… | |
… | |
19 | #include "rxvtfont.h" |
19 | #include "rxvtfont.h" |
20 | #include "rxvttoolkit.h" |
20 | #include "rxvttoolkit.h" |
21 | #include "iom.h" |
21 | #include "iom.h" |
22 | #include "salloc.h" |
22 | #include "salloc.h" |
23 | |
23 | |
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24 | #include "rxvtperl.h" |
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25 | |
24 | #if ENABLE_FRILLS |
26 | #if ENABLE_FRILLS |
25 | # define ENABLE_XEMBED 1 |
27 | # define ENABLE_XEMBED 1 |
26 | # define ENABLE_EWMH 1 |
28 | # define ENABLE_EWMH 1 |
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29 | # define CURSOR_BLINK 1 |
27 | #endif |
30 | #endif |
28 | |
31 | |
29 | /* |
32 | /* |
30 | ***************************************************************************** |
33 | ***************************************************************************** |
31 | * SYSTEM HACKS |
34 | * SYSTEM HACKS |
… | |
… | |
69 | |
72 | |
70 | #ifndef STDIN_FILENO |
73 | #ifndef STDIN_FILENO |
71 | # define STDIN_FILENO 0 |
74 | # define STDIN_FILENO 0 |
72 | # define STDOUT_FILENO 1 |
75 | # define STDOUT_FILENO 1 |
73 | # define STDERR_FILENO 2 |
76 | # define STDERR_FILENO 2 |
74 | #endif |
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75 | |
|
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76 | #if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) |
|
|
77 | # if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX) |
|
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78 | # define NO_SETOWNER_TTYDEV 1 |
|
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79 | # endif |
|
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80 | #endif |
|
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81 | #if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY) |
|
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82 | # define NO_SETOWNER_TTYDEV 1 |
|
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83 | #endif |
77 | #endif |
84 | |
78 | |
85 | /* |
79 | /* |
86 | ***************************************************************************** |
80 | ***************************************************************************** |
87 | * PROTOTYPES |
81 | * PROTOTYPES |
… | |
… | |
117 | char ** rxvt_splitcommastring (const char *cs); |
111 | char ** rxvt_splitcommastring (const char *cs); |
118 | void rxvt_freecommastring (char **cs); |
112 | void rxvt_freecommastring (char **cs); |
119 | char * rxvt_File_find (const char *file, const char *ext, const char *path); |
113 | char * rxvt_File_find (const char *file, const char *ext, const char *path); |
120 | void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); |
114 | void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); |
121 | void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); |
115 | void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); |
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116 | void rxvt_usleep (int usecs); |
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117 | |
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118 | ///////////////////////////////////////////////////////////////////////////// |
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119 | |
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120 | // temporarily replace the process environment |
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121 | extern char **environ; |
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122 | extern char **rxvt_environ; // the original environ pointer |
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123 | |
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124 | inline void set_environ (stringvec *envv) |
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125 | { |
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126 | if (envv) |
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127 | environ = (char **)envv->begin (); |
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128 | } |
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129 | |
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130 | inline void set_environ (char **envv) |
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131 | { |
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132 | if (envv) |
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133 | environ = envv; |
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134 | } |
122 | |
135 | |
123 | /* |
136 | /* |
124 | ***************************************************************************** |
137 | ***************************************************************************** |
125 | * STRUCTURES AND TYPEDEFS |
138 | * STRUCTURES AND TYPEDEFS |
126 | ***************************************************************************** |
139 | ***************************************************************************** |
… | |
… | |
136 | #endif |
149 | #endif |
137 | |
150 | |
138 | /* If we're using either the rxvt scrollbar or menu bars, keep the |
151 | /* If we're using either the rxvt scrollbar or menu bars, keep the |
139 | * scrollColor resource. |
152 | * scrollColor resource. |
140 | */ |
153 | */ |
141 | #if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) |
154 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) |
142 | # define KEEP_SCROLLCOLOR 1 |
155 | # define KEEP_SCROLLCOLOR 1 |
143 | #else |
156 | #else |
144 | # undef KEEP_SCROLLCOLOR |
157 | # undef KEEP_SCROLLCOLOR |
145 | #endif |
158 | #endif |
146 | |
159 | |
… | |
… | |
160 | Time time; /* milliseconds */ |
173 | Time time; /* milliseconds */ |
161 | unsigned int state; /* key or button mask */ |
174 | unsigned int state; /* key or button mask */ |
162 | unsigned int button; /* detail */ |
175 | unsigned int button; /* detail */ |
163 | }; |
176 | }; |
164 | |
177 | |
165 | #define MAX_IT(current, other) if ((other) > (current)) (current) = (other) |
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166 | #define MIN_IT(current, other) if ((other) < (current)) (current) = (other) |
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167 | #define SWAP_IT(one, two, typeof) \ |
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168 | do { \ |
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169 | typeof swapittmp; \ |
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170 | (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \ |
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171 | } while (/* CONSTCOND */ 0) |
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172 | #define BOUND_POSITIVE_INT16(val) \ |
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173 | (int16_t) ((val) <= 0 \ |
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174 | ? 0 \ |
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175 | : min ((val), (((uint16_t)-1)>>1))) |
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176 | |
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177 | #if ENABLE_FRILLS |
178 | #if ENABLE_FRILLS |
178 | typedef struct _mwmhints { |
179 | typedef struct _mwmhints { |
179 | CARD32 flags; |
180 | CARD32 flags; |
180 | CARD32 functions; |
181 | CARD32 functions; |
181 | CARD32 decorations; |
182 | CARD32 decorations; |
… | |
… | |
228 | |
229 | |
229 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
230 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
230 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
231 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
231 | #endif |
232 | #endif |
232 | |
233 | |
233 | #ifdef NO_RESOURCES |
234 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
234 | # undef USE_XGETDEFAULT |
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235 | #endif |
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236 | |
|
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237 | #if ISO_14755 |
|
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238 | # define ENABLE_OVERLAY 1 |
235 | # define ENABLE_OVERLAY 1 |
239 | #endif |
236 | #endif |
240 | |
237 | |
241 | /* now look for other badly set stuff */ |
238 | /* now look for other badly set stuff */ |
242 | |
239 | |
… | |
… | |
257 | # define HAVE_SCROLLBARS 1 |
254 | # define HAVE_SCROLLBARS 1 |
258 | #endif |
255 | #endif |
259 | |
256 | |
260 | /* width of scrollBar, menuBar shadow, must be 1 or 2 */ |
257 | /* width of scrollBar, menuBar shadow, must be 1 or 2 */ |
261 | #ifdef HALFSHADOW |
258 | #ifdef HALFSHADOW |
262 | # define SHADOW 1 |
259 | # define MENU_SHADOW 1 |
263 | #else |
260 | #else |
264 | # define SHADOW 2 |
261 | # define MENU_SHADOW 2 |
265 | #endif |
262 | #endif |
266 | |
263 | |
267 | #define R_SB_ALIGN_CENTRE 0 |
264 | #define R_SB_ALIGN_CENTRE 0 |
268 | #define R_SB_ALIGN_TOP 1 |
265 | #define R_SB_ALIGN_TOP 1 |
269 | #define R_SB_ALIGN_BOTTOM 2 |
266 | #define R_SB_ALIGN_BOTTOM 2 |
270 | |
267 | |
271 | #define R_SB_RXVT 0 |
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|
272 | #define R_SB_NEXT 1 |
268 | #define R_SB_NEXT 1 |
273 | #define R_SB_XTERM 2 |
269 | #define R_SB_XTERM 2 |
274 | #define R_SB_PLAIN 4 |
270 | #define R_SB_PLAIN 4 |
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|
271 | #define R_SB_RXVT 8 |
275 | |
272 | |
276 | #define SB_WIDTH_NEXT 19 |
273 | #define SB_WIDTH_NEXT 19 |
277 | #define SB_WIDTH_XTERM 15 |
274 | #define SB_WIDTH_XTERM 15 |
278 | #define SB_WIDTH_PLAIN 7 |
275 | #define SB_WIDTH_PLAIN 7 |
279 | #ifndef SB_WIDTH_RXVT |
276 | #ifndef SB_WIDTH_RXVT |
… | |
… | |
361 | #define FONT_DN "#-" |
358 | #define FONT_DN "#-" |
362 | #define FONT_UP "#+" |
359 | #define FONT_UP "#+" |
363 | |
360 | |
364 | /* flags for rxvt_scr_gotorc () */ |
361 | /* flags for rxvt_scr_gotorc () */ |
365 | enum { |
362 | enum { |
366 | C_RELATIVE = 1 , /* col movement is relative */ |
363 | C_RELATIVE = 1, /* col movement is relative */ |
367 | R_RELATIVE = 2, /* row movement is relative */ |
364 | R_RELATIVE = 2, /* row movement is relative */ |
368 | RELATIVE = 1 | 2, |
365 | RELATIVE = C_RELATIVE | R_RELATIVE, |
369 | }; |
366 | }; |
370 | |
367 | |
371 | /* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ |
368 | /* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ |
372 | enum { |
369 | enum { |
373 | INSERT = -1, /* don't change these values */ |
370 | INSERT = -1, /* don't change these values */ |
… | |
… | |
386 | enum { |
383 | enum { |
387 | PRIMARY = 0, |
384 | PRIMARY = 0, |
388 | SECONDARY, |
385 | SECONDARY, |
389 | }; |
386 | }; |
390 | |
387 | |
391 | #define RS_None 0 /* Normal */ |
388 | #define RS_None 0 |
392 | |
389 | |
393 | #define RS_fgMask 0x0000007fUL /* 128 colors */ |
390 | #define RS_fgMask 0x0000007fUL // 128 colors |
394 | #define RS_bgMask 0x00003f80UL /* 128 colors */ |
391 | #define RS_bgMask 0x00003f80UL // 128 colors |
395 | |
392 | |
396 | // font styles |
393 | // font styles |
397 | #define RS_Bold 0x00004000UL // value 1 |
394 | #define RS_Bold 0x00004000UL // value 1 |
398 | #define RS_Italic 0x00008000UL // value 2 |
395 | #define RS_Italic 0x00008000UL // value 2 |
399 | |
396 | |
400 | // fake styles |
397 | // fake styles |
401 | #define RS_Blink 0x00010000UL /* blink */ |
398 | #define RS_Blink 0x00010000UL // blink |
402 | #define RS_RVid 0x00020000UL /* reverse video */ |
399 | #define RS_RVid 0x00020000UL // reverse video |
403 | #define RS_Uline 0x00040000UL /* underline */ |
400 | #define RS_Uline 0x00040000UL // underline |
404 | |
401 | |
405 | // 5 bits still to go |
402 | // 5 custom bits for extensions |
|
|
403 | #define RS_customCount 32 |
|
|
404 | #define RS_customMask 0x00f80000UL |
|
|
405 | #define RS_customShift 19 |
406 | |
406 | |
407 | // other flags |
407 | // other flags |
408 | #define RS_Careful 0x80000000UL /* be careful when drawing these */ |
408 | #define RS_Careful 0x80000000UL /* be careful when drawing these */ |
409 | |
409 | |
410 | #define RS_styleCount 4 |
410 | #define RS_styleCount 4 |
… | |
… | |
452 | XTerm_property = 3, // change X property |
452 | XTerm_property = 3, // change X property |
453 | XTerm_Color = 4, // change colors |
453 | XTerm_Color = 4, // change colors |
454 | XTerm_Color00 = 10, // not implemented, CLASH! |
454 | XTerm_Color00 = 10, // not implemented, CLASH! |
455 | XTerm_Color01 = 11, // not implemented |
455 | XTerm_Color01 = 11, // not implemented |
456 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
456 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
457 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color |
457 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
458 | XTerm_Color_pointer_bg = 14, // not implemented |
458 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
459 | XTerm_Color05 = 15, // not implemented |
459 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
460 | XTerm_Color06 = 16, // not implemented |
460 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
461 | XTerm_Color_RV = 17, // change actual 'Highlight' color |
461 | XTerm_Color_RV = 17, // change actual 'Highlight' color |
462 | XTerm_logfile = 46, // not implemented |
462 | XTerm_logfile = 46, // not implemented |
463 | XTerm_font = 50, |
463 | XTerm_font = 50, |
464 | |
464 | |
465 | XTerm_konsole30 = 30, // reserved for konsole |
465 | XTerm_konsole30 = 30, // reserved for konsole |
466 | XTerm_konsole31 = 31, // reserved for konsole |
466 | XTerm_konsole31 = 31, // reserved for konsole |
467 | XTerm_emacs51 = 51, // reserved for emacs shell |
467 | XTerm_emacs51 = 51, // reserved for emacs shell |
468 | /* |
468 | /* |
469 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
469 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
|
|
470 | * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm |
470 | */ |
471 | */ |
471 | XTerm_Color_BD = 18, // change actual 'Bold' color |
472 | Rxvt_Color_BD = 18, // change actual 'Bold' color |
472 | XTerm_Color_UL = 19, // change actual 'Underline' color |
473 | Rxvt_Color_UL = 19, // change actual 'Underline' color |
473 | XTerm_Pixmap = 20, // new bg pixmap |
474 | Rxvt_Pixmap = 20, // new bg pixmap |
474 | XTerm_restoreFG = 39, // change default fg color |
475 | Rxvt_restoreFG = 39, // change default fg color |
475 | XTerm_restoreBG = 49, // change default bg color |
476 | Rxvt_restoreBG = 49, // change default bg color |
476 | XTerm_dumpscreen = 55, // dump scrollback and all of screen |
477 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
477 | |
478 | |
478 | URxvt_locale = 701, // change locale |
479 | URxvt_locale = 701, // change locale |
479 | URxvt_Menu = 703, // set menu item |
480 | URxvt_Menu = 703, // set menu item |
480 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
481 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
481 | URxvt_Color_tint = 705, // change actual tint colour |
482 | URxvt_Color_tint = 705, // change actual tint colour |
|
|
483 | URxvt_Color_BD = 706, |
|
|
484 | URxvt_Color_UL = 707, |
482 | |
485 | |
483 | URxvt_font = 710, |
486 | URxvt_font = 710, |
484 | URxvt_boldFont = 711, |
487 | URxvt_boldFont = 711, |
485 | URxvt_italicFont = 712, |
488 | URxvt_italicFont = 712, |
486 | URxvt_boldItalicFont = 713, |
489 | URxvt_boldItalicFont = 713, |
487 | |
490 | |
488 | URxvt_view_up = 720, |
491 | URxvt_view_up = 720, |
489 | URxvt_view_down = 721, |
492 | URxvt_view_down = 721, |
|
|
493 | |
|
|
494 | URxvt_perl = 777, |
490 | }; |
495 | }; |
491 | |
496 | |
492 | /* Words starting with `Color_' are colours. Others are counts */ |
497 | /* Words starting with `Color_' are colours. Others are counts */ |
493 | /* |
498 | /* |
494 | * The following comment is mostly obsolete since pixcolor_set was expanded: |
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|
495 | * We're currently upto 29 colours. Only 3 more available. The |
|
|
496 | * PixColor and rendition colour usage should probably be decoupled |
499 | * The PixColor and rendition colour usage should probably be decoupled |
497 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
500 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
498 | * until we need to. Also, be aware of usage in pixcolor_set |
501 | * until we need to. Also, be aware of usage in pixcolor_set |
499 | */ |
502 | */ |
500 | |
503 | |
501 | enum colour_list { |
504 | enum colour_list { |
… | |
… | |
551 | Color_trough, |
554 | Color_trough, |
552 | #endif |
555 | #endif |
553 | #if TINTING |
556 | #if TINTING |
554 | Color_tint, |
557 | Color_tint, |
555 | #endif |
558 | #endif |
|
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559 | #if OFF_FOCUS_FADING |
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|
560 | Color_fade, |
|
|
561 | #endif |
556 | NRS_COLORS, /* */ |
562 | NRS_COLORS, /* */ |
557 | #ifdef KEEP_SCROLLCOLOR |
563 | #ifdef KEEP_SCROLLCOLOR |
558 | Color_topShadow = NRS_COLORS, |
564 | Color_topShadow = NRS_COLORS, |
559 | Color_bottomShadow, |
565 | Color_bottomShadow, |
560 | TOTAL_COLORS |
566 | TOTAL_COLORS |
… | |
… | |
570 | |
576 | |
571 | /* |
577 | /* |
572 | * Resource list |
578 | * Resource list |
573 | */ |
579 | */ |
574 | enum { |
580 | enum { |
575 | Rs_display_name = 0, |
581 | # define def(name) Rs_ ## name, |
576 | Rs_term_name, |
582 | # define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, |
577 | Rs_iconName, |
583 | # include "rsinc.h" |
578 | Rs_geometry, |
584 | # undef def |
579 | Rs_reverseVideo, |
585 | # undef reserve |
580 | Rs_color, |
|
|
581 | _Rs_color = Rs_color + NRS_COLORS - 1, |
|
|
582 | Rs_font, |
|
|
583 | #if ENABLE_STYLES |
|
|
584 | Rs_boldFont, |
|
|
585 | Rs_italicFont, |
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|
586 | Rs_boldItalicFont, |
|
|
587 | #endif |
|
|
588 | Rs_name, |
|
|
589 | Rs_title, |
|
|
590 | #if defined (XPM_BACKGROUND) || (MENUBAR_MAX) |
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591 | Rs_path, |
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|
592 | #endif |
|
|
593 | #ifdef XPM_BACKGROUND |
|
|
594 | Rs_backgroundPixmap, |
|
|
595 | #endif |
|
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596 | #if (MENUBAR_MAX) |
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|
597 | Rs_menu, |
|
|
598 | #endif |
|
|
599 | Rs_loginShell, |
|
|
600 | Rs_jumpScroll, |
|
|
601 | #ifdef HAVE_SCROLLBARS |
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602 | Rs_scrollBar, |
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603 | Rs_scrollBar_right, |
|
|
604 | Rs_scrollBar_floating, |
|
|
605 | Rs_scrollBar_align, |
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606 | Rs_scrollstyle, /* Rs_scrollBar_style */ |
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|
607 | Rs_scrollBar_thickness, |
|
|
608 | #endif |
|
|
609 | Rs_scrollTtyOutput, |
|
|
610 | Rs_scrollTtyKeypress, |
|
|
611 | Rs_scrollWithBuffer, |
|
|
612 | Rs_saveLines, |
|
|
613 | Rs_utmpInhibit, |
|
|
614 | Rs_visualBell, |
|
|
615 | #if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) |
|
|
616 | Rs_mapAlert, |
|
|
617 | #endif |
|
|
618 | #ifdef META8_OPTION |
|
|
619 | Rs_meta8, |
|
|
620 | #endif |
|
|
621 | #ifdef MOUSE_WHEEL |
|
|
622 | Rs_mouseWheelScrollPage, |
|
|
623 | #endif |
|
|
624 | #ifndef NO_BACKSPACE_KEY |
|
|
625 | Rs_backspace_key, |
|
|
626 | #endif |
|
|
627 | #ifndef NO_DELETE_KEY |
|
|
628 | Rs_delete_key, |
|
|
629 | #endif |
|
|
630 | Rs_selectstyle, |
|
|
631 | #ifdef PRINTPIPE |
|
|
632 | Rs_print_pipe, |
|
|
633 | #endif |
|
|
634 | #ifdef USE_XIM |
|
|
635 | Rs_preeditType, |
|
|
636 | Rs_inputMethod, |
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|
637 | #endif |
|
|
638 | #ifdef TRANSPARENT |
|
|
639 | Rs_transparent, |
|
|
640 | Rs_transparent_all, |
|
|
641 | #endif |
|
|
642 | #if ENABLE_FRILLS |
|
|
643 | Rs_ext_bwidth, |
|
|
644 | Rs_int_bwidth, |
|
|
645 | Rs_borderLess, |
|
|
646 | Rs_lineSpace, |
|
|
647 | Rs_pty_fd, |
|
|
648 | #endif |
|
|
649 | #if ENABLE_XEMBED |
|
|
650 | Rs_embed, |
|
|
651 | #endif |
|
|
652 | Rs_cutchars, |
|
|
653 | Rs_modifier, |
|
|
654 | Rs_answerbackstring, |
|
|
655 | Rs_tripleclickwords, |
|
|
656 | Rs_insecure, |
|
|
657 | Rs_cursorBlink, |
|
|
658 | Rs_pointerBlank, |
|
|
659 | Rs_pointerBlankDelay, |
|
|
660 | Rs_imLocale, |
|
|
661 | Rs_imFont, |
|
|
662 | Rs_pastableTabs, |
|
|
663 | #ifndef NO_SECONDARY_SCREEN |
|
|
664 | Rs_secondaryScreen, |
|
|
665 | Rs_secondaryScroll, |
|
|
666 | #endif |
|
|
667 | #ifdef OFF_FOCUS_FADING |
|
|
668 | Rs_fade, |
|
|
669 | #endif |
|
|
670 | #ifdef TINTING |
|
|
671 | Rs_shade, |
|
|
672 | #endif |
|
|
673 | NUM_RESOURCES |
586 | NUM_RESOURCES |
674 | }; |
587 | }; |
675 | |
588 | |
676 | // see init.C:xa_names, which must be kept in sync |
589 | // see init.C:xa_names, which must be kept in sync |
677 | enum { |
590 | enum { |
… | |
… | |
752 | #endif |
665 | #endif |
753 | |
666 | |
754 | // do not change these constants lightly, there are many interdependencies |
667 | // do not change these constants lightly, there are many interdependencies |
755 | #define IMBUFSIZ 128 // input modifier buffer sizes |
668 | #define IMBUFSIZ 128 // input modifier buffer sizes |
756 | #define KBUFSZ 512 // size of keyboard mapping buffer |
669 | #define KBUFSZ 512 // size of keyboard mapping buffer |
757 | #define CBUFSIZ 4096 // size of command buffer |
670 | #define CBUFSIZ 2048 // size of command buffer |
758 | #define UBUFSIZ 4096 // character buffer |
671 | #define UBUFSIZ 2048 // character buffer |
759 | |
672 | |
760 | #ifndef PATH_MAX |
673 | #ifndef PATH_MAX |
761 | # define PATH_MAX 16384 |
674 | # define PATH_MAX 16384 |
762 | #endif |
675 | #endif |
763 | |
676 | |
… | |
… | |
791 | /* |
704 | /* |
792 | ***************************************************************************** |
705 | ***************************************************************************** |
793 | * MACRO DEFINES |
706 | * MACRO DEFINES |
794 | ***************************************************************************** |
707 | ***************************************************************************** |
795 | */ |
708 | */ |
796 | #define memset(x, y, z) memset((x), (y), (size_t)(z)) |
|
|
797 | #define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z)) |
|
|
798 | #define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z)) |
|
|
799 | #define strcasecmp(x, y) strcasecmp((x), (y)) |
|
|
800 | #define strncasecmp(x, y, z) strncasecmp((x), (y), (z)) |
|
|
801 | #define strcpy(x, y) strcpy((char *)(x), (const char *)(y)) |
|
|
802 | #define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z)) |
|
|
803 | #define strcmp(x, y) strcmp((const char *)(x), (const char *)(y)) |
|
|
804 | #define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z)) |
|
|
805 | #define strcat(x, y) strcat((char *)(x), (const char *)(y)) |
|
|
806 | #define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z)) |
|
|
807 | #define strdup(x) strdup((const char *)(x)) |
|
|
808 | #define strlen(x) strlen((const char *)(x)) |
|
|
809 | #define strchr(x, y) strchr((const char *)(x), (int)(y)) |
|
|
810 | #define strrchr(x, y) strrchr((const char *)(x), (int)(y)) |
|
|
811 | |
|
|
812 | #define dDisp Display *disp = display->display |
709 | #define dDisp Display *disp = display->display |
813 | |
710 | |
814 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
711 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
815 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
712 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
816 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
713 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
817 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) |
714 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) |
818 | #define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) |
715 | #define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight) |
819 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
716 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
820 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
717 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
821 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) |
718 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
822 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) |
719 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
823 | |
720 | |
824 | #define TermWin_TotalWidth() ((int32_t)TermWin.width) |
721 | #define OPTION(opt) (options & (opt)) |
825 | #define TermWin_TotalHeight() ((int32_t)TermWin.height) |
722 | #define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \ |
|
|
723 | | Opt_jumpScroll | Opt_secondaryScreen \ |
|
|
724 | | Opt_pastableTabs | Opt_intensityStyles) |
|
|
725 | |
|
|
726 | // for m >= -n, ensure remainder lies between 0..n-1 |
|
|
727 | #define MOD(m,n) (((m) + (n)) % (n)) |
|
|
728 | |
|
|
729 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
|
|
730 | #define ROW(n) row_buf [LINENO (n)] |
826 | |
731 | |
827 | /* how to build & extract colors and attributes */ |
732 | /* how to build & extract colors and attributes */ |
828 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
733 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
829 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
734 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
830 | #ifndef NO_BRIGHTCOLOR |
|
|
831 | # define GET_FGCOLOR(x) \ |
|
|
832 | ((((x) & RS_Bold) == 0 \ |
|
|
833 | || GET_BASEFG (x) < minCOLOR \ |
|
|
834 | || GET_BASEFG (x) >= minBrightCOLOR) \ |
|
|
835 | ? GET_BASEFG (x) \ |
|
|
836 | : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR))) |
|
|
837 | # define GET_BGCOLOR(x) \ |
|
|
838 | ((((x) & RS_Blink) == 0 \ |
|
|
839 | || GET_BASEBG (x) < minCOLOR \ |
|
|
840 | || GET_BASEBG (x) >= minBrightCOLOR) \ |
|
|
841 | ? GET_BASEBG (x) \ |
|
|
842 | : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR))) |
|
|
843 | #else |
|
|
844 | # define GET_FGCOLOR(x) GET_BASEFG(x) |
|
|
845 | # define GET_BGCOLOR(x) GET_BASEBG(x) |
|
|
846 | #endif |
|
|
847 | |
735 | |
848 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
736 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
849 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
737 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
850 | |
738 | |
851 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
739 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
… | |
… | |
864 | |
752 | |
865 | #define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) |
753 | #define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) |
866 | #define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) |
754 | #define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) |
867 | |
755 | |
868 | #if ENABLE_STYLES |
756 | #if ENABLE_STYLES |
869 | # define FONTSET(style) TermWin.fontset[GET_STYLE (style)] |
757 | # define FONTSET(style) fontset[GET_STYLE (style)] |
870 | #else |
758 | #else |
871 | # define FONTSET(style) TermWin.fontset[0] |
759 | # define FONTSET(style) fontset[0] |
872 | #endif |
760 | #endif |
873 | |
761 | |
874 | #ifdef HAVE_SCROLLBARS |
762 | #ifdef HAVE_SCROLLBARS |
875 | # define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) |
763 | # define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) |
876 | #else |
764 | #else |
… | |
… | |
901 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
789 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
902 | - scrollbar_minheight ()) |
790 | - scrollbar_minheight ()) |
903 | |
791 | |
904 | #if (MENUBAR_MAX > 1) |
792 | #if (MENUBAR_MAX > 1) |
905 | /* rendition style flags */ |
793 | /* rendition style flags */ |
906 | # define menuBar_height() (TermWin.fheight + SHADOW) |
794 | # define menuBar_height() (fheight + MENU_SHADOW) |
907 | # define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) |
795 | # define menuBar_TotalHeight() (menuBar_height() + MENU_SHADOW + menuBar_margin) |
908 | # define isMenuBarWindow(w) ((w) == menuBar.win) |
796 | # define isMenuBarWindow(w) ((w) == menuBar.win) |
909 | #else |
797 | #else |
910 | # define menuBar_height() (0) |
798 | # define menuBar_height() (0) |
911 | # define menuBar_TotalHeight() (0) |
799 | # define menuBar_TotalHeight() (0) |
912 | # define isMenuBarWindow(w) (0) |
800 | # define isMenuBarWindow(w) (0) |
… | |
… | |
958 | #endif |
846 | #endif |
959 | |
847 | |
960 | extern class rxvt_failure_exception { } rxvt_failure_exception; |
848 | extern class rxvt_failure_exception { } rxvt_failure_exception; |
961 | |
849 | |
962 | typedef callback1<void, const char *> log_callback; |
850 | typedef callback1<void, const char *> log_callback; |
|
|
851 | typedef callback1<int, int> getfd_callback; |
963 | |
852 | |
964 | extern void rxvt_vlog (const char *fmt, va_list arg_ptr); |
853 | extern void rxvt_vlog (const char *fmt, va_list arg_ptr); |
965 | extern void rxvt_log (const char *fmt, ...); |
854 | extern void rxvt_log (const char *fmt, ...); |
966 | extern void rxvt_warn (const char *fmt, ...); |
855 | extern void rxvt_warn (const char *fmt, ...); |
967 | extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); |
856 | extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); |
968 | extern void rxvt_exit_failure () __attribute__ ((noreturn)); |
857 | extern void rxvt_exit_failure () __attribute__ ((noreturn)); |
969 | |
858 | |
970 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
859 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
971 | extern bool rxvt_set_locale (const char *locale); |
860 | extern bool rxvt_set_locale (const char *locale); |
|
|
861 | extern void rxvt_push_locale (const char *locale); |
|
|
862 | extern void rxvt_pop_locale (); |
972 | |
863 | |
973 | /* |
|
|
974 | ***************************************************************************** |
864 | /****************************************************************************/ |
975 | * VARIABLES |
865 | |
976 | ***************************************************************************** |
|
|
977 | */ |
|
|
978 | #ifdef MENUBAR |
866 | #ifdef MENUBAR |
979 | # include "menubar.h" |
867 | # include "menubar.h" |
980 | #endif |
868 | #endif |
981 | |
869 | |
982 | #define BLINK_INTERVAL 0.5 |
870 | #define BLINK_INTERVAL 0.5 |
… | |
… | |
989 | # endif |
877 | # endif |
990 | # endif |
878 | # endif |
991 | # define __attribute__(x) |
879 | # define __attribute__(x) |
992 | #endif |
880 | #endif |
993 | |
881 | |
|
|
882 | /****************************************************************************/ |
|
|
883 | |
|
|
884 | #define LINE_LONGER 0x0001 // line is continued on the next row |
|
|
885 | #define LINE_FILTERED 0x0002 // line has been filtered |
|
|
886 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
|
|
887 | |
|
|
888 | struct line_t { |
|
|
889 | text_t *t; // terminal the text |
|
|
890 | rend_t *r; // rendition, uses RS_ flags |
|
|
891 | tlen_t_ l; // length of each text line, LINE_CONT == continued on next line |
|
|
892 | uint32_t f; // flags |
|
|
893 | |
|
|
894 | bool is_longer () |
|
|
895 | { |
|
|
896 | return f & LINE_LONGER; |
|
|
897 | } |
|
|
898 | |
|
|
899 | void is_longer (int set) |
|
|
900 | { |
|
|
901 | if (set) |
|
|
902 | f |= LINE_LONGER; |
|
|
903 | else |
|
|
904 | f &= ~LINE_LONGER; |
|
|
905 | } |
|
|
906 | |
|
|
907 | void clear () |
|
|
908 | { |
|
|
909 | t = 0; |
|
|
910 | r = 0; |
|
|
911 | l = 0; |
|
|
912 | f = 0; |
|
|
913 | } |
|
|
914 | |
|
|
915 | void touch () // call whenever a line is changed/touched/updated |
|
|
916 | { |
|
|
917 | #if ENABLE_PERL |
|
|
918 | f &= ~LINE_FILTERED; |
|
|
919 | #endif |
|
|
920 | } |
|
|
921 | |
|
|
922 | void touch (int col) |
|
|
923 | { |
|
|
924 | max_it (l, col); |
|
|
925 | touch (); |
|
|
926 | } |
|
|
927 | }; |
|
|
928 | |
|
|
929 | /****************************************************************************/ |
|
|
930 | |
994 | // primivite wrapper around mbstate_t to ensure initialisation |
931 | // primivite wrapper around mbstate_t to ensure initialisation |
995 | struct mbstate { |
932 | struct mbstate { |
996 | mbstate_t mbs; |
933 | mbstate_t mbs; |
997 | |
934 | |
998 | operator mbstate_t *() { return &mbs; } |
935 | operator mbstate_t *() { return &mbs; } |
999 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
936 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
1000 | mbstate () { reset (); } |
937 | mbstate () { reset (); } |
1001 | }; |
938 | }; |
1002 | |
939 | |
|
|
940 | /****************************************************************************/ |
|
|
941 | |
1003 | #define UNICODE_MASK 0x1fffffUL |
942 | #define UNICODE_MASK 0x1fffffUL |
1004 | |
943 | |
1005 | #if UNICODE3 |
944 | #if UNICODE3 |
1006 | # define COMPOSE_LO 0x40000000UL |
945 | # define COMPOSE_LO 0x40000000UL |
1007 | # define COMPOSE_HI 0x400fffffUL |
946 | # define COMPOSE_HI 0x400fffffUL |
1008 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
947 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
1009 | #else |
948 | #else |
|
|
949 | # if ENABLE_PERL |
|
|
950 | # define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates |
|
|
951 | # define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only |
|
|
952 | # else |
1010 | # define COMPOSE_LO 0xd800UL |
953 | # define COMPOSE_LO 0xd800UL |
1011 | # define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... |
954 | # define COMPOSE_HI 0xf8ffUL |
1012 | # define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) |
955 | # endif |
|
|
956 | # define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI) |
1013 | #endif |
957 | #endif |
1014 | |
958 | |
1015 | #if ENABLE_COMBINING |
959 | #if ENABLE_COMBINING |
1016 | // compose chars are used to represent composite characters |
960 | // compose chars are used to represent composite characters |
1017 | // that are not representable in unicode, as well as characters |
961 | // that are not representable in unicode, as well as characters |
… | |
… | |
1037 | }; |
981 | }; |
1038 | |
982 | |
1039 | extern class rxvt_composite_vec rxvt_composite; |
983 | extern class rxvt_composite_vec rxvt_composite; |
1040 | #endif |
984 | #endif |
1041 | |
985 | |
|
|
986 | /****************************************************************************/ |
1042 | |
987 | |
1043 | #ifdef KEYSYM_RESOURCE |
988 | #ifdef KEYSYM_RESOURCE |
1044 | class keyboard_manager; |
989 | class keyboard_manager; |
1045 | #endif |
990 | #endif |
1046 | |
991 | |
1047 | struct rxvt_term : zero_initialized, rxvt_vars { |
992 | struct rxvt_term : zero_initialized, rxvt_vars { |
1048 | log_callback *log_hook; // log error messages through this hook, if != 0 |
993 | log_callback *log_hook; // log error messages through this hook, if != 0 |
1049 | |
994 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
|
|
995 | #if ENABLE_PERL |
|
|
996 | rxvt_perl_term perl; |
|
|
997 | #endif |
1050 | struct mbstate mbstate; // current input multibyte state |
998 | struct mbstate mbstate; // current input multibyte state |
1051 | |
999 | |
1052 | unsigned char want_refresh:1, |
1000 | unsigned char want_refresh:1, |
1053 | #ifdef TRANSPARENT |
1001 | #ifdef TRANSPARENT |
1054 | want_full_refresh:1, /* awaiting full screen refresh */ |
1002 | want_full_refresh:1, /* awaiting full screen refresh */ |
… | |
… | |
1204 | bar_t *CurrentBar; |
1152 | bar_t *CurrentBar; |
1205 | # if ! (MENUBAR_MAX > 1) |
1153 | # if ! (MENUBAR_MAX > 1) |
1206 | bar_t BarList; |
1154 | bar_t BarList; |
1207 | # endif /* (MENUBAR_MAX > 1) */ |
1155 | # endif /* (MENUBAR_MAX > 1) */ |
1208 | #endif |
1156 | #endif |
1209 | #ifdef CURSOR_BLINK |
|
|
1210 | struct timeval lastcursorchange; |
|
|
1211 | #endif |
|
|
1212 | #ifdef POINTER_BLANK |
|
|
1213 | struct timeval lastmotion; |
|
|
1214 | #endif |
|
|
1215 | |
1157 | |
1216 | #if ENABLE_OVERLAY |
1158 | #if ENABLE_OVERLAY |
1217 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
1159 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
1218 | text_t **ov_text; |
1160 | text_t **ov_text; |
1219 | rend_t **ov_rend; |
1161 | rend_t **ov_rend; |
… | |
… | |
1223 | void scr_overlay_off (); |
1165 | void scr_overlay_off (); |
1224 | void scr_overlay_set (int x, int y, |
1166 | void scr_overlay_set (int x, int y, |
1225 | text_t text, |
1167 | text_t text, |
1226 | rend_t rend = OVERLAY_RSTYLE); |
1168 | rend_t rend = OVERLAY_RSTYLE); |
1227 | void scr_overlay_set (int x, int y, const char *s); |
1169 | void scr_overlay_set (int x, int y, const char *s); |
|
|
1170 | void scr_overlay_set (int x, int y, const wchar_t *s); |
1228 | #endif |
1171 | #endif |
1229 | |
1172 | |
1230 | vector<void *> allocated; // free these memory blocks with free() |
1173 | vector<void *> allocated; // free these memory blocks with free() |
1231 | |
1174 | |
1232 | char *env_windowid; /* environmental variable WINDOWID */ |
1175 | char *env_windowid; /* environmental variable WINDOWID */ |
1233 | char *env_display; /* environmental variable DISPLAY */ |
1176 | char *env_display; /* environmental variable DISPLAY */ |
1234 | char *env_term; /* environmental variable TERM */ |
1177 | char *env_term; /* environmental variable TERM */ |
1235 | char *env_colorfgbg; |
1178 | char *env_colorfgbg; |
1236 | char *locale; |
1179 | char *locale; |
1237 | char charsets[4]; |
1180 | char charsets[4]; |
1238 | unsigned char *v_buffer; /* pointer to physical buffer */ |
1181 | char *v_buffer; /* pointer to physical buffer */ |
1239 | unsigned int v_buflen; /* size of area to write */ |
1182 | unsigned int v_buflen; /* size of area to write */ |
1240 | stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ |
1183 | stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ |
1241 | |
1184 | |
1242 | #ifdef KEYSYM_RESOURCE |
1185 | #ifdef KEYSYM_RESOURCE |
1243 | keyboard_manager *keyboard; |
1186 | keyboard_manager *keyboard; |
1244 | #endif |
1187 | #endif |
1245 | |
1188 | |
1246 | const char *rs[NUM_RESOURCES]; |
1189 | const char *rs[NUM_RESOURCES]; |
1247 | /* command input buffering */ |
1190 | /* command input buffering */ |
1248 | unsigned char *cmdbuf_ptr, *cmdbuf_endp; |
1191 | char *cmdbuf_ptr, *cmdbuf_endp; |
1249 | unsigned char cmdbuf_base[CBUFSIZ]; |
1192 | char cmdbuf_base[CBUFSIZ]; |
1250 | |
1193 | |
1251 | rxvt_salloc *talloc; // text line allocator |
1194 | rxvt_salloc *talloc; // text line allocator |
1252 | rxvt_salloc *ralloc; // rend line allocator |
1195 | rxvt_salloc *ralloc; // rend line allocator |
1253 | |
1196 | |
1254 | static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's |
1197 | static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's |
… | |
… | |
1257 | // ISO 14755 entry support |
1200 | // ISO 14755 entry support |
1258 | unicode_t iso14755buf; |
1201 | unicode_t iso14755buf; |
1259 | void commit_iso14755 (); |
1202 | void commit_iso14755 (); |
1260 | int hex_keyval (XKeyEvent &ev); |
1203 | int hex_keyval (XKeyEvent &ev); |
1261 | # if ISO_14755 |
1204 | # if ISO_14755 |
1262 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE); |
1205 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
1263 | void iso14755_54 (int x, int y); |
1206 | void iso14755_54 (int x, int y); |
1264 | # endif |
1207 | # endif |
1265 | #endif |
1208 | #endif |
1266 | |
1209 | |
1267 | // modifies first argument(!) |
1210 | // modifies first argument(!) |
1268 | void paste (unsigned char *data, unsigned int len); |
1211 | void paste (char *data, unsigned int len); |
1269 | |
1212 | |
1270 | void flush (); |
1213 | long vt_emask, vt_emask_perl; |
|
|
1214 | |
|
|
1215 | void vt_select_input () |
|
|
1216 | { |
|
|
1217 | XSelectInput (display->display, vt, vt_emask | vt_emask_perl); |
|
|
1218 | } |
1271 | |
1219 | |
1272 | #if TRANSPARENT |
1220 | #if TRANSPARENT |
1273 | void rootwin_cb (XEvent &xev); |
1221 | void rootwin_cb (XEvent &xev); |
1274 | xevent_watcher rootwin_ev; |
1222 | xevent_watcher rootwin_ev; |
1275 | #endif |
1223 | #endif |
1276 | |
1224 | |
1277 | |
|
|
1278 | void sig_term (sig_watcher &w); sig_watcher sw_term, sw_int; |
|
|
1279 | void sig_chld (sig_watcher &w); sig_watcher sw_chld; |
|
|
1280 | |
|
|
1281 | void x_cb (XEvent &xev); |
1225 | void x_cb (XEvent &xev); |
|
|
1226 | void flush (); |
1282 | xevent_watcher termwin_ev; |
1227 | xevent_watcher termwin_ev; |
1283 | xevent_watcher vt_ev; |
1228 | xevent_watcher vt_ev; |
1284 | #ifdef HAVE_SCROLLBARS |
1229 | #ifdef HAVE_SCROLLBARS |
1285 | xevent_watcher scrollbar_ev; |
1230 | xevent_watcher scrollbar_ev; |
1286 | #endif |
1231 | #endif |
… | |
… | |
1318 | void pointer_blank (); |
1263 | void pointer_blank (); |
1319 | #endif |
1264 | #endif |
1320 | void pointer_unblank (); |
1265 | void pointer_unblank (); |
1321 | |
1266 | |
1322 | void tt_printf (const char *fmt,...); |
1267 | void tt_printf (const char *fmt,...); |
1323 | void tt_write (const unsigned char *data, unsigned int len); |
1268 | void tt_write (const char *data, unsigned int len); |
1324 | void pty_write (); |
1269 | void pty_write (); |
1325 | |
1270 | |
1326 | void tt_winch (); |
1271 | void tt_winch (); |
1327 | |
1272 | |
1328 | rxvt_term (); |
1273 | rxvt_term (); |
1329 | ~rxvt_term (); |
1274 | ~rxvt_term (); |
|
|
1275 | void child_exit (); // child has exited, usually destroys |
1330 | void destroy (); |
1276 | void destroy (); |
1331 | void emergency_cleanup (); |
1277 | void emergency_cleanup (); |
1332 | |
1278 | |
1333 | bool init (int argc, const char *const *argv); |
1279 | bool init (int argc, const char *const *argv); |
1334 | bool init_vars (); |
1280 | bool init_vars (); |
1335 | |
1281 | |
1336 | bool pty_fill (); |
1282 | bool pty_fill (); |
1337 | |
1283 | |
1338 | void init_secondary (); |
1284 | void init_secondary (); |
1339 | const char **init_resources (int argc, const char *const *argv); |
1285 | const char **init_resources (int argc, const char *const *argv); |
|
|
1286 | const char *x_resource (const char *name); |
1340 | void init_env (); |
1287 | void init_env (); |
1341 | void set_locale (const char *locale); |
1288 | void set_locale (const char *locale); |
1342 | void init_xlocale (); |
1289 | void init_xlocale (); |
1343 | void init_command (const char *const *argv); |
1290 | void init_command (const char *const *argv); |
1344 | void run_command (const char *const *argv); |
1291 | void run_command (const char *const *argv); |
1345 | int run_child (const char *const *argv); |
1292 | int run_child (const char *const *argv); |
1346 | |
1293 | |
1347 | void color_aliases (int idx); |
1294 | void color_aliases (int idx); |
1348 | void recolour_cursor (); |
1295 | void recolour_cursor (); |
1349 | void create_windows (int argc, const char *const *argv); |
1296 | void create_windows (int argc, const char *const *argv); |
1350 | void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); |
1297 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
1351 | void window_calc (unsigned int width, unsigned int height); |
1298 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1352 | |
1299 | |
1353 | #if USE_XIM |
1300 | #if USE_XIM |
1354 | rxvt_xim *input_method; |
1301 | rxvt_xim *input_method; |
1355 | XIC Input_Context; |
1302 | XIC Input_Context; |
1356 | XIMStyle input_style; |
1303 | XIMStyle input_style; |
… | |
… | |
1379 | |
1326 | |
1380 | /* autoconvert */ |
1327 | /* autoconvert */ |
1381 | |
1328 | |
1382 | // command.C |
1329 | // command.C |
1383 | void lookup_key (XKeyEvent &ev); |
1330 | void lookup_key (XKeyEvent &ev); |
1384 | unsigned int cmd_write (const unsigned char *str, unsigned int count); |
1331 | unsigned int cmd_write (const char *str, unsigned int count); |
1385 | |
1332 | |
1386 | unicode_t next_char (); |
1333 | wchar_t next_char (); |
1387 | unicode_t cmd_getc (); |
1334 | wchar_t cmd_getc (); |
1388 | unicode_t next_octet (); |
1335 | uint32_t next_octet (); |
1389 | unicode_t cmd_get8 (); |
1336 | uint32_t cmd_get8 (); |
1390 | |
1337 | |
1391 | bool cmd_parse (); |
1338 | bool cmd_parse (); |
1392 | void mouse_report (XButtonEvent &ev); |
1339 | void mouse_report (XButtonEvent &ev); |
1393 | void button_press (XButtonEvent &ev); |
1340 | void button_press (XButtonEvent &ev); |
1394 | void button_release (XButtonEvent &ev); |
1341 | void button_release (XButtonEvent &ev); |
… | |
… | |
1403 | void process_nonprinting (unicode_t ch); |
1350 | void process_nonprinting (unicode_t ch); |
1404 | void process_escape_vt52 (unicode_t ch); |
1351 | void process_escape_vt52 (unicode_t ch); |
1405 | void process_escape_seq (); |
1352 | void process_escape_seq (); |
1406 | void process_csi_seq (); |
1353 | void process_csi_seq (); |
1407 | void process_window_ops (const int *args, unsigned int nargs); |
1354 | void process_window_ops (const int *args, unsigned int nargs); |
1408 | unsigned char *get_to_st (unicode_t &ends_how); |
1355 | char *get_to_st (unicode_t &ends_how); |
1409 | void process_dcs_seq (); |
1356 | void process_dcs_seq (); |
1410 | void process_osc_seq (); |
1357 | void process_osc_seq (); |
1411 | void process_color_seq (int report, int color, const char *str, unsigned char resp); |
1358 | void process_color_seq (int report, int color, const char *str, char resp); |
1412 | void process_xterm_seq (int op, const char *str, unsigned char resp); |
1359 | void process_xterm_seq (int op, const char *str, char resp); |
1413 | int privcases (int mode, unsigned long bit); |
1360 | int privcases (int mode, unsigned long bit); |
1414 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1361 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1415 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1362 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1416 | void process_graphics (); |
1363 | void process_graphics (); |
1417 | // init.C |
1364 | // init.C |
… | |
… | |
1428 | void set_title (const char *str); |
1375 | void set_title (const char *str); |
1429 | void set_icon_name (const char *str); |
1376 | void set_icon_name (const char *str); |
1430 | void set_window_color (int idx, const char *color); |
1377 | void set_window_color (int idx, const char *color); |
1431 | void set_colorfgbg (); |
1378 | void set_colorfgbg (); |
1432 | int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); |
1379 | int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); |
1433 | void set_widthheight (unsigned int width, unsigned int height); |
1380 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1434 | |
1381 | |
1435 | #ifdef MENUBAR |
1382 | #ifdef MENUBAR |
1436 | // menubar.C |
1383 | // menubar.C |
1437 | void menuitem_free (menu_t *menu, menuitem_t *item); |
1384 | void menuitem_free (menu_t *menu, menuitem_t *item); |
1438 | int action_dispatch (action_t *action); |
1385 | int action_dispatch (action_t *action); |
… | |
… | |
1464 | void menubar_control (XButtonEvent &ev); |
1411 | void menubar_control (XButtonEvent &ev); |
1465 | void map_menuBar (int map); |
1412 | void map_menuBar (int map); |
1466 | #endif |
1413 | #endif |
1467 | |
1414 | |
1468 | // screen.C |
1415 | // screen.C |
1469 | void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); |
1416 | |
1470 | void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); |
1417 | void lalloc (line_t &l) |
|
|
1418 | { |
|
|
1419 | l.t = (text_t *)talloc->alloc (); |
|
|
1420 | l.r = (rend_t *)ralloc->alloc (); |
|
|
1421 | } |
|
|
1422 | |
|
|
1423 | #if 0 |
|
|
1424 | void lfree (line_t &l) |
|
|
1425 | { |
|
|
1426 | talloc->free (l.t); |
|
|
1427 | ralloc->free (l.r); |
|
|
1428 | } |
|
|
1429 | #endif |
|
|
1430 | |
|
|
1431 | void lresize (line_t &l) |
|
|
1432 | { |
|
|
1433 | if (!l.t) |
|
|
1434 | return; |
|
|
1435 | |
|
|
1436 | l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); |
|
|
1437 | l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t)); |
|
|
1438 | |
|
|
1439 | l.l = min (l.l, ncol); |
|
|
1440 | |
|
|
1441 | if (ncol > prev_ncol) |
|
|
1442 | scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); |
|
|
1443 | } |
|
|
1444 | |
|
|
1445 | int fgcolor_of (rend_t r) |
|
|
1446 | { |
|
|
1447 | int base = GET_BASEFG (r); |
|
|
1448 | #ifndef NO_BRIGHTCOLOR |
|
|
1449 | if (r & RS_Bold |
|
|
1450 | # if ENABLE_STYLES |
|
|
1451 | && OPTION (Opt_intensityStyles) |
|
|
1452 | # endif |
|
|
1453 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
|
|
1454 | base += minBrightCOLOR - minCOLOR; |
|
|
1455 | #endif |
|
|
1456 | return base; |
|
|
1457 | } |
|
|
1458 | |
|
|
1459 | int bgcolor_of (rend_t r) |
|
|
1460 | { |
|
|
1461 | int base = GET_BASEBG (r); |
|
|
1462 | #ifndef NO_BRIGHTCOLOR |
|
|
1463 | if (r & RS_Blink |
|
|
1464 | # if ENABLE_STYLES |
|
|
1465 | && OPTION (Opt_intensityStyles) |
|
|
1466 | # endif |
|
|
1467 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
|
|
1468 | base += minBrightCOLOR - minCOLOR; |
|
|
1469 | #endif |
|
|
1470 | return base; |
|
|
1471 | } |
|
|
1472 | |
|
|
1473 | bool option (uint32_t opt) |
|
|
1474 | { |
|
|
1475 | return OPTION (opt); |
|
|
1476 | } |
|
|
1477 | |
|
|
1478 | void set_option (uint32_t opt, bool set) |
|
|
1479 | { |
|
|
1480 | if (set) |
|
|
1481 | options |= opt; |
|
|
1482 | else |
|
|
1483 | options &= ~opt; |
|
|
1484 | } |
|
|
1485 | |
|
|
1486 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs); |
|
|
1487 | void scr_blank_screen_mem (line_t &l, rend_t efs); |
1471 | int scr_scroll_text (int row1, int row2, int count, int spec); |
1488 | int scr_scroll_text (int row1, int row2, int count); |
1472 | void scr_reset (); |
1489 | void scr_reset (); |
1473 | void scr_reset_realloc (); |
|
|
1474 | void scr_release (); |
1490 | void scr_release (); |
1475 | void scr_clear (bool really = false); |
1491 | void scr_clear (bool really = false); |
1476 | void scr_refresh (unsigned char refresh_type); |
1492 | void scr_refresh (unsigned char refresh_type); |
1477 | bool scr_refresh_rend (rend_t mask, rend_t value); |
1493 | bool scr_refresh_rend (rend_t mask, rend_t value); |
1478 | void scr_erase_screen (int mode); |
1494 | void scr_erase_screen (int mode); |
… | |
… | |
1484 | void scr_touch (bool refresh); |
1500 | void scr_touch (bool refresh); |
1485 | void scr_expose (int x, int y, int width, int height, bool refresh); |
1501 | void scr_expose (int x, int y, int width, int height, bool refresh); |
1486 | rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); |
1502 | rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); |
1487 | void scr_recolour (); |
1503 | void scr_recolour (); |
1488 | void scr_remap_chars (); |
1504 | void scr_remap_chars (); |
1489 | void scr_remap_chars (text_t *tp, rend_t *rp); |
1505 | void scr_remap_chars (line_t &l); |
1490 | |
1506 | |
1491 | void scr_poweron (); |
1507 | void scr_poweron (); |
1492 | void scr_cursor (int mode); |
1508 | void scr_cursor (int mode); |
1493 | void scr_do_wrap (); |
1509 | void scr_do_wrap (); |
1494 | int scr_change_screen (int scrn); |
1510 | int scr_change_screen (int scrn); |
1495 | void scr_color (unsigned int color, int fgbg); |
1511 | void scr_color (unsigned int color, int fgbg); |
1496 | void scr_rendition (int set, int style); |
1512 | void scr_rendition (int set, int style); |
1497 | void scr_add_lines (const unicode_t *str, int nlines, int len); |
1513 | void scr_add_lines (const wchar_t *str, int len, int minlines = 0); |
1498 | void scr_backspace (); |
1514 | void scr_backspace (); |
1499 | void scr_tab (int count, bool ht = false); |
1515 | void scr_tab (int count, bool ht = false); |
1500 | void scr_gotorc (int row, int col, int relative); |
1516 | void scr_gotorc (int row, int col, int relative); |
1501 | void scr_index (enum page_dirn direction); |
1517 | void scr_index (enum page_dirn direction); |
1502 | void scr_erase_line (int mode); |
1518 | void scr_erase_line (int mode); |
… | |
… | |
1517 | int scr_move_to (int y, int len); |
1533 | int scr_move_to (int y, int len); |
1518 | int scr_page (enum page_dirn direction, int nlines); |
1534 | int scr_page (enum page_dirn direction, int nlines); |
1519 | int scr_changeview (unsigned int oldviewstart); |
1535 | int scr_changeview (unsigned int oldviewstart); |
1520 | void scr_bell (); |
1536 | void scr_bell (); |
1521 | void scr_printscreen (int fullhist); |
1537 | void scr_printscreen (int fullhist); |
|
|
1538 | void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2); |
|
|
1539 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle); |
1522 | void scr_reverse_selection (); |
1540 | void scr_reverse_selection (); |
1523 | void scr_dump (int fd); |
1541 | void scr_dump (int fd); |
1524 | void selection_check (int check_more); |
1542 | void selection_check (int check_more); |
1525 | void selection_paste (Window win, Atom prop, bool delete_prop); |
1543 | void selection_paste (Window win, Atom prop, bool delete_prop); |
1526 | void selection_property (Window win, Atom prop); |
1544 | void selection_property (Window win, Atom prop); |
1527 | void selection_request (Time tm, int x, int y); |
1545 | void selection_request (Time tm, int x, int y); |
1528 | int selection_request_other (Atom target, int selnum); |
1546 | int selection_request_other (Atom target, int selnum); |
1529 | void selection_clear (); |
1547 | void selection_clear (); |
1530 | void selection_make (Time tm); |
1548 | void selection_make (Time tm); |
|
|
1549 | bool selection_grab (Time tm); |
1531 | void selection_start_colrow (int col, int row); |
1550 | void selection_start_colrow (int col, int row); |
1532 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); |
1551 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); |
1533 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); |
1552 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); |
1534 | void selection_remove_trailing_spaces (); |
1553 | void selection_remove_trailing_spaces (); |
1535 | void selection_send (const XSelectionRequestEvent &rq); |
1554 | void selection_send (const XSelectionRequestEvent &rq); |