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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.232 by root, Sat Jan 21 23:50:33 2006 UTC vs.
Revision 1.316 by ayin, Wed Oct 31 09:55:23 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
21#else 23#else
22# define ENABLE_MINIMAL 1 24# define ENABLE_MINIMAL 1
23#endif 25#endif
24 26
25#include <limits.h> 27#include <limits.h>
… …
31#if ENABLE_FRILLS 33#if ENABLE_FRILLS
32# include <X11/Xmd.h> 34# include <X11/Xmd.h>
33#endif 35#endif
34 36
35#include "encoding.h" 37#include "encoding.h"
38#include "rxvtutil.h"
36#include "rxvtfont.h" 39#include "rxvtfont.h"
37#include "rxvttoolkit.h" 40#include "rxvttoolkit.h"
38#include "iom.h" 41#include "iom.h"
39#include "salloc.h" 42#include "salloc.h"
43#include "libptytty.h"
40 44
41#include "rxvtperl.h" 45#include "rxvtperl.h"
42 46
43// try to avoid some macros to decrease code size, on some systems 47// try to avoid some macros to decrease code size, on some systems
44#if ENABLE_MINIMAL 48#if ENABLE_MINIMAL
… …
66 70
67#ifndef HAVE_XPOINTER 71#ifndef HAVE_XPOINTER
68typedef char *XPointer; 72typedef char *XPointer;
69#endif 73#endif
70 74
71#ifdef HAVE_TERMIOS_H
72# include <termios.h> 75#include <termios.h>
73typedef struct termios ttymode_t; 76typedef 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 77
85#ifdef XPM_BACKGROUND 78#include "background.h"
86# ifdef XPM_INC_X11
87# include <X11/xpm.h>
88# else
89# include <xpm.h>
90# endif
91#endif
92 79
93#ifndef STDIN_FILENO 80#ifndef STDIN_FILENO
94# define STDIN_FILENO 0 81# define STDIN_FILENO 0
95# define STDOUT_FILENO 1 82# define STDOUT_FILENO 1
96# define STDERR_FILENO 2 83# define STDERR_FILENO 2
97#endif 84#endif
98 85
99/****************************************************************************/ 86/****************************************************************************/
100 87
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 88// exception thrown on fatal (per-instance) errors
123class rxvt_failure_exception { }; 89class rxvt_failure_exception { };
124 90
125// exception thrown when the command parser runs out of input data 91// exception thrown when the command parser runs out of input data
126class out_of_input { }; 92class out_of_input { };
127 93
128/* 94/*
129 ***************************************************************************** 95 *****************************************************************************
130 * PROTOTYPES 96 * PROTOTYPES
131 ***************************************************************************** 97 *****************************************************************************
132 */ 98 */
133// main.C 99// 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); 100void * rxvt_malloc (size_t size);
138void * rxvt_calloc (size_t number, size_t size); 101void * rxvt_calloc (size_t number, size_t size);
139void * rxvt_realloc (void *ptr, size_t size); 102void * rxvt_realloc (void *ptr, size_t size);
140 103
141// misc.C 104// misc.C
142char * rxvt_wcstombs (const wchar_t *str, int len = -1); 105char * rxvt_wcstombs (const wchar_t *str, int len = -1);
143wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 106wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
144char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 107char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
145wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 108wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
146 109
147#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
148
149char * rxvt_r_basename (const char *str) NOTHROW; 110char * rxvt_basename (const char *str) NOTHROW;
150void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 111void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
151void rxvt_log (const char *fmt,...) NOTHROW; 112void rxvt_log (const char *fmt,...) NOTHROW;
152void rxvt_warn (const char *fmt,...) NOTHROW; 113void rxvt_warn (const char *fmt,...) NOTHROW;
153void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; 114void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
154void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; 115void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
155 116
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; 117char * rxvt_strtrim (char *str) NOTHROW;
159int rxvt_Str_escaped (char *str) NOTHROW;
160char ** rxvt_splitcommastring (const char *cs) NOTHROW; 118char ** rxvt_splitcommastring (const char *cs) NOTHROW;
161void rxvt_freecommastring (char **cs) NOTHROW; 119void rxvt_freecommastring (char **cs) NOTHROW;
162char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
163 120
164///////////////////////////////////////////////////////////////////////////// 121/////////////////////////////////////////////////////////////////////////////
165 122
166// temporarily replace the process environment 123// temporarily replace the process environment
167extern char **environ; 124extern char **environ;
168extern char **rxvt_environ; // the original environ pointer 125extern char **rxvt_environ; // the original environ pointer
169 126
170inline void set_environ (stringvec *envv) 127static inline void set_environ (stringvec *envv)
171{ 128{
129#if ENABLE_PERL
130 assert (envv);
131#else
172 if (envv) 132 if (envv)
133#endif
173 environ = (char **)envv->begin (); 134 environ = (char **)envv->begin ();
174} 135}
175 136
176inline void set_environ (char **envv) 137static inline void set_environ (char **envv)
177{ 138{
139#if ENABLE_PERL
140 assert (envv);
141#else
178 if (envv) 142 if (envv)
143#endif
179 environ = envv; 144 environ = envv;
180} 145}
181 146
182/* 147/*
183 ***************************************************************************** 148 *****************************************************************************
… …
192#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 157#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
193# define KEEP_SCROLLCOLOR 1 158# define KEEP_SCROLLCOLOR 1
194#else 159#else
195# undef KEEP_SCROLLCOLOR 160# undef KEEP_SCROLLCOLOR
196#endif 161#endif
197
198#ifdef XPM_BACKGROUND
199typedef struct {
200 short w, h, x, y;
201 Pixmap pixmap;
202} bgPixmap_t;
203#endif
204
205struct rxvt_ptytty {
206 int pty; // pty file descriptor; connected to rxvt
207 int tty; // tty file descriptor; connected to child
208
209 rxvt_ptytty ()
210 : pty(-1), tty(-1)
211 {
212 }
213
214 virtual ~rxvt_ptytty ()
215 {
216 }
217
218 virtual bool get () = 0;
219#if UTMP_SUPPORT
220 virtual void login (int cmd_pid, bool login_shell, const char *hostname) = 0;
221#endif
222
223 void close_tty ();
224 bool make_controlling_tty ();
225 void set_utf8_mode (bool on);
226};
227
228rxvt_ptytty *rxvt_new_ptytty (); // create a new pty object
229void rxvt_ptytty_server (); // start the ptytty server process
230 162
231/* 163/*
232 * the 'essential' information for reporting Mouse Events 164 * the 'essential' information for reporting Mouse Events
233 * pared down from XButtonEvent 165 * pared down from XButtonEvent
234 */ 166 */
… …
249} MWMHints; 181} MWMHints;
250#endif 182#endif
251 183
252#if ENABLE_XEMBED 184#if ENABLE_XEMBED
253// XEMBED messages 185// XEMBED messages
254# define XEMBED_EMBEDDED_NOTIFY 0 186# define XEMBED_EMBEDDED_NOTIFY 0
255# define XEMBED_WINDOW_ACTIVATE 1 187# define XEMBED_WINDOW_ACTIVATE 1
256# define XEMBED_WINDOW_DEACTIVATE 2 188# define XEMBED_WINDOW_DEACTIVATE 2
257# define XEMBED_REQUEST_FOCUS 3 189# define XEMBED_REQUEST_FOCUS 3
258# define XEMBED_FOCUS_IN 4 190# define XEMBED_FOCUS_IN 4
259# define XEMBED_FOCUS_OUT 5 191# define XEMBED_FOCUS_OUT 5
260# define XEMBED_FOCUS_NEXT 6 192# define XEMBED_FOCUS_NEXT 6
261# define XEMBED_FOCUS_PREV 7 193# define XEMBED_FOCUS_PREV 7
262 194
263# define XEMBED_MODALITY_ON 10 195# define XEMBED_MODALITY_ON 10
264# define XEMBED_MODALITY_OFF 11 196# define XEMBED_MODALITY_OFF 11
265# define XEMBED_REGISTER_ACCELERATOR 12 197# define XEMBED_REGISTER_ACCELERATOR 12
266# define XEMBED_UNREGISTER_ACCELERATOR 13 198# define XEMBED_UNREGISTER_ACCELERATOR 13
267# define XEMBED_ACTIVATE_ACCELERATOR 14 199# define XEMBED_ACTIVATE_ACCELERATOR 14
268 200
269// XEMBED detail code 201// XEMBED detail code
270# define XEMBED_FOCUS_CURRENT 0 202# define XEMBED_FOCUS_CURRENT 0
271# define XEMBED_FOCUS_FIRST 1 203# define XEMBED_FOCUS_FIRST 1
272# define XEMBED_FOCUS_LAST 2 204# define XEMBED_FOCUS_LAST 2
273 205
274# define XEMBED_MAPPED (1 << 0) 206# define XEMBED_MAPPED (1 << 0)
275#endif 207#endif
276 208
… …
280 ***************************************************************************** 212 *****************************************************************************
281 */ 213 */
282 214
283/* COLORTERM, TERM environment variables */ 215/* COLORTERM, TERM environment variables */
284#define COLORTERMENV "rxvt" 216#define COLORTERMENV "rxvt"
285#ifdef XPM_BACKGROUND 217#ifdef BG_IMAGE_FROM_FILE
286# define COLORTERMENVFULL COLORTERMENV "-xpm" 218# define COLORTERMENVFULL COLORTERMENV "-xpm"
287#else 219#else
288# define COLORTERMENVFULL COLORTERMENV 220# define COLORTERMENVFULL COLORTERMENV
289#endif 221#endif
290#ifndef TERMENV 222#ifndef TERMENV
… …
447// fake styles 379// fake styles
448#define RS_Blink 0x00010000UL // blink 380#define RS_Blink 0x00010000UL // blink
449#define RS_RVid 0x00020000UL // reverse video 381#define RS_RVid 0x00020000UL // reverse video
450#define RS_Uline 0x00040000UL // underline 382#define RS_Uline 0x00040000UL // underline
451 383
384// toggle this to force redraw, must be != RS_Careful
385#define RS_redraw 0x01000000UL
386
452// 5 custom bits for extensions 387// 5 custom bits for extensions
453#define RS_customCount 32 388#define RS_customCount 32
454#define RS_customMask 0x00f80000UL 389#define RS_customMask 0x00f80000UL
455#define RS_customShift 19 390#define RS_customShift 19
456 391
… …
486 C0_NUL = 0x00, 421 C0_NUL = 0x00,
487 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, 422 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
488 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , 423 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
489 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, 424 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
490 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, 425 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
491}; 426};
492#define CHAR_ST 0x9c /* 0234 */ 427#define CHAR_ST 0x9c /* 0234 */
493 428
494/* 429/*
495 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) 430 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
496 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> 431 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
… …
525 Rxvt_restoreFG = 39, // change default fg color 460 Rxvt_restoreFG = 39, // change default fg color
526 Rxvt_restoreBG = 49, // change default bg color 461 Rxvt_restoreBG = 49, // change default bg color
527 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 462 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
528 463
529 URxvt_locale = 701, // change locale 464 URxvt_locale = 701, // change locale
465 URxvt_version = 702, // request version
530 466
531 URxvt_Color_IT = 704, // change actual 'Italic' colour 467 URxvt_Color_IT = 704, // change actual 'Italic' colour
532 URxvt_Color_tint = 705, // change actual tint colour 468 URxvt_Color_tint = 705, // change actual tint colour
533 URxvt_Color_BD = 706, 469 URxvt_Color_BD = 706,
534 URxvt_Color_UL = 707, 470 URxvt_Color_UL = 707,
… …
550 * on the unnecessary items, e.g. Color_pointer, but won't bother 486 * on the unnecessary items, e.g. Color_pointer, but won't bother
551 * until we need to. Also, be aware of usage in pixcolor_set 487 * until we need to. Also, be aware of usage in pixcolor_set
552 */ 488 */
553 489
554enum colour_list { 490enum colour_list {
491 Color_none = -2,
492 Color_transparent = -1,
555 Color_fg = 0, 493 Color_fg = 0,
556 Color_bg, 494 Color_bg,
557 minCOLOR, /* 2 */ 495 minCOLOR, /* 2 */
558 Color_Black = minCOLOR, 496 Color_Black = minCOLOR,
559 Color_Red3, 497 Color_Red3,
… …
601#endif 539#endif
602#ifdef KEEP_SCROLLCOLOR 540#ifdef KEEP_SCROLLCOLOR
603 Color_scroll, 541 Color_scroll,
604 Color_trough, 542 Color_trough,
605#endif 543#endif
606#if TINTING 544#if ENABLE_TRANSPARENCY
607 Color_tint, 545 Color_tint,
608#endif 546#endif
609#if OFF_FOCUS_FADING 547#if OFF_FOCUS_FADING
610 Color_fade, 548 Color_fade,
611#endif 549#endif
… …
618 TOTAL_COLORS = NRS_COLORS 556 TOTAL_COLORS = NRS_COLORS
619#endif 557#endif
620}; 558};
621 559
622#define Color_Bits 7 // 0 .. maxTermCOLOR 560#define Color_Bits 7 // 0 .. maxTermCOLOR
623
624#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
625#define NPIXCLR_BITS 32
626 561
627/* 562/*
628 * Resource list 563 * Resource list
629 */ 564 */
630enum { 565enum {
… …
632# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, 567# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
633# include "rsinc.h" 568# include "rsinc.h"
634# undef def 569# undef def
635# undef reserve 570# undef reserve
636 NUM_RESOURCES 571 NUM_RESOURCES
637};
638
639// see init.C:xa_names, which must be kept in sync
640enum {
641 XA_TEXT = 0,
642 XA_COMPOUND_TEXT,
643 XA_UTF8_STRING,
644 XA_MULTIPLE,
645 XA_TARGETS,
646 XA_TIMESTAMP,
647 XA_VT_SELECTION,
648 XA_INCR,
649 XA_WM_PROTOCOLS,
650 XA_WM_DELETE_WINDOW,
651 XA_CLIPBOARD,
652#if ENABLE_FRILLS
653 XA_MOTIF_WM_HINTS,
654#endif
655#if ENABLE_EWMH
656 XA_NET_WM_PID,
657 XA_NET_WM_NAME,
658 XA_NET_WM_ICON_NAME,
659 XA_NET_WM_PING,
660#endif
661#if USE_XIM
662 XA_WM_LOCALE_NAME,
663#endif
664#if TRANSPARENT
665 XA_XROOTPMAP_ID,
666 XA_ESETROOT_PMAP_ID,
667#endif
668#if ENABLE_XEMBED
669 XA_XEMBED,
670 XA_XEMBED_INFO,
671#endif
672 NUM_XA
673}; 572};
674 573
675/* DEC private modes */ 574/* DEC private modes */
676#define PrivMode_132 (1UL<<0) 575#define PrivMode_132 (1UL<<0)
677#define PrivMode_132OK (1UL<<1) 576#define PrivMode_132OK (1UL<<1)
… …
691#define PrivMode_TtyOutputInh (1UL<<15) 590#define PrivMode_TtyOutputInh (1UL<<15)
692#define PrivMode_Keypress (1UL<<16) 591#define PrivMode_Keypress (1UL<<16)
693#define PrivMode_smoothScroll (1UL<<17) 592#define PrivMode_smoothScroll (1UL<<17)
694#define PrivMode_vt52 (1UL<<18) 593#define PrivMode_vt52 (1UL<<18)
695#define PrivMode_LFNL (1UL<<19) 594#define PrivMode_LFNL (1UL<<19)
595#define PrivMode_MouseBtnEvent (1UL<<20)
596#define PrivMode_MouseAnyEvent (1UL<<21)
696/* too annoying to implement X11 highlight tracking */ 597/* too annoying to implement X11 highlight tracking */
697/* #define PrivMode_MouseX11Track (1LU<<20) */ 598/* #define PrivMode_MouseX11Track (1LU<<20) */
698 599
699#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 600#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
700#define PrivMode(test,bit) \
701 if (test) \
702 priv_modes |= (bit); \
703 else \
704 priv_modes &= ~(bit)
705 601
706#ifdef ALLOW_132_MODE 602#ifdef ALLOW_132_MODE
707# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 603# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
708#else 604#else
709# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 605# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
… …
750 ***************************************************************************** 646 *****************************************************************************
751 * MACRO DEFINES 647 * MACRO DEFINES
752 ***************************************************************************** 648 *****************************************************************************
753 */ 649 */
754#define dLocal(type,name) type const name = this->name 650#define dLocal(type,name) type const name = this->name
755#define dDisp Display *disp = this->display->display 651
652// for speed reasons, we assume that all codepoints 32 to 126 are
653// single-width.
654#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
756 655
757/* convert pixel dimensions to row/column values. Everything as int32_t */ 656/* convert pixel dimensions to row/column values. Everything as int32_t */
758#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 657#define Pixel2Col(x) Pixel2Width((int32_t)(x))
759#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 658#define Pixel2Row(y) Pixel2Height((int32_t)(y))
760#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 659#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
762#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 661#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
763#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 662#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
764#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 663#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
765#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 664#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
766 665
767#define OPTION(opt) (options & (opt))
768#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
769 | Opt_jumpScroll | Opt_secondaryScreen \
770 | Opt_pastableTabs | Opt_intensityStyles)
771
772// for m >= -n, ensure remainder lies between 0..n-1 666// for m >= -n, ensure remainder lies between 0..n-1
773#define MOD(m,n) (((m) + (n)) % (n)) 667#define MOD(m,n) (((m) + (n)) % (n))
774 668
775#define LINENO(n) MOD (term_start + int(n), total_rows) 669#define LINENO(n) MOD (term_start + int(n), total_rows)
776#define ROW(n) row_buf [LINENO (n)] 670#define ROW(n) row_buf [LINENO (n)]
… …
794#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 688#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
795#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 689#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
796 690
797#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 691#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
798 692
799#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 693#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
800#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 694#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
801 695
802#if ENABLE_STYLES 696#if ENABLE_STYLES
803# define FONTSET(style) fontset[GET_STYLE (style)] 697# define FONTSET(style) fontset[GET_STYLE (style)]
804#else 698#else
805# define FONTSET(style) fontset[0] 699# define FONTSET(style) fontset[0]
… …
833#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 727#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
834#define scrollbar_position(y) ((y) - scrollBar.beg) 728#define scrollbar_position(y) ((y) - scrollBar.beg)
835#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 729#define scrollbar_size() (scrollBar.end - scrollBar.beg \
836 - scrollbar_minheight ()) 730 - scrollbar_minheight ())
837 731
838#ifdef XPM_BACKGROUND
839# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
840#else
841# define XPMClearArea(a, b, c, d, e, f, g)
842#endif
843
844#ifdef DEBUG_CMD
845# define D_CMD(x) fprintf x ; fputc('\n', stderr)
846#else
847# define D_CMD(x)
848#endif
849#ifdef DEBUG_INIT
850# define D_INIT(x) fprintf x ; fputc('\n', stderr)
851#else
852# define D_INIT(x)
853#endif
854#ifdef DEBUG_MAIN
855# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
856#else
857# define D_MAIN(x)
858#endif
859#ifdef DEBUG_SIZE
860# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
861#else
862# define D_SIZE(x)
863#endif
864
865typedef callback1<void, const char *> log_callback; 732typedef callback<void (const char *)> log_callback;
866typedef callback1<int, int> getfd_callback; 733typedef callback<int (int)> getfd_callback;
867 734
868#define SET_LOCALE(locale) rxvt_set_locale (locale) 735#define SET_LOCALE(locale) rxvt_set_locale (locale)
869extern bool rxvt_set_locale (const char *locale) NOTHROW; 736extern bool rxvt_set_locale (const char *locale) NOTHROW;
870extern void rxvt_push_locale (const char *locale) NOTHROW; 737extern void rxvt_push_locale (const char *locale) NOTHROW;
871extern void rxvt_pop_locale () NOTHROW; 738extern void rxvt_pop_locale () NOTHROW;
… …
873/****************************************************************************/ 740/****************************************************************************/
874 741
875#define LINE_LONGER 0x0001 // line is continued on the next row 742#define LINE_LONGER 0x0001 // line is continued on the next row
876#define LINE_FILTERED 0x0002 // line has been filtered 743#define LINE_FILTERED 0x0002 // line has been filtered
877#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 744#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
745#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
746#define LINE_BIDI 0x0010 // line needs bidi (NYI)
878 747
879struct line_t { 748struct line_t {
880 text_t *t; // terminal the text 749 text_t *t; // terminal the text
881 rend_t *r; // rendition, uses RS_ flags 750 rend_t *r; // rendition, uses RS_ flags
882 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 751 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
… …
936# define COMPOSE_LO 0x40000000UL 805# define COMPOSE_LO 0x40000000UL
937# define COMPOSE_HI 0x400fffffUL 806# define COMPOSE_HI 0x400fffffUL
938# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 807# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
939#else 808#else
940# if ENABLE_PERL 809# if ENABLE_PERL
941# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates 810# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
942# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only 811# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
943# else 812# else
944# define COMPOSE_LO 0xd800UL 813# define COMPOSE_LO 0xd800UL
945# define COMPOSE_HI 0xf8ffUL 814# define COMPOSE_HI 0xf8ffUL
946# endif 815# endif
… …
975#endif 844#endif
976 845
977/****************************************************************************/ 846/****************************************************************************/
978 847
979#ifdef KEYSYM_RESOURCE 848#ifdef KEYSYM_RESOURCE
980 class keyboard_manager; 849class keyboard_manager;
981#endif 850#endif
982 851
983struct rxvt_term : zero_initialized, rxvt_vars { 852struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
853
854 // special markers with magic addresses
855 static const char resval_undef []; // options specifically unset
856 static const char resval_on []; // boolean options switched on
857 static const char resval_off []; // or off
858
984 log_callback *log_hook; // log error messages through this hook, if != 0 859 log_callback *log_hook; // log error messages through this hook, if != 0
985 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 860 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
986#if ENABLE_PERL 861#if ENABLE_PERL
987 rxvt_perl_term perl; 862 rxvt_perl_term perl;
988#endif 863#endif
989 struct mbstate mbstate; // current input multibyte state 864 struct mbstate mbstate; // current input multibyte state
990 865
991 unsigned char want_refresh:1, 866 unsigned char want_refresh:1,
992#ifdef TRANSPARENT
993 want_full_refresh:1, /* awaiting full screen refresh */
994#endif
995#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
996 am_transparent:1, /* is a transparent term */
997 am_pixmap_trans:1, /* transparency w/known root pixmap */
998#endif
999 current_screen:1, /* primary or secondary */ 867 current_screen:1, /* primary or secondary */
1000 num_scr_allow:1, 868 num_scr_allow:1,
1001 bypass_keystate:1, 869 bypass_keystate:1,
1002#ifdef CURSOR_BLINK 870#ifdef CURSOR_BLINK
1003 hidden_cursor:1, 871 hidden_cursor:1,
… …
1029 int prev_ncol, /* screen: previous number of columns */ 897 int prev_ncol, /* screen: previous number of columns */
1030 prev_nrow; /* screen: previous number of rows */ 898 prev_nrow; /* screen: previous number of rows */
1031/* ---------- */ 899/* ---------- */
1032 rend_t rstyle; 900 rend_t rstyle;
1033/* ---------- */ 901/* ---------- */
1034 uint32_t pixcolor_set[NPIXCLR_SETS];
1035/* ---------- */
1036#ifdef SELECTION_SCROLLING 902#ifdef SELECTION_SCROLLING
1037 int scroll_selection_lines; 903 int scroll_selection_lines;
1038 enum page_dirn scroll_selection_dir; 904 enum page_dirn scroll_selection_dir;
1039 int selection_save_x, 905 int selection_save_x,
1040 selection_save_y, 906 selection_save_y,
… …
1045 /* give proper Scroll behaviour */ 911 /* give proper Scroll behaviour */
1046#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 912#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1047 mouse_slip_wheel_speed, 913 mouse_slip_wheel_speed,
1048#endif 914#endif
1049 refresh_count, 915 refresh_count,
1050 refresh_limit,
1051 last_bot, /* scrollbar last bottom position */ 916 last_bot, /* scrollbar last bottom position */
1052 last_top, /* scrollbar last top position */ 917 last_top, /* scrollbar last top position */
1053 last_state, /* scrollbar last state */ 918 last_state, /* scrollbar last state */
1054 scrollbar_len, 919 scrollbar_len,
1055 window_vt_x, 920 window_vt_x,
1056 window_vt_y, 921 window_vt_y,
1057 window_sb_x, 922 window_sb_x,
923 mouse_row,
924 mouse_col,
1058# ifdef POINTER_BLANK 925# ifdef POINTER_BLANK
1059 pointerBlankDelay, 926 pointerBlankDelay,
1060# endif 927# endif
1061 allowedxerror; 928 allowedxerror;
1062/* ---------- */ 929/* ---------- */
… …
1066 int old_width, /* last used width in screen resize */ 933 int old_width, /* last used width in screen resize */
1067 old_height; /* last used height in screen resize */ 934 old_height; /* last used height in screen resize */
1068 unsigned long priv_modes, 935 unsigned long priv_modes,
1069 SavedModes; 936 SavedModes;
1070/* ---------- */ 937/* ---------- */
1071 Atom xa[NUM_XA]; 938 Atom *xa;
1072/* ---------- */ 939/* ---------- */
1073#ifdef RXVT_SCROLLBAR 940#ifdef RXVT_SCROLLBAR
1074 GC scrollbarGC, 941 GC scrollbarGC,
1075 topShadowGC, 942 topShadowGC,
1076 botShadowGC; 943 botShadowGC;
… …
1101 char * incr_buf; 968 char * incr_buf;
1102 size_t incr_buf_size, incr_buf_fill; 969 size_t incr_buf_size, incr_buf_fill;
1103/* ---------- */ 970/* ---------- */
1104 Cursor leftptr_cursor; 971 Cursor leftptr_cursor;
1105/* ---------- */ 972/* ---------- */
1106#ifndef NO_BACKSPACE_KEY
1107 const char *key_backspace;
1108#endif
1109#ifndef NO_DELETE_KEY
1110 const char *key_delete;
1111#endif
1112 struct mouse_event MEvent; 973 struct mouse_event MEvent;
1113 XComposeStatus compose; 974 XComposeStatus compose;
1114 ttymode_t tio; 975 ttymode_t tio;
1115 row_col_t oldcursor; 976 row_col_t oldcursor;
1116#ifdef XPM_BACKGROUND 977#ifdef HAVE_BG_PIXMAP
1117 bgPixmap_t bgPixmap; 978 bgPixmap_t bgPixmap;
1118 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 979#endif
980#ifdef HAVE_AFTERIMAGE
981 ASVisual *asv;
982 ASImageManager *asimman;
1119#endif 983#endif
1120 984
1121#if ENABLE_OVERLAY 985#if ENABLE_OVERLAY
1122 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 986 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1123 text_t **ov_text; 987 text_t **ov_text;
… …
1133 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; 997 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1134#endif 998#endif
1135 999
1136 vector<void *> allocated; // free these memory blocks with free() 1000 vector<void *> allocated; // free these memory blocks with free()
1137 1001
1138 char *env_windowid; /* environmental variable WINDOWID */ 1002 char env_windowid[21]; /* environmental variable WINDOWID */
1003 char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1139 char *env_display; /* environmental variable DISPLAY */ 1004 char *env_display; /* environmental variable DISPLAY */
1140 char *env_term; /* environmental variable TERM */ 1005 char *env_term; /* environmental variable TERM */
1141 char *env_colorfgbg; 1006
1142 char *locale; 1007 char *locale;
1143 char charsets[4]; 1008 char charsets[4];
1144 char *v_buffer; /* pointer to physical buffer */ 1009 char *v_buffer; /* pointer to physical buffer */
1145 unsigned int v_buflen; /* size of area to write */ 1010 unsigned int v_buflen; /* size of area to write */
1146 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1011 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1147 1012
1148#ifdef KEYSYM_RESOURCE 1013#ifdef KEYSYM_RESOURCE
1149 keyboard_manager *keyboard; 1014 keyboard_manager *keyboard;
1150#endif 1015#endif
1151 1016
1152 const char *rs[NUM_RESOURCES]; 1017 const char *rs[NUM_RESOURCES];
1153 /* command input buffering */ 1018 /* command input buffering */
1154 char *cmdbuf_ptr, *cmdbuf_endp; 1019 char *cmdbuf_ptr, *cmdbuf_endp;
1155 char cmdbuf_base[CBUFSIZ]; 1020 char cmdbuf_base[CBUFSIZ];
1156 1021
1157 rxvt_ptytty *pty; 1022 ptytty *pty;
1158 1023
1159 rxvt_salloc *talloc; // text line allocator 1024 rxvt_salloc *talloc; // text line allocator
1160 rxvt_salloc *ralloc; // rend line allocator 1025 rxvt_salloc *ralloc; // rend line allocator
1161 1026
1162 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1027 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1170 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); 1035 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1171 void iso14755_54 (int x, int y); 1036 void iso14755_54 (int x, int y);
1172# endif 1037# endif
1173#endif 1038#endif
1174 1039
1175 // modifies first argument(!) 1040 long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1176 void paste (char *data, unsigned int len) NOTHROW;
1177
1178 long vt_emask, vt_emask_perl;
1179 1041
1180 void vt_select_input () const NOTHROW 1042 void vt_select_input () const NOTHROW
1181 { 1043 {
1182 XSelectInput (display->display, vt, vt_emask | vt_emask_perl); 1044 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse);
1183 } 1045 }
1184 1046
1185#if TRANSPARENT 1047#if ENABLE_TRANSPARENCY || ENABLE_PERL
1186 void rootwin_cb (XEvent &xev); 1048 void rootwin_cb (XEvent &xev);
1187 xevent_watcher rootwin_ev; 1049 xevent_watcher rootwin_ev;
1188#endif 1050#endif
1051#ifdef HAVE_BG_PIXMAP
1052 int update_background ();
1053 void update_background_cb (time_watcher &w);
1054 time_watcher update_background_ev;
1055#endif
1189 1056
1190 void x_cb (XEvent &xev); 1057 void x_cb (XEvent &xev);
1191 void flush ();
1192 xevent_watcher termwin_ev; 1058 xevent_watcher termwin_ev;
1193 xevent_watcher vt_ev; 1059 xevent_watcher vt_ev;
1194#ifdef HAVE_SCROLLBARS 1060#ifdef HAVE_SCROLLBARS
1195 xevent_watcher scrollbar_ev; 1061 xevent_watcher scrollbar_ev;
1196#endif 1062#endif
1197 1063
1198 void child_cb (child_watcher &w, int status); child_watcher child_ev; 1064 void child_cb (child_watcher &w, int status); child_watcher child_ev;
1199 void check_cb (check_watcher &w); check_watcher check_ev; 1065 void check_cb (check_watcher &w); check_watcher check_ev;
1200 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1066 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1067 void flush ();
1201 void flush_cb (time_watcher &w); time_watcher flush_ev; 1068 void flush_cb (time_watcher &w); time_watcher flush_ev;
1069 bool pty_fill ();
1202 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1070 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1203 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev; 1071 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1204 1072
1205#ifdef CURSOR_BLINK 1073#ifdef CURSOR_BLINK
1206 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1074 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1207#endif 1075#endif
1208#ifdef TEXT_BLINK 1076#ifdef TEXT_BLINK
1209 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1077 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
1210#endif 1078#endif
1211#ifndef NO_BELL 1079#ifndef NO_BELL
1212 void bell_cb (time_watcher &w); time_watcher bell_ev; 1080 void bell_cb (time_watcher &w); time_watcher bell_ev;
1213#endif 1081#endif
1214 1082
1215#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1083#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1216 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; 1084 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
… …
1230 1098
1231 void tt_printf (const char *fmt,...); 1099 void tt_printf (const char *fmt,...);
1232 void tt_write (const char *data, unsigned int len); 1100 void tt_write (const char *data, unsigned int len);
1233 void pty_write (); 1101 void pty_write ();
1234 1102
1235 void tt_winch (); 1103 bool init (stringvec *argv, stringvec *envv)
1236 1104 {
1237 rxvt_term (); 1105 this->argv = argv;
1238 ~rxvt_term (); 1106 return init (argv->size (), argv->begin (), envv);
1239 void destroy (); 1107 }
1240 void emergency_cleanup ();
1241
1242 bool init (int argc, const char *const *argv);
1243 bool init_vars ();
1244
1245 bool pty_fill ();
1246 1108
1247 void make_current () const // make this the "currently active" urxvt instance 1109 void make_current () const // make this the "currently active" urxvt instance
1248 { 1110 {
1249 SET_R (this); 1111 SET_R (this);
1112 set_environ (envv);
1250 rxvt_set_locale (locale); 1113 rxvt_set_locale (locale);
1251 set_environ (envv);
1252 } 1114 }
1253 1115
1254 void init_secondary ();
1255 const char **init_resources (int argc, const char *const *argv);
1256 const char *x_resource (const char *name);
1257 void init_env ();
1258 void set_locale (const char *locale);
1259 void init_xlocale ();
1260 void init_command (const char *const *argv);
1261 void run_command (const char *const *argv);
1262 int run_child (const char *const *argv);
1263
1264 void color_aliases (int idx);
1265 void recolour_cursor ();
1266 void create_windows (int argc, const char *const *argv);
1267 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1268 void window_calc (unsigned int newwidth, unsigned int newheight);
1269
1270#if USE_XIM 1116#if USE_XIM
1271 rxvt_xim *input_method; 1117 rxvt_xim *input_method;
1272 XIC Input_Context; 1118 XIC Input_Context;
1273 XIMStyle input_style; 1119 XIMStyle input_style;
1274 XPoint spot; // most recently sent spot position 1120 XPoint spot; // most recently sent spot position
1275 1121
1276 void im_destroy (); 1122 void im_destroy ();
1277 void im_cb (); im_watcher im_ev; 1123 void im_cb (); im_watcher im_ev;
1278 void im_set_size (XRectangle &size); 1124 void im_set_size (XRectangle &size);
1279 void im_set_position (XPoint &pos) NOTHROW; 1125 void im_set_position (XPoint &pos) NOTHROW;
… …
1281 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1127 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1282 1128
1283 bool IMisRunning (); 1129 bool IMisRunning ();
1284 void IMSendSpot (); 1130 void IMSendSpot ();
1285 bool IM_get_IC (const char *modifiers); 1131 bool IM_get_IC (const char *modifiers);
1286 void IMSetStatusPosition (); 1132 void IMSetPosition ();
1287#endif 1133#endif
1288
1289 void resize_scrollbar ();
1290 1134
1291 // command.C 1135 // command.C
1292 void lookup_key (XKeyEvent &ev); 1136 void key_press (XKeyEvent &ev);
1137 void key_release (XKeyEvent &ev);
1293 unsigned int cmd_write (const char *str, unsigned int count); 1138 unsigned int cmd_write (const char *str, unsigned int count);
1294 1139
1295 wchar_t next_char () NOTHROW; 1140 wchar_t next_char () NOTHROW;
1296 wchar_t cmd_getc () THROW ((class out_of_input)); 1141 wchar_t cmd_getc () THROW ((class out_of_input));
1297 uint32_t next_octet () NOTHROW; 1142 uint32_t next_octet () NOTHROW;
… …
1301 void mouse_report (XButtonEvent &ev); 1146 void mouse_report (XButtonEvent &ev);
1302 void button_press (XButtonEvent &ev); 1147 void button_press (XButtonEvent &ev);
1303 void button_release (XButtonEvent &ev); 1148 void button_release (XButtonEvent &ev);
1304 void focus_in (); 1149 void focus_in ();
1305 void focus_out (); 1150 void focus_out ();
1306 int check_our_parents (); 1151 void update_fade_color (unsigned int idx);
1307#ifdef PRINTPIPE 1152#ifdef PRINTPIPE
1308 FILE *popen_printer (); 1153 FILE *popen_printer ();
1309 int pclose_printer (FILE *stream); 1154 int pclose_printer (FILE *stream);
1310#endif 1155#endif
1311 void process_print_pipe (); 1156 void process_print_pipe ();
… …
1322 int privcases (int mode, unsigned long bit); 1167 int privcases (int mode, unsigned long bit);
1323 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1168 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1324 void process_sgr_mode (unsigned int nargs, const int *arg); 1169 void process_sgr_mode (unsigned int nargs, const int *arg);
1325 void process_graphics (); 1170 void process_graphics ();
1326 // init.C 1171 // init.C
1172 bool init_vars ();
1173 void init_secondary ();
1174 const char **init_resources (int argc, const char *const *argv);
1175 void init_env ();
1176 void set_locale (const char *locale);
1177 void init_xlocale ();
1178 void init_command (const char *const *argv);
1179 void run_command (const char *const *argv);
1180 int run_child (const char *const *argv);
1181 void color_aliases (int idx);
1182 void create_windows (int argc, const char *const *argv);
1327 void Get_Colours (); 1183 void Get_Colours ();
1328 void get_ourmods (); 1184 void get_ourmods ();
1329 // main.C 1185 // main.C
1186 void tt_winch ();
1187 rxvt_term ();
1188 ~rxvt_term ();
1189 void destroy ();
1190 void emergency_cleanup ();
1191 bool init (int argc, const char *const *argv, stringvec *envv);
1192 void recolour_cursor ();
1193 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1194 void window_calc (unsigned int newwidth, unsigned int newheight);
1330 bool set_fonts (); 1195 bool set_fonts ();
1331 void set_string_property (Atom prop, const char *str, int len = -1); 1196 void set_string_property (Atom prop, const char *str, int len = -1);
1332 void set_utf8_property (Atom prop, const char *str, int len = -1); 1197 void set_utf8_property (Atom prop, const char *str, int len = -1);
1333 void set_title (const char *str); 1198 void set_title (const char *str);
1334 void set_icon_name (const char *str); 1199 void set_icon_name (const char *str);
1335 void set_window_color (int idx, const char *color); 1200 void set_window_color (int idx, const char *color);
1336 void set_colorfgbg (); 1201 void set_colorfgbg ();
1337 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1202 bool set_color (rxvt_color &color, const char *name);
1203 void alias_color (int dst, int src);
1338 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1204 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1205 void get_window_origin (int &x, int &y);
1206 Pixmap get_pixmap_property (int prop_id);
1339 1207
1340 // screen.C 1208 // screen.C
1341 1209
1342 void lalloc (line_t &l) const NOTHROW 1210 void lalloc (line_t &l) const
1343 { 1211 {
1344 l.t = (text_t *)talloc->alloc (); 1212 l.t = (text_t *)talloc->alloc ();
1345 l.r = (rend_t *)ralloc->alloc (); 1213 l.r = (rend_t *)ralloc->alloc ();
1346 } 1214 }
1347 1215
… …
1351 talloc->free (l.t); 1219 talloc->free (l.t);
1352 ralloc->free (l.r); 1220 ralloc->free (l.r);
1353 } 1221 }
1354#endif 1222#endif
1355 1223
1356 void lresize (line_t &l) const NOTHROW 1224 void lresize (line_t &l) const
1357 { 1225 {
1358 if (!l.t) 1226 if (!l.t)
1359 return; 1227 return;
1360 1228
1361 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); 1229 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
… …
1371 { 1239 {
1372 int base = GET_BASEFG (r); 1240 int base = GET_BASEFG (r);
1373#ifndef NO_BRIGHTCOLOR 1241#ifndef NO_BRIGHTCOLOR
1374 if (r & RS_Bold 1242 if (r & RS_Bold
1375# if ENABLE_STYLES 1243# if ENABLE_STYLES
1376 && OPTION (Opt_intensityStyles) 1244 && option (Opt_intensityStyles)
1377# endif 1245# endif
1378 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1246 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1379 base += minBrightCOLOR - minCOLOR; 1247 base += minBrightCOLOR - minCOLOR;
1380#endif 1248#endif
1381 return base; 1249 return base;
… …
1385 { 1253 {
1386 int base = GET_BASEBG (r); 1254 int base = GET_BASEBG (r);
1387#ifndef NO_BRIGHTCOLOR 1255#ifndef NO_BRIGHTCOLOR
1388 if (r & RS_Blink 1256 if (r & RS_Blink
1389# if ENABLE_STYLES 1257# if ENABLE_STYLES
1390 && OPTION (Opt_intensityStyles) 1258 && option (Opt_intensityStyles)
1391# endif 1259# endif
1392 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1260 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1393 base += minBrightCOLOR - minCOLOR; 1261 base += minBrightCOLOR - minCOLOR;
1394#endif 1262#endif
1395 return base; 1263 return base;
1396 } 1264 }
1397 1265
1398 bool option (uint32_t opt) const NOTHROW 1266 bool option (uint8_t opt) const NOTHROW
1399 { 1267 {
1400 return OPTION (opt); 1268 return options[opt >> 3] & (1 << (opt & 7));
1401 } 1269 }
1402 1270
1403 void set_option (uint32_t opt, bool set) NOTHROW 1271 void set_option (uint8_t opt, bool set = true) NOTHROW
1404 { 1272 {
1405 if (set) 1273 if (set)
1406 options |= opt; 1274 options[opt >> 3] |= (1 << (opt & 7));
1407 else 1275 else
1408 options &= ~opt; 1276 options[opt >> 3] &= ~(1 << (opt & 7));
1409 } 1277 }
1410 1278
1279 void PrivMode (int set, unsigned bit) NOTHROW
1280 {
1281 if (set)
1282 priv_modes |= bit;
1283 else
1284 priv_modes &= ~bit;
1285 }
1286
1287 // modifies first argument(!)
1288 void paste (char *data, unsigned int len) NOTHROW;
1411 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1289 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1412 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1290 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1413 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1291 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1414 void scr_reset (); 1292 void scr_reset ();
1415 void scr_release () NOTHROW; 1293 void scr_release () NOTHROW;
… …
1422 void scr_backindex () NOTHROW; 1300 void scr_backindex () NOTHROW;
1423 void scr_forwardindex () NOTHROW; 1301 void scr_forwardindex () NOTHROW;
1424#endif 1302#endif
1425 void scr_touch (bool refresh) NOTHROW; 1303 void scr_touch (bool refresh) NOTHROW;
1426 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; 1304 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1427 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1428 void scr_recolour () NOTHROW; 1305 void scr_recolour () NOTHROW;
1429 void scr_remap_chars () NOTHROW; 1306 void scr_remap_chars () NOTHROW;
1430 void scr_remap_chars (line_t &l) NOTHROW; 1307 void scr_remap_chars (line_t &l) NOTHROW;
1431 1308
1432 enum cursor_mode { SAVE, RESTORE }; 1309 enum cursor_mode { SAVE, RESTORE };
1433 1310
1434 void scr_poweron () NOTHROW; 1311 void scr_poweron ();
1435 void scr_cursor (cursor_mode mode) NOTHROW; 1312 void scr_cursor (cursor_mode mode) NOTHROW;
1436 void scr_do_wrap () NOTHROW; 1313 void scr_do_wrap () NOTHROW;
1314 void scr_swap_screen () NOTHROW;
1437 int scr_change_screen (int scrn) NOTHROW; 1315 void scr_change_screen (int scrn);
1438 void scr_color (unsigned int color, int fgbg) NOTHROW; 1316 void scr_color (unsigned int color, int fgbg) NOTHROW;
1439 void scr_rendition (int set, int style) NOTHROW; 1317 void scr_rendition (int set, int style) NOTHROW;
1440 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW; 1318 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1441 void scr_backspace () NOTHROW; 1319 void scr_backspace () NOTHROW;
1442 void scr_tab (int count, bool ht = false) NOTHROW; 1320 void scr_tab (int count, bool ht = false) NOTHROW;
… …
1482 void selection_send (const XSelectionRequestEvent &rq) NOTHROW; 1360 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1483 void selection_click (int clicks, int x, int y) NOTHROW; 1361 void selection_click (int clicks, int x, int y) NOTHROW;
1484 void selection_extend (int x, int y, int flag) NOTHROW; 1362 void selection_extend (int x, int y, int flag) NOTHROW;
1485 void selection_rotate (int x, int y) NOTHROW; 1363 void selection_rotate (int x, int y) NOTHROW;
1486 1364
1487 void pixel_position (int *x, int *y) NOTHROW;
1488
1489#if defined(NEXT_SCROLLBAR) 1365#if defined(NEXT_SCROLLBAR)
1490 // scrollbar-next.C 1366 // scrollbar-next.C
1491 Pixmap renderPixmap (const char *const *data, int width, int height); 1367 Pixmap renderPixmap (const char *const *data, int width, int height);
1492 void init_scrollbar_stuff (); 1368 void init_scrollbar_stuff ();
1493 void drawBevel (Drawable d, int x1, int y1, int w, int h); 1369 void drawBevel (Drawable d, int x1, int y1, int w, int h);
… …
1508 // scrollbar-plain.C 1384 // scrollbar-plain.C
1509 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); 1385 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1510#endif 1386#endif
1511 1387
1512 // scrollbar.C 1388 // scrollbar.C
1389 void resize_scrollbar ();
1513 int scrollbar_mapping (int map); 1390 int scrollbar_mapping (int map);
1514 int scrollbar_show (int update); 1391 int scrollbar_show (int update);
1515 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); 1392 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1516 1393
1517 // xdefaults.C 1394 // xdefaults.C
1518 void get_options (int argc, const char *const *argv); 1395 void get_options (int argc, const char *const *argv);
1519 int parse_keysym (const char *str, const char *arg); 1396 int parse_keysym (const char *str, const char *arg);
1520 void get_xdefaults (FILE *stream, const char *name); 1397 const char *x_resource (const char *name);
1521 void extract_resources (); 1398 void extract_resources ();
1522 // xpm.C
1523 int scale_pixmap (const char *geom);
1524 void resize_pixmap ();
1525 Pixmap set_bgPixmap (const char *file);
1526}; 1399};
1527 1400
1528/*
1529 *****************************************************************************
1530 * PROTOTYPES
1531 *****************************************************************************
1532 */
1533#ifdef PROTOTYPES
1534# define __PROTO(p) p
1535#else
1536# define __PROTO(p) ()
1537#endif
1538
1539#ifdef DEBUG_malloc
1540# include "dmalloc.h" /* This comes last */
1541#endif
1542
1543#endif /* _RXVT_H_ */ 1401#endif /* _RXVT_H_ */
1544 1402

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