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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 1.332 by ayin, Fri Dec 14 00:04:23 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;
111RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
112void rxvt_clean_exit () NOTHROW;
113void * rxvt_malloc (size_t size); 111void * rxvt_malloc (size_t size);
114void * rxvt_calloc (size_t number, size_t size); 112void * rxvt_calloc (size_t number, size_t size);
115void * rxvt_realloc (void *ptr, size_t size); 113void * rxvt_realloc (void *ptr, size_t size);
116 114
117// misc.C 115// misc.C
118char * rxvt_wcstombs (const wchar_t *str, int len = -1); 116char * rxvt_wcstombs (const wchar_t *str, int len = -1);
119wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 117wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
120char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 118char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
121wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 119wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
122char * rxvt_strdup_cpp (const char *str);
123 120
124#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
125
126char * rxvt_r_basename (const char *str) NOTHROW; 121char * rxvt_basename (const char *str) NOTHROW;
127void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 122void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
128void rxvt_log (const char *fmt,...) NOTHROW; 123void rxvt_log (const char *fmt,...) NOTHROW;
129void rxvt_warn (const char *fmt,...) NOTHROW; 124void rxvt_warn (const char *fmt,...) NOTHROW;
130void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; 125void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
131void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; 126void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
132 127
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; 128char * rxvt_strtrim (char *str) NOTHROW;
136int rxvt_Str_escaped (char *str) NOTHROW;
137char ** rxvt_splitcommastring (const char *cs) NOTHROW; 129char ** rxvt_splitcommastring (const char *cs) NOTHROW;
138void rxvt_freecommastring (char **cs) NOTHROW; 130void rxvt_freecommastring (char **cs) NOTHROW;
139 131
140///////////////////////////////////////////////////////////////////////////// 132/////////////////////////////////////////////////////////////////////////////
141 133
142// temporarily replace the process environment 134// temporarily replace the process environment
143extern char **environ; 135extern char **environ;
144extern char **rxvt_environ; // the original environ pointer 136extern char **rxvt_environ; // the original environ pointer
145 137
146inline void set_environ (stringvec *envv) 138static inline void set_environ (stringvec *envv)
147{ 139{
148#if ENABLE_PERL 140#if ENABLE_PERL
149 assert (envv); 141 assert (envv);
150#else 142#else
151 if (envv) 143 if (envv)
152#endif 144#endif
153 environ = (char **)envv->begin (); 145 environ = (char **)envv->begin ();
154} 146}
155 147
156inline void set_environ (char **envv) 148static inline void set_environ (char **envv)
157{ 149{
158#if ENABLE_PERL 150#if ENABLE_PERL
159 assert (envv); 151 assert (envv);
160#else 152#else
161 if (envv) 153 if (envv)
… …
166/* 158/*
167 ***************************************************************************** 159 *****************************************************************************
168 * STRUCTURES AND TYPEDEFS 160 * STRUCTURES AND TYPEDEFS
169 ***************************************************************************** 161 *****************************************************************************
170 */ 162 */
171struct grwin_t;
172 163
173/* If we're using either the rxvt scrollbar, keep the 164/* If we're using either the rxvt scrollbar, keep the
174 * scrollColor resource. 165 * scrollColor resource.
175 */ 166 */
176#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 167#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
177# define KEEP_SCROLLCOLOR 1 168# define KEEP_SCROLLCOLOR 1
178#else 169#else
179# undef KEEP_SCROLLCOLOR 170# 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 171#endif
189 172
190/* 173/*
191 * the 'essential' information for reporting Mouse Events 174 * the 'essential' information for reporting Mouse Events
192 * pared down from XButtonEvent 175 * pared down from XButtonEvent
… …
196 Time time; /* milliseconds */ 179 Time time; /* milliseconds */
197 unsigned int state; /* key or button mask */ 180 unsigned int state; /* key or button mask */
198 unsigned int button; /* detail */ 181 unsigned int button; /* detail */
199}; 182};
200 183
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 184#if ENABLE_XEMBED
212// XEMBED messages 185// XEMBED messages
213# define XEMBED_EMBEDDED_NOTIFY 0 186# define XEMBED_EMBEDDED_NOTIFY 0
214# define XEMBED_WINDOW_ACTIVATE 1 187# define XEMBED_WINDOW_ACTIVATE 1
215# define XEMBED_WINDOW_DEACTIVATE 2 188# define XEMBED_WINDOW_DEACTIVATE 2
216# define XEMBED_REQUEST_FOCUS 3 189# define XEMBED_REQUEST_FOCUS 3
217# define XEMBED_FOCUS_IN 4 190# define XEMBED_FOCUS_IN 4
218# define XEMBED_FOCUS_OUT 5 191# define XEMBED_FOCUS_OUT 5
219# define XEMBED_FOCUS_NEXT 6 192# define XEMBED_FOCUS_NEXT 6
220# define XEMBED_FOCUS_PREV 7 193# define XEMBED_FOCUS_PREV 7
221 194
222# define XEMBED_MODALITY_ON 10 195# define XEMBED_MODALITY_ON 10
223# define XEMBED_MODALITY_OFF 11 196# define XEMBED_MODALITY_OFF 11
224# define XEMBED_REGISTER_ACCELERATOR 12 197# define XEMBED_REGISTER_ACCELERATOR 12
225# define XEMBED_UNREGISTER_ACCELERATOR 13 198# define XEMBED_UNREGISTER_ACCELERATOR 13
226# define XEMBED_ACTIVATE_ACCELERATOR 14 199# define XEMBED_ACTIVATE_ACCELERATOR 14
227 200
228// XEMBED detail code 201// XEMBED detail code
229# define XEMBED_FOCUS_CURRENT 0 202# define XEMBED_FOCUS_CURRENT 0
230# define XEMBED_FOCUS_FIRST 1 203# define XEMBED_FOCUS_FIRST 1
231# define XEMBED_FOCUS_LAST 2 204# define XEMBED_FOCUS_LAST 2
232 205
233# define XEMBED_MAPPED (1 << 0) 206# define XEMBED_MAPPED (1 << 0)
234#endif 207#endif
235 208
… …
239 ***************************************************************************** 212 *****************************************************************************
240 */ 213 */
241 214
242/* COLORTERM, TERM environment variables */ 215/* COLORTERM, TERM environment variables */
243#define COLORTERMENV "rxvt" 216#define COLORTERMENV "rxvt"
244#ifdef XPM_BACKGROUND 217#ifdef BG_IMAGE_FROM_FILE
245# define COLORTERMENVFULL COLORTERMENV "-xpm" 218# define COLORTERMENVFULL COLORTERMENV "-xpm"
246#else 219#else
247# define COLORTERMENVFULL COLORTERMENV 220# define COLORTERMENVFULL COLORTERMENV
248#endif 221#endif
249#ifndef TERMENV 222#ifndef TERMENV
250# define TERMENV "rxvt-unicode" 223# define TERMENV "rxvt-unicode"
251#endif 224#endif
252 225
253#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 226#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
254# define NO_MOUSE_REPORT_SCROLLBAR 1 227# 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 228#endif
267 229
268#define scrollBar_esc 30 230#define scrollBar_esc 30
269 231
270#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 232#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
… …
448 C0_NUL = 0x00, 410 C0_NUL = 0x00,
449 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, 411 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 , 412 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, 413 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, 414 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
453}; 415};
454#define CHAR_ST 0x9c /* 0234 */ 416#define CHAR_ST 0x9c /* 0234 */
455 417
456/* 418/*
457 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) 419 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
458 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> 420 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
… …
566#endif 528#endif
567#ifdef KEEP_SCROLLCOLOR 529#ifdef KEEP_SCROLLCOLOR
568 Color_scroll, 530 Color_scroll,
569 Color_trough, 531 Color_trough,
570#endif 532#endif
571#if TINTING 533#if ENABLE_TRANSPARENCY
572 Color_tint, 534 Color_tint,
573#endif 535#endif
574#if OFF_FOCUS_FADING 536#if OFF_FOCUS_FADING
575 Color_fade, 537 Color_fade,
576#endif 538#endif
… …
617#define PrivMode_TtyOutputInh (1UL<<15) 579#define PrivMode_TtyOutputInh (1UL<<15)
618#define PrivMode_Keypress (1UL<<16) 580#define PrivMode_Keypress (1UL<<16)
619#define PrivMode_smoothScroll (1UL<<17) 581#define PrivMode_smoothScroll (1UL<<17)
620#define PrivMode_vt52 (1UL<<18) 582#define PrivMode_vt52 (1UL<<18)
621#define PrivMode_LFNL (1UL<<19) 583#define PrivMode_LFNL (1UL<<19)
622/* too annoying to implement X11 highlight tracking */ 584#define PrivMode_MouseBtnEvent (1UL<<20)
623/* #define PrivMode_MouseX11Track (1LU<<20) */ 585#define PrivMode_MouseAnyEvent (1UL<<21)
624 586
625#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 587#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)
631 588
632#ifdef ALLOW_132_MODE 589#ifdef ALLOW_132_MODE
633# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 590# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
634#else 591#else
635# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 592# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
… …
639#define IMBUFSIZ 128 // input modifier buffer sizes 596#define IMBUFSIZ 128 // input modifier buffer sizes
640#define KBUFSZ 512 // size of keyboard mapping buffer 597#define KBUFSZ 512 // size of keyboard mapping buffer
641#define CBUFSIZ 2048 // size of command buffer 598#define CBUFSIZ 2048 // size of command buffer
642#define UBUFSIZ 2048 // character buffer 599#define UBUFSIZ 2048 // character buffer
643 600
644#ifndef PATH_MAX 601#if ENABLE_FRILLS
645# define PATH_MAX 16384 602# include <X11/Xmd.h>
603typedef struct _mwmhints {
604 CARD32 flags;
605 CARD32 functions;
606 CARD32 decorations;
607 INT32 input_mode;
608 CARD32 status;
609} MWMHints;
646#endif 610#endif
647 611
648/* Motif window hints */ 612/* Motif window hints */
649#define MWM_HINTS_FUNCTIONS (1L << 0) 613#define MWM_HINTS_FUNCTIONS (1L << 0)
650#define MWM_HINTS_DECORATIONS (1L << 1) 614#define MWM_HINTS_DECORATIONS (1L << 1)
… …
757#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 721#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
758#define scrollbar_position(y) ((y) - scrollBar.beg) 722#define scrollbar_position(y) ((y) - scrollBar.beg)
759#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 723#define scrollbar_size() (scrollBar.end - scrollBar.beg \
760 - scrollbar_minheight ()) 724 - scrollbar_minheight ())
761 725
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; 726typedef callback<void (const char *)> log_callback;
769typedef callback<int (int)> getfd_callback; 727typedef callback<int (int)> getfd_callback;
770 728
771#define SET_LOCALE(locale) rxvt_set_locale (locale) 729#define SET_LOCALE(locale) rxvt_set_locale (locale)
772extern bool rxvt_set_locale (const char *locale) NOTHROW; 730extern bool rxvt_set_locale (const char *locale) NOTHROW;
… …
822 } 780 }
823}; 781};
824 782
825/****************************************************************************/ 783/****************************************************************************/
826 784
827// primivite wrapper around mbstate_t to ensure initialisation 785// primitive wrapper around mbstate_t to ensure initialisation
828struct mbstate { 786struct mbstate {
829 mbstate_t mbs; 787 mbstate_t mbs;
830 788
831 operator mbstate_t *() { return &mbs; } 789 operator mbstate_t *() { return &mbs; }
832 void reset () { memset (&mbs, 0, sizeof (mbs)); } 790 void reset () { memset (&mbs, 0, sizeof (mbs)); }
… …
889 847
890 // special markers with magic addresses 848 // special markers with magic addresses
891 static const char resval_undef []; // options specifically unset 849 static const char resval_undef []; // options specifically unset
892 static const char resval_on []; // boolean options switched on 850 static const char resval_on []; // boolean options switched on
893 static const char resval_off []; // or off 851 static const char resval_off []; // or off
894 852
895 log_callback *log_hook; // log error messages through this hook, if != 0 853 log_callback *log_hook; // log error messages through this hook, if != 0
896 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 854 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
897#if ENABLE_PERL 855#if ENABLE_PERL
898 rxvt_perl_term perl; 856 rxvt_perl_term perl;
899#endif 857#endif
900 struct mbstate mbstate; // current input multibyte state 858 struct mbstate mbstate; // current input multibyte state
901 859
902 unsigned char want_refresh:1, 860 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 */ 861 current_screen:1, /* primary or secondary */
909 num_scr_allow:1, 862 num_scr_allow:1,
910 bypass_keystate:1, 863 bypass_keystate:1,
911#ifdef CURSOR_BLINK 864#ifdef CURSOR_BLINK
912 hidden_cursor:1, 865 hidden_cursor:1,
… …
959 last_state, /* scrollbar last state */ 912 last_state, /* scrollbar last state */
960 scrollbar_len, 913 scrollbar_len,
961 window_vt_x, 914 window_vt_x,
962 window_vt_y, 915 window_vt_y,
963 window_sb_x, 916 window_sb_x,
917 mouse_row,
918 mouse_col,
964# ifdef POINTER_BLANK 919# ifdef POINTER_BLANK
965 pointerBlankDelay, 920 pointerBlankDelay,
966# endif 921# endif
967 allowedxerror; 922 allowedxerror;
968/* ---------- */ 923/* ---------- */
… …
1007 char * incr_buf; 962 char * incr_buf;
1008 size_t incr_buf_size, incr_buf_fill; 963 size_t incr_buf_size, incr_buf_fill;
1009/* ---------- */ 964/* ---------- */
1010 Cursor leftptr_cursor; 965 Cursor leftptr_cursor;
1011/* ---------- */ 966/* ---------- */
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; 967 struct mouse_event MEvent;
1019 XComposeStatus compose; 968 XComposeStatus compose;
1020 ttymode_t tio; 969 ttymode_t tio;
1021 row_col_t oldcursor; 970 row_col_t oldcursor;
1022#ifdef XPM_BACKGROUND 971#ifdef HAVE_BG_PIXMAP
1023 bgPixmap_t bgPixmap; 972 bgPixmap_t bgPixmap;
973#endif
1024#ifdef HAVE_AFTERIMAGE 974#ifdef HAVE_AFTERIMAGE
1025 struct ASVisual *asv; 975 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; 976 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 977#endif
1036 978
1037#if ENABLE_OVERLAY 979#if ENABLE_OVERLAY
1038 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 980 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1039 text_t **ov_text; 981 text_t **ov_text;
… …
1062 unsigned int v_buflen; /* size of area to write */ 1004 unsigned int v_buflen; /* size of area to write */
1063 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ 1005 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1064 1006
1065#ifdef KEYSYM_RESOURCE 1007#ifdef KEYSYM_RESOURCE
1066 keyboard_manager *keyboard; 1008 keyboard_manager *keyboard;
1009#endif
1010#ifndef NO_RESOURCES
1011 XrmDatabase option_db;
1067#endif 1012#endif
1068 1013
1069 const char *rs[NUM_RESOURCES]; 1014 const char *rs[NUM_RESOURCES];
1070 /* command input buffering */ 1015 /* command input buffering */
1071 char *cmdbuf_ptr, *cmdbuf_endp; 1016 char *cmdbuf_ptr, *cmdbuf_endp;
… …
1087 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); 1032 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); 1033 void iso14755_54 (int x, int y);
1089# endif 1034# endif
1090#endif 1035#endif
1091 1036
1092 // modifies first argument(!)
1093 void paste (char *data, unsigned int len) NOTHROW;
1094
1095 long vt_emask, vt_emask_perl, vt_emask_xim; 1037 long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1096 1038
1097 void vt_select_input () const NOTHROW 1039 void vt_select_input () const NOTHROW
1098 { 1040 {
1099 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim); 1041 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse);
1100 } 1042 }
1101 1043
1102#if ENABLE_TRANSPARENCY || ENABLE_PERL 1044#if ENABLE_TRANSPARENCY || ENABLE_PERL
1103 void rootwin_cb (XEvent &xev); 1045 void rootwin_cb (XEvent &xev);
1104 xevent_watcher rootwin_ev; 1046 xevent_watcher rootwin_ev;
1105#endif 1047#endif
1106#if ENABLE_TRANSPARENCY 1048#ifdef HAVE_BG_PIXMAP
1107 int check_our_parents (); 1049 int update_background ();
1108 void check_our_parents_cb (time_watcher &w); 1050#if TRACE_PIXMAPS
1109 time_watcher check_our_parents_ev; 1051 int trace_update_background (const char *file, int line);
1052# define update_background() trace_update_background (__FILE__, __LINE__)
1053#endif
1054 void update_background_cb (ev::timer &w, int revents);
1055 ev::timer update_background_ev;
1110#endif 1056#endif
1111 1057
1112 void x_cb (XEvent &xev); 1058 void x_cb (XEvent &xev);
1113 void flush ();
1114 xevent_watcher termwin_ev; 1059 xevent_watcher termwin_ev;
1115 xevent_watcher vt_ev; 1060 xevent_watcher vt_ev;
1116#ifdef HAVE_SCROLLBARS 1061#ifdef HAVE_SCROLLBARS
1117 xevent_watcher scrollbar_ev; 1062 xevent_watcher scrollbar_ev;
1118#endif 1063#endif
1119 1064
1120 void child_cb (child_watcher &w, int status); child_watcher child_ev; 1065 void child_cb (ev::child &w, int revents); ev::child child_ev;
1121 void check_cb (check_watcher &w); check_watcher check_ev; 1066 void prepare_cb (ev::prepare &w, int revents); ev::prepare prepare_ev;
1122 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1067 void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1123 void flush_cb (time_watcher &w); time_watcher flush_ev; 1068 void flush ();
1124 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1069 void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1125 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev; 1070 bool pty_fill ();
1071 void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1072 void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1126 1073
1127#ifdef CURSOR_BLINK 1074#ifdef CURSOR_BLINK
1128 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1075 void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1129#endif 1076#endif
1130#ifdef TEXT_BLINK 1077#ifdef TEXT_BLINK
1131 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1078 void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1132#endif 1079#endif
1133#ifndef NO_BELL 1080#ifndef NO_BELL
1134 void bell_cb (time_watcher &w); time_watcher bell_ev; 1081 void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
1135#endif 1082#endif
1136 1083
1137#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1084#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1138 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; 1085 void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev;
1139#endif 1086#endif
1140#ifdef SELECTION_SCROLLING 1087#ifdef SELECTION_SCROLLING
1141 void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev; 1088 void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev;
1142#endif 1089#endif
1143#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1090#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1144 void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev; 1091 void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev;
1145#endif 1092#endif
1146 1093
1147#ifdef POINTER_BLANK 1094#ifdef POINTER_BLANK
1148 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1095 void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1149 void pointer_blank (); 1096 void pointer_blank ();
1150#endif 1097#endif
1151 void pointer_unblank (); 1098 void pointer_unblank ();
1152 1099
1153 void tt_printf (const char *fmt,...); 1100 void tt_printf (const char *fmt,...);
1154 void tt_write (const char *data, unsigned int len); 1101 void tt_write (const char *data, unsigned int len);
1155 void pty_write (); 1102 void pty_write ();
1156 1103
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) 1104 void init (stringvec *argv, stringvec *envv)
1167 { 1105 {
1168 this->argv = argv; 1106 this->argv = argv;
1169 return init (argv->size (), argv->begin (), envv); 1107 init (argv->size (), argv->begin (), envv);
1170 } 1108 }
1171
1172 bool init_vars ();
1173
1174 bool pty_fill ();
1175 1109
1176 void make_current () const // make this the "currently active" urxvt instance 1110 void make_current () const // make this the "currently active" urxvt instance
1177 { 1111 {
1178 SET_R (this); 1112 SET_R (this);
1179 set_environ (envv); 1113 set_environ (envv);
1180 rxvt_set_locale (locale); 1114 rxvt_set_locale (locale);
1181 } 1115 }
1182 1116
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 1117#if USE_XIM
1200 rxvt_xim *input_method; 1118 rxvt_xim *input_method;
1201 XIC Input_Context; 1119 XIC Input_Context;
1202 XIMStyle input_style; 1120 XIMStyle input_style;
1203 XPoint spot; // most recently sent spot position 1121 XPoint spot; // most recently sent spot position
… …
1212 bool IMisRunning (); 1130 bool IMisRunning ();
1213 void IMSendSpot (); 1131 void IMSendSpot ();
1214 bool IM_get_IC (const char *modifiers); 1132 bool IM_get_IC (const char *modifiers);
1215 void IMSetPosition (); 1133 void IMSetPosition ();
1216#endif 1134#endif
1217
1218 void resize_scrollbar ();
1219 1135
1220 // command.C 1136 // command.C
1221 void key_press (XKeyEvent &ev); 1137 void key_press (XKeyEvent &ev);
1222 void key_release (XKeyEvent &ev); 1138 void key_release (XKeyEvent &ev);
1223 unsigned int cmd_write (const char *str, unsigned int count); 1139 unsigned int cmd_write (const char *str, unsigned int count);
… …
1252 int privcases (int mode, unsigned long bit); 1168 int privcases (int mode, unsigned long bit);
1253 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1169 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); 1170 void process_sgr_mode (unsigned int nargs, const int *arg);
1255 void process_graphics (); 1171 void process_graphics ();
1256 // init.C 1172 // init.C
1173 void init_vars ();
1174 void init_secondary ();
1175 const char **init_resources (int argc, const char *const *argv);
1176 void init_env ();
1177 void set_locale (const char *locale);
1178 void init_xlocale ();
1179 void init_command (const char *const *argv);
1180 void run_command (const char *const *argv);
1181 int run_child (const char *const *argv);
1182 void color_aliases (int idx);
1183 void create_windows (int argc, const char *const *argv);
1257 void Get_Colours (); 1184 void Get_Colours ();
1258 void get_ourmods (); 1185 void get_ourmods ();
1259 // main.C 1186 // main.C
1187 void tt_winch ();
1188 rxvt_term ();
1189 ~rxvt_term ();
1190 void destroy ();
1191 void emergency_cleanup ();
1192 void init (int argc, const char *const *argv, stringvec *envv);
1193 void recolour_cursor ();
1194 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1195 void window_calc (unsigned int newwidth, unsigned int newheight);
1260 bool set_fonts (); 1196 bool set_fonts ();
1261 void set_string_property (Atom prop, const char *str, int len = -1); 1197 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); 1198 void set_utf8_property (Atom prop, const char *str, int len = -1);
1263 void set_title (const char *str); 1199 void set_title (const char *str);
1264 void set_icon_name (const char *str); 1200 void set_icon_name (const char *str);
1265 void set_window_color (int idx, const char *color); 1201 void set_window_color (int idx, const char *color);
1266 void set_colorfgbg (); 1202 void set_colorfgbg ();
1267 bool set_color (rxvt_color &color, const char *name); 1203 bool set_color (rxvt_color &color, const char *name);
1268 void alias_color (int dst, int src); 1204 void alias_color (int dst, int src);
1269 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1205 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1206 void get_window_origin (int &x, int &y);
1207 Pixmap get_pixmap_property (int prop_id);
1270 1208
1271 // screen.C 1209 // screen.C
1272 1210
1273 void lalloc (line_t &l) const 1211 void lalloc (line_t &l) const
1274 { 1212 {
… …
1326 return base; 1264 return base;
1327 } 1265 }
1328 1266
1329 bool option (uint8_t opt) const NOTHROW 1267 bool option (uint8_t opt) const NOTHROW
1330 { 1268 {
1269 if (!opt)
1270 return 0;
1271
1272 --opt;
1331 return options[opt >> 3] & (1 << (opt & 7)); 1273 return options[opt >> 3] & (1 << (opt & 7));
1332 } 1274 }
1333 1275
1334 void set_option (uint8_t opt, bool set = true) NOTHROW 1276 void set_option (uint8_t opt, bool set = true) NOTHROW
1335 { 1277 {
1278 if (!opt)
1279 return;
1280
1281 --opt;
1336 if (set) 1282 if (set)
1337 options[opt >> 3] |= (1 << (opt & 7)); 1283 options[opt >> 3] |= (1 << (opt & 7));
1338 else 1284 else
1339 options[opt >> 3] &= ~(1 << (opt & 7)); 1285 options[opt >> 3] &= ~(1 << (opt & 7));
1340 } 1286 }
1341 1287
1288 void PrivMode (int set, unsigned bit) NOTHROW
1289 {
1290 if (set)
1291 priv_modes |= bit;
1292 else
1293 priv_modes &= ~bit;
1294 }
1295
1296 // modifies first argument(!)
1297 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; 1298 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; 1299 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; 1300 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1345 void scr_reset (); 1301 void scr_reset ();
1346 void scr_release () NOTHROW; 1302 void scr_release () NOTHROW;
… …
1353 void scr_backindex () NOTHROW; 1309 void scr_backindex () NOTHROW;
1354 void scr_forwardindex () NOTHROW; 1310 void scr_forwardindex () NOTHROW;
1355#endif 1311#endif
1356 void scr_touch (bool refresh) NOTHROW; 1312 void scr_touch (bool refresh) NOTHROW;
1357 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; 1313 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; 1314 void scr_recolour () NOTHROW;
1360 void scr_remap_chars () NOTHROW; 1315 void scr_remap_chars () NOTHROW;
1361 void scr_remap_chars (line_t &l) NOTHROW; 1316 void scr_remap_chars (line_t &l) NOTHROW;
1362 1317
1363 enum cursor_mode { SAVE, RESTORE }; 1318 enum cursor_mode { SAVE, RESTORE };
… …
1414 void selection_send (const XSelectionRequestEvent &rq) NOTHROW; 1369 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1415 void selection_click (int clicks, int x, int y) NOTHROW; 1370 void selection_click (int clicks, int x, int y) NOTHROW;
1416 void selection_extend (int x, int y, int flag) NOTHROW; 1371 void selection_extend (int x, int y, int flag) NOTHROW;
1417 void selection_rotate (int x, int y) NOTHROW; 1372 void selection_rotate (int x, int y) NOTHROW;
1418 1373
1419 void pixel_position (int *x, int *y) NOTHROW;
1420
1421#if defined(NEXT_SCROLLBAR) 1374#if defined(NEXT_SCROLLBAR)
1422 // scrollbar-next.C 1375 // scrollbar-next.C
1423 Pixmap renderPixmap (const char *const *data, int width, int height); 1376 Pixmap renderPixmap (const char *const *data, int width, int height);
1424 void init_scrollbar_stuff (); 1377 void init_scrollbar_stuff ();
1425 void drawBevel (Drawable d, int x1, int y1, int w, int h); 1378 void drawBevel (Drawable d, int x1, int y1, int w, int h);
… …
1440 // scrollbar-plain.C 1393 // scrollbar-plain.C
1441 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); 1394 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1442#endif 1395#endif
1443 1396
1444 // scrollbar.C 1397 // scrollbar.C
1398 void resize_scrollbar ();
1445 int scrollbar_mapping (int map); 1399 int scrollbar_mapping (int map);
1446 int scrollbar_show (int update); 1400 int scrollbar_show (int update);
1447 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); 1401 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1448 1402
1449 // xdefaults.C 1403 // xdefaults.C
1450 void get_options (int argc, const char *const *argv); 1404 void get_options (int argc, const char *const *argv);
1451 int parse_keysym (const char *str, const char *arg); 1405 int parse_keysym (const char *str, const char *arg);
1452 void get_xdefaults (FILE *stream, const char *name); 1406 const char *x_resource (const char *name);
1453 void extract_resources (); 1407 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}; 1408};
1459 1409
1460/* 1410#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 1411
1471#endif /* _RXVT_H_ */
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