… | |
… | |
8 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
8 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
9 | # define ENABLE_OVERLAY 1 |
9 | # define ENABLE_OVERLAY 1 |
10 | #endif |
10 | #endif |
11 | |
11 | |
12 | #if ENABLE_PERL |
12 | #if ENABLE_PERL |
13 | # define ENABLE_FRILLS 1 |
13 | # define ENABLE_FRILLS 1 |
14 | # define ENABLE_COMBINING 1 |
14 | # define ENABLE_COMBINING 1 |
15 | #endif |
15 | #endif |
16 | |
16 | |
17 | #if ENABLE_FRILLS |
17 | #if ENABLE_FRILLS |
18 | # define ENABLE_XEMBED 1 |
18 | # define ENABLE_XEMBED 1 |
19 | # define ENABLE_EWMH 1 |
19 | # define ENABLE_EWMH 1 |
20 | # define ENABLE_XIM_ONTHESPOT 1 |
20 | # define ENABLE_XIM_ONTHESPOT 1 |
21 | # define CURSOR_BLINK 1 |
21 | # define CURSOR_BLINK 1 |
|
|
22 | # define OPTION_HC 1 |
22 | #else |
23 | #else |
23 | # define ENABLE_MINIMAL 1 |
24 | # define ENABLE_MINIMAL 1 |
24 | #endif |
25 | #endif |
25 | |
26 | |
26 | #include <limits.h> |
27 | #include <limits.h> |
… | |
… | |
32 | #if ENABLE_FRILLS |
33 | #if ENABLE_FRILLS |
33 | # include <X11/Xmd.h> |
34 | # include <X11/Xmd.h> |
34 | #endif |
35 | #endif |
35 | |
36 | |
36 | #include "encoding.h" |
37 | #include "encoding.h" |
|
|
38 | #include "rxvtutil.h" |
37 | #include "rxvtfont.h" |
39 | #include "rxvtfont.h" |
38 | #include "rxvttoolkit.h" |
40 | #include "rxvttoolkit.h" |
39 | #include "iom.h" |
41 | #include "iom.h" |
40 | #include "salloc.h" |
42 | #include "salloc.h" |
41 | #include "libptytty.h" |
43 | #include "libptytty.h" |
… | |
… | |
68 | |
70 | |
69 | #ifndef HAVE_XPOINTER |
71 | #ifndef HAVE_XPOINTER |
70 | typedef char *XPointer; |
72 | typedef char *XPointer; |
71 | #endif |
73 | #endif |
72 | |
74 | |
73 | #ifdef HAVE_TERMIOS_H |
|
|
74 | # include <termios.h> |
75 | #include <termios.h> |
75 | typedef struct termios ttymode_t; |
76 | typedef struct termios ttymode_t; |
76 | #else |
|
|
77 | # include <sgtty.h> |
|
|
78 | typedef struct { |
|
|
79 | struct sgttyb sg; |
|
|
80 | struct tchars tc; |
|
|
81 | struct ltchars lc; |
|
|
82 | int line; |
|
|
83 | int local; |
|
|
84 | } ttymode_t; |
|
|
85 | #endif |
|
|
86 | |
77 | |
87 | #ifdef XPM_BACKGROUND |
78 | #ifdef HAVE_AFTERIMAGE |
88 | # ifdef XPM_INC_X11 |
79 | # include <afterimage.h> |
89 | # include <X11/xpm.h> |
80 | #undef min |
90 | # else |
81 | #undef max |
91 | # include <xpm.h> |
|
|
92 | # endif |
|
|
93 | #endif |
82 | #endif |
94 | |
83 | |
95 | #ifndef STDIN_FILENO |
84 | #ifndef STDIN_FILENO |
96 | # define STDIN_FILENO 0 |
85 | # define STDIN_FILENO 0 |
97 | # define STDOUT_FILENO 1 |
86 | # define STDOUT_FILENO 1 |
98 | # define STDERR_FILENO 2 |
87 | # define STDERR_FILENO 2 |
99 | #endif |
88 | #endif |
100 | |
89 | |
101 | /****************************************************************************/ |
90 | /****************************************************************************/ |
102 | |
|
|
103 | #ifndef __attribute__ |
|
|
104 | # if __GNUC__ |
|
|
105 | # if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2) |
|
|
106 | # define __attribute__(x) |
|
|
107 | # endif |
|
|
108 | # endif |
|
|
109 | # define __attribute__(x) |
|
|
110 | #endif |
|
|
111 | |
|
|
112 | #define NORETURN __attribute__ ((noreturn)) |
|
|
113 | #define UNUSED __attribute__ ((unused)) |
|
|
114 | |
|
|
115 | // increases code size unless -fno-enforce-eh-specs |
|
|
116 | #if __GNUC__ |
|
|
117 | # define NOTHROW |
|
|
118 | # define THROW(x) |
|
|
119 | #else |
|
|
120 | # define NOTHROW throw() |
|
|
121 | # define THROW(x) throw x |
|
|
122 | #endif |
|
|
123 | |
91 | |
124 | // exception thrown on fatal (per-instance) errors |
92 | // exception thrown on fatal (per-instance) errors |
125 | class rxvt_failure_exception { }; |
93 | class rxvt_failure_exception { }; |
126 | |
94 | |
127 | // exception thrown when the command parser runs out of input data |
95 | // exception thrown when the command parser runs out of input data |
… | |
… | |
143 | // misc.C |
111 | // misc.C |
144 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
112 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
145 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
113 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
146 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
114 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
147 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
115 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
148 | char * rxvt_strdup_cpp (const char *str); |
|
|
149 | |
116 | |
150 | #define rxvt_strdup(s) ((s) ? strdup(s) : 0) |
117 | #define rxvt_strdup(s) ((s) ? strdup(s) : 0) |
151 | |
118 | |
152 | char * rxvt_r_basename (const char *str) NOTHROW; |
119 | char * rxvt_r_basename (const char *str) NOTHROW; |
153 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
120 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
… | |
… | |
160 | const char * rxvt_Str_skip_space (const char *str) NOTHROW; |
127 | const char * rxvt_Str_skip_space (const char *str) NOTHROW; |
161 | char * rxvt_Str_trim (char *str) NOTHROW; |
128 | char * rxvt_Str_trim (char *str) NOTHROW; |
162 | int rxvt_Str_escaped (char *str) NOTHROW; |
129 | int rxvt_Str_escaped (char *str) NOTHROW; |
163 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
130 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
164 | void rxvt_freecommastring (char **cs) NOTHROW; |
131 | void rxvt_freecommastring (char **cs) NOTHROW; |
165 | char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW; |
|
|
166 | |
132 | |
167 | ///////////////////////////////////////////////////////////////////////////// |
133 | ///////////////////////////////////////////////////////////////////////////// |
168 | |
134 | |
169 | // temporarily replace the process environment |
135 | // temporarily replace the process environment |
170 | extern char **environ; |
136 | extern char **environ; |
… | |
… | |
204 | # define KEEP_SCROLLCOLOR 1 |
170 | # define KEEP_SCROLLCOLOR 1 |
205 | #else |
171 | #else |
206 | # undef KEEP_SCROLLCOLOR |
172 | # undef KEEP_SCROLLCOLOR |
207 | #endif |
173 | #endif |
208 | |
174 | |
|
|
175 | #if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY) |
|
|
176 | # define HAVE_BG_PIXMAP 1/* to simplify further usage */ |
|
|
177 | struct 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 | |
|
|
189 | isTransparent = (1UL<<16) |
|
|
190 | }; |
|
|
191 | |
|
|
192 | unsigned long flags; |
|
|
193 | |
209 | #ifdef XPM_BACKGROUND |
194 | # ifdef XPM_BACKGROUND |
210 | typedef struct { |
195 | # ifdef HAVE_AFTERIMAGE |
211 | short w, h, x, y; |
196 | ASImage *original_asim; |
|
|
197 | bool render_asim (ASImage *background, ARGB32 background_tint); |
|
|
198 | # endif |
|
|
199 | |
|
|
200 | enum { defaultScale = 100, defaultAlign = 50 }; |
|
|
201 | |
|
|
202 | unsigned int h_scale, v_scale;/* percents of the window size */ |
|
|
203 | int h_align, v_align; /* percents of the window size: |
|
|
204 | 0 - left align, 50 - center, 100 - right */ |
|
|
205 | void unset_geometry () { flags = flags & ~geometryFlags; }; |
|
|
206 | bool set_geometry (const char *geom); |
|
|
207 | void set_defaultGeometry () |
|
|
208 | { |
|
|
209 | h_scale = v_scale = defaultScale; |
|
|
210 | h_align = v_align = defaultAlign; |
|
|
211 | flags |= geometrySet; |
|
|
212 | }; |
|
|
213 | |
|
|
214 | bool set_file (const char *file); |
|
|
215 | # endif /* XPM_BACKGROUND */ |
|
|
216 | |
|
|
217 | rxvt_term *target; |
|
|
218 | bool set_target (rxvt_term *new_target); |
|
|
219 | |
|
|
220 | # ifdef ENABLE_TRANSPARENCY |
|
|
221 | int root_depth; /* obtained when target is set */ |
|
|
222 | Pixmap root_pixmap; /* current root pixmap set */ |
|
|
223 | rxvt_color tint; |
|
|
224 | int shade; |
|
|
225 | int h_blurRadius, v_blurRadius; |
|
|
226 | |
|
|
227 | bool set_transparent (); |
|
|
228 | bool set_blur_radius (const char *geom); |
|
|
229 | bool set_tint (rxvt_color &new_tint); |
|
|
230 | bool unset_tint (); |
|
|
231 | bool set_shade (const char *shade_str); |
|
|
232 | bool set_root_pixmap (); |
|
|
233 | bool make_transparency_pixmap (); |
|
|
234 | # endif |
|
|
235 | |
212 | Pixmap pixmap; |
236 | Pixmap pixmap; |
213 | } bgPixmap_t; |
237 | unsigned int pmap_width, pmap_height; |
|
|
238 | unsigned int pmap_depth; |
|
|
239 | |
|
|
240 | bool window_size_sensitive (); |
|
|
241 | void apply_background (); |
|
|
242 | bool render_background (); |
|
|
243 | |
|
|
244 | }; |
|
|
245 | #else |
|
|
246 | # undef HAVE_BG_PIXMAP |
214 | #endif |
247 | #endif |
215 | |
248 | |
216 | /* |
249 | /* |
217 | * the 'essential' information for reporting Mouse Events |
250 | * the 'essential' information for reporting Mouse Events |
218 | * pared down from XButtonEvent |
251 | * pared down from XButtonEvent |
… | |
… | |
432 | // fake styles |
465 | // fake styles |
433 | #define RS_Blink 0x00010000UL // blink |
466 | #define RS_Blink 0x00010000UL // blink |
434 | #define RS_RVid 0x00020000UL // reverse video |
467 | #define RS_RVid 0x00020000UL // reverse video |
435 | #define RS_Uline 0x00040000UL // underline |
468 | #define RS_Uline 0x00040000UL // underline |
436 | |
469 | |
|
|
470 | // toggle this to force redraw, must be != RS_Careful |
|
|
471 | #define RS_redraw 0x01000000UL |
|
|
472 | |
437 | // 5 custom bits for extensions |
473 | // 5 custom bits for extensions |
438 | #define RS_customCount 32 |
474 | #define RS_customCount 32 |
439 | #define RS_customMask 0x00f80000UL |
475 | #define RS_customMask 0x00f80000UL |
440 | #define RS_customShift 19 |
476 | #define RS_customShift 19 |
441 | |
477 | |
… | |
… | |
510 | Rxvt_restoreFG = 39, // change default fg color |
546 | Rxvt_restoreFG = 39, // change default fg color |
511 | Rxvt_restoreBG = 49, // change default bg color |
547 | Rxvt_restoreBG = 49, // change default bg color |
512 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
548 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
513 | |
549 | |
514 | URxvt_locale = 701, // change locale |
550 | URxvt_locale = 701, // change locale |
|
|
551 | URxvt_version = 702, // request version |
515 | |
552 | |
516 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
553 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
517 | URxvt_Color_tint = 705, // change actual tint colour |
554 | URxvt_Color_tint = 705, // change actual tint colour |
518 | URxvt_Color_BD = 706, |
555 | URxvt_Color_BD = 706, |
519 | URxvt_Color_UL = 707, |
556 | URxvt_Color_UL = 707, |
… | |
… | |
535 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
572 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
536 | * until we need to. Also, be aware of usage in pixcolor_set |
573 | * until we need to. Also, be aware of usage in pixcolor_set |
537 | */ |
574 | */ |
538 | |
575 | |
539 | enum colour_list { |
576 | enum colour_list { |
|
|
577 | Color_none = -2, |
|
|
578 | Color_transparent = -1, |
540 | Color_fg = 0, |
579 | Color_fg = 0, |
541 | Color_bg, |
580 | Color_bg, |
542 | minCOLOR, /* 2 */ |
581 | minCOLOR, /* 2 */ |
543 | Color_Black = minCOLOR, |
582 | Color_Black = minCOLOR, |
544 | Color_Red3, |
583 | Color_Red3, |
… | |
… | |
586 | #endif |
625 | #endif |
587 | #ifdef KEEP_SCROLLCOLOR |
626 | #ifdef KEEP_SCROLLCOLOR |
588 | Color_scroll, |
627 | Color_scroll, |
589 | Color_trough, |
628 | Color_trough, |
590 | #endif |
629 | #endif |
591 | #if TINTING |
630 | #if ENABLE_TRANSPARENCY |
592 | Color_tint, |
631 | Color_tint, |
593 | #endif |
632 | #endif |
594 | #if OFF_FOCUS_FADING |
633 | #if OFF_FOCUS_FADING |
595 | Color_fade, |
634 | Color_fade, |
596 | #endif |
635 | #endif |
… | |
… | |
603 | TOTAL_COLORS = NRS_COLORS |
642 | TOTAL_COLORS = NRS_COLORS |
604 | #endif |
643 | #endif |
605 | }; |
644 | }; |
606 | |
645 | |
607 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
646 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
608 | |
|
|
609 | #define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32) |
|
|
610 | #define NPIXCLR_BITS 32 |
|
|
611 | |
647 | |
612 | /* |
648 | /* |
613 | * Resource list |
649 | * Resource list |
614 | */ |
650 | */ |
615 | enum { |
651 | enum { |
… | |
… | |
617 | # define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, |
653 | # define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, |
618 | # include "rsinc.h" |
654 | # include "rsinc.h" |
619 | # undef def |
655 | # undef def |
620 | # undef reserve |
656 | # undef reserve |
621 | NUM_RESOURCES |
657 | NUM_RESOURCES |
622 | }; |
|
|
623 | |
|
|
624 | // see init.C:xa_names, which must be kept in sync |
|
|
625 | enum { |
|
|
626 | XA_TEXT = 0, |
|
|
627 | XA_COMPOUND_TEXT, |
|
|
628 | XA_UTF8_STRING, |
|
|
629 | XA_MULTIPLE, |
|
|
630 | XA_TARGETS, |
|
|
631 | XA_TIMESTAMP, |
|
|
632 | XA_VT_SELECTION, |
|
|
633 | XA_INCR, |
|
|
634 | XA_WM_PROTOCOLS, |
|
|
635 | XA_WM_DELETE_WINDOW, |
|
|
636 | XA_CLIPBOARD, |
|
|
637 | #if ENABLE_FRILLS |
|
|
638 | XA_MOTIF_WM_HINTS, |
|
|
639 | #endif |
|
|
640 | #if ENABLE_EWMH |
|
|
641 | XA_NET_WM_PID, |
|
|
642 | XA_NET_WM_NAME, |
|
|
643 | XA_NET_WM_ICON_NAME, |
|
|
644 | XA_NET_WM_PING, |
|
|
645 | #endif |
|
|
646 | #if USE_XIM |
|
|
647 | XA_WM_LOCALE_NAME, |
|
|
648 | #endif |
|
|
649 | #if TRANSPARENT |
|
|
650 | XA_XROOTPMAP_ID, |
|
|
651 | XA_ESETROOT_PMAP_ID, |
|
|
652 | #endif |
|
|
653 | #if ENABLE_XEMBED |
|
|
654 | XA_XEMBED, |
|
|
655 | XA_XEMBED_INFO, |
|
|
656 | #endif |
|
|
657 | NUM_XA |
|
|
658 | }; |
658 | }; |
659 | |
659 | |
660 | /* DEC private modes */ |
660 | /* DEC private modes */ |
661 | #define PrivMode_132 (1UL<<0) |
661 | #define PrivMode_132 (1UL<<0) |
662 | #define PrivMode_132OK (1UL<<1) |
662 | #define PrivMode_132OK (1UL<<1) |
… | |
… | |
735 | ***************************************************************************** |
735 | ***************************************************************************** |
736 | * MACRO DEFINES |
736 | * MACRO DEFINES |
737 | ***************************************************************************** |
737 | ***************************************************************************** |
738 | */ |
738 | */ |
739 | #define dLocal(type,name) type const name = this->name |
739 | #define dLocal(type,name) type const name = this->name |
740 | #define dDisp Display *disp = this->display->display |
|
|
741 | |
740 | |
742 | // for speed reasons, we assume that all latin1 characters |
741 | // for speed reasons, we assume that all codepoints 32 to 126 are |
743 | // are single-width (the first unicdoe combining character |
742 | // single-width. |
744 | // is actually 0x300, but ascii is what matters most). |
743 | #define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c)) |
745 | #define WCWIDTH(c) ((c) < 0x100 ? 1 : wcwidth (c)) |
|
|
746 | |
744 | |
747 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
745 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
748 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
746 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
749 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
747 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
750 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) |
748 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) |
… | |
… | |
752 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
750 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
753 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
751 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
754 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
752 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
755 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
753 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
756 | |
754 | |
757 | #define OPTION(opt) (options & (opt)) |
|
|
758 | #define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \ |
|
|
759 | | Opt_jumpScroll | Opt_secondaryScreen \ |
|
|
760 | | Opt_pastableTabs | Opt_intensityStyles) |
|
|
761 | |
|
|
762 | // for m >= -n, ensure remainder lies between 0..n-1 |
755 | // for m >= -n, ensure remainder lies between 0..n-1 |
763 | #define MOD(m,n) (((m) + (n)) % (n)) |
756 | #define MOD(m,n) (((m) + (n)) % (n)) |
764 | |
757 | |
765 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
758 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
766 | #define ROW(n) row_buf [LINENO (n)] |
759 | #define ROW(n) row_buf [LINENO (n)] |
… | |
… | |
784 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
777 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
785 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
778 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
786 | |
779 | |
787 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
780 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
788 | |
781 | |
789 | #define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) |
782 | #define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] |
790 | #define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) |
783 | #define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) |
791 | |
784 | |
792 | #if ENABLE_STYLES |
785 | #if ENABLE_STYLES |
793 | # define FONTSET(style) fontset[GET_STYLE (style)] |
786 | # define FONTSET(style) fontset[GET_STYLE (style)] |
794 | #else |
787 | #else |
795 | # define FONTSET(style) fontset[0] |
788 | # define FONTSET(style) fontset[0] |
… | |
… | |
823 | #define scrollbar_below_slider(y) ((y) > scrollBar.bot) |
816 | #define scrollbar_below_slider(y) ((y) > scrollBar.bot) |
824 | #define scrollbar_position(y) ((y) - scrollBar.beg) |
817 | #define scrollbar_position(y) ((y) - scrollBar.beg) |
825 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
818 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
826 | - scrollbar_minheight ()) |
819 | - scrollbar_minheight ()) |
827 | |
820 | |
828 | #ifdef XPM_BACKGROUND |
|
|
829 | # define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) |
|
|
830 | #else |
|
|
831 | # define XPMClearArea(a, b, c, d, e, f, g) |
|
|
832 | #endif |
|
|
833 | |
|
|
834 | typedef callback1<void, const char *> log_callback; |
821 | typedef callback<void (const char *)> log_callback; |
835 | typedef callback1<int, int> getfd_callback; |
822 | typedef callback<int (int)> getfd_callback; |
836 | |
823 | |
837 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
824 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
838 | extern bool rxvt_set_locale (const char *locale) NOTHROW; |
825 | extern bool rxvt_set_locale (const char *locale) NOTHROW; |
839 | extern void rxvt_push_locale (const char *locale) NOTHROW; |
826 | extern void rxvt_push_locale (const char *locale) NOTHROW; |
840 | extern void rxvt_pop_locale () NOTHROW; |
827 | extern void rxvt_pop_locale () NOTHROW; |
… | |
… | |
842 | /****************************************************************************/ |
829 | /****************************************************************************/ |
843 | |
830 | |
844 | #define LINE_LONGER 0x0001 // line is continued on the next row |
831 | #define LINE_LONGER 0x0001 // line is continued on the next row |
845 | #define LINE_FILTERED 0x0002 // line has been filtered |
832 | #define LINE_FILTERED 0x0002 // line has been filtered |
846 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
833 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
|
|
834 | #define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI) |
|
|
835 | #define LINE_BIDI 0x0010 // line needs bidi (NYI) |
847 | |
836 | |
848 | struct line_t { |
837 | struct line_t { |
849 | text_t *t; // terminal the text |
838 | text_t *t; // terminal the text |
850 | rend_t *r; // rendition, uses RS_ flags |
839 | rend_t *r; // rendition, uses RS_ flags |
851 | tlen_t_ l; // length of each text line, LINE_CONT == continued on next line |
840 | tlen_t_ l; // length of each text line, LINE_CONT == continued on next line |
… | |
… | |
905 | # define COMPOSE_LO 0x40000000UL |
894 | # define COMPOSE_LO 0x40000000UL |
906 | # define COMPOSE_HI 0x400fffffUL |
895 | # define COMPOSE_HI 0x400fffffUL |
907 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
896 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
908 | #else |
897 | #else |
909 | # if ENABLE_PERL |
898 | # if ENABLE_PERL |
910 | # define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates |
899 | # define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates |
911 | # define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only |
900 | # define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only |
912 | # else |
901 | # else |
913 | # define COMPOSE_LO 0xd800UL |
902 | # define COMPOSE_LO 0xd800UL |
914 | # define COMPOSE_HI 0xf8ffUL |
903 | # define COMPOSE_HI 0xf8ffUL |
915 | # endif |
904 | # endif |
… | |
… | |
944 | #endif |
933 | #endif |
945 | |
934 | |
946 | /****************************************************************************/ |
935 | /****************************************************************************/ |
947 | |
936 | |
948 | #ifdef KEYSYM_RESOURCE |
937 | #ifdef KEYSYM_RESOURCE |
949 | class keyboard_manager; |
938 | class keyboard_manager; |
950 | #endif |
939 | #endif |
951 | |
940 | |
952 | struct rxvt_term : zero_initialized, rxvt_vars { |
941 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { |
|
|
942 | |
|
|
943 | // special markers with magic addresses |
|
|
944 | static const char resval_undef []; // options specifically unset |
|
|
945 | static const char resval_on []; // boolean options switched on |
|
|
946 | static const char resval_off []; // or off |
|
|
947 | |
953 | log_callback *log_hook; // log error messages through this hook, if != 0 |
948 | log_callback *log_hook; // log error messages through this hook, if != 0 |
954 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
949 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
955 | #if ENABLE_PERL |
950 | #if ENABLE_PERL |
956 | rxvt_perl_term perl; |
951 | rxvt_perl_term perl; |
957 | #endif |
952 | #endif |
958 | struct mbstate mbstate; // current input multibyte state |
953 | struct mbstate mbstate; // current input multibyte state |
959 | |
954 | |
960 | unsigned char want_refresh:1, |
955 | unsigned char want_refresh:1, |
961 | #ifdef TRANSPARENT |
956 | #ifdef ENABLE_TRANSPARENCY |
962 | want_full_refresh:1, /* awaiting full screen refresh */ |
957 | want_full_refresh:1, /* awaiting full screen refresh */ |
963 | #endif |
|
|
964 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
|
|
965 | am_transparent:1, /* is a transparent term */ |
958 | am_transparent:1, /* is a transparent term */ |
966 | am_pixmap_trans:1, /* transparency w/known root pixmap */ |
959 | am_pixmap_trans:1, /* transparency w/known root pixmap */ |
967 | #endif |
960 | #endif |
968 | current_screen:1, /* primary or secondary */ |
961 | current_screen:1, /* primary or secondary */ |
969 | num_scr_allow:1, |
962 | num_scr_allow:1, |
… | |
… | |
998 | int prev_ncol, /* screen: previous number of columns */ |
991 | int prev_ncol, /* screen: previous number of columns */ |
999 | prev_nrow; /* screen: previous number of rows */ |
992 | prev_nrow; /* screen: previous number of rows */ |
1000 | /* ---------- */ |
993 | /* ---------- */ |
1001 | rend_t rstyle; |
994 | rend_t rstyle; |
1002 | /* ---------- */ |
995 | /* ---------- */ |
1003 | uint32_t pixcolor_set[NPIXCLR_SETS]; |
|
|
1004 | /* ---------- */ |
|
|
1005 | #ifdef SELECTION_SCROLLING |
996 | #ifdef SELECTION_SCROLLING |
1006 | int scroll_selection_lines; |
997 | int scroll_selection_lines; |
1007 | enum page_dirn scroll_selection_dir; |
998 | enum page_dirn scroll_selection_dir; |
1008 | int selection_save_x, |
999 | int selection_save_x, |
1009 | selection_save_y, |
1000 | selection_save_y, |
… | |
… | |
1014 | /* give proper Scroll behaviour */ |
1005 | /* give proper Scroll behaviour */ |
1015 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1006 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1016 | mouse_slip_wheel_speed, |
1007 | mouse_slip_wheel_speed, |
1017 | #endif |
1008 | #endif |
1018 | refresh_count, |
1009 | refresh_count, |
1019 | refresh_limit, |
|
|
1020 | last_bot, /* scrollbar last bottom position */ |
1010 | last_bot, /* scrollbar last bottom position */ |
1021 | last_top, /* scrollbar last top position */ |
1011 | last_top, /* scrollbar last top position */ |
1022 | last_state, /* scrollbar last state */ |
1012 | last_state, /* scrollbar last state */ |
1023 | scrollbar_len, |
1013 | scrollbar_len, |
1024 | window_vt_x, |
1014 | window_vt_x, |
… | |
… | |
1035 | int old_width, /* last used width in screen resize */ |
1025 | int old_width, /* last used width in screen resize */ |
1036 | old_height; /* last used height in screen resize */ |
1026 | old_height; /* last used height in screen resize */ |
1037 | unsigned long priv_modes, |
1027 | unsigned long priv_modes, |
1038 | SavedModes; |
1028 | SavedModes; |
1039 | /* ---------- */ |
1029 | /* ---------- */ |
1040 | Atom xa[NUM_XA]; |
1030 | Atom *xa; |
1041 | /* ---------- */ |
1031 | /* ---------- */ |
1042 | #ifdef RXVT_SCROLLBAR |
1032 | #ifdef RXVT_SCROLLBAR |
1043 | GC scrollbarGC, |
1033 | GC scrollbarGC, |
1044 | topShadowGC, |
1034 | topShadowGC, |
1045 | botShadowGC; |
1035 | botShadowGC; |
… | |
… | |
1080 | #endif |
1070 | #endif |
1081 | struct mouse_event MEvent; |
1071 | struct mouse_event MEvent; |
1082 | XComposeStatus compose; |
1072 | XComposeStatus compose; |
1083 | ttymode_t tio; |
1073 | ttymode_t tio; |
1084 | row_col_t oldcursor; |
1074 | row_col_t oldcursor; |
1085 | #ifdef XPM_BACKGROUND |
1075 | #ifdef HAVE_BG_PIXMAP |
1086 | bgPixmap_t bgPixmap; |
1076 | bgPixmap_t bgPixmap; |
1087 | XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ |
1077 | #endif |
|
|
1078 | #ifdef HAVE_AFTERIMAGE |
|
|
1079 | ASVisual *asv; |
|
|
1080 | ASImageManager *asimman; |
1088 | #endif |
1081 | #endif |
1089 | |
1082 | |
1090 | #if ENABLE_OVERLAY |
1083 | #if ENABLE_OVERLAY |
1091 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
1084 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
1092 | text_t **ov_text; |
1085 | text_t **ov_text; |
… | |
… | |
1102 | void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; |
1095 | void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; |
1103 | #endif |
1096 | #endif |
1104 | |
1097 | |
1105 | vector<void *> allocated; // free these memory blocks with free() |
1098 | vector<void *> allocated; // free these memory blocks with free() |
1106 | |
1099 | |
1107 | char *env_windowid; /* environmental variable WINDOWID */ |
1100 | char env_windowid[21]; /* environmental variable WINDOWID */ |
|
|
1101 | char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1]; |
1108 | char *env_display; /* environmental variable DISPLAY */ |
1102 | char *env_display; /* environmental variable DISPLAY */ |
1109 | char *env_term; /* environmental variable TERM */ |
1103 | char *env_term; /* environmental variable TERM */ |
1110 | char *env_colorfgbg; |
1104 | |
1111 | char *locale; |
1105 | char *locale; |
1112 | char charsets[4]; |
1106 | char charsets[4]; |
1113 | char *v_buffer; /* pointer to physical buffer */ |
1107 | char *v_buffer; /* pointer to physical buffer */ |
1114 | unsigned int v_buflen; /* size of area to write */ |
1108 | unsigned int v_buflen; /* size of area to write */ |
1115 | stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ |
1109 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
1116 | |
1110 | |
1117 | #ifdef KEYSYM_RESOURCE |
1111 | #ifdef KEYSYM_RESOURCE |
1118 | keyboard_manager *keyboard; |
1112 | keyboard_manager *keyboard; |
1119 | #endif |
1113 | #endif |
1120 | |
1114 | |
… | |
… | |
1146 | |
1140 | |
1147 | long vt_emask, vt_emask_perl, vt_emask_xim; |
1141 | long vt_emask, vt_emask_perl, vt_emask_xim; |
1148 | |
1142 | |
1149 | void vt_select_input () const NOTHROW |
1143 | void vt_select_input () const NOTHROW |
1150 | { |
1144 | { |
1151 | XSelectInput (display->display, vt, vt_emask | vt_emask_perl | vt_emask_xim); |
1145 | XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim); |
1152 | } |
1146 | } |
1153 | |
1147 | |
1154 | #if TRANSPARENT |
1148 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
1155 | void rootwin_cb (XEvent &xev); |
1149 | void rootwin_cb (XEvent &xev); |
1156 | xevent_watcher rootwin_ev; |
1150 | xevent_watcher rootwin_ev; |
|
|
1151 | #endif |
|
|
1152 | #if ENABLE_TRANSPARENCY |
|
|
1153 | int check_our_parents (); |
|
|
1154 | void check_our_parents_cb (time_watcher &w); |
|
|
1155 | time_watcher check_our_parents_ev; |
1157 | #endif |
1156 | #endif |
1158 | |
1157 | |
1159 | void x_cb (XEvent &xev); |
1158 | void x_cb (XEvent &xev); |
1160 | void flush (); |
1159 | void flush (); |
1161 | xevent_watcher termwin_ev; |
1160 | xevent_watcher termwin_ev; |
… | |
… | |
1221 | bool pty_fill (); |
1220 | bool pty_fill (); |
1222 | |
1221 | |
1223 | void make_current () const // make this the "currently active" urxvt instance |
1222 | void make_current () const // make this the "currently active" urxvt instance |
1224 | { |
1223 | { |
1225 | SET_R (this); |
1224 | SET_R (this); |
|
|
1225 | set_environ (envv); |
1226 | rxvt_set_locale (locale); |
1226 | rxvt_set_locale (locale); |
1227 | set_environ (envv); |
|
|
1228 | } |
1227 | } |
1229 | |
1228 | |
1230 | void init_secondary (); |
1229 | void init_secondary (); |
1231 | const char **init_resources (int argc, const char *const *argv); |
1230 | const char **init_resources (int argc, const char *const *argv); |
1232 | const char *x_resource (const char *name); |
1231 | const char *x_resource (const char *name); |
… | |
… | |
1257 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
1256 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
1258 | |
1257 | |
1259 | bool IMisRunning (); |
1258 | bool IMisRunning (); |
1260 | void IMSendSpot (); |
1259 | void IMSendSpot (); |
1261 | bool IM_get_IC (const char *modifiers); |
1260 | bool IM_get_IC (const char *modifiers); |
1262 | void IMSetStatusPosition (); |
1261 | void IMSetPosition (); |
1263 | #endif |
1262 | #endif |
1264 | |
1263 | |
1265 | void resize_scrollbar (); |
1264 | void resize_scrollbar (); |
1266 | |
1265 | |
1267 | // command.C |
1266 | // command.C |
1268 | void lookup_key (XKeyEvent &ev); |
1267 | void key_press (XKeyEvent &ev); |
|
|
1268 | void key_release (XKeyEvent &ev); |
1269 | unsigned int cmd_write (const char *str, unsigned int count); |
1269 | unsigned int cmd_write (const char *str, unsigned int count); |
1270 | |
1270 | |
1271 | wchar_t next_char () NOTHROW; |
1271 | wchar_t next_char () NOTHROW; |
1272 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1272 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1273 | uint32_t next_octet () NOTHROW; |
1273 | uint32_t next_octet () NOTHROW; |
… | |
… | |
1277 | void mouse_report (XButtonEvent &ev); |
1277 | void mouse_report (XButtonEvent &ev); |
1278 | void button_press (XButtonEvent &ev); |
1278 | void button_press (XButtonEvent &ev); |
1279 | void button_release (XButtonEvent &ev); |
1279 | void button_release (XButtonEvent &ev); |
1280 | void focus_in (); |
1280 | void focus_in (); |
1281 | void focus_out (); |
1281 | void focus_out (); |
1282 | int check_our_parents (); |
1282 | void update_fade_color (unsigned int idx); |
1283 | #ifdef PRINTPIPE |
1283 | #ifdef PRINTPIPE |
1284 | FILE *popen_printer (); |
1284 | FILE *popen_printer (); |
1285 | int pclose_printer (FILE *stream); |
1285 | int pclose_printer (FILE *stream); |
1286 | #endif |
1286 | #endif |
1287 | void process_print_pipe (); |
1287 | void process_print_pipe (); |
… | |
… | |
1308 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1308 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1309 | void set_title (const char *str); |
1309 | void set_title (const char *str); |
1310 | void set_icon_name (const char *str); |
1310 | void set_icon_name (const char *str); |
1311 | void set_window_color (int idx, const char *color); |
1311 | void set_window_color (int idx, const char *color); |
1312 | void set_colorfgbg (); |
1312 | void set_colorfgbg (); |
1313 | int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); |
1313 | bool set_color (rxvt_color &color, const char *name); |
|
|
1314 | void alias_color (int dst, int src); |
1314 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1315 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1315 | |
1316 | |
1316 | // screen.C |
1317 | // screen.C |
1317 | |
1318 | |
1318 | void lalloc (line_t &l) const |
1319 | void lalloc (line_t &l) const |
… | |
… | |
1347 | { |
1348 | { |
1348 | int base = GET_BASEFG (r); |
1349 | int base = GET_BASEFG (r); |
1349 | #ifndef NO_BRIGHTCOLOR |
1350 | #ifndef NO_BRIGHTCOLOR |
1350 | if (r & RS_Bold |
1351 | if (r & RS_Bold |
1351 | # if ENABLE_STYLES |
1352 | # if ENABLE_STYLES |
1352 | && OPTION (Opt_intensityStyles) |
1353 | && option (Opt_intensityStyles) |
1353 | # endif |
1354 | # endif |
1354 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1355 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1355 | base += minBrightCOLOR - minCOLOR; |
1356 | base += minBrightCOLOR - minCOLOR; |
1356 | #endif |
1357 | #endif |
1357 | return base; |
1358 | return base; |
… | |
… | |
1361 | { |
1362 | { |
1362 | int base = GET_BASEBG (r); |
1363 | int base = GET_BASEBG (r); |
1363 | #ifndef NO_BRIGHTCOLOR |
1364 | #ifndef NO_BRIGHTCOLOR |
1364 | if (r & RS_Blink |
1365 | if (r & RS_Blink |
1365 | # if ENABLE_STYLES |
1366 | # if ENABLE_STYLES |
1366 | && OPTION (Opt_intensityStyles) |
1367 | && option (Opt_intensityStyles) |
1367 | # endif |
1368 | # endif |
1368 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1369 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1369 | base += minBrightCOLOR - minCOLOR; |
1370 | base += minBrightCOLOR - minCOLOR; |
1370 | #endif |
1371 | #endif |
1371 | return base; |
1372 | return base; |
1372 | } |
1373 | } |
1373 | |
1374 | |
1374 | bool option (uint32_t opt) const NOTHROW |
1375 | bool option (uint8_t opt) const NOTHROW |
1375 | { |
1376 | { |
1376 | return OPTION (opt); |
1377 | return options[opt >> 3] & (1 << (opt & 7)); |
1377 | } |
1378 | } |
1378 | |
1379 | |
1379 | void set_option (uint32_t opt, bool set) NOTHROW |
1380 | void set_option (uint8_t opt, bool set = true) NOTHROW |
1380 | { |
1381 | { |
1381 | if (set) |
1382 | if (set) |
1382 | options |= opt; |
1383 | options[opt >> 3] |= (1 << (opt & 7)); |
1383 | else |
1384 | else |
1384 | options &= ~opt; |
1385 | options[opt >> 3] &= ~(1 << (opt & 7)); |
1385 | } |
1386 | } |
1386 | |
1387 | |
1387 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1388 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1388 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
1389 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
1389 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1390 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
… | |
… | |
1495 | void get_options (int argc, const char *const *argv); |
1496 | void get_options (int argc, const char *const *argv); |
1496 | int parse_keysym (const char *str, const char *arg); |
1497 | int parse_keysym (const char *str, const char *arg); |
1497 | void get_xdefaults (FILE *stream, const char *name); |
1498 | void get_xdefaults (FILE *stream, const char *name); |
1498 | void extract_resources (); |
1499 | void extract_resources (); |
1499 | // xpm.C |
1500 | // xpm.C |
1500 | int scale_pixmap (const char *geom); |
1501 | void get_window_origin (int &x, int &y); |
1501 | void resize_pixmap (); |
1502 | Pixmap get_pixmap_property (int prop_id); |
1502 | Pixmap set_bgPixmap (const char *file); |
|
|
1503 | }; |
1503 | }; |
1504 | |
1504 | |
1505 | /* |
1505 | /* |
1506 | ***************************************************************************** |
1506 | ***************************************************************************** |
1507 | * PROTOTYPES |
1507 | * PROTOTYPES |