… | |
… | |
18 | #include "encoding.h" |
18 | #include "encoding.h" |
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" |
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23 | |
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24 | #if ENABLE_FRILLS |
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25 | # define ENABLE_XEMBED 1 |
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26 | # define ENABLE_EWMH 1 |
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27 | # define CURSOR_BLINK 1 |
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28 | #endif |
23 | |
29 | |
24 | /* |
30 | /* |
25 | ***************************************************************************** |
31 | ***************************************************************************** |
26 | * SYSTEM HACKS |
32 | * SYSTEM HACKS |
27 | ***************************************************************************** |
33 | ***************************************************************************** |
… | |
… | |
71 | #if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) |
77 | #if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) |
72 | # if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX) |
78 | # if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX) |
73 | # define NO_SETOWNER_TTYDEV 1 |
79 | # define NO_SETOWNER_TTYDEV 1 |
74 | # endif |
80 | # endif |
75 | #endif |
81 | #endif |
76 | #if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY) |
82 | #if defined(__CYGWIN32__) |
77 | # define NO_SETOWNER_TTYDEV 1 |
83 | # define NO_SETOWNER_TTYDEV 1 |
78 | #endif |
84 | #endif |
79 | |
85 | |
80 | /* |
86 | /* |
81 | ***************************************************************************** |
87 | ***************************************************************************** |
82 | * PROTOTYPES |
88 | * PROTOTYPES |
83 | ***************************************************************************** |
89 | ***************************************************************************** |
84 | */ |
90 | */ |
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91 | // main.C |
85 | RETSIGTYPE rxvt_Child_signal (int sig); |
92 | RETSIGTYPE rxvt_Child_signal (int sig); |
86 | RETSIGTYPE rxvt_Exit_signal (int sig); |
93 | RETSIGTYPE rxvt_Exit_signal (int sig); |
87 | void rxvt_clean_exit (); |
94 | void rxvt_clean_exit (); |
88 | void * rxvt_malloc (size_t size); |
95 | void * rxvt_malloc (size_t size); |
89 | void * rxvt_calloc (size_t number, size_t size); |
96 | void * rxvt_calloc (size_t number, size_t size); |
90 | void * rxvt_realloc (void *ptr, size_t size); |
97 | void * rxvt_realloc (void *ptr, size_t size); |
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98 | void rxvt_privileges (rxvt_privaction action); |
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99 | |
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100 | // util.C |
91 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
101 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
92 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
102 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
93 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
103 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
94 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
104 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
95 | char * rxvt_strdup (const char *str); |
105 | char * rxvt_strdup (const char *str); |
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106 | |
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107 | // misc.C |
96 | char * rxvt_r_basename (const char *str); |
108 | char * rxvt_r_basename (const char *str); |
97 | void rxvt_vlog (const char *fmt, va_list arg_ptr); |
109 | void rxvt_vlog (const char *fmt, va_list arg_ptr); |
98 | void rxvt_log (const char *fmt,...); |
110 | void rxvt_log (const char *fmt,...); |
99 | void rxvt_warn (const char *fmt,...); |
111 | void rxvt_warn (const char *fmt,...); |
100 | void rxvt_fatal (const char *fmt,...); |
112 | void rxvt_fatal (const char *fmt,...); |
… | |
… | |
106 | char ** rxvt_splitcommastring (const char *cs); |
118 | char ** rxvt_splitcommastring (const char *cs); |
107 | void rxvt_freecommastring (char **cs); |
119 | void rxvt_freecommastring (char **cs); |
108 | char * rxvt_File_find (const char *file, const char *ext, const char *path); |
120 | char * rxvt_File_find (const char *file, const char *ext, const char *path); |
109 | void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); |
121 | void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); |
110 | void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); |
122 | void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); |
111 | |
123 | void rxvt_usleep (int usecs); |
112 | void rxvt_privileges (rxvt_privaction action); |
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113 | |
124 | |
114 | /* |
125 | /* |
115 | ***************************************************************************** |
126 | ***************************************************************************** |
116 | * STRUCTURES AND TYPEDEFS |
127 | * STRUCTURES AND TYPEDEFS |
117 | ***************************************************************************** |
128 | ***************************************************************************** |
… | |
… | |
127 | #endif |
138 | #endif |
128 | |
139 | |
129 | /* If we're using either the rxvt scrollbar or menu bars, keep the |
140 | /* If we're using either the rxvt scrollbar or menu bars, keep the |
130 | * scrollColor resource. |
141 | * scrollColor resource. |
131 | */ |
142 | */ |
132 | #if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) |
143 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) |
133 | # define KEEP_SCROLLCOLOR 1 |
144 | # define KEEP_SCROLLCOLOR 1 |
134 | #else |
145 | #else |
135 | # undef KEEP_SCROLLCOLOR |
146 | # undef KEEP_SCROLLCOLOR |
136 | #endif |
147 | #endif |
137 | |
148 | |
… | |
… | |
151 | Time time; /* milliseconds */ |
162 | Time time; /* milliseconds */ |
152 | unsigned int state; /* key or button mask */ |
163 | unsigned int state; /* key or button mask */ |
153 | unsigned int button; /* detail */ |
164 | unsigned int button; /* detail */ |
154 | }; |
165 | }; |
155 | |
166 | |
156 | #define MAX_IT(current, other) if ((other) > (current)) (current) = (other) |
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157 | #define MIN_IT(current, other) if ((other) < (current)) (current) = (other) |
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158 | #define SWAP_IT(one, two, typeof) \ |
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159 | do { \ |
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160 | typeof swapittmp; \ |
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161 | (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \ |
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162 | } while (/* CONSTCOND */ 0) |
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163 | #define BOUND_POSITIVE_INT16(val) \ |
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164 | (int16_t) ((val) <= 0 \ |
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165 | ? 0 \ |
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166 | : min ((val), (((uint16_t)-1)>>1))) |
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167 | |
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168 | #if ENABLE_FRILLS |
167 | #if ENABLE_FRILLS |
169 | typedef struct _mwmhints { |
168 | typedef struct _mwmhints { |
170 | CARD32 flags; |
169 | CARD32 flags; |
171 | CARD32 functions; |
170 | CARD32 functions; |
172 | CARD32 decorations; |
171 | CARD32 decorations; |
173 | INT32 input_mode; |
172 | INT32 input_mode; |
174 | CARD32 status; |
173 | CARD32 status; |
175 | } MWMHints; |
174 | } MWMHints; |
176 | #endif |
175 | #endif |
177 | |
176 | |
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177 | #if ENABLE_XEMBED |
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178 | // XEMBED messages |
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179 | # define XEMBED_EMBEDDED_NOTIFY 0 |
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180 | # define XEMBED_WINDOW_ACTIVATE 1 |
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181 | # define XEMBED_WINDOW_DEACTIVATE 2 |
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182 | # define XEMBED_REQUEST_FOCUS 3 |
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183 | # define XEMBED_FOCUS_IN 4 |
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184 | # define XEMBED_FOCUS_OUT 5 |
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185 | # define XEMBED_FOCUS_NEXT 6 |
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186 | # define XEMBED_FOCUS_PREV 7 |
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187 | |
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188 | # define XEMBED_MODALITY_ON 10 |
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189 | # define XEMBED_MODALITY_OFF 11 |
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190 | # define XEMBED_REGISTER_ACCELERATOR 12 |
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191 | # define XEMBED_UNREGISTER_ACCELERATOR 13 |
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192 | # define XEMBED_ACTIVATE_ACCELERATOR 14 |
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193 | |
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194 | // XEMBED detail code |
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195 | # define XEMBED_FOCUS_CURRENT 0 |
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196 | # define XEMBED_FOCUS_FIRST 1 |
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197 | # define XEMBED_FOCUS_LAST 2 |
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198 | |
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199 | # define XEMBED_MAPPED (1 << 0) |
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200 | #endif |
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201 | |
178 | /* |
202 | /* |
179 | ***************************************************************************** |
203 | ***************************************************************************** |
180 | * NORMAL DEFINES |
204 | * NORMAL DEFINES |
181 | ***************************************************************************** |
205 | ***************************************************************************** |
182 | */ |
206 | */ |
… | |
… | |
232 | |
256 | |
233 | #define R_SB_ALIGN_CENTRE 0 |
257 | #define R_SB_ALIGN_CENTRE 0 |
234 | #define R_SB_ALIGN_TOP 1 |
258 | #define R_SB_ALIGN_TOP 1 |
235 | #define R_SB_ALIGN_BOTTOM 2 |
259 | #define R_SB_ALIGN_BOTTOM 2 |
236 | |
260 | |
237 | #define R_SB_RXVT 0 |
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238 | #define R_SB_NEXT 1 |
261 | #define R_SB_NEXT 1 |
239 | #define R_SB_XTERM 2 |
262 | #define R_SB_XTERM 2 |
240 | #define R_SB_PLAIN 4 |
263 | #define R_SB_PLAIN 4 |
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264 | #define R_SB_RXVT 8 |
241 | |
265 | |
242 | #define SB_WIDTH_NEXT 19 |
266 | #define SB_WIDTH_NEXT 19 |
243 | #define SB_WIDTH_XTERM 15 |
267 | #define SB_WIDTH_XTERM 15 |
244 | #define SB_WIDTH_PLAIN 7 |
268 | #define SB_WIDTH_PLAIN 7 |
245 | #ifndef SB_WIDTH_RXVT |
269 | #ifndef SB_WIDTH_RXVT |
… | |
… | |
327 | #define FONT_DN "#-" |
351 | #define FONT_DN "#-" |
328 | #define FONT_UP "#+" |
352 | #define FONT_UP "#+" |
329 | |
353 | |
330 | /* flags for rxvt_scr_gotorc () */ |
354 | /* flags for rxvt_scr_gotorc () */ |
331 | enum { |
355 | enum { |
332 | C_RELATIVE = 1 , /* col movement is relative */ |
356 | C_RELATIVE = 1, /* col movement is relative */ |
333 | R_RELATIVE = 2, /* row movement is relative */ |
357 | R_RELATIVE = 2, /* row movement is relative */ |
334 | RELATIVE = 1 | 2, |
358 | RELATIVE = C_RELATIVE | R_RELATIVE, |
335 | }; |
359 | }; |
336 | |
360 | |
337 | /* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ |
361 | /* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ |
338 | enum { |
362 | enum { |
339 | INSERT = -1, /* don't change these values */ |
363 | INSERT = -1, /* don't change these values */ |
… | |
… | |
352 | enum { |
376 | enum { |
353 | PRIMARY = 0, |
377 | PRIMARY = 0, |
354 | SECONDARY, |
378 | SECONDARY, |
355 | }; |
379 | }; |
356 | |
380 | |
357 | #define RS_None 0 /* Normal */ |
381 | #define RS_None 0 |
358 | |
382 | |
359 | #define RS_fgMask 0x0000007fUL /* 128 colors */ |
383 | #define RS_fgMask 0x0000007fUL // 128 colors |
360 | #define RS_bgMask 0x00003f80UL /* 128 colors */ |
384 | #define RS_bgMask 0x00003f80UL // 128 colors |
361 | |
385 | |
362 | // font styles |
386 | // font styles |
363 | #define RS_Bold 0x00004000UL // value 1 |
387 | #define RS_Bold 0x00004000UL // value 1 |
364 | #define RS_Italic 0x00008000UL // value 2 |
388 | #define RS_Italic 0x00008000UL // value 2 |
365 | |
389 | |
366 | // fake styles |
390 | // fake styles |
367 | #define RS_Blink 0x00010000UL /* blink */ |
391 | #define RS_Blink 0x00010000UL // blink |
368 | #define RS_RVid 0x00020000UL /* reverse video */ |
392 | #define RS_RVid 0x00020000UL // reverse video |
369 | #define RS_Uline 0x00040000UL /* underline */ |
393 | #define RS_Uline 0x00040000UL // underline |
370 | |
394 | |
371 | // 5 bits still to go |
395 | // 5 custom bits for extensions |
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396 | #define RS_customCount 32 |
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397 | #define RS_customMask 0x00f80000UL |
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398 | #define RS_customShift 19 |
372 | |
399 | |
373 | // other flags |
400 | // other flags |
374 | #define RS_Careful 0x80000000UL /* be careful when drawing these */ |
401 | #define RS_Careful 0x80000000UL /* be careful when drawing these */ |
375 | |
402 | |
376 | #define RS_styleCount 4 |
403 | #define RS_styleCount 4 |
… | |
… | |
438 | XTerm_Color_UL = 19, // change actual 'Underline' color |
465 | XTerm_Color_UL = 19, // change actual 'Underline' color |
439 | XTerm_Pixmap = 20, // new bg pixmap |
466 | XTerm_Pixmap = 20, // new bg pixmap |
440 | XTerm_restoreFG = 39, // change default fg color |
467 | XTerm_restoreFG = 39, // change default fg color |
441 | XTerm_restoreBG = 49, // change default bg color |
468 | XTerm_restoreBG = 49, // change default bg color |
442 | XTerm_dumpscreen = 55, // dump scrollback and all of screen |
469 | XTerm_dumpscreen = 55, // dump scrollback and all of screen |
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470 | |
443 | XTerm_locale = 701, // change locale |
471 | URxvt_locale = 701, // change locale |
444 | XTerm_Menu = 703, // set menu item |
472 | URxvt_Menu = 703, // set menu item |
445 | XTerm_Color_IT = 704, // change actual 'Italic' colour |
473 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
446 | XTerm_Color_tint = 705, // change actual tint colour |
474 | URxvt_Color_tint = 705, // change actual tint colour |
447 | |
475 | |
448 | URxvt_font = 710, |
476 | URxvt_font = 710, |
449 | URxvt_boldFont = 711, |
477 | URxvt_boldFont = 711, |
450 | URxvt_italicFont = 712, |
478 | URxvt_italicFont = 712, |
451 | URxvt_boldItalicFont = 713, |
479 | URxvt_boldItalicFont = 713, |
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480 | |
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481 | URxvt_view_up = 720, |
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482 | URxvt_view_down = 721, |
452 | }; |
483 | }; |
453 | |
484 | |
454 | /* Words starting with `Color_' are colours. Others are counts */ |
485 | /* Words starting with `Color_' are colours. Others are counts */ |
455 | /* |
486 | /* |
456 | * The following comment is mostly obsolete since pixcolor_set was expanded: |
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|
457 | * We're currently upto 29 colours. Only 3 more available. The |
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458 | * PixColor and rendition colour usage should probably be decoupled |
487 | * The PixColor and rendition colour usage should probably be decoupled |
459 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
488 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
460 | * until we need to. Also, be aware of usage in pixcolor_set |
489 | * until we need to. Also, be aware of usage in pixcolor_set |
461 | */ |
490 | */ |
462 | |
491 | |
463 | enum colour_list { |
492 | enum colour_list { |
… | |
… | |
513 | Color_trough, |
542 | Color_trough, |
514 | #endif |
543 | #endif |
515 | #if TINTING |
544 | #if TINTING |
516 | Color_tint, |
545 | Color_tint, |
517 | #endif |
546 | #endif |
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|
547 | #if OFF_FOCUS_FADING |
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548 | Color_fade, |
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549 | #endif |
518 | NRS_COLORS, /* */ |
550 | NRS_COLORS, /* */ |
519 | #ifdef KEEP_SCROLLCOLOR |
551 | #ifdef KEEP_SCROLLCOLOR |
520 | Color_topShadow = NRS_COLORS, |
552 | Color_topShadow = NRS_COLORS, |
521 | Color_bottomShadow, |
553 | Color_bottomShadow, |
522 | TOTAL_COLORS |
554 | TOTAL_COLORS |
… | |
… | |
544 | Rs_font, |
576 | Rs_font, |
545 | #if ENABLE_STYLES |
577 | #if ENABLE_STYLES |
546 | Rs_boldFont, |
578 | Rs_boldFont, |
547 | Rs_italicFont, |
579 | Rs_italicFont, |
548 | Rs_boldItalicFont, |
580 | Rs_boldItalicFont, |
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|
581 | Rs_intensityStyles, |
549 | #endif |
582 | #endif |
550 | Rs_name, |
583 | Rs_name, |
551 | Rs_title, |
584 | Rs_title, |
552 | #if defined (XPM_BACKGROUND) || (MENUBAR_MAX) |
585 | #if defined (XPM_BACKGROUND) || (MENUBAR_MAX) |
553 | Rs_path, |
586 | Rs_path, |
… | |
… | |
600 | #ifdef TRANSPARENT |
633 | #ifdef TRANSPARENT |
601 | Rs_transparent, |
634 | Rs_transparent, |
602 | Rs_transparent_all, |
635 | Rs_transparent_all, |
603 | #endif |
636 | #endif |
604 | #if ENABLE_FRILLS |
637 | #if ENABLE_FRILLS |
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638 | Rs_pty_fd, |
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639 | Rs_hold, |
605 | Rs_ext_bwidth, |
640 | Rs_ext_bwidth, |
606 | Rs_int_bwidth, |
641 | Rs_int_bwidth, |
607 | Rs_borderLess, |
642 | Rs_borderLess, |
608 | #endif |
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609 | #if ENABLE_FRILLS |
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610 | Rs_lineSpace, |
643 | Rs_lineSpace, |
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644 | Rs_cursorUnderline, |
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645 | #endif |
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646 | #if CURSOR_BLINK |
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|
647 | Rs_cursorBlink, |
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|
648 | #endif |
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649 | #if ENABLE_XEMBED |
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650 | Rs_embed, |
611 | #endif |
651 | #endif |
612 | Rs_cutchars, |
652 | Rs_cutchars, |
613 | Rs_modifier, |
653 | Rs_modifier, |
614 | Rs_answerbackstring, |
654 | Rs_answerbackstring, |
615 | Rs_tripleclickwords, |
655 | Rs_tripleclickwords, |
616 | Rs_insecure, |
656 | Rs_insecure, |
617 | Rs_cursorBlink, |
|
|
618 | Rs_pointerBlank, |
657 | Rs_pointerBlank, |
619 | Rs_pointerBlankDelay, |
658 | Rs_pointerBlankDelay, |
620 | Rs_imLocale, |
659 | Rs_imLocale, |
621 | Rs_imFont, |
660 | Rs_imFont, |
622 | Rs_pastableTabs, |
661 | Rs_pastableTabs, |
… | |
… | |
641 | XA_MULTIPLE, |
680 | XA_MULTIPLE, |
642 | XA_TARGETS, |
681 | XA_TARGETS, |
643 | XA_TIMESTAMP, |
682 | XA_TIMESTAMP, |
644 | XA_VT_SELECTION, |
683 | XA_VT_SELECTION, |
645 | XA_INCR, |
684 | XA_INCR, |
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|
685 | XA_WM_PROTOCOLS, |
646 | XA_WMDELETEWINDOW, |
686 | XA_WM_DELETE_WINDOW, |
647 | XA_CLIPBOARD, |
687 | XA_CLIPBOARD, |
648 | #if ENABLE_FRILLS |
688 | #if ENABLE_FRILLS |
|
|
689 | XA_MOTIF_WM_HINTS, |
|
|
690 | #endif |
|
|
691 | #if ENABLE_EWMH |
649 | XA_NET_WM_PID, |
692 | XA_NET_WM_PID, |
650 | XA_MOTIF_WM_HINTS, |
|
|
651 | XA_NET_WM_NAME, |
693 | XA_NET_WM_NAME, |
652 | XA_NET_WM_ICON_NAME, |
694 | XA_NET_WM_ICON_NAME, |
|
|
695 | XA_NET_WM_PING, |
653 | #endif |
696 | #endif |
654 | #if USE_XIM |
697 | #if USE_XIM |
655 | XA_WM_LOCALE_NAME, |
698 | XA_WM_LOCALE_NAME, |
656 | #endif |
699 | #endif |
657 | #if TRANSPARENT |
700 | #if TRANSPARENT |
… | |
… | |
659 | XA_ESETROOT_PMAP_ID, |
702 | XA_ESETROOT_PMAP_ID, |
660 | #endif |
703 | #endif |
661 | #if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ |
704 | #if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ |
662 | XA_DNDPROTOCOL, |
705 | XA_DNDPROTOCOL, |
663 | XA_DNDSELECTION, |
706 | XA_DNDSELECTION, |
|
|
707 | #endif |
|
|
708 | #if ENABLE_XEMBED |
|
|
709 | XA_XEMBED, |
|
|
710 | XA_XEMBED_INFO, |
664 | #endif |
711 | #endif |
665 | NUM_XA |
712 | NUM_XA |
666 | }; |
713 | }; |
667 | |
714 | |
668 | /* DEC private modes */ |
715 | /* DEC private modes */ |
… | |
… | |
696 | priv_modes |= (bit); \ |
743 | priv_modes |= (bit); \ |
697 | else \ |
744 | else \ |
698 | priv_modes &= ~(bit) |
745 | priv_modes &= ~(bit) |
699 | |
746 | |
700 | #ifdef ALLOW_132_MODE |
747 | #ifdef ALLOW_132_MODE |
701 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
748 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
702 | #else |
749 | #else |
703 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
750 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
704 | #endif |
751 | #endif |
705 | |
752 | |
706 | // do not change these constants lightly, there are many interdependencies |
753 | // do not change these constants lightly, there are many interdependencies |
707 | #define IMBUFSIZ 128 // input modifier buffer sizes |
754 | #define IMBUFSIZ 128 // input modifier buffer sizes |
708 | #define KBUFSZ 512 // size of keyboard mapping buffer |
755 | #define KBUFSZ 512 // size of keyboard mapping buffer |
709 | #define CBUFSIZ 4096 // size of command buffer |
756 | #define CBUFSIZ 2048 // size of command buffer |
710 | #define UBUFSIZ 4096 // character buffer |
757 | #define UBUFSIZ 2048 // character buffer |
711 | |
758 | |
712 | #ifndef PATH_MAX |
759 | #ifndef PATH_MAX |
713 | # define PATH_MAX 16384 |
760 | # define PATH_MAX 16384 |
714 | #endif |
761 | #endif |
715 | |
762 | |
… | |
… | |
764 | #define dDisp Display *disp = display->display |
811 | #define dDisp Display *disp = display->display |
765 | |
812 | |
766 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
813 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
767 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
814 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
768 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
815 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
769 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) |
816 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) |
770 | #define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) |
817 | #define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight) |
771 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
818 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
772 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
819 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
773 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) |
820 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
774 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) |
821 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
775 | |
822 | |
776 | #define TermWin_TotalWidth() ((int32_t)TermWin.width) |
823 | #define TermWin_TotalWidth() ((int32_t)this->width) |
777 | #define TermWin_TotalHeight() ((int32_t)TermWin.height) |
824 | #define TermWin_TotalHeight() ((int32_t)this->height) |
|
|
825 | |
|
|
826 | // for m >= -n, ensure remainder lies between 0..n-1 |
|
|
827 | #define MOD(m,n) (((m) + (n)) % (n)) |
|
|
828 | |
|
|
829 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
|
|
830 | #define ROW(n) row_buf [LINENO (n)] |
778 | |
831 | |
779 | /* how to build & extract colors and attributes */ |
832 | /* how to build & extract colors and attributes */ |
780 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
833 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
781 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
834 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
782 | #ifndef NO_BRIGHTCOLOR |
|
|
783 | # define GET_FGCOLOR(x) \ |
|
|
784 | ((((x) & RS_Bold) == 0 \ |
|
|
785 | || GET_BASEFG (x) < minCOLOR \ |
|
|
786 | || GET_BASEFG (x) >= minBrightCOLOR) \ |
|
|
787 | ? GET_BASEFG (x) \ |
|
|
788 | : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR))) |
|
|
789 | # define GET_BGCOLOR(x) \ |
|
|
790 | ((((x) & RS_Blink) == 0 \ |
|
|
791 | || GET_BASEBG (x) < minCOLOR \ |
|
|
792 | || GET_BASEBG (x) >= minBrightCOLOR) \ |
|
|
793 | ? GET_BASEBG (x) \ |
|
|
794 | : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR))) |
|
|
795 | #else |
|
|
796 | # define GET_FGCOLOR(x) GET_BASEFG(x) |
|
|
797 | # define GET_BGCOLOR(x) GET_BASEBG(x) |
|
|
798 | #endif |
|
|
799 | |
835 | |
800 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
836 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
801 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
837 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
802 | |
838 | |
803 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
839 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
… | |
… | |
816 | |
852 | |
817 | #define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) |
853 | #define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) |
818 | #define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) |
854 | #define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) |
819 | |
855 | |
820 | #if ENABLE_STYLES |
856 | #if ENABLE_STYLES |
821 | # define FONTSET(style) TermWin.fontset[GET_STYLE (style)] |
857 | # define FONTSET(style) fontset[GET_STYLE (style)] |
822 | #else |
858 | #else |
823 | # define FONTSET(style) TermWin.fontset[0] |
859 | # define FONTSET(style) fontset[0] |
824 | #endif |
860 | #endif |
825 | |
861 | |
826 | #ifdef HAVE_SCROLLBARS |
862 | #ifdef HAVE_SCROLLBARS |
827 | # define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) |
863 | # define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) |
828 | #else |
864 | #else |
… | |
… | |
853 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
889 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
854 | - scrollbar_minheight ()) |
890 | - scrollbar_minheight ()) |
855 | |
891 | |
856 | #if (MENUBAR_MAX > 1) |
892 | #if (MENUBAR_MAX > 1) |
857 | /* rendition style flags */ |
893 | /* rendition style flags */ |
858 | # define menuBar_height() (TermWin.fheight + SHADOW) |
894 | # define menuBar_height() (fheight + SHADOW) |
859 | # define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) |
895 | # define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) |
860 | # define isMenuBarWindow(w) ((w) == menuBar.win) |
896 | # define isMenuBarWindow(w) ((w) == menuBar.win) |
861 | #else |
897 | #else |
862 | # define menuBar_height() (0) |
898 | # define menuBar_height() (0) |
863 | # define menuBar_TotalHeight() (0) |
899 | # define menuBar_TotalHeight() (0) |
… | |
… | |
910 | #endif |
946 | #endif |
911 | |
947 | |
912 | extern class rxvt_failure_exception { } rxvt_failure_exception; |
948 | extern class rxvt_failure_exception { } rxvt_failure_exception; |
913 | |
949 | |
914 | typedef callback1<void, const char *> log_callback; |
950 | typedef callback1<void, const char *> log_callback; |
|
|
951 | typedef callback1<int, int> getfd_callback; |
915 | |
952 | |
916 | extern void rxvt_vlog (const char *fmt, va_list arg_ptr); |
953 | extern void rxvt_vlog (const char *fmt, va_list arg_ptr); |
917 | extern void rxvt_log (const char *fmt, ...); |
954 | extern void rxvt_log (const char *fmt, ...); |
918 | extern void rxvt_warn (const char *fmt, ...); |
955 | extern void rxvt_warn (const char *fmt, ...); |
919 | extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); |
956 | extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); |
… | |
… | |
996 | class keyboard_manager; |
1033 | class keyboard_manager; |
997 | #endif |
1034 | #endif |
998 | |
1035 | |
999 | struct rxvt_term : zero_initialized, rxvt_vars { |
1036 | struct rxvt_term : zero_initialized, rxvt_vars { |
1000 | log_callback *log_hook; // log error messages through this hook, if != 0 |
1037 | log_callback *log_hook; // log error messages through this hook, if != 0 |
|
|
1038 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
1001 | |
1039 | |
1002 | struct mbstate mbstate; // current input multibyte state |
1040 | struct mbstate mbstate; // current input multibyte state |
1003 | |
1041 | |
1004 | unsigned char want_refresh:1, |
1042 | unsigned char want_refresh:1, |
1005 | #ifdef TRANSPARENT |
1043 | #ifdef TRANSPARENT |
… | |
… | |
1175 | void scr_overlay_off (); |
1213 | void scr_overlay_off (); |
1176 | void scr_overlay_set (int x, int y, |
1214 | void scr_overlay_set (int x, int y, |
1177 | text_t text, |
1215 | text_t text, |
1178 | rend_t rend = OVERLAY_RSTYLE); |
1216 | rend_t rend = OVERLAY_RSTYLE); |
1179 | void scr_overlay_set (int x, int y, const char *s); |
1217 | void scr_overlay_set (int x, int y, const char *s); |
|
|
1218 | void scr_overlay_set (int x, int y, const wchar_t *s); |
1180 | #endif |
1219 | #endif |
1181 | |
1220 | |
1182 | vector<void *> allocated; // free these memory blocks with free() |
1221 | vector<void *> allocated; // free these memory blocks with free() |
1183 | |
1222 | |
1184 | char *env_windowid; /* environmental variable WINDOWID */ |
1223 | char *env_windowid; /* environmental variable WINDOWID */ |
… | |
… | |
1209 | // ISO 14755 entry support |
1248 | // ISO 14755 entry support |
1210 | unicode_t iso14755buf; |
1249 | unicode_t iso14755buf; |
1211 | void commit_iso14755 (); |
1250 | void commit_iso14755 (); |
1212 | int hex_keyval (XKeyEvent &ev); |
1251 | int hex_keyval (XKeyEvent &ev); |
1213 | # if ISO_14755 |
1252 | # if ISO_14755 |
1214 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE); |
1253 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
1215 | void iso14755_54 (int x, int y); |
1254 | void iso14755_54 (int x, int y); |
1216 | # endif |
1255 | # endif |
1217 | #endif |
1256 | #endif |
1218 | |
1257 | |
1219 | // modifies first argument(!) |
1258 | // modifies first argument(!) |
… | |
… | |
1223 | |
1262 | |
1224 | #if TRANSPARENT |
1263 | #if TRANSPARENT |
1225 | void rootwin_cb (XEvent &xev); |
1264 | void rootwin_cb (XEvent &xev); |
1226 | xevent_watcher rootwin_ev; |
1265 | xevent_watcher rootwin_ev; |
1227 | #endif |
1266 | #endif |
1228 | |
|
|
1229 | |
|
|
1230 | void sig_term (sig_watcher &w); sig_watcher sw_term, sw_int; |
|
|
1231 | void sig_chld (sig_watcher &w); sig_watcher sw_chld; |
|
|
1232 | |
1267 | |
1233 | void x_cb (XEvent &xev); |
1268 | void x_cb (XEvent &xev); |
1234 | xevent_watcher termwin_ev; |
1269 | xevent_watcher termwin_ev; |
1235 | xevent_watcher vt_ev; |
1270 | xevent_watcher vt_ev; |
1236 | #ifdef HAVE_SCROLLBARS |
1271 | #ifdef HAVE_SCROLLBARS |
… | |
… | |
1277 | |
1312 | |
1278 | void tt_winch (); |
1313 | void tt_winch (); |
1279 | |
1314 | |
1280 | rxvt_term (); |
1315 | rxvt_term (); |
1281 | ~rxvt_term (); |
1316 | ~rxvt_term (); |
|
|
1317 | void child_exit (); // child has exited, usually destroys |
1282 | void destroy (); |
1318 | void destroy (); |
1283 | void emergency_cleanup (); |
1319 | void emergency_cleanup (); |
1284 | |
1320 | |
1285 | bool init (int argc, const char *const *argv); |
1321 | bool init (int argc, const char *const *argv); |
1286 | bool init_vars (); |
1322 | bool init_vars (); |
… | |
… | |
1297 | int run_child (const char *const *argv); |
1333 | int run_child (const char *const *argv); |
1298 | |
1334 | |
1299 | void color_aliases (int idx); |
1335 | void color_aliases (int idx); |
1300 | void recolour_cursor (); |
1336 | void recolour_cursor (); |
1301 | void create_windows (int argc, const char *const *argv); |
1337 | void create_windows (int argc, const char *const *argv); |
1302 | void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); |
1338 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
1303 | void window_calc (unsigned int width, unsigned int height); |
1339 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1304 | |
1340 | |
1305 | #if USE_XIM |
1341 | #if USE_XIM |
1306 | rxvt_xim *input_method; |
1342 | rxvt_xim *input_method; |
1307 | XIC Input_Context; |
1343 | XIC Input_Context; |
1308 | XIMStyle input_style; |
1344 | XIMStyle input_style; |
… | |
… | |
1342 | |
1378 | |
1343 | bool cmd_parse (); |
1379 | bool cmd_parse (); |
1344 | void mouse_report (XButtonEvent &ev); |
1380 | void mouse_report (XButtonEvent &ev); |
1345 | void button_press (XButtonEvent &ev); |
1381 | void button_press (XButtonEvent &ev); |
1346 | void button_release (XButtonEvent &ev); |
1382 | void button_release (XButtonEvent &ev); |
|
|
1383 | void focus_in (); |
|
|
1384 | void focus_out (); |
1347 | int check_our_parents (); |
1385 | int check_our_parents (); |
1348 | #ifdef PRINTPIPE |
1386 | #ifdef PRINTPIPE |
1349 | FILE *popen_printer (); |
1387 | FILE *popen_printer (); |
1350 | int pclose_printer (FILE *stream); |
1388 | int pclose_printer (FILE *stream); |
1351 | #endif |
1389 | #endif |
… | |
… | |
1378 | void set_title (const char *str); |
1416 | void set_title (const char *str); |
1379 | void set_icon_name (const char *str); |
1417 | void set_icon_name (const char *str); |
1380 | void set_window_color (int idx, const char *color); |
1418 | void set_window_color (int idx, const char *color); |
1381 | void set_colorfgbg (); |
1419 | void set_colorfgbg (); |
1382 | int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); |
1420 | int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); |
1383 | void set_widthheight (unsigned int width, unsigned int height); |
1421 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1384 | |
1422 | |
1385 | #ifdef MENUBAR |
1423 | #ifdef MENUBAR |
1386 | // menubar.C |
1424 | // menubar.C |
1387 | void menuitem_free (menu_t *menu, menuitem_t *item); |
1425 | void menuitem_free (menu_t *menu, menuitem_t *item); |
1388 | int action_dispatch (action_t *action); |
1426 | int action_dispatch (action_t *action); |
… | |
… | |
1414 | void menubar_control (XButtonEvent &ev); |
1452 | void menubar_control (XButtonEvent &ev); |
1415 | void map_menuBar (int map); |
1453 | void map_menuBar (int map); |
1416 | #endif |
1454 | #endif |
1417 | |
1455 | |
1418 | // screen.C |
1456 | // screen.C |
1419 | void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); |
1457 | |
1420 | void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); |
1458 | void lalloc (line_t &l) |
|
|
1459 | { |
|
|
1460 | l.t = (text_t *)talloc->alloc (); |
|
|
1461 | l.r = (rend_t *)ralloc->alloc (); |
|
|
1462 | } |
|
|
1463 | |
|
|
1464 | #if 0 |
|
|
1465 | void lfree (line_t &l) |
|
|
1466 | { |
|
|
1467 | talloc->free (l.t); |
|
|
1468 | ralloc->free (l.r); |
|
|
1469 | } |
|
|
1470 | #endif |
|
|
1471 | |
|
|
1472 | void lresize (line_t &l) |
|
|
1473 | { |
|
|
1474 | if (!l.t) |
|
|
1475 | return; |
|
|
1476 | |
|
|
1477 | l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); |
|
|
1478 | l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t)); |
|
|
1479 | |
|
|
1480 | l.l = min (l.l, ncol); |
|
|
1481 | |
|
|
1482 | if (ncol > prev_ncol) |
|
|
1483 | scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); |
|
|
1484 | } |
|
|
1485 | |
|
|
1486 | int fgcolor_of (rend_t r) |
|
|
1487 | { |
|
|
1488 | int base = GET_BASEFG (r); |
|
|
1489 | #ifndef NO_BRIGHTCOLOR |
|
|
1490 | if (r & RS_Bold |
|
|
1491 | # if ENABLE_STYLES |
|
|
1492 | && OPTION (Opt_intensityStyles) |
|
|
1493 | # endif |
|
|
1494 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
|
|
1495 | base += minBrightCOLOR - minCOLOR; |
|
|
1496 | #endif |
|
|
1497 | return base; |
|
|
1498 | } |
|
|
1499 | |
|
|
1500 | int bgcolor_of (rend_t r) |
|
|
1501 | { |
|
|
1502 | int base = GET_BASEBG (r); |
|
|
1503 | #ifndef NO_BRIGHTCOLOR |
|
|
1504 | if (r & RS_Blink |
|
|
1505 | # if ENABLE_STYLES |
|
|
1506 | && OPTION (Opt_intensityStyles) |
|
|
1507 | # endif |
|
|
1508 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
|
|
1509 | base += minBrightCOLOR - minCOLOR; |
|
|
1510 | #endif |
|
|
1511 | return base; |
|
|
1512 | } |
|
|
1513 | |
|
|
1514 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs); |
|
|
1515 | void scr_blank_screen_mem (line_t &l, rend_t efs); |
1421 | int scr_scroll_text (int row1, int row2, int count, int spec); |
1516 | int scr_scroll_text (int row1, int row2, int count); |
1422 | void scr_reset (); |
1517 | void scr_reset (); |
1423 | void scr_reset_realloc (); |
|
|
1424 | void scr_release (); |
1518 | void scr_release (); |
1425 | void scr_clear (bool really = false); |
1519 | void scr_clear (bool really = false); |
1426 | void scr_refresh (unsigned char refresh_type); |
1520 | void scr_refresh (unsigned char refresh_type); |
1427 | bool scr_refresh_rend (rend_t mask, rend_t value); |
1521 | bool scr_refresh_rend (rend_t mask, rend_t value); |
1428 | void scr_erase_screen (int mode); |
1522 | void scr_erase_screen (int mode); |
|
|
1523 | #if ENABLE_FRILLS |
|
|
1524 | void scr_erase_savelines (); |
|
|
1525 | void scr_backindex (); |
|
|
1526 | void scr_forwardindex (); |
|
|
1527 | #endif |
1429 | void scr_touch (bool refresh); |
1528 | void scr_touch (bool refresh); |
1430 | void scr_expose (int x, int y, int width, int height, bool refresh); |
1529 | void scr_expose (int x, int y, int width, int height, bool refresh); |
1431 | rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); |
1530 | rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); |
1432 | void scr_recolour (); |
1531 | void scr_recolour (); |
1433 | void scr_remap_chars (); |
1532 | void scr_remap_chars (); |
1434 | void scr_remap_chars (text_t *tp, rend_t *rp); |
1533 | void scr_remap_chars (const line_t &l); |
1435 | |
1534 | |
1436 | void scr_poweron (); |
1535 | void scr_poweron (); |
1437 | void scr_cursor (int mode); |
1536 | void scr_cursor (int mode); |
1438 | void scr_do_wrap (); |
1537 | void scr_do_wrap (); |
1439 | int scr_change_screen (int scrn); |
1538 | int scr_change_screen (int scrn); |
1440 | void scr_color (unsigned int color, int fgbg); |
1539 | void scr_color (unsigned int color, int fgbg); |
1441 | void scr_rendition (int set, int style); |
1540 | void scr_rendition (int set, int style); |
1442 | void scr_add_lines (const unicode_t *str, int nlines, int len); |
1541 | void scr_add_lines (const unicode_t *str, int nlines, int len); |
1443 | void scr_backspace (); |
1542 | void scr_backspace (); |
1444 | void scr_tab (int count, bool ht = false); |
1543 | void scr_tab (int count, bool ht = false); |
1445 | void scr_backindex (); |
|
|
1446 | void scr_forwardindex (); |
|
|
1447 | void scr_gotorc (int row, int col, int relative); |
1544 | void scr_gotorc (int row, int col, int relative); |
1448 | void scr_index (enum page_dirn direction); |
1545 | void scr_index (enum page_dirn direction); |
1449 | void scr_erase_line (int mode); |
1546 | void scr_erase_line (int mode); |
1450 | void scr_E (); |
1547 | void scr_E (); |
1451 | void scr_insdel_lines (int count, int insdel); |
1548 | void scr_insdel_lines (int count, int insdel); |