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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.263 by root, Thu Nov 2 17:23:50 2006 UTC vs.
Revision 1.308 by ayin, Fri Oct 12 15:13:13 2007 UTC

… …
70 70
71#ifndef HAVE_XPOINTER 71#ifndef HAVE_XPOINTER
72typedef char *XPointer; 72typedef char *XPointer;
73#endif 73#endif
74 74
75#ifdef HAVE_TERMIOS_H
76# include <termios.h> 75#include <termios.h>
77typedef struct termios ttymode_t; 76typedef struct termios ttymode_t;
78#else
79# include <sgtty.h>
80typedef struct {
81 struct sgttyb sg;
82 struct tchars tc;
83 struct ltchars lc;
84 int line;
85 int local;
86} ttymode_t;
87#endif
88 77
89#ifdef XPM_BACKGROUND 78#ifdef HAVE_AFTERIMAGE
90# ifdef XPM_INC_X11 79# include <afterimage.h>
91# include <X11/xpm.h> 80#undef min
92# else 81#undef max
93# include <xpm.h>
94# endif 82#endif
95#endif 83
84#include "background.h"
96 85
97#ifndef STDIN_FILENO 86#ifndef STDIN_FILENO
98# define STDIN_FILENO 0 87# define STDIN_FILENO 0
99# define STDOUT_FILENO 1 88# define STDOUT_FILENO 1
100# define STDERR_FILENO 2 89# define STDERR_FILENO 2
… …
112 ***************************************************************************** 101 *****************************************************************************
113 * PROTOTYPES 102 * PROTOTYPES
114 ***************************************************************************** 103 *****************************************************************************
115 */ 104 */
116// main.C 105// main.C
117RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
118RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
119void rxvt_clean_exit () NOTHROW;
120void * rxvt_malloc (size_t size); 106void * rxvt_malloc (size_t size);
121void * rxvt_calloc (size_t number, size_t size); 107void * rxvt_calloc (size_t number, size_t size);
122void * rxvt_realloc (void *ptr, size_t size); 108void * rxvt_realloc (void *ptr, size_t size);
123 109
124// misc.C 110// misc.C
125char * rxvt_wcstombs (const wchar_t *str, int len = -1); 111char * rxvt_wcstombs (const wchar_t *str, int len = -1);
126wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 112wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
127char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 113char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
128wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 114wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
129char * rxvt_strdup_cpp (const char *str);
130 115
131#define rxvt_strdup(s) ((s) ? strdup(s) : 0) 116#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
132 117
133char * rxvt_r_basename (const char *str) NOTHROW; 118char * rxvt_basename (const char *str) NOTHROW;
134void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 119void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
135void rxvt_log (const char *fmt,...) NOTHROW; 120void rxvt_log (const char *fmt,...) NOTHROW;
136void rxvt_warn (const char *fmt,...) NOTHROW; 121void rxvt_warn (const char *fmt,...) NOTHROW;
137void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; 122void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
138void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; 123void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
139 124
140int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
141const char * rxvt_Str_skip_space (const char *str) NOTHROW;
142char * rxvt_Str_trim (char *str) NOTHROW; 125char * rxvt_strtrim (char *str) NOTHROW;
143int rxvt_Str_escaped (char *str) NOTHROW;
144char ** rxvt_splitcommastring (const char *cs) NOTHROW; 126char ** rxvt_splitcommastring (const char *cs) NOTHROW;
145void rxvt_freecommastring (char **cs) NOTHROW; 127void rxvt_freecommastring (char **cs) NOTHROW;
146char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
147 128
148///////////////////////////////////////////////////////////////////////////// 129/////////////////////////////////////////////////////////////////////////////
149 130
150// temporarily replace the process environment 131// temporarily replace the process environment
151extern char **environ; 132extern char **environ;
152extern char **rxvt_environ; // the original environ pointer 133extern char **rxvt_environ; // the original environ pointer
153 134
154inline void set_environ (stringvec *envv) 135static inline void set_environ (stringvec *envv)
155{ 136{
156#if ENABLE_PERL 137#if ENABLE_PERL
157 assert (envv); 138 assert (envv);
158#else 139#else
159 if (envv) 140 if (envv)
160#endif 141#endif
161 environ = (char **)envv->begin (); 142 environ = (char **)envv->begin ();
162} 143}
163 144
164inline void set_environ (char **envv) 145static inline void set_environ (char **envv)
165{ 146{
166#if ENABLE_PERL 147#if ENABLE_PERL
167 assert (envv); 148 assert (envv);
168#else 149#else
169 if (envv) 150 if (envv)
… …
183 */ 164 */
184#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 165#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
185# define KEEP_SCROLLCOLOR 1 166# define KEEP_SCROLLCOLOR 1
186#else 167#else
187# undef KEEP_SCROLLCOLOR 168# undef KEEP_SCROLLCOLOR
188#endif
189
190#ifdef XPM_BACKGROUND
191typedef struct {
192 short w, h, x, y;
193 Pixmap pixmap;
194} bgPixmap_t;
195#endif 169#endif
196 170
197/* 171/*
198 * the 'essential' information for reporting Mouse Events 172 * the 'essential' information for reporting Mouse Events
199 * pared down from XButtonEvent 173 * pared down from XButtonEvent
… …
246 ***************************************************************************** 220 *****************************************************************************
247 */ 221 */
248 222
249/* COLORTERM, TERM environment variables */ 223/* COLORTERM, TERM environment variables */
250#define COLORTERMENV "rxvt" 224#define COLORTERMENV "rxvt"
251#ifdef XPM_BACKGROUND 225#ifdef BG_IMAGE_FROM_FILE
252# define COLORTERMENVFULL COLORTERMENV "-xpm" 226# define COLORTERMENVFULL COLORTERMENV "-xpm"
253#else 227#else
254# define COLORTERMENVFULL COLORTERMENV 228# define COLORTERMENVFULL COLORTERMENV
255#endif 229#endif
256#ifndef TERMENV 230#ifndef TERMENV
… …
573#endif 547#endif
574#ifdef KEEP_SCROLLCOLOR 548#ifdef KEEP_SCROLLCOLOR
575 Color_scroll, 549 Color_scroll,
576 Color_trough, 550 Color_trough,
577#endif 551#endif
578#if TINTING 552#if ENABLE_TRANSPARENCY
579 Color_tint, 553 Color_tint,
580#endif 554#endif
581#if OFF_FOCUS_FADING 555#if OFF_FOCUS_FADING
582 Color_fade, 556 Color_fade,
583#endif 557#endif
… …
628#define PrivMode_LFNL (1UL<<19) 602#define PrivMode_LFNL (1UL<<19)
629/* too annoying to implement X11 highlight tracking */ 603/* too annoying to implement X11 highlight tracking */
630/* #define PrivMode_MouseX11Track (1LU<<20) */ 604/* #define PrivMode_MouseX11Track (1LU<<20) */
631 605
632#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 606#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
633#define PrivMode(test,bit) \
634 if (test) \
635 priv_modes |= (bit); \
636 else \
637 priv_modes &= ~(bit)
638 607
639#ifdef ALLOW_132_MODE 608#ifdef ALLOW_132_MODE
640# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 609# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
641#else 610#else
642# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 611# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
… …
684 * MACRO DEFINES 653 * MACRO DEFINES
685 ***************************************************************************** 654 *****************************************************************************
686 */ 655 */
687#define dLocal(type,name) type const name = this->name 656#define dLocal(type,name) type const name = this->name
688 657
689// for speed reasons, we assume that all latin1 characters 658// for speed reasons, we assume that all codepoints 32 to 126 are
690// are single-width (the first unicode combining character 659// single-width.
691// is actually 0x300, but ascii is what matters most). 660#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
692#define WCWIDTH(c) ((c) & ~0xff ? wcwidth (c) : 1)
693 661
694/* convert pixel dimensions to row/column values. Everything as int32_t */ 662/* convert pixel dimensions to row/column values. Everything as int32_t */
695#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 663#define Pixel2Col(x) Pixel2Width((int32_t)(x))
696#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 664#define Pixel2Row(y) Pixel2Height((int32_t)(y))
697#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 665#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
699#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 667#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
700#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 668#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
701#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 669#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
702#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 670#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
703 671
704#define OPTION(opt) (options & (opt))
705#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
706 | Opt_jumpScroll | Opt_secondaryScreen \
707 | Opt_pastableTabs | Opt_intensityStyles)
708
709// for m >= -n, ensure remainder lies between 0..n-1 672// for m >= -n, ensure remainder lies between 0..n-1
710#define MOD(m,n) (((m) + (n)) % (n)) 673#define MOD(m,n) (((m) + (n)) % (n))
711 674
712#define LINENO(n) MOD (term_start + int(n), total_rows) 675#define LINENO(n) MOD (term_start + int(n), total_rows)
713#define ROW(n) row_buf [LINENO (n)] 676#define ROW(n) row_buf [LINENO (n)]
… …
769#define scrollbar_above_slider(y) ((y) < scrollBar.top) 732#define scrollbar_above_slider(y) ((y) < scrollBar.top)
770#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 733#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
771#define scrollbar_position(y) ((y) - scrollBar.beg) 734#define scrollbar_position(y) ((y) - scrollBar.beg)
772#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 735#define scrollbar_size() (scrollBar.end - scrollBar.beg \
773 - scrollbar_minheight ()) 736 - scrollbar_minheight ())
774
775#ifdef XPM_BACKGROUND
776# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
777#else
778# define XPMClearArea(a, b, c, d, e, f, g)
779#endif
780 737
781typedef callback<void (const char *)> log_callback; 738typedef callback<void (const char *)> log_callback;
782typedef callback<int (int)> getfd_callback; 739typedef callback<int (int)> getfd_callback;
783 740
784#define SET_LOCALE(locale) rxvt_set_locale (locale) 741#define SET_LOCALE(locale) rxvt_set_locale (locale)
… …
911 rxvt_perl_term perl; 868 rxvt_perl_term perl;
912#endif 869#endif
913 struct mbstate mbstate; // current input multibyte state 870 struct mbstate mbstate; // current input multibyte state
914 871
915 unsigned char want_refresh:1, 872 unsigned char want_refresh:1,
916#ifdef TRANSPARENT
917 want_full_refresh:1, /* awaiting full screen refresh */
918#endif
919#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
920 am_transparent:1, /* is a transparent term */
921 am_pixmap_trans:1, /* transparency w/known root pixmap */
922#endif
923 current_screen:1, /* primary or secondary */ 873 current_screen:1, /* primary or secondary */
924 num_scr_allow:1, 874 num_scr_allow:1,
925 bypass_keystate:1, 875 bypass_keystate:1,
926#ifdef CURSOR_BLINK 876#ifdef CURSOR_BLINK
927 hidden_cursor:1, 877 hidden_cursor:1,
… …
967 /* give proper Scroll behaviour */ 917 /* give proper Scroll behaviour */
968#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 918#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
969 mouse_slip_wheel_speed, 919 mouse_slip_wheel_speed,
970#endif 920#endif
971 refresh_count, 921 refresh_count,
972 refresh_limit,
973 last_bot, /* scrollbar last bottom position */ 922 last_bot, /* scrollbar last bottom position */
974 last_top, /* scrollbar last top position */ 923 last_top, /* scrollbar last top position */
975 last_state, /* scrollbar last state */ 924 last_state, /* scrollbar last state */
976 scrollbar_len, 925 scrollbar_len,
977 window_vt_x, 926 window_vt_x,
… …
1023 char * incr_buf; 972 char * incr_buf;
1024 size_t incr_buf_size, incr_buf_fill; 973 size_t incr_buf_size, incr_buf_fill;
1025/* ---------- */ 974/* ---------- */
1026 Cursor leftptr_cursor; 975 Cursor leftptr_cursor;
1027/* ---------- */ 976/* ---------- */
1028#ifndef NO_BACKSPACE_KEY
1029 const char *key_backspace;
1030#endif
1031#ifndef NO_DELETE_KEY
1032 const char *key_delete;
1033#endif
1034 struct mouse_event MEvent; 977 struct mouse_event MEvent;
1035 XComposeStatus compose; 978 XComposeStatus compose;
1036 ttymode_t tio; 979 ttymode_t tio;
1037 row_col_t oldcursor; 980 row_col_t oldcursor;
1038#ifdef XPM_BACKGROUND 981#ifdef HAVE_BG_PIXMAP
1039 bgPixmap_t bgPixmap; 982 bgPixmap_t bgPixmap;
1040 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 983#endif
984#ifdef HAVE_AFTERIMAGE
985 ASVisual *asv;
986 ASImageManager *asimman;
1041#endif 987#endif
1042 988
1043#if ENABLE_OVERLAY 989#if ENABLE_OVERLAY
1044 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 990 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1045 text_t **ov_text; 991 text_t **ov_text;
… …
1103 void vt_select_input () const NOTHROW 1049 void vt_select_input () const NOTHROW
1104 { 1050 {
1105 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim); 1051 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
1106 } 1052 }
1107 1053
1108#if TRANSPARENT || ENABLE_PERL 1054#if ENABLE_TRANSPARENCY || ENABLE_PERL
1109 void rootwin_cb (XEvent &xev); 1055 void rootwin_cb (XEvent &xev);
1110 xevent_watcher rootwin_ev; 1056 xevent_watcher rootwin_ev;
1057#endif
1058#ifdef HAVE_BG_PIXMAP
1059 int update_background ();
1060 void update_background_cb (time_watcher &w);
1061 time_watcher update_background_ev;
1111#endif 1062#endif
1112 1063
1113 void x_cb (XEvent &xev); 1064 void x_cb (XEvent &xev);
1114 void flush (); 1065 void flush ();
1115 xevent_watcher termwin_ev; 1066 xevent_watcher termwin_ev;
… …
1233 void button_press (XButtonEvent &ev); 1184 void button_press (XButtonEvent &ev);
1234 void button_release (XButtonEvent &ev); 1185 void button_release (XButtonEvent &ev);
1235 void focus_in (); 1186 void focus_in ();
1236 void focus_out (); 1187 void focus_out ();
1237 void update_fade_color (unsigned int idx); 1188 void update_fade_color (unsigned int idx);
1238 int check_our_parents ();
1239#ifdef PRINTPIPE 1189#ifdef PRINTPIPE
1240 FILE *popen_printer (); 1190 FILE *popen_printer ();
1241 int pclose_printer (FILE *stream); 1191 int pclose_printer (FILE *stream);
1242#endif 1192#endif
1243 void process_print_pipe (); 1193 void process_print_pipe ();
… …
1267 void set_window_color (int idx, const char *color); 1217 void set_window_color (int idx, const char *color);
1268 void set_colorfgbg (); 1218 void set_colorfgbg ();
1269 bool set_color (rxvt_color &color, const char *name); 1219 bool set_color (rxvt_color &color, const char *name);
1270 void alias_color (int dst, int src); 1220 void alias_color (int dst, int src);
1271 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1221 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1222 void get_window_origin (int &x, int &y);
1223 Pixmap get_pixmap_property (int prop_id);
1272 1224
1273 // screen.C 1225 // screen.C
1274 1226
1275 void lalloc (line_t &l) const 1227 void lalloc (line_t &l) const
1276 { 1228 {
… …
1304 { 1256 {
1305 int base = GET_BASEFG (r); 1257 int base = GET_BASEFG (r);
1306#ifndef NO_BRIGHTCOLOR 1258#ifndef NO_BRIGHTCOLOR
1307 if (r & RS_Bold 1259 if (r & RS_Bold
1308# if ENABLE_STYLES 1260# if ENABLE_STYLES
1309 && OPTION (Opt_intensityStyles) 1261 && option (Opt_intensityStyles)
1310# endif 1262# endif
1311 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1263 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1312 base += minBrightCOLOR - minCOLOR; 1264 base += minBrightCOLOR - minCOLOR;
1313#endif 1265#endif
1314 return base; 1266 return base;
… …
1318 { 1270 {
1319 int base = GET_BASEBG (r); 1271 int base = GET_BASEBG (r);
1320#ifndef NO_BRIGHTCOLOR 1272#ifndef NO_BRIGHTCOLOR
1321 if (r & RS_Blink 1273 if (r & RS_Blink
1322# if ENABLE_STYLES 1274# if ENABLE_STYLES
1323 && OPTION (Opt_intensityStyles) 1275 && option (Opt_intensityStyles)
1324# endif 1276# endif
1325 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1277 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1326 base += minBrightCOLOR - minCOLOR; 1278 base += minBrightCOLOR - minCOLOR;
1327#endif 1279#endif
1328 return base; 1280 return base;
1329 } 1281 }
1330 1282
1331 bool option (uint32_t opt) const NOTHROW 1283 bool option (uint8_t opt) const NOTHROW
1332 { 1284 {
1333 return OPTION (opt); 1285 return options[opt >> 3] & (1 << (opt & 7));
1334 } 1286 }
1335 1287
1336 void set_option (uint32_t opt, bool set) NOTHROW 1288 void set_option (uint8_t opt, bool set = true) NOTHROW
1337 { 1289 {
1338 if (set) 1290 if (set)
1339 options |= opt; 1291 options[opt >> 3] |= (1 << (opt & 7));
1340 else 1292 else
1341 options &= ~opt; 1293 options[opt >> 3] &= ~(1 << (opt & 7));
1294 }
1295
1296 void PrivMode (int set, unsigned bit) NOTHROW
1297 {
1298 if (set)
1299 priv_modes |= bit;
1300 else
1301 priv_modes &= ~bit;
1342 } 1302 }
1343 1303
1344 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1304 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1345 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1305 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1346 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1306 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
… …
1451 // xdefaults.C 1411 // xdefaults.C
1452 void get_options (int argc, const char *const *argv); 1412 void get_options (int argc, const char *const *argv);
1453 int parse_keysym (const char *str, const char *arg); 1413 int parse_keysym (const char *str, const char *arg);
1454 void get_xdefaults (FILE *stream, const char *name); 1414 void get_xdefaults (FILE *stream, const char *name);
1455 void extract_resources (); 1415 void extract_resources ();
1456 // xpm.C
1457 int scale_pixmap (const char *geom);
1458 void resize_pixmap ();
1459 Pixmap set_bgPixmap (const char *file);
1460}; 1416};
1461 1417
1462/*
1463 *****************************************************************************
1464 * PROTOTYPES
1465 *****************************************************************************
1466 */
1467#ifdef PROTOTYPES
1468# define __PROTO(p) p
1469#else
1470# define __PROTO(p) ()
1471#endif
1472
1473#endif /* _RXVT_H_ */ 1418#endif /* _RXVT_H_ */
1474 1419

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