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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.265 by root, Thu Dec 7 03:30:01 2006 UTC vs.
Revision 1.302 by ayin, Sat Sep 8 21:25:56 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
95#endif 82#endif
96 83
97#ifndef STDIN_FILENO 84#ifndef STDIN_FILENO
98# define STDIN_FILENO 0 85# define STDIN_FILENO 0
99# define STDOUT_FILENO 1 86# define STDOUT_FILENO 1
… …
112 ***************************************************************************** 99 *****************************************************************************
113 * PROTOTYPES 100 * PROTOTYPES
114 ***************************************************************************** 101 *****************************************************************************
115 */ 102 */
116// main.C 103// 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); 104void * rxvt_malloc (size_t size);
121void * rxvt_calloc (size_t number, size_t size); 105void * rxvt_calloc (size_t number, size_t size);
122void * rxvt_realloc (void *ptr, size_t size); 106void * rxvt_realloc (void *ptr, size_t size);
123 107
124// misc.C 108// misc.C
125char * rxvt_wcstombs (const wchar_t *str, int len = -1); 109char * rxvt_wcstombs (const wchar_t *str, int len = -1);
126wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 110wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
127char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 111char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
128wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 112wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
129char * rxvt_strdup_cpp (const char *str);
130 113
131#define rxvt_strdup(s) ((s) ? strdup(s) : 0) 114#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
132 115
133char * rxvt_r_basename (const char *str) NOTHROW; 116char * rxvt_basename (const char *str) NOTHROW;
134void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 117void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
135void rxvt_log (const char *fmt,...) NOTHROW; 118void rxvt_log (const char *fmt,...) NOTHROW;
136void rxvt_warn (const char *fmt,...) NOTHROW; 119void rxvt_warn (const char *fmt,...) NOTHROW;
137void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; 120void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
138void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; 121void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
139 122
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; 123char * rxvt_strtrim (char *str) NOTHROW;
143int rxvt_Str_escaped (char *str) NOTHROW;
144char ** rxvt_splitcommastring (const char *cs) NOTHROW; 124char ** rxvt_splitcommastring (const char *cs) NOTHROW;
145void rxvt_freecommastring (char **cs) NOTHROW; 125void rxvt_freecommastring (char **cs) NOTHROW;
146char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
147 126
148///////////////////////////////////////////////////////////////////////////// 127/////////////////////////////////////////////////////////////////////////////
149 128
150// temporarily replace the process environment 129// temporarily replace the process environment
151extern char **environ; 130extern char **environ;
152extern char **rxvt_environ; // the original environ pointer 131extern char **rxvt_environ; // the original environ pointer
153 132
154inline void set_environ (stringvec *envv) 133static inline void set_environ (stringvec *envv)
155{ 134{
156#if ENABLE_PERL 135#if ENABLE_PERL
157 assert (envv); 136 assert (envv);
158#else 137#else
159 if (envv) 138 if (envv)
160#endif 139#endif
161 environ = (char **)envv->begin (); 140 environ = (char **)envv->begin ();
162} 141}
163 142
164inline void set_environ (char **envv) 143static inline void set_environ (char **envv)
165{ 144{
166#if ENABLE_PERL 145#if ENABLE_PERL
167 assert (envv); 146 assert (envv);
168#else 147#else
169 if (envv) 148 if (envv)
… …
185# define KEEP_SCROLLCOLOR 1 164# define KEEP_SCROLLCOLOR 1
186#else 165#else
187# undef KEEP_SCROLLCOLOR 166# undef KEEP_SCROLLCOLOR
188#endif 167#endif
189 168
169#if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY)
170# define HAVE_BG_PIXMAP 1/* to simplify further usage */
171struct bgPixmap_t {
172
173 enum {
174 geometrySet = (1UL<<0),
175 propScale = (1UL<<1),
176 geometryFlags = (geometrySet|propScale),
177
178 tintSet = (1UL<<8),
179 tintNeeded = (1UL<<9),
180 tintWholesome = (1UL<<10),
181 tintServerSide = (1UL<<11),
182 tintFlags = (tintSet|tintServerSide|tintNeeded|tintWholesome),
183 blurNeeded = (1UL<<12),
184
185 isTransparent = (1UL<<16),
186 isInvalid = (1UL<<17)
187 };
188
189 unsigned long flags;
190
191 enum {
192 transpPmapTiled = (1UL<<0),
193 transpPmapTinted = tintNeeded,
194 transpPmapBlured = blurNeeded,
195 transpTransformations = (tintNeeded|blurNeeded)
196 }; /* this flags are returned by make_transparency_pixmap if called */
197
190#ifdef XPM_BACKGROUND 198# ifdef XPM_BACKGROUND
191typedef struct { 199# ifdef HAVE_AFTERIMAGE
192 short w, h, x, y; 200 ASImage *original_asim;
201 bool render_asim (ASImage *background, ARGB32 background_tint);
202# endif
203
204 enum { defaultScale = 100, defaultAlign = 50 };
205
206 unsigned int h_scale, v_scale;/* percents of the window size */
207 int h_align, v_align; /* percents of the window size:
208 0 - left align, 50 - center, 100 - right */
209 void unset_geometry () { flags = flags & ~geometryFlags; };
210 bool set_geometry (const char *geom);
211 void set_defaultGeometry ()
212 {
213 h_scale = v_scale = defaultScale;
214 h_align = v_align = defaultAlign;
215 flags |= geometrySet;
216 };
217
218 bool set_file (const char *file);
219# endif /* XPM_BACKGROUND */
220
221 rxvt_term *target;
222 bool set_target (rxvt_term *new_target);
223
224# ifdef ENABLE_TRANSPARENCY
225 int root_depth; /* obtained when target is set */
226 Pixmap root_pixmap; /* current root pixmap set */
227 rxvt_color tint;
228 int shade;
229 int h_blurRadius, v_blurRadius;
230
231 bool set_transparent ();
232 bool set_blur_radius (const char *geom);
233 bool set_tint (rxvt_color &new_tint);
234 bool unset_tint ();
235 bool set_shade (const char *shade_str);
236 bool set_root_pixmap ();
237
238 unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */
239# endif
240 double invalid_since;
241
193 Pixmap pixmap; 242 Pixmap pixmap;
194} bgPixmap_t; 243 unsigned int pmap_width, pmap_height;
244 unsigned int pmap_depth;
245
246 bool window_size_sensitive ();
247 bool need_client_side_rendering ();
248 void apply ();
249 bool render ();
250 void invalidate () {
251 if (!(flags & isInvalid))
252 {
253 flags |= isInvalid;
254 invalid_since = NOW;
255 }
256 };
257};
258#else
259# undef HAVE_BG_PIXMAP
195#endif 260#endif
196 261
197/* 262/*
198 * the 'essential' information for reporting Mouse Events 263 * the 'essential' information for reporting Mouse Events
199 * pared down from XButtonEvent 264 * pared down from XButtonEvent
… …
573#endif 638#endif
574#ifdef KEEP_SCROLLCOLOR 639#ifdef KEEP_SCROLLCOLOR
575 Color_scroll, 640 Color_scroll,
576 Color_trough, 641 Color_trough,
577#endif 642#endif
578#if TINTING 643#if ENABLE_TRANSPARENCY
579 Color_tint, 644 Color_tint,
580#endif 645#endif
581#if OFF_FOCUS_FADING 646#if OFF_FOCUS_FADING
582 Color_fade, 647 Color_fade,
583#endif 648#endif
… …
628#define PrivMode_LFNL (1UL<<19) 693#define PrivMode_LFNL (1UL<<19)
629/* too annoying to implement X11 highlight tracking */ 694/* too annoying to implement X11 highlight tracking */
630/* #define PrivMode_MouseX11Track (1LU<<20) */ 695/* #define PrivMode_MouseX11Track (1LU<<20) */
631 696
632#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 697#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)
638 698
639#ifdef ALLOW_132_MODE 699#ifdef ALLOW_132_MODE
640# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 700# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
641#else 701#else
642# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 702# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
… …
698#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 758#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
699#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 759#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
700#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 760#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
701#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 761#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
702 762
703#define OPTION(opt) (options & (opt))
704#define DEFAULT_OPTIONS (Opt_scrollBar \
705 | Opt_scrollTtyOutput \
706 | Opt_jumpScroll \
707 | Opt_secondaryScreen \
708 | Opt_secondaryScroll \
709 | Opt_pastableTabs \
710 | Opt_intensityStyles)
711
712// for m >= -n, ensure remainder lies between 0..n-1 763// for m >= -n, ensure remainder lies between 0..n-1
713#define MOD(m,n) (((m) + (n)) % (n)) 764#define MOD(m,n) (((m) + (n)) % (n))
714 765
715#define LINENO(n) MOD (term_start + int(n), total_rows) 766#define LINENO(n) MOD (term_start + int(n), total_rows)
716#define ROW(n) row_buf [LINENO (n)] 767#define ROW(n) row_buf [LINENO (n)]
… …
772#define scrollbar_above_slider(y) ((y) < scrollBar.top) 823#define scrollbar_above_slider(y) ((y) < scrollBar.top)
773#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 824#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
774#define scrollbar_position(y) ((y) - scrollBar.beg) 825#define scrollbar_position(y) ((y) - scrollBar.beg)
775#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 826#define scrollbar_size() (scrollBar.end - scrollBar.beg \
776 - scrollbar_minheight ()) 827 - scrollbar_minheight ())
777
778#ifdef XPM_BACKGROUND
779# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
780#else
781# define XPMClearArea(a, b, c, d, e, f, g)
782#endif
783 828
784typedef callback<void (const char *)> log_callback; 829typedef callback<void (const char *)> log_callback;
785typedef callback<int (int)> getfd_callback; 830typedef callback<int (int)> getfd_callback;
786 831
787#define SET_LOCALE(locale) rxvt_set_locale (locale) 832#define SET_LOCALE(locale) rxvt_set_locale (locale)
… …
914 rxvt_perl_term perl; 959 rxvt_perl_term perl;
915#endif 960#endif
916 struct mbstate mbstate; // current input multibyte state 961 struct mbstate mbstate; // current input multibyte state
917 962
918 unsigned char want_refresh:1, 963 unsigned char want_refresh:1,
919#ifdef TRANSPARENT 964#ifdef ENABLE_TRANSPARENCY
920 want_full_refresh:1, /* awaiting full screen refresh */ 965 want_full_refresh:1, /* awaiting full screen refresh */
921#endif
922#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
923 am_transparent:1, /* is a transparent term */
924 am_pixmap_trans:1, /* transparency w/known root pixmap */
925#endif 966#endif
926 current_screen:1, /* primary or secondary */ 967 current_screen:1, /* primary or secondary */
927 num_scr_allow:1, 968 num_scr_allow:1,
928 bypass_keystate:1, 969 bypass_keystate:1,
929#ifdef CURSOR_BLINK 970#ifdef CURSOR_BLINK
… …
970 /* give proper Scroll behaviour */ 1011 /* give proper Scroll behaviour */
971#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1012#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
972 mouse_slip_wheel_speed, 1013 mouse_slip_wheel_speed,
973#endif 1014#endif
974 refresh_count, 1015 refresh_count,
975 refresh_limit,
976 last_bot, /* scrollbar last bottom position */ 1016 last_bot, /* scrollbar last bottom position */
977 last_top, /* scrollbar last top position */ 1017 last_top, /* scrollbar last top position */
978 last_state, /* scrollbar last state */ 1018 last_state, /* scrollbar last state */
979 scrollbar_len, 1019 scrollbar_len,
980 window_vt_x, 1020 window_vt_x,
… …
1036#endif 1076#endif
1037 struct mouse_event MEvent; 1077 struct mouse_event MEvent;
1038 XComposeStatus compose; 1078 XComposeStatus compose;
1039 ttymode_t tio; 1079 ttymode_t tio;
1040 row_col_t oldcursor; 1080 row_col_t oldcursor;
1041#ifdef XPM_BACKGROUND 1081#ifdef HAVE_BG_PIXMAP
1042 bgPixmap_t bgPixmap; 1082 bgPixmap_t bgPixmap;
1043 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1083#endif
1084#ifdef HAVE_AFTERIMAGE
1085 ASVisual *asv;
1086 ASImageManager *asimman;
1044#endif 1087#endif
1045 1088
1046#if ENABLE_OVERLAY 1089#if ENABLE_OVERLAY
1047 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1090 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1048 text_t **ov_text; 1091 text_t **ov_text;
… …
1106 void vt_select_input () const NOTHROW 1149 void vt_select_input () const NOTHROW
1107 { 1150 {
1108 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim); 1151 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
1109 } 1152 }
1110 1153
1111#if TRANSPARENT || ENABLE_PERL 1154#if ENABLE_TRANSPARENCY || ENABLE_PERL
1112 void rootwin_cb (XEvent &xev); 1155 void rootwin_cb (XEvent &xev);
1113 xevent_watcher rootwin_ev; 1156 xevent_watcher rootwin_ev;
1157#endif
1158#ifdef HAVE_BG_PIXMAP
1159 int update_background ();
1160 void update_background_cb (time_watcher &w);
1161 time_watcher update_background_ev;
1114#endif 1162#endif
1115 1163
1116 void x_cb (XEvent &xev); 1164 void x_cb (XEvent &xev);
1117 void flush (); 1165 void flush ();
1118 xevent_watcher termwin_ev; 1166 xevent_watcher termwin_ev;
… …
1236 void button_press (XButtonEvent &ev); 1284 void button_press (XButtonEvent &ev);
1237 void button_release (XButtonEvent &ev); 1285 void button_release (XButtonEvent &ev);
1238 void focus_in (); 1286 void focus_in ();
1239 void focus_out (); 1287 void focus_out ();
1240 void update_fade_color (unsigned int idx); 1288 void update_fade_color (unsigned int idx);
1241 int check_our_parents ();
1242#ifdef PRINTPIPE 1289#ifdef PRINTPIPE
1243 FILE *popen_printer (); 1290 FILE *popen_printer ();
1244 int pclose_printer (FILE *stream); 1291 int pclose_printer (FILE *stream);
1245#endif 1292#endif
1246 void process_print_pipe (); 1293 void process_print_pipe ();
… …
1307 { 1354 {
1308 int base = GET_BASEFG (r); 1355 int base = GET_BASEFG (r);
1309#ifndef NO_BRIGHTCOLOR 1356#ifndef NO_BRIGHTCOLOR
1310 if (r & RS_Bold 1357 if (r & RS_Bold
1311# if ENABLE_STYLES 1358# if ENABLE_STYLES
1312 && OPTION (Opt_intensityStyles) 1359 && option (Opt_intensityStyles)
1313# endif 1360# endif
1314 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1361 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1315 base += minBrightCOLOR - minCOLOR; 1362 base += minBrightCOLOR - minCOLOR;
1316#endif 1363#endif
1317 return base; 1364 return base;
… …
1321 { 1368 {
1322 int base = GET_BASEBG (r); 1369 int base = GET_BASEBG (r);
1323#ifndef NO_BRIGHTCOLOR 1370#ifndef NO_BRIGHTCOLOR
1324 if (r & RS_Blink 1371 if (r & RS_Blink
1325# if ENABLE_STYLES 1372# if ENABLE_STYLES
1326 && OPTION (Opt_intensityStyles) 1373 && option (Opt_intensityStyles)
1327# endif 1374# endif
1328 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1375 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1329 base += minBrightCOLOR - minCOLOR; 1376 base += minBrightCOLOR - minCOLOR;
1330#endif 1377#endif
1331 return base; 1378 return base;
1332 } 1379 }
1333 1380
1334 bool option (uint32_t opt) const NOTHROW 1381 bool option (uint8_t opt) const NOTHROW
1335 { 1382 {
1336 return OPTION (opt); 1383 return options[opt >> 3] & (1 << (opt & 7));
1337 } 1384 }
1338 1385
1339 void set_option (uint32_t opt, bool set) NOTHROW 1386 void set_option (uint8_t opt, bool set = true) NOTHROW
1340 { 1387 {
1341 if (set) 1388 if (set)
1342 options |= opt; 1389 options[opt >> 3] |= (1 << (opt & 7));
1343 else 1390 else
1344 options &= ~opt; 1391 options[opt >> 3] &= ~(1 << (opt & 7));
1392 }
1393
1394 void PrivMode (int set, unsigned bit) NOTHROW
1395 {
1396 if (set)
1397 priv_modes |= bit;
1398 else
1399 priv_modes &= ~bit;
1345 } 1400 }
1346 1401
1347 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1402 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1348 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1403 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1349 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1404 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
… …
1455 void get_options (int argc, const char *const *argv); 1510 void get_options (int argc, const char *const *argv);
1456 int parse_keysym (const char *str, const char *arg); 1511 int parse_keysym (const char *str, const char *arg);
1457 void get_xdefaults (FILE *stream, const char *name); 1512 void get_xdefaults (FILE *stream, const char *name);
1458 void extract_resources (); 1513 void extract_resources ();
1459 // xpm.C 1514 // xpm.C
1460 int scale_pixmap (const char *geom); 1515 void get_window_origin (int &x, int &y);
1461 void resize_pixmap (); 1516 Pixmap get_pixmap_property (int prop_id);
1462 Pixmap set_bgPixmap (const char *file);
1463}; 1517};
1464 1518
1465/*
1466 *****************************************************************************
1467 * PROTOTYPES
1468 *****************************************************************************
1469 */
1470#ifdef PROTOTYPES
1471# define __PROTO(p) p
1472#else
1473# define __PROTO(p) ()
1474#endif
1475
1476#endif /* _RXVT_H_ */ 1519#endif /* _RXVT_H_ */
1477 1520

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