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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 1.294 by sasha, Fri Aug 17 22:01:33 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
196 enum {
197 transpPmapTiled = (1UL<<0),
198 transpPmapTinted = tintNeeded,
199 transpPmapBlured = blurNeeded,
200 transpTransformations = (tintNeeded|blurNeeded)
201 }; /* this flags are returned by make_transparency_pixmap if called */
202
190#ifdef XPM_BACKGROUND 203# ifdef XPM_BACKGROUND
191typedef struct { 204# ifdef HAVE_AFTERIMAGE
192 short w, h, x, y; 205 ASImage *original_asim;
206 bool render_asim (ASImage *background, ARGB32 background_tint);
207# endif
208
209 enum { defaultScale = 100, defaultAlign = 50 };
210
211 unsigned int h_scale, v_scale;/* percents of the window size */
212 int h_align, v_align; /* percents of the window size:
213 0 - left align, 50 - center, 100 - right */
214 void unset_geometry () { flags = flags & ~geometryFlags; };
215 bool set_geometry (const char *geom);
216 void set_defaultGeometry ()
217 {
218 h_scale = v_scale = defaultScale;
219 h_align = v_align = defaultAlign;
220 flags |= geometrySet;
221 };
222
223 bool set_file (const char *file);
224# endif /* XPM_BACKGROUND */
225
226 rxvt_term *target;
227 bool set_target (rxvt_term *new_target);
228
229# ifdef ENABLE_TRANSPARENCY
230 int root_depth; /* obtained when target is set */
231 Pixmap root_pixmap; /* current root pixmap set */
232 rxvt_color tint;
233 int shade;
234 int h_blurRadius, v_blurRadius;
235
236 bool set_transparent ();
237 bool set_blur_radius (const char *geom);
238 bool set_tint (rxvt_color &new_tint);
239 bool unset_tint ();
240 bool set_shade (const char *shade_str);
241 bool set_root_pixmap ();
242
243 unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */
244# endif
245 double invalid_since;
246
193 Pixmap pixmap; 247 Pixmap pixmap;
194} bgPixmap_t; 248 unsigned int pmap_width, pmap_height;
249 unsigned int pmap_depth;
250
251 bool window_size_sensitive ();
252 bool need_client_side_rendering ();
253 void apply ();
254 bool render ();
255 void invalidate () {
256 if (!(flags & isInvalid))
257 {
258 flags |= isInvalid;
259 invalid_since = NOW;
260 }
261 };
262};
263#else
264# undef HAVE_BG_PIXMAP
195#endif 265#endif
196 266
197/* 267/*
198 * the 'essential' information for reporting Mouse Events 268 * the 'essential' information for reporting Mouse Events
199 * pared down from XButtonEvent 269 * pared down from XButtonEvent
… …
520 * on the unnecessary items, e.g. Color_pointer, but won't bother 590 * 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 591 * until we need to. Also, be aware of usage in pixcolor_set
522 */ 592 */
523 593
524enum colour_list { 594enum colour_list {
595 Color_none = -2,
596 Color_transparent = -1,
525 Color_fg = 0, 597 Color_fg = 0,
526 Color_bg, 598 Color_bg,
527 minCOLOR, /* 2 */ 599 minCOLOR, /* 2 */
528 Color_Black = minCOLOR, 600 Color_Black = minCOLOR,
529 Color_Red3, 601 Color_Red3,
… …
571#endif 643#endif
572#ifdef KEEP_SCROLLCOLOR 644#ifdef KEEP_SCROLLCOLOR
573 Color_scroll, 645 Color_scroll,
574 Color_trough, 646 Color_trough,
575#endif 647#endif
576#if TINTING 648#if ENABLE_TRANSPARENCY
577 Color_tint, 649 Color_tint,
578#endif 650#endif
579#if OFF_FOCUS_FADING 651#if OFF_FOCUS_FADING
580 Color_fade, 652 Color_fade,
581#endif 653#endif
… …
682 * MACRO DEFINES 754 * MACRO DEFINES
683 ***************************************************************************** 755 *****************************************************************************
684 */ 756 */
685#define dLocal(type,name) type const name = this->name 757#define dLocal(type,name) type const name = this->name
686 758
687// for speed reasons, we assume that all latin1 characters 759// for speed reasons, we assume that all codepoints 32 to 126 are
688// are single-width (the first unicode combining character 760// single-width.
689// is actually 0x300, but ascii is what matters most). 761#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
690#define WCWIDTH(c) ((c) & ~0xff ? wcwidth (c) : 1)
691 762
692/* convert pixel dimensions to row/column values. Everything as int32_t */ 763/* convert pixel dimensions to row/column values. Everything as int32_t */
693#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 764#define Pixel2Col(x) Pixel2Width((int32_t)(x))
694#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 765#define Pixel2Row(y) Pixel2Height((int32_t)(y))
695#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 766#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
697#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 768#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
698#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 769#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
699#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 770#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
700#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 771#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
701 772
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-1 773// for m >= -n, ensure remainder lies between 0..n-1
708#define MOD(m,n) (((m) + (n)) % (n)) 774#define MOD(m,n) (((m) + (n)) % (n))
709 775
710#define LINENO(n) MOD (term_start + int(n), total_rows) 776#define LINENO(n) MOD (term_start + int(n), total_rows)
711#define ROW(n) row_buf [LINENO (n)] 777#define ROW(n) row_buf [LINENO (n)]
… …
767#define scrollbar_above_slider(y) ((y) < scrollBar.top) 833#define scrollbar_above_slider(y) ((y) < scrollBar.top)
768#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 834#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
769#define scrollbar_position(y) ((y) - scrollBar.beg) 835#define scrollbar_position(y) ((y) - scrollBar.beg)
770#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 836#define scrollbar_size() (scrollBar.end - scrollBar.beg \
771 - scrollbar_minheight ()) 837 - 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
778 838
779typedef callback<void (const char *)> log_callback; 839typedef callback<void (const char *)> log_callback;
780typedef callback<int (int)> getfd_callback; 840typedef callback<int (int)> getfd_callback;
781 841
782#define SET_LOCALE(locale) rxvt_set_locale (locale) 842#define SET_LOCALE(locale) rxvt_set_locale (locale)
… …
909 rxvt_perl_term perl; 969 rxvt_perl_term perl;
910#endif 970#endif
911 struct mbstate mbstate; // current input multibyte state 971 struct mbstate mbstate; // current input multibyte state
912 972
913 unsigned char want_refresh:1, 973 unsigned char want_refresh:1,
914#ifdef TRANSPARENT 974#ifdef ENABLE_TRANSPARENCY
915 want_full_refresh:1, /* awaiting full screen refresh */ 975 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 */
919 am_pixmap_trans:1, /* transparency w/known root pixmap */
920#endif 976#endif
921 current_screen:1, /* primary or secondary */ 977 current_screen:1, /* primary or secondary */
922 num_scr_allow:1, 978 num_scr_allow:1,
923 bypass_keystate:1, 979 bypass_keystate:1,
924#ifdef CURSOR_BLINK 980#ifdef CURSOR_BLINK
… …
965 /* give proper Scroll behaviour */ 1021 /* give proper Scroll behaviour */
966#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1022#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
967 mouse_slip_wheel_speed, 1023 mouse_slip_wheel_speed,
968#endif 1024#endif
969 refresh_count, 1025 refresh_count,
970 refresh_limit,
971 last_bot, /* scrollbar last bottom position */ 1026 last_bot, /* scrollbar last bottom position */
972 last_top, /* scrollbar last top position */ 1027 last_top, /* scrollbar last top position */
973 last_state, /* scrollbar last state */ 1028 last_state, /* scrollbar last state */
974 scrollbar_len, 1029 scrollbar_len,
975 window_vt_x, 1030 window_vt_x,
… …
1031#endif 1086#endif
1032 struct mouse_event MEvent; 1087 struct mouse_event MEvent;
1033 XComposeStatus compose; 1088 XComposeStatus compose;
1034 ttymode_t tio; 1089 ttymode_t tio;
1035 row_col_t oldcursor; 1090 row_col_t oldcursor;
1036#ifdef XPM_BACKGROUND 1091#ifdef HAVE_BG_PIXMAP
1037 bgPixmap_t bgPixmap; 1092 bgPixmap_t bgPixmap;
1038 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1093#endif
1094#ifdef HAVE_AFTERIMAGE
1095 ASVisual *asv;
1096 ASImageManager *asimman;
1039#endif 1097#endif
1040 1098
1041#if ENABLE_OVERLAY 1099#if ENABLE_OVERLAY
1042 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1100 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1043 text_t **ov_text; 1101 text_t **ov_text;
… …
1101 void vt_select_input () const NOTHROW 1159 void vt_select_input () const NOTHROW
1102 { 1160 {
1103 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim); 1161 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
1104 } 1162 }
1105 1163
1106#if TRANSPARENT || ENABLE_PERL 1164#if ENABLE_TRANSPARENCY || ENABLE_PERL
1107 void rootwin_cb (XEvent &xev); 1165 void rootwin_cb (XEvent &xev);
1108 xevent_watcher rootwin_ev; 1166 xevent_watcher rootwin_ev;
1167#endif
1168#ifdef HAVE_BG_PIXMAP
1169 int update_background ();
1170 void update_background_cb (time_watcher &w);
1171 time_watcher update_background_ev;
1109#endif 1172#endif
1110 1173
1111 void x_cb (XEvent &xev); 1174 void x_cb (XEvent &xev);
1112 void flush (); 1175 void flush ();
1113 xevent_watcher termwin_ev; 1176 xevent_watcher termwin_ev;
… …
1231 void button_press (XButtonEvent &ev); 1294 void button_press (XButtonEvent &ev);
1232 void button_release (XButtonEvent &ev); 1295 void button_release (XButtonEvent &ev);
1233 void focus_in (); 1296 void focus_in ();
1234 void focus_out (); 1297 void focus_out ();
1235 void update_fade_color (unsigned int idx); 1298 void update_fade_color (unsigned int idx);
1236 int check_our_parents ();
1237#ifdef PRINTPIPE 1299#ifdef PRINTPIPE
1238 FILE *popen_printer (); 1300 FILE *popen_printer ();
1239 int pclose_printer (FILE *stream); 1301 int pclose_printer (FILE *stream);
1240#endif 1302#endif
1241 void process_print_pipe (); 1303 void process_print_pipe ();
… …
1302 { 1364 {
1303 int base = GET_BASEFG (r); 1365 int base = GET_BASEFG (r);
1304#ifndef NO_BRIGHTCOLOR 1366#ifndef NO_BRIGHTCOLOR
1305 if (r & RS_Bold 1367 if (r & RS_Bold
1306# if ENABLE_STYLES 1368# if ENABLE_STYLES
1307 && OPTION (Opt_intensityStyles) 1369 && option (Opt_intensityStyles)
1308# endif 1370# endif
1309 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1371 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1310 base += minBrightCOLOR - minCOLOR; 1372 base += minBrightCOLOR - minCOLOR;
1311#endif 1373#endif
1312 return base; 1374 return base;
… …
1316 { 1378 {
1317 int base = GET_BASEBG (r); 1379 int base = GET_BASEBG (r);
1318#ifndef NO_BRIGHTCOLOR 1380#ifndef NO_BRIGHTCOLOR
1319 if (r & RS_Blink 1381 if (r & RS_Blink
1320# if ENABLE_STYLES 1382# if ENABLE_STYLES
1321 && OPTION (Opt_intensityStyles) 1383 && option (Opt_intensityStyles)
1322# endif 1384# endif
1323 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1385 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1324 base += minBrightCOLOR - minCOLOR; 1386 base += minBrightCOLOR - minCOLOR;
1325#endif 1387#endif
1326 return base; 1388 return base;
1327 } 1389 }
1328 1390
1329 bool option (uint32_t opt) const NOTHROW 1391 bool option (uint8_t opt) const NOTHROW
1330 { 1392 {
1331 return OPTION (opt); 1393 return options[opt >> 3] & (1 << (opt & 7));
1332 } 1394 }
1333 1395
1334 void set_option (uint32_t opt, bool set) NOTHROW 1396 void set_option (uint8_t opt, bool set = true) NOTHROW
1335 { 1397 {
1336 if (set) 1398 if (set)
1337 options |= opt; 1399 options[opt >> 3] |= (1 << (opt & 7));
1338 else 1400 else
1339 options &= ~opt; 1401 options[opt >> 3] &= ~(1 << (opt & 7));
1340 } 1402 }
1341 1403
1342 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1404 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; 1405 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; 1406 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
… …
1450 void get_options (int argc, const char *const *argv); 1512 void get_options (int argc, const char *const *argv);
1451 int parse_keysym (const char *str, const char *arg); 1513 int parse_keysym (const char *str, const char *arg);
1452 void get_xdefaults (FILE *stream, const char *name); 1514 void get_xdefaults (FILE *stream, const char *name);
1453 void extract_resources (); 1515 void extract_resources ();
1454 // xpm.C 1516 // xpm.C
1455 int scale_pixmap (const char *geom); 1517 void get_window_origin (int &x, int &y);
1456 void resize_pixmap (); 1518 Pixmap get_pixmap_property (int prop_id);
1457 Pixmap set_bgPixmap (const char *file);
1458}; 1519};
1459 1520
1460/* 1521/*
1461 ***************************************************************************** 1522 *****************************************************************************
1462 * PROTOTYPES 1523 * PROTOTYPES

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