… | |
… | |
2 | #define RXVT_H_ |
2 | #define RXVT_H_ |
3 | |
3 | |
4 | #include "rxvtlib.h" |
4 | #include "rxvtlib.h" |
5 | |
5 | |
6 | #include "feature.h" |
6 | #include "feature.h" |
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|
7 | |
|
|
8 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
|
|
9 | # define ENABLE_OVERLAY 1 |
|
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10 | #endif |
|
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11 | |
|
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12 | #if ENABLE_PERL |
|
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13 | # define ENABLE_FRILLS 1 |
|
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14 | # define ENABLE_COMBINING 1 |
|
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15 | #endif |
|
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16 | |
|
|
17 | #if ENABLE_FRILLS |
|
|
18 | # define ENABLE_XEMBED 1 |
|
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19 | # define ENABLE_EWMH 1 |
|
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20 | # define CURSOR_BLINK 1 |
|
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21 | #else |
|
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22 | # define ENABLE_MINIMAL 1 |
|
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23 | #endif |
7 | |
24 | |
8 | #include <limits.h> |
25 | #include <limits.h> |
9 | |
26 | |
10 | #include <X11/cursorfont.h> |
27 | #include <X11/cursorfont.h> |
11 | #include <X11/keysym.h> |
28 | #include <X11/keysym.h> |
… | |
… | |
19 | #include "rxvtfont.h" |
36 | #include "rxvtfont.h" |
20 | #include "rxvttoolkit.h" |
37 | #include "rxvttoolkit.h" |
21 | #include "iom.h" |
38 | #include "iom.h" |
22 | #include "salloc.h" |
39 | #include "salloc.h" |
23 | |
40 | |
24 | #if ENABLE_FRILLS |
41 | #include "rxvtperl.h" |
25 | # define ENABLE_XEMBED 1 |
42 | #include "logging.h" |
26 | # define ENABLE_EWMH 1 |
43 | |
27 | # define CURSOR_BLINK 1 |
44 | // try to avoid some macros to decrease code size, on some systems |
|
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45 | #if ENABLE_MINIMAL |
|
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46 | # define strcmp(a,b) (strcmp)(a,b) |
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47 | # define strlen(a) (strlen)(a) |
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48 | # define strcpy(a,b) (strcpy)(a,b) |
|
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49 | # define memset(a,c,l) (memset)(a,c,l) |
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50 | # define memcpy(a,b,l) (memcpy)(a,b,l) |
28 | #endif |
51 | #endif |
29 | |
52 | |
30 | /* |
53 | /* |
31 | ***************************************************************************** |
54 | ***************************************************************************** |
32 | * SYSTEM HACKS |
55 | * SYSTEM HACKS |
… | |
… | |
41 | #if defined (sun) && !defined (__sun__) |
64 | #if defined (sun) && !defined (__sun__) |
42 | # define __sun__ 1 |
65 | # define __sun__ 1 |
43 | #endif |
66 | #endif |
44 | |
67 | |
45 | #ifndef HAVE_XPOINTER |
68 | #ifndef HAVE_XPOINTER |
46 | typedef char *XPointer; |
69 | typedef char *XPointer; |
47 | #endif |
70 | #endif |
48 | |
71 | |
49 | #ifdef HAVE_TERMIOS_H |
72 | #ifdef HAVE_TERMIOS_H |
50 | # include <termios.h> |
73 | # include <termios.h> |
51 | typedef struct termios ttymode_t; |
74 | typedef struct termios ttymode_t; |
… | |
… | |
70 | |
93 | |
71 | #ifndef STDIN_FILENO |
94 | #ifndef STDIN_FILENO |
72 | # define STDIN_FILENO 0 |
95 | # define STDIN_FILENO 0 |
73 | # define STDOUT_FILENO 1 |
96 | # define STDOUT_FILENO 1 |
74 | # define STDERR_FILENO 2 |
97 | # define STDERR_FILENO 2 |
75 | #endif |
|
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76 | |
|
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77 | #if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) |
|
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78 | # if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX) |
|
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79 | # define NO_SETOWNER_TTYDEV 1 |
|
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80 | # endif |
|
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81 | #endif |
|
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82 | #if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY) |
|
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83 | # define NO_SETOWNER_TTYDEV 1 |
|
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84 | #endif |
98 | #endif |
85 | |
99 | |
86 | /* |
100 | /* |
87 | ***************************************************************************** |
101 | ***************************************************************************** |
88 | * PROTOTYPES |
102 | * PROTOTYPES |
… | |
… | |
116 | char * rxvt_Str_trim (char *str); |
130 | char * rxvt_Str_trim (char *str); |
117 | int rxvt_Str_escaped (char *str); |
131 | int rxvt_Str_escaped (char *str); |
118 | char ** rxvt_splitcommastring (const char *cs); |
132 | char ** rxvt_splitcommastring (const char *cs); |
119 | void rxvt_freecommastring (char **cs); |
133 | void rxvt_freecommastring (char **cs); |
120 | char * rxvt_File_find (const char *file, const char *ext, const char *path); |
134 | char * rxvt_File_find (const char *file, const char *ext, const char *path); |
121 | void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); |
135 | void rxvt_usleep (int usecs); |
122 | void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); |
136 | |
|
|
137 | ///////////////////////////////////////////////////////////////////////////// |
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138 | |
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139 | // temporarily replace the process environment |
|
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140 | extern char **environ; |
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141 | extern char **rxvt_environ; // the original environ pointer |
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142 | |
|
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143 | inline void set_environ (stringvec *envv) |
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144 | { |
|
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145 | if (envv) |
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146 | environ = (char **)envv->begin (); |
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147 | } |
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148 | |
|
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149 | inline void set_environ (char **envv) |
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150 | { |
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151 | if (envv) |
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152 | environ = envv; |
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153 | } |
123 | |
154 | |
124 | /* |
155 | /* |
125 | ***************************************************************************** |
156 | ***************************************************************************** |
126 | * STRUCTURES AND TYPEDEFS |
157 | * STRUCTURES AND TYPEDEFS |
127 | ***************************************************************************** |
158 | ***************************************************************************** |
128 | */ |
159 | */ |
129 | struct grwin_t; |
160 | struct grwin_t; |
130 | |
161 | |
131 | /* Sanitize menubar info */ |
|
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132 | #ifndef MENUBAR |
|
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133 | # undef MENUBAR_MAX |
|
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134 | #endif |
|
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135 | #ifndef MENUBAR_MAX |
|
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136 | # define MENUBAR_MAX 0 |
|
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137 | #endif |
|
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138 | |
|
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139 | /* If we're using either the rxvt scrollbar or menu bars, keep the |
162 | /* If we're using either the rxvt scrollbar, keep the |
140 | * scrollColor resource. |
163 | * scrollColor resource. |
141 | */ |
164 | */ |
142 | #if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) |
165 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
143 | # define KEEP_SCROLLCOLOR 1 |
166 | # define KEEP_SCROLLCOLOR 1 |
144 | #else |
167 | #else |
145 | # undef KEEP_SCROLLCOLOR |
168 | # undef KEEP_SCROLLCOLOR |
146 | #endif |
169 | #endif |
147 | |
170 | |
… | |
… | |
161 | Time time; /* milliseconds */ |
184 | Time time; /* milliseconds */ |
162 | unsigned int state; /* key or button mask */ |
185 | unsigned int state; /* key or button mask */ |
163 | unsigned int button; /* detail */ |
186 | unsigned int button; /* detail */ |
164 | }; |
187 | }; |
165 | |
188 | |
166 | #define MAX_IT(current, other) if ((other) > (current)) (current) = (other) |
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167 | #define MIN_IT(current, other) if ((other) < (current)) (current) = (other) |
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168 | #define SWAP_IT(one, two, typeof) \ |
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169 | do { \ |
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170 | typeof swapittmp; \ |
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171 | (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \ |
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172 | } while (/* CONSTCOND */ 0) |
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173 | #define BOUND_POSITIVE_INT16(val) \ |
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174 | (int16_t) ((val) <= 0 \ |
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175 | ? 0 \ |
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176 | : min ((val), (((uint16_t)-1)>>1))) |
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177 | |
|
|
178 | #if ENABLE_FRILLS |
189 | #if ENABLE_FRILLS |
179 | typedef struct _mwmhints { |
190 | typedef struct _mwmhints { |
180 | CARD32 flags; |
191 | CARD32 flags; |
181 | CARD32 functions; |
192 | CARD32 functions; |
182 | CARD32 decorations; |
193 | CARD32 decorations; |
… | |
… | |
229 | |
240 | |
230 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
241 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
231 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
242 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
232 | #endif |
243 | #endif |
233 | |
244 | |
234 | #ifdef NO_RESOURCES |
|
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235 | # undef USE_XGETDEFAULT |
|
|
236 | #endif |
|
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237 | |
|
|
238 | #if ISO_14755 |
|
|
239 | # define ENABLE_OVERLAY 1 |
|
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240 | #endif |
|
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241 | |
|
|
242 | /* now look for other badly set stuff */ |
245 | /* now look for other badly set stuff */ |
243 | |
246 | |
244 | #if !defined (EACCESS) && defined(EAGAIN) |
247 | #if !defined (EACCESS) && defined(EAGAIN) |
245 | # define EACCESS EAGAIN |
248 | # define EACCESS EAGAIN |
246 | #endif |
249 | #endif |
… | |
… | |
248 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
251 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
249 | # define EXIT_SUCCESS 0 /* exit function success */ |
252 | # define EXIT_SUCCESS 0 /* exit function success */ |
250 | # define EXIT_FAILURE 1 /* exit function failure */ |
253 | # define EXIT_FAILURE 1 /* exit function failure */ |
251 | #endif |
254 | #endif |
252 | |
255 | |
253 | #define menuBar_esc 10 |
|
|
254 | #define scrollBar_esc 30 |
256 | #define scrollBar_esc 30 |
255 | #define menuBar_margin 2 /* margin below text */ |
|
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256 | |
257 | |
257 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
258 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
258 | # define HAVE_SCROLLBARS 1 |
259 | # define HAVE_SCROLLBARS 1 |
259 | #endif |
|
|
260 | |
|
|
261 | /* width of scrollBar, menuBar shadow, must be 1 or 2 */ |
|
|
262 | #ifdef HALFSHADOW |
|
|
263 | # define SHADOW 1 |
|
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264 | #else |
|
|
265 | # define SHADOW 2 |
|
|
266 | #endif |
260 | #endif |
267 | |
261 | |
268 | #define R_SB_ALIGN_CENTRE 0 |
262 | #define R_SB_ALIGN_CENTRE 0 |
269 | #define R_SB_ALIGN_TOP 1 |
263 | #define R_SB_ALIGN_TOP 1 |
270 | #define R_SB_ALIGN_BOTTOM 2 |
264 | #define R_SB_ALIGN_BOTTOM 2 |
271 | |
265 | |
272 | #define R_SB_RXVT 0 |
|
|
273 | #define R_SB_NEXT 1 |
266 | #define R_SB_NEXT 1 |
274 | #define R_SB_XTERM 2 |
267 | #define R_SB_XTERM 2 |
275 | #define R_SB_PLAIN 4 |
268 | #define R_SB_PLAIN 4 |
|
|
269 | #define R_SB_RXVT 8 |
276 | |
270 | |
277 | #define SB_WIDTH_NEXT 19 |
271 | #define SB_WIDTH_NEXT 19 |
278 | #define SB_WIDTH_XTERM 15 |
272 | #define SB_WIDTH_XTERM 15 |
279 | #define SB_WIDTH_PLAIN 7 |
273 | #define SB_WIDTH_PLAIN 7 |
280 | #ifndef SB_WIDTH_RXVT |
274 | #ifndef SB_WIDTH_RXVT |
… | |
… | |
343 | * | |
337 | * | |
344 | * +---< SB_WIDTH_NEXT |
338 | * +---< SB_WIDTH_NEXT |
345 | */ |
339 | */ |
346 | |
340 | |
347 | enum { |
341 | enum { |
348 | NO_REFRESH = 0 , /* Window not visible at all! */ |
342 | NO_REFRESH = 0, /* Window not visible at all! */ |
349 | FAST_REFRESH = 1<<0, /* Fully exposed window */ |
343 | FAST_REFRESH = 1, /* Fully exposed window */ |
350 | SLOW_REFRESH = 1<<1, /* Partially exposed window */ |
344 | SLOW_REFRESH = 2, /* Partially exposed window */ |
351 | SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */ |
|
|
352 | }; |
345 | }; |
353 | |
346 | |
354 | #ifdef NO_SECONDARY_SCREEN |
347 | #ifdef NO_SECONDARY_SCREEN |
355 | # define NSCREENS 0 |
348 | # define NSCREENS 0 |
356 | #else |
349 | #else |
… | |
… | |
362 | #define FONT_DN "#-" |
355 | #define FONT_DN "#-" |
363 | #define FONT_UP "#+" |
356 | #define FONT_UP "#+" |
364 | |
357 | |
365 | /* flags for rxvt_scr_gotorc () */ |
358 | /* flags for rxvt_scr_gotorc () */ |
366 | enum { |
359 | enum { |
367 | C_RELATIVE = 1 , /* col movement is relative */ |
360 | C_RELATIVE = 1, /* col movement is relative */ |
368 | R_RELATIVE = 2, /* row movement is relative */ |
361 | R_RELATIVE = 2, /* row movement is relative */ |
369 | RELATIVE = 1 | 2, |
362 | RELATIVE = C_RELATIVE | R_RELATIVE, |
370 | }; |
363 | }; |
371 | |
364 | |
372 | /* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ |
365 | /* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ |
373 | enum { |
366 | enum { |
374 | INSERT = -1, /* don't change these values */ |
367 | INSERT = -1, /* don't change these values */ |
… | |
… | |
387 | enum { |
380 | enum { |
388 | PRIMARY = 0, |
381 | PRIMARY = 0, |
389 | SECONDARY, |
382 | SECONDARY, |
390 | }; |
383 | }; |
391 | |
384 | |
392 | #define RS_None 0 /* Normal */ |
385 | #define RS_None 0 |
393 | |
386 | |
394 | #define RS_fgMask 0x0000007fUL /* 128 colors */ |
387 | #define RS_fgMask 0x0000007fUL // 128 colors |
395 | #define RS_bgMask 0x00003f80UL /* 128 colors */ |
388 | #define RS_bgMask 0x00003f80UL // 128 colors |
396 | |
389 | |
397 | // font styles |
390 | // font styles |
398 | #define RS_Bold 0x00004000UL // value 1 |
391 | #define RS_Bold 0x00004000UL // value 1 |
399 | #define RS_Italic 0x00008000UL // value 2 |
392 | #define RS_Italic 0x00008000UL // value 2 |
400 | |
393 | |
401 | // fake styles |
394 | // fake styles |
402 | #define RS_Blink 0x00010000UL /* blink */ |
395 | #define RS_Blink 0x00010000UL // blink |
403 | #define RS_RVid 0x00020000UL /* reverse video */ |
396 | #define RS_RVid 0x00020000UL // reverse video |
404 | #define RS_Uline 0x00040000UL /* underline */ |
397 | #define RS_Uline 0x00040000UL // underline |
405 | |
398 | |
406 | // 5 bits still to go |
399 | // 5 custom bits for extensions |
|
|
400 | #define RS_customCount 32 |
|
|
401 | #define RS_customMask 0x00f80000UL |
|
|
402 | #define RS_customShift 19 |
407 | |
403 | |
408 | // other flags |
404 | // other flags |
409 | #define RS_Careful 0x80000000UL /* be careful when drawing these */ |
405 | #define RS_Careful 0x80000000UL /* be careful when drawing these */ |
410 | |
406 | |
411 | #define RS_styleCount 4 |
407 | #define RS_styleCount 4 |
… | |
… | |
453 | XTerm_property = 3, // change X property |
449 | XTerm_property = 3, // change X property |
454 | XTerm_Color = 4, // change colors |
450 | XTerm_Color = 4, // change colors |
455 | XTerm_Color00 = 10, // not implemented, CLASH! |
451 | XTerm_Color00 = 10, // not implemented, CLASH! |
456 | XTerm_Color01 = 11, // not implemented |
452 | XTerm_Color01 = 11, // not implemented |
457 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
453 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
458 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color |
454 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
459 | XTerm_Color_pointer_bg = 14, // not implemented |
455 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
460 | XTerm_Color05 = 15, // not implemented |
456 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
461 | XTerm_Color06 = 16, // not implemented |
457 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
462 | XTerm_Color_RV = 17, // change actual 'Highlight' color |
458 | XTerm_Color_RV = 17, // change actual 'Highlight' color |
463 | XTerm_logfile = 46, // not implemented |
459 | XTerm_logfile = 46, // not implemented |
464 | XTerm_font = 50, |
460 | XTerm_font = 50, |
465 | |
461 | |
466 | XTerm_konsole30 = 30, // reserved for konsole |
462 | XTerm_konsole30 = 30, // reserved for konsole |
467 | XTerm_konsole31 = 31, // reserved for konsole |
463 | XTerm_konsole31 = 31, // reserved for konsole |
468 | XTerm_emacs51 = 51, // reserved for emacs shell |
464 | XTerm_emacs51 = 51, // reserved for emacs shell |
469 | /* |
465 | /* |
470 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
466 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
|
|
467 | * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm |
471 | */ |
468 | */ |
472 | XTerm_Color_BD = 18, // change actual 'Bold' color |
469 | Rxvt_Color_BD = 18, // change actual 'Bold' color |
473 | XTerm_Color_UL = 19, // change actual 'Underline' color |
470 | Rxvt_Color_UL = 19, // change actual 'Underline' color |
474 | XTerm_Pixmap = 20, // new bg pixmap |
471 | Rxvt_Pixmap = 20, // new bg pixmap |
475 | XTerm_restoreFG = 39, // change default fg color |
472 | Rxvt_restoreFG = 39, // change default fg color |
476 | XTerm_restoreBG = 49, // change default bg color |
473 | Rxvt_restoreBG = 49, // change default bg color |
477 | XTerm_dumpscreen = 55, // dump scrollback and all of screen |
474 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
478 | |
475 | |
479 | URxvt_locale = 701, // change locale |
476 | URxvt_locale = 701, // change locale |
480 | URxvt_Menu = 703, // set menu item |
477 | |
481 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
478 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
482 | URxvt_Color_tint = 705, // change actual tint colour |
479 | URxvt_Color_tint = 705, // change actual tint colour |
|
|
480 | URxvt_Color_BD = 706, |
|
|
481 | URxvt_Color_UL = 707, |
483 | |
482 | |
484 | URxvt_font = 710, |
483 | URxvt_font = 710, |
485 | URxvt_boldFont = 711, |
484 | URxvt_boldFont = 711, |
486 | URxvt_italicFont = 712, |
485 | URxvt_italicFont = 712, |
487 | URxvt_boldItalicFont = 713, |
486 | URxvt_boldItalicFont = 713, |
488 | |
487 | |
489 | URxvt_view_up = 720, |
488 | URxvt_view_up = 720, |
490 | URxvt_view_down = 721, |
489 | URxvt_view_down = 721, |
|
|
490 | |
|
|
491 | URxvt_perl = 777, |
491 | }; |
492 | }; |
492 | |
493 | |
493 | /* Words starting with `Color_' are colours. Others are counts */ |
494 | /* Words starting with `Color_' are colours. Others are counts */ |
494 | /* |
495 | /* |
495 | * The following comment is mostly obsolete since pixcolor_set was expanded: |
|
|
496 | * We're currently upto 29 colours. Only 3 more available. The |
|
|
497 | * PixColor and rendition colour usage should probably be decoupled |
496 | * The PixColor and rendition colour usage should probably be decoupled |
498 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
497 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
499 | * until we need to. Also, be aware of usage in pixcolor_set |
498 | * until we need to. Also, be aware of usage in pixcolor_set |
500 | */ |
499 | */ |
501 | |
500 | |
502 | enum colour_list { |
501 | enum colour_list { |
… | |
… | |
552 | Color_trough, |
551 | Color_trough, |
553 | #endif |
552 | #endif |
554 | #if TINTING |
553 | #if TINTING |
555 | Color_tint, |
554 | Color_tint, |
556 | #endif |
555 | #endif |
|
|
556 | #if OFF_FOCUS_FADING |
|
|
557 | Color_fade, |
|
|
558 | #endif |
557 | NRS_COLORS, /* */ |
559 | NRS_COLORS, /* */ |
558 | #ifdef KEEP_SCROLLCOLOR |
560 | #ifdef KEEP_SCROLLCOLOR |
559 | Color_topShadow = NRS_COLORS, |
561 | Color_topShadow = NRS_COLORS, |
560 | Color_bottomShadow, |
562 | Color_bottomShadow, |
561 | TOTAL_COLORS |
563 | TOTAL_COLORS |
… | |
… | |
571 | |
573 | |
572 | /* |
574 | /* |
573 | * Resource list |
575 | * Resource list |
574 | */ |
576 | */ |
575 | enum { |
577 | enum { |
576 | Rs_display_name = 0, |
578 | # define def(name) Rs_ ## name, |
577 | Rs_term_name, |
579 | # define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, |
578 | Rs_iconName, |
580 | # include "rsinc.h" |
579 | Rs_geometry, |
581 | # undef def |
580 | Rs_reverseVideo, |
582 | # undef reserve |
581 | Rs_color, |
|
|
582 | _Rs_color = Rs_color + NRS_COLORS - 1, |
|
|
583 | Rs_font, |
|
|
584 | #if ENABLE_STYLES |
|
|
585 | Rs_boldFont, |
|
|
586 | Rs_italicFont, |
|
|
587 | Rs_boldItalicFont, |
|
|
588 | #endif |
|
|
589 | Rs_name, |
|
|
590 | Rs_title, |
|
|
591 | #if defined (XPM_BACKGROUND) || (MENUBAR_MAX) |
|
|
592 | Rs_path, |
|
|
593 | #endif |
|
|
594 | #ifdef XPM_BACKGROUND |
|
|
595 | Rs_backgroundPixmap, |
|
|
596 | #endif |
|
|
597 | #if (MENUBAR_MAX) |
|
|
598 | Rs_menu, |
|
|
599 | #endif |
|
|
600 | Rs_loginShell, |
|
|
601 | Rs_jumpScroll, |
|
|
602 | #ifdef HAVE_SCROLLBARS |
|
|
603 | Rs_scrollBar, |
|
|
604 | Rs_scrollBar_right, |
|
|
605 | Rs_scrollBar_floating, |
|
|
606 | Rs_scrollBar_align, |
|
|
607 | Rs_scrollstyle, /* Rs_scrollBar_style */ |
|
|
608 | Rs_scrollBar_thickness, |
|
|
609 | #endif |
|
|
610 | Rs_scrollTtyOutput, |
|
|
611 | Rs_scrollTtyKeypress, |
|
|
612 | Rs_scrollWithBuffer, |
|
|
613 | Rs_saveLines, |
|
|
614 | Rs_utmpInhibit, |
|
|
615 | Rs_visualBell, |
|
|
616 | #if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) |
|
|
617 | Rs_mapAlert, |
|
|
618 | #endif |
|
|
619 | #ifdef META8_OPTION |
|
|
620 | Rs_meta8, |
|
|
621 | #endif |
|
|
622 | #ifdef MOUSE_WHEEL |
|
|
623 | Rs_mouseWheelScrollPage, |
|
|
624 | #endif |
|
|
625 | #ifndef NO_BACKSPACE_KEY |
|
|
626 | Rs_backspace_key, |
|
|
627 | #endif |
|
|
628 | #ifndef NO_DELETE_KEY |
|
|
629 | Rs_delete_key, |
|
|
630 | #endif |
|
|
631 | Rs_selectstyle, |
|
|
632 | #ifdef PRINTPIPE |
|
|
633 | Rs_print_pipe, |
|
|
634 | #endif |
|
|
635 | #ifdef USE_XIM |
|
|
636 | Rs_preeditType, |
|
|
637 | Rs_inputMethod, |
|
|
638 | #endif |
|
|
639 | #ifdef TRANSPARENT |
|
|
640 | Rs_transparent, |
|
|
641 | Rs_transparent_all, |
|
|
642 | #endif |
|
|
643 | #if ENABLE_FRILLS |
|
|
644 | Rs_ext_bwidth, |
|
|
645 | Rs_int_bwidth, |
|
|
646 | Rs_borderLess, |
|
|
647 | Rs_lineSpace, |
|
|
648 | Rs_pty_fd, |
|
|
649 | Rs_cursorUnderline, |
|
|
650 | #endif |
|
|
651 | #if CURSOR_BLINK |
|
|
652 | Rs_cursorBlink, |
|
|
653 | #endif |
|
|
654 | #if ENABLE_XEMBED |
|
|
655 | Rs_embed, |
|
|
656 | #endif |
|
|
657 | Rs_cutchars, |
|
|
658 | Rs_modifier, |
|
|
659 | Rs_answerbackstring, |
|
|
660 | Rs_tripleclickwords, |
|
|
661 | Rs_insecure, |
|
|
662 | Rs_pointerBlank, |
|
|
663 | Rs_pointerBlankDelay, |
|
|
664 | Rs_imLocale, |
|
|
665 | Rs_imFont, |
|
|
666 | Rs_pastableTabs, |
|
|
667 | #ifndef NO_SECONDARY_SCREEN |
|
|
668 | Rs_secondaryScreen, |
|
|
669 | Rs_secondaryScroll, |
|
|
670 | #endif |
|
|
671 | #ifdef OFF_FOCUS_FADING |
|
|
672 | Rs_fade, |
|
|
673 | #endif |
|
|
674 | #ifdef TINTING |
|
|
675 | Rs_shade, |
|
|
676 | #endif |
|
|
677 | NUM_RESOURCES |
583 | NUM_RESOURCES |
678 | }; |
584 | }; |
679 | |
585 | |
680 | // see init.C:xa_names, which must be kept in sync |
586 | // see init.C:xa_names, which must be kept in sync |
681 | enum { |
587 | enum { |
… | |
… | |
731 | #define PrivMode_ShiftKeys (1UL<<10) |
637 | #define PrivMode_ShiftKeys (1UL<<10) |
732 | #define PrivMode_VisibleCursor (1UL<<11) |
638 | #define PrivMode_VisibleCursor (1UL<<11) |
733 | #define PrivMode_MouseX10 (1UL<<12) |
639 | #define PrivMode_MouseX10 (1UL<<12) |
734 | #define PrivMode_MouseX11 (1UL<<13) |
640 | #define PrivMode_MouseX11 (1UL<<13) |
735 | #define PrivMode_scrollBar (1UL<<14) |
641 | #define PrivMode_scrollBar (1UL<<14) |
736 | #define PrivMode_menuBar (1UL<<15) |
|
|
737 | #define PrivMode_TtyOutputInh (1UL<<16) |
642 | #define PrivMode_TtyOutputInh (1UL<<15) |
738 | #define PrivMode_Keypress (1UL<<17) |
643 | #define PrivMode_Keypress (1UL<<16) |
739 | #define PrivMode_smoothScroll (1UL<<18) |
644 | #define PrivMode_smoothScroll (1UL<<17) |
740 | #define PrivMode_vt52 (1UL<<19) |
645 | #define PrivMode_vt52 (1UL<<18) |
741 | #define PrivMode_LFNL (1UL<<20) |
646 | #define PrivMode_LFNL (1UL<<19) |
742 | /* too annoying to implement X11 highlight tracking */ |
647 | /* too annoying to implement X11 highlight tracking */ |
743 | /* #define PrivMode_MouseX11Track (1LU<<21) */ |
648 | /* #define PrivMode_MouseX11Track (1LU<<20) */ |
744 | |
649 | |
745 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) |
650 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) |
746 | #define PrivMode(test,bit) \ |
651 | #define PrivMode(test,bit) \ |
747 | if (test) \ |
652 | if (test) \ |
748 | priv_modes |= (bit); \ |
653 | priv_modes |= (bit); \ |
… | |
… | |
756 | #endif |
661 | #endif |
757 | |
662 | |
758 | // do not change these constants lightly, there are many interdependencies |
663 | // do not change these constants lightly, there are many interdependencies |
759 | #define IMBUFSIZ 128 // input modifier buffer sizes |
664 | #define IMBUFSIZ 128 // input modifier buffer sizes |
760 | #define KBUFSZ 512 // size of keyboard mapping buffer |
665 | #define KBUFSZ 512 // size of keyboard mapping buffer |
761 | #define CBUFSIZ 4096 // size of command buffer |
666 | #define CBUFSIZ 2048 // size of command buffer |
762 | #define UBUFSIZ 4096 // character buffer |
667 | #define UBUFSIZ 2048 // character buffer |
763 | |
668 | |
764 | #ifndef PATH_MAX |
669 | #ifndef PATH_MAX |
765 | # define PATH_MAX 16384 |
670 | # define PATH_MAX 16384 |
766 | #endif |
671 | #endif |
767 | |
672 | |
… | |
… | |
795 | /* |
700 | /* |
796 | ***************************************************************************** |
701 | ***************************************************************************** |
797 | * MACRO DEFINES |
702 | * MACRO DEFINES |
798 | ***************************************************************************** |
703 | ***************************************************************************** |
799 | */ |
704 | */ |
800 | #define memset(x, y, z) memset((x), (y), (size_t)(z)) |
705 | #define dLocal(type,name) type const name = this->name |
801 | #define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z)) |
|
|
802 | #define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z)) |
|
|
803 | #define strcasecmp(x, y) strcasecmp((x), (y)) |
|
|
804 | #define strncasecmp(x, y, z) strncasecmp((x), (y), (z)) |
|
|
805 | #define strcpy(x, y) strcpy((char *)(x), (const char *)(y)) |
|
|
806 | #define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z)) |
|
|
807 | #define strcmp(x, y) strcmp((const char *)(x), (const char *)(y)) |
|
|
808 | #define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z)) |
|
|
809 | #define strcat(x, y) strcat((char *)(x), (const char *)(y)) |
|
|
810 | #define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z)) |
|
|
811 | #define strdup(x) strdup((const char *)(x)) |
|
|
812 | #define strlen(x) strlen((const char *)(x)) |
|
|
813 | #define strchr(x, y) strchr((const char *)(x), (int)(y)) |
|
|
814 | #define strrchr(x, y) strrchr((const char *)(x), (int)(y)) |
|
|
815 | |
|
|
816 | #define dDisp Display *disp = display->display |
706 | #define dDisp Display *disp = this->display->display |
817 | |
707 | |
818 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
708 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
819 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
709 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
820 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
710 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
821 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) |
711 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) |
822 | #define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) |
712 | #define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight) |
823 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
713 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
824 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
714 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
825 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) |
715 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
826 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) |
716 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
827 | |
717 | |
828 | #define TermWin_TotalWidth() ((int32_t)TermWin.width) |
718 | #define OPTION(opt) (options & (opt)) |
829 | #define TermWin_TotalHeight() ((int32_t)TermWin.height) |
719 | #define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \ |
|
|
720 | | Opt_jumpScroll | Opt_secondaryScreen \ |
|
|
721 | | Opt_pastableTabs | Opt_intensityStyles) |
|
|
722 | |
|
|
723 | // for m >= -n, ensure remainder lies between 0..n-1 |
|
|
724 | #define MOD(m,n) (((m) + (n)) % (n)) |
|
|
725 | |
|
|
726 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
|
|
727 | #define ROW(n) row_buf [LINENO (n)] |
830 | |
728 | |
831 | /* how to build & extract colors and attributes */ |
729 | /* how to build & extract colors and attributes */ |
832 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
730 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
833 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
731 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
834 | #ifndef NO_BRIGHTCOLOR |
|
|
835 | # define GET_FGCOLOR(x) \ |
|
|
836 | ((((x) & RS_Bold) == 0 \ |
|
|
837 | || GET_BASEFG (x) < minCOLOR \ |
|
|
838 | || GET_BASEFG (x) >= minBrightCOLOR) \ |
|
|
839 | ? GET_BASEFG (x) \ |
|
|
840 | : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR))) |
|
|
841 | # define GET_BGCOLOR(x) \ |
|
|
842 | ((((x) & RS_Blink) == 0 \ |
|
|
843 | || GET_BASEBG (x) < minCOLOR \ |
|
|
844 | || GET_BASEBG (x) >= minBrightCOLOR) \ |
|
|
845 | ? GET_BASEBG (x) \ |
|
|
846 | : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR))) |
|
|
847 | #else |
|
|
848 | # define GET_FGCOLOR(x) GET_BASEFG(x) |
|
|
849 | # define GET_BGCOLOR(x) GET_BASEBG(x) |
|
|
850 | #endif |
|
|
851 | |
732 | |
852 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
733 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
853 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
734 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
854 | |
735 | |
855 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
736 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
… | |
… | |
868 | |
749 | |
869 | #define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) |
750 | #define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) |
870 | #define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) |
751 | #define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) |
871 | |
752 | |
872 | #if ENABLE_STYLES |
753 | #if ENABLE_STYLES |
873 | # define FONTSET(style) TermWin.fontset[GET_STYLE (style)] |
754 | # define FONTSET(style) fontset[GET_STYLE (style)] |
874 | #else |
755 | #else |
875 | # define FONTSET(style) TermWin.fontset[0] |
756 | # define FONTSET(style) fontset[0] |
876 | #endif |
757 | #endif |
877 | |
758 | |
878 | #ifdef HAVE_SCROLLBARS |
759 | #ifdef HAVE_SCROLLBARS |
879 | # define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) |
760 | # define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) |
880 | #else |
761 | #else |
… | |
… | |
903 | #define scrollbar_below_slider(y) ((y) > scrollBar.bot) |
784 | #define scrollbar_below_slider(y) ((y) > scrollBar.bot) |
904 | #define scrollbar_position(y) ((y) - scrollBar.beg) |
785 | #define scrollbar_position(y) ((y) - scrollBar.beg) |
905 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
786 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
906 | - scrollbar_minheight ()) |
787 | - scrollbar_minheight ()) |
907 | |
788 | |
908 | #if (MENUBAR_MAX > 1) |
|
|
909 | /* rendition style flags */ |
|
|
910 | # define menuBar_height() (TermWin.fheight + SHADOW) |
|
|
911 | # define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) |
|
|
912 | # define isMenuBarWindow(w) ((w) == menuBar.win) |
|
|
913 | #else |
|
|
914 | # define menuBar_height() (0) |
|
|
915 | # define menuBar_TotalHeight() (0) |
|
|
916 | # define isMenuBarWindow(w) (0) |
|
|
917 | #endif |
|
|
918 | |
|
|
919 | #ifdef XPM_BACKGROUND |
789 | #ifdef XPM_BACKGROUND |
920 | # define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) |
790 | # define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) |
921 | #else |
791 | #else |
922 | # define XPMClearArea(a, b, c, d, e, f, g) |
792 | # define XPMClearArea(a, b, c, d, e, f, g) |
923 | #endif |
793 | #endif |
924 | |
794 | |
925 | #ifdef UTMP_SUPPORT |
|
|
926 | # if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) |
|
|
927 | # undef HAVE_UTMPX_H |
|
|
928 | # undef HAVE_STRUCT_UTMPX |
|
|
929 | # endif |
|
|
930 | # if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP) |
|
|
931 | # undef HAVE_UTMP_H |
|
|
932 | # undef HAVE_STRUCT_UTMP |
|
|
933 | # endif |
|
|
934 | |
|
|
935 | # ifdef HAVE_UTMPX_H |
|
|
936 | # include <utmpx.h> |
|
|
937 | # endif |
|
|
938 | # ifdef HAVE_UTMP_H |
|
|
939 | # include <utmp.h> |
|
|
940 | # endif |
|
|
941 | #endif |
|
|
942 | |
|
|
943 | #ifdef DEBUG_CMD |
795 | #ifdef DEBUG_CMD |
944 | # define D_CMD(x) fprintf x ; fputc('\n', stderr) |
796 | # define D_CMD(x) fprintf x ; fputc('\n', stderr) |
945 | #else |
797 | #else |
946 | # define D_CMD(x) |
798 | # define D_CMD(x) |
947 | #endif |
799 | #endif |
… | |
… | |
962 | #endif |
814 | #endif |
963 | |
815 | |
964 | extern class rxvt_failure_exception { } rxvt_failure_exception; |
816 | extern class rxvt_failure_exception { } rxvt_failure_exception; |
965 | |
817 | |
966 | typedef callback1<void, const char *> log_callback; |
818 | typedef callback1<void, const char *> log_callback; |
|
|
819 | typedef callback1<int, int> getfd_callback; |
967 | |
820 | |
968 | extern void rxvt_vlog (const char *fmt, va_list arg_ptr); |
821 | extern void rxvt_vlog (const char *fmt, va_list arg_ptr); |
969 | extern void rxvt_log (const char *fmt, ...); |
822 | extern void rxvt_log (const char *fmt, ...); |
970 | extern void rxvt_warn (const char *fmt, ...); |
823 | extern void rxvt_warn (const char *fmt, ...); |
971 | extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); |
824 | extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); |
972 | extern void rxvt_exit_failure () __attribute__ ((noreturn)); |
825 | extern void rxvt_exit_failure () __attribute__ ((noreturn)); |
973 | |
826 | |
974 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
827 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
975 | extern bool rxvt_set_locale (const char *locale); |
828 | extern bool rxvt_set_locale (const char *locale); |
|
|
829 | extern void rxvt_push_locale (const char *locale); |
|
|
830 | extern void rxvt_pop_locale (); |
976 | |
831 | |
977 | /* |
|
|
978 | ***************************************************************************** |
832 | /****************************************************************************/ |
979 | * VARIABLES |
|
|
980 | ***************************************************************************** |
|
|
981 | */ |
|
|
982 | #ifdef MENUBAR |
|
|
983 | # include "menubar.h" |
|
|
984 | #endif |
|
|
985 | |
833 | |
986 | #define BLINK_INTERVAL 0.5 |
834 | #define BLINK_INTERVAL 0.5 |
987 | #define TEXT_BLINK_INTERVAL 0.5 |
835 | #define TEXT_BLINK_INTERVAL 0.5 |
988 | |
836 | |
989 | #ifndef __attribute__ |
837 | #ifndef __attribute__ |
… | |
… | |
993 | # endif |
841 | # endif |
994 | # endif |
842 | # endif |
995 | # define __attribute__(x) |
843 | # define __attribute__(x) |
996 | #endif |
844 | #endif |
997 | |
845 | |
|
|
846 | /****************************************************************************/ |
|
|
847 | |
|
|
848 | #define LINE_LONGER 0x0001 // line is continued on the next row |
|
|
849 | #define LINE_FILTERED 0x0002 // line has been filtered |
|
|
850 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
|
|
851 | |
|
|
852 | struct line_t { |
|
|
853 | text_t *t; // terminal the text |
|
|
854 | rend_t *r; // rendition, uses RS_ flags |
|
|
855 | tlen_t_ l; // length of each text line, LINE_CONT == continued on next line |
|
|
856 | uint32_t f; // flags |
|
|
857 | |
|
|
858 | bool is_longer () |
|
|
859 | { |
|
|
860 | return f & LINE_LONGER; |
|
|
861 | } |
|
|
862 | |
|
|
863 | void is_longer (int set) |
|
|
864 | { |
|
|
865 | if (set) |
|
|
866 | f |= LINE_LONGER; |
|
|
867 | else |
|
|
868 | f &= ~LINE_LONGER; |
|
|
869 | } |
|
|
870 | |
|
|
871 | void clear () |
|
|
872 | { |
|
|
873 | t = 0; |
|
|
874 | r = 0; |
|
|
875 | l = 0; |
|
|
876 | f = 0; |
|
|
877 | } |
|
|
878 | |
|
|
879 | void touch () // call whenever a line is changed/touched/updated |
|
|
880 | { |
|
|
881 | #if ENABLE_PERL |
|
|
882 | f &= ~LINE_FILTERED; |
|
|
883 | #endif |
|
|
884 | } |
|
|
885 | |
|
|
886 | void touch (int col) |
|
|
887 | { |
|
|
888 | max_it (l, col); |
|
|
889 | touch (); |
|
|
890 | } |
|
|
891 | }; |
|
|
892 | |
|
|
893 | /****************************************************************************/ |
|
|
894 | |
998 | // primivite wrapper around mbstate_t to ensure initialisation |
895 | // primivite wrapper around mbstate_t to ensure initialisation |
999 | struct mbstate { |
896 | struct mbstate { |
1000 | mbstate_t mbs; |
897 | mbstate_t mbs; |
1001 | |
898 | |
1002 | operator mbstate_t *() { return &mbs; } |
899 | operator mbstate_t *() { return &mbs; } |
1003 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
900 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
1004 | mbstate () { reset (); } |
901 | mbstate () { reset (); } |
1005 | }; |
902 | }; |
1006 | |
903 | |
|
|
904 | /****************************************************************************/ |
|
|
905 | |
1007 | #define UNICODE_MASK 0x1fffffUL |
906 | #define UNICODE_MASK 0x1fffffUL |
1008 | |
907 | |
1009 | #if UNICODE3 |
908 | #if UNICODE3 |
1010 | # define COMPOSE_LO 0x40000000UL |
909 | # define COMPOSE_LO 0x40000000UL |
1011 | # define COMPOSE_HI 0x400fffffUL |
910 | # define COMPOSE_HI 0x400fffffUL |
1012 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
911 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
1013 | #else |
912 | #else |
|
|
913 | # if ENABLE_PERL |
|
|
914 | # define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates |
|
|
915 | # define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only |
|
|
916 | # else |
1014 | # define COMPOSE_LO 0xd800UL |
917 | # define COMPOSE_LO 0xd800UL |
1015 | # define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... |
918 | # define COMPOSE_HI 0xf8ffUL |
1016 | # define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) |
919 | # endif |
|
|
920 | # define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI) |
1017 | #endif |
921 | #endif |
1018 | |
922 | |
1019 | #if ENABLE_COMBINING |
923 | #if ENABLE_COMBINING |
1020 | // compose chars are used to represent composite characters |
924 | // compose chars are used to represent composite characters |
1021 | // that are not representable in unicode, as well as characters |
925 | // that are not representable in unicode, as well as characters |
… | |
… | |
1041 | }; |
945 | }; |
1042 | |
946 | |
1043 | extern class rxvt_composite_vec rxvt_composite; |
947 | extern class rxvt_composite_vec rxvt_composite; |
1044 | #endif |
948 | #endif |
1045 | |
949 | |
|
|
950 | /****************************************************************************/ |
1046 | |
951 | |
1047 | #ifdef KEYSYM_RESOURCE |
952 | #ifdef KEYSYM_RESOURCE |
1048 | class keyboard_manager; |
953 | class keyboard_manager; |
1049 | #endif |
954 | #endif |
1050 | |
955 | |
1051 | struct rxvt_term : zero_initialized, rxvt_vars { |
956 | struct rxvt_term : zero_initialized, rxvt_vars { |
1052 | log_callback *log_hook; // log error messages through this hook, if != 0 |
957 | log_callback *log_hook; // log error messages through this hook, if != 0 |
1053 | |
958 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
|
|
959 | #if ENABLE_PERL |
|
|
960 | rxvt_perl_term perl; |
|
|
961 | #endif |
1054 | struct mbstate mbstate; // current input multibyte state |
962 | struct mbstate mbstate; // current input multibyte state |
1055 | |
963 | |
1056 | unsigned char want_refresh:1, |
964 | unsigned char want_refresh:1, |
1057 | #ifdef TRANSPARENT |
965 | #ifdef TRANSPARENT |
1058 | want_full_refresh:1, /* awaiting full screen refresh */ |
966 | want_full_refresh:1, /* awaiting full screen refresh */ |
… | |
… | |
1113 | refresh_limit, |
1021 | refresh_limit, |
1114 | last_bot, /* scrollbar last bottom position */ |
1022 | last_bot, /* scrollbar last bottom position */ |
1115 | last_top, /* scrollbar last top position */ |
1023 | last_top, /* scrollbar last top position */ |
1116 | last_state, /* scrollbar last state */ |
1024 | last_state, /* scrollbar last state */ |
1117 | scrollbar_len, |
1025 | scrollbar_len, |
1118 | #ifdef MENUBAR |
|
|
1119 | menu_readonly, /* okay to alter menu? */ |
|
|
1120 | Arrows_x, |
|
|
1121 | #endif |
|
|
1122 | #if MENUBAR_MAX > 1 |
|
|
1123 | Nbars, |
|
|
1124 | #endif |
|
|
1125 | window_vt_x, |
1026 | window_vt_x, |
1126 | window_vt_y, |
1027 | window_vt_y, |
1127 | window_sb_x, |
1028 | window_sb_x, |
1128 | # ifdef POINTER_BLANK |
1029 | # ifdef POINTER_BLANK |
1129 | pointerBlankDelay, |
1030 | pointerBlankDelay, |
… | |
… | |
1138 | unsigned long priv_modes, |
1039 | unsigned long priv_modes, |
1139 | SavedModes; |
1040 | SavedModes; |
1140 | /* ---------- */ |
1041 | /* ---------- */ |
1141 | Atom xa[NUM_XA]; |
1042 | Atom xa[NUM_XA]; |
1142 | /* ---------- */ |
1043 | /* ---------- */ |
1143 | #ifdef MENUBAR |
1044 | #ifdef RXVT_SCROLLBAR |
1144 | GC menubarGC; |
|
|
1145 | #endif |
|
|
1146 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
|
|
1147 | GC scrollbarGC, |
1045 | GC scrollbarGC, |
1148 | topShadowGC, |
1046 | topShadowGC, |
1149 | botShadowGC; |
1047 | botShadowGC; |
1150 | #endif |
1048 | #endif |
1151 | #ifdef XTERM_SCROLLBAR |
1049 | #ifdef XTERM_SCROLLBAR |
… | |
… | |
1183 | const char *key_delete; |
1081 | const char *key_delete; |
1184 | #endif |
1082 | #endif |
1185 | struct mouse_event MEvent; |
1083 | struct mouse_event MEvent; |
1186 | XComposeStatus compose; |
1084 | XComposeStatus compose; |
1187 | ttymode_t tio; |
1085 | ttymode_t tio; |
1188 | #ifdef UTMP_SUPPORT |
|
|
1189 | # ifdef HAVE_STRUCT_UTMP |
|
|
1190 | struct utmp ut; |
|
|
1191 | # endif |
|
|
1192 | # ifdef HAVE_STRUCT_UTMPX |
|
|
1193 | struct utmpx utx; |
|
|
1194 | # endif |
|
|
1195 | # if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX) |
|
|
1196 | char ut_id[5]; |
|
|
1197 | # endif |
|
|
1198 | int utmp_pos; |
|
|
1199 | #endif |
|
|
1200 | row_col_t oldcursor; |
1086 | row_col_t oldcursor; |
1201 | #ifdef XPM_BACKGROUND |
1087 | #ifdef XPM_BACKGROUND |
1202 | bgPixmap_t bgPixmap; |
1088 | bgPixmap_t bgPixmap; |
1203 | XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ |
1089 | XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ |
1204 | #endif |
|
|
1205 | #ifdef MENUBAR |
|
|
1206 | menu_t *ActiveMenu, /* currently active menu */ |
|
|
1207 | *BuildMenu; /* the menu currently being built */ |
|
|
1208 | bar_t *CurrentBar; |
|
|
1209 | # if ! (MENUBAR_MAX > 1) |
|
|
1210 | bar_t BarList; |
|
|
1211 | # endif /* (MENUBAR_MAX > 1) */ |
|
|
1212 | #endif |
|
|
1213 | #ifdef CURSOR_BLINK |
|
|
1214 | struct timeval lastcursorchange; |
|
|
1215 | #endif |
|
|
1216 | #ifdef POINTER_BLANK |
|
|
1217 | struct timeval lastmotion; |
|
|
1218 | #endif |
1090 | #endif |
1219 | |
1091 | |
1220 | #if ENABLE_OVERLAY |
1092 | #if ENABLE_OVERLAY |
1221 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
1093 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
1222 | text_t **ov_text; |
1094 | text_t **ov_text; |
… | |
… | |
1227 | void scr_overlay_off (); |
1099 | void scr_overlay_off (); |
1228 | void scr_overlay_set (int x, int y, |
1100 | void scr_overlay_set (int x, int y, |
1229 | text_t text, |
1101 | text_t text, |
1230 | rend_t rend = OVERLAY_RSTYLE); |
1102 | rend_t rend = OVERLAY_RSTYLE); |
1231 | void scr_overlay_set (int x, int y, const char *s); |
1103 | void scr_overlay_set (int x, int y, const char *s); |
|
|
1104 | void scr_overlay_set (int x, int y, const wchar_t *s); |
1232 | #endif |
1105 | #endif |
1233 | |
1106 | |
1234 | vector<void *> allocated; // free these memory blocks with free() |
1107 | vector<void *> allocated; // free these memory blocks with free() |
1235 | |
1108 | |
1236 | char *env_windowid; /* environmental variable WINDOWID */ |
1109 | char *env_windowid; /* environmental variable WINDOWID */ |
1237 | char *env_display; /* environmental variable DISPLAY */ |
1110 | char *env_display; /* environmental variable DISPLAY */ |
1238 | char *env_term; /* environmental variable TERM */ |
1111 | char *env_term; /* environmental variable TERM */ |
1239 | char *env_colorfgbg; |
1112 | char *env_colorfgbg; |
1240 | char *locale; |
1113 | char *locale; |
1241 | char charsets[4]; |
1114 | char charsets[4]; |
1242 | unsigned char *v_buffer; /* pointer to physical buffer */ |
1115 | char *v_buffer; /* pointer to physical buffer */ |
1243 | unsigned int v_buflen; /* size of area to write */ |
1116 | unsigned int v_buflen; /* size of area to write */ |
1244 | stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ |
1117 | stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ |
1245 | |
1118 | |
1246 | #ifdef KEYSYM_RESOURCE |
1119 | #ifdef KEYSYM_RESOURCE |
1247 | keyboard_manager *keyboard; |
1120 | keyboard_manager *keyboard; |
1248 | #endif |
1121 | #endif |
1249 | |
1122 | |
1250 | const char *rs[NUM_RESOURCES]; |
1123 | const char *rs[NUM_RESOURCES]; |
1251 | /* command input buffering */ |
1124 | /* command input buffering */ |
1252 | unsigned char *cmdbuf_ptr, *cmdbuf_endp; |
1125 | char *cmdbuf_ptr, *cmdbuf_endp; |
1253 | unsigned char cmdbuf_base[CBUFSIZ]; |
1126 | char cmdbuf_base[CBUFSIZ]; |
|
|
1127 | |
|
|
1128 | rxvt_ptytty pty; |
|
|
1129 | rxvt_session session; |
1254 | |
1130 | |
1255 | rxvt_salloc *talloc; // text line allocator |
1131 | rxvt_salloc *talloc; // text line allocator |
1256 | rxvt_salloc *ralloc; // rend line allocator |
1132 | rxvt_salloc *ralloc; // rend line allocator |
1257 | |
1133 | |
1258 | static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's |
1134 | static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's |
… | |
… | |
1261 | // ISO 14755 entry support |
1137 | // ISO 14755 entry support |
1262 | unicode_t iso14755buf; |
1138 | unicode_t iso14755buf; |
1263 | void commit_iso14755 (); |
1139 | void commit_iso14755 (); |
1264 | int hex_keyval (XKeyEvent &ev); |
1140 | int hex_keyval (XKeyEvent &ev); |
1265 | # if ISO_14755 |
1141 | # if ISO_14755 |
1266 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE); |
1142 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
1267 | void iso14755_54 (int x, int y); |
1143 | void iso14755_54 (int x, int y); |
1268 | # endif |
1144 | # endif |
1269 | #endif |
1145 | #endif |
1270 | |
1146 | |
1271 | // modifies first argument(!) |
1147 | // modifies first argument(!) |
1272 | void paste (unsigned char *data, unsigned int len); |
1148 | void paste (char *data, unsigned int len); |
1273 | |
1149 | |
1274 | void flush (); |
1150 | long vt_emask, vt_emask_perl; |
|
|
1151 | |
|
|
1152 | void vt_select_input () const |
|
|
1153 | { |
|
|
1154 | XSelectInput (display->display, vt, vt_emask | vt_emask_perl); |
|
|
1155 | } |
1275 | |
1156 | |
1276 | #if TRANSPARENT |
1157 | #if TRANSPARENT |
1277 | void rootwin_cb (XEvent &xev); |
1158 | void rootwin_cb (XEvent &xev); |
1278 | xevent_watcher rootwin_ev; |
1159 | xevent_watcher rootwin_ev; |
1279 | #endif |
1160 | #endif |
1280 | |
1161 | |
1281 | |
|
|
1282 | void sig_term (sig_watcher &w); sig_watcher sw_term, sw_int; |
|
|
1283 | void sig_chld (sig_watcher &w); sig_watcher sw_chld; |
|
|
1284 | |
|
|
1285 | void x_cb (XEvent &xev); |
1162 | void x_cb (XEvent &xev); |
|
|
1163 | void flush (); |
1286 | xevent_watcher termwin_ev; |
1164 | xevent_watcher termwin_ev; |
1287 | xevent_watcher vt_ev; |
1165 | xevent_watcher vt_ev; |
1288 | #ifdef HAVE_SCROLLBARS |
1166 | #ifdef HAVE_SCROLLBARS |
1289 | xevent_watcher scrollbar_ev; |
1167 | xevent_watcher scrollbar_ev; |
1290 | #endif |
1168 | #endif |
1291 | #ifdef MENUBAR |
|
|
1292 | xevent_watcher menubar_ev; |
|
|
1293 | #endif |
|
|
1294 | |
1169 | |
1295 | void check_cb (check_watcher &w); check_watcher check_ev; |
1170 | void check_cb (check_watcher &w); check_watcher check_ev; |
1296 | void destroy_cb (time_watcher &w); time_watcher destroy_ev; |
1171 | void destroy_cb (time_watcher &w); time_watcher destroy_ev; |
1297 | void flush_cb (time_watcher &w); time_watcher flush_ev; |
1172 | void flush_cb (time_watcher &w); time_watcher flush_ev; |
1298 | |
1173 | |
… | |
… | |
1322 | void pointer_blank (); |
1197 | void pointer_blank (); |
1323 | #endif |
1198 | #endif |
1324 | void pointer_unblank (); |
1199 | void pointer_unblank (); |
1325 | |
1200 | |
1326 | void tt_printf (const char *fmt,...); |
1201 | void tt_printf (const char *fmt,...); |
1327 | void tt_write (const unsigned char *data, unsigned int len); |
1202 | void tt_write (const char *data, unsigned int len); |
1328 | void pty_write (); |
1203 | void pty_write (); |
1329 | |
1204 | |
1330 | void tt_winch (); |
1205 | void tt_winch (); |
1331 | |
1206 | |
1332 | rxvt_term (); |
1207 | rxvt_term (); |
1333 | ~rxvt_term (); |
1208 | ~rxvt_term (); |
|
|
1209 | void child_exit (); // child has exited, usually destroys |
1334 | void destroy (); |
1210 | void destroy (); |
1335 | void emergency_cleanup (); |
1211 | void emergency_cleanup (); |
1336 | |
1212 | |
1337 | bool init (int argc, const char *const *argv); |
1213 | bool init (int argc, const char *const *argv); |
1338 | bool init_vars (); |
1214 | bool init_vars (); |
1339 | |
1215 | |
1340 | bool pty_fill (); |
1216 | bool pty_fill (); |
1341 | |
1217 | |
|
|
1218 | void make_current () const // make this the "currently active" urxvt instance |
|
|
1219 | { |
|
|
1220 | SET_R (this); |
|
|
1221 | rxvt_set_locale (locale); |
|
|
1222 | set_environ (envv); |
|
|
1223 | } |
|
|
1224 | |
1342 | void init_secondary (); |
1225 | void init_secondary (); |
1343 | const char **init_resources (int argc, const char *const *argv); |
1226 | const char **init_resources (int argc, const char *const *argv); |
|
|
1227 | const char *x_resource (const char *name); |
1344 | void init_env (); |
1228 | void init_env (); |
1345 | void set_locale (const char *locale); |
1229 | void set_locale (const char *locale); |
1346 | void init_xlocale (); |
1230 | void init_xlocale (); |
1347 | void init_command (const char *const *argv); |
1231 | void init_command (const char *const *argv); |
1348 | void run_command (const char *const *argv); |
1232 | void run_command (const char *const *argv); |
1349 | int run_child (const char *const *argv); |
1233 | int run_child (const char *const *argv); |
1350 | |
1234 | |
1351 | void color_aliases (int idx); |
1235 | void color_aliases (int idx); |
1352 | void recolour_cursor (); |
1236 | void recolour_cursor (); |
1353 | void create_windows (int argc, const char *const *argv); |
1237 | void create_windows (int argc, const char *const *argv); |
1354 | void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); |
1238 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
1355 | void window_calc (unsigned int width, unsigned int height); |
1239 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1356 | |
1240 | |
1357 | #if USE_XIM |
1241 | #if USE_XIM |
1358 | rxvt_xim *input_method; |
1242 | rxvt_xim *input_method; |
1359 | XIC Input_Context; |
1243 | XIC Input_Context; |
1360 | XIMStyle input_style; |
1244 | XIMStyle input_style; |
… | |
… | |
1383 | |
1267 | |
1384 | /* autoconvert */ |
1268 | /* autoconvert */ |
1385 | |
1269 | |
1386 | // command.C |
1270 | // command.C |
1387 | void lookup_key (XKeyEvent &ev); |
1271 | void lookup_key (XKeyEvent &ev); |
1388 | unsigned int cmd_write (const unsigned char *str, unsigned int count); |
1272 | unsigned int cmd_write (const char *str, unsigned int count); |
1389 | |
1273 | |
1390 | unicode_t next_char (); |
1274 | wchar_t next_char (); |
1391 | unicode_t cmd_getc (); |
1275 | wchar_t cmd_getc (); |
1392 | unicode_t next_octet (); |
1276 | uint32_t next_octet (); |
1393 | unicode_t cmd_get8 (); |
1277 | uint32_t cmd_get8 (); |
1394 | |
1278 | |
1395 | bool cmd_parse (); |
1279 | bool cmd_parse (); |
1396 | void mouse_report (XButtonEvent &ev); |
1280 | void mouse_report (XButtonEvent &ev); |
1397 | void button_press (XButtonEvent &ev); |
1281 | void button_press (XButtonEvent &ev); |
1398 | void button_release (XButtonEvent &ev); |
1282 | void button_release (XButtonEvent &ev); |
… | |
… | |
1407 | void process_nonprinting (unicode_t ch); |
1291 | void process_nonprinting (unicode_t ch); |
1408 | void process_escape_vt52 (unicode_t ch); |
1292 | void process_escape_vt52 (unicode_t ch); |
1409 | void process_escape_seq (); |
1293 | void process_escape_seq (); |
1410 | void process_csi_seq (); |
1294 | void process_csi_seq (); |
1411 | void process_window_ops (const int *args, unsigned int nargs); |
1295 | void process_window_ops (const int *args, unsigned int nargs); |
1412 | unsigned char *get_to_st (unicode_t &ends_how); |
1296 | char *get_to_st (unicode_t &ends_how); |
1413 | void process_dcs_seq (); |
1297 | void process_dcs_seq (); |
1414 | void process_osc_seq (); |
1298 | void process_osc_seq (); |
1415 | void process_color_seq (int report, int color, const char *str, unsigned char resp); |
1299 | void process_color_seq (int report, int color, const char *str, char resp); |
1416 | void process_xterm_seq (int op, const char *str, unsigned char resp); |
1300 | void process_xterm_seq (int op, const char *str, char resp); |
1417 | int privcases (int mode, unsigned long bit); |
1301 | int privcases (int mode, unsigned long bit); |
1418 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1302 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1419 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1303 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1420 | void process_graphics (); |
1304 | void process_graphics (); |
1421 | // init.C |
1305 | // init.C |
1422 | void Get_Colours (); |
1306 | void Get_Colours (); |
1423 | void get_ourmods (); |
1307 | void get_ourmods (); |
1424 | // logging.C |
|
|
1425 | void makeutent (const char *pty, const char *hostname); |
|
|
1426 | void cleanutent (); |
|
|
1427 | // main.C |
1308 | // main.C |
1428 | void privileged_utmp (rxvt_privaction action); |
1309 | void privileged_utmp (rxvt_privaction action); |
1429 | bool set_fonts (); |
1310 | bool set_fonts (); |
1430 | void set_string_property (Atom prop, const char *str, int len = -1); |
1311 | void set_string_property (Atom prop, const char *str, int len = -1); |
1431 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1312 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1432 | void set_title (const char *str); |
1313 | void set_title (const char *str); |
1433 | void set_icon_name (const char *str); |
1314 | void set_icon_name (const char *str); |
1434 | void set_window_color (int idx, const char *color); |
1315 | void set_window_color (int idx, const char *color); |
1435 | void set_colorfgbg (); |
1316 | void set_colorfgbg (); |
1436 | int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); |
1317 | int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); |
1437 | void set_widthheight (unsigned int width, unsigned int height); |
1318 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1438 | |
|
|
1439 | #ifdef MENUBAR |
|
|
1440 | // menubar.C |
|
|
1441 | void menuitem_free (menu_t *menu, menuitem_t *item); |
|
|
1442 | int action_dispatch (action_t *action); |
|
|
1443 | void menuarrow_free (char name); |
|
|
1444 | void menuarrow_add (char *string); |
|
|
1445 | char *menu_find_base (menu_t **menu, char *path); |
|
|
1446 | menu_t *menu_delete (menu_t *menu); |
|
|
1447 | menu_t *menu_add (menu_t *parent, char *path); |
|
|
1448 | void drawbox_menubar (int x, int len, int state); |
|
|
1449 | void drawtriangle (int x, int y, int state); |
|
|
1450 | void drawbox_menuitem (int y, int state); |
|
|
1451 | void menu_show (); |
|
|
1452 | void menu_display (void (rxvt_term::*update) ()); |
|
|
1453 | void menu_hide_all (); |
|
|
1454 | void menu_hide (); |
|
|
1455 | void menu_clear (menu_t *menu); |
|
|
1456 | void menubar_clear (); |
|
|
1457 | bar_t *menubar_find (const char *name); |
|
|
1458 | int menubar_push (const char *name); |
|
|
1459 | void menubar_remove (const char *name); |
|
|
1460 | void menubar_dump (FILE *fp); |
|
|
1461 | void menubar_read (const char *filename); |
|
|
1462 | void menubar_dispatch (char *str); |
|
|
1463 | void draw_Arrows (int name, int state); |
|
|
1464 | void menubar_expose (); |
|
|
1465 | int menubar_mapping (int map); |
|
|
1466 | int menu_select (XButtonEvent &ev); |
|
|
1467 | void menubar_select (XButtonEvent &ev); |
|
|
1468 | void menubar_control (XButtonEvent &ev); |
|
|
1469 | void map_menuBar (int map); |
|
|
1470 | #endif |
|
|
1471 | |
1319 | |
1472 | // screen.C |
1320 | // screen.C |
1473 | void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); |
1321 | |
1474 | void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); |
1322 | void lalloc (line_t &l) const |
|
|
1323 | { |
|
|
1324 | l.t = (text_t *)talloc->alloc (); |
|
|
1325 | l.r = (rend_t *)ralloc->alloc (); |
|
|
1326 | } |
|
|
1327 | |
|
|
1328 | #if 0 |
|
|
1329 | void lfree (line_t &l) |
|
|
1330 | { |
|
|
1331 | talloc->free (l.t); |
|
|
1332 | ralloc->free (l.r); |
|
|
1333 | } |
|
|
1334 | #endif |
|
|
1335 | |
|
|
1336 | void lresize (line_t &l) const |
|
|
1337 | { |
|
|
1338 | if (!l.t) |
|
|
1339 | return; |
|
|
1340 | |
|
|
1341 | l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); |
|
|
1342 | l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t)); |
|
|
1343 | |
|
|
1344 | l.l = min (l.l, ncol); |
|
|
1345 | |
|
|
1346 | if (ncol > prev_ncol) |
|
|
1347 | scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); |
|
|
1348 | } |
|
|
1349 | |
|
|
1350 | int fgcolor_of (rend_t r) const |
|
|
1351 | { |
|
|
1352 | int base = GET_BASEFG (r); |
|
|
1353 | #ifndef NO_BRIGHTCOLOR |
|
|
1354 | if (r & RS_Bold |
|
|
1355 | # if ENABLE_STYLES |
|
|
1356 | && OPTION (Opt_intensityStyles) |
|
|
1357 | # endif |
|
|
1358 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
|
|
1359 | base += minBrightCOLOR - minCOLOR; |
|
|
1360 | #endif |
|
|
1361 | return base; |
|
|
1362 | } |
|
|
1363 | |
|
|
1364 | int bgcolor_of (rend_t r) const |
|
|
1365 | { |
|
|
1366 | int base = GET_BASEBG (r); |
|
|
1367 | #ifndef NO_BRIGHTCOLOR |
|
|
1368 | if (r & RS_Blink |
|
|
1369 | # if ENABLE_STYLES |
|
|
1370 | && OPTION (Opt_intensityStyles) |
|
|
1371 | # endif |
|
|
1372 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
|
|
1373 | base += minBrightCOLOR - minCOLOR; |
|
|
1374 | #endif |
|
|
1375 | return base; |
|
|
1376 | } |
|
|
1377 | |
|
|
1378 | bool option (uint32_t opt) const |
|
|
1379 | { |
|
|
1380 | return OPTION (opt); |
|
|
1381 | } |
|
|
1382 | |
|
|
1383 | void set_option (uint32_t opt, bool set) |
|
|
1384 | { |
|
|
1385 | if (set) |
|
|
1386 | options |= opt; |
|
|
1387 | else |
|
|
1388 | options &= ~opt; |
|
|
1389 | } |
|
|
1390 | |
|
|
1391 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const; |
|
|
1392 | void scr_blank_screen_mem (line_t &l, rend_t efs) const; |
1475 | int scr_scroll_text (int row1, int row2, int count, int spec); |
1393 | int scr_scroll_text (int row1, int row2, int count); |
1476 | void scr_reset (); |
1394 | void scr_reset (); |
1477 | void scr_reset_realloc (); |
|
|
1478 | void scr_release (); |
1395 | void scr_release (); |
1479 | void scr_clear (bool really = false); |
1396 | void scr_clear (bool really = false); |
1480 | void scr_refresh (unsigned char refresh_type); |
1397 | void scr_refresh (); |
1481 | bool scr_refresh_rend (rend_t mask, rend_t value); |
1398 | bool scr_refresh_rend (rend_t mask, rend_t value); |
1482 | void scr_erase_screen (int mode); |
1399 | void scr_erase_screen (int mode); |
1483 | #if ENABLE_FRILLS |
1400 | #if ENABLE_FRILLS |
1484 | void scr_erase_savelines (); |
1401 | void scr_erase_savelines (); |
1485 | void scr_backindex (); |
1402 | void scr_backindex (); |
… | |
… | |
1488 | void scr_touch (bool refresh); |
1405 | void scr_touch (bool refresh); |
1489 | void scr_expose (int x, int y, int width, int height, bool refresh); |
1406 | void scr_expose (int x, int y, int width, int height, bool refresh); |
1490 | rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); |
1407 | rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); |
1491 | void scr_recolour (); |
1408 | void scr_recolour (); |
1492 | void scr_remap_chars (); |
1409 | void scr_remap_chars (); |
1493 | void scr_remap_chars (text_t *tp, rend_t *rp); |
1410 | void scr_remap_chars (line_t &l); |
1494 | |
1411 | |
1495 | void scr_poweron (); |
1412 | void scr_poweron (); |
1496 | void scr_cursor (int mode); |
1413 | void scr_cursor (int mode); |
1497 | void scr_do_wrap (); |
1414 | void scr_do_wrap (); |
1498 | int scr_change_screen (int scrn); |
1415 | int scr_change_screen (int scrn); |
1499 | void scr_color (unsigned int color, int fgbg); |
1416 | void scr_color (unsigned int color, int fgbg); |
1500 | void scr_rendition (int set, int style); |
1417 | void scr_rendition (int set, int style); |
1501 | void scr_add_lines (const unicode_t *str, int nlines, int len); |
1418 | void scr_add_lines (const wchar_t *str, int len, int minlines = 0); |
1502 | void scr_backspace (); |
1419 | void scr_backspace (); |
1503 | void scr_tab (int count, bool ht = false); |
1420 | void scr_tab (int count, bool ht = false); |
1504 | void scr_gotorc (int row, int col, int relative); |
1421 | void scr_gotorc (int row, int col, int relative); |
1505 | void scr_index (enum page_dirn direction); |
1422 | void scr_index (enum page_dirn direction); |
1506 | void scr_erase_line (int mode); |
1423 | void scr_erase_line (int mode); |
… | |
… | |
1516 | void scr_rvideo_mode (int mode); |
1433 | void scr_rvideo_mode (int mode); |
1517 | void scr_report_position (); |
1434 | void scr_report_position (); |
1518 | void set_font_style (); |
1435 | void set_font_style (); |
1519 | void scr_charset_choose (int set); |
1436 | void scr_charset_choose (int set); |
1520 | void scr_charset_set (int set, unsigned int ch); |
1437 | void scr_charset_set (int set, unsigned int ch); |
1521 | int scr_move_to (int y, int len); |
1438 | void scr_move_to (int y, int len); |
1522 | int scr_page (enum page_dirn direction, int nlines); |
1439 | bool scr_page (enum page_dirn direction, int nlines); |
1523 | int scr_changeview (unsigned int oldviewstart); |
1440 | bool scr_changeview (int new_view_start); |
1524 | void scr_bell (); |
1441 | void scr_bell (); |
1525 | void scr_printscreen (int fullhist); |
1442 | void scr_printscreen (int fullhist); |
|
|
1443 | void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2); |
|
|
1444 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle); |
1526 | void scr_reverse_selection (); |
1445 | void scr_reverse_selection (); |
1527 | void scr_dump (int fd); |
1446 | void scr_dump (int fd); |
1528 | void selection_check (int check_more); |
1447 | void selection_check (int check_more); |
1529 | void selection_paste (Window win, Atom prop, bool delete_prop); |
1448 | void selection_paste (Window win, Atom prop, bool delete_prop); |
1530 | void selection_property (Window win, Atom prop); |
1449 | void selection_property (Window win, Atom prop); |
1531 | void selection_request (Time tm, int x, int y); |
1450 | void selection_request (Time tm, int x, int y); |
1532 | int selection_request_other (Atom target, int selnum); |
1451 | int selection_request_other (Atom target, int selnum); |
1533 | void selection_clear (); |
1452 | void selection_clear (); |
1534 | void selection_make (Time tm); |
1453 | void selection_make (Time tm); |
|
|
1454 | bool selection_grab (Time tm); |
1535 | void selection_start_colrow (int col, int row); |
1455 | void selection_start_colrow (int col, int row); |
1536 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); |
1456 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); |
1537 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); |
1457 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); |
1538 | void selection_remove_trailing_spaces (); |
1458 | void selection_remove_trailing_spaces (); |
1539 | void selection_send (const XSelectionRequestEvent &rq); |
1459 | void selection_send (const XSelectionRequestEvent &rq); |
… | |
… | |
1546 | int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); |
1466 | int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); |
1547 | #endif |
1467 | #endif |
1548 | |
1468 | |
1549 | #if defined(RXVT_SCROLLBAR) |
1469 | #if defined(RXVT_SCROLLBAR) |
1550 | // scrollbar-rxvt.C |
1470 | // scrollbar-rxvt.C |
1551 | void Draw_button (int x, int y, int state, int dirn); |
|
|
1552 | int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); |
1471 | int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); |
1553 | #endif |
1472 | #endif |
1554 | |
1473 | |
1555 | #if defined(XTERM_SCROLLBAR) |
1474 | #if defined(XTERM_SCROLLBAR) |
1556 | // scrollbar-xterm.C |
1475 | // scrollbar-xterm.C |