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/cvs/rxvt-unicode/src/rxvt.h
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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.261 by root, Sat Jul 29 21:44:44 2006 UTC vs.
Revision 1.277 by sasha, Thu Jul 12 22:33:16 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
78#ifdef HAVE_AFTERIMAGE
79# include <afterimage.h>
80#undef min
81#undef max
89#ifdef XPM_BACKGROUND 82#elif defined(XPM_BACKGROUND)
90# ifdef XPM_INC_X11 83# ifdef XPM_INC_X11
91# include <X11/xpm.h> 84# include <X11/xpm.h>
92# else 85# else
93# include <xpm.h> 86# include <xpm.h>
94# endif 87# endif
… …
141const char * rxvt_Str_skip_space (const char *str) NOTHROW; 134const char * rxvt_Str_skip_space (const char *str) NOTHROW;
142char * rxvt_Str_trim (char *str) NOTHROW; 135char * rxvt_Str_trim (char *str) NOTHROW;
143int rxvt_Str_escaped (char *str) NOTHROW; 136int rxvt_Str_escaped (char *str) NOTHROW;
144char ** rxvt_splitcommastring (const char *cs) NOTHROW; 137char ** rxvt_splitcommastring (const char *cs) NOTHROW;
145void rxvt_freecommastring (char **cs) NOTHROW; 138void rxvt_freecommastring (char **cs) NOTHROW;
146char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
147 139
148///////////////////////////////////////////////////////////////////////////// 140/////////////////////////////////////////////////////////////////////////////
149 141
150// temporarily replace the process environment 142// temporarily replace the process environment
151extern char **environ; 143extern char **environ;
… …
188#endif 180#endif
189 181
190#ifdef XPM_BACKGROUND 182#ifdef XPM_BACKGROUND
191typedef struct { 183typedef struct {
192 short w, h, x, y; 184 short w, h, x, y;
185 bool auto_resize ;
193 Pixmap pixmap; 186 Pixmap pixmap;
194} bgPixmap_t; 187} bgPixmap_t;
195#endif 188#endif
196 189
197/* 190/*
… …
520 * on the unnecessary items, e.g. Color_pointer, but won't bother 513 * 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 514 * until we need to. Also, be aware of usage in pixcolor_set
522 */ 515 */
523 516
524enum colour_list { 517enum colour_list {
518 Color_none = -2,
519 Color_transparent = -1,
525 Color_fg = 0, 520 Color_fg = 0,
526 Color_bg, 521 Color_bg,
527 minCOLOR, /* 2 */ 522 minCOLOR, /* 2 */
528 Color_Black = minCOLOR, 523 Color_Black = minCOLOR,
529 Color_Red3, 524 Color_Red3,
… …
682 * MACRO DEFINES 677 * MACRO DEFINES
683 ***************************************************************************** 678 *****************************************************************************
684 */ 679 */
685#define dLocal(type,name) type const name = this->name 680#define dLocal(type,name) type const name = this->name
686 681
687// for speed reasons, we assume that all latin1 characters 682// for speed reasons, we assume that all codepoints 32 to 126 are
688// are single-width (the first unicode combining character 683// single-width.
689// is actually 0x300, but ascii is what matters most). 684#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
690#define WCWIDTH(c) ((c) & ~0xff ? wcwidth (c) : 1)
691 685
692/* convert pixel dimensions to row/column values. Everything as int32_t */ 686/* convert pixel dimensions to row/column values. Everything as int32_t */
693#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 687#define Pixel2Col(x) Pixel2Width((int32_t)(x))
694#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 688#define Pixel2Row(y) Pixel2Height((int32_t)(y))
695#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 689#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
697#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 691#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
698#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 692#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
699#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 693#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
700#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 694#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
701 695
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-1 696// for m >= -n, ensure remainder lies between 0..n-1
708#define MOD(m,n) (((m) + (n)) % (n)) 697#define MOD(m,n) (((m) + (n)) % (n))
709 698
710#define LINENO(n) MOD (term_start + int(n), total_rows) 699#define LINENO(n) MOD (term_start + int(n), total_rows)
711#define ROW(n) row_buf [LINENO (n)] 700#define ROW(n) row_buf [LINENO (n)]
… …
787/****************************************************************************/ 776/****************************************************************************/
788 777
789#define LINE_LONGER 0x0001 // line is continued on the next row 778#define LINE_LONGER 0x0001 // line is continued on the next row
790#define LINE_FILTERED 0x0002 // line has been filtered 779#define LINE_FILTERED 0x0002 // line has been filtered
791#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 780#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
781#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
782#define LINE_BIDI 0x0010 // line needs bidi (NYI)
792 783
793struct line_t { 784struct line_t {
794 text_t *t; // terminal the text 785 text_t *t; // terminal the text
795 rend_t *r; // rendition, uses RS_ flags 786 rend_t *r; // rendition, uses RS_ flags
796 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 787 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
… …
907 rxvt_perl_term perl; 898 rxvt_perl_term perl;
908#endif 899#endif
909 struct mbstate mbstate; // current input multibyte state 900 struct mbstate mbstate; // current input multibyte state
910 901
911 unsigned char want_refresh:1, 902 unsigned char want_refresh:1,
912#ifdef TRANSPARENT 903#ifdef ENABLE_TRANSPARENCY
913 want_full_refresh:1, /* awaiting full screen refresh */ 904 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 */ 905 am_transparent:1, /* is a transparent term */
917 am_pixmap_trans:1, /* transparency w/known root pixmap */ 906 am_pixmap_trans:1, /* transparency w/known root pixmap */
918#endif 907#endif
919 current_screen:1, /* primary or secondary */ 908 current_screen:1, /* primary or secondary */
920 num_scr_allow:1, 909 num_scr_allow:1,
… …
963 /* give proper Scroll behaviour */ 952 /* give proper Scroll behaviour */
964#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 953#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
965 mouse_slip_wheel_speed, 954 mouse_slip_wheel_speed,
966#endif 955#endif
967 refresh_count, 956 refresh_count,
968 refresh_limit,
969 last_bot, /* scrollbar last bottom position */ 957 last_bot, /* scrollbar last bottom position */
970 last_top, /* scrollbar last top position */ 958 last_top, /* scrollbar last top position */
971 last_state, /* scrollbar last state */ 959 last_state, /* scrollbar last state */
972 scrollbar_len, 960 scrollbar_len,
973 window_vt_x, 961 window_vt_x,
… …
1031 XComposeStatus compose; 1019 XComposeStatus compose;
1032 ttymode_t tio; 1020 ttymode_t tio;
1033 row_col_t oldcursor; 1021 row_col_t oldcursor;
1034#ifdef XPM_BACKGROUND 1022#ifdef XPM_BACKGROUND
1035 bgPixmap_t bgPixmap; 1023 bgPixmap_t bgPixmap;
1024#ifdef HAVE_AFTERIMAGE
1025 struct ASVisual *asv;
1026 /* to get libAfterImage to work with multiple displays we use that hack : */
1027 /* should not need that with libAfterImage version >= 1.15 */
1028#define AFTERIMAGE_DPY_OP(_op) ({::dpy = dpy; _op;})
1029 ASImageManager *asimman;
1030 ASImage *original_asim;
1031 struct { unsigned int width, height; } xpmAttr; /* all we need is width/height */
1032#else
1036 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1033 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1034#endif
1037#endif 1035#endif
1038 1036
1039#if ENABLE_OVERLAY 1037#if ENABLE_OVERLAY
1040 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1038 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1041 text_t **ov_text; 1039 text_t **ov_text;
… …
1099 void vt_select_input () const NOTHROW 1097 void vt_select_input () const NOTHROW
1100 { 1098 {
1101 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim); 1099 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
1102 } 1100 }
1103 1101
1104#if TRANSPARENT || ENABLE_PERL 1102#if ENABLE_TRANSPARENCY || ENABLE_PERL
1105 void rootwin_cb (XEvent &xev); 1103 void rootwin_cb (XEvent &xev);
1106 xevent_watcher rootwin_ev; 1104 xevent_watcher rootwin_ev;
1105#endif
1106#if ENABLE_TRANSPARENCY
1107 int check_our_parents ();
1108 void check_our_parents_cb (time_watcher &w);
1109 time_watcher check_our_parents_ev;
1107#endif 1110#endif
1108 1111
1109 void x_cb (XEvent &xev); 1112 void x_cb (XEvent &xev);
1110 void flush (); 1113 void flush ();
1111 xevent_watcher termwin_ev; 1114 xevent_watcher termwin_ev;
… …
1229 void button_press (XButtonEvent &ev); 1232 void button_press (XButtonEvent &ev);
1230 void button_release (XButtonEvent &ev); 1233 void button_release (XButtonEvent &ev);
1231 void focus_in (); 1234 void focus_in ();
1232 void focus_out (); 1235 void focus_out ();
1233 void update_fade_color (unsigned int idx); 1236 void update_fade_color (unsigned int idx);
1234 int check_our_parents ();
1235#ifdef PRINTPIPE 1237#ifdef PRINTPIPE
1236 FILE *popen_printer (); 1238 FILE *popen_printer ();
1237 int pclose_printer (FILE *stream); 1239 int pclose_printer (FILE *stream);
1238#endif 1240#endif
1239 void process_print_pipe (); 1241 void process_print_pipe ();
… …
1300 { 1302 {
1301 int base = GET_BASEFG (r); 1303 int base = GET_BASEFG (r);
1302#ifndef NO_BRIGHTCOLOR 1304#ifndef NO_BRIGHTCOLOR
1303 if (r & RS_Bold 1305 if (r & RS_Bold
1304# if ENABLE_STYLES 1306# if ENABLE_STYLES
1305 && OPTION (Opt_intensityStyles) 1307 && option (Opt_intensityStyles)
1306# endif 1308# endif
1307 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1309 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1308 base += minBrightCOLOR - minCOLOR; 1310 base += minBrightCOLOR - minCOLOR;
1309#endif 1311#endif
1310 return base; 1312 return base;
… …
1314 { 1316 {
1315 int base = GET_BASEBG (r); 1317 int base = GET_BASEBG (r);
1316#ifndef NO_BRIGHTCOLOR 1318#ifndef NO_BRIGHTCOLOR
1317 if (r & RS_Blink 1319 if (r & RS_Blink
1318# if ENABLE_STYLES 1320# if ENABLE_STYLES
1319 && OPTION (Opt_intensityStyles) 1321 && option (Opt_intensityStyles)
1320# endif 1322# endif
1321 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1323 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1322 base += minBrightCOLOR - minCOLOR; 1324 base += minBrightCOLOR - minCOLOR;
1323#endif 1325#endif
1324 return base; 1326 return base;
1325 } 1327 }
1326 1328
1327 bool option (uint32_t opt) const NOTHROW 1329 bool option (uint8_t opt) const NOTHROW
1328 { 1330 {
1329 return OPTION (opt); 1331 return options[opt >> 3] & (1 << (opt & 7));
1330 } 1332 }
1331 1333
1332 void set_option (uint32_t opt, bool set) NOTHROW 1334 void set_option (uint8_t opt, bool set = true) NOTHROW
1333 { 1335 {
1334 if (set) 1336 if (set)
1335 options |= opt; 1337 options[opt >> 3] |= (1 << (opt & 7));
1336 else 1338 else
1337 options &= ~opt; 1339 options[opt >> 3] &= ~(1 << (opt & 7));
1338 } 1340 }
1339 1341
1340 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1342 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; 1343 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; 1344 int scr_scroll_text (int row1, int row2, int count) NOTHROW;

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