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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 1.292 by sasha, Mon Aug 13 22:41:34 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
179 enum {
180 geometrySet = (1UL<<0),
181 propScale = (1UL<<1),
182 geometryFlags = (geometrySet|propScale),
183
184 tintSet = (1UL<<8),
185 tintNeeded = (1UL<<9),
186 tintServerSide = (1UL<<10),
187 tintFlags = (tintSet|tintServerSide|tintNeeded),
188 blurNeeded = (1UL<<11),
189
190 isTransparent = (1UL<<16),
191 isInvalid = (1UL<<17)
192 };
193
194 unsigned long flags;
195
190#ifdef XPM_BACKGROUND 196# ifdef XPM_BACKGROUND
191typedef struct { 197# ifdef HAVE_AFTERIMAGE
192 short w, h, x, y; 198 ASImage *original_asim;
199 bool render_asim (ASImage *background, ARGB32 background_tint);
200# endif
201
202 enum { defaultScale = 100, defaultAlign = 50 };
203
204 unsigned int h_scale, v_scale;/* percents of the window size */
205 int h_align, v_align; /* percents of the window size:
206 0 - left align, 50 - center, 100 - right */
207 void unset_geometry () { flags = flags & ~geometryFlags; };
208 bool set_geometry (const char *geom);
209 void set_defaultGeometry ()
210 {
211 h_scale = v_scale = defaultScale;
212 h_align = v_align = defaultAlign;
213 flags |= geometrySet;
214 };
215
216 bool set_file (const char *file);
217# endif /* XPM_BACKGROUND */
218
219 rxvt_term *target;
220 bool set_target (rxvt_term *new_target);
221
222# ifdef ENABLE_TRANSPARENCY
223 int root_depth; /* obtained when target is set */
224 Pixmap root_pixmap; /* current root pixmap set */
225 rxvt_color tint;
226 int shade;
227 int h_blurRadius, v_blurRadius;
228
229 bool set_transparent ();
230 bool set_blur_radius (const char *geom);
231 bool set_tint (rxvt_color &new_tint);
232 bool unset_tint ();
233 bool set_shade (const char *shade_str);
234 bool set_root_pixmap ();
235
236 enum {
237 transpPmapTiled = (1UL<<0),
238 transpPmapTinted = tintNeeded,
239 transpPmapBlured = blurNeeded,
240 transpTransformations = (tintNeeded|blurNeeded)
241 };
242 unsigned long make_transparency_pixmap ();/* returns combination of the above flags */
243# endif
244
193 Pixmap pixmap; 245 Pixmap pixmap;
194} bgPixmap_t; 246 unsigned int pmap_width, pmap_height;
247 unsigned int pmap_depth;
248
249 bool window_size_sensitive ();
250 void apply ();
251 bool render ();
252 void invalidate () { flags |= isInvalid; };
253};
254#else
255# undef HAVE_BG_PIXMAP
195#endif 256#endif
196 257
197/* 258/*
198 * the 'essential' information for reporting Mouse Events 259 * the 'essential' information for reporting Mouse Events
199 * pared down from XButtonEvent 260 * pared down from XButtonEvent
… …
520 * on the unnecessary items, e.g. Color_pointer, but won't bother 581 * 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 582 * until we need to. Also, be aware of usage in pixcolor_set
522 */ 583 */
523 584
524enum colour_list { 585enum colour_list {
586 Color_none = -2,
587 Color_transparent = -1,
525 Color_fg = 0, 588 Color_fg = 0,
526 Color_bg, 589 Color_bg,
527 minCOLOR, /* 2 */ 590 minCOLOR, /* 2 */
528 Color_Black = minCOLOR, 591 Color_Black = minCOLOR,
529 Color_Red3, 592 Color_Red3,
… …
571#endif 634#endif
572#ifdef KEEP_SCROLLCOLOR 635#ifdef KEEP_SCROLLCOLOR
573 Color_scroll, 636 Color_scroll,
574 Color_trough, 637 Color_trough,
575#endif 638#endif
576#if TINTING 639#if ENABLE_TRANSPARENCY
577 Color_tint, 640 Color_tint,
578#endif 641#endif
579#if OFF_FOCUS_FADING 642#if OFF_FOCUS_FADING
580 Color_fade, 643 Color_fade,
581#endif 644#endif
… …
682 * MACRO DEFINES 745 * MACRO DEFINES
683 ***************************************************************************** 746 *****************************************************************************
684 */ 747 */
685#define dLocal(type,name) type const name = this->name 748#define dLocal(type,name) type const name = this->name
686 749
687// for speed reasons, we assume that all latin1 characters 750// for speed reasons, we assume that all codepoints 32 to 126 are
688// are single-width (the first unicode combining character 751// single-width.
689// is actually 0x300, but ascii is what matters most). 752#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
690#define WCWIDTH(c) ((c) & ~0xff ? wcwidth (c) : 1)
691 753
692/* convert pixel dimensions to row/column values. Everything as int32_t */ 754/* convert pixel dimensions to row/column values. Everything as int32_t */
693#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 755#define Pixel2Col(x) Pixel2Width((int32_t)(x))
694#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 756#define Pixel2Row(y) Pixel2Height((int32_t)(y))
695#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 757#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
697#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 759#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
698#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 760#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
699#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 761#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
700#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 762#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
701 763
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-1 764// for m >= -n, ensure remainder lies between 0..n-1
708#define MOD(m,n) (((m) + (n)) % (n)) 765#define MOD(m,n) (((m) + (n)) % (n))
709 766
710#define LINENO(n) MOD (term_start + int(n), total_rows) 767#define LINENO(n) MOD (term_start + int(n), total_rows)
711#define ROW(n) row_buf [LINENO (n)] 768#define ROW(n) row_buf [LINENO (n)]
… …
767#define scrollbar_above_slider(y) ((y) < scrollBar.top) 824#define scrollbar_above_slider(y) ((y) < scrollBar.top)
768#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 825#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
769#define scrollbar_position(y) ((y) - scrollBar.beg) 826#define scrollbar_position(y) ((y) - scrollBar.beg)
770#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 827#define scrollbar_size() (scrollBar.end - scrollBar.beg \
771 - scrollbar_minheight ()) 828 - 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
778 829
779typedef callback<void (const char *)> log_callback; 830typedef callback<void (const char *)> log_callback;
780typedef callback<int (int)> getfd_callback; 831typedef callback<int (int)> getfd_callback;
781 832
782#define SET_LOCALE(locale) rxvt_set_locale (locale) 833#define SET_LOCALE(locale) rxvt_set_locale (locale)
… …
909 rxvt_perl_term perl; 960 rxvt_perl_term perl;
910#endif 961#endif
911 struct mbstate mbstate; // current input multibyte state 962 struct mbstate mbstate; // current input multibyte state
912 963
913 unsigned char want_refresh:1, 964 unsigned char want_refresh:1,
914#ifdef TRANSPARENT 965#ifdef ENABLE_TRANSPARENCY
915 want_full_refresh:1, /* awaiting full screen refresh */ 966 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 */ 967 am_transparent:1, /* is a transparent term */
919 am_pixmap_trans:1, /* transparency w/known root pixmap */ 968 am_pixmap_trans:1, /* transparency w/known root pixmap */
920#endif 969#endif
921 current_screen:1, /* primary or secondary */ 970 current_screen:1, /* primary or secondary */
922 num_scr_allow:1, 971 num_scr_allow:1,
… …
965 /* give proper Scroll behaviour */ 1014 /* give proper Scroll behaviour */
966#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1015#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
967 mouse_slip_wheel_speed, 1016 mouse_slip_wheel_speed,
968#endif 1017#endif
969 refresh_count, 1018 refresh_count,
970 refresh_limit,
971 last_bot, /* scrollbar last bottom position */ 1019 last_bot, /* scrollbar last bottom position */
972 last_top, /* scrollbar last top position */ 1020 last_top, /* scrollbar last top position */
973 last_state, /* scrollbar last state */ 1021 last_state, /* scrollbar last state */
974 scrollbar_len, 1022 scrollbar_len,
975 window_vt_x, 1023 window_vt_x,
… …
1031#endif 1079#endif
1032 struct mouse_event MEvent; 1080 struct mouse_event MEvent;
1033 XComposeStatus compose; 1081 XComposeStatus compose;
1034 ttymode_t tio; 1082 ttymode_t tio;
1035 row_col_t oldcursor; 1083 row_col_t oldcursor;
1036#ifdef XPM_BACKGROUND 1084#ifdef HAVE_BG_PIXMAP
1037 bgPixmap_t bgPixmap; 1085 bgPixmap_t bgPixmap;
1038 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1086#endif
1087#ifdef HAVE_AFTERIMAGE
1088 ASVisual *asv;
1089 ASImageManager *asimman;
1039#endif 1090#endif
1040 1091
1041#if ENABLE_OVERLAY 1092#if ENABLE_OVERLAY
1042 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1093 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1043 text_t **ov_text; 1094 text_t **ov_text;
… …
1101 void vt_select_input () const NOTHROW 1152 void vt_select_input () const NOTHROW
1102 { 1153 {
1103 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim); 1154 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
1104 } 1155 }
1105 1156
1106#if TRANSPARENT || ENABLE_PERL 1157#if ENABLE_TRANSPARENCY || ENABLE_PERL
1107 void rootwin_cb (XEvent &xev); 1158 void rootwin_cb (XEvent &xev);
1108 xevent_watcher rootwin_ev; 1159 xevent_watcher rootwin_ev;
1160#endif
1161#if ENABLE_TRANSPARENCY
1162 int check_our_parents ();
1163 void check_our_parents_cb (time_watcher &w);
1164 time_watcher check_our_parents_ev;
1109#endif 1165#endif
1110 1166
1111 void x_cb (XEvent &xev); 1167 void x_cb (XEvent &xev);
1112 void flush (); 1168 void flush ();
1113 xevent_watcher termwin_ev; 1169 xevent_watcher termwin_ev;
… …
1231 void button_press (XButtonEvent &ev); 1287 void button_press (XButtonEvent &ev);
1232 void button_release (XButtonEvent &ev); 1288 void button_release (XButtonEvent &ev);
1233 void focus_in (); 1289 void focus_in ();
1234 void focus_out (); 1290 void focus_out ();
1235 void update_fade_color (unsigned int idx); 1291 void update_fade_color (unsigned int idx);
1236 int check_our_parents ();
1237#ifdef PRINTPIPE 1292#ifdef PRINTPIPE
1238 FILE *popen_printer (); 1293 FILE *popen_printer ();
1239 int pclose_printer (FILE *stream); 1294 int pclose_printer (FILE *stream);
1240#endif 1295#endif
1241 void process_print_pipe (); 1296 void process_print_pipe ();
… …
1302 { 1357 {
1303 int base = GET_BASEFG (r); 1358 int base = GET_BASEFG (r);
1304#ifndef NO_BRIGHTCOLOR 1359#ifndef NO_BRIGHTCOLOR
1305 if (r & RS_Bold 1360 if (r & RS_Bold
1306# if ENABLE_STYLES 1361# if ENABLE_STYLES
1307 && OPTION (Opt_intensityStyles) 1362 && option (Opt_intensityStyles)
1308# endif 1363# endif
1309 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1364 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1310 base += minBrightCOLOR - minCOLOR; 1365 base += minBrightCOLOR - minCOLOR;
1311#endif 1366#endif
1312 return base; 1367 return base;
… …
1316 { 1371 {
1317 int base = GET_BASEBG (r); 1372 int base = GET_BASEBG (r);
1318#ifndef NO_BRIGHTCOLOR 1373#ifndef NO_BRIGHTCOLOR
1319 if (r & RS_Blink 1374 if (r & RS_Blink
1320# if ENABLE_STYLES 1375# if ENABLE_STYLES
1321 && OPTION (Opt_intensityStyles) 1376 && option (Opt_intensityStyles)
1322# endif 1377# endif
1323 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1378 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1324 base += minBrightCOLOR - minCOLOR; 1379 base += minBrightCOLOR - minCOLOR;
1325#endif 1380#endif
1326 return base; 1381 return base;
1327 } 1382 }
1328 1383
1329 bool option (uint32_t opt) const NOTHROW 1384 bool option (uint8_t opt) const NOTHROW
1330 { 1385 {
1331 return OPTION (opt); 1386 return options[opt >> 3] & (1 << (opt & 7));
1332 } 1387 }
1333 1388
1334 void set_option (uint32_t opt, bool set) NOTHROW 1389 void set_option (uint8_t opt, bool set = true) NOTHROW
1335 { 1390 {
1336 if (set) 1391 if (set)
1337 options |= opt; 1392 options[opt >> 3] |= (1 << (opt & 7));
1338 else 1393 else
1339 options &= ~opt; 1394 options[opt >> 3] &= ~(1 << (opt & 7));
1340 } 1395 }
1341 1396
1342 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1397 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; 1398 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; 1399 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
… …
1450 void get_options (int argc, const char *const *argv); 1505 void get_options (int argc, const char *const *argv);
1451 int parse_keysym (const char *str, const char *arg); 1506 int parse_keysym (const char *str, const char *arg);
1452 void get_xdefaults (FILE *stream, const char *name); 1507 void get_xdefaults (FILE *stream, const char *name);
1453 void extract_resources (); 1508 void extract_resources ();
1454 // xpm.C 1509 // xpm.C
1455 int scale_pixmap (const char *geom); 1510 void get_window_origin (int &x, int &y);
1456 void resize_pixmap (); 1511 Pixmap get_pixmap_property (int prop_id);
1457 Pixmap set_bgPixmap (const char *file);
1458}; 1512};
1459 1513
1460/* 1514/*
1461 ***************************************************************************** 1515 *****************************************************************************
1462 * PROTOTYPES 1516 * PROTOTYPES

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