… | |
… | |
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> |
… | |
… | |
69 | |
70 | |
70 | #ifndef HAVE_XPOINTER |
71 | #ifndef HAVE_XPOINTER |
71 | typedef char *XPointer; |
72 | typedef char *XPointer; |
72 | #endif |
73 | #endif |
73 | |
74 | |
74 | #ifdef HAVE_TERMIOS_H |
|
|
75 | # include <termios.h> |
75 | #include <termios.h> |
76 | typedef struct termios ttymode_t; |
76 | typedef struct termios ttymode_t; |
77 | #else |
|
|
78 | # include <sgtty.h> |
|
|
79 | typedef struct { |
|
|
80 | struct sgttyb sg; |
|
|
81 | struct tchars tc; |
|
|
82 | struct ltchars lc; |
|
|
83 | int line; |
|
|
84 | int local; |
|
|
85 | } ttymode_t; |
|
|
86 | #endif |
|
|
87 | |
77 | |
88 | #ifdef XPM_BACKGROUND |
78 | #ifdef HAVE_AFTERIMAGE |
89 | # ifdef XPM_INC_X11 |
79 | # include <afterimage.h> |
90 | # include <X11/xpm.h> |
80 | #undef min |
91 | # else |
81 | #undef max |
92 | # include <xpm.h> |
|
|
93 | # endif |
|
|
94 | #endif |
82 | #endif |
95 | |
83 | |
96 | #ifndef STDIN_FILENO |
84 | #ifndef STDIN_FILENO |
97 | # define STDIN_FILENO 0 |
85 | # define STDIN_FILENO 0 |
98 | # define STDOUT_FILENO 1 |
86 | # define STDOUT_FILENO 1 |
… | |
… | |
111 | ***************************************************************************** |
99 | ***************************************************************************** |
112 | * PROTOTYPES |
100 | * PROTOTYPES |
113 | ***************************************************************************** |
101 | ***************************************************************************** |
114 | */ |
102 | */ |
115 | // main.C |
103 | // main.C |
116 | RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW; |
|
|
117 | RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW; |
|
|
118 | void rxvt_clean_exit () NOTHROW; |
|
|
119 | void * rxvt_malloc (size_t size); |
104 | void * rxvt_malloc (size_t size); |
120 | void * rxvt_calloc (size_t number, size_t size); |
105 | void * rxvt_calloc (size_t number, size_t size); |
121 | void * rxvt_realloc (void *ptr, size_t size); |
106 | void * rxvt_realloc (void *ptr, size_t size); |
122 | |
107 | |
123 | // misc.C |
108 | // misc.C |
124 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
109 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
125 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
110 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
126 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
111 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
127 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
112 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
128 | char * rxvt_strdup_cpp (const char *str); |
|
|
129 | |
113 | |
130 | #define rxvt_strdup(s) ((s) ? strdup(s) : 0) |
114 | #define rxvt_strdup(s) ((s) ? strdup(s) : 0) |
131 | |
115 | |
132 | char * rxvt_r_basename (const char *str) NOTHROW; |
116 | char * rxvt_basename (const char *str) NOTHROW; |
133 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
117 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
134 | void rxvt_log (const char *fmt,...) NOTHROW; |
118 | void rxvt_log (const char *fmt,...) NOTHROW; |
135 | void rxvt_warn (const char *fmt,...) NOTHROW; |
119 | void rxvt_warn (const char *fmt,...) NOTHROW; |
136 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; |
120 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; |
137 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; |
121 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; |
138 | |
122 | |
139 | int rxvt_Str_match (const char *s1, const char *s2) NOTHROW; |
|
|
140 | const char * rxvt_Str_skip_space (const char *str) NOTHROW; |
|
|
141 | char * rxvt_Str_trim (char *str) NOTHROW; |
123 | char * rxvt_strtrim (char *str) NOTHROW; |
142 | int rxvt_Str_escaped (char *str) NOTHROW; |
|
|
143 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
124 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
144 | void rxvt_freecommastring (char **cs) NOTHROW; |
125 | void rxvt_freecommastring (char **cs) NOTHROW; |
145 | char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW; |
|
|
146 | |
126 | |
147 | ///////////////////////////////////////////////////////////////////////////// |
127 | ///////////////////////////////////////////////////////////////////////////// |
148 | |
128 | |
149 | // temporarily replace the process environment |
129 | // temporarily replace the process environment |
150 | extern char **environ; |
130 | extern char **environ; |
151 | extern char **rxvt_environ; // the original environ pointer |
131 | extern char **rxvt_environ; // the original environ pointer |
152 | |
132 | |
153 | inline void set_environ (stringvec *envv) |
133 | static inline void set_environ (stringvec *envv) |
154 | { |
134 | { |
155 | #if ENABLE_PERL |
135 | #if ENABLE_PERL |
156 | assert (envv); |
136 | assert (envv); |
157 | #else |
137 | #else |
158 | if (envv) |
138 | if (envv) |
159 | #endif |
139 | #endif |
160 | environ = (char **)envv->begin (); |
140 | environ = (char **)envv->begin (); |
161 | } |
141 | } |
162 | |
142 | |
163 | inline void set_environ (char **envv) |
143 | static inline void set_environ (char **envv) |
164 | { |
144 | { |
165 | #if ENABLE_PERL |
145 | #if ENABLE_PERL |
166 | assert (envv); |
146 | assert (envv); |
167 | #else |
147 | #else |
168 | if (envv) |
148 | if (envv) |
… | |
… | |
184 | # define KEEP_SCROLLCOLOR 1 |
164 | # define KEEP_SCROLLCOLOR 1 |
185 | #else |
165 | #else |
186 | # undef KEEP_SCROLLCOLOR |
166 | # undef KEEP_SCROLLCOLOR |
187 | #endif |
167 | #endif |
188 | |
168 | |
|
|
169 | #if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY) |
|
|
170 | # define HAVE_BG_PIXMAP 1/* to simplify further usage */ |
|
|
171 | struct bgPixmap_t { |
|
|
172 | |
|
|
173 | enum { |
|
|
174 | geometrySet = (1UL<<0), |
|
|
175 | propScale = (1UL<<1), |
|
|
176 | geometryFlags = (geometrySet|propScale), |
|
|
177 | |
|
|
178 | tintSet = (1UL<<8), |
|
|
179 | tintNeeded = (1UL<<9), |
|
|
180 | tintWholesome = (1UL<<10), |
|
|
181 | tintServerSide = (1UL<<11), |
|
|
182 | tintFlags = (tintSet|tintServerSide|tintNeeded|tintWholesome), |
|
|
183 | blurNeeded = (1UL<<12), |
|
|
184 | |
|
|
185 | isTransparent = (1UL<<16), |
|
|
186 | isInvalid = (1UL<<17) |
|
|
187 | }; |
|
|
188 | |
|
|
189 | unsigned long flags; |
|
|
190 | |
|
|
191 | enum { |
|
|
192 | transpPmapTiled = (1UL<<0), |
|
|
193 | transpPmapTinted = tintNeeded, |
|
|
194 | transpPmapBlured = blurNeeded, |
|
|
195 | transpTransformations = (tintNeeded|blurNeeded) |
|
|
196 | }; /* this flags are returned by make_transparency_pixmap if called */ |
|
|
197 | |
189 | #ifdef XPM_BACKGROUND |
198 | # ifdef XPM_BACKGROUND |
190 | typedef struct { |
199 | # ifdef HAVE_AFTERIMAGE |
191 | short w, h, x, y; |
200 | ASImage *original_asim; |
|
|
201 | bool render_asim (ASImage *background, ARGB32 background_tint); |
|
|
202 | # endif |
|
|
203 | |
|
|
204 | enum { defaultScale = 100, defaultAlign = 50 }; |
|
|
205 | |
|
|
206 | unsigned int h_scale, v_scale;/* percents of the window size */ |
|
|
207 | int h_align, v_align; /* percents of the window size: |
|
|
208 | 0 - left align, 50 - center, 100 - right */ |
|
|
209 | void unset_geometry () { flags = flags & ~geometryFlags; }; |
|
|
210 | bool set_geometry (const char *geom); |
|
|
211 | void set_defaultGeometry () |
|
|
212 | { |
|
|
213 | h_scale = v_scale = defaultScale; |
|
|
214 | h_align = v_align = defaultAlign; |
|
|
215 | flags |= geometrySet; |
|
|
216 | }; |
|
|
217 | |
|
|
218 | bool set_file (const char *file); |
|
|
219 | # endif /* XPM_BACKGROUND */ |
|
|
220 | |
|
|
221 | rxvt_term *target; |
|
|
222 | bool set_target (rxvt_term *new_target); |
|
|
223 | |
|
|
224 | # ifdef ENABLE_TRANSPARENCY |
|
|
225 | int root_depth; /* obtained when target is set */ |
|
|
226 | Pixmap root_pixmap; /* current root pixmap set */ |
|
|
227 | rxvt_color tint; |
|
|
228 | int shade; |
|
|
229 | int h_blurRadius, v_blurRadius; |
|
|
230 | |
|
|
231 | bool set_transparent (); |
|
|
232 | bool set_blur_radius (const char *geom); |
|
|
233 | bool set_tint (rxvt_color &new_tint); |
|
|
234 | bool unset_tint (); |
|
|
235 | bool set_shade (const char *shade_str); |
|
|
236 | bool set_root_pixmap (); |
|
|
237 | |
|
|
238 | unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */ |
|
|
239 | # endif |
|
|
240 | double invalid_since; |
|
|
241 | |
192 | Pixmap pixmap; |
242 | Pixmap pixmap; |
193 | } bgPixmap_t; |
243 | unsigned int pmap_width, pmap_height; |
|
|
244 | unsigned int pmap_depth; |
|
|
245 | |
|
|
246 | bool window_size_sensitive (); |
|
|
247 | bool need_client_side_rendering (); |
|
|
248 | void apply (); |
|
|
249 | bool render (); |
|
|
250 | void invalidate () { |
|
|
251 | if (!(flags & isInvalid)) |
|
|
252 | { |
|
|
253 | flags |= isInvalid; |
|
|
254 | invalid_since = NOW; |
|
|
255 | } |
|
|
256 | }; |
|
|
257 | }; |
|
|
258 | #else |
|
|
259 | # undef HAVE_BG_PIXMAP |
194 | #endif |
260 | #endif |
195 | |
261 | |
196 | /* |
262 | /* |
197 | * the 'essential' information for reporting Mouse Events |
263 | * the 'essential' information for reporting Mouse Events |
198 | * pared down from XButtonEvent |
264 | * pared down from XButtonEvent |
… | |
… | |
519 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
585 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
520 | * until we need to. Also, be aware of usage in pixcolor_set |
586 | * until we need to. Also, be aware of usage in pixcolor_set |
521 | */ |
587 | */ |
522 | |
588 | |
523 | enum colour_list { |
589 | enum colour_list { |
|
|
590 | Color_none = -2, |
|
|
591 | Color_transparent = -1, |
524 | Color_fg = 0, |
592 | Color_fg = 0, |
525 | Color_bg, |
593 | Color_bg, |
526 | minCOLOR, /* 2 */ |
594 | minCOLOR, /* 2 */ |
527 | Color_Black = minCOLOR, |
595 | Color_Black = minCOLOR, |
528 | Color_Red3, |
596 | Color_Red3, |
… | |
… | |
570 | #endif |
638 | #endif |
571 | #ifdef KEEP_SCROLLCOLOR |
639 | #ifdef KEEP_SCROLLCOLOR |
572 | Color_scroll, |
640 | Color_scroll, |
573 | Color_trough, |
641 | Color_trough, |
574 | #endif |
642 | #endif |
575 | #if TINTING |
643 | #if ENABLE_TRANSPARENCY |
576 | Color_tint, |
644 | Color_tint, |
577 | #endif |
645 | #endif |
578 | #if OFF_FOCUS_FADING |
646 | #if OFF_FOCUS_FADING |
579 | Color_fade, |
647 | Color_fade, |
580 | #endif |
648 | #endif |
… | |
… | |
587 | TOTAL_COLORS = NRS_COLORS |
655 | TOTAL_COLORS = NRS_COLORS |
588 | #endif |
656 | #endif |
589 | }; |
657 | }; |
590 | |
658 | |
591 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
659 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
592 | |
|
|
593 | #define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32) |
|
|
594 | #define NPIXCLR_BITS 32 |
|
|
595 | |
660 | |
596 | /* |
661 | /* |
597 | * Resource list |
662 | * Resource list |
598 | */ |
663 | */ |
599 | enum { |
664 | enum { |
… | |
… | |
628 | #define PrivMode_LFNL (1UL<<19) |
693 | #define PrivMode_LFNL (1UL<<19) |
629 | /* too annoying to implement X11 highlight tracking */ |
694 | /* too annoying to implement X11 highlight tracking */ |
630 | /* #define PrivMode_MouseX11Track (1LU<<20) */ |
695 | /* #define PrivMode_MouseX11Track (1LU<<20) */ |
631 | |
696 | |
632 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) |
697 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) |
633 | #define PrivMode(test,bit) \ |
|
|
634 | if (test) \ |
|
|
635 | priv_modes |= (bit); \ |
|
|
636 | else \ |
|
|
637 | priv_modes &= ~(bit) |
|
|
638 | |
698 | |
639 | #ifdef ALLOW_132_MODE |
699 | #ifdef ALLOW_132_MODE |
640 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
700 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
641 | #else |
701 | #else |
642 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
702 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
… | |
… | |
684 | * MACRO DEFINES |
744 | * MACRO DEFINES |
685 | ***************************************************************************** |
745 | ***************************************************************************** |
686 | */ |
746 | */ |
687 | #define dLocal(type,name) type const name = this->name |
747 | #define dLocal(type,name) type const name = this->name |
688 | |
748 | |
689 | // for speed reasons, we assume that all latin1 characters |
749 | // for speed reasons, we assume that all codepoints 32 to 126 are |
690 | // are single-width (the first unicode combining character |
750 | // single-width. |
691 | // is actually 0x300, but ascii is what matters most). |
751 | #define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c)) |
692 | #define WCWIDTH(c) ((c) & ~0xff ? wcwidth (c) : 1) |
|
|
693 | |
752 | |
694 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
753 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
695 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
754 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
696 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
755 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
697 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) |
756 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) |
… | |
… | |
699 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
758 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
700 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
759 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
701 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
760 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
702 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
761 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
703 | |
762 | |
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 |
763 | // for m >= -n, ensure remainder lies between 0..n-1 |
710 | #define MOD(m,n) (((m) + (n)) % (n)) |
764 | #define MOD(m,n) (((m) + (n)) % (n)) |
711 | |
765 | |
712 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
766 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
713 | #define ROW(n) row_buf [LINENO (n)] |
767 | #define ROW(n) row_buf [LINENO (n)] |
… | |
… | |
731 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
785 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
732 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
786 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
733 | |
787 | |
734 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
788 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
735 | |
789 | |
736 | #define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) |
790 | #define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] |
737 | #define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) |
791 | #define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) |
738 | |
792 | |
739 | #if ENABLE_STYLES |
793 | #if ENABLE_STYLES |
740 | # define FONTSET(style) fontset[GET_STYLE (style)] |
794 | # define FONTSET(style) fontset[GET_STYLE (style)] |
741 | #else |
795 | #else |
742 | # define FONTSET(style) fontset[0] |
796 | # define FONTSET(style) fontset[0] |
… | |
… | |
770 | #define scrollbar_below_slider(y) ((y) > scrollBar.bot) |
824 | #define scrollbar_below_slider(y) ((y) > scrollBar.bot) |
771 | #define scrollbar_position(y) ((y) - scrollBar.beg) |
825 | #define scrollbar_position(y) ((y) - scrollBar.beg) |
772 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
826 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
773 | - scrollbar_minheight ()) |
827 | - scrollbar_minheight ()) |
774 | |
828 | |
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 | |
|
|
781 | typedef callback1<void, const char *> log_callback; |
829 | typedef callback<void (const char *)> log_callback; |
782 | typedef callback1<int, int> getfd_callback; |
830 | typedef callback<int (int)> getfd_callback; |
783 | |
831 | |
784 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
832 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
785 | extern bool rxvt_set_locale (const char *locale) NOTHROW; |
833 | extern bool rxvt_set_locale (const char *locale) NOTHROW; |
786 | extern void rxvt_push_locale (const char *locale) NOTHROW; |
834 | extern void rxvt_push_locale (const char *locale) NOTHROW; |
787 | extern void rxvt_pop_locale () NOTHROW; |
835 | extern void rxvt_pop_locale () NOTHROW; |
… | |
… | |
789 | /****************************************************************************/ |
837 | /****************************************************************************/ |
790 | |
838 | |
791 | #define LINE_LONGER 0x0001 // line is continued on the next row |
839 | #define LINE_LONGER 0x0001 // line is continued on the next row |
792 | #define LINE_FILTERED 0x0002 // line has been filtered |
840 | #define LINE_FILTERED 0x0002 // line has been filtered |
793 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
841 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
|
|
842 | #define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI) |
|
|
843 | #define LINE_BIDI 0x0010 // line needs bidi (NYI) |
794 | |
844 | |
795 | struct line_t { |
845 | struct line_t { |
796 | text_t *t; // terminal the text |
846 | text_t *t; // terminal the text |
797 | rend_t *r; // rendition, uses RS_ flags |
847 | rend_t *r; // rendition, uses RS_ flags |
798 | tlen_t_ l; // length of each text line, LINE_CONT == continued on next line |
848 | tlen_t_ l; // length of each text line, LINE_CONT == continued on next line |
… | |
… | |
852 | # define COMPOSE_LO 0x40000000UL |
902 | # define COMPOSE_LO 0x40000000UL |
853 | # define COMPOSE_HI 0x400fffffUL |
903 | # define COMPOSE_HI 0x400fffffUL |
854 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
904 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
855 | #else |
905 | #else |
856 | # if ENABLE_PERL |
906 | # if ENABLE_PERL |
857 | # define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates |
907 | # define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates |
858 | # define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only |
908 | # define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only |
859 | # else |
909 | # else |
860 | # define COMPOSE_LO 0xd800UL |
910 | # define COMPOSE_LO 0xd800UL |
861 | # define COMPOSE_HI 0xf8ffUL |
911 | # define COMPOSE_HI 0xf8ffUL |
862 | # endif |
912 | # endif |
… | |
… | |
891 | #endif |
941 | #endif |
892 | |
942 | |
893 | /****************************************************************************/ |
943 | /****************************************************************************/ |
894 | |
944 | |
895 | #ifdef KEYSYM_RESOURCE |
945 | #ifdef KEYSYM_RESOURCE |
896 | class keyboard_manager; |
946 | class keyboard_manager; |
897 | #endif |
947 | #endif |
898 | |
948 | |
899 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { |
949 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { |
|
|
950 | |
|
|
951 | // special markers with magic addresses |
|
|
952 | static const char resval_undef []; // options specifically unset |
|
|
953 | static const char resval_on []; // boolean options switched on |
|
|
954 | static const char resval_off []; // or off |
|
|
955 | |
900 | log_callback *log_hook; // log error messages through this hook, if != 0 |
956 | log_callback *log_hook; // log error messages through this hook, if != 0 |
901 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
957 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
902 | #if ENABLE_PERL |
958 | #if ENABLE_PERL |
903 | rxvt_perl_term perl; |
959 | rxvt_perl_term perl; |
904 | #endif |
960 | #endif |
905 | struct mbstate mbstate; // current input multibyte state |
961 | struct mbstate mbstate; // current input multibyte state |
906 | |
962 | |
907 | unsigned char want_refresh:1, |
963 | unsigned char want_refresh:1, |
908 | #ifdef TRANSPARENT |
964 | #ifdef ENABLE_TRANSPARENCY |
909 | want_full_refresh:1, /* awaiting full screen refresh */ |
965 | want_full_refresh:1, /* awaiting full screen refresh */ |
910 | #endif |
|
|
911 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
|
|
912 | am_transparent:1, /* is a transparent term */ |
|
|
913 | am_pixmap_trans:1, /* transparency w/known root pixmap */ |
|
|
914 | #endif |
966 | #endif |
915 | current_screen:1, /* primary or secondary */ |
967 | current_screen:1, /* primary or secondary */ |
916 | num_scr_allow:1, |
968 | num_scr_allow:1, |
917 | bypass_keystate:1, |
969 | bypass_keystate:1, |
918 | #ifdef CURSOR_BLINK |
970 | #ifdef CURSOR_BLINK |
… | |
… | |
945 | int prev_ncol, /* screen: previous number of columns */ |
997 | int prev_ncol, /* screen: previous number of columns */ |
946 | prev_nrow; /* screen: previous number of rows */ |
998 | prev_nrow; /* screen: previous number of rows */ |
947 | /* ---------- */ |
999 | /* ---------- */ |
948 | rend_t rstyle; |
1000 | rend_t rstyle; |
949 | /* ---------- */ |
1001 | /* ---------- */ |
950 | uint32_t pixcolor_set[NPIXCLR_SETS]; |
|
|
951 | /* ---------- */ |
|
|
952 | #ifdef SELECTION_SCROLLING |
1002 | #ifdef SELECTION_SCROLLING |
953 | int scroll_selection_lines; |
1003 | int scroll_selection_lines; |
954 | enum page_dirn scroll_selection_dir; |
1004 | enum page_dirn scroll_selection_dir; |
955 | int selection_save_x, |
1005 | int selection_save_x, |
956 | selection_save_y, |
1006 | selection_save_y, |
… | |
… | |
961 | /* give proper Scroll behaviour */ |
1011 | /* give proper Scroll behaviour */ |
962 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1012 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
963 | mouse_slip_wheel_speed, |
1013 | mouse_slip_wheel_speed, |
964 | #endif |
1014 | #endif |
965 | refresh_count, |
1015 | refresh_count, |
966 | refresh_limit, |
|
|
967 | last_bot, /* scrollbar last bottom position */ |
1016 | last_bot, /* scrollbar last bottom position */ |
968 | last_top, /* scrollbar last top position */ |
1017 | last_top, /* scrollbar last top position */ |
969 | last_state, /* scrollbar last state */ |
1018 | last_state, /* scrollbar last state */ |
970 | scrollbar_len, |
1019 | scrollbar_len, |
971 | window_vt_x, |
1020 | window_vt_x, |
… | |
… | |
1027 | #endif |
1076 | #endif |
1028 | struct mouse_event MEvent; |
1077 | struct mouse_event MEvent; |
1029 | XComposeStatus compose; |
1078 | XComposeStatus compose; |
1030 | ttymode_t tio; |
1079 | ttymode_t tio; |
1031 | row_col_t oldcursor; |
1080 | row_col_t oldcursor; |
1032 | #ifdef XPM_BACKGROUND |
1081 | #ifdef HAVE_BG_PIXMAP |
1033 | bgPixmap_t bgPixmap; |
1082 | bgPixmap_t bgPixmap; |
1034 | XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ |
1083 | #endif |
|
|
1084 | #ifdef HAVE_AFTERIMAGE |
|
|
1085 | ASVisual *asv; |
|
|
1086 | ASImageManager *asimman; |
1035 | #endif |
1087 | #endif |
1036 | |
1088 | |
1037 | #if ENABLE_OVERLAY |
1089 | #if ENABLE_OVERLAY |
1038 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
1090 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
1039 | text_t **ov_text; |
1091 | text_t **ov_text; |
… | |
… | |
1094 | |
1146 | |
1095 | long vt_emask, vt_emask_perl, vt_emask_xim; |
1147 | long vt_emask, vt_emask_perl, vt_emask_xim; |
1096 | |
1148 | |
1097 | void vt_select_input () const NOTHROW |
1149 | void vt_select_input () const NOTHROW |
1098 | { |
1150 | { |
1099 | XSelectInput (xdisp, vt, vt_emask | vt_emask_perl | vt_emask_xim); |
1151 | XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim); |
1100 | } |
1152 | } |
1101 | |
1153 | |
1102 | #if TRANSPARENT |
1154 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
1103 | void rootwin_cb (XEvent &xev); |
1155 | void rootwin_cb (XEvent &xev); |
1104 | xevent_watcher rootwin_ev; |
1156 | xevent_watcher rootwin_ev; |
|
|
1157 | #endif |
|
|
1158 | #ifdef HAVE_BG_PIXMAP |
|
|
1159 | int update_background (); |
|
|
1160 | void update_background_cb (time_watcher &w); |
|
|
1161 | time_watcher update_background_ev; |
1105 | #endif |
1162 | #endif |
1106 | |
1163 | |
1107 | void x_cb (XEvent &xev); |
1164 | void x_cb (XEvent &xev); |
1108 | void flush (); |
1165 | void flush (); |
1109 | xevent_watcher termwin_ev; |
1166 | xevent_watcher termwin_ev; |
… | |
… | |
1169 | bool pty_fill (); |
1226 | bool pty_fill (); |
1170 | |
1227 | |
1171 | void make_current () const // make this the "currently active" urxvt instance |
1228 | void make_current () const // make this the "currently active" urxvt instance |
1172 | { |
1229 | { |
1173 | SET_R (this); |
1230 | SET_R (this); |
|
|
1231 | set_environ (envv); |
1174 | rxvt_set_locale (locale); |
1232 | rxvt_set_locale (locale); |
1175 | set_environ (envv); |
|
|
1176 | } |
1233 | } |
1177 | |
1234 | |
1178 | void init_secondary (); |
1235 | void init_secondary (); |
1179 | const char **init_resources (int argc, const char *const *argv); |
1236 | const char **init_resources (int argc, const char *const *argv); |
1180 | const char *x_resource (const char *name); |
1237 | const char *x_resource (const char *name); |
… | |
… | |
1205 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
1262 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
1206 | |
1263 | |
1207 | bool IMisRunning (); |
1264 | bool IMisRunning (); |
1208 | void IMSendSpot (); |
1265 | void IMSendSpot (); |
1209 | bool IM_get_IC (const char *modifiers); |
1266 | bool IM_get_IC (const char *modifiers); |
1210 | void IMSetStatusPosition (); |
1267 | void IMSetPosition (); |
1211 | #endif |
1268 | #endif |
1212 | |
1269 | |
1213 | void resize_scrollbar (); |
1270 | void resize_scrollbar (); |
1214 | |
1271 | |
1215 | // command.C |
1272 | // command.C |
1216 | void lookup_key (XKeyEvent &ev); |
1273 | void key_press (XKeyEvent &ev); |
|
|
1274 | void key_release (XKeyEvent &ev); |
1217 | unsigned int cmd_write (const char *str, unsigned int count); |
1275 | unsigned int cmd_write (const char *str, unsigned int count); |
1218 | |
1276 | |
1219 | wchar_t next_char () NOTHROW; |
1277 | wchar_t next_char () NOTHROW; |
1220 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1278 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1221 | uint32_t next_octet () NOTHROW; |
1279 | uint32_t next_octet () NOTHROW; |
… | |
… | |
1225 | void mouse_report (XButtonEvent &ev); |
1283 | void mouse_report (XButtonEvent &ev); |
1226 | void button_press (XButtonEvent &ev); |
1284 | void button_press (XButtonEvent &ev); |
1227 | void button_release (XButtonEvent &ev); |
1285 | void button_release (XButtonEvent &ev); |
1228 | void focus_in (); |
1286 | void focus_in (); |
1229 | void focus_out (); |
1287 | void focus_out (); |
1230 | int check_our_parents (); |
1288 | void update_fade_color (unsigned int idx); |
1231 | #ifdef PRINTPIPE |
1289 | #ifdef PRINTPIPE |
1232 | FILE *popen_printer (); |
1290 | FILE *popen_printer (); |
1233 | int pclose_printer (FILE *stream); |
1291 | int pclose_printer (FILE *stream); |
1234 | #endif |
1292 | #endif |
1235 | void process_print_pipe (); |
1293 | void process_print_pipe (); |
… | |
… | |
1257 | void set_title (const char *str); |
1315 | void set_title (const char *str); |
1258 | void set_icon_name (const char *str); |
1316 | void set_icon_name (const char *str); |
1259 | void set_window_color (int idx, const char *color); |
1317 | void set_window_color (int idx, const char *color); |
1260 | void set_colorfgbg (); |
1318 | void set_colorfgbg (); |
1261 | bool set_color (rxvt_color &color, const char *name); |
1319 | bool set_color (rxvt_color &color, const char *name); |
|
|
1320 | void alias_color (int dst, int src); |
1262 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1321 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1263 | |
1322 | |
1264 | // screen.C |
1323 | // screen.C |
1265 | |
1324 | |
1266 | void lalloc (line_t &l) const |
1325 | void lalloc (line_t &l) const |
… | |
… | |
1295 | { |
1354 | { |
1296 | int base = GET_BASEFG (r); |
1355 | int base = GET_BASEFG (r); |
1297 | #ifndef NO_BRIGHTCOLOR |
1356 | #ifndef NO_BRIGHTCOLOR |
1298 | if (r & RS_Bold |
1357 | if (r & RS_Bold |
1299 | # if ENABLE_STYLES |
1358 | # if ENABLE_STYLES |
1300 | && OPTION (Opt_intensityStyles) |
1359 | && option (Opt_intensityStyles) |
1301 | # endif |
1360 | # endif |
1302 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1361 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1303 | base += minBrightCOLOR - minCOLOR; |
1362 | base += minBrightCOLOR - minCOLOR; |
1304 | #endif |
1363 | #endif |
1305 | return base; |
1364 | return base; |
… | |
… | |
1309 | { |
1368 | { |
1310 | int base = GET_BASEBG (r); |
1369 | int base = GET_BASEBG (r); |
1311 | #ifndef NO_BRIGHTCOLOR |
1370 | #ifndef NO_BRIGHTCOLOR |
1312 | if (r & RS_Blink |
1371 | if (r & RS_Blink |
1313 | # if ENABLE_STYLES |
1372 | # if ENABLE_STYLES |
1314 | && OPTION (Opt_intensityStyles) |
1373 | && option (Opt_intensityStyles) |
1315 | # endif |
1374 | # endif |
1316 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1375 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1317 | base += minBrightCOLOR - minCOLOR; |
1376 | base += minBrightCOLOR - minCOLOR; |
1318 | #endif |
1377 | #endif |
1319 | return base; |
1378 | return base; |
1320 | } |
1379 | } |
1321 | |
1380 | |
1322 | bool option (uint32_t opt) const NOTHROW |
1381 | bool option (uint8_t opt) const NOTHROW |
1323 | { |
1382 | { |
1324 | return OPTION (opt); |
1383 | return options[opt >> 3] & (1 << (opt & 7)); |
1325 | } |
1384 | } |
1326 | |
1385 | |
1327 | void set_option (uint32_t opt, bool set) NOTHROW |
1386 | void set_option (uint8_t opt, bool set = true) NOTHROW |
1328 | { |
1387 | { |
1329 | if (set) |
1388 | if (set) |
1330 | options |= opt; |
1389 | options[opt >> 3] |= (1 << (opt & 7)); |
1331 | else |
1390 | else |
1332 | options &= ~opt; |
1391 | options[opt >> 3] &= ~(1 << (opt & 7)); |
|
|
1392 | } |
|
|
1393 | |
|
|
1394 | void PrivMode (int set, unsigned bit) NOTHROW |
|
|
1395 | { |
|
|
1396 | if (set) |
|
|
1397 | priv_modes |= bit; |
|
|
1398 | else |
|
|
1399 | priv_modes &= ~bit; |
1333 | } |
1400 | } |
1334 | |
1401 | |
1335 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1402 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1336 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
1403 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
1337 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1404 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
… | |
… | |
1443 | void get_options (int argc, const char *const *argv); |
1510 | void get_options (int argc, const char *const *argv); |
1444 | int parse_keysym (const char *str, const char *arg); |
1511 | int parse_keysym (const char *str, const char *arg); |
1445 | void get_xdefaults (FILE *stream, const char *name); |
1512 | void get_xdefaults (FILE *stream, const char *name); |
1446 | void extract_resources (); |
1513 | void extract_resources (); |
1447 | // xpm.C |
1514 | // xpm.C |
1448 | int scale_pixmap (const char *geom); |
1515 | void get_window_origin (int &x, int &y); |
1449 | void resize_pixmap (); |
1516 | Pixmap get_pixmap_property (int prop_id); |
1450 | Pixmap set_bgPixmap (const char *file); |
|
|
1451 | }; |
1517 | }; |
1452 | |
1518 | |
1453 | /* |
|
|
1454 | ***************************************************************************** |
|
|
1455 | * PROTOTYPES |
|
|
1456 | ***************************************************************************** |
|
|
1457 | */ |
|
|
1458 | #ifdef PROTOTYPES |
|
|
1459 | # define __PROTO(p) p |
|
|
1460 | #else |
|
|
1461 | # define __PROTO(p) () |
|
|
1462 | #endif |
|
|
1463 | |
|
|
1464 | #endif /* _RXVT_H_ */ |
1519 | #endif /* _RXVT_H_ */ |
1465 | |
1520 | |