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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.267 by ayin, Sat Feb 17 16:43:58 2007 UTC vs.
Revision 1.300 by ayin, Mon Aug 27 20:53:16 2007 UTC

… …
73#endif 73#endif
74 74
75#include <termios.h> 75#include <termios.h>
76typedef struct termios ttymode_t; 76typedef struct termios ttymode_t;
77 77
78#ifdef XPM_BACKGROUND 78#ifdef HAVE_AFTERIMAGE
79# ifdef XPM_INC_X11 79# include <afterimage.h>
80# include <X11/xpm.h> 80#undef min
81# else 81#undef max
82# include <xpm.h>
83# endif
84#endif 82#endif
85 83
86#ifndef STDIN_FILENO 84#ifndef STDIN_FILENO
87# define STDIN_FILENO 0 85# define STDIN_FILENO 0
88# define STDOUT_FILENO 1 86# define STDOUT_FILENO 1
… …
101 ***************************************************************************** 99 *****************************************************************************
102 * PROTOTYPES 100 * PROTOTYPES
103 ***************************************************************************** 101 *****************************************************************************
104 */ 102 */
105// main.C 103// main.C
106RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
107RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
108void rxvt_clean_exit () NOTHROW;
109void * rxvt_malloc (size_t size); 104void * rxvt_malloc (size_t size);
110void * rxvt_calloc (size_t number, size_t size); 105void * rxvt_calloc (size_t number, size_t size);
111void * rxvt_realloc (void *ptr, size_t size); 106void * rxvt_realloc (void *ptr, size_t size);
112 107
113// misc.C 108// misc.C
114char * rxvt_wcstombs (const wchar_t *str, int len = -1); 109char * rxvt_wcstombs (const wchar_t *str, int len = -1);
115wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 110wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
116char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 111char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
117wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 112wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
118char * rxvt_strdup_cpp (const char *str);
119 113
120#define rxvt_strdup(s) ((s) ? strdup(s) : 0) 114#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
121 115
122char * rxvt_r_basename (const char *str) NOTHROW; 116char * rxvt_r_basename (const char *str) NOTHROW;
123void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 117void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
124void rxvt_log (const char *fmt,...) NOTHROW; 118void rxvt_log (const char *fmt,...) NOTHROW;
125void rxvt_warn (const char *fmt,...) NOTHROW; 119void rxvt_warn (const char *fmt,...) NOTHROW;
126void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; 120void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
127void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; 121void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
128 122
129int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
130const char * rxvt_Str_skip_space (const char *str) NOTHROW;
131char * rxvt_Str_trim (char *str) NOTHROW; 123char * rxvt_Str_trim (char *str) NOTHROW;
132int rxvt_Str_escaped (char *str) NOTHROW; 124int rxvt_Str_escaped (char *str) NOTHROW;
133char ** rxvt_splitcommastring (const char *cs) NOTHROW; 125char ** rxvt_splitcommastring (const char *cs) NOTHROW;
134void rxvt_freecommastring (char **cs) NOTHROW; 126void rxvt_freecommastring (char **cs) NOTHROW;
135char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
136 127
137///////////////////////////////////////////////////////////////////////////// 128/////////////////////////////////////////////////////////////////////////////
138 129
139// temporarily replace the process environment 130// temporarily replace the process environment
140extern char **environ; 131extern char **environ;
141extern char **rxvt_environ; // the original environ pointer 132extern char **rxvt_environ; // the original environ pointer
142 133
143inline void set_environ (stringvec *envv) 134static inline void set_environ (stringvec *envv)
144{ 135{
145#if ENABLE_PERL 136#if ENABLE_PERL
146 assert (envv); 137 assert (envv);
147#else 138#else
148 if (envv) 139 if (envv)
149#endif 140#endif
150 environ = (char **)envv->begin (); 141 environ = (char **)envv->begin ();
151} 142}
152 143
153inline void set_environ (char **envv) 144static inline void set_environ (char **envv)
154{ 145{
155#if ENABLE_PERL 146#if ENABLE_PERL
156 assert (envv); 147 assert (envv);
157#else 148#else
158 if (envv) 149 if (envv)
… …
174# define KEEP_SCROLLCOLOR 1 165# define KEEP_SCROLLCOLOR 1
175#else 166#else
176# undef KEEP_SCROLLCOLOR 167# undef KEEP_SCROLLCOLOR
177#endif 168#endif
178 169
170#if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY)
171# define HAVE_BG_PIXMAP 1/* to simplify further usage */
172struct bgPixmap_t {
173
174 enum {
175 geometrySet = (1UL<<0),
176 propScale = (1UL<<1),
177 geometryFlags = (geometrySet|propScale),
178
179 tintSet = (1UL<<8),
180 tintNeeded = (1UL<<9),
181 tintWholesome = (1UL<<10),
182 tintServerSide = (1UL<<11),
183 tintFlags = (tintSet|tintServerSide|tintNeeded|tintWholesome),
184 blurNeeded = (1UL<<12),
185
186 isTransparent = (1UL<<16),
187 isInvalid = (1UL<<17)
188 };
189
190 unsigned long flags;
191
192 enum {
193 transpPmapTiled = (1UL<<0),
194 transpPmapTinted = tintNeeded,
195 transpPmapBlured = blurNeeded,
196 transpTransformations = (tintNeeded|blurNeeded)
197 }; /* this flags are returned by make_transparency_pixmap if called */
198
179#ifdef XPM_BACKGROUND 199# ifdef XPM_BACKGROUND
180typedef struct { 200# ifdef HAVE_AFTERIMAGE
181 short w, h, x, y; 201 ASImage *original_asim;
202 bool render_asim (ASImage *background, ARGB32 background_tint);
203# endif
204
205 enum { defaultScale = 100, defaultAlign = 50 };
206
207 unsigned int h_scale, v_scale;/* percents of the window size */
208 int h_align, v_align; /* percents of the window size:
209 0 - left align, 50 - center, 100 - right */
210 void unset_geometry () { flags = flags & ~geometryFlags; };
211 bool set_geometry (const char *geom);
212 void set_defaultGeometry ()
213 {
214 h_scale = v_scale = defaultScale;
215 h_align = v_align = defaultAlign;
216 flags |= geometrySet;
217 };
218
219 bool set_file (const char *file);
220# endif /* XPM_BACKGROUND */
221
222 rxvt_term *target;
223 bool set_target (rxvt_term *new_target);
224
225# ifdef ENABLE_TRANSPARENCY
226 int root_depth; /* obtained when target is set */
227 Pixmap root_pixmap; /* current root pixmap set */
228 rxvt_color tint;
229 int shade;
230 int h_blurRadius, v_blurRadius;
231
232 bool set_transparent ();
233 bool set_blur_radius (const char *geom);
234 bool set_tint (rxvt_color &new_tint);
235 bool unset_tint ();
236 bool set_shade (const char *shade_str);
237 bool set_root_pixmap ();
238
239 unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */
240# endif
241 double invalid_since;
242
182 Pixmap pixmap; 243 Pixmap pixmap;
183} bgPixmap_t; 244 unsigned int pmap_width, pmap_height;
245 unsigned int pmap_depth;
246
247 bool window_size_sensitive ();
248 bool need_client_side_rendering ();
249 void apply ();
250 bool render ();
251 void invalidate () {
252 if (!(flags & isInvalid))
253 {
254 flags |= isInvalid;
255 invalid_since = NOW;
256 }
257 };
258};
259#else
260# undef HAVE_BG_PIXMAP
184#endif 261#endif
185 262
186/* 263/*
187 * the 'essential' information for reporting Mouse Events 264 * the 'essential' information for reporting Mouse Events
188 * pared down from XButtonEvent 265 * pared down from XButtonEvent
… …
562#endif 639#endif
563#ifdef KEEP_SCROLLCOLOR 640#ifdef KEEP_SCROLLCOLOR
564 Color_scroll, 641 Color_scroll,
565 Color_trough, 642 Color_trough,
566#endif 643#endif
567#if TINTING 644#if ENABLE_TRANSPARENCY
568 Color_tint, 645 Color_tint,
569#endif 646#endif
570#if OFF_FOCUS_FADING 647#if OFF_FOCUS_FADING
571 Color_fade, 648 Color_fade,
572#endif 649#endif
… …
617#define PrivMode_LFNL (1UL<<19) 694#define PrivMode_LFNL (1UL<<19)
618/* too annoying to implement X11 highlight tracking */ 695/* too annoying to implement X11 highlight tracking */
619/* #define PrivMode_MouseX11Track (1LU<<20) */ 696/* #define PrivMode_MouseX11Track (1LU<<20) */
620 697
621#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 698#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
622#define PrivMode(test,bit) \
623 if (test) \
624 priv_modes |= (bit); \
625 else \
626 priv_modes &= ~(bit)
627 699
628#ifdef ALLOW_132_MODE 700#ifdef ALLOW_132_MODE
629# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 701# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
630#else 702#else
631# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 703# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
… …
687#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 759#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
688#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 760#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
689#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 761#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
690#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 762#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
691 763
692#define OPTION(opt) (options & (opt))
693#define DEFAULT_OPTIONS (Opt_scrollBar \
694 | Opt_scrollTtyOutput \
695 | Opt_jumpScroll \
696 | Opt_secondaryScreen \
697 | Opt_secondaryScroll \
698 | Opt_pastableTabs \
699 | Opt_intensityStyles)
700
701// for m >= -n, ensure remainder lies between 0..n-1 764// for m >= -n, ensure remainder lies between 0..n-1
702#define MOD(m,n) (((m) + (n)) % (n)) 765#define MOD(m,n) (((m) + (n)) % (n))
703 766
704#define LINENO(n) MOD (term_start + int(n), total_rows) 767#define LINENO(n) MOD (term_start + int(n), total_rows)
705#define ROW(n) row_buf [LINENO (n)] 768#define ROW(n) row_buf [LINENO (n)]
… …
761#define scrollbar_above_slider(y) ((y) < scrollBar.top) 824#define scrollbar_above_slider(y) ((y) < scrollBar.top)
762#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 825#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
763#define scrollbar_position(y) ((y) - scrollBar.beg) 826#define scrollbar_position(y) ((y) - scrollBar.beg)
764#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 827#define scrollbar_size() (scrollBar.end - scrollBar.beg \
765 - scrollbar_minheight ()) 828 - scrollbar_minheight ())
766
767#ifdef XPM_BACKGROUND
768# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
769#else
770# define XPMClearArea(a, b, c, d, e, f, g)
771#endif
772 829
773typedef callback<void (const char *)> log_callback; 830typedef callback<void (const char *)> log_callback;
774typedef callback<int (int)> getfd_callback; 831typedef callback<int (int)> getfd_callback;
775 832
776#define SET_LOCALE(locale) rxvt_set_locale (locale) 833#define SET_LOCALE(locale) rxvt_set_locale (locale)
… …
903 rxvt_perl_term perl; 960 rxvt_perl_term perl;
904#endif 961#endif
905 struct mbstate mbstate; // current input multibyte state 962 struct mbstate mbstate; // current input multibyte state
906 963
907 unsigned char want_refresh:1, 964 unsigned char want_refresh:1,
908#ifdef TRANSPARENT 965#ifdef ENABLE_TRANSPARENCY
909 want_full_refresh:1, /* awaiting full screen refresh */ 966 want_full_refresh:1, /* awaiting full screen refresh */
910 am_transparent:1, /* is a transparent term */
911 am_pixmap_trans:1, /* transparency w/known root pixmap */
912#endif 967#endif
913 current_screen:1, /* primary or secondary */ 968 current_screen:1, /* primary or secondary */
914 num_scr_allow:1, 969 num_scr_allow:1,
915 bypass_keystate:1, 970 bypass_keystate:1,
916#ifdef CURSOR_BLINK 971#ifdef CURSOR_BLINK
… …
957 /* give proper Scroll behaviour */ 1012 /* give proper Scroll behaviour */
958#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1013#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
959 mouse_slip_wheel_speed, 1014 mouse_slip_wheel_speed,
960#endif 1015#endif
961 refresh_count, 1016 refresh_count,
962 refresh_limit,
963 last_bot, /* scrollbar last bottom position */ 1017 last_bot, /* scrollbar last bottom position */
964 last_top, /* scrollbar last top position */ 1018 last_top, /* scrollbar last top position */
965 last_state, /* scrollbar last state */ 1019 last_state, /* scrollbar last state */
966 scrollbar_len, 1020 scrollbar_len,
967 window_vt_x, 1021 window_vt_x,
… …
1023#endif 1077#endif
1024 struct mouse_event MEvent; 1078 struct mouse_event MEvent;
1025 XComposeStatus compose; 1079 XComposeStatus compose;
1026 ttymode_t tio; 1080 ttymode_t tio;
1027 row_col_t oldcursor; 1081 row_col_t oldcursor;
1028#ifdef XPM_BACKGROUND 1082#ifdef HAVE_BG_PIXMAP
1029 bgPixmap_t bgPixmap; 1083 bgPixmap_t bgPixmap;
1030 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1084#endif
1085#ifdef HAVE_AFTERIMAGE
1086 ASVisual *asv;
1087 ASImageManager *asimman;
1031#endif 1088#endif
1032 1089
1033#if ENABLE_OVERLAY 1090#if ENABLE_OVERLAY
1034 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1091 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1035 text_t **ov_text; 1092 text_t **ov_text;
… …
1093 void vt_select_input () const NOTHROW 1150 void vt_select_input () const NOTHROW
1094 { 1151 {
1095 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim); 1152 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
1096 } 1153 }
1097 1154
1098#if TRANSPARENT || ENABLE_PERL 1155#if ENABLE_TRANSPARENCY || ENABLE_PERL
1099 void rootwin_cb (XEvent &xev); 1156 void rootwin_cb (XEvent &xev);
1100 xevent_watcher rootwin_ev; 1157 xevent_watcher rootwin_ev;
1158#endif
1159#ifdef HAVE_BG_PIXMAP
1160 int update_background ();
1161 void update_background_cb (time_watcher &w);
1162 time_watcher update_background_ev;
1101#endif 1163#endif
1102 1164
1103 void x_cb (XEvent &xev); 1165 void x_cb (XEvent &xev);
1104 void flush (); 1166 void flush ();
1105 xevent_watcher termwin_ev; 1167 xevent_watcher termwin_ev;
… …
1223 void button_press (XButtonEvent &ev); 1285 void button_press (XButtonEvent &ev);
1224 void button_release (XButtonEvent &ev); 1286 void button_release (XButtonEvent &ev);
1225 void focus_in (); 1287 void focus_in ();
1226 void focus_out (); 1288 void focus_out ();
1227 void update_fade_color (unsigned int idx); 1289 void update_fade_color (unsigned int idx);
1228 int check_our_parents ();
1229#ifdef PRINTPIPE 1290#ifdef PRINTPIPE
1230 FILE *popen_printer (); 1291 FILE *popen_printer ();
1231 int pclose_printer (FILE *stream); 1292 int pclose_printer (FILE *stream);
1232#endif 1293#endif
1233 void process_print_pipe (); 1294 void process_print_pipe ();
… …
1294 { 1355 {
1295 int base = GET_BASEFG (r); 1356 int base = GET_BASEFG (r);
1296#ifndef NO_BRIGHTCOLOR 1357#ifndef NO_BRIGHTCOLOR
1297 if (r & RS_Bold 1358 if (r & RS_Bold
1298# if ENABLE_STYLES 1359# if ENABLE_STYLES
1299 && OPTION (Opt_intensityStyles) 1360 && option (Opt_intensityStyles)
1300# endif 1361# endif
1301 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1362 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1302 base += minBrightCOLOR - minCOLOR; 1363 base += minBrightCOLOR - minCOLOR;
1303#endif 1364#endif
1304 return base; 1365 return base;
… …
1308 { 1369 {
1309 int base = GET_BASEBG (r); 1370 int base = GET_BASEBG (r);
1310#ifndef NO_BRIGHTCOLOR 1371#ifndef NO_BRIGHTCOLOR
1311 if (r & RS_Blink 1372 if (r & RS_Blink
1312# if ENABLE_STYLES 1373# if ENABLE_STYLES
1313 && OPTION (Opt_intensityStyles) 1374 && option (Opt_intensityStyles)
1314# endif 1375# endif
1315 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1376 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1316 base += minBrightCOLOR - minCOLOR; 1377 base += minBrightCOLOR - minCOLOR;
1317#endif 1378#endif
1318 return base; 1379 return base;
1319 } 1380 }
1320 1381
1321 bool option (uint32_t opt) const NOTHROW 1382 bool option (uint8_t opt) const NOTHROW
1322 { 1383 {
1323 return OPTION (opt); 1384 return options[opt >> 3] & (1 << (opt & 7));
1324 } 1385 }
1325 1386
1326 void set_option (uint32_t opt, bool set) NOTHROW 1387 void set_option (uint8_t opt, bool set = true) NOTHROW
1327 { 1388 {
1328 if (set) 1389 if (set)
1329 options |= opt; 1390 options[opt >> 3] |= (1 << (opt & 7));
1330 else 1391 else
1331 options &= ~opt; 1392 options[opt >> 3] &= ~(1 << (opt & 7));
1393 }
1394
1395 void PrivMode (int set, unsigned bit) NOTHROW
1396 {
1397 if (set)
1398 priv_modes |= bit;
1399 else
1400 priv_modes &= ~bit;
1332 } 1401 }
1333 1402
1334 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1403 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1335 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1404 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1336 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1405 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
… …
1442 void get_options (int argc, const char *const *argv); 1511 void get_options (int argc, const char *const *argv);
1443 int parse_keysym (const char *str, const char *arg); 1512 int parse_keysym (const char *str, const char *arg);
1444 void get_xdefaults (FILE *stream, const char *name); 1513 void get_xdefaults (FILE *stream, const char *name);
1445 void extract_resources (); 1514 void extract_resources ();
1446 // xpm.C 1515 // xpm.C
1447 int scale_pixmap (const char *geom); 1516 void get_window_origin (int &x, int &y);
1448 void resize_pixmap (); 1517 Pixmap get_pixmap_property (int prop_id);
1449 Pixmap set_bgPixmap (const char *file);
1450}; 1518};
1451 1519
1452/*
1453 *****************************************************************************
1454 * PROTOTYPES
1455 *****************************************************************************
1456 */
1457#ifdef PROTOTYPES
1458# define __PROTO(p) p
1459#else
1460# define __PROTO(p) ()
1461#endif
1462
1463#endif /* _RXVT_H_ */ 1520#endif /* _RXVT_H_ */
1464 1521

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