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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.236 by root, Sun Jan 22 17:10:01 2006 UTC vs.
Revision 1.331 by ayin, Thu Dec 13 16:41:47 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>
26 29
27#include <X11/cursorfont.h> 30#include <X11/cursorfont.h>
28#include <X11/keysym.h> 31#include <X11/keysym.h>
29#include <X11/keysymdef.h> 32#include <X11/keysymdef.h>
30#include <X11/Xatom.h> 33#include <X11/Xatom.h>
31#if ENABLE_FRILLS
32# include <X11/Xmd.h>
33#endif
34 34
35#include "encoding.h" 35#include "encoding.h"
36#include "rxvtutil.h"
36#include "rxvtfont.h" 37#include "rxvtfont.h"
37#include "rxvttoolkit.h" 38#include "rxvttoolkit.h"
38#include "iom.h" 39#include "ev_cpp.h"
39#include "salloc.h" 40#include "salloc.h"
40#include "libptytty.h" 41#include "libptytty.h"
41 42
42#include "rxvtperl.h" 43#include "rxvtperl.h"
43 44
… …
67 68
68#ifndef HAVE_XPOINTER 69#ifndef HAVE_XPOINTER
69typedef char *XPointer; 70typedef char *XPointer;
70#endif 71#endif
71 72
72#ifdef HAVE_TERMIOS_H
73# include <termios.h> 73#include <termios.h>
74typedef struct termios ttymode_t; 74typedef struct termios ttymode_t;
75#else
76# include <sgtty.h>
77typedef struct {
78 struct sgttyb sg;
79 struct tchars tc;
80 struct ltchars lc;
81 int line;
82 int local;
83} ttymode_t;
84#endif
85 75
86#ifdef XPM_BACKGROUND 76#include "background.h"
87# ifdef XPM_INC_X11
88# include <X11/xpm.h>
89# else
90# include <xpm.h>
91# endif
92#endif
93 77
94#ifndef STDIN_FILENO 78#ifndef STDIN_FILENO
95# define STDIN_FILENO 0 79# define STDIN_FILENO 0
96# define STDOUT_FILENO 1 80# define STDOUT_FILENO 1
97# define STDERR_FILENO 2 81# define STDERR_FILENO 2
98#endif 82#endif
99 83
100/****************************************************************************/ 84/****************************************************************************/
101 85
102#ifndef __attribute__
103# if __GNUC__
104# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
105# define __attribute__(x)
106# endif
107# endif
108# define __attribute__(x)
109#endif
110
111#define NORETURN __attribute__ ((noreturn))
112#define UNUSED __attribute__ ((unused))
113
114// increases code size unless -fno-enforce-eh-specs
115#if __GNUC__
116# define NOTHROW
117# define THROW(x)
118#else
119# define NOTHROW throw()
120# define THROW(x) throw x
121#endif
122
123// exception thrown on fatal (per-instance) errors 86// exception thrown on fatal (per-instance) errors
124class rxvt_failure_exception { }; 87class rxvt_failure_exception { };
125 88
126// exception thrown when the command parser runs out of input data 89// exception thrown when the command parser runs out of input data
127class out_of_input { }; 90class out_of_input { };
128 91
129/* 92/*
130 ***************************************************************************** 93 *****************************************************************************
131 * PROTOTYPES 94 * PROTOTYPES
132 ***************************************************************************** 95 *****************************************************************************
133 */ 96 */
134// main.C 97// main.C
135RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
136RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
137void rxvt_clean_exit () NOTHROW;
138void * rxvt_malloc (size_t size); 98void * rxvt_malloc (size_t size);
139void * rxvt_calloc (size_t number, size_t size); 99void * rxvt_calloc (size_t number, size_t size);
140void * rxvt_realloc (void *ptr, size_t size); 100void * rxvt_realloc (void *ptr, size_t size);
141 101
142// misc.C 102// misc.C
143char * rxvt_wcstombs (const wchar_t *str, int len = -1); 103char * rxvt_wcstombs (const wchar_t *str, int len = -1);
144wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 104wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
145char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 105char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
146wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 106wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
147char * rxvt_strdup_cpp (const char *str);
148 107
149#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
150
151char * rxvt_r_basename (const char *str) NOTHROW; 108char * rxvt_basename (const char *str) NOTHROW;
152void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 109void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
153void rxvt_log (const char *fmt,...) NOTHROW; 110void rxvt_log (const char *fmt,...) NOTHROW;
154void rxvt_warn (const char *fmt,...) NOTHROW; 111void rxvt_warn (const char *fmt,...) NOTHROW;
155void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; 112void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
156void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; 113void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
157 114
158int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
159const char * rxvt_Str_skip_space (const char *str) NOTHROW;
160char * rxvt_Str_trim (char *str) NOTHROW; 115char * rxvt_strtrim (char *str) NOTHROW;
161int rxvt_Str_escaped (char *str) NOTHROW;
162char ** rxvt_splitcommastring (const char *cs) NOTHROW; 116char ** rxvt_splitcommastring (const char *cs) NOTHROW;
163void rxvt_freecommastring (char **cs) NOTHROW; 117void rxvt_freecommastring (char **cs) NOTHROW;
164char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
165 118
166///////////////////////////////////////////////////////////////////////////// 119/////////////////////////////////////////////////////////////////////////////
167 120
168// temporarily replace the process environment 121// temporarily replace the process environment
169extern char **environ; 122extern char **environ;
170extern char **rxvt_environ; // the original environ pointer 123extern char **rxvt_environ; // the original environ pointer
171 124
172inline void set_environ (stringvec *envv) 125static inline void set_environ (stringvec *envv)
173{ 126{
174#if ENABLE_PERL 127#if ENABLE_PERL
175 assert (envv); 128 assert (envv);
176#else 129#else
177 if (envv) 130 if (envv)
178#endif 131#endif
179 environ = (char **)envv->begin (); 132 environ = (char **)envv->begin ();
180} 133}
181 134
182inline void set_environ (char **envv) 135static inline void set_environ (char **envv)
183{ 136{
184#if ENABLE_PERL 137#if ENABLE_PERL
185 assert (envv); 138 assert (envv);
186#else 139#else
187 if (envv) 140 if (envv)
… …
192/* 145/*
193 ***************************************************************************** 146 *****************************************************************************
194 * STRUCTURES AND TYPEDEFS 147 * STRUCTURES AND TYPEDEFS
195 ***************************************************************************** 148 *****************************************************************************
196 */ 149 */
197struct grwin_t;
198 150
199/* If we're using either the rxvt scrollbar, keep the 151/* If we're using either the rxvt scrollbar, keep the
200 * scrollColor resource. 152 * scrollColor resource.
201 */ 153 */
202#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 154#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
203# define KEEP_SCROLLCOLOR 1 155# define KEEP_SCROLLCOLOR 1
204#else 156#else
205# undef KEEP_SCROLLCOLOR 157# undef KEEP_SCROLLCOLOR
206#endif
207
208#ifdef XPM_BACKGROUND
209typedef struct {
210 short w, h, x, y;
211 Pixmap pixmap;
212} bgPixmap_t;
213#endif 158#endif
214 159
215/* 160/*
216 * the 'essential' information for reporting Mouse Events 161 * the 'essential' information for reporting Mouse Events
217 * pared down from XButtonEvent 162 * pared down from XButtonEvent
… …
221 Time time; /* milliseconds */ 166 Time time; /* milliseconds */
222 unsigned int state; /* key or button mask */ 167 unsigned int state; /* key or button mask */
223 unsigned int button; /* detail */ 168 unsigned int button; /* detail */
224}; 169};
225 170
226#if ENABLE_FRILLS
227typedef struct _mwmhints {
228 CARD32 flags;
229 CARD32 functions;
230 CARD32 decorations;
231 INT32 input_mode;
232 CARD32 status;
233} MWMHints;
234#endif
235
236#if ENABLE_XEMBED 171#if ENABLE_XEMBED
237// XEMBED messages 172// XEMBED messages
238# define XEMBED_EMBEDDED_NOTIFY 0 173# define XEMBED_EMBEDDED_NOTIFY 0
239# define XEMBED_WINDOW_ACTIVATE 1 174# define XEMBED_WINDOW_ACTIVATE 1
240# define XEMBED_WINDOW_DEACTIVATE 2 175# define XEMBED_WINDOW_DEACTIVATE 2
241# define XEMBED_REQUEST_FOCUS 3 176# define XEMBED_REQUEST_FOCUS 3
242# define XEMBED_FOCUS_IN 4 177# define XEMBED_FOCUS_IN 4
243# define XEMBED_FOCUS_OUT 5 178# define XEMBED_FOCUS_OUT 5
244# define XEMBED_FOCUS_NEXT 6 179# define XEMBED_FOCUS_NEXT 6
245# define XEMBED_FOCUS_PREV 7 180# define XEMBED_FOCUS_PREV 7
246 181
247# define XEMBED_MODALITY_ON 10 182# define XEMBED_MODALITY_ON 10
248# define XEMBED_MODALITY_OFF 11 183# define XEMBED_MODALITY_OFF 11
249# define XEMBED_REGISTER_ACCELERATOR 12 184# define XEMBED_REGISTER_ACCELERATOR 12
250# define XEMBED_UNREGISTER_ACCELERATOR 13 185# define XEMBED_UNREGISTER_ACCELERATOR 13
251# define XEMBED_ACTIVATE_ACCELERATOR 14 186# define XEMBED_ACTIVATE_ACCELERATOR 14
252 187
253// XEMBED detail code 188// XEMBED detail code
254# define XEMBED_FOCUS_CURRENT 0 189# define XEMBED_FOCUS_CURRENT 0
255# define XEMBED_FOCUS_FIRST 1 190# define XEMBED_FOCUS_FIRST 1
256# define XEMBED_FOCUS_LAST 2 191# define XEMBED_FOCUS_LAST 2
257 192
258# define XEMBED_MAPPED (1 << 0) 193# define XEMBED_MAPPED (1 << 0)
259#endif 194#endif
260 195
… …
264 ***************************************************************************** 199 *****************************************************************************
265 */ 200 */
266 201
267/* COLORTERM, TERM environment variables */ 202/* COLORTERM, TERM environment variables */
268#define COLORTERMENV "rxvt" 203#define COLORTERMENV "rxvt"
269#ifdef XPM_BACKGROUND 204#ifdef BG_IMAGE_FROM_FILE
270# define COLORTERMENVFULL COLORTERMENV "-xpm" 205# define COLORTERMENVFULL COLORTERMENV "-xpm"
271#else 206#else
272# define COLORTERMENVFULL COLORTERMENV 207# define COLORTERMENVFULL COLORTERMENV
273#endif 208#endif
274#ifndef TERMENV 209#ifndef TERMENV
… …
431// fake styles 366// fake styles
432#define RS_Blink 0x00010000UL // blink 367#define RS_Blink 0x00010000UL // blink
433#define RS_RVid 0x00020000UL // reverse video 368#define RS_RVid 0x00020000UL // reverse video
434#define RS_Uline 0x00040000UL // underline 369#define RS_Uline 0x00040000UL // underline
435 370
371// toggle this to force redraw, must be != RS_Careful
372#define RS_redraw 0x01000000UL
373
436// 5 custom bits for extensions 374// 5 custom bits for extensions
437#define RS_customCount 32 375#define RS_customCount 32
438#define RS_customMask 0x00f80000UL 376#define RS_customMask 0x00f80000UL
439#define RS_customShift 19 377#define RS_customShift 19
440 378
… …
470 C0_NUL = 0x00, 408 C0_NUL = 0x00,
471 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, 409 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
472 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , 410 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
473 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, 411 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
474 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, 412 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
475}; 413};
476#define CHAR_ST 0x9c /* 0234 */ 414#define CHAR_ST 0x9c /* 0234 */
477 415
478/* 416/*
479 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) 417 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
480 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> 418 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
… …
509 Rxvt_restoreFG = 39, // change default fg color 447 Rxvt_restoreFG = 39, // change default fg color
510 Rxvt_restoreBG = 49, // change default bg color 448 Rxvt_restoreBG = 49, // change default bg color
511 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 449 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
512 450
513 URxvt_locale = 701, // change locale 451 URxvt_locale = 701, // change locale
452 URxvt_version = 702, // request version
514 453
515 URxvt_Color_IT = 704, // change actual 'Italic' colour 454 URxvt_Color_IT = 704, // change actual 'Italic' colour
516 URxvt_Color_tint = 705, // change actual tint colour 455 URxvt_Color_tint = 705, // change actual tint colour
517 URxvt_Color_BD = 706, 456 URxvt_Color_BD = 706,
518 URxvt_Color_UL = 707, 457 URxvt_Color_UL = 707,
… …
534 * on the unnecessary items, e.g. Color_pointer, but won't bother 473 * on the unnecessary items, e.g. Color_pointer, but won't bother
535 * until we need to. Also, be aware of usage in pixcolor_set 474 * until we need to. Also, be aware of usage in pixcolor_set
536 */ 475 */
537 476
538enum colour_list { 477enum colour_list {
478 Color_none = -2,
479 Color_transparent = -1,
539 Color_fg = 0, 480 Color_fg = 0,
540 Color_bg, 481 Color_bg,
541 minCOLOR, /* 2 */ 482 minCOLOR, /* 2 */
542 Color_Black = minCOLOR, 483 Color_Black = minCOLOR,
543 Color_Red3, 484 Color_Red3,
… …
585#endif 526#endif
586#ifdef KEEP_SCROLLCOLOR 527#ifdef KEEP_SCROLLCOLOR
587 Color_scroll, 528 Color_scroll,
588 Color_trough, 529 Color_trough,
589#endif 530#endif
590#if TINTING 531#if ENABLE_TRANSPARENCY
591 Color_tint, 532 Color_tint,
592#endif 533#endif
593#if OFF_FOCUS_FADING 534#if OFF_FOCUS_FADING
594 Color_fade, 535 Color_fade,
595#endif 536#endif
… …
602 TOTAL_COLORS = NRS_COLORS 543 TOTAL_COLORS = NRS_COLORS
603#endif 544#endif
604}; 545};
605 546
606#define Color_Bits 7 // 0 .. maxTermCOLOR 547#define Color_Bits 7 // 0 .. maxTermCOLOR
607
608#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
609#define NPIXCLR_BITS 32
610 548
611/* 549/*
612 * Resource list 550 * Resource list
613 */ 551 */
614enum { 552enum {
… …
616# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, 554# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
617# include "rsinc.h" 555# include "rsinc.h"
618# undef def 556# undef def
619# undef reserve 557# undef reserve
620 NUM_RESOURCES 558 NUM_RESOURCES
621};
622
623// see init.C:xa_names, which must be kept in sync
624enum {
625 XA_TEXT = 0,
626 XA_COMPOUND_TEXT,
627 XA_UTF8_STRING,
628 XA_MULTIPLE,
629 XA_TARGETS,
630 XA_TIMESTAMP,
631 XA_VT_SELECTION,
632 XA_INCR,
633 XA_WM_PROTOCOLS,
634 XA_WM_DELETE_WINDOW,
635 XA_CLIPBOARD,
636#if ENABLE_FRILLS
637 XA_MOTIF_WM_HINTS,
638#endif
639#if ENABLE_EWMH
640 XA_NET_WM_PID,
641 XA_NET_WM_NAME,
642 XA_NET_WM_ICON_NAME,
643 XA_NET_WM_PING,
644#endif
645#if USE_XIM
646 XA_WM_LOCALE_NAME,
647#endif
648#if TRANSPARENT
649 XA_XROOTPMAP_ID,
650 XA_ESETROOT_PMAP_ID,
651#endif
652#if ENABLE_XEMBED
653 XA_XEMBED,
654 XA_XEMBED_INFO,
655#endif
656 NUM_XA
657}; 559};
658 560
659/* DEC private modes */ 561/* DEC private modes */
660#define PrivMode_132 (1UL<<0) 562#define PrivMode_132 (1UL<<0)
661#define PrivMode_132OK (1UL<<1) 563#define PrivMode_132OK (1UL<<1)
… …
675#define PrivMode_TtyOutputInh (1UL<<15) 577#define PrivMode_TtyOutputInh (1UL<<15)
676#define PrivMode_Keypress (1UL<<16) 578#define PrivMode_Keypress (1UL<<16)
677#define PrivMode_smoothScroll (1UL<<17) 579#define PrivMode_smoothScroll (1UL<<17)
678#define PrivMode_vt52 (1UL<<18) 580#define PrivMode_vt52 (1UL<<18)
679#define PrivMode_LFNL (1UL<<19) 581#define PrivMode_LFNL (1UL<<19)
680/* too annoying to implement X11 highlight tracking */ 582#define PrivMode_MouseBtnEvent (1UL<<20)
681/* #define PrivMode_MouseX11Track (1LU<<20) */ 583#define PrivMode_MouseAnyEvent (1UL<<21)
682 584
683#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 585#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
684#define PrivMode(test,bit) \
685 if (test) \
686 priv_modes |= (bit); \
687 else \
688 priv_modes &= ~(bit)
689 586
690#ifdef ALLOW_132_MODE 587#ifdef ALLOW_132_MODE
691# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 588# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
692#else 589#else
693# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 590# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
… …
699#define CBUFSIZ 2048 // size of command buffer 596#define CBUFSIZ 2048 // size of command buffer
700#define UBUFSIZ 2048 // character buffer 597#define UBUFSIZ 2048 // character buffer
701 598
702#ifndef PATH_MAX 599#ifndef PATH_MAX
703# define PATH_MAX 16384 600# define PATH_MAX 16384
601#endif
602
603#if ENABLE_FRILLS
604# include <X11/Xmd.h>
605typedef struct _mwmhints {
606 CARD32 flags;
607 CARD32 functions;
608 CARD32 decorations;
609 INT32 input_mode;
610 CARD32 status;
611} MWMHints;
704#endif 612#endif
705 613
706/* Motif window hints */ 614/* Motif window hints */
707#define MWM_HINTS_FUNCTIONS (1L << 0) 615#define MWM_HINTS_FUNCTIONS (1L << 0)
708#define MWM_HINTS_DECORATIONS (1L << 1) 616#define MWM_HINTS_DECORATIONS (1L << 1)
… …
734 ***************************************************************************** 642 *****************************************************************************
735 * MACRO DEFINES 643 * MACRO DEFINES
736 ***************************************************************************** 644 *****************************************************************************
737 */ 645 */
738#define dLocal(type,name) type const name = this->name 646#define dLocal(type,name) type const name = this->name
739#define dDisp Display *disp = this->display->display 647
648// for speed reasons, we assume that all codepoints 32 to 126 are
649// single-width.
650#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
740 651
741/* convert pixel dimensions to row/column values. Everything as int32_t */ 652/* convert pixel dimensions to row/column values. Everything as int32_t */
742#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 653#define Pixel2Col(x) Pixel2Width((int32_t)(x))
743#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 654#define Pixel2Row(y) Pixel2Height((int32_t)(y))
744#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 655#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
746#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 657#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
747#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 658#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
748#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 659#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
749#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 660#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
750 661
751#define OPTION(opt) (options & (opt))
752#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
753 | Opt_jumpScroll | Opt_secondaryScreen \
754 | Opt_pastableTabs | Opt_intensityStyles)
755
756// for m >= -n, ensure remainder lies between 0..n-1 662// for m >= -n, ensure remainder lies between 0..n-1
757#define MOD(m,n) (((m) + (n)) % (n)) 663#define MOD(m,n) (((m) + (n)) % (n))
758 664
759#define LINENO(n) MOD (term_start + int(n), total_rows) 665#define LINENO(n) MOD (term_start + int(n), total_rows)
760#define ROW(n) row_buf [LINENO (n)] 666#define ROW(n) row_buf [LINENO (n)]
… …
778#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 684#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
779#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 685#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
780 686
781#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 687#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
782 688
783#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 689#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
784#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 690#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
785 691
786#if ENABLE_STYLES 692#if ENABLE_STYLES
787# define FONTSET(style) fontset[GET_STYLE (style)] 693# define FONTSET(style) fontset[GET_STYLE (style)]
788#else 694#else
789# define FONTSET(style) fontset[0] 695# define FONTSET(style) fontset[0]
… …
817#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 723#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
818#define scrollbar_position(y) ((y) - scrollBar.beg) 724#define scrollbar_position(y) ((y) - scrollBar.beg)
819#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 725#define scrollbar_size() (scrollBar.end - scrollBar.beg \
820 - scrollbar_minheight ()) 726 - scrollbar_minheight ())
821 727
822#ifdef XPM_BACKGROUND
823# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
824#else
825# define XPMClearArea(a, b, c, d, e, f, g)
826#endif
827
828#ifdef DEBUG_CMD
829# define D_CMD(x) fprintf x ; fputc('\n', stderr)
830#else
831# define D_CMD(x)
832#endif
833#ifdef DEBUG_INIT
834# define D_INIT(x) fprintf x ; fputc('\n', stderr)
835#else
836# define D_INIT(x)
837#endif
838#ifdef DEBUG_MAIN
839# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
840#else
841# define D_MAIN(x)
842#endif
843#ifdef DEBUG_SIZE
844# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
845#else
846# define D_SIZE(x)
847#endif
848
849typedef callback1<void, const char *> log_callback; 728typedef callback<void (const char *)> log_callback;
850typedef callback1<int, int> getfd_callback; 729typedef callback<int (int)> getfd_callback;
851 730
852#define SET_LOCALE(locale) rxvt_set_locale (locale) 731#define SET_LOCALE(locale) rxvt_set_locale (locale)
853extern bool rxvt_set_locale (const char *locale) NOTHROW; 732extern bool rxvt_set_locale (const char *locale) NOTHROW;
854extern void rxvt_push_locale (const char *locale) NOTHROW; 733extern void rxvt_push_locale (const char *locale) NOTHROW;
855extern void rxvt_pop_locale () NOTHROW; 734extern void rxvt_pop_locale () NOTHROW;
… …
857/****************************************************************************/ 736/****************************************************************************/
858 737
859#define LINE_LONGER 0x0001 // line is continued on the next row 738#define LINE_LONGER 0x0001 // line is continued on the next row
860#define LINE_FILTERED 0x0002 // line has been filtered 739#define LINE_FILTERED 0x0002 // line has been filtered
861#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 740#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
741#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
742#define LINE_BIDI 0x0010 // line needs bidi (NYI)
862 743
863struct line_t { 744struct line_t {
864 text_t *t; // terminal the text 745 text_t *t; // terminal the text
865 rend_t *r; // rendition, uses RS_ flags 746 rend_t *r; // rendition, uses RS_ flags
866 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 747 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
… …
901 } 782 }
902}; 783};
903 784
904/****************************************************************************/ 785/****************************************************************************/
905 786
906// primivite wrapper around mbstate_t to ensure initialisation 787// primitive wrapper around mbstate_t to ensure initialisation
907struct mbstate { 788struct mbstate {
908 mbstate_t mbs; 789 mbstate_t mbs;
909 790
910 operator mbstate_t *() { return &mbs; } 791 operator mbstate_t *() { return &mbs; }
911 void reset () { memset (&mbs, 0, sizeof (mbs)); } 792 void reset () { memset (&mbs, 0, sizeof (mbs)); }
… …
920# define COMPOSE_LO 0x40000000UL 801# define COMPOSE_LO 0x40000000UL
921# define COMPOSE_HI 0x400fffffUL 802# define COMPOSE_HI 0x400fffffUL
922# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 803# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
923#else 804#else
924# if ENABLE_PERL 805# if ENABLE_PERL
925# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates 806# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
926# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only 807# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
927# else 808# else
928# define COMPOSE_LO 0xd800UL 809# define COMPOSE_LO 0xd800UL
929# define COMPOSE_HI 0xf8ffUL 810# define COMPOSE_HI 0xf8ffUL
930# endif 811# endif
… …
959#endif 840#endif
960 841
961/****************************************************************************/ 842/****************************************************************************/
962 843
963#ifdef KEYSYM_RESOURCE 844#ifdef KEYSYM_RESOURCE
964 class keyboard_manager; 845class keyboard_manager;
965#endif 846#endif
966 847
967struct rxvt_term : zero_initialized, rxvt_vars { 848struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
849
850 // special markers with magic addresses
851 static const char resval_undef []; // options specifically unset
852 static const char resval_on []; // boolean options switched on
853 static const char resval_off []; // or off
854
968 log_callback *log_hook; // log error messages through this hook, if != 0 855 log_callback *log_hook; // log error messages through this hook, if != 0
969 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 856 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
970#if ENABLE_PERL 857#if ENABLE_PERL
971 rxvt_perl_term perl; 858 rxvt_perl_term perl;
972#endif 859#endif
973 struct mbstate mbstate; // current input multibyte state 860 struct mbstate mbstate; // current input multibyte state
974 861
975 unsigned char want_refresh:1, 862 unsigned char want_refresh:1,
976#ifdef TRANSPARENT
977 want_full_refresh:1, /* awaiting full screen refresh */
978#endif
979#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
980 am_transparent:1, /* is a transparent term */
981 am_pixmap_trans:1, /* transparency w/known root pixmap */
982#endif
983 current_screen:1, /* primary or secondary */ 863 current_screen:1, /* primary or secondary */
984 num_scr_allow:1, 864 num_scr_allow:1,
985 bypass_keystate:1, 865 bypass_keystate:1,
986#ifdef CURSOR_BLINK 866#ifdef CURSOR_BLINK
987 hidden_cursor:1, 867 hidden_cursor:1,
… …
1013 int prev_ncol, /* screen: previous number of columns */ 893 int prev_ncol, /* screen: previous number of columns */
1014 prev_nrow; /* screen: previous number of rows */ 894 prev_nrow; /* screen: previous number of rows */
1015/* ---------- */ 895/* ---------- */
1016 rend_t rstyle; 896 rend_t rstyle;
1017/* ---------- */ 897/* ---------- */
1018 uint32_t pixcolor_set[NPIXCLR_SETS];
1019/* ---------- */
1020#ifdef SELECTION_SCROLLING 898#ifdef SELECTION_SCROLLING
1021 int scroll_selection_lines; 899 int scroll_selection_lines;
1022 enum page_dirn scroll_selection_dir; 900 enum page_dirn scroll_selection_dir;
1023 int selection_save_x, 901 int selection_save_x,
1024 selection_save_y, 902 selection_save_y,
… …
1029 /* give proper Scroll behaviour */ 907 /* give proper Scroll behaviour */
1030#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 908#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1031 mouse_slip_wheel_speed, 909 mouse_slip_wheel_speed,
1032#endif 910#endif
1033 refresh_count, 911 refresh_count,
1034 refresh_limit,
1035 last_bot, /* scrollbar last bottom position */ 912 last_bot, /* scrollbar last bottom position */
1036 last_top, /* scrollbar last top position */ 913 last_top, /* scrollbar last top position */
1037 last_state, /* scrollbar last state */ 914 last_state, /* scrollbar last state */
1038 scrollbar_len, 915 scrollbar_len,
1039 window_vt_x, 916 window_vt_x,
1040 window_vt_y, 917 window_vt_y,
1041 window_sb_x, 918 window_sb_x,
919 mouse_row,
920 mouse_col,
1042# ifdef POINTER_BLANK 921# ifdef POINTER_BLANK
1043 pointerBlankDelay, 922 pointerBlankDelay,
1044# endif 923# endif
1045 allowedxerror; 924 allowedxerror;
1046/* ---------- */ 925/* ---------- */
… …
1050 int old_width, /* last used width in screen resize */ 929 int old_width, /* last used width in screen resize */
1051 old_height; /* last used height in screen resize */ 930 old_height; /* last used height in screen resize */
1052 unsigned long priv_modes, 931 unsigned long priv_modes,
1053 SavedModes; 932 SavedModes;
1054/* ---------- */ 933/* ---------- */
1055 Atom xa[NUM_XA]; 934 Atom *xa;
1056/* ---------- */ 935/* ---------- */
1057#ifdef RXVT_SCROLLBAR 936#ifdef RXVT_SCROLLBAR
1058 GC scrollbarGC, 937 GC scrollbarGC,
1059 topShadowGC, 938 topShadowGC,
1060 botShadowGC; 939 botShadowGC;
… …
1085 char * incr_buf; 964 char * incr_buf;
1086 size_t incr_buf_size, incr_buf_fill; 965 size_t incr_buf_size, incr_buf_fill;
1087/* ---------- */ 966/* ---------- */
1088 Cursor leftptr_cursor; 967 Cursor leftptr_cursor;
1089/* ---------- */ 968/* ---------- */
1090#ifndef NO_BACKSPACE_KEY
1091 const char *key_backspace;
1092#endif
1093#ifndef NO_DELETE_KEY
1094 const char *key_delete;
1095#endif
1096 struct mouse_event MEvent; 969 struct mouse_event MEvent;
1097 XComposeStatus compose; 970 XComposeStatus compose;
1098 ttymode_t tio; 971 ttymode_t tio;
1099 row_col_t oldcursor; 972 row_col_t oldcursor;
1100#ifdef XPM_BACKGROUND 973#ifdef HAVE_BG_PIXMAP
1101 bgPixmap_t bgPixmap; 974 bgPixmap_t bgPixmap;
1102 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 975#endif
976#ifdef HAVE_AFTERIMAGE
977 ASVisual *asv;
978 ASImageManager *asimman;
1103#endif 979#endif
1104 980
1105#if ENABLE_OVERLAY 981#if ENABLE_OVERLAY
1106 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 982 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1107 text_t **ov_text; 983 text_t **ov_text;
… …
1117 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; 993 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1118#endif 994#endif
1119 995
1120 vector<void *> allocated; // free these memory blocks with free() 996 vector<void *> allocated; // free these memory blocks with free()
1121 997
1122 char *env_windowid; /* environmental variable WINDOWID */ 998 char env_windowid[21]; /* environmental variable WINDOWID */
999 char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1123 char *env_display; /* environmental variable DISPLAY */ 1000 char *env_display; /* environmental variable DISPLAY */
1124 char *env_term; /* environmental variable TERM */ 1001 char *env_term; /* environmental variable TERM */
1125 char *env_colorfgbg; 1002
1126 char *locale; 1003 char *locale;
1127 char charsets[4]; 1004 char charsets[4];
1128 char *v_buffer; /* pointer to physical buffer */ 1005 char *v_buffer; /* pointer to physical buffer */
1129 unsigned int v_buflen; /* size of area to write */ 1006 unsigned int v_buflen; /* size of area to write */
1130 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1007 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1131 1008
1132#ifdef KEYSYM_RESOURCE 1009#ifdef KEYSYM_RESOURCE
1133 keyboard_manager *keyboard; 1010 keyboard_manager *keyboard;
1011#endif
1012#ifndef NO_RESOURCES
1013 XrmDatabase option_db;
1134#endif 1014#endif
1135 1015
1136 const char *rs[NUM_RESOURCES]; 1016 const char *rs[NUM_RESOURCES];
1137 /* command input buffering */ 1017 /* command input buffering */
1138 char *cmdbuf_ptr, *cmdbuf_endp; 1018 char *cmdbuf_ptr, *cmdbuf_endp;
… …
1154 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); 1034 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1155 void iso14755_54 (int x, int y); 1035 void iso14755_54 (int x, int y);
1156# endif 1036# endif
1157#endif 1037#endif
1158 1038
1159 // modifies first argument(!) 1039 long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1160 void paste (char *data, unsigned int len) NOTHROW;
1161
1162 long vt_emask, vt_emask_perl;
1163 1040
1164 void vt_select_input () const NOTHROW 1041 void vt_select_input () const NOTHROW
1165 { 1042 {
1166 XSelectInput (display->display, vt, vt_emask | vt_emask_perl); 1043 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse);
1167 } 1044 }
1168 1045
1169#if TRANSPARENT 1046#if ENABLE_TRANSPARENCY || ENABLE_PERL
1170 void rootwin_cb (XEvent &xev); 1047 void rootwin_cb (XEvent &xev);
1171 xevent_watcher rootwin_ev; 1048 xevent_watcher rootwin_ev;
1172#endif 1049#endif
1050#ifdef HAVE_BG_PIXMAP
1051 int update_background ();
1052#if TRACE_PIXMAPS
1053 int trace_update_background (const char *file, int line);
1054# define update_background() trace_update_background (__FILE__, __LINE__)
1055#endif
1056 void update_background_cb (ev::timer &w, int revents);
1057 ev::timer update_background_ev;
1058#endif
1173 1059
1174 void x_cb (XEvent &xev); 1060 void x_cb (XEvent &xev);
1175 void flush ();
1176 xevent_watcher termwin_ev; 1061 xevent_watcher termwin_ev;
1177 xevent_watcher vt_ev; 1062 xevent_watcher vt_ev;
1178#ifdef HAVE_SCROLLBARS 1063#ifdef HAVE_SCROLLBARS
1179 xevent_watcher scrollbar_ev; 1064 xevent_watcher scrollbar_ev;
1180#endif 1065#endif
1181 1066
1182 void child_cb (child_watcher &w, int status); child_watcher child_ev; 1067 void child_cb (ev::child &w, int revents); ev::child child_ev;
1183 void check_cb (check_watcher &w); check_watcher check_ev; 1068 void prepare_cb (ev::prepare &w, int revents); ev::prepare prepare_ev;
1184 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1069 void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1185 void flush_cb (time_watcher &w); time_watcher flush_ev; 1070 void flush ();
1186 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1071 void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1187 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev; 1072 bool pty_fill ();
1073 void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1074 void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1188 1075
1189#ifdef CURSOR_BLINK 1076#ifdef CURSOR_BLINK
1190 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1077 void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1191#endif 1078#endif
1192#ifdef TEXT_BLINK 1079#ifdef TEXT_BLINK
1193 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1080 void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1194#endif 1081#endif
1195#ifndef NO_BELL 1082#ifndef NO_BELL
1196 void bell_cb (time_watcher &w); time_watcher bell_ev; 1083 void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
1197#endif 1084#endif
1198 1085
1199#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1086#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1200 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; 1087 void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev;
1201#endif 1088#endif
1202#ifdef SELECTION_SCROLLING 1089#ifdef SELECTION_SCROLLING
1203 void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev; 1090 void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev;
1204#endif 1091#endif
1205#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1092#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1206 void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev; 1093 void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev;
1207#endif 1094#endif
1208 1095
1209#ifdef POINTER_BLANK 1096#ifdef POINTER_BLANK
1210 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1097 void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1211 void pointer_blank (); 1098 void pointer_blank ();
1212#endif 1099#endif
1213 void pointer_unblank (); 1100 void pointer_unblank ();
1214 1101
1215 void tt_printf (const char *fmt,...); 1102 void tt_printf (const char *fmt,...);
1216 void tt_write (const char *data, unsigned int len); 1103 void tt_write (const char *data, unsigned int len);
1217 void pty_write (); 1104 void pty_write ();
1218 1105
1219 void tt_winch ();
1220
1221 rxvt_term ();
1222 ~rxvt_term ();
1223 void destroy ();
1224 void emergency_cleanup ();
1225
1226 bool init (int argc, const char *const *argv, stringvec *envv);
1227
1228 bool init (stringvec *argv, stringvec *envv) 1106 void init (stringvec *argv, stringvec *envv)
1229 { 1107 {
1230 this->argv = argv; 1108 this->argv = argv;
1231 return init (argv->size (), argv->begin (), envv); 1109 init (argv->size (), argv->begin (), envv);
1232 } 1110 }
1233
1234 bool init_vars ();
1235
1236 bool pty_fill ();
1237 1111
1238 void make_current () const // make this the "currently active" urxvt instance 1112 void make_current () const // make this the "currently active" urxvt instance
1239 { 1113 {
1240 SET_R (this); 1114 SET_R (this);
1115 set_environ (envv);
1241 rxvt_set_locale (locale); 1116 rxvt_set_locale (locale);
1242 set_environ (envv);
1243 } 1117 }
1244
1245 void init_secondary ();
1246 const char **init_resources (int argc, const char *const *argv);
1247 const char *x_resource (const char *name);
1248 void init_env ();
1249 void set_locale (const char *locale);
1250 void init_xlocale ();
1251 void init_command (const char *const *argv);
1252 void run_command (const char *const *argv);
1253 int run_child (const char *const *argv);
1254
1255 void color_aliases (int idx);
1256 void recolour_cursor ();
1257 void create_windows (int argc, const char *const *argv);
1258 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1259 void window_calc (unsigned int newwidth, unsigned int newheight);
1260 1118
1261#if USE_XIM 1119#if USE_XIM
1262 rxvt_xim *input_method; 1120 rxvt_xim *input_method;
1263 XIC Input_Context; 1121 XIC Input_Context;
1264 XIMStyle input_style; 1122 XIMStyle input_style;
… …
1272 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1130 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1273 1131
1274 bool IMisRunning (); 1132 bool IMisRunning ();
1275 void IMSendSpot (); 1133 void IMSendSpot ();
1276 bool IM_get_IC (const char *modifiers); 1134 bool IM_get_IC (const char *modifiers);
1277 void IMSetStatusPosition (); 1135 void IMSetPosition ();
1278#endif 1136#endif
1279
1280 void resize_scrollbar ();
1281 1137
1282 // command.C 1138 // command.C
1283 void lookup_key (XKeyEvent &ev); 1139 void key_press (XKeyEvent &ev);
1140 void key_release (XKeyEvent &ev);
1284 unsigned int cmd_write (const char *str, unsigned int count); 1141 unsigned int cmd_write (const char *str, unsigned int count);
1285 1142
1286 wchar_t next_char () NOTHROW; 1143 wchar_t next_char () NOTHROW;
1287 wchar_t cmd_getc () THROW ((class out_of_input)); 1144 wchar_t cmd_getc () THROW ((class out_of_input));
1288 uint32_t next_octet () NOTHROW; 1145 uint32_t next_octet () NOTHROW;
… …
1292 void mouse_report (XButtonEvent &ev); 1149 void mouse_report (XButtonEvent &ev);
1293 void button_press (XButtonEvent &ev); 1150 void button_press (XButtonEvent &ev);
1294 void button_release (XButtonEvent &ev); 1151 void button_release (XButtonEvent &ev);
1295 void focus_in (); 1152 void focus_in ();
1296 void focus_out (); 1153 void focus_out ();
1297 int check_our_parents (); 1154 void update_fade_color (unsigned int idx);
1298#ifdef PRINTPIPE 1155#ifdef PRINTPIPE
1299 FILE *popen_printer (); 1156 FILE *popen_printer ();
1300 int pclose_printer (FILE *stream); 1157 int pclose_printer (FILE *stream);
1301#endif 1158#endif
1302 void process_print_pipe (); 1159 void process_print_pipe ();
… …
1313 int privcases (int mode, unsigned long bit); 1170 int privcases (int mode, unsigned long bit);
1314 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1171 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1315 void process_sgr_mode (unsigned int nargs, const int *arg); 1172 void process_sgr_mode (unsigned int nargs, const int *arg);
1316 void process_graphics (); 1173 void process_graphics ();
1317 // init.C 1174 // init.C
1175 void init_vars ();
1176 void init_secondary ();
1177 const char **init_resources (int argc, const char *const *argv);
1178 void init_env ();
1179 void set_locale (const char *locale);
1180 void init_xlocale ();
1181 void init_command (const char *const *argv);
1182 void run_command (const char *const *argv);
1183 int run_child (const char *const *argv);
1184 void color_aliases (int idx);
1185 void create_windows (int argc, const char *const *argv);
1318 void Get_Colours (); 1186 void Get_Colours ();
1319 void get_ourmods (); 1187 void get_ourmods ();
1320 // main.C 1188 // main.C
1189 void tt_winch ();
1190 rxvt_term ();
1191 ~rxvt_term ();
1192 void destroy ();
1193 void emergency_cleanup ();
1194 void init (int argc, const char *const *argv, stringvec *envv);
1195 void recolour_cursor ();
1196 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1197 void window_calc (unsigned int newwidth, unsigned int newheight);
1321 bool set_fonts (); 1198 bool set_fonts ();
1322 void set_string_property (Atom prop, const char *str, int len = -1); 1199 void set_string_property (Atom prop, const char *str, int len = -1);
1323 void set_utf8_property (Atom prop, const char *str, int len = -1); 1200 void set_utf8_property (Atom prop, const char *str, int len = -1);
1324 void set_title (const char *str); 1201 void set_title (const char *str);
1325 void set_icon_name (const char *str); 1202 void set_icon_name (const char *str);
1326 void set_window_color (int idx, const char *color); 1203 void set_window_color (int idx, const char *color);
1327 void set_colorfgbg (); 1204 void set_colorfgbg ();
1328 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1205 bool set_color (rxvt_color &color, const char *name);
1206 void alias_color (int dst, int src);
1329 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1207 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1208 void get_window_origin (int &x, int &y);
1209 Pixmap get_pixmap_property (int prop_id);
1330 1210
1331 // screen.C 1211 // screen.C
1332 1212
1333 void lalloc (line_t &l) const NOTHROW 1213 void lalloc (line_t &l) const
1334 { 1214 {
1335 l.t = (text_t *)talloc->alloc (); 1215 l.t = (text_t *)talloc->alloc ();
1336 l.r = (rend_t *)ralloc->alloc (); 1216 l.r = (rend_t *)ralloc->alloc ();
1337 } 1217 }
1338 1218
… …
1342 talloc->free (l.t); 1222 talloc->free (l.t);
1343 ralloc->free (l.r); 1223 ralloc->free (l.r);
1344 } 1224 }
1345#endif 1225#endif
1346 1226
1347 void lresize (line_t &l) const NOTHROW 1227 void lresize (line_t &l) const
1348 { 1228 {
1349 if (!l.t) 1229 if (!l.t)
1350 return; 1230 return;
1351 1231
1352 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); 1232 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
… …
1362 { 1242 {
1363 int base = GET_BASEFG (r); 1243 int base = GET_BASEFG (r);
1364#ifndef NO_BRIGHTCOLOR 1244#ifndef NO_BRIGHTCOLOR
1365 if (r & RS_Bold 1245 if (r & RS_Bold
1366# if ENABLE_STYLES 1246# if ENABLE_STYLES
1367 && OPTION (Opt_intensityStyles) 1247 && option (Opt_intensityStyles)
1368# endif 1248# endif
1369 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1249 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1370 base += minBrightCOLOR - minCOLOR; 1250 base += minBrightCOLOR - minCOLOR;
1371#endif 1251#endif
1372 return base; 1252 return base;
… …
1376 { 1256 {
1377 int base = GET_BASEBG (r); 1257 int base = GET_BASEBG (r);
1378#ifndef NO_BRIGHTCOLOR 1258#ifndef NO_BRIGHTCOLOR
1379 if (r & RS_Blink 1259 if (r & RS_Blink
1380# if ENABLE_STYLES 1260# if ENABLE_STYLES
1381 && OPTION (Opt_intensityStyles) 1261 && option (Opt_intensityStyles)
1382# endif 1262# endif
1383 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1263 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1384 base += minBrightCOLOR - minCOLOR; 1264 base += minBrightCOLOR - minCOLOR;
1385#endif 1265#endif
1386 return base; 1266 return base;
1387 } 1267 }
1388 1268
1389 bool option (uint32_t opt) const NOTHROW 1269 bool option (uint8_t opt) const NOTHROW
1390 { 1270 {
1391 return OPTION (opt); 1271 if (!opt)
1272 return 0;
1273
1274 --opt;
1275 return options[opt >> 3] & (1 << (opt & 7));
1392 } 1276 }
1393 1277
1394 void set_option (uint32_t opt, bool set) NOTHROW 1278 void set_option (uint8_t opt, bool set = true) NOTHROW
1279 {
1280 if (!opt)
1281 return;
1282
1283 --opt;
1284 if (set)
1285 options[opt >> 3] |= (1 << (opt & 7));
1286 else
1287 options[opt >> 3] &= ~(1 << (opt & 7));
1288 }
1289
1290 void PrivMode (int set, unsigned bit) NOTHROW
1395 { 1291 {
1396 if (set) 1292 if (set)
1397 options |= opt; 1293 priv_modes |= bit;
1398 else 1294 else
1399 options &= ~opt; 1295 priv_modes &= ~bit;
1400 } 1296 }
1401 1297
1298 // modifies first argument(!)
1299 void paste (char *data, unsigned int len) NOTHROW;
1402 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1300 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1403 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1301 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1404 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1302 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1405 void scr_reset (); 1303 void scr_reset ();
1406 void scr_release () NOTHROW; 1304 void scr_release () NOTHROW;
… …
1413 void scr_backindex () NOTHROW; 1311 void scr_backindex () NOTHROW;
1414 void scr_forwardindex () NOTHROW; 1312 void scr_forwardindex () NOTHROW;
1415#endif 1313#endif
1416 void scr_touch (bool refresh) NOTHROW; 1314 void scr_touch (bool refresh) NOTHROW;
1417 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; 1315 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1418 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1419 void scr_recolour () NOTHROW; 1316 void scr_recolour () NOTHROW;
1420 void scr_remap_chars () NOTHROW; 1317 void scr_remap_chars () NOTHROW;
1421 void scr_remap_chars (line_t &l) NOTHROW; 1318 void scr_remap_chars (line_t &l) NOTHROW;
1422 1319
1423 enum cursor_mode { SAVE, RESTORE }; 1320 enum cursor_mode { SAVE, RESTORE };
1424 1321
1425 void scr_poweron () NOTHROW; 1322 void scr_poweron ();
1426 void scr_cursor (cursor_mode mode) NOTHROW; 1323 void scr_cursor (cursor_mode mode) NOTHROW;
1427 void scr_do_wrap () NOTHROW; 1324 void scr_do_wrap () NOTHROW;
1325 void scr_swap_screen () NOTHROW;
1428 int scr_change_screen (int scrn) NOTHROW; 1326 void scr_change_screen (int scrn);
1429 void scr_color (unsigned int color, int fgbg) NOTHROW; 1327 void scr_color (unsigned int color, int fgbg) NOTHROW;
1430 void scr_rendition (int set, int style) NOTHROW; 1328 void scr_rendition (int set, int style) NOTHROW;
1431 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW; 1329 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1432 void scr_backspace () NOTHROW; 1330 void scr_backspace () NOTHROW;
1433 void scr_tab (int count, bool ht = false) NOTHROW; 1331 void scr_tab (int count, bool ht = false) NOTHROW;
… …
1473 void selection_send (const XSelectionRequestEvent &rq) NOTHROW; 1371 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1474 void selection_click (int clicks, int x, int y) NOTHROW; 1372 void selection_click (int clicks, int x, int y) NOTHROW;
1475 void selection_extend (int x, int y, int flag) NOTHROW; 1373 void selection_extend (int x, int y, int flag) NOTHROW;
1476 void selection_rotate (int x, int y) NOTHROW; 1374 void selection_rotate (int x, int y) NOTHROW;
1477 1375
1478 void pixel_position (int *x, int *y) NOTHROW;
1479
1480#if defined(NEXT_SCROLLBAR) 1376#if defined(NEXT_SCROLLBAR)
1481 // scrollbar-next.C 1377 // scrollbar-next.C
1482 Pixmap renderPixmap (const char *const *data, int width, int height); 1378 Pixmap renderPixmap (const char *const *data, int width, int height);
1483 void init_scrollbar_stuff (); 1379 void init_scrollbar_stuff ();
1484 void drawBevel (Drawable d, int x1, int y1, int w, int h); 1380 void drawBevel (Drawable d, int x1, int y1, int w, int h);
… …
1499 // scrollbar-plain.C 1395 // scrollbar-plain.C
1500 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); 1396 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1501#endif 1397#endif
1502 1398
1503 // scrollbar.C 1399 // scrollbar.C
1400 void resize_scrollbar ();
1504 int scrollbar_mapping (int map); 1401 int scrollbar_mapping (int map);
1505 int scrollbar_show (int update); 1402 int scrollbar_show (int update);
1506 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); 1403 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1507 1404
1508 // xdefaults.C 1405 // xdefaults.C
1509 void get_options (int argc, const char *const *argv); 1406 void get_options (int argc, const char *const *argv);
1510 int parse_keysym (const char *str, const char *arg); 1407 int parse_keysym (const char *str, const char *arg);
1511 void get_xdefaults (FILE *stream, const char *name); 1408 const char *x_resource (const char *name);
1512 void extract_resources (); 1409 void extract_resources ();
1513 // xpm.C
1514 int scale_pixmap (const char *geom);
1515 void resize_pixmap ();
1516 Pixmap set_bgPixmap (const char *file);
1517}; 1410};
1518 1411
1519/* 1412#endif /* _RXVT_H_ */
1520 *****************************************************************************
1521 * PROTOTYPES
1522 *****************************************************************************
1523 */
1524#ifdef PROTOTYPES
1525# define __PROTO(p) p
1526#else
1527# define __PROTO(p) ()
1528#endif
1529 1413
1530#ifdef DEBUG_malloc
1531# include "dmalloc.h" /* This comes last */
1532#endif
1533
1534#endif /* _RXVT_H_ */
1535

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