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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.259 by root, Thu Jul 6 18:56:10 2006 UTC vs.
Revision 1.289 by sasha, Wed Aug 8 22:39:49 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
… …
124// misc.C 111// misc.C
125char * rxvt_wcstombs (const wchar_t *str, int len = -1); 112char * rxvt_wcstombs (const wchar_t *str, int len = -1);
126wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 113wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
127char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 114char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
128wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 115wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
129char * rxvt_strdup_cpp (const char *str);
130 116
131#define rxvt_strdup(s) ((s) ? strdup(s) : 0) 117#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
132 118
133char * rxvt_r_basename (const char *str) NOTHROW; 119char * rxvt_r_basename (const char *str) NOTHROW;
134void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 120void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
… …
141const char * rxvt_Str_skip_space (const char *str) NOTHROW; 127const char * rxvt_Str_skip_space (const char *str) NOTHROW;
142char * rxvt_Str_trim (char *str) NOTHROW; 128char * rxvt_Str_trim (char *str) NOTHROW;
143int rxvt_Str_escaped (char *str) NOTHROW; 129int rxvt_Str_escaped (char *str) NOTHROW;
144char ** rxvt_splitcommastring (const char *cs) NOTHROW; 130char ** rxvt_splitcommastring (const char *cs) NOTHROW;
145void rxvt_freecommastring (char **cs) NOTHROW; 131void rxvt_freecommastring (char **cs) NOTHROW;
146char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
147 132
148///////////////////////////////////////////////////////////////////////////// 133/////////////////////////////////////////////////////////////////////////////
149 134
150// temporarily replace the process environment 135// temporarily replace the process environment
151extern char **environ; 136extern char **environ;
… …
185# define KEEP_SCROLLCOLOR 1 170# define KEEP_SCROLLCOLOR 1
186#else 171#else
187# undef KEEP_SCROLLCOLOR 172# undef KEEP_SCROLLCOLOR
188#endif 173#endif
189 174
175#if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY)
176# define HAVE_BG_PIXMAP 1/* to simplify further usage */
177struct bgPixmap_t {
178# define bgPmap_geometrySet (1UL<<0)
179# define bgPmap_propScale (1UL<<1)
180# define bgPmap_geometryFlags (bgPmap_geometrySet|bgPmap_propScale)
181
182# define bgPmap_Transparent (1UL<<16)
183 unsigned long flags;
184
190#ifdef XPM_BACKGROUND 185# ifdef XPM_BACKGROUND
191typedef struct { 186# ifdef HAVE_AFTERIMAGE
192 short w, h, x, y; 187 ASImage *original_asim;
188 bool render_asim (ASImage *background, ARGB32 background_tint);
189# endif
190
191#define bgPmap_defaultScale 100
192#define bgPmap_defaultAlign 50
193 unsigned int h_scale, v_scale;/* percents of the window size */
194 int h_align, v_align; /* percents of the window size:
195 0 - left align, 50 - center, 100 - right */
196 bool handle_geometry (const char *geom);
197 void set_defaultGeometry ()
198 {
199 h_scale = v_scale = bgPmap_defaultScale;
200 h_align = v_align = bgPmap_defaultAlign;
201 flags |= bgPmap_geometrySet;
202 };
203
204# endif /* XPM_BACKGROUND */
205
206 rxvt_term *target;
207 bool set_target (rxvt_term *new_target)
208 {
209 if (new_target)
210 if (target != new_target)
211 {
212 target = new_target;
213 return true;
214 }
215 return false;
216 };
217
193 Pixmap pixmap; 218 Pixmap pixmap;
194} bgPixmap_t; 219 unsigned int pmap_width, pmap_height;
220 unsigned int pmap_depth;
221
222 bool window_size_sensitive();
223 void apply_background();
224
225};
226#else
227# undef HAVE_BG_PIXMAP
195#endif 228#endif
196 229
197/* 230/*
198 * the 'essential' information for reporting Mouse Events 231 * the 'essential' information for reporting Mouse Events
199 * pared down from XButtonEvent 232 * pared down from XButtonEvent
… …
520 * on the unnecessary items, e.g. Color_pointer, but won't bother 553 * on the unnecessary items, e.g. Color_pointer, but won't bother
521 * until we need to. Also, be aware of usage in pixcolor_set 554 * until we need to. Also, be aware of usage in pixcolor_set
522 */ 555 */
523 556
524enum colour_list { 557enum colour_list {
558 Color_none = -2,
559 Color_transparent = -1,
525 Color_fg = 0, 560 Color_fg = 0,
526 Color_bg, 561 Color_bg,
527 minCOLOR, /* 2 */ 562 minCOLOR, /* 2 */
528 Color_Black = minCOLOR, 563 Color_Black = minCOLOR,
529 Color_Red3, 564 Color_Red3,
… …
571#endif 606#endif
572#ifdef KEEP_SCROLLCOLOR 607#ifdef KEEP_SCROLLCOLOR
573 Color_scroll, 608 Color_scroll,
574 Color_trough, 609 Color_trough,
575#endif 610#endif
576#if TINTING 611#if ENABLE_TRANSPARENCY
577 Color_tint, 612 Color_tint,
578#endif 613#endif
579#if OFF_FOCUS_FADING 614#if OFF_FOCUS_FADING
580 Color_fade, 615 Color_fade,
581#endif 616#endif
… …
682 * MACRO DEFINES 717 * MACRO DEFINES
683 ***************************************************************************** 718 *****************************************************************************
684 */ 719 */
685#define dLocal(type,name) type const name = this->name 720#define dLocal(type,name) type const name = this->name
686 721
687// for speed reasons, we assume that all latin1 characters 722// for speed reasons, we assume that all codepoints 32 to 126 are
688// are single-width (the first unicode combining character 723// single-width.
689// is actually 0x300, but ascii is what matters most). 724#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
690#define WCWIDTH(c) ((c) & ~0xff ? wcwidth (c) : 1)
691 725
692/* convert pixel dimensions to row/column values. Everything as int32_t */ 726/* convert pixel dimensions to row/column values. Everything as int32_t */
693#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 727#define Pixel2Col(x) Pixel2Width((int32_t)(x))
694#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 728#define Pixel2Row(y) Pixel2Height((int32_t)(y))
695#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 729#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
697#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 731#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
698#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 732#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
699#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 733#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
700#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 734#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
701 735
702#define OPTION(opt) (options & (opt))
703#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
704 | Opt_jumpScroll | Opt_secondaryScreen \
705 | Opt_pastableTabs | Opt_intensityStyles)
706
707// for m >= -n, ensure remainder lies between 0..n-1 736// for m >= -n, ensure remainder lies between 0..n-1
708#define MOD(m,n) (((m) + (n)) % (n)) 737#define MOD(m,n) (((m) + (n)) % (n))
709 738
710#define LINENO(n) MOD (term_start + int(n), total_rows) 739#define LINENO(n) MOD (term_start + int(n), total_rows)
711#define ROW(n) row_buf [LINENO (n)] 740#define ROW(n) row_buf [LINENO (n)]
… …
768#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 797#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
769#define scrollbar_position(y) ((y) - scrollBar.beg) 798#define scrollbar_position(y) ((y) - scrollBar.beg)
770#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 799#define scrollbar_size() (scrollBar.end - scrollBar.beg \
771 - scrollbar_minheight ()) 800 - scrollbar_minheight ())
772 801
773#ifdef XPM_BACKGROUND
774# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
775#else
776# define XPMClearArea(a, b, c, d, e, f, g)
777#endif
778
779typedef callback<void (const char *)> log_callback; 802typedef callback<void (const char *)> log_callback;
780typedef callback<int (int)> getfd_callback; 803typedef callback<int (int)> getfd_callback;
781 804
782#define SET_LOCALE(locale) rxvt_set_locale (locale) 805#define SET_LOCALE(locale) rxvt_set_locale (locale)
783extern bool rxvt_set_locale (const char *locale) NOTHROW; 806extern bool rxvt_set_locale (const char *locale) NOTHROW;
… …
787/****************************************************************************/ 810/****************************************************************************/
788 811
789#define LINE_LONGER 0x0001 // line is continued on the next row 812#define LINE_LONGER 0x0001 // line is continued on the next row
790#define LINE_FILTERED 0x0002 // line has been filtered 813#define LINE_FILTERED 0x0002 // line has been filtered
791#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 814#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
815#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
816#define LINE_BIDI 0x0010 // line needs bidi (NYI)
792 817
793struct line_t { 818struct line_t {
794 text_t *t; // terminal the text 819 text_t *t; // terminal the text
795 rend_t *r; // rendition, uses RS_ flags 820 rend_t *r; // rendition, uses RS_ flags
796 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 821 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
… …
907 rxvt_perl_term perl; 932 rxvt_perl_term perl;
908#endif 933#endif
909 struct mbstate mbstate; // current input multibyte state 934 struct mbstate mbstate; // current input multibyte state
910 935
911 unsigned char want_refresh:1, 936 unsigned char want_refresh:1,
912#ifdef TRANSPARENT 937#ifdef ENABLE_TRANSPARENCY
913 want_full_refresh:1, /* awaiting full screen refresh */ 938 want_full_refresh:1, /* awaiting full screen refresh */
914#endif
915#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
916 am_transparent:1, /* is a transparent term */ 939 am_transparent:1, /* is a transparent term */
917 am_pixmap_trans:1, /* transparency w/known root pixmap */ 940 am_pixmap_trans:1, /* transparency w/known root pixmap */
918#endif 941#endif
919 current_screen:1, /* primary or secondary */ 942 current_screen:1, /* primary or secondary */
920 num_scr_allow:1, 943 num_scr_allow:1,
… …
963 /* give proper Scroll behaviour */ 986 /* give proper Scroll behaviour */
964#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 987#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
965 mouse_slip_wheel_speed, 988 mouse_slip_wheel_speed,
966#endif 989#endif
967 refresh_count, 990 refresh_count,
968 refresh_limit,
969 last_bot, /* scrollbar last bottom position */ 991 last_bot, /* scrollbar last bottom position */
970 last_top, /* scrollbar last top position */ 992 last_top, /* scrollbar last top position */
971 last_state, /* scrollbar last state */ 993 last_state, /* scrollbar last state */
972 scrollbar_len, 994 scrollbar_len,
973 window_vt_x, 995 window_vt_x,
… …
1029#endif 1051#endif
1030 struct mouse_event MEvent; 1052 struct mouse_event MEvent;
1031 XComposeStatus compose; 1053 XComposeStatus compose;
1032 ttymode_t tio; 1054 ttymode_t tio;
1033 row_col_t oldcursor; 1055 row_col_t oldcursor;
1034#ifdef XPM_BACKGROUND 1056#ifdef HAVE_BG_PIXMAP
1035 bgPixmap_t bgPixmap; 1057 bgPixmap_t bgPixmap;
1036 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1058#endif
1059#ifdef HAVE_AFTERIMAGE
1060 ASVisual *asv;
1061 ASImageManager *asimman;
1037#endif 1062#endif
1038 1063
1039#if ENABLE_OVERLAY 1064#if ENABLE_OVERLAY
1040 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1065 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1041 text_t **ov_text; 1066 text_t **ov_text;
… …
1099 void vt_select_input () const NOTHROW 1124 void vt_select_input () const NOTHROW
1100 { 1125 {
1101 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim); 1126 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
1102 } 1127 }
1103 1128
1104#if TRANSPARENT 1129#if ENABLE_TRANSPARENCY || ENABLE_PERL
1105 void rootwin_cb (XEvent &xev); 1130 void rootwin_cb (XEvent &xev);
1106 xevent_watcher rootwin_ev; 1131 xevent_watcher rootwin_ev;
1132#endif
1133#if ENABLE_TRANSPARENCY
1134 int check_our_parents ();
1135 void check_our_parents_cb (time_watcher &w);
1136 time_watcher check_our_parents_ev;
1107#endif 1137#endif
1108 1138
1109 void x_cb (XEvent &xev); 1139 void x_cb (XEvent &xev);
1110 void flush (); 1140 void flush ();
1111 xevent_watcher termwin_ev; 1141 xevent_watcher termwin_ev;
… …
1171 bool pty_fill (); 1201 bool pty_fill ();
1172 1202
1173 void make_current () const // make this the "currently active" urxvt instance 1203 void make_current () const // make this the "currently active" urxvt instance
1174 { 1204 {
1175 SET_R (this); 1205 SET_R (this);
1206 set_environ (envv);
1176 rxvt_set_locale (locale); 1207 rxvt_set_locale (locale);
1177 set_environ (envv);
1178 } 1208 }
1179 1209
1180 void init_secondary (); 1210 void init_secondary ();
1181 const char **init_resources (int argc, const char *const *argv); 1211 const char **init_resources (int argc, const char *const *argv);
1182 const char *x_resource (const char *name); 1212 const char *x_resource (const char *name);
… …
1229 void button_press (XButtonEvent &ev); 1259 void button_press (XButtonEvent &ev);
1230 void button_release (XButtonEvent &ev); 1260 void button_release (XButtonEvent &ev);
1231 void focus_in (); 1261 void focus_in ();
1232 void focus_out (); 1262 void focus_out ();
1233 void update_fade_color (unsigned int idx); 1263 void update_fade_color (unsigned int idx);
1234 int check_our_parents ();
1235#ifdef PRINTPIPE 1264#ifdef PRINTPIPE
1236 FILE *popen_printer (); 1265 FILE *popen_printer ();
1237 int pclose_printer (FILE *stream); 1266 int pclose_printer (FILE *stream);
1238#endif 1267#endif
1239 void process_print_pipe (); 1268 void process_print_pipe ();
… …
1300 { 1329 {
1301 int base = GET_BASEFG (r); 1330 int base = GET_BASEFG (r);
1302#ifndef NO_BRIGHTCOLOR 1331#ifndef NO_BRIGHTCOLOR
1303 if (r & RS_Bold 1332 if (r & RS_Bold
1304# if ENABLE_STYLES 1333# if ENABLE_STYLES
1305 && OPTION (Opt_intensityStyles) 1334 && option (Opt_intensityStyles)
1306# endif 1335# endif
1307 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1336 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1308 base += minBrightCOLOR - minCOLOR; 1337 base += minBrightCOLOR - minCOLOR;
1309#endif 1338#endif
1310 return base; 1339 return base;
… …
1314 { 1343 {
1315 int base = GET_BASEBG (r); 1344 int base = GET_BASEBG (r);
1316#ifndef NO_BRIGHTCOLOR 1345#ifndef NO_BRIGHTCOLOR
1317 if (r & RS_Blink 1346 if (r & RS_Blink
1318# if ENABLE_STYLES 1347# if ENABLE_STYLES
1319 && OPTION (Opt_intensityStyles) 1348 && option (Opt_intensityStyles)
1320# endif 1349# endif
1321 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1350 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1322 base += minBrightCOLOR - minCOLOR; 1351 base += minBrightCOLOR - minCOLOR;
1323#endif 1352#endif
1324 return base; 1353 return base;
1325 } 1354 }
1326 1355
1327 bool option (uint32_t opt) const NOTHROW 1356 bool option (uint8_t opt) const NOTHROW
1328 { 1357 {
1329 return OPTION (opt); 1358 return options[opt >> 3] & (1 << (opt & 7));
1330 } 1359 }
1331 1360
1332 void set_option (uint32_t opt, bool set) NOTHROW 1361 void set_option (uint8_t opt, bool set = true) NOTHROW
1333 { 1362 {
1334 if (set) 1363 if (set)
1335 options |= opt; 1364 options[opt >> 3] |= (1 << (opt & 7));
1336 else 1365 else
1337 options &= ~opt; 1366 options[opt >> 3] &= ~(1 << (opt & 7));
1338 } 1367 }
1339 1368
1340 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1369 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1341 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1370 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1342 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1371 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
… …
1448 void get_options (int argc, const char *const *argv); 1477 void get_options (int argc, const char *const *argv);
1449 int parse_keysym (const char *str, const char *arg); 1478 int parse_keysym (const char *str, const char *arg);
1450 void get_xdefaults (FILE *stream, const char *name); 1479 void get_xdefaults (FILE *stream, const char *name);
1451 void extract_resources (); 1480 void extract_resources ();
1452 // xpm.C 1481 // xpm.C
1453 int scale_pixmap (const char *geom); 1482//int scale_pixmap (const char *geom);
1454 void resize_pixmap (); 1483 void resize_pixmap ();
1455 Pixmap set_bgPixmap (const char *file); 1484 void set_bgPixmap (const char *file);
1456}; 1485};
1457 1486
1458/* 1487/*
1459 ***************************************************************************** 1488 *****************************************************************************
1460 * PROTOTYPES 1489 * PROTOTYPES

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