newheight);
1336 bool set_fonts (); 1203 bool set_fonts ();
1337 void set_string_property (Atom prop, const char *str, int len = -1); 1204 void set_string_property (Atom prop, const char *str, int len = -1);
1338 void set_utf8_property (Atom prop, const char *str, int len = -1); 1205 void set_utf8_property (Atom prop, const char *str, int len = -1);
1339 void set_title (const char *str); 1206 void set_title (const char *str);
1340 void set_icon_name (const char *str); 1207 void set_icon_name (const char *str);
1341 void set_window_color (int idx, const char *color); 1208 void set_window_color (int idx, const char *color);
1342 void set_colorfgbg (); 1209 void set_colorfgbg ();
1343 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1210 bool set_color (rxvt_color &color, const char *name);
1211 void alias_color (int dst, int src);
1344 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1212 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1213 void get_window_origin (int &x, int &y);
1214 Pixmap get_pixmap_property (int prop_id);
1345 1215
1346 // screen.C 1216 // screen.C
1347 1217
1348 void lalloc (line_t &l) const NOTHROW 1218 void lalloc (line_t &l) const
1349 { 1219 {
1350 l.t = (text_t *)talloc->alloc (); 1220 l.t = (text_t *)talloc->alloc ();
1351 l.r = (rend_t *)ralloc->alloc (); 1221 l.r = (rend_t *)ralloc->alloc ();
1352 } 1222 }
1353 1223
… …
1357 talloc->free (l.t); 1227 talloc->free (l.t);
1358 ralloc->free (l.r); 1228 ralloc->free (l.r);
1359 } 1229 }
1360#endif 1230#endif
1361 1231
1362 void lresize (line_t &l) const NOTHROW 1232 void lresize (line_t &l) const
1363 { 1233 {
1364 if (!l.t) 1234 if (!l.t)
1365 return; 1235 return;
1366 1236
1367 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); 1237 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
… …
1377 { 1247 {
1378 int base = GET_BASEFG (r); 1248 int base = GET_BASEFG (r);
1379#ifndef NO_BRIGHTCOLOR 1249#ifndef NO_BRIGHTCOLOR
1380 if (r & RS_Bold 1250 if (r & RS_Bold
1381# if ENABLE_STYLES 1251# if ENABLE_STYLES
1382 && OPTION (Opt_intensityStyles) 1252 && option (Opt_intensityStyles)
1383# endif 1253# endif
1384 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1254 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1385 base += minBrightCOLOR - minCOLOR; 1255 base += minBrightCOLOR - minCOLOR;
1386#endif 1256#endif
1387 return base; 1257 return base;
… …
1391 { 1261 {
1392 int base = GET_BASEBG (r); 1262 int base = GET_BASEBG (r);
1393#ifndef NO_BRIGHTCOLOR 1263#ifndef NO_BRIGHTCOLOR
1394 if (r & RS_Blink 1264 if (r & RS_Blink
1395# if ENABLE_STYLES 1265# if ENABLE_STYLES
1396 && OPTION (Opt_intensityStyles) 1266 && option (Opt_intensityStyles)
1397# endif 1267# endif
1398 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1268 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1399 base += minBrightCOLOR - minCOLOR; 1269 base += minBrightCOLOR - minCOLOR;
1400#endif 1270#endif
1401 return base; 1271 return base;
1402 } 1272 }
1403 1273
1404 bool option (uint32_t opt) const NOTHROW 1274 bool option (uint8_t opt) const NOTHROW
1405 { 1275 {
1406 return OPTION (opt); 1276 if (!opt)
1277 return 0;
1278
1279 --opt;
1280 return options[opt >> 3] & (1 << (opt & 7));
1407 } 1281 }
1408 1282
1409 void set_option (uint32_t opt, bool set) NOTHROW 1283 void set_option (uint8_t opt, bool set = true) NOTHROW
1284 {
1285 if (!opt)
1286 return;
1287
1288 --opt;
1289 if (set)
1290 options[opt >> 3] |= (1 << (opt & 7));
1291 else
1292 options[opt >> 3] &= ~(1 << (opt & 7));
1293 }
1294
1295 void PrivMode (int set, unsigned bit) NOTHROW
1410 { 1296 {
1411 if (set) 1297 if (set)
1412 options |= opt; 1298 priv_modes |= bit;
1413 else 1299 else
1414 options &= ~opt; 1300 priv_modes &= ~bit;
1415 } 1301 }
1416 1302
1303 // modifies first argument(!)
1304 void paste (char *data, unsigned int len) NOTHROW;
1417 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1305 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1418 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1306 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1419 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1307 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1420 void scr_reset (); 1308 void scr_reset ();
1421 void scr_release () NOTHROW; 1309 void scr_release () NOTHROW;
… …
1428 void scr_backindex () NOTHROW; 1316 void scr_backindex () NOTHROW;
1429 void scr_forwardindex () NOTHROW; 1317 void scr_forwardindex () NOTHROW;
1430#endif 1318#endif
1431 void scr_touch (bool refresh) NOTHROW; 1319 void scr_touch (bool refresh) NOTHROW;
1432 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; 1320 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1433 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1434 void scr_recolour () NOTHROW; 1321 void scr_recolour () NOTHROW;
1435 void scr_remap_chars () NOTHROW; 1322 void scr_remap_chars () NOTHROW;
1436 void scr_remap_chars (line_t &l) NOTHROW; 1323 void scr_remap_chars (line_t &l) NOTHROW;
1437 1324
1438 enum cursor_mode { SAVE, RESTORE }; 1325 enum cursor_mode { SAVE, RESTORE };
1439 1326
1440 void scr_poweron () NOTHROW; 1327 void scr_poweron ();
1441 void scr_cursor (cursor_mode mode) NOTHROW; 1328 void scr_cursor (cursor_mode mode) NOTHROW;
1442 void scr_do_wrap () NOTHROW; 1329 void scr_do_wrap () NOTHROW;
1330 void scr_swap_screen () NOTHROW;
1443 int scr_change_screen (int scrn) NOTHROW; 1331 void scr_change_screen (int scrn);
1444 void scr_color (unsigned int color, int fgbg) NOTHROW; 1332 void scr_color (unsigned int color, int fgbg) NOTHROW;
1445 void scr_rendition (int set, int style) NOTHROW; 1333 void scr_rendition (int set, int style) NOTHROW;
1446 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW; 1334 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1447 void scr_backspace () NOTHROW; 1335 void scr_backspace () NOTHROW;
1448 void scr_tab (int count, bool ht = false) NOTHROW; 1336 void scr_tab (int count, bool ht = false) NOTHROW;
… …
1488 void selection_send (const XSelectionRequestEvent &rq) NOTHROW; 1376 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1489 void selection_click (int clicks, int x, int y) NOTHROW; 1377 void selection_click (int clicks, int x, int y) NOTHROW;
1490 void selection_extend (int x, int y, int flag) NOTHROW; 1378 void selection_extend (int x, int y, int flag) NOTHROW;
1491 void selection_rotate (int x, int y) NOTHROW; 1379 void selection_rotate (int x, int y) NOTHROW;
1492 1380
1493 void pixel_position (int *x, int *y) NOTHROW;
1494
1495#if defined(NEXT_SCROLLBAR) 1381#if defined(NEXT_SCROLLBAR)
1496 // scrollbar-next.C 1382 // scrollbar-next.C
1497 Pixmap renderPixmap (const char *const *data, int width, int height); 1383 Pixmap renderPixmap (const char *const *data, int width, int height);
1498 void init_scrollbar_stuff (); 1384 void init_scrollbar_stuff ();
1499 void drawBevel (Drawable d, int x1, int y1, int w, int h); 1385 void drawBevel (Drawable d, int x1, int y1, int w, int h);
… …
1514 // scrollbar-plain.C 1400 // scrollbar-plain.C
1515 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); 1401 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1516#endif 1402#endif
1517 1403
1518 // scrollbar.C 1404 // scrollbar.C
1405 void resize_scrollbar ();
1519 int scrollbar_mapping (int map); 1406 int scrollbar_mapping (int map);
1520 int scrollbar_show (int update); 1407 int scrollbar_show (int update);
1521 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); 1408 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1522 1409
1523 // xdefaults.C 1410 // xdefaults.C
1524 void get_options (int argc, const char *const *argv); 1411 void get_options (int argc, const char *const *argv);
1525 int parse_keysym (const char *str, const char *arg); 1412 int parse_keysym (const char *str, const char *arg);
1526 void get_xdefaults (FILE *stream, const char *name); 1413 const char *x_resource (const char *name);
1527 void extract_resources (); 1414 void extract_resources ();
1528 // xpm.C
1529 int scale_pixmap (const char *geom);
1530 void resize_pixmap ();
1531 Pixmap set_bgPixmap (const char *file);
1532}; 1415};
1533 1416
1534/* 1417#endif /* _RXVT_H_ */
1535 *****************************************************************************
1536 * PROTOTYPES
1537 *****************************************************************************
1538 */
1539#ifdef PROTOTYPES
1540# define __PROTO(p) p
1541#else
1542# define __PROTO(p) ()
1543#endif
1544 1418
1545#ifdef DEBUG_malloc
1546# include "dmalloc.h" /* This comes last */
1547#endif
1548
1549#endif /* _RXVT_H_ */
1550

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