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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.262 by root, Sat Aug 26 06:37:10 2006 UTC vs.
Revision 1.282 by sasha, Fri Aug 3 05:33:04 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
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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
190#ifdef XPM_BACKGROUND 175#if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY)
191typedef struct { 176typedef struct {
177#ifdef XPM_BACKGROUND
178 ASImage *original_asim;
192 short w, h, x, y; 179 short w, h, x, y;
180 bool auto_resize;
181#endif
193 Pixmap pixmap; 182 Pixmap pixmap;
183 unsigned int pmap_width, pmap_height;
184 unsigned int pmap_depth;
194} bgPixmap_t; 185} bgPixmap_t;
195#endif 186#endif
196 187
197/* 188/*
198 * the 'essential' information for reporting Mouse Events 189 * the 'essential' information for reporting Mouse Events
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520 * on the unnecessary items, e.g. Color_pointer, but won't bother 511 * 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 512 * until we need to. Also, be aware of usage in pixcolor_set
522 */ 513 */
523 514
524enum colour_list { 515enum colour_list {
516 Color_none = -2,
517 Color_transparent = -1,
525 Color_fg = 0, 518 Color_fg = 0,
526 Color_bg, 519 Color_bg,
527 minCOLOR, /* 2 */ 520 minCOLOR, /* 2 */
528 Color_Black = minCOLOR, 521 Color_Black = minCOLOR,
529 Color_Red3, 522 Color_Red3,
… …
682 * MACRO DEFINES 675 * MACRO DEFINES
683 ***************************************************************************** 676 *****************************************************************************
684 */ 677 */
685#define dLocal(type,name) type const name = this->name 678#define dLocal(type,name) type const name = this->name
686 679
687// for speed reasons, we assume that all latin1 characters 680// for speed reasons, we assume that all codepoints 32 to 126 are
688// are single-width (the first unicode combining character 681// single-width.
689// is actually 0x300, but ascii is what matters most). 682#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
690#define WCWIDTH(c) ((c) & ~0xff ? wcwidth (c) : 1)
691 683
692/* convert pixel dimensions to row/column values. Everything as int32_t */ 684/* convert pixel dimensions to row/column values. Everything as int32_t */
693#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 685#define Pixel2Col(x) Pixel2Width((int32_t)(x))
694#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 686#define Pixel2Row(y) Pixel2Height((int32_t)(y))
695#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 687#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
697#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 689#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
698#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 690#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
699#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 691#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
700#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 692#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
701 693
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-1 694// for m >= -n, ensure remainder lies between 0..n-1
708#define MOD(m,n) (((m) + (n)) % (n)) 695#define MOD(m,n) (((m) + (n)) % (n))
709 696
710#define LINENO(n) MOD (term_start + int(n), total_rows) 697#define LINENO(n) MOD (term_start + int(n), total_rows)
711#define ROW(n) row_buf [LINENO (n)] 698#define ROW(n) row_buf [LINENO (n)]
… …
767#define scrollbar_above_slider(y) ((y) < scrollBar.top) 754#define scrollbar_above_slider(y) ((y) < scrollBar.top)
768#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 755#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
769#define scrollbar_position(y) ((y) - scrollBar.beg) 756#define scrollbar_position(y) ((y) - scrollBar.beg)
770#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 757#define scrollbar_size() (scrollBar.end - scrollBar.beg \
771 - scrollbar_minheight ()) 758 - scrollbar_minheight ())
772
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
778 759
779typedef callback<void (const char *)> log_callback; 760typedef callback<void (const char *)> log_callback;
780typedef callback<int (int)> getfd_callback; 761typedef callback<int (int)> getfd_callback;
781 762
782#define SET_LOCALE(locale) rxvt_set_locale (locale) 763#define SET_LOCALE(locale) rxvt_set_locale (locale)
… …
909 rxvt_perl_term perl; 890 rxvt_perl_term perl;
910#endif 891#endif
911 struct mbstate mbstate; // current input multibyte state 892 struct mbstate mbstate; // current input multibyte state
912 893
913 unsigned char want_refresh:1, 894 unsigned char want_refresh:1,
914#ifdef TRANSPARENT 895#ifdef ENABLE_TRANSPARENCY
915 want_full_refresh:1, /* awaiting full screen refresh */ 896 want_full_refresh:1, /* awaiting full screen refresh */
916#endif
917#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
918 am_transparent:1, /* is a transparent term */ 897 am_transparent:1, /* is a transparent term */
919 am_pixmap_trans:1, /* transparency w/known root pixmap */ 898 am_pixmap_trans:1, /* transparency w/known root pixmap */
920#endif 899#endif
921 current_screen:1, /* primary or secondary */ 900 current_screen:1, /* primary or secondary */
922 num_scr_allow:1, 901 num_scr_allow:1,
… …
965 /* give proper Scroll behaviour */ 944 /* give proper Scroll behaviour */
966#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 945#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
967 mouse_slip_wheel_speed, 946 mouse_slip_wheel_speed,
968#endif 947#endif
969 refresh_count, 948 refresh_count,
970 refresh_limit,
971 last_bot, /* scrollbar last bottom position */ 949 last_bot, /* scrollbar last bottom position */
972 last_top, /* scrollbar last top position */ 950 last_top, /* scrollbar last top position */
973 last_state, /* scrollbar last state */ 951 last_state, /* scrollbar last state */
974 scrollbar_len, 952 scrollbar_len,
975 window_vt_x, 953 window_vt_x,
… …
1031#endif 1009#endif
1032 struct mouse_event MEvent; 1010 struct mouse_event MEvent;
1033 XComposeStatus compose; 1011 XComposeStatus compose;
1034 ttymode_t tio; 1012 ttymode_t tio;
1035 row_col_t oldcursor; 1013 row_col_t oldcursor;
1014#if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY)
1015 bgPixmap_t bgPixmap;
1016#endif
1036#ifdef XPM_BACKGROUND 1017#ifdef XPM_BACKGROUND
1037 bgPixmap_t bgPixmap; 1018 struct ASVisual *asv;
1038 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1019 ASImageManager *asimman;
1039#endif 1020#endif
1040 1021
1041#if ENABLE_OVERLAY 1022#if ENABLE_OVERLAY
1042 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1023 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1043 text_t **ov_text; 1024 text_t **ov_text;
… …
1101 void vt_select_input () const NOTHROW 1082 void vt_select_input () const NOTHROW
1102 { 1083 {
1103 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim); 1084 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
1104 } 1085 }
1105 1086
1106#if TRANSPARENT || ENABLE_PERL 1087#if ENABLE_TRANSPARENCY || ENABLE_PERL
1107 void rootwin_cb (XEvent &xev); 1088 void rootwin_cb (XEvent &xev);
1108 xevent_watcher rootwin_ev; 1089 xevent_watcher rootwin_ev;
1090#endif
1091#if ENABLE_TRANSPARENCY
1092 int check_our_parents ();
1093 void check_our_parents_cb (time_watcher &w);
1094 time_watcher check_our_parents_ev;
1109#endif 1095#endif
1110 1096
1111 void x_cb (XEvent &xev); 1097 void x_cb (XEvent &xev);
1112 void flush (); 1098 void flush ();
1113 xevent_watcher termwin_ev; 1099 xevent_watcher termwin_ev;
… …
1231 void button_press (XButtonEvent &ev); 1217 void button_press (XButtonEvent &ev);
1232 void button_release (XButtonEvent &ev); 1218 void button_release (XButtonEvent &ev);
1233 void focus_in (); 1219 void focus_in ();
1234 void focus_out (); 1220 void focus_out ();
1235 void update_fade_color (unsigned int idx); 1221 void update_fade_color (unsigned int idx);
1236 int check_our_parents ();
1237#ifdef PRINTPIPE 1222#ifdef PRINTPIPE
1238 FILE *popen_printer (); 1223 FILE *popen_printer ();
1239 int pclose_printer (FILE *stream); 1224 int pclose_printer (FILE *stream);
1240#endif 1225#endif
1241 void process_print_pipe (); 1226 void process_print_pipe ();
… …
1302 { 1287 {
1303 int base = GET_BASEFG (r); 1288 int base = GET_BASEFG (r);
1304#ifndef NO_BRIGHTCOLOR 1289#ifndef NO_BRIGHTCOLOR
1305 if (r & RS_Bold 1290 if (r & RS_Bold
1306# if ENABLE_STYLES 1291# if ENABLE_STYLES
1307 && OPTION (Opt_intensityStyles) 1292 && option (Opt_intensityStyles)
1308# endif 1293# endif
1309 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1294 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1310 base += minBrightCOLOR - minCOLOR; 1295 base += minBrightCOLOR - minCOLOR;
1311#endif 1296#endif
1312 return base; 1297 return base;
… …
1316 { 1301 {
1317 int base = GET_BASEBG (r); 1302 int base = GET_BASEBG (r);
1318#ifndef NO_BRIGHTCOLOR 1303#ifndef NO_BRIGHTCOLOR
1319 if (r & RS_Blink 1304 if (r & RS_Blink
1320# if ENABLE_STYLES 1305# if ENABLE_STYLES
1321 && OPTION (Opt_intensityStyles) 1306 && option (Opt_intensityStyles)
1322# endif 1307# endif
1323 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1308 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1324 base += minBrightCOLOR - minCOLOR; 1309 base += minBrightCOLOR - minCOLOR;
1325#endif 1310#endif
1326 return base; 1311 return base;
1327 } 1312 }
1328 1313
1329 bool option (uint32_t opt) const NOTHROW 1314 bool option (uint8_t opt) const NOTHROW
1330 { 1315 {
1331 return OPTION (opt); 1316 return options[opt >> 3] & (1 << (opt & 7));
1332 } 1317 }
1333 1318
1334 void set_option (uint32_t opt, bool set) NOTHROW 1319 void set_option (uint8_t opt, bool set = true) NOTHROW
1335 { 1320 {
1336 if (set) 1321 if (set)
1337 options |= opt; 1322 options[opt >> 3] |= (1 << (opt & 7));
1338 else 1323 else
1339 options &= ~opt; 1324 options[opt >> 3] &= ~(1 << (opt & 7));
1340 } 1325 }
1341 1326
1342 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1327 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; 1328 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; 1329 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
… …
1452 void get_xdefaults (FILE *stream, const char *name); 1437 void get_xdefaults (FILE *stream, const char *name);
1453 void extract_resources (); 1438 void extract_resources ();
1454 // xpm.C 1439 // xpm.C
1455 int scale_pixmap (const char *geom); 1440 int scale_pixmap (const char *geom);
1456 void resize_pixmap (); 1441 void resize_pixmap ();
1457 Pixmap set_bgPixmap (const char *file); 1442 void set_bgPixmap (const char *file);
1458}; 1443};
1459 1444
1460/* 1445/*
1461 ***************************************************************************** 1446 *****************************************************************************
1462 * PROTOTYPES 1447 * PROTOTYPES

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