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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.245 by root, Wed Jan 25 21:03:04 2006 UTC vs.
Revision 1.311 by ayin, Mon Oct 15 07:40:26 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 ENABLE_XIM_ONTHESPOT 1
21# define CURSOR_BLINK 1 21# define CURSOR_BLINK 1
22# define OPTION_HC 1
22#else 23#else
23# define ENABLE_MINIMAL 1 24# define ENABLE_MINIMAL 1
24#endif 25#endif
25 26
26#include <limits.h> 27#include <limits.h>
… …
32#if ENABLE_FRILLS 33#if ENABLE_FRILLS
33# include <X11/Xmd.h> 34# include <X11/Xmd.h>
34#endif 35#endif
35 36
36#include "encoding.h" 37#include "encoding.h"
38#include "rxvtutil.h"
37#include "rxvtfont.h" 39#include "rxvtfont.h"
38#include "rxvttoolkit.h" 40#include "rxvttoolkit.h"
39#include "iom.h" 41#include "iom.h"
40#include "salloc.h" 42#include "salloc.h"
41#include "libptytty.h" 43#include "libptytty.h"
… …
68 70
69#ifndef HAVE_XPOINTER 71#ifndef HAVE_XPOINTER
70typedef char *XPointer; 72typedef char *XPointer;
71#endif 73#endif
72 74
73#ifdef HAVE_TERMIOS_H
74# include <termios.h> 75#include <termios.h>
75typedef struct termios ttymode_t; 76typedef struct termios ttymode_t;
76#else
77# include <sgtty.h>
78typedef struct {
79 struct sgttyb sg;
80 struct tchars tc;
81 struct ltchars lc;
82 int line;
83 int local;
84} ttymode_t;
85#endif
86 77
87#ifdef XPM_BACKGROUND 78#ifdef HAVE_AFTERIMAGE
88# ifdef XPM_INC_X11 79# include <afterimage.h>
89# include <X11/xpm.h> 80#undef min
90# else 81#undef max
91# include <xpm.h>
92# endif 82#endif
93#endif 83
84#include "background.h"
94 85
95#ifndef STDIN_FILENO 86#ifndef STDIN_FILENO
96# define STDIN_FILENO 0 87# define STDIN_FILENO 0
97# define STDOUT_FILENO 1 88# define STDOUT_FILENO 1
98# define STDERR_FILENO 2 89# define STDERR_FILENO 2
99#endif 90#endif
100 91
101/****************************************************************************/ 92/****************************************************************************/
102
103#ifndef __attribute__
104# if __GNUC__
105# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
106# define __attribute__(x)
107# endif
108# endif
109# define __attribute__(x)
110#endif
111
112#define NORETURN __attribute__ ((noreturn))
113#define UNUSED __attribute__ ((unused))
114
115// increases code size unless -fno-enforce-eh-specs
116#if __GNUC__
117# define NOTHROW
118# define THROW(x)
119#else
120# define NOTHROW throw()
121# define THROW(x) throw x
122#endif
123 93
124// exception thrown on fatal (per-instance) errors 94// exception thrown on fatal (per-instance) errors
125class rxvt_failure_exception { }; 95class rxvt_failure_exception { };
126 96
127// exception thrown when the command parser runs out of input data 97// exception thrown when the command parser runs out of input data
… …
131 ***************************************************************************** 101 *****************************************************************************
132 * PROTOTYPES 102 * PROTOTYPES
133 ***************************************************************************** 103 *****************************************************************************
134 */ 104 */
135// main.C 105// main.C
136RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
137RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
138void rxvt_clean_exit () NOTHROW;
139void * rxvt_malloc (size_t size); 106void * rxvt_malloc (size_t size);
140void * rxvt_calloc (size_t number, size_t size); 107void * rxvt_calloc (size_t number, size_t size);
141void * rxvt_realloc (void *ptr, size_t size); 108void * rxvt_realloc (void *ptr, size_t size);
142 109
143// misc.C 110// misc.C
144char * rxvt_wcstombs (const wchar_t *str, int len = -1); 111char * rxvt_wcstombs (const wchar_t *str, int len = -1);
145wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 112wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
146char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 113char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
147wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 114wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
148char * rxvt_strdup_cpp (const char *str);
149 115
150#define rxvt_strdup(s) ((s) ? strdup(s) : 0) 116#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
151 117
152char * rxvt_r_basename (const char *str) NOTHROW; 118char * rxvt_basename (const char *str) NOTHROW;
153void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 119void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
154void rxvt_log (const char *fmt,...) NOTHROW; 120void rxvt_log (const char *fmt,...) NOTHROW;
155void rxvt_warn (const char *fmt,...) NOTHROW; 121void rxvt_warn (const char *fmt,...) NOTHROW;
156void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; 122void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
157void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; 123void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
158 124
159int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
160const char * rxvt_Str_skip_space (const char *str) NOTHROW;
161char * rxvt_Str_trim (char *str) NOTHROW; 125char * rxvt_strtrim (char *str) NOTHROW;
162int rxvt_Str_escaped (char *str) NOTHROW;
163char ** rxvt_splitcommastring (const char *cs) NOTHROW; 126char ** rxvt_splitcommastring (const char *cs) NOTHROW;
164void rxvt_freecommastring (char **cs) NOTHROW; 127void rxvt_freecommastring (char **cs) NOTHROW;
165char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
166 128
167///////////////////////////////////////////////////////////////////////////// 129/////////////////////////////////////////////////////////////////////////////
168 130
169// temporarily replace the process environment 131// temporarily replace the process environment
170extern char **environ; 132extern char **environ;
171extern char **rxvt_environ; // the original environ pointer 133extern char **rxvt_environ; // the original environ pointer
172 134
173inline void set_environ (stringvec *envv) 135static inline void set_environ (stringvec *envv)
174{ 136{
175#if ENABLE_PERL 137#if ENABLE_PERL
176 assert (envv); 138 assert (envv);
177#else 139#else
178 if (envv) 140 if (envv)
179#endif 141#endif
180 environ = (char **)envv->begin (); 142 environ = (char **)envv->begin ();
181} 143}
182 144
183inline void set_environ (char **envv) 145static inline void set_environ (char **envv)
184{ 146{
185#if ENABLE_PERL 147#if ENABLE_PERL
186 assert (envv); 148 assert (envv);
187#else 149#else
188 if (envv) 150 if (envv)
… …
202 */ 164 */
203#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 165#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
204# define KEEP_SCROLLCOLOR 1 166# define KEEP_SCROLLCOLOR 1
205#else 167#else
206# undef KEEP_SCROLLCOLOR 168# undef KEEP_SCROLLCOLOR
207#endif
208
209#ifdef XPM_BACKGROUND
210typedef struct {
211 short w, h, x, y;
212 Pixmap pixmap;
213} bgPixmap_t;
214#endif 169#endif
215 170
216/* 171/*
217 * the 'essential' information for reporting Mouse Events 172 * the 'essential' information for reporting Mouse Events
218 * pared down from XButtonEvent 173 * pared down from XButtonEvent
… …
265 ***************************************************************************** 220 *****************************************************************************
266 */ 221 */
267 222
268/* COLORTERM, TERM environment variables */ 223/* COLORTERM, TERM environment variables */
269#define COLORTERMENV "rxvt" 224#define COLORTERMENV "rxvt"
270#ifdef XPM_BACKGROUND 225#ifdef BG_IMAGE_FROM_FILE
271# define COLORTERMENVFULL COLORTERMENV "-xpm" 226# define COLORTERMENVFULL COLORTERMENV "-xpm"
272#else 227#else
273# define COLORTERMENVFULL COLORTERMENV 228# define COLORTERMENVFULL COLORTERMENV
274#endif 229#endif
275#ifndef TERMENV 230#ifndef TERMENV
… …
432// fake styles 387// fake styles
433#define RS_Blink 0x00010000UL // blink 388#define RS_Blink 0x00010000UL // blink
434#define RS_RVid 0x00020000UL // reverse video 389#define RS_RVid 0x00020000UL // reverse video
435#define RS_Uline 0x00040000UL // underline 390#define RS_Uline 0x00040000UL // underline
436 391
392// toggle this to force redraw, must be != RS_Careful
393#define RS_redraw 0x01000000UL
394
437// 5 custom bits for extensions 395// 5 custom bits for extensions
438#define RS_customCount 32 396#define RS_customCount 32
439#define RS_customMask 0x00f80000UL 397#define RS_customMask 0x00f80000UL
440#define RS_customShift 19 398#define RS_customShift 19
441 399
… …
510 Rxvt_restoreFG = 39, // change default fg color 468 Rxvt_restoreFG = 39, // change default fg color
511 Rxvt_restoreBG = 49, // change default bg color 469 Rxvt_restoreBG = 49, // change default bg color
512 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 470 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
513 471
514 URxvt_locale = 701, // change locale 472 URxvt_locale = 701, // change locale
473 URxvt_version = 702, // request version
515 474
516 URxvt_Color_IT = 704, // change actual 'Italic' colour 475 URxvt_Color_IT = 704, // change actual 'Italic' colour
517 URxvt_Color_tint = 705, // change actual tint colour 476 URxvt_Color_tint = 705, // change actual tint colour
518 URxvt_Color_BD = 706, 477 URxvt_Color_BD = 706,
519 URxvt_Color_UL = 707, 478 URxvt_Color_UL = 707,
… …
535 * on the unnecessary items, e.g. Color_pointer, but won't bother 494 * on the unnecessary items, e.g. Color_pointer, but won't bother
536 * until we need to. Also, be aware of usage in pixcolor_set 495 * until we need to. Also, be aware of usage in pixcolor_set
537 */ 496 */
538 497
539enum colour_list { 498enum colour_list {
499 Color_none = -2,
500 Color_transparent = -1,
540 Color_fg = 0, 501 Color_fg = 0,
541 Color_bg, 502 Color_bg,
542 minCOLOR, /* 2 */ 503 minCOLOR, /* 2 */
543 Color_Black = minCOLOR, 504 Color_Black = minCOLOR,
544 Color_Red3, 505 Color_Red3,
… …
586#endif 547#endif
587#ifdef KEEP_SCROLLCOLOR 548#ifdef KEEP_SCROLLCOLOR
588 Color_scroll, 549 Color_scroll,
589 Color_trough, 550 Color_trough,
590#endif 551#endif
591#if TINTING 552#if ENABLE_TRANSPARENCY
592 Color_tint, 553 Color_tint,
593#endif 554#endif
594#if OFF_FOCUS_FADING 555#if OFF_FOCUS_FADING
595 Color_fade, 556 Color_fade,
596#endif 557#endif
… …
603 TOTAL_COLORS = NRS_COLORS 564 TOTAL_COLORS = NRS_COLORS
604#endif 565#endif
605}; 566};
606 567
607#define Color_Bits 7 // 0 .. maxTermCOLOR 568#define Color_Bits 7 // 0 .. maxTermCOLOR
608
609#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
610#define NPIXCLR_BITS 32
611 569
612/* 570/*
613 * Resource list 571 * Resource list
614 */ 572 */
615enum { 573enum {
… …
644#define PrivMode_LFNL (1UL<<19) 602#define PrivMode_LFNL (1UL<<19)
645/* too annoying to implement X11 highlight tracking */ 603/* too annoying to implement X11 highlight tracking */
646/* #define PrivMode_MouseX11Track (1LU<<20) */ 604/* #define PrivMode_MouseX11Track (1LU<<20) */
647 605
648#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 606#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
649#define PrivMode(test,bit) \
650 if (test) \
651 priv_modes |= (bit); \
652 else \
653 priv_modes &= ~(bit)
654 607
655#ifdef ALLOW_132_MODE 608#ifdef ALLOW_132_MODE
656# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 609# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
657#else 610#else
658# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 611# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
… …
700 * MACRO DEFINES 653 * MACRO DEFINES
701 ***************************************************************************** 654 *****************************************************************************
702 */ 655 */
703#define dLocal(type,name) type const name = this->name 656#define dLocal(type,name) type const name = this->name
704 657
705// for speed reasons, we assume that all latin1 characters 658// for speed reasons, we assume that all codepoints 32 to 126 are
706// are single-width (the first unicode combining character 659// single-width.
707// is actually 0x300, but ascii is what matters most). 660#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
708#define WCWIDTH(c) ((c) & ~0xff ? wcwidth (c) : 1)
709 661
710/* convert pixel dimensions to row/column values. Everything as int32_t */ 662/* convert pixel dimensions to row/column values. Everything as int32_t */
711#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 663#define Pixel2Col(x) Pixel2Width((int32_t)(x))
712#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 664#define Pixel2Row(y) Pixel2Height((int32_t)(y))
713#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 665#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
715#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 667#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
716#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 668#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
717#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 669#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
718#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 670#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
719 671
720#define OPTION(opt) (options & (opt))
721#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
722 | Opt_jumpScroll | Opt_secondaryScreen \
723 | Opt_pastableTabs | Opt_intensityStyles)
724
725// for m >= -n, ensure remainder lies between 0..n-1 672// for m >= -n, ensure remainder lies between 0..n-1
726#define MOD(m,n) (((m) + (n)) % (n)) 673#define MOD(m,n) (((m) + (n)) % (n))
727 674
728#define LINENO(n) MOD (term_start + int(n), total_rows) 675#define LINENO(n) MOD (term_start + int(n), total_rows)
729#define ROW(n) row_buf [LINENO (n)] 676#define ROW(n) row_buf [LINENO (n)]
… …
747#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 694#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
748#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 695#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
749 696
750#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 697#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
751 698
752#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 699#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
753#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 700#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
754 701
755#if ENABLE_STYLES 702#if ENABLE_STYLES
756# define FONTSET(style) fontset[GET_STYLE (style)] 703# define FONTSET(style) fontset[GET_STYLE (style)]
757#else 704#else
758# define FONTSET(style) fontset[0] 705# define FONTSET(style) fontset[0]
… …
786#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 733#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
787#define scrollbar_position(y) ((y) - scrollBar.beg) 734#define scrollbar_position(y) ((y) - scrollBar.beg)
788#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 735#define scrollbar_size() (scrollBar.end - scrollBar.beg \
789 - scrollbar_minheight ()) 736 - scrollbar_minheight ())
790 737
791#ifdef XPM_BACKGROUND
792# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
793#else
794# define XPMClearArea(a, b, c, d, e, f, g)
795#endif
796
797typedef callback1<void, const char *> log_callback; 738typedef callback<void (const char *)> log_callback;
798typedef callback1<int, int> getfd_callback; 739typedef callback<int (int)> getfd_callback;
799 740
800#define SET_LOCALE(locale) rxvt_set_locale (locale) 741#define SET_LOCALE(locale) rxvt_set_locale (locale)
801extern bool rxvt_set_locale (const char *locale) NOTHROW; 742extern bool rxvt_set_locale (const char *locale) NOTHROW;
802extern void rxvt_push_locale (const char *locale) NOTHROW; 743extern void rxvt_push_locale (const char *locale) NOTHROW;
803extern void rxvt_pop_locale () NOTHROW; 744extern void rxvt_pop_locale () NOTHROW;
… …
805/****************************************************************************/ 746/****************************************************************************/
806 747
807#define LINE_LONGER 0x0001 // line is continued on the next row 748#define LINE_LONGER 0x0001 // line is continued on the next row
808#define LINE_FILTERED 0x0002 // line has been filtered 749#define LINE_FILTERED 0x0002 // line has been filtered
809#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 750#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
751#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
752#define LINE_BIDI 0x0010 // line needs bidi (NYI)
810 753
811struct line_t { 754struct line_t {
812 text_t *t; // terminal the text 755 text_t *t; // terminal the text
813 rend_t *r; // rendition, uses RS_ flags 756 rend_t *r; // rendition, uses RS_ flags
814 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 757 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
… …
868# define COMPOSE_LO 0x40000000UL 811# define COMPOSE_LO 0x40000000UL
869# define COMPOSE_HI 0x400fffffUL 812# define COMPOSE_HI 0x400fffffUL
870# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 813# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
871#else 814#else
872# if ENABLE_PERL 815# if ENABLE_PERL
873# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates 816# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
874# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only 817# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
875# else 818# else
876# define COMPOSE_LO 0xd800UL 819# define COMPOSE_LO 0xd800UL
877# define COMPOSE_HI 0xf8ffUL 820# define COMPOSE_HI 0xf8ffUL
878# endif 821# endif
… …
907#endif 850#endif
908 851
909/****************************************************************************/ 852/****************************************************************************/
910 853
911#ifdef KEYSYM_RESOURCE 854#ifdef KEYSYM_RESOURCE
912 class keyboard_manager; 855class keyboard_manager;
913#endif 856#endif
914 857
915struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { 858struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
859
860 // special markers with magic addresses
861 static const char resval_undef []; // options specifically unset
862 static const char resval_on []; // boolean options switched on
863 static const char resval_off []; // or off
864
916 log_callback *log_hook; // log error messages through this hook, if != 0 865 log_callback *log_hook; // log error messages through this hook, if != 0
917 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 866 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
918#if ENABLE_PERL 867#if ENABLE_PERL
919 rxvt_perl_term perl; 868 rxvt_perl_term perl;
920#endif 869#endif
921 struct mbstate mbstate; // current input multibyte state 870 struct mbstate mbstate; // current input multibyte state
922 871
923 unsigned char want_refresh:1, 872 unsigned char want_refresh:1,
924#ifdef TRANSPARENT
925 want_full_refresh:1, /* awaiting full screen refresh */
926#endif
927#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
928 am_transparent:1, /* is a transparent term */
929 am_pixmap_trans:1, /* transparency w/known root pixmap */
930#endif
931 current_screen:1, /* primary or secondary */ 873 current_screen:1, /* primary or secondary */
932 num_scr_allow:1, 874 num_scr_allow:1,
933 bypass_keystate:1, 875 bypass_keystate:1,
934#ifdef CURSOR_BLINK 876#ifdef CURSOR_BLINK
935 hidden_cursor:1, 877 hidden_cursor:1,
… …
961 int prev_ncol, /* screen: previous number of columns */ 903 int prev_ncol, /* screen: previous number of columns */
962 prev_nrow; /* screen: previous number of rows */ 904 prev_nrow; /* screen: previous number of rows */
963/* ---------- */ 905/* ---------- */
964 rend_t rstyle; 906 rend_t rstyle;
965/* ---------- */ 907/* ---------- */
966 uint32_t pixcolor_set[NPIXCLR_SETS];
967/* ---------- */
968#ifdef SELECTION_SCROLLING 908#ifdef SELECTION_SCROLLING
969 int scroll_selection_lines; 909 int scroll_selection_lines;
970 enum page_dirn scroll_selection_dir; 910 enum page_dirn scroll_selection_dir;
971 int selection_save_x, 911 int selection_save_x,
972 selection_save_y, 912 selection_save_y,
… …
977 /* give proper Scroll behaviour */ 917 /* give proper Scroll behaviour */
978#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 918#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
979 mouse_slip_wheel_speed, 919 mouse_slip_wheel_speed,
980#endif 920#endif
981 refresh_count, 921 refresh_count,
982 refresh_limit,
983 last_bot, /* scrollbar last bottom position */ 922 last_bot, /* scrollbar last bottom position */
984 last_top, /* scrollbar last top position */ 923 last_top, /* scrollbar last top position */
985 last_state, /* scrollbar last state */ 924 last_state, /* scrollbar last state */
986 scrollbar_len, 925 scrollbar_len,
987 window_vt_x, 926 window_vt_x,
… …
1033 char * incr_buf; 972 char * incr_buf;
1034 size_t incr_buf_size, incr_buf_fill; 973 size_t incr_buf_size, incr_buf_fill;
1035/* ---------- */ 974/* ---------- */
1036 Cursor leftptr_cursor; 975 Cursor leftptr_cursor;
1037/* ---------- */ 976/* ---------- */
1038#ifndef NO_BACKSPACE_KEY
1039 const char *key_backspace;
1040#endif
1041#ifndef NO_DELETE_KEY
1042 const char *key_delete;
1043#endif
1044 struct mouse_event MEvent; 977 struct mouse_event MEvent;
1045 XComposeStatus compose; 978 XComposeStatus compose;
1046 ttymode_t tio; 979 ttymode_t tio;
1047 row_col_t oldcursor; 980 row_col_t oldcursor;
1048#ifdef XPM_BACKGROUND 981#ifdef HAVE_BG_PIXMAP
1049 bgPixmap_t bgPixmap; 982 bgPixmap_t bgPixmap;
1050 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 983#endif
984#ifdef HAVE_AFTERIMAGE
985 ASVisual *asv;
986 ASImageManager *asimman;
1051#endif 987#endif
1052 988
1053#if ENABLE_OVERLAY 989#if ENABLE_OVERLAY
1054 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 990 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1055 text_t **ov_text; 991 text_t **ov_text;
… …
1103 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); 1039 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1104 void iso14755_54 (int x, int y); 1040 void iso14755_54 (int x, int y);
1105# endif 1041# endif
1106#endif 1042#endif
1107 1043
1108 // modifies first argument(!)
1109 void paste (char *data, unsigned int len) NOTHROW;
1110
1111 long vt_emask, vt_emask_perl, vt_emask_xim; 1044 long vt_emask, vt_emask_perl, vt_emask_xim;
1112 1045
1113 void vt_select_input () const NOTHROW 1046 void vt_select_input () const NOTHROW
1114 { 1047 {
1115 XSelectInput (xdisp, vt, vt_emask | vt_emask_perl | vt_emask_xim); 1048 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
1116 } 1049 }
1117 1050
1118#if TRANSPARENT 1051#if ENABLE_TRANSPARENCY || ENABLE_PERL
1119 void rootwin_cb (XEvent &xev); 1052 void rootwin_cb (XEvent &xev);
1120 xevent_watcher rootwin_ev; 1053 xevent_watcher rootwin_ev;
1121#endif 1054#endif
1055#ifdef HAVE_BG_PIXMAP
1056 int update_background ();
1057 void update_background_cb (time_watcher &w);
1058 time_watcher update_background_ev;
1059#endif
1122 1060
1123 void x_cb (XEvent &xev); 1061 void x_cb (XEvent &xev);
1124 void flush ();
1125 xevent_watcher termwin_ev; 1062 xevent_watcher termwin_ev;
1126 xevent_watcher vt_ev; 1063 xevent_watcher vt_ev;
1127#ifdef HAVE_SCROLLBARS 1064#ifdef HAVE_SCROLLBARS
1128 xevent_watcher scrollbar_ev; 1065 xevent_watcher scrollbar_ev;
1129#endif 1066#endif
1130 1067
1131 void child_cb (child_watcher &w, int status); child_watcher child_ev; 1068 void child_cb (child_watcher &w, int status); child_watcher child_ev;
1132 void check_cb (check_watcher &w); check_watcher check_ev; 1069 void check_cb (check_watcher &w); check_watcher check_ev;
1133 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1070 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1071 void flush ();
1134 void flush_cb (time_watcher &w); time_watcher flush_ev; 1072 void flush_cb (time_watcher &w); time_watcher flush_ev;
1073 bool pty_fill ();
1135 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1074 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1136 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev; 1075 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1137 1076
1138#ifdef CURSOR_BLINK 1077#ifdef CURSOR_BLINK
1139 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1078 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
… …
1162 void pointer_unblank (); 1101 void pointer_unblank ();
1163 1102
1164 void tt_printf (const char *fmt,...); 1103 void tt_printf (const char *fmt,...);
1165 void tt_write (const char *data, unsigned int len); 1104 void tt_write (const char *data, unsigned int len);
1166 void pty_write (); 1105 void pty_write ();
1167
1168 void tt_winch ();
1169
1170 rxvt_term ();
1171 ~rxvt_term ();
1172 void destroy ();
1173 void emergency_cleanup ();
1174
1175 bool init (int argc, const char *const *argv, stringvec *envv);
1176 1106
1177 bool init (stringvec *argv, stringvec *envv) 1107 bool init (stringvec *argv, stringvec *envv)
1178 { 1108 {
1179 this->argv = argv; 1109 this->argv = argv;
1180 return init (argv->size (), argv->begin (), envv); 1110 return init (argv->size (), argv->begin (), envv);
1181 } 1111 }
1182
1183 bool init_vars ();
1184
1185 bool pty_fill ();
1186 1112
1187 void make_current () const // make this the "currently active" urxvt instance 1113 void make_current () const // make this the "currently active" urxvt instance
1188 { 1114 {
1189 SET_R (this); 1115 SET_R (this);
1116 set_environ (envv);
1190 rxvt_set_locale (locale); 1117 rxvt_set_locale (locale);
1191 set_environ (envv);
1192 } 1118 }
1193
1194 void init_secondary ();
1195 const char **init_resources (int argc, const char *const *argv);
1196 const char *x_resource (const char *name);
1197 void init_env ();
1198 void set_locale (const char *locale);
1199 void init_xlocale ();
1200 void init_command (const char *const *argv);
1201 void run_command (const char *const *argv);
1202 int run_child (const char *const *argv);
1203
1204 void color_aliases (int idx);
1205 void recolour_cursor ();
1206 void create_windows (int argc, const char *const *argv);
1207 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1208 void window_calc (unsigned int newwidth, unsigned int newheight);
1209 1119
1210#if USE_XIM 1120#if USE_XIM
1211 rxvt_xim *input_method; 1121 rxvt_xim *input_method;
1212 XIC Input_Context; 1122 XIC Input_Context;
1213 XIMStyle input_style; 1123 XIMStyle input_style;
… …
1221 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1131 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1222 1132
1223 bool IMisRunning (); 1133 bool IMisRunning ();
1224 void IMSendSpot (); 1134 void IMSendSpot ();
1225 bool IM_get_IC (const char *modifiers); 1135 bool IM_get_IC (const char *modifiers);
1226 void IMSetStatusPosition (); 1136 void IMSetPosition ();
1227#endif 1137#endif
1228
1229 void resize_scrollbar ();
1230 1138
1231 // command.C 1139 // command.C
1232 void lookup_key (XKeyEvent &ev); 1140 void key_press (XKeyEvent &ev);
1141 void key_release (XKeyEvent &ev);
1233 unsigned int cmd_write (const char *str, unsigned int count); 1142 unsigned int cmd_write (const char *str, unsigned int count);
1234 1143
1235 wchar_t next_char () NOTHROW; 1144 wchar_t next_char () NOTHROW;
1236 wchar_t cmd_getc () THROW ((class out_of_input)); 1145 wchar_t cmd_getc () THROW ((class out_of_input));
1237 uint32_t next_octet () NOTHROW; 1146 uint32_t next_octet () NOTHROW;
… …
1241 void mouse_report (XButtonEvent &ev); 1150 void mouse_report (XButtonEvent &ev);
1242 void button_press (XButtonEvent &ev); 1151 void button_press (XButtonEvent &ev);
1243 void button_release (XButtonEvent &ev); 1152 void button_release (XButtonEvent &ev);
1244 void focus_in (); 1153 void focus_in ();
1245 void focus_out (); 1154 void focus_out ();
1246 int check_our_parents (); 1155 void update_fade_color (unsigned int idx);
1247#ifdef PRINTPIPE 1156#ifdef PRINTPIPE
1248 FILE *popen_printer (); 1157 FILE *popen_printer ();
1249 int pclose_printer (FILE *stream); 1158 int pclose_printer (FILE *stream);
1250#endif 1159#endif
1251 void process_print_pipe (); 1160 void process_print_pipe ();
… …
1262 int privcases (int mode, unsigned long bit); 1171 int privcases (int mode, unsigned long bit);
1263 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1172 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1264 void process_sgr_mode (unsigned int nargs, const int *arg); 1173 void process_sgr_mode (unsigned int nargs, const int *arg);
1265 void process_graphics (); 1174 void process_graphics ();
1266 // init.C 1175 // init.C
1176 bool init_vars ();
1177 void init_secondary ();
1178 const char **init_resources (int argc, const char *const *argv);
1179 void init_env ();
1180 void set_locale (const char *locale);
1181 void init_xlocale ();
1182 void init_command (const char *const *argv);
1183 void run_command (const char *const *argv);
1184 int run_child (const char *const *argv);
1185 void color_aliases (int idx);
1186 void create_windows (int argc, const char *const *argv);
1267 void Get_Colours (); 1187 void Get_Colours ();
1268 void get_ourmods (); 1188 void get_ourmods ();
1269 // main.C 1189 // main.C
1190 void tt_winch ();
1191 rxvt_term ();
1192 ~rxvt_term ();
1193 void destroy ();
1194 void emergency_cleanup ();
1195 bool init (int argc, const char *const *argv, stringvec *envv);
1196 void recolour_cursor ();
1197 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1198 void window_calc (unsigned int newwidth, unsigned int newheight);
1270 bool set_fonts (); 1199 bool set_fonts ();
1271 void set_string_property (Atom prop, const char *str, int len = -1); 1200 void set_string_property (Atom prop, const char *str, int len = -1);
1272 void set_utf8_property (Atom prop, const char *str, int len = -1); 1201 void set_utf8_property (Atom prop, const char *str, int len = -1);
1273 void set_title (const char *str); 1202 void set_title (const char *str);
1274 void set_icon_name (const char *str); 1203 void set_icon_name (const char *str);
1275 void set_window_color (int idx, const char *color); 1204 void set_window_color (int idx, const char *color);
1276 void set_colorfgbg (); 1205 void set_colorfgbg ();
1277 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1206 bool set_color (rxvt_color &color, const char *name);
1207 void alias_color (int dst, int src);
1278 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1208 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1209 void get_window_origin (int &x, int &y);
1210 Pixmap get_pixmap_property (int prop_id);
1279 1211
1280 // screen.C 1212 // screen.C
1281 1213
1282 void lalloc (line_t &l) const 1214 void lalloc (line_t &l) const
1283 { 1215 {
… …
1311 { 1243 {
1312 int base = GET_BASEFG (r); 1244 int base = GET_BASEFG (r);
1313#ifndef NO_BRIGHTCOLOR 1245#ifndef NO_BRIGHTCOLOR
1314 if (r & RS_Bold 1246 if (r & RS_Bold
1315# if ENABLE_STYLES 1247# if ENABLE_STYLES
1316 && OPTION (Opt_intensityStyles) 1248 && option (Opt_intensityStyles)
1317# endif 1249# endif
1318 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1250 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1319 base += minBrightCOLOR - minCOLOR; 1251 base += minBrightCOLOR - minCOLOR;
1320#endif 1252#endif
1321 return base; 1253 return base;
… …
1325 { 1257 {
1326 int base = GET_BASEBG (r); 1258 int base = GET_BASEBG (r);
1327#ifndef NO_BRIGHTCOLOR 1259#ifndef NO_BRIGHTCOLOR
1328 if (r & RS_Blink 1260 if (r & RS_Blink
1329# if ENABLE_STYLES 1261# if ENABLE_STYLES
1330 && OPTION (Opt_intensityStyles) 1262 && option (Opt_intensityStyles)
1331# endif 1263# endif
1332 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1264 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1333 base += minBrightCOLOR - minCOLOR; 1265 base += minBrightCOLOR - minCOLOR;
1334#endif 1266#endif
1335 return base; 1267 return base;
1336 } 1268 }
1337 1269
1338 bool option (uint32_t opt) const NOTHROW 1270 bool option (uint8_t opt) const NOTHROW
1339 { 1271 {
1340 return OPTION (opt); 1272 return options[opt >> 3] & (1 << (opt & 7));
1341 } 1273 }
1342 1274
1343 void set_option (uint32_t opt, bool set) NOTHROW 1275 void set_option (uint8_t opt, bool set = true) NOTHROW
1344 { 1276 {
1345 if (set) 1277 if (set)
1346 options |= opt; 1278 options[opt >> 3] |= (1 << (opt & 7));
1347 else 1279 else
1348 options &= ~opt; 1280 options[opt >> 3] &= ~(1 << (opt & 7));
1349 } 1281 }
1350 1282
1283 void PrivMode (int set, unsigned bit) NOTHROW
1284 {
1285 if (set)
1286 priv_modes |= bit;
1287 else
1288 priv_modes &= ~bit;
1289 }
1290
1291 // modifies first argument(!)
1292 void paste (char *data, unsigned int len) NOTHROW;
1351 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1293 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1352 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1294 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1353 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1295 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1354 void scr_reset (); 1296 void scr_reset ();
1355 void scr_release () NOTHROW; 1297 void scr_release () NOTHROW;
… …
1362 void scr_backindex () NOTHROW; 1304 void scr_backindex () NOTHROW;
1363 void scr_forwardindex () NOTHROW; 1305 void scr_forwardindex () NOTHROW;
1364#endif 1306#endif
1365 void scr_touch (bool refresh) NOTHROW; 1307 void scr_touch (bool refresh) NOTHROW;
1366 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; 1308 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1367 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1368 void scr_recolour () NOTHROW; 1309 void scr_recolour () NOTHROW;
1369 void scr_remap_chars () NOTHROW; 1310 void scr_remap_chars () NOTHROW;
1370 void scr_remap_chars (line_t &l) NOTHROW; 1311 void scr_remap_chars (line_t &l) NOTHROW;
1371 1312
1372 enum cursor_mode { SAVE, RESTORE }; 1313 enum cursor_mode { SAVE, RESTORE };
… …
1449 // scrollbar-plain.C 1390 // scrollbar-plain.C
1450 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); 1391 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1451#endif 1392#endif
1452 1393
1453 // scrollbar.C 1394 // scrollbar.C
1395 void resize_scrollbar ();
1454 int scrollbar_mapping (int map); 1396 int scrollbar_mapping (int map);
1455 int scrollbar_show (int update); 1397 int scrollbar_show (int update);
1456 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); 1398 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1457 1399
1458 // xdefaults.C 1400 // xdefaults.C
1459 void get_options (int argc, const char *const *argv); 1401 void get_options (int argc, const char *const *argv);
1460 int parse_keysym (const char *str, const char *arg); 1402 int parse_keysym (const char *str, const char *arg);
1461 void get_xdefaults (FILE *stream, const char *name); 1403 const char *x_resource (const char *name);
1462 void extract_resources (); 1404 void extract_resources ();
1463 // xpm.C
1464 int scale_pixmap (const char *geom);
1465 void resize_pixmap ();
1466 Pixmap set_bgPixmap (const char *file);
1467}; 1405};
1468 1406
1469/*
1470 *****************************************************************************
1471 * PROTOTYPES
1472 *****************************************************************************
1473 */
1474#ifdef PROTOTYPES
1475# define __PROTO(p) p
1476#else
1477# define __PROTO(p) ()
1478#endif
1479
1480#endif /* _RXVT_H_ */ 1407#endif /* _RXVT_H_ */
1481 1408

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