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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.277 by sasha, Thu Jul 12 22:33:16 2007 UTC vs.
Revision 1.338 by ayin, Fri Dec 28 11:02:32 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#elif defined(XPM_BACKGROUND)
83# ifdef XPM_INC_X11
84# include <X11/xpm.h>
85# else
86# include <xpm.h>
87# endif
88#endif
89 77
90#ifndef STDIN_FILENO 78#ifndef STDIN_FILENO
91# define STDIN_FILENO 0 79# define STDIN_FILENO 0
92# define STDOUT_FILENO 1 80# define STDOUT_FILENO 1
93# define STDERR_FILENO 2 81# define STDERR_FILENO 2
94#endif 82#endif
95 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
96/****************************************************************************/ 97/****************************************************************************/
97 98
98// exception thrown on fatal (per-instance) errors 99// exception thrown on fatal (per-instance) errors
99class rxvt_failure_exception { }; 100class rxvt_failure_exception { };
100 101
101// exception thrown when the command parser runs out of input data 102// exception thrown when the command parser runs out of input data
102class out_of_input { }; 103class out_of_input { };
103 104
104/* 105/*
105 ***************************************************************************** 106 *****************************************************************************
106 * PROTOTYPES 107 * PROTOTYPES
107 ***************************************************************************** 108 *****************************************************************************
108 */ 109 */
109// main.C 110// main.C
110RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW; 111#define SET_LOCALE(locale) rxvt_set_locale (locale)
111RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW; 112extern bool rxvt_set_locale (const char *locale) NOTHROW;
112void rxvt_clean_exit () NOTHROW; 113extern void rxvt_push_locale (const char *locale) NOTHROW;
113void * rxvt_malloc (size_t size); 114extern void rxvt_pop_locale () NOTHROW;
114void * rxvt_calloc (size_t number, size_t size);
115void * rxvt_realloc (void *ptr, size_t size);
116 115
117// misc.C 116// misc.C
118char * rxvt_wcstombs (const wchar_t *str, int len = -1); 117char * rxvt_wcstombs (const wchar_t *str, int len = -1);
119wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 118wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
120char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 119char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
121wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 120wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
122char * rxvt_strdup_cpp (const char *str);
123 121
124#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
125
126char * rxvt_r_basename (const char *str) NOTHROW; 122char * rxvt_basename (const char *str) NOTHROW;
127void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 123void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
128void rxvt_log (const char *fmt,...) NOTHROW; 124void rxvt_log (const char *fmt,...) NOTHROW;
129void rxvt_warn (const char *fmt,...) NOTHROW; 125void rxvt_warn (const char *fmt,...) NOTHROW;
130void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; 126void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
131void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; 127void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
132 128
133int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
134const char * rxvt_Str_skip_space (const char *str) NOTHROW;
135char * rxvt_Str_trim (char *str) NOTHROW; 129char * rxvt_strtrim (char *str) NOTHROW;
136int rxvt_Str_escaped (char *str) NOTHROW;
137char ** rxvt_splitcommastring (const char *cs) NOTHROW; 130char ** rxvt_splitcommastring (const char *cs) NOTHROW;
138void 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);
139 136
140///////////////////////////////////////////////////////////////////////////// 137/////////////////////////////////////////////////////////////////////////////
141 138
142// temporarily replace the process environment 139// temporarily replace the process environment
143extern char **environ; 140extern char **environ;
144extern char **rxvt_environ; // the original environ pointer 141extern char **rxvt_environ; // the original environ pointer
145 142
143static inline void
146inline void set_environ (stringvec *envv) 144set_environ (stringvec *envv)
147{ 145{
148#if ENABLE_PERL 146#if ENABLE_PERL
149 assert (envv); 147 assert (envv);
150#else 148#else
151 if (envv) 149 if (envv)
152#endif 150#endif
153 environ = (char **)envv->begin (); 151 environ = (char **)envv->begin ();
154} 152}
155 153
154static inline void
156inline void set_environ (char **envv) 155set_environ (char **envv)
157{ 156{
158#if ENABLE_PERL 157#if ENABLE_PERL
159 assert (envv); 158 assert (envv);
160#else 159#else
161 if (envv) 160 if (envv)
… …
166/* 165/*
167 ***************************************************************************** 166 *****************************************************************************
168 * STRUCTURES AND TYPEDEFS 167 * STRUCTURES AND TYPEDEFS
169 ***************************************************************************** 168 *****************************************************************************
170 */ 169 */
171struct grwin_t;
172 170
173/* If we're using either the rxvt scrollbar, keep the 171/* If we're using either the rxvt scrollbar, keep the
174 * scrollColor resource. 172 * scrollColor resource.
175 */ 173 */
176#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 174#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
177# define KEEP_SCROLLCOLOR 1 175# define KEEP_SCROLLCOLOR 1
178#else 176#else
179# undef KEEP_SCROLLCOLOR 177# undef KEEP_SCROLLCOLOR
180#endif
181
182#ifdef XPM_BACKGROUND
183typedef struct {
184 short w, h, x, y;
185 bool auto_resize ;
186 Pixmap pixmap;
187} bgPixmap_t;
188#endif 178#endif
189 179
190/* 180/*
191 * the 'essential' information for reporting Mouse Events 181 * the 'essential' information for reporting Mouse Events
192 * pared down from XButtonEvent 182 * pared down from XButtonEvent
… …
196 Time time; /* milliseconds */ 186 Time time; /* milliseconds */
197 unsigned int state; /* key or button mask */ 187 unsigned int state; /* key or button mask */
198 unsigned int button; /* detail */ 188 unsigned int button; /* detail */
199}; 189};
200 190
201#if ENABLE_FRILLS
202typedef struct _mwmhints {
203 CARD32 flags;
204 CARD32 functions;
205 CARD32 decorations;
206 INT32 input_mode;
207 CARD32 status;
208} MWMHints;
209#endif
210
211#if ENABLE_XEMBED 191#if ENABLE_XEMBED
212// XEMBED messages 192// XEMBED messages
213# define XEMBED_EMBEDDED_NOTIFY 0 193# define XEMBED_EMBEDDED_NOTIFY 0
214# define XEMBED_WINDOW_ACTIVATE 1 194# define XEMBED_WINDOW_ACTIVATE 1
215# define XEMBED_WINDOW_DEACTIVATE 2 195# define XEMBED_WINDOW_DEACTIVATE 2
216# define XEMBED_REQUEST_FOCUS 3 196# define XEMBED_REQUEST_FOCUS 3
217# define XEMBED_FOCUS_IN 4 197# define XEMBED_FOCUS_IN 4
218# define XEMBED_FOCUS_OUT 5 198# define XEMBED_FOCUS_OUT 5
219# define XEMBED_FOCUS_NEXT 6 199# define XEMBED_FOCUS_NEXT 6
220# define XEMBED_FOCUS_PREV 7 200# define XEMBED_FOCUS_PREV 7
221 201
222# define XEMBED_MODALITY_ON 10 202# define XEMBED_MODALITY_ON 10
223# define XEMBED_MODALITY_OFF 11 203# define XEMBED_MODALITY_OFF 11
224# define XEMBED_REGISTER_ACCELERATOR 12 204# define XEMBED_REGISTER_ACCELERATOR 12
225# define XEMBED_UNREGISTER_ACCELERATOR 13 205# define XEMBED_UNREGISTER_ACCELERATOR 13
226# define XEMBED_ACTIVATE_ACCELERATOR 14 206# define XEMBED_ACTIVATE_ACCELERATOR 14
227 207
228// XEMBED detail code 208// XEMBED detail code
229# define XEMBED_FOCUS_CURRENT 0 209# define XEMBED_FOCUS_CURRENT 0
230# define XEMBED_FOCUS_FIRST 1 210# define XEMBED_FOCUS_FIRST 1
231# define XEMBED_FOCUS_LAST 2 211# define XEMBED_FOCUS_LAST 2
232 212
233# define XEMBED_MAPPED (1 << 0) 213# define XEMBED_MAPPED (1 << 0)
234#endif 214#endif
235 215
… …
239 ***************************************************************************** 219 *****************************************************************************
240 */ 220 */
241 221
242/* COLORTERM, TERM environment variables */ 222/* COLORTERM, TERM environment variables */
243#define COLORTERMENV "rxvt" 223#define COLORTERMENV "rxvt"
244#ifdef XPM_BACKGROUND 224#ifdef BG_IMAGE_FROM_FILE
245# define COLORTERMENVFULL COLORTERMENV "-xpm" 225# define COLORTERMENVFULL COLORTERMENV "-xpm"
246#else 226#else
247# define COLORTERMENVFULL COLORTERMENV 227# define COLORTERMENVFULL COLORTERMENV
248#endif 228#endif
249#ifndef TERMENV 229#ifndef TERMENV
250# define TERMENV "rxvt-unicode" 230# define TERMENV "rxvt-unicode"
251#endif 231#endif
252 232
253#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 233#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
254# define NO_MOUSE_REPORT_SCROLLBAR 1 234# define NO_MOUSE_REPORT_SCROLLBAR 1
255#endif
256
257/* now look for other badly set stuff */
258
259#if !defined (EACCESS) && defined(EAGAIN)
260# define EACCESS EAGAIN
261#endif
262
263#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
264# define EXIT_SUCCESS 0 /* exit function success */
265# define EXIT_FAILURE 1 /* exit function failure */
266#endif 235#endif
267 236
268#define scrollBar_esc 30 237#define scrollBar_esc 30
269 238
270#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)
… …
448 C0_NUL = 0x00, 417 C0_NUL = 0x00,
449 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,
450 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 ,
451 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,
452 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,
453}; 422};
454#define CHAR_ST 0x9c /* 0234 */ 423#define CHAR_ST 0x9c /* 0234 */
455 424
456/* 425/*
457 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) 426 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
458 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> 427 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
… …
566#endif 535#endif
567#ifdef KEEP_SCROLLCOLOR 536#ifdef KEEP_SCROLLCOLOR
568 Color_scroll, 537 Color_scroll,
569 Color_trough, 538 Color_trough,
570#endif 539#endif
571#if TINTING 540#if ENABLE_TRANSPARENCY
572 Color_tint, 541 Color_tint,
573#endif 542#endif
574#if OFF_FOCUS_FADING 543#if OFF_FOCUS_FADING
575 Color_fade, 544 Color_fade,
576#endif 545#endif
… …
617#define PrivMode_TtyOutputInh (1UL<<15) 586#define PrivMode_TtyOutputInh (1UL<<15)
618#define PrivMode_Keypress (1UL<<16) 587#define PrivMode_Keypress (1UL<<16)
619#define PrivMode_smoothScroll (1UL<<17) 588#define PrivMode_smoothScroll (1UL<<17)
620#define PrivMode_vt52 (1UL<<18) 589#define PrivMode_vt52 (1UL<<18)
621#define PrivMode_LFNL (1UL<<19) 590#define PrivMode_LFNL (1UL<<19)
622/* too annoying to implement X11 highlight tracking */ 591#define PrivMode_MouseBtnEvent (1UL<<20)
623/* #define PrivMode_MouseX11Track (1LU<<20) */ 592#define PrivMode_MouseAnyEvent (1UL<<21)
624 593
625#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 594#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
626#define PrivMode(test,bit) \
627 if (test) \
628 priv_modes |= (bit); \
629 else \
630 priv_modes &= ~(bit)
631 595
632#ifdef ALLOW_132_MODE 596#ifdef ALLOW_132_MODE
633# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 597# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
634#else 598#else
635# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 599# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
… …
639#define IMBUFSIZ 128 // input modifier buffer sizes 603#define IMBUFSIZ 128 // input modifier buffer sizes
640#define KBUFSZ 512 // size of keyboard mapping buffer 604#define KBUFSZ 512 // size of keyboard mapping buffer
641#define CBUFSIZ 2048 // size of command buffer 605#define CBUFSIZ 2048 // size of command buffer
642#define UBUFSIZ 2048 // character buffer 606#define UBUFSIZ 2048 // character buffer
643 607
644#ifndef PATH_MAX 608#if ENABLE_FRILLS
645# 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;
646#endif 617#endif
647 618
648/* Motif window hints */ 619/* Motif window hints */
649#define MWM_HINTS_FUNCTIONS (1L << 0) 620#define MWM_HINTS_FUNCTIONS (1L << 0)
650#define MWM_HINTS_DECORATIONS (1L << 1) 621#define MWM_HINTS_DECORATIONS (1L << 1)
… …
691#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 662#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
692#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 663#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
693#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 664#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
694#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 665#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
695 666
696// for m >= -n, ensure remainder lies between 0..n-1
697#define MOD(m,n) (((m) + (n)) % (n))
698
699#define LINENO(n) MOD (term_start + int(n), total_rows) 667#define LINENO(n) MOD (term_start + int(n), total_rows)
700#define ROW(n) row_buf [LINENO (n)] 668#define ROW(n) row_buf [LINENO (n)]
701 669
702/* how to build & extract colors and attributes */ 670/* how to build & extract colors and attributes */
703#define GET_BASEFG(x) (((x) & RS_fgMask)) 671#define GET_BASEFG(x) (((x) & RS_fgMask))
… …
757#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 725#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
758#define scrollbar_position(y) ((y) - scrollBar.beg) 726#define scrollbar_position(y) ((y) - scrollBar.beg)
759#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 727#define scrollbar_size() (scrollBar.end - scrollBar.beg \
760 - scrollbar_minheight ()) 728 - scrollbar_minheight ())
761 729
762#ifdef XPM_BACKGROUND
763# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
764#else
765# define XPMClearArea(a, b, c, d, e, f, g)
766#endif
767
768typedef callback<void (const char *)> log_callback; 730typedef callback<void (const char *)> log_callback;
769typedef callback<int (int)> getfd_callback; 731typedef callback<int (int)> getfd_callback;
770
771#define SET_LOCALE(locale) rxvt_set_locale (locale)
772extern bool rxvt_set_locale (const char *locale) NOTHROW;
773extern void rxvt_push_locale (const char *locale) NOTHROW;
774extern void rxvt_pop_locale () NOTHROW;
775 732
776/****************************************************************************/ 733/****************************************************************************/
777 734
778#define LINE_LONGER 0x0001 // line is continued on the next row 735#define LINE_LONGER 0x0001 // line is continued on the next row
779#define LINE_FILTERED 0x0002 // line has been filtered 736#define LINE_FILTERED 0x0002 // line has been filtered
… …
822 } 779 }
823}; 780};
824 781
825/****************************************************************************/ 782/****************************************************************************/
826 783
827// primivite wrapper around mbstate_t to ensure initialisation 784// primitive wrapper around mbstate_t to ensure initialisation
828struct mbstate { 785struct mbstate {
829 mbstate_t mbs; 786 mbstate_t mbs;
830 787
831 operator mbstate_t *() { return &mbs; } 788 operator mbstate_t *() { return &mbs; }
832 void reset () { memset (&mbs, 0, sizeof (mbs)); } 789 void reset () { memset (&mbs, 0, sizeof (mbs)); }
… …
835 792
836/****************************************************************************/ 793/****************************************************************************/
837 794
838#define UNICODE_MASK 0x1fffffUL 795#define UNICODE_MASK 0x1fffffUL
839 796
840#if UNICODE3 797#if UNICODE_3
841# define COMPOSE_LO 0x40000000UL 798# define COMPOSE_LO 0x40000000UL
842# define COMPOSE_HI 0x400fffffUL 799# define COMPOSE_HI 0x400fffffUL
843# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 800# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
844#else 801#else
845# if ENABLE_PERL 802# if ENABLE_PERL
… …
889 846
890 // special markers with magic addresses 847 // special markers with magic addresses
891 static const char resval_undef []; // options specifically unset 848 static const char resval_undef []; // options specifically unset
892 static const char resval_on []; // boolean options switched on 849 static const char resval_on []; // boolean options switched on
893 static const char resval_off []; // or off 850 static const char resval_off []; // or off
894 851
895 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
896 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 853 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
897#if ENABLE_PERL 854#if ENABLE_PERL
898 rxvt_perl_term perl; 855 rxvt_perl_term perl;
899#endif 856#endif
900 struct mbstate mbstate; // current input multibyte state 857 struct mbstate mbstate; // current input multibyte state
901 858
902 unsigned char want_refresh:1, 859 unsigned char want_refresh:1,
903#ifdef ENABLE_TRANSPARENCY
904 want_full_refresh:1, /* awaiting full screen refresh */
905 am_transparent:1, /* is a transparent term */
906 am_pixmap_trans:1, /* transparency w/known root pixmap */
907#endif
908 current_screen:1, /* primary or secondary */ 860 current_screen:1, /* primary or secondary */
909 num_scr_allow:1, 861 num_scr_allow:1,
910 bypass_keystate:1, 862 bypass_keystate:1,
911#ifdef CURSOR_BLINK 863#ifdef CURSOR_BLINK
912 hidden_cursor:1, 864 hidden_cursor:1,
… …
959 last_state, /* scrollbar last state */ 911 last_state, /* scrollbar last state */
960 scrollbar_len, 912 scrollbar_len,
961 window_vt_x, 913 window_vt_x,
962 window_vt_y, 914 window_vt_y,
963 window_sb_x, 915 window_sb_x,
916 mouse_row,
917 mouse_col,
964# ifdef POINTER_BLANK 918# ifdef POINTER_BLANK
965 pointerBlankDelay, 919 pointerBlankDelay,
966# endif 920# endif
967 allowedxerror; 921 allowedxerror;
968/* ---------- */ 922/* ---------- */
… …
1007 char * incr_buf; 961 char * incr_buf;
1008 size_t incr_buf_size, incr_buf_fill; 962 size_t incr_buf_size, incr_buf_fill;
1009/* ---------- */ 963/* ---------- */
1010 Cursor leftptr_cursor; 964 Cursor leftptr_cursor;
1011/* ---------- */ 965/* ---------- */
1012#ifndef NO_BACKSPACE_KEY
1013 const char *key_backspace;
1014#endif
1015#ifndef NO_DELETE_KEY
1016 const char *key_delete;
1017#endif
1018 struct mouse_event MEvent; 966 struct mouse_event MEvent;
1019 XComposeStatus compose; 967 XComposeStatus compose;
1020 ttymode_t tio; 968 ttymode_t tio;
1021 row_col_t oldcursor; 969 row_col_t oldcursor;
1022#ifdef XPM_BACKGROUND 970#ifdef HAVE_BG_PIXMAP
1023 bgPixmap_t bgPixmap; 971 bgPixmap_t bgPixmap;
972#endif
1024#ifdef HAVE_AFTERIMAGE 973#ifdef HAVE_AFTERIMAGE
1025 struct ASVisual *asv; 974 ASVisual *asv;
1026 /* to get libAfterImage to work with multiple displays we use that hack : */
1027 /* should not need that with libAfterImage version >= 1.15 */
1028#define AFTERIMAGE_DPY_OP(_op) ({::dpy = dpy; _op;})
1029 ASImageManager *asimman; 975 ASImageManager *asimman;
1030 ASImage *original_asim;
1031 struct { unsigned int width, height; } xpmAttr; /* all we need is width/height */
1032#else
1033 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1034#endif
1035#endif 976#endif
1036 977
1037#if ENABLE_OVERLAY 978#if ENABLE_OVERLAY
1038 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 979 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1039 text_t **ov_text; 980 text_t **ov_text;
… …
1062 unsigned int v_buflen; /* size of area to write */ 1003 unsigned int v_buflen; /* size of area to write */
1063 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ 1004 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1064 1005
1065#ifdef KEYSYM_RESOURCE 1006#ifdef KEYSYM_RESOURCE
1066 keyboard_manager *keyboard; 1007 keyboard_manager *keyboard;
1008#endif
1009#ifndef NO_RESOURCES
1010 XrmDatabase option_db;
1067#endif 1011#endif
1068 1012
1069 const char *rs[NUM_RESOURCES]; 1013 const char *rs[NUM_RESOURCES];
1070 /* command input buffering */ 1014 /* command input buffering */
1071 char *cmdbuf_ptr, *cmdbuf_endp; 1015 char *cmdbuf_ptr, *cmdbuf_endp;
… …
1087 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);
1088 void iso14755_54 (int x, int y); 1032 void iso14755_54 (int x, int y);
1089# endif 1033# endif
1090#endif 1034#endif
1091 1035
1092 // modifies first argument(!)
1093 void paste (char *data, unsigned int len) NOTHROW;
1094
1095 long vt_emask, vt_emask_perl, vt_emask_xim; 1036 long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1096 1037
1097 void vt_select_input () const NOTHROW 1038 void vt_select_input () const NOTHROW
1098 { 1039 {
1099 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);
1100 } 1041 }
1101 1042
1102#if ENABLE_TRANSPARENCY || ENABLE_PERL 1043#if ENABLE_TRANSPARENCY || ENABLE_PERL
1103 void rootwin_cb (XEvent &xev); 1044 void rootwin_cb (XEvent &xev);
1104 xevent_watcher rootwin_ev; 1045 xevent_watcher rootwin_ev;
1105#endif 1046#endif
1106#if ENABLE_TRANSPARENCY 1047#ifdef HAVE_BG_PIXMAP
1107 int check_our_parents (); 1048 void update_background ();
1108 void check_our_parents_cb (time_watcher &w); 1049#if TRACE_PIXMAPS
1109 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;
1110#endif 1055#endif
1111 1056
1112 void x_cb (XEvent &xev); 1057 void x_cb (XEvent &xev);
1113 void flush ();
1114 xevent_watcher termwin_ev; 1058 xevent_watcher termwin_ev;
1115 xevent_watcher vt_ev; 1059 xevent_watcher vt_ev;
1116#ifdef HAVE_SCROLLBARS 1060#ifdef HAVE_SCROLLBARS
1117 xevent_watcher scrollbar_ev; 1061 xevent_watcher scrollbar_ev;
1118#endif 1062#endif
1119 1063
1120 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;
1121 void check_cb (check_watcher &w); check_watcher check_ev; 1065 void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1122 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1066 void refresh_check ();
1123 void flush_cb (time_watcher &w); time_watcher flush_ev; 1067 void flush ();
1124 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;
1125 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;
1126 1072
1127#ifdef CURSOR_BLINK 1073#ifdef CURSOR_BLINK
1128 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;
1129#endif 1075#endif
1130#ifdef TEXT_BLINK 1076#ifdef TEXT_BLINK
1131 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;
1132#endif 1078#endif
1133#ifndef NO_BELL 1079#ifndef NO_BELL
1134 void bell_cb (time_watcher &w); time_watcher bell_ev; 1080 void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
1135#endif 1081#endif
1136 1082
1137#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1083#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1138 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;
1139#endif 1085#endif
1140#ifdef SELECTION_SCROLLING 1086#ifdef SELECTION_SCROLLING
1141 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;
1142#endif 1088#endif
1143#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1089#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1144 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;
1145#endif 1091#endif
1146 1092
1147#ifdef POINTER_BLANK 1093#ifdef POINTER_BLANK
1148 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1094 void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1149 void pointer_blank (); 1095 void pointer_blank ();
1150#endif 1096#endif
1151 void pointer_unblank (); 1097 void pointer_unblank ();
1152 1098
1153 void tt_printf (const char *fmt,...); 1099 void tt_printf (const char *fmt,...);
1154 void tt_write (const char *data, unsigned int len); 1100 void tt_write (const char *data, unsigned int len);
1155 void pty_write (); 1101 void pty_write ();
1156 1102
1157 void tt_winch ();
1158
1159 rxvt_term ();
1160 ~rxvt_term ();
1161 void destroy ();
1162 void emergency_cleanup ();
1163
1164 bool init (int argc, const char *const *argv, stringvec *envv);
1165
1166 bool init (stringvec *argv, stringvec *envv) 1103 void init (stringvec *argv, stringvec *envv)
1167 { 1104 {
1168 this->argv = argv; 1105 this->argv = argv;
1169 return init (argv->size (), argv->begin (), envv); 1106 init (argv->size (), argv->begin (), envv);
1170 } 1107 }
1171
1172 bool init_vars ();
1173
1174 bool pty_fill ();
1175 1108
1176 void make_current () const // make this the "currently active" urxvt instance 1109 void make_current () const // make this the "currently active" urxvt instance
1177 { 1110 {
1178 SET_R (this); 1111 SET_R (this);
1179 set_environ (envv); 1112 set_environ (envv);
1180 rxvt_set_locale (locale); 1113 rxvt_set_locale (locale);
1181 } 1114 }
1182 1115
1183 void init_secondary ();
1184 const char **init_resources (int argc, const char *const *argv);
1185 const char *x_resource (const char *name);
1186 void init_env ();
1187 void set_locale (const char *locale);
1188 void init_xlocale ();
1189 void init_command (const char *const *argv);
1190 void run_command (const char *const *argv);
1191 int run_child (const char *const *argv);
1192
1193 void color_aliases (int idx);
1194 void recolour_cursor ();
1195 void create_windows (int argc, const char *const *argv);
1196 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1197 void window_calc (unsigned int newwidth, unsigned int newheight);
1198
1199#if USE_XIM 1116#if USE_XIM
1200 rxvt_xim *input_method; 1117 rxvt_xim *input_method;
1201 XIC Input_Context; 1118 XIC Input_Context;
1202 XIMStyle input_style; 1119 XIMStyle input_style;
1203 XPoint spot; // most recently sent spot position 1120 XPoint spot; // most recently sent spot position
… …
1212 bool IMisRunning (); 1129 bool IMisRunning ();
1213 void IMSendSpot (); 1130 void IMSendSpot ();
1214 bool IM_get_IC (const char *modifiers); 1131 bool IM_get_IC (const char *modifiers);
1215 void IMSetPosition (); 1132 void IMSetPosition ();
1216#endif 1133#endif
1217
1218 void resize_scrollbar ();
1219 1134
1220 // command.C 1135 // command.C
1221 void key_press (XKeyEvent &ev); 1136 void key_press (XKeyEvent &ev);
1222 void key_release (XKeyEvent &ev); 1137 void key_release (XKeyEvent &ev);
1223 unsigned int cmd_write (const char *str, unsigned int count); 1138 unsigned int cmd_write (const char *str, unsigned int count);
… …
1252 int privcases (int mode, unsigned long bit); 1167 int privcases (int mode, unsigned long bit);
1253 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);
1254 void process_sgr_mode (unsigned int nargs, const int *arg); 1169 void process_sgr_mode (unsigned int nargs, const int *arg);
1255 void process_graphics (); 1170 void process_graphics ();
1256 // 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);
1257 void Get_Colours (); 1183 void Get_Colours ();
1258 void get_ourmods (); 1184 void get_ourmods ();
1259 // 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);
1260 bool set_fonts (); 1195 bool set_fonts ();
1261 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);
1262 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);
1263 void set_title (const char *str); 1198 void set_title (const char *str);
1264 void set_icon_name (const char *str); 1199 void set_icon_name (const char *str);
1265 void set_window_color (int idx, const char *color); 1200 void set_window_color (int idx, const char *color);
1266 void set_colorfgbg (); 1201 void set_colorfgbg ();
1267 bool set_color (rxvt_color &color, const char *name); 1202 bool set_color (rxvt_color &color, const char *name);
1268 void alias_color (int dst, int src); 1203 void alias_color (int dst, int src);
1269 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);
1270 1207
1271 // screen.C 1208 // screen.C
1272 1209
1273 void lalloc (line_t &l) const 1210 void lalloc (line_t &l) const
1274 { 1211 {
… …
1326 return base; 1263 return base;
1327 } 1264 }
1328 1265
1329 bool option (uint8_t opt) const NOTHROW 1266 bool option (uint8_t opt) const NOTHROW
1330 { 1267 {
1268 if (!opt)
1269 return 0;
1270
1271 --opt;
1331 return options[opt >> 3] & (1 << (opt & 7)); 1272 return options[opt >> 3] & (1 << (opt & 7));
1332 } 1273 }
1333 1274
1334 void set_option (uint8_t opt, bool set = true) NOTHROW 1275 void set_option (uint8_t opt, bool set = true) NOTHROW
1335 { 1276 {
1277 if (!opt)
1278 return;
1279
1280 --opt;
1336 if (set) 1281 if (set)
1337 options[opt >> 3] |= (1 << (opt & 7)); 1282 options[opt >> 3] |= (1 << (opt & 7));
1338 else 1283 else
1339 options[opt >> 3] &= ~(1 << (opt & 7)); 1284 options[opt >> 3] &= ~(1 << (opt & 7));
1340 } 1285 }
1341 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;
1342 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;
1343 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;
1344 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1299 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1345 void scr_reset (); 1300 void scr_reset ();
1346 void scr_release () NOTHROW; 1301 void scr_release () NOTHROW;
… …
1353 void scr_backindex () NOTHROW; 1308 void scr_backindex () NOTHROW;
1354 void scr_forwardindex () NOTHROW; 1309 void scr_forwardindex () NOTHROW;
1355#endif 1310#endif
1356 void scr_touch (bool refresh) NOTHROW; 1311 void scr_touch (bool refresh) NOTHROW;
1357 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;
1358 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1359 void scr_recolour () NOTHROW; 1313 void scr_recolour () NOTHROW;
1360 void scr_remap_chars () NOTHROW; 1314 void scr_remap_chars () NOTHROW;
1361 void scr_remap_chars (line_t &l) NOTHROW; 1315 void scr_remap_chars (line_t &l) NOTHROW;
1362 1316
1363 enum cursor_mode { SAVE, RESTORE }; 1317 enum cursor_mode { SAVE, RESTORE };
… …
1414 void selection_send (const XSelectionRequestEvent &rq) NOTHROW; 1368 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1415 void selection_click (int clicks, int x, int y) NOTHROW; 1369 void selection_click (int clicks, int x, int y) NOTHROW;
1416 void selection_extend (int x, int y, int flag) NOTHROW; 1370 void selection_extend (int x, int y, int flag) NOTHROW;
1417 void selection_rotate (int x, int y) NOTHROW; 1371 void selection_rotate (int x, int y) NOTHROW;
1418 1372
1419 void pixel_position (int *x, int *y) NOTHROW;
1420
1421#if defined(NEXT_SCROLLBAR) 1373#if defined(NEXT_SCROLLBAR)
1422 // scrollbar-next.C 1374 // scrollbar-next.C
1423 Pixmap renderPixmap (const char *const *data, int width, int height); 1375 Pixmap renderPixmap (const char *const *data, int width, int height);
1424 void init_scrollbar_stuff (); 1376 void init_scrollbar_stuff ();
1425 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);
… …
1440 // scrollbar-plain.C 1392 // scrollbar-plain.C
1441 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);
1442#endif 1394#endif
1443 1395
1444 // scrollbar.C 1396 // scrollbar.C
1397 void resize_scrollbar ();
1445 int scrollbar_mapping (int map); 1398 int scrollbar_mapping (int map);
1446 int scrollbar_show (int update); 1399 int scrollbar_show (int update);
1447 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);
1448 1401
1449 // xdefaults.C 1402 // xdefaults.C
1450 void get_options (int argc, const char *const *argv); 1403 void get_options (int argc, const char *const *argv);
1451 int parse_keysym (const char *str, const char *arg); 1404 int parse_keysym (const char *str, const char *arg);
1452 void get_xdefaults (FILE *stream, const char *name); 1405 const char *x_resource (const char *name);
1453 void extract_resources (); 1406 void extract_resources ();
1454 // xpm.C
1455 int scale_pixmap (const char *geom);
1456 void resize_pixmap ();
1457 Pixmap set_bgPixmap (const char *file);
1458}; 1407};
1459 1408
1460/* 1409#endif /* _RXVT_H_ */
1461 *****************************************************************************
1462 * PROTOTYPES
1463 *****************************************************************************
1464 */
1465#ifdef PROTOTYPES
1466# define __PROTO(p) p
1467#else
1468# define __PROTO(p) ()
1469#endif
1470 1410
1471#endif /* _RXVT_H_ */
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