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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 1.290 by sasha, Thu Aug 9 22:08:21 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# ifdef ENABLE_TRANSPARENCY
210 int root_depth; /* obtained when target is set */
211 Pixmap root_pixmap; /* current root pixmap set */
212 bool make_transparency_pixmap ();
213# endif
214
193 Pixmap pixmap; 215 Pixmap pixmap;
194} bgPixmap_t; 216 unsigned int pmap_width, pmap_height;
217 unsigned int pmap_depth;
218
219 bool window_size_sensitive ();
220 void apply_background ();
221
222};
223#else
224# undef HAVE_BG_PIXMAP
195#endif 225#endif
196 226
197/* 227/*
198 * the 'essential' information for reporting Mouse Events 228 * the 'essential' information for reporting Mouse Events
199 * pared down from XButtonEvent 229 * pared down from XButtonEvent
… …
573#endif 603#endif
574#ifdef KEEP_SCROLLCOLOR 604#ifdef KEEP_SCROLLCOLOR
575 Color_scroll, 605 Color_scroll,
576 Color_trough, 606 Color_trough,
577#endif 607#endif
578#if TINTING 608#if ENABLE_TRANSPARENCY
579 Color_tint, 609 Color_tint,
580#endif 610#endif
581#if OFF_FOCUS_FADING 611#if OFF_FOCUS_FADING
582 Color_fade, 612 Color_fade,
583#endif 613#endif
… …
684 * MACRO DEFINES 714 * MACRO DEFINES
685 ***************************************************************************** 715 *****************************************************************************
686 */ 716 */
687#define dLocal(type,name) type const name = this->name 717#define dLocal(type,name) type const name = this->name
688 718
689// for speed reasons, we assume that all latin1 characters 719// for speed reasons, we assume that all codepoints 32 to 126 are
690// are single-width (the first unicode combining character 720// single-width.
691// is actually 0x300, but ascii is what matters most). 721#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
692#define WCWIDTH(c) ((c) & ~0xff ? wcwidth (c) : 1)
693 722
694/* convert pixel dimensions to row/column values. Everything as int32_t */ 723/* convert pixel dimensions to row/column values. Everything as int32_t */
695#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 724#define Pixel2Col(x) Pixel2Width((int32_t)(x))
696#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 725#define Pixel2Row(y) Pixel2Height((int32_t)(y))
697#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 726#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
699#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 728#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
700#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 729#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
701#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 730#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
702#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 731#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
703 732
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-1 733// for m >= -n, ensure remainder lies between 0..n-1
710#define MOD(m,n) (((m) + (n)) % (n)) 734#define MOD(m,n) (((m) + (n)) % (n))
711 735
712#define LINENO(n) MOD (term_start + int(n), total_rows) 736#define LINENO(n) MOD (term_start + int(n), total_rows)
713#define ROW(n) row_buf [LINENO (n)] 737#define ROW(n) row_buf [LINENO (n)]
… …
769#define scrollbar_above_slider(y) ((y) < scrollBar.top) 793#define scrollbar_above_slider(y) ((y) < scrollBar.top)
770#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 794#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
771#define scrollbar_position(y) ((y) - scrollBar.beg) 795#define scrollbar_position(y) ((y) - scrollBar.beg)
772#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 796#define scrollbar_size() (scrollBar.end - scrollBar.beg \
773 - scrollbar_minheight ()) 797 - 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
780 798
781typedef callback<void (const char *)> log_callback; 799typedef callback<void (const char *)> log_callback;
782typedef callback<int (int)> getfd_callback; 800typedef callback<int (int)> getfd_callback;
783 801
784#define SET_LOCALE(locale) rxvt_set_locale (locale) 802#define SET_LOCALE(locale) rxvt_set_locale (locale)
… …
911 rxvt_perl_term perl; 929 rxvt_perl_term perl;
912#endif 930#endif
913 struct mbstate mbstate; // current input multibyte state 931 struct mbstate mbstate; // current input multibyte state
914 932
915 unsigned char want_refresh:1, 933 unsigned char want_refresh:1,
916#ifdef TRANSPARENT 934#ifdef ENABLE_TRANSPARENCY
917 want_full_refresh:1, /* awaiting full screen refresh */ 935 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 */ 936 am_transparent:1, /* is a transparent term */
921 am_pixmap_trans:1, /* transparency w/known root pixmap */ 937 am_pixmap_trans:1, /* transparency w/known root pixmap */
922#endif 938#endif
923 current_screen:1, /* primary or secondary */ 939 current_screen:1, /* primary or secondary */
924 num_scr_allow:1, 940 num_scr_allow:1,
… …
967 /* give proper Scroll behaviour */ 983 /* give proper Scroll behaviour */
968#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 984#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
969 mouse_slip_wheel_speed, 985 mouse_slip_wheel_speed,
970#endif 986#endif
971 refresh_count, 987 refresh_count,
972 refresh_limit,
973 last_bot, /* scrollbar last bottom position */ 988 last_bot, /* scrollbar last bottom position */
974 last_top, /* scrollbar last top position */ 989 last_top, /* scrollbar last top position */
975 last_state, /* scrollbar last state */ 990 last_state, /* scrollbar last state */
976 scrollbar_len, 991 scrollbar_len,
977 window_vt_x, 992 window_vt_x,
… …
1033#endif 1048#endif
1034 struct mouse_event MEvent; 1049 struct mouse_event MEvent;
1035 XComposeStatus compose; 1050 XComposeStatus compose;
1036 ttymode_t tio; 1051 ttymode_t tio;
1037 row_col_t oldcursor; 1052 row_col_t oldcursor;
1038#ifdef XPM_BACKGROUND 1053#ifdef HAVE_BG_PIXMAP
1039 bgPixmap_t bgPixmap; 1054 bgPixmap_t bgPixmap;
1040 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1055#endif
1056#ifdef HAVE_AFTERIMAGE
1057 ASVisual *asv;
1058 ASImageManager *asimman;
1041#endif 1059#endif
1042 1060
1043#if ENABLE_OVERLAY 1061#if ENABLE_OVERLAY
1044 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1062 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1045 text_t **ov_text; 1063 text_t **ov_text;
… …
1103 void vt_select_input () const NOTHROW 1121 void vt_select_input () const NOTHROW
1104 { 1122 {
1105 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim); 1123 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
1106 } 1124 }
1107 1125
1108#if TRANSPARENT || ENABLE_PERL 1126#if ENABLE_TRANSPARENCY || ENABLE_PERL
1109 void rootwin_cb (XEvent &xev); 1127 void rootwin_cb (XEvent &xev);
1110 xevent_watcher rootwin_ev; 1128 xevent_watcher rootwin_ev;
1129#endif
1130#if ENABLE_TRANSPARENCY
1131 int check_our_parents ();
1132 void check_our_parents_cb (time_watcher &w);
1133 time_watcher check_our_parents_ev;
1111#endif 1134#endif
1112 1135
1113 void x_cb (XEvent &xev); 1136 void x_cb (XEvent &xev);
1114 void flush (); 1137 void flush ();
1115 xevent_watcher termwin_ev; 1138 xevent_watcher termwin_ev;
… …
1233 void button_press (XButtonEvent &ev); 1256 void button_press (XButtonEvent &ev);
1234 void button_release (XButtonEvent &ev); 1257 void button_release (XButtonEvent &ev);
1235 void focus_in (); 1258 void focus_in ();
1236 void focus_out (); 1259 void focus_out ();
1237 void update_fade_color (unsigned int idx); 1260 void update_fade_color (unsigned int idx);
1238 int check_our_parents ();
1239#ifdef PRINTPIPE 1261#ifdef PRINTPIPE
1240 FILE *popen_printer (); 1262 FILE *popen_printer ();
1241 int pclose_printer (FILE *stream); 1263 int pclose_printer (FILE *stream);
1242#endif 1264#endif
1243 void process_print_pipe (); 1265 void process_print_pipe ();
… …
1304 { 1326 {
1305 int base = GET_BASEFG (r); 1327 int base = GET_BASEFG (r);
1306#ifndef NO_BRIGHTCOLOR 1328#ifndef NO_BRIGHTCOLOR
1307 if (r & RS_Bold 1329 if (r & RS_Bold
1308# if ENABLE_STYLES 1330# if ENABLE_STYLES
1309 && OPTION (Opt_intensityStyles) 1331 && option (Opt_intensityStyles)
1310# endif 1332# endif
1311 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1333 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1312 base += minBrightCOLOR - minCOLOR; 1334 base += minBrightCOLOR - minCOLOR;
1313#endif 1335#endif
1314 return base; 1336 return base;
… …
1318 { 1340 {
1319 int base = GET_BASEBG (r); 1341 int base = GET_BASEBG (r);
1320#ifndef NO_BRIGHTCOLOR 1342#ifndef NO_BRIGHTCOLOR
1321 if (r & RS_Blink 1343 if (r & RS_Blink
1322# if ENABLE_STYLES 1344# if ENABLE_STYLES
1323 && OPTION (Opt_intensityStyles) 1345 && option (Opt_intensityStyles)
1324# endif 1346# endif
1325 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1347 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1326 base += minBrightCOLOR - minCOLOR; 1348 base += minBrightCOLOR - minCOLOR;
1327#endif 1349#endif
1328 return base; 1350 return base;
1329 } 1351 }
1330 1352
1331 bool option (uint32_t opt) const NOTHROW 1353 bool option (uint8_t opt) const NOTHROW
1332 { 1354 {
1333 return OPTION (opt); 1355 return options[opt >> 3] & (1 << (opt & 7));
1334 } 1356 }
1335 1357
1336 void set_option (uint32_t opt, bool set) NOTHROW 1358 void set_option (uint8_t opt, bool set = true) NOTHROW
1337 { 1359 {
1338 if (set) 1360 if (set)
1339 options |= opt; 1361 options[opt >> 3] |= (1 << (opt & 7));
1340 else 1362 else
1341 options &= ~opt; 1363 options[opt >> 3] &= ~(1 << (opt & 7));
1342 } 1364 }
1343 1365
1344 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1366 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; 1367 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; 1368 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
… …
1452 void get_options (int argc, const char *const *argv); 1474 void get_options (int argc, const char *const *argv);
1453 int parse_keysym (const char *str, const char *arg); 1475 int parse_keysym (const char *str, const char *arg);
1454 void get_xdefaults (FILE *stream, const char *name); 1476 void get_xdefaults (FILE *stream, const char *name);
1455 void extract_resources (); 1477 void extract_resources ();
1456 // xpm.C 1478 // xpm.C
1457 int scale_pixmap (const char *geom); 1479//int scale_pixmap (const char *geom);
1458 void resize_pixmap (); 1480 void resize_pixmap ();
1459 Pixmap set_bgPixmap (const char *file); 1481 void set_bgPixmap (const char *file);
1482 void get_window_origin (int &x, int &y);
1483 Pixmap get_pixmap_property (int prop_id);
1460}; 1484};
1461 1485
1462/* 1486/*
1463 ***************************************************************************** 1487 *****************************************************************************
1464 * PROTOTYPES 1488 * PROTOTYPES

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