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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.282 by sasha, Fri Aug 3 05:33:04 2007 UTC vs.
Revision 1.339 by ayin, Fri Dec 28 11:39:02 2007 UTC

… …
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# define OPTION_HC 1
23# define BUILTIN_GLYPHS 1
23#else 24#else
24# define ENABLE_MINIMAL 1 25# define ENABLE_MINIMAL 1
25#endif 26#endif
26 27
27#include <limits.h> 28#include <limits.h>
28 29
29#include <X11/cursorfont.h> 30#include <X11/cursorfont.h>
30#include <X11/keysym.h> 31#include <X11/keysym.h>
31#include <X11/keysymdef.h> 32#include <X11/keysymdef.h>
32#include <X11/Xatom.h> 33#include <X11/Xatom.h>
33#if ENABLE_FRILLS
34# include <X11/Xmd.h>
35#endif
36 34
37#include "encoding.h" 35#include "encoding.h"
38#include "rxvtutil.h" 36#include "rxvtutil.h"
39#include "rxvtfont.h" 37#include "rxvtfont.h"
40#include "rxvttoolkit.h" 38#include "rxvttoolkit.h"
41#include "iom.h" 39#include "ev_cpp.h"
42#include "salloc.h" 40#include "salloc.h"
43#include "libptytty.h" 41#include "libptytty.h"
44 42
45#include "rxvtperl.h" 43#include "rxvtperl.h"
46 44
… …
73#endif 71#endif
74 72
75#include <termios.h> 73#include <termios.h>
76typedef struct termios ttymode_t; 74typedef struct termios ttymode_t;
77 75
78#ifdef HAVE_AFTERIMAGE 76#include "background.h"
79# include <afterimage.h>
80#undef min
81#undef max
82#endif
83 77
84#ifndef STDIN_FILENO 78#ifndef STDIN_FILENO
85# define STDIN_FILENO 0 79# define STDIN_FILENO 0
86# define STDOUT_FILENO 1 80# define STDOUT_FILENO 1
87# define STDERR_FILENO 2 81# define STDERR_FILENO 2
88#endif 82#endif
89 83
84#if !defined (EACCESS) && defined(EAGAIN)
85# define EACCESS EAGAIN
86#endif
87
88#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
89# define EXIT_SUCCESS 0 /* exit function success */
90# define EXIT_FAILURE 1 /* exit function failure */
91#endif
92
93#ifndef PATH_MAX
94# define PATH_MAX 16384
95#endif
96
90/****************************************************************************/ 97/****************************************************************************/
91 98
92// exception thrown on fatal (per-instance) errors 99// exception thrown on fatal (per-instance) errors
93class rxvt_failure_exception { }; 100class rxvt_failure_exception { };
94 101
95// exception thrown when the command parser runs out of input data 102// exception thrown when the command parser runs out of input data
96class out_of_input { }; 103class out_of_input { };
97 104
98/* 105/*
99 ***************************************************************************** 106 *****************************************************************************
100 * PROTOTYPES 107 * PROTOTYPES
101 ***************************************************************************** 108 *****************************************************************************
102 */ 109 */
103// main.C 110// main.C
104RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW; 111#define SET_LOCALE(locale) rxvt_set_locale (locale)
105RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW; 112extern bool rxvt_set_locale (const char *locale) NOTHROW;
106void rxvt_clean_exit () NOTHROW; 113extern void rxvt_push_locale (const char *locale) NOTHROW;
107void * rxvt_malloc (size_t size); 114extern void rxvt_pop_locale () NOTHROW;
108void * rxvt_calloc (size_t number, size_t size);
109void * rxvt_realloc (void *ptr, size_t size);
110 115
111// misc.C 116// misc.C
112char * rxvt_wcstombs (const wchar_t *str, int len = -1); 117char * rxvt_wcstombs (const wchar_t *str, int len = -1);
113wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 118wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
114char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 119char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
115wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 120wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
116 121
117#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
118
119char * rxvt_r_basename (const char *str) NOTHROW; 122char * rxvt_basename (const char *str) NOTHROW;
120void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 123void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
121void rxvt_log (const char *fmt,...) NOTHROW; 124void rxvt_log (const char *fmt,...) NOTHROW;
122void rxvt_warn (const char *fmt,...) NOTHROW; 125void rxvt_warn (const char *fmt,...) NOTHROW;
123void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; 126void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
124void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; 127void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
125 128
126int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
127const char * rxvt_Str_skip_space (const char *str) NOTHROW;
128char * rxvt_Str_trim (char *str) NOTHROW; 129char * rxvt_strtrim (char *str) NOTHROW;
129int rxvt_Str_escaped (char *str) NOTHROW;
130char ** rxvt_splitcommastring (const char *cs) NOTHROW; 130char ** rxvt_splitcommastring (const char *cs) NOTHROW;
131void rxvt_freecommastring (char **cs) NOTHROW; 131void rxvt_freecommastring (char **cs) NOTHROW;
132
133void * rxvt_malloc (size_t size);
134void * rxvt_calloc (size_t number, size_t size);
135void * rxvt_realloc (void *ptr, size_t size);
132 136
133///////////////////////////////////////////////////////////////////////////// 137/////////////////////////////////////////////////////////////////////////////
134 138
135// temporarily replace the process environment 139// temporarily replace the process environment
136extern char **environ; 140extern char **environ;
137extern char **rxvt_environ; // the original environ pointer 141extern char **rxvt_environ; // the original environ pointer
138 142
143static inline void
139inline void set_environ (stringvec *envv) 144set_environ (stringvec *envv)
140{ 145{
141#if ENABLE_PERL 146#if ENABLE_PERL
142 assert (envv); 147 assert (envv);
143#else 148#else
144 if (envv) 149 if (envv)
145#endif 150#endif
146 environ = (char **)envv->begin (); 151 environ = (char **)envv->begin ();
147} 152}
148 153
154static inline void
149inline void set_environ (char **envv) 155set_environ (char **envv)
150{ 156{
151#if ENABLE_PERL 157#if ENABLE_PERL
152 assert (envv); 158 assert (envv);
153#else 159#else
154 if (envv) 160 if (envv)
… …
159/* 165/*
160 ***************************************************************************** 166 *****************************************************************************
161 * STRUCTURES AND TYPEDEFS 167 * STRUCTURES AND TYPEDEFS
162 ***************************************************************************** 168 *****************************************************************************
163 */ 169 */
164struct grwin_t;
165 170
166/* If we're using either the rxvt scrollbar, keep the 171/* If we're using either the rxvt scrollbar, keep the
167 * scrollColor resource. 172 * scrollColor resource.
168 */ 173 */
169#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 174#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
170# define KEEP_SCROLLCOLOR 1 175# define KEEP_SCROLLCOLOR 1
171#else 176#else
172# undef KEEP_SCROLLCOLOR 177# undef KEEP_SCROLLCOLOR
173#endif
174
175#if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY)
176typedef struct {
177#ifdef XPM_BACKGROUND
178 ASImage *original_asim;
179 short w, h, x, y;
180 bool auto_resize;
181#endif
182 Pixmap pixmap;
183 unsigned int pmap_width, pmap_height;
184 unsigned int pmap_depth;
185} bgPixmap_t;
186#endif 178#endif
187 179
188/* 180/*
189 * the 'essential' information for reporting Mouse Events 181 * the 'essential' information for reporting Mouse Events
190 * pared down from XButtonEvent 182 * pared down from XButtonEvent
… …
194 Time time; /* milliseconds */ 186 Time time; /* milliseconds */
195 unsigned int state; /* key or button mask */ 187 unsigned int state; /* key or button mask */
196 unsigned int button; /* detail */ 188 unsigned int button; /* detail */
197}; 189};
198 190
199#if ENABLE_FRILLS
200typedef struct _mwmhints {
201 CARD32 flags;
202 CARD32 functions;
203 CARD32 decorations;
204 INT32 input_mode;
205 CARD32 status;
206} MWMHints;
207#endif
208
209#if ENABLE_XEMBED 191#if ENABLE_XEMBED
210// XEMBED messages 192// XEMBED messages
211# define XEMBED_EMBEDDED_NOTIFY 0 193# define XEMBED_EMBEDDED_NOTIFY 0
212# define XEMBED_WINDOW_ACTIVATE 1 194# define XEMBED_WINDOW_ACTIVATE 1
213# define XEMBED_WINDOW_DEACTIVATE 2 195# define XEMBED_WINDOW_DEACTIVATE 2
214# define XEMBED_REQUEST_FOCUS 3 196# define XEMBED_REQUEST_FOCUS 3
215# define XEMBED_FOCUS_IN 4 197# define XEMBED_FOCUS_IN 4
216# define XEMBED_FOCUS_OUT 5 198# define XEMBED_FOCUS_OUT 5
217# define XEMBED_FOCUS_NEXT 6 199# define XEMBED_FOCUS_NEXT 6
218# define XEMBED_FOCUS_PREV 7 200# define XEMBED_FOCUS_PREV 7
219 201
220# define XEMBED_MODALITY_ON 10 202# define XEMBED_MODALITY_ON 10
221# define XEMBED_MODALITY_OFF 11 203# define XEMBED_MODALITY_OFF 11
222# define XEMBED_REGISTER_ACCELERATOR 12 204# define XEMBED_REGISTER_ACCELERATOR 12
223# define XEMBED_UNREGISTER_ACCELERATOR 13 205# define XEMBED_UNREGISTER_ACCELERATOR 13
224# define XEMBED_ACTIVATE_ACCELERATOR 14 206# define XEMBED_ACTIVATE_ACCELERATOR 14
225 207
226// XEMBED detail code 208// XEMBED detail code
227# define XEMBED_FOCUS_CURRENT 0 209# define XEMBED_FOCUS_CURRENT 0
228# define XEMBED_FOCUS_FIRST 1 210# define XEMBED_FOCUS_FIRST 1
229# define XEMBED_FOCUS_LAST 2 211# define XEMBED_FOCUS_LAST 2
230 212
231# define XEMBED_MAPPED (1 << 0) 213# define XEMBED_MAPPED (1 << 0)
232#endif 214#endif
233 215
… …
237 ***************************************************************************** 219 *****************************************************************************
238 */ 220 */
239 221
240/* COLORTERM, TERM environment variables */ 222/* COLORTERM, TERM environment variables */
241#define COLORTERMENV "rxvt" 223#define COLORTERMENV "rxvt"
242#ifdef XPM_BACKGROUND 224#ifdef BG_IMAGE_FROM_FILE
243# define COLORTERMENVFULL COLORTERMENV "-xpm" 225# define COLORTERMENVFULL COLORTERMENV "-xpm"
244#else 226#else
245# define COLORTERMENVFULL COLORTERMENV 227# define COLORTERMENVFULL COLORTERMENV
246#endif 228#endif
247#ifndef TERMENV 229#ifndef TERMENV
248# define TERMENV "rxvt-unicode" 230# define TERMENV "rxvt-unicode"
249#endif 231#endif
250 232
251#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 233#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
252# define NO_MOUSE_REPORT_SCROLLBAR 1 234# define NO_MOUSE_REPORT_SCROLLBAR 1
253#endif
254
255/* now look for other badly set stuff */
256
257#if !defined (EACCESS) && defined(EAGAIN)
258# define EACCESS EAGAIN
259#endif
260
261#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
262# define EXIT_SUCCESS 0 /* exit function success */
263# define EXIT_FAILURE 1 /* exit function failure */
264#endif 235#endif
265 236
266#define scrollBar_esc 30 237#define scrollBar_esc 30
267 238
268#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 239#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
… …
446 C0_NUL = 0x00, 417 C0_NUL = 0x00,
447 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, 418 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
448 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , 419 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
449 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, 420 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
450 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, 421 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
451}; 422};
452#define CHAR_ST 0x9c /* 0234 */ 423#define CHAR_ST 0x9c /* 0234 */
453 424
454/* 425/*
455 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) 426 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
456 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> 427 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
… …
564#endif 535#endif
565#ifdef KEEP_SCROLLCOLOR 536#ifdef KEEP_SCROLLCOLOR
566 Color_scroll, 537 Color_scroll,
567 Color_trough, 538 Color_trough,
568#endif 539#endif
569#if TINTING 540#if ENABLE_TRANSPARENCY
570 Color_tint, 541 Color_tint,
571#endif 542#endif
572#if OFF_FOCUS_FADING 543#if OFF_FOCUS_FADING
573 Color_fade, 544 Color_fade,
574#endif 545#endif
… …
615#define PrivMode_TtyOutputInh (1UL<<15) 586#define PrivMode_TtyOutputInh (1UL<<15)
616#define PrivMode_Keypress (1UL<<16) 587#define PrivMode_Keypress (1UL<<16)
617#define PrivMode_smoothScroll (1UL<<17) 588#define PrivMode_smoothScroll (1UL<<17)
618#define PrivMode_vt52 (1UL<<18) 589#define PrivMode_vt52 (1UL<<18)
619#define PrivMode_LFNL (1UL<<19) 590#define PrivMode_LFNL (1UL<<19)
620/* too annoying to implement X11 highlight tracking */ 591#define PrivMode_MouseBtnEvent (1UL<<20)
621/* #define PrivMode_MouseX11Track (1LU<<20) */ 592#define PrivMode_MouseAnyEvent (1UL<<21)
622 593
623#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 594#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
624#define PrivMode(test,bit) \
625 if (test) \
626 priv_modes |= (bit); \
627 else \
628 priv_modes &= ~(bit)
629 595
630#ifdef ALLOW_132_MODE 596#ifdef ALLOW_132_MODE
631# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 597# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
632#else 598#else
633# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 599# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
… …
637#define IMBUFSIZ 128 // input modifier buffer sizes 603#define IMBUFSIZ 128 // input modifier buffer sizes
638#define KBUFSZ 512 // size of keyboard mapping buffer 604#define KBUFSZ 512 // size of keyboard mapping buffer
639#define CBUFSIZ 2048 // size of command buffer 605#define CBUFSIZ 2048 // size of command buffer
640#define UBUFSIZ 2048 // character buffer 606#define UBUFSIZ 2048 // character buffer
641 607
642#ifndef PATH_MAX 608#if ENABLE_FRILLS
643# define PATH_MAX 16384 609# include <X11/Xmd.h>
610typedef struct _mwmhints {
611 CARD32 flags;
612 CARD32 functions;
613 CARD32 decorations;
614 INT32 input_mode;
615 CARD32 status;
616} MWMHints;
644#endif 617#endif
645 618
646/* Motif window hints */ 619/* Motif window hints */
647#define MWM_HINTS_FUNCTIONS (1L << 0) 620#define MWM_HINTS_FUNCTIONS (1L << 0)
648#define MWM_HINTS_DECORATIONS (1L << 1) 621#define MWM_HINTS_DECORATIONS (1L << 1)
… …
689#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 662#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
690#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 663#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
691#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 664#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
692#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 665#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
693 666
694// for m >= -n, ensure remainder lies between 0..n-1
695#define MOD(m,n) (((m) + (n)) % (n))
696
697#define LINENO(n) MOD (term_start + int(n), total_rows) 667#define LINENO(n) MOD (term_start + int(n), total_rows)
698#define ROW(n) row_buf [LINENO (n)] 668#define ROW(n) row_buf [LINENO (n)]
699 669
700/* how to build & extract colors and attributes */ 670/* how to build & extract colors and attributes */
701#define GET_BASEFG(x) (((x) & RS_fgMask)) 671#define GET_BASEFG(x) (((x) & RS_fgMask))
… …
758 - scrollbar_minheight ()) 728 - scrollbar_minheight ())
759 729
760typedef callback<void (const char *)> log_callback; 730typedef callback<void (const char *)> log_callback;
761typedef callback<int (int)> getfd_callback; 731typedef callback<int (int)> getfd_callback;
762 732
763#define SET_LOCALE(locale) rxvt_set_locale (locale)
764extern bool rxvt_set_locale (const char *locale) NOTHROW;
765extern void rxvt_push_locale (const char *locale) NOTHROW;
766extern void rxvt_pop_locale () NOTHROW;
767
768/****************************************************************************/ 733/****************************************************************************/
769 734
770#define LINE_LONGER 0x0001 // line is continued on the next row 735#define LINE_LONGER 0x0001 // line is continued on the next row
771#define LINE_FILTERED 0x0002 // line has been filtered 736#define LINE_FILTERED 0x0002 // line has been filtered
772#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 737#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
… …
774#define LINE_BIDI 0x0010 // line needs bidi (NYI) 739#define LINE_BIDI 0x0010 // line needs bidi (NYI)
775 740
776struct line_t { 741struct line_t {
777 text_t *t; // terminal the text 742 text_t *t; // terminal the text
778 rend_t *r; // rendition, uses RS_ flags 743 rend_t *r; // rendition, uses RS_ flags
779 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 744 tlen_t_ l; // length of each text line
780 uint32_t f; // flags 745 uint32_t f; // flags
781 746
782 bool is_longer () 747 bool is_longer ()
783 { 748 {
784 return f & LINE_LONGER; 749 return f & LINE_LONGER;
… …
814 } 779 }
815}; 780};
816 781
817/****************************************************************************/ 782/****************************************************************************/
818 783
819// primivite wrapper around mbstate_t to ensure initialisation 784// primitive wrapper around mbstate_t to ensure initialisation
820struct mbstate { 785struct mbstate {
821 mbstate_t mbs; 786 mbstate_t mbs;
822 787
823 operator mbstate_t *() { return &mbs; } 788 operator mbstate_t *() { return &mbs; }
824 void reset () { memset (&mbs, 0, sizeof (mbs)); } 789 void reset () { memset (&mbs, 0, sizeof (mbs)); }
… …
827 792
828/****************************************************************************/ 793/****************************************************************************/
829 794
830#define UNICODE_MASK 0x1fffffUL 795#define UNICODE_MASK 0x1fffffUL
831 796
832#if UNICODE3 797#if UNICODE_3
833# define COMPOSE_LO 0x40000000UL 798# define COMPOSE_LO 0x40000000UL
834# define COMPOSE_HI 0x400fffffUL 799# define COMPOSE_HI 0x400fffffUL
835# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 800# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
836#else 801#else
837# if ENABLE_PERL 802# if ENABLE_PERL
… …
881 846
882 // special markers with magic addresses 847 // special markers with magic addresses
883 static const char resval_undef []; // options specifically unset 848 static const char resval_undef []; // options specifically unset
884 static const char resval_on []; // boolean options switched on 849 static const char resval_on []; // boolean options switched on
885 static const char resval_off []; // or off 850 static const char resval_off []; // or off
886 851
887 log_callback *log_hook; // log error messages through this hook, if != 0 852 log_callback *log_hook; // log error messages through this hook, if != 0
888 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 853 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
889#if ENABLE_PERL 854#if ENABLE_PERL
890 rxvt_perl_term perl; 855 rxvt_perl_term perl;
891#endif 856#endif
892 struct mbstate mbstate; // current input multibyte state 857 struct mbstate mbstate; // current input multibyte state
893 858
894 unsigned char want_refresh:1, 859 unsigned char want_refresh:1,
895#ifdef ENABLE_TRANSPARENCY
896 want_full_refresh:1, /* awaiting full screen refresh */
897 am_transparent:1, /* is a transparent term */
898 am_pixmap_trans:1, /* transparency w/known root pixmap */
899#endif
900 current_screen:1, /* primary or secondary */ 860 current_screen:1, /* primary or secondary */
901 num_scr_allow:1, 861 num_scr_allow:1,
902 bypass_keystate:1, 862 bypass_keystate:1,
903#ifdef CURSOR_BLINK 863#ifdef CURSOR_BLINK
904 hidden_cursor:1, 864 hidden_cursor:1,
… …
951 last_state, /* scrollbar last state */ 911 last_state, /* scrollbar last state */
952 scrollbar_len, 912 scrollbar_len,
953 window_vt_x, 913 window_vt_x,
954 window_vt_y, 914 window_vt_y,
955 window_sb_x, 915 window_sb_x,
916 mouse_row,
917 mouse_col,
956# ifdef POINTER_BLANK 918# ifdef POINTER_BLANK
957 pointerBlankDelay, 919 pointerBlankDelay,
958# endif 920# endif
959 allowedxerror; 921 allowedxerror;
960/* ---------- */ 922/* ---------- */
… …
999 char * incr_buf; 961 char * incr_buf;
1000 size_t incr_buf_size, incr_buf_fill; 962 size_t incr_buf_size, incr_buf_fill;
1001/* ---------- */ 963/* ---------- */
1002 Cursor leftptr_cursor; 964 Cursor leftptr_cursor;
1003/* ---------- */ 965/* ---------- */
1004#ifndef NO_BACKSPACE_KEY
1005 const char *key_backspace;
1006#endif
1007#ifndef NO_DELETE_KEY
1008 const char *key_delete;
1009#endif
1010 struct mouse_event MEvent; 966 struct mouse_event MEvent;
1011 XComposeStatus compose; 967 XComposeStatus compose;
1012 ttymode_t tio; 968 ttymode_t tio;
1013 row_col_t oldcursor; 969 row_col_t oldcursor;
1014#if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY) 970#ifdef HAVE_BG_PIXMAP
1015 bgPixmap_t bgPixmap; 971 bgPixmap_t bgPixmap;
1016#endif 972#endif
1017#ifdef XPM_BACKGROUND 973#ifdef HAVE_AFTERIMAGE
1018 struct ASVisual *asv; 974 ASVisual *asv;
1019 ASImageManager *asimman; 975 ASImageManager *asimman;
1020#endif 976#endif
1021 977
1022#if ENABLE_OVERLAY 978#if ENABLE_OVERLAY
1023 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 979 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
… …
1047 unsigned int v_buflen; /* size of area to write */ 1003 unsigned int v_buflen; /* size of area to write */
1048 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ 1004 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1049 1005
1050#ifdef KEYSYM_RESOURCE 1006#ifdef KEYSYM_RESOURCE
1051 keyboard_manager *keyboard; 1007 keyboard_manager *keyboard;
1008#endif
1009#ifndef NO_RESOURCES
1010 XrmDatabase option_db;
1052#endif 1011#endif
1053 1012
1054 const char *rs[NUM_RESOURCES]; 1013 const char *rs[NUM_RESOURCES];
1055 /* command input buffering */ 1014 /* command input buffering */
1056 char *cmdbuf_ptr, *cmdbuf_endp; 1015 char *cmdbuf_ptr, *cmdbuf_endp;
… …
1072 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); 1031 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1073 void iso14755_54 (int x, int y); 1032 void iso14755_54 (int x, int y);
1074# endif 1033# endif
1075#endif 1034#endif
1076 1035
1077 // modifies first argument(!)
1078 void paste (char *data, unsigned int len) NOTHROW;
1079
1080 long vt_emask, vt_emask_perl, vt_emask_xim; 1036 long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1081 1037
1082 void vt_select_input () const NOTHROW 1038 void vt_select_input () const NOTHROW
1083 { 1039 {
1084 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim); 1040 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse);
1085 } 1041 }
1086 1042
1087#if ENABLE_TRANSPARENCY || ENABLE_PERL 1043#if ENABLE_TRANSPARENCY || ENABLE_PERL
1088 void rootwin_cb (XEvent &xev); 1044 void rootwin_cb (XEvent &xev);
1089 xevent_watcher rootwin_ev; 1045 xevent_watcher rootwin_ev;
1090#endif 1046#endif
1091#if ENABLE_TRANSPARENCY 1047#ifdef HAVE_BG_PIXMAP
1092 int check_our_parents (); 1048 void update_background ();
1093 void check_our_parents_cb (time_watcher &w); 1049#if TRACE_PIXMAPS
1094 time_watcher check_our_parents_ev; 1050 void trace_update_background (const char *file, int line);
1051# define update_background() trace_update_background (__FILE__, __LINE__)
1052#endif
1053 void update_background_cb (ev::timer &w, int revents);
1054 ev::timer update_background_ev;
1095#endif 1055#endif
1096 1056
1097 void x_cb (XEvent &xev); 1057 void x_cb (XEvent &xev);
1098 void flush ();
1099 xevent_watcher termwin_ev; 1058 xevent_watcher termwin_ev;
1100 xevent_watcher vt_ev; 1059 xevent_watcher vt_ev;
1101#ifdef HAVE_SCROLLBARS 1060#ifdef HAVE_SCROLLBARS
1102 xevent_watcher scrollbar_ev; 1061 xevent_watcher scrollbar_ev;
1103#endif 1062#endif
1104 1063
1105 void child_cb (child_watcher &w, int status); child_watcher child_ev; 1064 void child_cb (ev::child &w, int revents); ev::child child_ev;
1106 void check_cb (check_watcher &w); check_watcher check_ev; 1065 void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1107 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1066 void refresh_check ();
1108 void flush_cb (time_watcher &w); time_watcher flush_ev; 1067 void flush ();
1109 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1068 void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1110 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev; 1069 bool pty_fill ();
1070 void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1071 void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1111 1072
1112#ifdef CURSOR_BLINK 1073#ifdef CURSOR_BLINK
1113 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1074 void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1114#endif 1075#endif
1115#ifdef TEXT_BLINK 1076#ifdef TEXT_BLINK
1116 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1077 void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1117#endif 1078#endif
1118#ifndef NO_BELL 1079#ifndef NO_BELL
1119 void bell_cb (time_watcher &w); time_watcher bell_ev; 1080 void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
1120#endif 1081#endif
1121 1082
1122#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1083#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1123 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; 1084 void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev;
1124#endif 1085#endif
1125#ifdef SELECTION_SCROLLING 1086#ifdef SELECTION_SCROLLING
1126 void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev; 1087 void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev;
1127#endif 1088#endif
1128#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1089#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1129 void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev; 1090 void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev;
1130#endif 1091#endif
1131 1092
1132#ifdef POINTER_BLANK 1093#ifdef POINTER_BLANK
1133 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1094 void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1134 void pointer_blank (); 1095 void pointer_blank ();
1135#endif 1096#endif
1136 void pointer_unblank (); 1097 void pointer_unblank ();
1137 1098
1138 void tt_printf (const char *fmt,...); 1099 void tt_printf (const char *fmt,...);
1139 void tt_write (const char *data, unsigned int len); 1100 void tt_write (const char *data, unsigned int len);
1140 void pty_write (); 1101 void pty_write ();
1141 1102
1142 void tt_winch ();
1143
1144 rxvt_term ();
1145 ~rxvt_term ();
1146 void destroy ();
1147 void emergency_cleanup ();
1148
1149 bool init (int argc, const char *const *argv, stringvec *envv);
1150
1151 bool init (stringvec *argv, stringvec *envv) 1103 void init (stringvec *argv, stringvec *envv)
1152 { 1104 {
1153 this->argv = argv; 1105 this->argv = argv;
1154 return init (argv->size (), argv->begin (), envv); 1106 init (argv->size (), argv->begin (), envv);
1155 } 1107 }
1156
1157 bool init_vars ();
1158
1159 bool pty_fill ();
1160 1108
1161 void make_current () const // make this the "currently active" urxvt instance 1109 void make_current () const // make this the "currently active" urxvt instance
1162 { 1110 {
1163 SET_R (this); 1111 SET_R (this);
1164 set_environ (envv); 1112 set_environ (envv);
1165 rxvt_set_locale (locale); 1113 rxvt_set_locale (locale);
1166 } 1114 }
1167 1115
1168 void init_secondary ();
1169 const char **init_resources (int argc, const char *const *argv);
1170 const char *x_resource (const char *name);
1171 void init_env ();
1172 void set_locale (const char *locale);
1173 void init_xlocale ();
1174 void init_command (const char *const *argv);
1175 void run_command (const char *const *argv);
1176 int run_child (const char *const *argv);
1177
1178 void color_aliases (int idx);
1179 void recolour_cursor ();
1180 void create_windows (int argc, const char *const *argv);
1181 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1182 void window_calc (unsigned int newwidth, unsigned int newheight);
1183
1184#if USE_XIM 1116#if USE_XIM
1185 rxvt_xim *input_method; 1117 rxvt_xim *input_method;
1186 XIC Input_Context; 1118 XIC Input_Context;
1187 XIMStyle input_style; 1119 XIMStyle input_style;
1188 XPoint spot; // most recently sent spot position 1120 XPoint spot; // most recently sent spot position
… …
1197 bool IMisRunning (); 1129 bool IMisRunning ();
1198 void IMSendSpot (); 1130 void IMSendSpot ();
1199 bool IM_get_IC (const char *modifiers); 1131 bool IM_get_IC (const char *modifiers);
1200 void IMSetPosition (); 1132 void IMSetPosition ();
1201#endif 1133#endif
1202
1203 void resize_scrollbar ();
1204 1134
1205 // command.C 1135 // command.C
1206 void key_press (XKeyEvent &ev); 1136 void key_press (XKeyEvent &ev);
1207 void key_release (XKeyEvent &ev); 1137 void key_release (XKeyEvent &ev);
1208 unsigned int cmd_write (const char *str, unsigned int count); 1138 unsigned int cmd_write (const char *str, unsigned int count);
… …
1237 int privcases (int mode, unsigned long bit); 1167 int privcases (int mode, unsigned long bit);
1238 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);
1239 void process_sgr_mode (unsigned int nargs, const int *arg); 1169 void process_sgr_mode (unsigned int nargs, const int *arg);
1240 void process_graphics (); 1170 void process_graphics ();
1241 // init.C 1171 // init.C
1172 void 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);
1242 void Get_Colours (); 1183 void Get_Colours ();
1243 void get_ourmods (); 1184 void get_ourmods ();
1244 // main.C 1185 // main.C
1186 void tt_winch ();
1187 rxvt_term ();
1188 ~rxvt_term ();
1189 void destroy ();
1190 void emergency_cleanup ();
1191 void 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);
1245 bool set_fonts (); 1195 bool set_fonts ();
1246 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);
1247 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);
1248 void set_title (const char *str); 1198 void set_title (const char *str);
1249 void set_icon_name (const char *str); 1199 void set_icon_name (const char *str);
1250 void set_window_color (int idx, const char *color); 1200 void set_window_color (int idx, const char *color);
1251 void set_colorfgbg (); 1201 void set_colorfgbg ();
1252 bool set_color (rxvt_color &color, const char *name); 1202 bool set_color (rxvt_color &color, const char *name);
1253 void alias_color (int dst, int src); 1203 void alias_color (int dst, int src);
1254 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);
1255 1207
1256 // screen.C 1208 // screen.C
1257 1209
1258 void lalloc (line_t &l) const 1210 void lalloc (line_t &l) const
1259 { 1211 {
… …
1311 return base; 1263 return base;
1312 } 1264 }
1313 1265
1314 bool option (uint8_t opt) const NOTHROW 1266 bool option (uint8_t opt) const NOTHROW
1315 { 1267 {
1268 if (!opt)
1269 return 0;
1270
1271 --opt;
1316 return options[opt >> 3] & (1 << (opt & 7)); 1272 return options[opt >> 3] & (1 << (opt & 7));
1317 } 1273 }
1318 1274
1319 void set_option (uint8_t opt, bool set = true) NOTHROW 1275 void set_option (uint8_t opt, bool set = true) NOTHROW
1320 { 1276 {
1277 if (!opt)
1278 return;
1279
1280 --opt;
1321 if (set) 1281 if (set)
1322 options[opt >> 3] |= (1 << (opt & 7)); 1282 options[opt >> 3] |= (1 << (opt & 7));
1323 else 1283 else
1324 options[opt >> 3] &= ~(1 << (opt & 7)); 1284 options[opt >> 3] &= ~(1 << (opt & 7));
1325 } 1285 }
1326 1286
1287 void PrivMode (int set, unsigned bit) NOTHROW
1288 {
1289 if (set)
1290 priv_modes |= bit;
1291 else
1292 priv_modes &= ~bit;
1293 }
1294
1295 // modifies first argument(!)
1296 void paste (char *data, unsigned int len) NOTHROW;
1327 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1297 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1328 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1298 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1329 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1299 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1330 void scr_reset (); 1300 void scr_reset ();
1331 void scr_release () NOTHROW; 1301 void scr_release () NOTHROW;
… …
1338 void scr_backindex () NOTHROW; 1308 void scr_backindex () NOTHROW;
1339 void scr_forwardindex () NOTHROW; 1309 void scr_forwardindex () NOTHROW;
1340#endif 1310#endif
1341 void scr_touch (bool refresh) NOTHROW; 1311 void scr_touch (bool refresh) NOTHROW;
1342 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; 1312 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1343 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1344 void scr_recolour () NOTHROW; 1313 void scr_recolour () NOTHROW;
1345 void scr_remap_chars () NOTHROW; 1314 void scr_remap_chars () NOTHROW;
1346 void scr_remap_chars (line_t &l) NOTHROW; 1315 void scr_remap_chars (line_t &l) NOTHROW;
1347 1316
1348 enum cursor_mode { SAVE, RESTORE }; 1317 enum cursor_mode { SAVE, RESTORE };
… …
1399 void selection_send (const XSelectionRequestEvent &rq) NOTHROW; 1368 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1400 void selection_click (int clicks, int x, int y) NOTHROW; 1369 void selection_click (int clicks, int x, int y) NOTHROW;
1401 void selection_extend (int x, int y, int flag) NOTHROW; 1370 void selection_extend (int x, int y, int flag) NOTHROW;
1402 void selection_rotate (int x, int y) NOTHROW; 1371 void selection_rotate (int x, int y) NOTHROW;
1403 1372
1404 void pixel_position (int *x, int *y) NOTHROW;
1405
1406#if defined(NEXT_SCROLLBAR) 1373#if defined(NEXT_SCROLLBAR)
1407 // scrollbar-next.C 1374 // scrollbar-next.C
1408 Pixmap renderPixmap (const char *const *data, int width, int height); 1375 Pixmap renderPixmap (const char *const *data, int width, int height);
1409 void init_scrollbar_stuff (); 1376 void init_scrollbar_stuff ();
1410 void drawBevel (Drawable d, int x1, int y1, int w, int h); 1377 void drawBevel (Drawable d, int x1, int y1, int w, int h);
… …
1425 // scrollbar-plain.C 1392 // scrollbar-plain.C
1426 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); 1393 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1427#endif 1394#endif
1428 1395
1429 // scrollbar.C 1396 // scrollbar.C
1397 void resize_scrollbar ();
1430 int scrollbar_mapping (int map); 1398 int scrollbar_mapping (int map);
1431 int scrollbar_show (int update); 1399 int scrollbar_show (int update);
1432 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); 1400 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1433 1401
1434 // xdefaults.C 1402 // xdefaults.C
1435 void get_options (int argc, const char *const *argv); 1403 void get_options (int argc, const char *const *argv);
1436 int parse_keysym (const char *str, const char *arg); 1404 int parse_keysym (const char *str, const char *arg);
1437 void get_xdefaults (FILE *stream, const char *name); 1405 const char *x_resource (const char *name);
1438 void extract_resources (); 1406 void extract_resources ();
1439 // xpm.C
1440 int scale_pixmap (const char *geom);
1441 void resize_pixmap ();
1442 void set_bgPixmap (const char *file);
1443}; 1407};
1444 1408
1445/* 1409#endif /* _RXVT_H_ */
1446 *****************************************************************************
1447 * PROTOTYPES
1448 *****************************************************************************
1449 */
1450#ifdef PROTOTYPES
1451# define __PROTO(p) p
1452#else
1453# define __PROTO(p) ()
1454#endif
1455 1410
1456#endif /* _RXVT_H_ */
1457

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