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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.230 by root, Fri Jan 20 22:49:34 2006 UTC vs.
Revision 1.327 by ayin, Fri Nov 30 01:26:32 2007 UTC

… …
8#if defined (ISO_14755) || defined (ENABLE_PERL) 8#if defined (ISO_14755) || defined (ENABLE_PERL)
9# define ENABLE_OVERLAY 1 9# define ENABLE_OVERLAY 1
10#endif 10#endif
11 11
12#if ENABLE_PERL 12#if ENABLE_PERL
13# define ENABLE_FRILLS 1 13# define ENABLE_FRILLS 1
14# define ENABLE_COMBINING 1 14# define ENABLE_COMBINING 1
15#endif 15#endif
16 16
17#if ENABLE_FRILLS 17#if ENABLE_FRILLS
18# define ENABLE_XEMBED 1 18# define ENABLE_XEMBED 1
19# define ENABLE_EWMH 1 19# define ENABLE_EWMH 1
20# define ENABLE_XIM_ONTHESPOT 1
20# define CURSOR_BLINK 1 21# define CURSOR_BLINK 1
22# define OPTION_HC 1
23# define BUILTIN_GLYPHS 1
21#else 24#else
22# define ENABLE_MINIMAL 1 25# define ENABLE_MINIMAL 1
23#endif 26#endif
24 27
25#include <limits.h> 28#include <limits.h>
26 29
27#include <X11/cursorfont.h> 30#include <X11/cursorfont.h>
28#include <X11/keysym.h> 31#include <X11/keysym.h>
29#include <X11/keysymdef.h> 32#include <X11/keysymdef.h>
30#include <X11/Xatom.h> 33#include <X11/Xatom.h>
31#if ENABLE_FRILLS
32# include <X11/Xmd.h>
33#endif
34 34
35#include "encoding.h" 35#include "encoding.h"
36#include "rxvtutil.h"
36#include "rxvtfont.h" 37#include "rxvtfont.h"
37#include "rxvttoolkit.h" 38#include "rxvttoolkit.h"
38#include "iom.h" 39#include "ev_cpp.h"
39#include "salloc.h" 40#include "salloc.h"
41#include "libptytty.h"
40 42
41#include "rxvtperl.h" 43#include "rxvtperl.h"
42 44
43// try to avoid some macros to decrease code size, on some systems 45// try to avoid some macros to decrease code size, on some systems
44#if ENABLE_MINIMAL 46#if ENABLE_MINIMAL
… …
66 68
67#ifndef HAVE_XPOINTER 69#ifndef HAVE_XPOINTER
68typedef char *XPointer; 70typedef char *XPointer;
69#endif 71#endif
70 72
71#ifdef HAVE_TERMIOS_H
72# include <termios.h> 73#include <termios.h>
73typedef struct termios ttymode_t; 74typedef struct termios ttymode_t;
74#else
75# include <sgtty.h>
76typedef struct {
77 struct sgttyb sg;
78 struct tchars tc;
79 struct ltchars lc;
80 int line;
81 int local;
82} ttymode_t;
83#endif
84 75
85#ifdef XPM_BACKGROUND 76#include "background.h"
86# ifdef XPM_INC_X11
87# include <X11/xpm.h>
88# else
89# include <xpm.h>
90# endif
91#endif
92 77
93#ifndef STDIN_FILENO 78#ifndef STDIN_FILENO
94# define STDIN_FILENO 0 79# define STDIN_FILENO 0
95# define STDOUT_FILENO 1 80# define STDOUT_FILENO 1
96# define STDERR_FILENO 2 81# define STDERR_FILENO 2
97#endif 82#endif
98 83
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 ENABLE_XEMBED
670 XA_XEMBED,
671 XA_XEMBED_INFO,
672#endif
673 NUM_XA
674}; 560};
675 561
676/* DEC private modes */ 562/* DEC private modes */
677#define PrivMode_132 (1UL<<0) 563#define PrivMode_132 (1UL<<0)
678#define PrivMode_132OK (1UL<<1) 564#define PrivMode_132OK (1UL<<1)
… …
692#define PrivMode_TtyOutputInh (1UL<<15) 578#define PrivMode_TtyOutputInh (1UL<<15)
693#define PrivMode_Keypress (1UL<<16) 579#define PrivMode_Keypress (1UL<<16)
694#define PrivMode_smoothScroll (1UL<<17) 580#define PrivMode_smoothScroll (1UL<<17)
695#define PrivMode_vt52 (1UL<<18) 581#define PrivMode_vt52 (1UL<<18)
696#define PrivMode_LFNL (1UL<<19) 582#define PrivMode_LFNL (1UL<<19)
583#define PrivMode_MouseBtnEvent (1UL<<20)
584#define PrivMode_MouseAnyEvent (1UL<<21)
697/* too annoying to implement X11 highlight tracking */ 585/* too annoying to implement X11 highlight tracking */
698/* #define PrivMode_MouseX11Track (1LU<<20) */ 586/* #define PrivMode_MouseX11Track (1LU<<20) */
699 587
700#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 588#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
701#define PrivMode(test,bit) \
702 if (test) \
703 priv_modes |= (bit); \
704 else \
705 priv_modes &= ~(bit)
706 589
707#ifdef ALLOW_132_MODE 590#ifdef ALLOW_132_MODE
708# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 591# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
709#else 592#else
710# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 593# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
… …
716#define CBUFSIZ 2048 // size of command buffer 599#define CBUFSIZ 2048 // size of command buffer
717#define UBUFSIZ 2048 // character buffer 600#define UBUFSIZ 2048 // character buffer
718 601
719#ifndef PATH_MAX 602#ifndef PATH_MAX
720# define PATH_MAX 16384 603# define PATH_MAX 16384
604#endif
605
606#if ENABLE_FRILLS
607# include <X11/Xmd.h>
608typedef struct _mwmhints {
609 CARD32 flags;
610 CARD32 functions;
611 CARD32 decorations;
612 INT32 input_mode;
613 CARD32 status;
614} MWMHints;
721#endif 615#endif
722 616
723/* Motif window hints */ 617/* Motif window hints */
724#define MWM_HINTS_FUNCTIONS (1L << 0) 618#define MWM_HINTS_FUNCTIONS (1L << 0)
725#define MWM_HINTS_DECORATIONS (1L << 1) 619#define MWM_HINTS_DECORATIONS (1L << 1)
… …
751 ***************************************************************************** 645 *****************************************************************************
752 * MACRO DEFINES 646 * MACRO DEFINES
753 ***************************************************************************** 647 *****************************************************************************
754 */ 648 */
755#define dLocal(type,name) type const name = this->name 649#define dLocal(type,name) type const name = this->name
756#define dDisp Display *disp = this->display->display 650
651// for speed reasons, we assume that all codepoints 32 to 126 are
652// single-width.
653#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
757 654
758/* convert pixel dimensions to row/column values. Everything as int32_t */ 655/* convert pixel dimensions to row/column values. Everything as int32_t */
759#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 656#define Pixel2Col(x) Pixel2Width((int32_t)(x))
760#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 657#define Pixel2Row(y) Pixel2Height((int32_t)(y))
761#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 658#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
763#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 660#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
764#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 661#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
765#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 662#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
766#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 663#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
767 664
768#define OPTION(opt) (options & (opt))
769#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
770 | Opt_jumpScroll | Opt_secondaryScreen \
771 | Opt_pastableTabs | Opt_intensityStyles)
772
773// for m >= -n, ensure remainder lies between 0..n-1 665// for m >= -n, ensure remainder lies between 0..n-1
774#define MOD(m,n) (((m) + (n)) % (n)) 666#define MOD(m,n) (((m) + (n)) % (n))
775 667
776#define LINENO(n) MOD (term_start + int(n), total_rows) 668#define LINENO(n) MOD (term_start + int(n), total_rows)
777#define ROW(n) row_buf [LINENO (n)] 669#define ROW(n) row_buf [LINENO (n)]
… …
795#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 687#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
796#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 688#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
797 689
798#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 690#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
799 691
800#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 692#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
801#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 693#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
802 694
803#if ENABLE_STYLES 695#if ENABLE_STYLES
804# define FONTSET(style) fontset[GET_STYLE (style)] 696# define FONTSET(style) fontset[GET_STYLE (style)]
805#else 697#else
806# define FONTSET(style) fontset[0] 698# define FONTSET(style) fontset[0]
… …
834#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 726#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
835#define scrollbar_position(y) ((y) - scrollBar.beg) 727#define scrollbar_position(y) ((y) - scrollBar.beg)
836#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 728#define scrollbar_size() (scrollBar.end - scrollBar.beg \
837 - scrollbar_minheight ()) 729 - scrollbar_minheight ())
838 730
839#ifdef XPM_BACKGROUND
840# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
841#else
842# define XPMClearArea(a, b, c, d, e, f, g)
843#endif
844
845#ifdef DEBUG_CMD
846# define D_CMD(x) fprintf x ; fputc('\n', stderr)
847#else
848# define D_CMD(x)
849#endif
850#ifdef DEBUG_INIT
851# define D_INIT(x) fprintf x ; fputc('\n', stderr)
852#else
853# define D_INIT(x)
854#endif
855#ifdef DEBUG_MAIN
856# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
857#else
858# define D_MAIN(x)
859#endif
860#ifdef DEBUG_SIZE
861# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
862#else
863# define D_SIZE(x)
864#endif
865
866typedef callback1<void, const char *> log_callback; 731typedef callback<void (const char *)> log_callback;
867typedef callback1<int, int> getfd_callback; 732typedef callback<int (int)> getfd_callback;
868 733
869#define SET_LOCALE(locale) rxvt_set_locale (locale) 734#define SET_LOCALE(locale) rxvt_set_locale (locale)
870extern bool rxvt_set_locale (const char *locale) NOTHROW; 735extern bool rxvt_set_locale (const char *locale) NOTHROW;
871extern void rxvt_push_locale (const char *locale) NOTHROW; 736extern void rxvt_push_locale (const char *locale) NOTHROW;
872extern void rxvt_pop_locale () NOTHROW; 737extern void rxvt_pop_locale () NOTHROW;
… …
874/****************************************************************************/ 739/****************************************************************************/
875 740
876#define LINE_LONGER 0x0001 // line is continued on the next row 741#define LINE_LONGER 0x0001 // line is continued on the next row
877#define LINE_FILTERED 0x0002 // line has been filtered 742#define LINE_FILTERED 0x0002 // line has been filtered
878#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 743#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
744#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
745#define LINE_BIDI 0x0010 // line needs bidi (NYI)
879 746
880struct line_t { 747struct line_t {
881 text_t *t; // terminal the text 748 text_t *t; // terminal the text
882 rend_t *r; // rendition, uses RS_ flags 749 rend_t *r; // rendition, uses RS_ flags
883 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 750 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
… …
918 } 785 }
919}; 786};
920 787
921/****************************************************************************/ 788/****************************************************************************/
922 789
923// primivite wrapper around mbstate_t to ensure initialisation 790// primitive wrapper around mbstate_t to ensure initialisation
924struct mbstate { 791struct mbstate {
925 mbstate_t mbs; 792 mbstate_t mbs;
926 793
927 operator mbstate_t *() { return &mbs; } 794 operator mbstate_t *() { return &mbs; }
928 void reset () { memset (&mbs, 0, sizeof (mbs)); } 795 void reset () { memset (&mbs, 0, sizeof (mbs)); }
… …
937# define COMPOSE_LO 0x40000000UL 804# define COMPOSE_LO 0x40000000UL
938# define COMPOSE_HI 0x400fffffUL 805# define COMPOSE_HI 0x400fffffUL
939# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 806# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
940#else 807#else
941# if ENABLE_PERL 808# if ENABLE_PERL
942# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates 809# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
943# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only 810# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
944# else 811# else
945# define COMPOSE_LO 0xd800UL 812# define COMPOSE_LO 0xd800UL
946# define COMPOSE_HI 0xf8ffUL 813# define COMPOSE_HI 0xf8ffUL
947# endif 814# endif
… …
976#endif 843#endif
977 844
978/****************************************************************************/ 845/****************************************************************************/
979 846
980#ifdef KEYSYM_RESOURCE 847#ifdef KEYSYM_RESOURCE
981 class keyboard_manager; 848class keyboard_manager;
982#endif 849#endif
983 850
984struct rxvt_term : zero_initialized, rxvt_vars { 851struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
852
853 // special markers with magic addresses
854 static const char resval_undef []; // options specifically unset
855 static const char resval_on []; // boolean options switched on
856 static const char resval_off []; // or off
857
985 log_callback *log_hook; // log error messages through this hook, if != 0 858 log_callback *log_hook; // log error messages through this hook, if != 0
986 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 859 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
987#if ENABLE_PERL 860#if ENABLE_PERL
988 rxvt_perl_term perl; 861 rxvt_perl_term perl;
989#endif 862#endif
990 struct mbstate mbstate; // current input multibyte state 863 struct mbstate mbstate; // current input multibyte state
991 864
992 unsigned char want_refresh:1, 865 unsigned char want_refresh:1,
993#ifdef TRANSPARENT
994 want_full_refresh:1, /* awaiting full screen refresh */
995#endif
996#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
997 am_transparent:1, /* is a transparent term */
998 am_pixmap_trans:1, /* transparency w/known root pixmap */
999#endif
1000 current_screen:1, /* primary or secondary */ 866 current_screen:1, /* primary or secondary */
1001 num_scr_allow:1, 867 num_scr_allow:1,
1002 bypass_keystate:1, 868 bypass_keystate:1,
1003#ifdef CURSOR_BLINK 869#ifdef CURSOR_BLINK
1004 hidden_cursor:1, 870 hidden_cursor:1,
… …
1020#endif 886#endif
1021 scrollbar_align, 887 scrollbar_align,
1022 selection_wait, 888 selection_wait,
1023 selection_type; 889 selection_type;
1024/* ---------- */ 890/* ---------- */
891 bool rvideo_state, rvideo_mode;
892#ifndef NO_BELL
1025 short rvideo; 893 bool rvideo_bell;
894#endif
1026 int num_scr; /* screen: number lines scrolled */ 895 int num_scr; /* screen: number lines scrolled */
1027 int prev_ncol, /* screen: previous number of columns */ 896 int prev_ncol, /* screen: previous number of columns */
1028 prev_nrow; /* screen: previous number of rows */ 897 prev_nrow; /* screen: previous number of rows */
1029/* ---------- */ 898/* ---------- */
1030 rend_t rstyle; 899 rend_t rstyle;
1031/* ---------- */
1032 uint32_t pixcolor_set[NPIXCLR_SETS];
1033/* ---------- */ 900/* ---------- */
1034#ifdef SELECTION_SCROLLING 901#ifdef SELECTION_SCROLLING
1035 int scroll_selection_lines; 902 int scroll_selection_lines;
1036 enum page_dirn scroll_selection_dir; 903 enum page_dirn scroll_selection_dir;
1037 int selection_save_x, 904 int selection_save_x,
… …
1043 /* give proper Scroll behaviour */ 910 /* give proper Scroll behaviour */
1044#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 911#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1045 mouse_slip_wheel_speed, 912 mouse_slip_wheel_speed,
1046#endif 913#endif
1047 refresh_count, 914 refresh_count,
1048 refresh_limit,
1049 last_bot, /* scrollbar last bottom position */ 915 last_bot, /* scrollbar last bottom position */
1050 last_top, /* scrollbar last top position */ 916 last_top, /* scrollbar last top position */
1051 last_state, /* scrollbar last state */ 917 last_state, /* scrollbar last state */
1052 scrollbar_len, 918 scrollbar_len,
1053 window_vt_x, 919 window_vt_x,
1054 window_vt_y, 920 window_vt_y,
1055 window_sb_x, 921 window_sb_x,
922 mouse_row,
923 mouse_col,
1056# ifdef POINTER_BLANK 924# ifdef POINTER_BLANK
1057 pointerBlankDelay, 925 pointerBlankDelay,
1058# endif 926# endif
1059 allowedxerror; 927 allowedxerror;
1060/* ---------- */ 928/* ---------- */
… …
1064 int old_width, /* last used width in screen resize */ 932 int old_width, /* last used width in screen resize */
1065 old_height; /* last used height in screen resize */ 933 old_height; /* last used height in screen resize */
1066 unsigned long priv_modes, 934 unsigned long priv_modes,
1067 SavedModes; 935 SavedModes;
1068/* ---------- */ 936/* ---------- */
1069 Atom xa[NUM_XA]; 937 Atom *xa;
1070/* ---------- */ 938/* ---------- */
1071#ifdef RXVT_SCROLLBAR 939#ifdef RXVT_SCROLLBAR
1072 GC scrollbarGC, 940 GC scrollbarGC,
1073 topShadowGC, 941 topShadowGC,
1074 botShadowGC; 942 botShadowGC;
… …
1099 char * incr_buf; 967 char * incr_buf;
1100 size_t incr_buf_size, incr_buf_fill; 968 size_t incr_buf_size, incr_buf_fill;
1101/* ---------- */ 969/* ---------- */
1102 Cursor leftptr_cursor; 970 Cursor leftptr_cursor;
1103/* ---------- */ 971/* ---------- */
1104#ifndef NO_BACKSPACE_KEY
1105 const char *key_backspace;
1106#endif
1107#ifndef NO_DELETE_KEY
1108 const char *key_delete;
1109#endif
1110 struct mouse_event MEvent; 972 struct mouse_event MEvent;
1111 XComposeStatus compose; 973 XComposeStatus compose;
1112 ttymode_t tio; 974 ttymode_t tio;
1113 row_col_t oldcursor; 975 row_col_t oldcursor;
1114#ifdef XPM_BACKGROUND 976#ifdef HAVE_BG_PIXMAP
1115 bgPixmap_t bgPixmap; 977 bgPixmap_t bgPixmap;
1116 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 978#endif
979#ifdef HAVE_AFTERIMAGE
980 ASVisual *asv;
981 ASImageManager *asimman;
1117#endif 982#endif
1118 983
1119#if ENABLE_OVERLAY 984#if ENABLE_OVERLAY
1120 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 985 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1121 text_t **ov_text; 986 text_t **ov_text;
… …
1131 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; 996 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1132#endif 997#endif
1133 998
1134 vector<void *> allocated; // free these memory blocks with free() 999 vector<void *> allocated; // free these memory blocks with free()
1135 1000
1136 char *env_windowid; /* environmental variable WINDOWID */ 1001 char env_windowid[21]; /* environmental variable WINDOWID */
1002 char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1137 char *env_display; /* environmental variable DISPLAY */ 1003 char *env_display; /* environmental variable DISPLAY */
1138 char *env_term; /* environmental variable TERM */ 1004 char *env_term; /* environmental variable TERM */
1139 char *env_colorfgbg; 1005
1140 char *locale; 1006 char *locale;
1141 char charsets[4]; 1007 char charsets[4];
1142 char *v_buffer; /* pointer to physical buffer */ 1008 char *v_buffer; /* pointer to physical buffer */
1143 unsigned int v_buflen; /* size of area to write */ 1009 unsigned int v_buflen; /* size of area to write */
1144 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1010 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1145 1011
1146#ifdef KEYSYM_RESOURCE 1012#ifdef KEYSYM_RESOURCE
1147 keyboard_manager *keyboard; 1013 keyboard_manager *keyboard;
1014#endif
1015#ifndef NO_RESOURCES
1016 XrmDatabase option_db;
1148#endif 1017#endif
1149 1018
1150 const char *rs[NUM_RESOURCES]; 1019 const char *rs[NUM_RESOURCES];
1151 /* command input buffering */ 1020 /* command input buffering */
1152 char *cmdbuf_ptr, *cmdbuf_endp; 1021 char *cmdbuf_ptr, *cmdbuf_endp;
1153 char cmdbuf_base[CBUFSIZ]; 1022 char cmdbuf_base[CBUFSIZ];
1154 1023
1155 rxvt_ptytty *pty; 1024 ptytty *pty;
1156 1025
1157 rxvt_salloc *talloc; // text line allocator 1026 rxvt_salloc *talloc; // text line allocator
1158 rxvt_salloc *ralloc; // rend line allocator 1027 rxvt_salloc *ralloc; // rend line allocator
1159 1028
1160 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1029 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1168 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); 1037 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1169 void iso14755_54 (int x, int y); 1038 void iso14755_54 (int x, int y);
1170# endif 1039# endif
1171#endif 1040#endif
1172 1041
1173 // modifies first argument(!) 1042 long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1174 void paste (char *data, unsigned int len) NOTHROW;
1175
1176 long vt_emask, vt_emask_perl;
1177 1043
1178 void vt_select_input () const NOTHROW 1044 void vt_select_input () const NOTHROW
1179 { 1045 {
1180 XSelectInput (display->display, vt, vt_emask | vt_emask_perl); 1046 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse);
1181 } 1047 }
1182 1048
1183#if TRANSPARENT 1049#if ENABLE_TRANSPARENCY || ENABLE_PERL
1184 void rootwin_cb (XEvent &xev); 1050 void rootwin_cb (XEvent &xev);
1185 xevent_watcher rootwin_ev; 1051 xevent_watcher rootwin_ev;
1186#endif 1052#endif
1053#ifdef HAVE_BG_PIXMAP
1054 int update_background ();
1055#if TRACE_PIXMAPS
1056 int trace_update_background (const char *file, int line);
1057# define update_background() trace_update_background (__FILE__, __LINE__)
1058#endif
1059 void update_background_cb (ev::timer &w, int revents);
1060 ev::timer update_background_ev;
1061#endif
1187 1062
1188 void x_cb (XEvent &xev); 1063 void x_cb (XEvent &xev);
1189 void flush ();
1190 xevent_watcher termwin_ev; 1064 xevent_watcher termwin_ev;
1191 xevent_watcher vt_ev; 1065 xevent_watcher vt_ev;
1192#ifdef HAVE_SCROLLBARS 1066#ifdef HAVE_SCROLLBARS
1193 xevent_watcher scrollbar_ev; 1067 xevent_watcher scrollbar_ev;
1194#endif 1068#endif
1195 1069
1196 void child_cb (child_watcher &w, int status); child_watcher child_ev; 1070 void child_cb (ev::child &w, int revents); ev::child child_ev;
1197 void check_cb (check_watcher &w); check_watcher check_ev; 1071 void prepare_cb (ev::prepare &w, int revents); ev::prepare prepare_ev;
1198 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1072 void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1199 void flush_cb (time_watcher &w); time_watcher flush_ev; 1073 void flush ();
1200 1074 void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1201 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1075 bool pty_fill ();
1202 1076 void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1203 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev; 1077 void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1204 1078
1205#ifdef CURSOR_BLINK 1079#ifdef CURSOR_BLINK
1206 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1080 void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1207#endif 1081#endif
1208#ifdef TEXT_BLINK 1082#ifdef TEXT_BLINK
1209 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1083 void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1084#endif
1085#ifndef NO_BELL
1086 void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
1210#endif 1087#endif
1211 1088
1212#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1089#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1213 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; 1090 void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev;
1214#endif 1091#endif
1215#ifdef SELECTION_SCROLLING 1092#ifdef SELECTION_SCROLLING
1216 void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev; 1093 void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev;
1217#endif 1094#endif
1218#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1095#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1219 void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev; 1096 void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev;
1220#endif 1097#endif
1221 1098
1222#ifdef POINTER_BLANK 1099#ifdef POINTER_BLANK
1223 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1100 void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1224 void pointer_blank (); 1101 void pointer_blank ();
1225#endif 1102#endif
1226 void pointer_unblank (); 1103 void pointer_unblank ();
1227 1104
1228 void tt_printf (const char *fmt,...); 1105 void tt_printf (const char *fmt,...);
1229 void tt_write (const char *data, unsigned int len); 1106 void tt_write (const char *data, unsigned int len);
1230 void pty_write (); 1107 void pty_write ();
1231 1108
1232 void tt_winch (); 1109 bool init (stringvec *argv, stringvec *envv)
1233 1110 {
1234 rxvt_term (); 1111 this->argv = argv;
1235 ~rxvt_term (); 1112 return init (argv->size (), argv->begin (), envv);
1236 void destroy (); 1113 }
1237 void emergency_cleanup ();
1238
1239 bool init (int argc, const char *const *argv);
1240 bool init_vars ();
1241
1242 bool pty_fill ();
1243 1114
1244 void make_current () const // make this the "currently active" urxvt instance 1115 void make_current () const // make this the "currently active" urxvt instance
1245 { 1116 {
1246 SET_R (this); 1117 SET_R (this);
1118 set_environ (envv);
1247 rxvt_set_locale (locale); 1119 rxvt_set_locale (locale);
1248 set_environ (envv);
1249 } 1120 }
1250 1121
1251 void init_secondary ();
1252 const char **init_resources (int argc, const char *const *argv);
1253 const char *x_resource (const char *name);
1254 void init_env ();
1255 void set_locale (const char *locale);
1256 void init_xlocale ();
1257 void init_command (const char *const *argv);
1258 void run_command (const char *const *argv);
1259 int run_child (const char *const *argv);
1260
1261 void color_aliases (int idx);
1262 void recolour_cursor ();
1263 void create_windows (int argc, const char *const *argv);
1264 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1265 void window_calc (unsigned int newwidth, unsigned int newheight);
1266
1267#if USE_XIM 1122#if USE_XIM
1268 rxvt_xim *input_method; 1123 rxvt_xim *input_method;
1269 XIC Input_Context; 1124 XIC Input_Context;
1270 XIMStyle input_style; 1125 XIMStyle input_style;
1271 XPoint spot; // most recently sent spot position 1126 XPoint spot; // most recently sent spot position
1272 1127
1273 void im_destroy (); 1128 void im_destroy ();
1274 void im_cb (); im_watcher im_ev; 1129 void im_cb (); im_watcher im_ev;
1275 void im_set_size (XRectangle &size); 1130 void im_set_size (XRectangle &size);
1276 void im_set_position (XPoint &pos) NOTHROW; 1131 void im_set_position (XPoint &pos) NOTHROW;
… …
1278 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1133 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1279 1134
1280 bool IMisRunning (); 1135 bool IMisRunning ();
1281 void IMSendSpot (); 1136 void IMSendSpot ();
1282 bool IM_get_IC (const char *modifiers); 1137 bool IM_get_IC (const char *modifiers);
1283 void IMSetStatusPosition (); 1138 void IMSetPosition ();
1284#endif 1139#endif
1285
1286 void resize_scrollbar ();
1287 1140
1288 // command.C 1141 // command.C
1289 void lookup_key (XKeyEvent &ev); 1142 void key_press (XKeyEvent &ev);
1143 void key_release (XKeyEvent &ev);
1290 unsigned int cmd_write (const char *str, unsigned int count); 1144 unsigned int cmd_write (const char *str, unsigned int count);
1291 1145
1292 wchar_t next_char () NOTHROW; 1146 wchar_t next_char () NOTHROW;
1293 wchar_t cmd_getc () THROW ((class out_of_input)); 1147 wchar_t cmd_getc () THROW ((class out_of_input));
1294 uint32_t next_octet () NOTHROW; 1148 uint32_t next_octet () NOTHROW;
… …
1298 void mouse_report (XButtonEvent &ev); 1152 void mouse_report (XButtonEvent &ev);
1299 void button_press (XButtonEvent &ev); 1153 void button_press (XButtonEvent &ev);
1300 void button_release (XButtonEvent &ev); 1154 void button_release (XButtonEvent &ev);
1301 void focus_in (); 1155 void focus_in ();
1302 void focus_out (); 1156 void focus_out ();
1303 int check_our_parents (); 1157 void update_fade_color (unsigned int idx);
1304#ifdef PRINTPIPE 1158#ifdef PRINTPIPE
1305 FILE *popen_printer (); 1159 FILE *popen_printer ();
1306 int pclose_printer (FILE *stream); 1160 int pclose_printer (FILE *stream);
1307#endif 1161#endif
1308 void process_print_pipe (); 1162 void process_print_pipe ();
… …
1319 int privcases (int mode, unsigned long bit); 1173 int privcases (int mode, unsigned long bit);
1320 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1174 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1321 void process_sgr_mode (unsigned int nargs, const int *arg); 1175 void process_sgr_mode (unsigned int nargs, const int *arg);
1322 void process_graphics (); 1176 void process_graphics ();
1323 // init.C 1177 // init.C
1178 bool init_vars ();
1179 void init_secondary ();
1180 const char **init_resources (int argc, const char *const *argv);
1181 void init_env ();
1182 void set_locale (const char *locale);
1183 void init_xlocale ();
1184 void init_command (const char *const *argv);
1185 void run_command (const char *const *argv);
1186 int run_child (const char *const *argv);
1187 void color_aliases (int idx);
1188 void create_windows (int argc, const char *const *argv);
1324 void Get_Colours (); 1189 void Get_Colours ();
1325 void get_ourmods (); 1190 void get_ourmods ();
1326 // main.C 1191 // main.C
1192 void tt_winch ();
1193 rxvt_term ();
1194 ~rxvt_term ();
1195 void destroy ();
1196 void emergency_cleanup ();
1197 bool init (int argc, const char *const *argv, stringvec *envv);
1198 void recolour_cursor ();
1199 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1200 void window_calc (unsigned int newwidth, unsigned int newheight);
1327 bool set_fonts (); 1201 bool set_fonts ();
1328 void set_string_property (Atom prop, const char *str, int len = -1); 1202 void set_string_property (Atom prop, const char *str, int len = -1);
1329 void set_utf8_property (Atom prop, const char *str, int len = -1); 1203 void set_utf8_property (Atom prop, const char *str, int len = -1);
1330 void set_title (const char *str); 1204 void set_title (const char *str);
1331 void set_icon_name (const char *str); 1205 void set_icon_name (const char *str);
1332 void set_window_color (int idx, const char *color); 1206 void set_window_color (int idx, const char *color);
1333 void set_colorfgbg (); 1207 void set_colorfgbg ();
1334 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1208 bool set_color (rxvt_color &color, const char *name);
1209 void alias_color (int dst, int src);
1335 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1210 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1211 void get_window_origin (int &x, int &y);
1212 Pixmap get_pixmap_property (int prop_id);
1336 1213
1337 // screen.C 1214 // screen.C
1338 1215
1339 void lalloc (line_t &l) const NOTHROW 1216 void lalloc (line_t &l) const
1340 { 1217 {
1341 l.t = (text_t *)talloc->alloc (); 1218 l.t = (text_t *)talloc->alloc ();
1342 l.r = (rend_t *)ralloc->alloc (); 1219 l.r = (rend_t *)ralloc->alloc ();
1343 } 1220 }
1344 1221
… …
1348 talloc->free (l.t); 1225 talloc->free (l.t);
1349 ralloc->free (l.r); 1226 ralloc->free (l.r);
1350 } 1227 }
1351#endif 1228#endif
1352 1229
1353 void lresize (line_t &l) const NOTHROW 1230 void lresize (line_t &l) const
1354 { 1231 {
1355 if (!l.t) 1232 if (!l.t)
1356 return; 1233 return;
1357 1234
1358 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); 1235 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
… …
1368 { 1245 {
1369 int base = GET_BASEFG (r); 1246 int base = GET_BASEFG (r);
1370#ifndef NO_BRIGHTCOLOR 1247#ifndef NO_BRIGHTCOLOR
1371 if (r & RS_Bold 1248 if (r & RS_Bold
1372# if ENABLE_STYLES 1249# if ENABLE_STYLES
1373 && OPTION (Opt_intensityStyles) 1250 && option (Opt_intensityStyles)
1374# endif 1251# endif
1375 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1252 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1376 base += minBrightCOLOR - minCOLOR; 1253 base += minBrightCOLOR - minCOLOR;
1377#endif 1254#endif
1378 return base; 1255 return base;
… …
1382 { 1259 {
1383 int base = GET_BASEBG (r); 1260 int base = GET_BASEBG (r);
1384#ifndef NO_BRIGHTCOLOR 1261#ifndef NO_BRIGHTCOLOR
1385 if (r & RS_Blink 1262 if (r & RS_Blink
1386# if ENABLE_STYLES 1263# if ENABLE_STYLES
1387 && OPTION (Opt_intensityStyles) 1264 && option (Opt_intensityStyles)
1388# endif 1265# endif
1389 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1266 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1390 base += minBrightCOLOR - minCOLOR; 1267 base += minBrightCOLOR - minCOLOR;
1391#endif 1268#endif
1392 return base; 1269 return base;
1393 } 1270 }
1394 1271
1395 bool option (uint32_t opt) const NOTHROW 1272 bool option (uint8_t opt) const NOTHROW
1396 { 1273 {
1397 return OPTION (opt); 1274 if (!opt)
1275 return 0;
1276
1277 --opt;
1278 return options[opt >> 3] & (1 << (opt & 7));
1398 } 1279 }
1399 1280
1400 void set_option (uint32_t opt, bool set) NOTHROW 1281 void set_option (uint8_t opt, bool set = true) NOTHROW
1282 {
1283 if (!opt)
1284 return;
1285
1286 --opt;
1287 if (set)
1288 options[opt >> 3] |= (1 << (opt & 7));
1289 else
1290 options[opt >> 3] &= ~(1 << (opt & 7));
1291 }
1292
1293 void PrivMode (int set, unsigned bit) NOTHROW
1401 { 1294 {
1402 if (set) 1295 if (set)
1403 options |= opt; 1296 priv_modes |= bit;
1404 else 1297 else
1405 options &= ~opt; 1298 priv_modes &= ~bit;
1406 } 1299 }
1407 1300
1301 // modifies first argument(!)
1302 void paste (char *data, unsigned int len) NOTHROW;
1408 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1303 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1409 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1304 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1410 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1305 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1411 void scr_reset (); 1306 void scr_reset ();
1412 void scr_release () NOTHROW; 1307 void scr_release () NOTHROW;
… …
1419 void scr_backindex () NOTHROW; 1314 void scr_backindex () NOTHROW;
1420 void scr_forwardindex () NOTHROW; 1315 void scr_forwardindex () NOTHROW;
1421#endif 1316#endif
1422 void scr_touch (bool refresh) NOTHROW; 1317 void scr_touch (bool refresh) NOTHROW;
1423 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; 1318 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1424 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1425 void scr_recolour () NOTHROW; 1319 void scr_recolour () NOTHROW;
1426 void scr_remap_chars () NOTHROW; 1320 void scr_remap_chars () NOTHROW;
1427 void scr_remap_chars (line_t &l) NOTHROW; 1321 void scr_remap_chars (line_t &l) NOTHROW;
1428 1322
1429 enum cursor_mode { SAVE, RESTORE }; 1323 enum cursor_mode { SAVE, RESTORE };
1430 1324
1431 void scr_poweron () NOTHROW; 1325 void scr_poweron ();
1432 void scr_cursor (cursor_mode mode) NOTHROW; 1326 void scr_cursor (cursor_mode mode) NOTHROW;
1433 void scr_do_wrap () NOTHROW; 1327 void scr_do_wrap () NOTHROW;
1328 void scr_swap_screen () NOTHROW;
1434 int scr_change_screen (int scrn) NOTHROW; 1329 void scr_change_screen (int scrn);
1435 void scr_color (unsigned int color, int fgbg) NOTHROW; 1330 void scr_color (unsigned int color, int fgbg) NOTHROW;
1436 void scr_rendition (int set, int style) NOTHROW; 1331 void scr_rendition (int set, int style) NOTHROW;
1437 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW; 1332 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1438 void scr_backspace () NOTHROW; 1333 void scr_backspace () NOTHROW;
1439 void scr_tab (int count, bool ht = false) NOTHROW; 1334 void scr_tab (int count, bool ht = false) NOTHROW;
… …
1447 void scr_cursor_visible (int mode) NOTHROW; 1342 void scr_cursor_visible (int mode) NOTHROW;
1448 void scr_autowrap (int mode) NOTHROW; 1343 void scr_autowrap (int mode) NOTHROW;
1449 void scr_relative_origin (int mode) NOTHROW; 1344 void scr_relative_origin (int mode) NOTHROW;
1450 void scr_insert_mode (int mode) NOTHROW; 1345 void scr_insert_mode (int mode) NOTHROW;
1451 void scr_set_tab (int mode) NOTHROW; 1346 void scr_set_tab (int mode) NOTHROW;
1452 void scr_rvideo_mode (int mode) NOTHROW; 1347 void scr_rvideo_mode (bool on) NOTHROW;
1453 void scr_report_position () NOTHROW; 1348 void scr_report_position () NOTHROW;
1454 void set_font_style () NOTHROW; 1349 void set_font_style () NOTHROW;
1455 void scr_charset_choose (int set) NOTHROW; 1350 void scr_charset_choose (int set) NOTHROW;
1456 void scr_charset_set (int set, unsigned int ch) NOTHROW; 1351 void scr_charset_set (int set, unsigned int ch) NOTHROW;
1457 void scr_move_to (int y, int len) NOTHROW; 1352 void scr_move_to (int y, int len) NOTHROW;
… …
1479 void selection_send (const XSelectionRequestEvent &rq) NOTHROW; 1374 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1480 void selection_click (int clicks, int x, int y) NOTHROW; 1375 void selection_click (int clicks, int x, int y) NOTHROW;
1481 void selection_extend (int x, int y, int flag) NOTHROW; 1376 void selection_extend (int x, int y, int flag) NOTHROW;
1482 void selection_rotate (int x, int y) NOTHROW; 1377 void selection_rotate (int x, int y) NOTHROW;
1483 1378
1484 void pixel_position (int *x, int *y) NOTHROW;
1485
1486#if defined(NEXT_SCROLLBAR) 1379#if defined(NEXT_SCROLLBAR)
1487 // scrollbar-next.C 1380 // scrollbar-next.C
1488 Pixmap renderPixmap (const char *const *data, int width, int height); 1381 Pixmap renderPixmap (const char *const *data, int width, int height);
1489 void init_scrollbar_stuff (); 1382 void init_scrollbar_stuff ();
1490 void drawBevel (Drawable d, int x1, int y1, int w, int h); 1383 void drawBevel (Drawable d, int x1, int y1, int w, int h);
… …
1505 // scrollbar-plain.C 1398 // scrollbar-plain.C
1506 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); 1399 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1507#endif 1400#endif
1508 1401
1509 // scrollbar.C 1402 // scrollbar.C
1403 void resize_scrollbar ();
1510 int scrollbar_mapping (int map); 1404 int scrollbar_mapping (int map);
1511 int scrollbar_show (int update); 1405 int scrollbar_show (int update);
1512 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); 1406 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1513 1407
1514 // xdefaults.C 1408 // xdefaults.C
1515 void get_options (int argc, const char *const *argv); 1409 void get_options (int argc, const char *const *argv);
1516 int parse_keysym (const char *str, const char *arg); 1410 int parse_keysym (const char *str, const char *arg);
1517 void get_xdefaults (FILE *stream, const char *name); 1411 const char *x_resource (const char *name);
1518 void extract_resources (); 1412 void extract_resources ();
1519 // xpm.C
1520 int scale_pixmap (const char *geom);
1521 void resize_pixmap ();
1522 Pixmap set_bgPixmap (const char *file);
1523}; 1413};
1524 1414
1525/* 1415#endif /* _RXVT_H_ */
1526 *****************************************************************************
1527 * PROTOTYPES
1528 *****************************************************************************
1529 */
1530#ifdef PROTOTYPES
1531# define __PROTO(p) p
1532#else
1533# define __PROTO(p) ()
1534#endif
1535 1416
1536#ifdef DEBUG_malloc
1537# include "dmalloc.h" /* This comes last */
1538#endif
1539
1540#endif /* _RXVT_H_ */
1541

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