… | |
… | |
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 | |
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8 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
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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 | |
|
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17 | #if ENABLE_FRILLS |
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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 | |
26 | # define ENABLE_EWMH 1 |
43 | // try to avoid some macros to decrease code size, on some systems |
27 | # define CURSOR_BLINK 1 |
44 | #if ENABLE_MINIMAL |
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45 | # define strcmp(a,b) (strcmp)(a,b) |
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46 | # define strlen(a) (strlen)(a) |
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47 | # define strcpy(a,b) (strcpy)(a,b) |
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48 | # define memset(a,c,l) (memset)(a,c,l) |
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49 | # define memcpy(a,b,l) (memcpy)(a,b,l) |
28 | #endif |
50 | #endif |
29 | |
51 | |
30 | /* |
52 | /* |
31 | ***************************************************************************** |
53 | ***************************************************************************** |
32 | * SYSTEM HACKS |
54 | * SYSTEM HACKS |
… | |
… | |
41 | #if defined (sun) && !defined (__sun__) |
63 | #if defined (sun) && !defined (__sun__) |
42 | # define __sun__ 1 |
64 | # define __sun__ 1 |
43 | #endif |
65 | #endif |
44 | |
66 | |
45 | #ifndef HAVE_XPOINTER |
67 | #ifndef HAVE_XPOINTER |
46 | typedef char *XPointer; |
68 | typedef char *XPointer; |
47 | #endif |
69 | #endif |
48 | |
70 | |
49 | #ifdef HAVE_TERMIOS_H |
71 | #ifdef HAVE_TERMIOS_H |
50 | # include <termios.h> |
72 | # include <termios.h> |
51 | typedef struct termios ttymode_t; |
73 | typedef struct termios ttymode_t; |
… | |
… | |
70 | |
92 | |
71 | #ifndef STDIN_FILENO |
93 | #ifndef STDIN_FILENO |
72 | # define STDIN_FILENO 0 |
94 | # define STDIN_FILENO 0 |
73 | # define STDOUT_FILENO 1 |
95 | # define STDOUT_FILENO 1 |
74 | # define STDERR_FILENO 2 |
96 | # 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 |
97 | #endif |
85 | |
98 | |
86 | /* |
99 | /* |
87 | ***************************************************************************** |
100 | ***************************************************************************** |
88 | * PROTOTYPES |
101 | * PROTOTYPES |
… | |
… | |
93 | RETSIGTYPE rxvt_Exit_signal (int sig); |
106 | RETSIGTYPE rxvt_Exit_signal (int sig); |
94 | void rxvt_clean_exit (); |
107 | void rxvt_clean_exit (); |
95 | void * rxvt_malloc (size_t size); |
108 | void * rxvt_malloc (size_t size); |
96 | void * rxvt_calloc (size_t number, size_t size); |
109 | void * rxvt_calloc (size_t number, size_t size); |
97 | void * rxvt_realloc (void *ptr, size_t size); |
110 | void * rxvt_realloc (void *ptr, size_t size); |
98 | void rxvt_privileges (rxvt_privaction action); |
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99 | |
111 | |
100 | // util.C |
112 | // util.C |
101 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
113 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
102 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
114 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
103 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
115 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
… | |
… | |
116 | char * rxvt_Str_trim (char *str); |
128 | char * rxvt_Str_trim (char *str); |
117 | int rxvt_Str_escaped (char *str); |
129 | int rxvt_Str_escaped (char *str); |
118 | char ** rxvt_splitcommastring (const char *cs); |
130 | char ** rxvt_splitcommastring (const char *cs); |
119 | void rxvt_freecommastring (char **cs); |
131 | void rxvt_freecommastring (char **cs); |
120 | char * rxvt_File_find (const char *file, const char *ext, const char *path); |
132 | 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); |
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122 | void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); |
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123 | void rxvt_usleep (int usecs); |
133 | void rxvt_usleep (int usecs); |
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134 | |
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135 | ///////////////////////////////////////////////////////////////////////////// |
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136 | |
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137 | // temporarily replace the process environment |
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138 | extern char **environ; |
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139 | extern char **rxvt_environ; // the original environ pointer |
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140 | |
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141 | inline void set_environ (stringvec *envv) |
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142 | { |
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143 | if (envv) |
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144 | environ = (char **)envv->begin (); |
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145 | } |
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146 | |
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147 | inline void set_environ (char **envv) |
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148 | { |
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149 | if (envv) |
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150 | environ = envv; |
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151 | } |
124 | |
152 | |
125 | /* |
153 | /* |
126 | ***************************************************************************** |
154 | ***************************************************************************** |
127 | * STRUCTURES AND TYPEDEFS |
155 | * STRUCTURES AND TYPEDEFS |
128 | ***************************************************************************** |
156 | ***************************************************************************** |
129 | */ |
157 | */ |
130 | struct grwin_t; |
158 | struct grwin_t; |
131 | |
159 | |
132 | /* Sanitize menubar info */ |
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133 | #ifndef MENUBAR |
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134 | # undef MENUBAR_MAX |
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135 | #endif |
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136 | #ifndef MENUBAR_MAX |
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137 | # define MENUBAR_MAX 0 |
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138 | #endif |
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139 | |
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140 | /* If we're using either the rxvt scrollbar or menu bars, keep the |
160 | /* If we're using either the rxvt scrollbar, keep the |
141 | * scrollColor resource. |
161 | * scrollColor resource. |
142 | */ |
162 | */ |
143 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) |
163 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
144 | # define KEEP_SCROLLCOLOR 1 |
164 | # define KEEP_SCROLLCOLOR 1 |
145 | #else |
165 | #else |
146 | # undef KEEP_SCROLLCOLOR |
166 | # undef KEEP_SCROLLCOLOR |
147 | #endif |
167 | #endif |
148 | |
168 | |
… | |
… | |
150 | typedef struct { |
170 | typedef struct { |
151 | short w, h, x, y; |
171 | short w, h, x, y; |
152 | Pixmap pixmap; |
172 | Pixmap pixmap; |
153 | } bgPixmap_t; |
173 | } bgPixmap_t; |
154 | #endif |
174 | #endif |
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175 | |
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176 | struct rxvt_ptytty { |
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177 | int pty; // pty file descriptor; connected to rxvt |
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178 | int tty; // tty file descriptor; connected to child |
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179 | |
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180 | virtual ~rxvt_ptytty () |
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181 | { |
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182 | // |
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183 | } |
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184 | |
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185 | virtual bool get () = 0; |
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186 | #if UTMP_SUPPORT |
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187 | virtual void login (int cmd_pid, bool login_shell, const char *hostname) = 0; |
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188 | #endif |
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189 | |
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190 | void close_tty (); |
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191 | bool make_controlling_tty (); |
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192 | void set_utf8_mode (bool on); |
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193 | }; |
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194 | |
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195 | rxvt_ptytty *rxvt_new_ptytty (); // create a new pty object |
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196 | void rxvt_ptytty_server (); // start the ptytty server process |
155 | |
197 | |
156 | /* |
198 | /* |
157 | * the 'essential' information for reporting Mouse Events |
199 | * the 'essential' information for reporting Mouse Events |
158 | * pared down from XButtonEvent |
200 | * pared down from XButtonEvent |
159 | */ |
201 | */ |
… | |
… | |
162 | Time time; /* milliseconds */ |
204 | Time time; /* milliseconds */ |
163 | unsigned int state; /* key or button mask */ |
205 | unsigned int state; /* key or button mask */ |
164 | unsigned int button; /* detail */ |
206 | unsigned int button; /* detail */ |
165 | }; |
207 | }; |
166 | |
208 | |
167 | #define MAX_IT(current, other) if ((other) > (current)) (current) = (other) |
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168 | #define MIN_IT(current, other) if ((other) < (current)) (current) = (other) |
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169 | #define SWAP_IT(one, two, typeof) \ |
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170 | do { \ |
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171 | typeof swapittmp; \ |
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172 | (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \ |
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173 | } while (/* CONSTCOND */ 0) |
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174 | #define BOUND_POSITIVE_INT16(val) \ |
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175 | (int16_t) ((val) <= 0 \ |
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176 | ? 0 \ |
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177 | : min ((val), (((uint16_t)-1)>>1))) |
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178 | |
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179 | #if ENABLE_FRILLS |
209 | #if ENABLE_FRILLS |
180 | typedef struct _mwmhints { |
210 | typedef struct _mwmhints { |
181 | CARD32 flags; |
211 | CARD32 flags; |
182 | CARD32 functions; |
212 | CARD32 functions; |
183 | CARD32 decorations; |
213 | CARD32 decorations; |
… | |
… | |
230 | |
260 | |
231 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
261 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
232 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
262 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
233 | #endif |
263 | #endif |
234 | |
264 | |
235 | #ifdef NO_RESOURCES |
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236 | # undef USE_XGETDEFAULT |
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237 | #endif |
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238 | |
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239 | #if ISO_14755 |
|
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240 | # define ENABLE_OVERLAY 1 |
|
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241 | #endif |
|
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242 | |
|
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243 | /* now look for other badly set stuff */ |
265 | /* now look for other badly set stuff */ |
244 | |
266 | |
245 | #if !defined (EACCESS) && defined(EAGAIN) |
267 | #if !defined (EACCESS) && defined(EAGAIN) |
246 | # define EACCESS EAGAIN |
268 | # define EACCESS EAGAIN |
247 | #endif |
269 | #endif |
… | |
… | |
249 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
271 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
250 | # define EXIT_SUCCESS 0 /* exit function success */ |
272 | # define EXIT_SUCCESS 0 /* exit function success */ |
251 | # define EXIT_FAILURE 1 /* exit function failure */ |
273 | # define EXIT_FAILURE 1 /* exit function failure */ |
252 | #endif |
274 | #endif |
253 | |
275 | |
254 | #define menuBar_esc 10 |
|
|
255 | #define scrollBar_esc 30 |
276 | #define scrollBar_esc 30 |
256 | #define menuBar_margin 2 /* margin below text */ |
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257 | |
277 | |
258 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
278 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
259 | # define HAVE_SCROLLBARS 1 |
279 | # define HAVE_SCROLLBARS 1 |
260 | #endif |
|
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261 | |
|
|
262 | /* width of scrollBar, menuBar shadow, must be 1 or 2 */ |
|
|
263 | #ifdef HALFSHADOW |
|
|
264 | # define SHADOW 1 |
|
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265 | #else |
|
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266 | # define SHADOW 2 |
|
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267 | #endif |
280 | #endif |
268 | |
281 | |
269 | #define R_SB_ALIGN_CENTRE 0 |
282 | #define R_SB_ALIGN_CENTRE 0 |
270 | #define R_SB_ALIGN_TOP 1 |
283 | #define R_SB_ALIGN_TOP 1 |
271 | #define R_SB_ALIGN_BOTTOM 2 |
284 | #define R_SB_ALIGN_BOTTOM 2 |
… | |
… | |
344 | * | |
357 | * | |
345 | * +---< SB_WIDTH_NEXT |
358 | * +---< SB_WIDTH_NEXT |
346 | */ |
359 | */ |
347 | |
360 | |
348 | enum { |
361 | enum { |
349 | NO_REFRESH = 0 , /* Window not visible at all! */ |
362 | NO_REFRESH = 0, /* Window not visible at all! */ |
350 | FAST_REFRESH = 1<<0, /* Fully exposed window */ |
363 | FAST_REFRESH = 1, /* Fully exposed window */ |
351 | SLOW_REFRESH = 1<<1, /* Partially exposed window */ |
364 | SLOW_REFRESH = 2, /* Partially exposed window */ |
352 | SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */ |
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353 | }; |
365 | }; |
354 | |
366 | |
355 | #ifdef NO_SECONDARY_SCREEN |
367 | #ifdef NO_SECONDARY_SCREEN |
356 | # define NSCREENS 0 |
368 | # define NSCREENS 0 |
357 | #else |
369 | #else |
… | |
… | |
363 | #define FONT_DN "#-" |
375 | #define FONT_DN "#-" |
364 | #define FONT_UP "#+" |
376 | #define FONT_UP "#+" |
365 | |
377 | |
366 | /* flags for rxvt_scr_gotorc () */ |
378 | /* flags for rxvt_scr_gotorc () */ |
367 | enum { |
379 | enum { |
368 | C_RELATIVE = 1 , /* col movement is relative */ |
380 | C_RELATIVE = 1, /* col movement is relative */ |
369 | R_RELATIVE = 2, /* row movement is relative */ |
381 | R_RELATIVE = 2, /* row movement is relative */ |
370 | RELATIVE = 1 | 2, |
382 | RELATIVE = C_RELATIVE | R_RELATIVE, |
371 | }; |
383 | }; |
372 | |
384 | |
373 | /* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ |
385 | /* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ |
374 | enum { |
386 | enum { |
375 | INSERT = -1, /* don't change these values */ |
387 | INSERT = -1, /* don't change these values */ |
… | |
… | |
388 | enum { |
400 | enum { |
389 | PRIMARY = 0, |
401 | PRIMARY = 0, |
390 | SECONDARY, |
402 | SECONDARY, |
391 | }; |
403 | }; |
392 | |
404 | |
393 | #define RS_None 0 /* Normal */ |
405 | #define RS_None 0 |
394 | |
406 | |
395 | #define RS_fgMask 0x0000007fUL /* 128 colors */ |
407 | #define RS_fgMask 0x0000007fUL // 128 colors |
396 | #define RS_bgMask 0x00003f80UL /* 128 colors */ |
408 | #define RS_bgMask 0x00003f80UL // 128 colors |
397 | |
409 | |
398 | // font styles |
410 | // font styles |
399 | #define RS_Bold 0x00004000UL // value 1 |
411 | #define RS_Bold 0x00004000UL // value 1 |
400 | #define RS_Italic 0x00008000UL // value 2 |
412 | #define RS_Italic 0x00008000UL // value 2 |
401 | |
413 | |
402 | // fake styles |
414 | // fake styles |
403 | #define RS_Blink 0x00010000UL /* blink */ |
415 | #define RS_Blink 0x00010000UL // blink |
404 | #define RS_RVid 0x00020000UL /* reverse video */ |
416 | #define RS_RVid 0x00020000UL // reverse video |
405 | #define RS_Uline 0x00040000UL /* underline */ |
417 | #define RS_Uline 0x00040000UL // underline |
406 | |
418 | |
407 | // 5 bits still to go |
419 | // 5 custom bits for extensions |
|
|
420 | #define RS_customCount 32 |
|
|
421 | #define RS_customMask 0x00f80000UL |
|
|
422 | #define RS_customShift 19 |
408 | |
423 | |
409 | // other flags |
424 | // other flags |
410 | #define RS_Careful 0x80000000UL /* be careful when drawing these */ |
425 | #define RS_Careful 0x80000000UL /* be careful when drawing these */ |
411 | |
426 | |
412 | #define RS_styleCount 4 |
427 | #define RS_styleCount 4 |
… | |
… | |
454 | XTerm_property = 3, // change X property |
469 | XTerm_property = 3, // change X property |
455 | XTerm_Color = 4, // change colors |
470 | XTerm_Color = 4, // change colors |
456 | XTerm_Color00 = 10, // not implemented, CLASH! |
471 | XTerm_Color00 = 10, // not implemented, CLASH! |
457 | XTerm_Color01 = 11, // not implemented |
472 | XTerm_Color01 = 11, // not implemented |
458 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
473 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
459 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color |
474 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
460 | XTerm_Color_pointer_bg = 14, // not implemented |
475 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
461 | XTerm_Color05 = 15, // not implemented |
476 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
462 | XTerm_Color06 = 16, // not implemented |
477 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
463 | XTerm_Color_RV = 17, // change actual 'Highlight' color |
478 | XTerm_Color_RV = 17, // change actual 'Highlight' color |
464 | XTerm_logfile = 46, // not implemented |
479 | XTerm_logfile = 46, // not implemented |
465 | XTerm_font = 50, |
480 | XTerm_font = 50, |
466 | |
481 | |
467 | XTerm_konsole30 = 30, // reserved for konsole |
482 | XTerm_konsole30 = 30, // reserved for konsole |
468 | XTerm_konsole31 = 31, // reserved for konsole |
483 | XTerm_konsole31 = 31, // reserved for konsole |
469 | XTerm_emacs51 = 51, // reserved for emacs shell |
484 | XTerm_emacs51 = 51, // reserved for emacs shell |
470 | /* |
485 | /* |
471 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
486 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
|
|
487 | * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm |
472 | */ |
488 | */ |
473 | XTerm_Color_BD = 18, // change actual 'Bold' color |
489 | Rxvt_Color_BD = 18, // change actual 'Bold' color |
474 | XTerm_Color_UL = 19, // change actual 'Underline' color |
490 | Rxvt_Color_UL = 19, // change actual 'Underline' color |
475 | XTerm_Pixmap = 20, // new bg pixmap |
491 | Rxvt_Pixmap = 20, // new bg pixmap |
476 | XTerm_restoreFG = 39, // change default fg color |
492 | Rxvt_restoreFG = 39, // change default fg color |
477 | XTerm_restoreBG = 49, // change default bg color |
493 | Rxvt_restoreBG = 49, // change default bg color |
478 | XTerm_dumpscreen = 55, // dump scrollback and all of screen |
494 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
479 | |
495 | |
480 | URxvt_locale = 701, // change locale |
496 | URxvt_locale = 701, // change locale |
481 | URxvt_Menu = 703, // set menu item |
497 | |
482 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
498 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
483 | URxvt_Color_tint = 705, // change actual tint colour |
499 | URxvt_Color_tint = 705, // change actual tint colour |
|
|
500 | URxvt_Color_BD = 706, |
|
|
501 | URxvt_Color_UL = 707, |
484 | |
502 | |
485 | URxvt_font = 710, |
503 | URxvt_font = 710, |
486 | URxvt_boldFont = 711, |
504 | URxvt_boldFont = 711, |
487 | URxvt_italicFont = 712, |
505 | URxvt_italicFont = 712, |
488 | URxvt_boldItalicFont = 713, |
506 | URxvt_boldItalicFont = 713, |
489 | |
507 | |
490 | URxvt_view_up = 720, |
508 | URxvt_view_up = 720, |
491 | URxvt_view_down = 721, |
509 | URxvt_view_down = 721, |
|
|
510 | |
|
|
511 | URxvt_perl = 777, |
492 | }; |
512 | }; |
493 | |
513 | |
494 | /* Words starting with `Color_' are colours. Others are counts */ |
514 | /* Words starting with `Color_' are colours. Others are counts */ |
495 | /* |
515 | /* |
496 | * The following comment is mostly obsolete since pixcolor_set was expanded: |
|
|
497 | * We're currently upto 29 colours. Only 3 more available. The |
|
|
498 | * PixColor and rendition colour usage should probably be decoupled |
516 | * The PixColor and rendition colour usage should probably be decoupled |
499 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
517 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
500 | * until we need to. Also, be aware of usage in pixcolor_set |
518 | * until we need to. Also, be aware of usage in pixcolor_set |
501 | */ |
519 | */ |
502 | |
520 | |
503 | enum colour_list { |
521 | enum colour_list { |
… | |
… | |
553 | Color_trough, |
571 | Color_trough, |
554 | #endif |
572 | #endif |
555 | #if TINTING |
573 | #if TINTING |
556 | Color_tint, |
574 | Color_tint, |
557 | #endif |
575 | #endif |
|
|
576 | #if OFF_FOCUS_FADING |
|
|
577 | Color_fade, |
|
|
578 | #endif |
558 | NRS_COLORS, /* */ |
579 | NRS_COLORS, /* */ |
559 | #ifdef KEEP_SCROLLCOLOR |
580 | #ifdef KEEP_SCROLLCOLOR |
560 | Color_topShadow = NRS_COLORS, |
581 | Color_topShadow = NRS_COLORS, |
561 | Color_bottomShadow, |
582 | Color_bottomShadow, |
562 | TOTAL_COLORS |
583 | TOTAL_COLORS |
… | |
… | |
572 | |
593 | |
573 | /* |
594 | /* |
574 | * Resource list |
595 | * Resource list |
575 | */ |
596 | */ |
576 | enum { |
597 | enum { |
577 | Rs_display_name = 0, |
598 | # define def(name) Rs_ ## name, |
578 | Rs_term_name, |
599 | # define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, |
579 | Rs_iconName, |
600 | # include "rsinc.h" |
580 | Rs_geometry, |
601 | # undef def |
581 | Rs_reverseVideo, |
602 | # undef reserve |
582 | Rs_color, |
|
|
583 | _Rs_color = Rs_color + NRS_COLORS - 1, |
|
|
584 | Rs_font, |
|
|
585 | #if ENABLE_STYLES |
|
|
586 | Rs_boldFont, |
|
|
587 | Rs_italicFont, |
|
|
588 | Rs_boldItalicFont, |
|
|
589 | #endif |
|
|
590 | Rs_name, |
|
|
591 | Rs_title, |
|
|
592 | #if defined (XPM_BACKGROUND) || (MENUBAR_MAX) |
|
|
593 | Rs_path, |
|
|
594 | #endif |
|
|
595 | #ifdef XPM_BACKGROUND |
|
|
596 | Rs_backgroundPixmap, |
|
|
597 | #endif |
|
|
598 | #if (MENUBAR_MAX) |
|
|
599 | Rs_menu, |
|
|
600 | #endif |
|
|
601 | Rs_loginShell, |
|
|
602 | Rs_jumpScroll, |
|
|
603 | #ifdef HAVE_SCROLLBARS |
|
|
604 | Rs_scrollBar, |
|
|
605 | Rs_scrollBar_right, |
|
|
606 | Rs_scrollBar_floating, |
|
|
607 | Rs_scrollBar_align, |
|
|
608 | Rs_scrollstyle, /* Rs_scrollBar_style */ |
|
|
609 | Rs_scrollBar_thickness, |
|
|
610 | #endif |
|
|
611 | Rs_scrollTtyOutput, |
|
|
612 | Rs_scrollTtyKeypress, |
|
|
613 | Rs_scrollWithBuffer, |
|
|
614 | Rs_saveLines, |
|
|
615 | Rs_utmpInhibit, |
|
|
616 | Rs_visualBell, |
|
|
617 | #if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) |
|
|
618 | Rs_mapAlert, |
|
|
619 | #endif |
|
|
620 | #ifdef META8_OPTION |
|
|
621 | Rs_meta8, |
|
|
622 | #endif |
|
|
623 | #ifdef MOUSE_WHEEL |
|
|
624 | Rs_mouseWheelScrollPage, |
|
|
625 | #endif |
|
|
626 | #ifndef NO_BACKSPACE_KEY |
|
|
627 | Rs_backspace_key, |
|
|
628 | #endif |
|
|
629 | #ifndef NO_DELETE_KEY |
|
|
630 | Rs_delete_key, |
|
|
631 | #endif |
|
|
632 | Rs_selectstyle, |
|
|
633 | #ifdef PRINTPIPE |
|
|
634 | Rs_print_pipe, |
|
|
635 | #endif |
|
|
636 | #ifdef USE_XIM |
|
|
637 | Rs_preeditType, |
|
|
638 | Rs_inputMethod, |
|
|
639 | #endif |
|
|
640 | #ifdef TRANSPARENT |
|
|
641 | Rs_transparent, |
|
|
642 | Rs_transparent_all, |
|
|
643 | #endif |
|
|
644 | #if ENABLE_FRILLS |
|
|
645 | Rs_ext_bwidth, |
|
|
646 | Rs_int_bwidth, |
|
|
647 | Rs_borderLess, |
|
|
648 | Rs_lineSpace, |
|
|
649 | Rs_pty_fd, |
|
|
650 | Rs_cursorUnderline, |
|
|
651 | #endif |
|
|
652 | #if CURSOR_BLINK |
|
|
653 | Rs_cursorBlink, |
|
|
654 | #endif |
|
|
655 | #if ENABLE_XEMBED |
|
|
656 | Rs_embed, |
|
|
657 | #endif |
|
|
658 | Rs_cutchars, |
|
|
659 | Rs_modifier, |
|
|
660 | Rs_answerbackstring, |
|
|
661 | Rs_tripleclickwords, |
|
|
662 | Rs_insecure, |
|
|
663 | Rs_pointerBlank, |
|
|
664 | Rs_pointerBlankDelay, |
|
|
665 | Rs_imLocale, |
|
|
666 | Rs_imFont, |
|
|
667 | Rs_pastableTabs, |
|
|
668 | #ifndef NO_SECONDARY_SCREEN |
|
|
669 | Rs_secondaryScreen, |
|
|
670 | Rs_secondaryScroll, |
|
|
671 | #endif |
|
|
672 | #ifdef OFF_FOCUS_FADING |
|
|
673 | Rs_fade, |
|
|
674 | #endif |
|
|
675 | #ifdef TINTING |
|
|
676 | Rs_shade, |
|
|
677 | #endif |
|
|
678 | NUM_RESOURCES |
603 | NUM_RESOURCES |
679 | }; |
604 | }; |
680 | |
605 | |
681 | // see init.C:xa_names, which must be kept in sync |
606 | // see init.C:xa_names, which must be kept in sync |
682 | enum { |
607 | enum { |
… | |
… | |
732 | #define PrivMode_ShiftKeys (1UL<<10) |
657 | #define PrivMode_ShiftKeys (1UL<<10) |
733 | #define PrivMode_VisibleCursor (1UL<<11) |
658 | #define PrivMode_VisibleCursor (1UL<<11) |
734 | #define PrivMode_MouseX10 (1UL<<12) |
659 | #define PrivMode_MouseX10 (1UL<<12) |
735 | #define PrivMode_MouseX11 (1UL<<13) |
660 | #define PrivMode_MouseX11 (1UL<<13) |
736 | #define PrivMode_scrollBar (1UL<<14) |
661 | #define PrivMode_scrollBar (1UL<<14) |
737 | #define PrivMode_menuBar (1UL<<15) |
|
|
738 | #define PrivMode_TtyOutputInh (1UL<<16) |
662 | #define PrivMode_TtyOutputInh (1UL<<15) |
739 | #define PrivMode_Keypress (1UL<<17) |
663 | #define PrivMode_Keypress (1UL<<16) |
740 | #define PrivMode_smoothScroll (1UL<<18) |
664 | #define PrivMode_smoothScroll (1UL<<17) |
741 | #define PrivMode_vt52 (1UL<<19) |
665 | #define PrivMode_vt52 (1UL<<18) |
742 | #define PrivMode_LFNL (1UL<<20) |
666 | #define PrivMode_LFNL (1UL<<19) |
743 | /* too annoying to implement X11 highlight tracking */ |
667 | /* too annoying to implement X11 highlight tracking */ |
744 | /* #define PrivMode_MouseX11Track (1LU<<21) */ |
668 | /* #define PrivMode_MouseX11Track (1LU<<20) */ |
745 | |
669 | |
746 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) |
670 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) |
747 | #define PrivMode(test,bit) \ |
671 | #define PrivMode(test,bit) \ |
748 | if (test) \ |
672 | if (test) \ |
749 | priv_modes |= (bit); \ |
673 | priv_modes |= (bit); \ |
… | |
… | |
757 | #endif |
681 | #endif |
758 | |
682 | |
759 | // do not change these constants lightly, there are many interdependencies |
683 | // do not change these constants lightly, there are many interdependencies |
760 | #define IMBUFSIZ 128 // input modifier buffer sizes |
684 | #define IMBUFSIZ 128 // input modifier buffer sizes |
761 | #define KBUFSZ 512 // size of keyboard mapping buffer |
685 | #define KBUFSZ 512 // size of keyboard mapping buffer |
762 | #define CBUFSIZ 4096 // size of command buffer |
686 | #define CBUFSIZ 2048 // size of command buffer |
763 | #define UBUFSIZ 4096 // character buffer |
687 | #define UBUFSIZ 2048 // character buffer |
764 | |
688 | |
765 | #ifndef PATH_MAX |
689 | #ifndef PATH_MAX |
766 | # define PATH_MAX 16384 |
690 | # define PATH_MAX 16384 |
767 | #endif |
691 | #endif |
768 | |
692 | |
… | |
… | |
796 | /* |
720 | /* |
797 | ***************************************************************************** |
721 | ***************************************************************************** |
798 | * MACRO DEFINES |
722 | * MACRO DEFINES |
799 | ***************************************************************************** |
723 | ***************************************************************************** |
800 | */ |
724 | */ |
801 | #define memset(x, y, z) memset((x), (y), (size_t)(z)) |
725 | #define dLocal(type,name) type const name = this->name |
802 | #define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z)) |
|
|
803 | #define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z)) |
|
|
804 | #define strcasecmp(x, y) strcasecmp((x), (y)) |
|
|
805 | #define strncasecmp(x, y, z) strncasecmp((x), (y), (z)) |
|
|
806 | #define strcpy(x, y) strcpy((char *)(x), (const char *)(y)) |
|
|
807 | #define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z)) |
|
|
808 | #define strcmp(x, y) strcmp((const char *)(x), (const char *)(y)) |
|
|
809 | #define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z)) |
|
|
810 | #define strcat(x, y) strcat((char *)(x), (const char *)(y)) |
|
|
811 | #define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z)) |
|
|
812 | #define strdup(x) strdup((const char *)(x)) |
|
|
813 | #define strlen(x) strlen((const char *)(x)) |
|
|
814 | #define strchr(x, y) strchr((const char *)(x), (int)(y)) |
|
|
815 | #define strrchr(x, y) strrchr((const char *)(x), (int)(y)) |
|
|
816 | |
|
|
817 | #define dDisp Display *disp = display->display |
726 | #define dDisp Display *disp = this->display->display |
818 | |
727 | |
819 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
728 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
820 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
729 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
821 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
730 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
822 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) |
731 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) |
823 | #define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) |
732 | #define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight) |
824 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
733 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
825 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
734 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
826 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) |
735 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
827 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) |
736 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
828 | |
737 | |
829 | #define TermWin_TotalWidth() ((int32_t)TermWin.width) |
738 | #define OPTION(opt) (options & (opt)) |
830 | #define TermWin_TotalHeight() ((int32_t)TermWin.height) |
739 | #define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \ |
|
|
740 | | Opt_jumpScroll | Opt_secondaryScreen \ |
|
|
741 | | Opt_pastableTabs | Opt_intensityStyles) |
|
|
742 | |
|
|
743 | // for m >= -n, ensure remainder lies between 0..n-1 |
|
|
744 | #define MOD(m,n) (((m) + (n)) % (n)) |
|
|
745 | |
|
|
746 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
|
|
747 | #define ROW(n) row_buf [LINENO (n)] |
831 | |
748 | |
832 | /* how to build & extract colors and attributes */ |
749 | /* how to build & extract colors and attributes */ |
833 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
750 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
834 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
751 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
835 | #ifndef NO_BRIGHTCOLOR |
|
|
836 | # define GET_FGCOLOR(x) \ |
|
|
837 | ((((x) & RS_Bold) == 0 \ |
|
|
838 | || GET_BASEFG (x) < minCOLOR \ |
|
|
839 | || GET_BASEFG (x) >= minBrightCOLOR) \ |
|
|
840 | ? GET_BASEFG (x) \ |
|
|
841 | : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR))) |
|
|
842 | # define GET_BGCOLOR(x) \ |
|
|
843 | ((((x) & RS_Blink) == 0 \ |
|
|
844 | || GET_BASEBG (x) < minCOLOR \ |
|
|
845 | || GET_BASEBG (x) >= minBrightCOLOR) \ |
|
|
846 | ? GET_BASEBG (x) \ |
|
|
847 | : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR))) |
|
|
848 | #else |
|
|
849 | # define GET_FGCOLOR(x) GET_BASEFG(x) |
|
|
850 | # define GET_BGCOLOR(x) GET_BASEBG(x) |
|
|
851 | #endif |
|
|
852 | |
752 | |
853 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
753 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
854 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
754 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
855 | |
755 | |
856 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
756 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
… | |
… | |
869 | |
769 | |
870 | #define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) |
770 | #define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) |
871 | #define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) |
771 | #define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) |
872 | |
772 | |
873 | #if ENABLE_STYLES |
773 | #if ENABLE_STYLES |
874 | # define FONTSET(style) TermWin.fontset[GET_STYLE (style)] |
774 | # define FONTSET(style) fontset[GET_STYLE (style)] |
875 | #else |
775 | #else |
876 | # define FONTSET(style) TermWin.fontset[0] |
776 | # define FONTSET(style) fontset[0] |
877 | #endif |
777 | #endif |
878 | |
778 | |
879 | #ifdef HAVE_SCROLLBARS |
779 | #ifdef HAVE_SCROLLBARS |
880 | # define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) |
780 | # define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) |
881 | #else |
781 | #else |
… | |
… | |
904 | #define scrollbar_below_slider(y) ((y) > scrollBar.bot) |
804 | #define scrollbar_below_slider(y) ((y) > scrollBar.bot) |
905 | #define scrollbar_position(y) ((y) - scrollBar.beg) |
805 | #define scrollbar_position(y) ((y) - scrollBar.beg) |
906 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
806 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
907 | - scrollbar_minheight ()) |
807 | - scrollbar_minheight ()) |
908 | |
808 | |
909 | #if (MENUBAR_MAX > 1) |
|
|
910 | /* rendition style flags */ |
|
|
911 | # define menuBar_height() (TermWin.fheight + SHADOW) |
|
|
912 | # define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) |
|
|
913 | # define isMenuBarWindow(w) ((w) == menuBar.win) |
|
|
914 | #else |
|
|
915 | # define menuBar_height() (0) |
|
|
916 | # define menuBar_TotalHeight() (0) |
|
|
917 | # define isMenuBarWindow(w) (0) |
|
|
918 | #endif |
|
|
919 | |
|
|
920 | #ifdef XPM_BACKGROUND |
809 | #ifdef XPM_BACKGROUND |
921 | # define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) |
810 | # define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) |
922 | #else |
811 | #else |
923 | # define XPMClearArea(a, b, c, d, e, f, g) |
812 | # define XPMClearArea(a, b, c, d, e, f, g) |
924 | #endif |
813 | #endif |
925 | |
814 | |
926 | #ifdef UTMP_SUPPORT |
|
|
927 | # if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) |
|
|
928 | # undef HAVE_UTMPX_H |
|
|
929 | # undef HAVE_STRUCT_UTMPX |
|
|
930 | # endif |
|
|
931 | # if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP) |
|
|
932 | # undef HAVE_UTMP_H |
|
|
933 | # undef HAVE_STRUCT_UTMP |
|
|
934 | # endif |
|
|
935 | |
|
|
936 | # ifdef HAVE_UTMPX_H |
|
|
937 | # include <utmpx.h> |
|
|
938 | # endif |
|
|
939 | # ifdef HAVE_UTMP_H |
|
|
940 | # include <utmp.h> |
|
|
941 | # endif |
|
|
942 | #endif |
|
|
943 | |
|
|
944 | #ifdef DEBUG_CMD |
815 | #ifdef DEBUG_CMD |
945 | # define D_CMD(x) fprintf x ; fputc('\n', stderr) |
816 | # define D_CMD(x) fprintf x ; fputc('\n', stderr) |
946 | #else |
817 | #else |
947 | # define D_CMD(x) |
818 | # define D_CMD(x) |
948 | #endif |
819 | #endif |
… | |
… | |
963 | #endif |
834 | #endif |
964 | |
835 | |
965 | extern class rxvt_failure_exception { } rxvt_failure_exception; |
836 | extern class rxvt_failure_exception { } rxvt_failure_exception; |
966 | |
837 | |
967 | typedef callback1<void, const char *> log_callback; |
838 | typedef callback1<void, const char *> log_callback; |
|
|
839 | typedef callback1<int, int> getfd_callback; |
968 | |
840 | |
969 | extern void rxvt_vlog (const char *fmt, va_list arg_ptr); |
841 | extern void rxvt_vlog (const char *fmt, va_list arg_ptr); |
970 | extern void rxvt_log (const char *fmt, ...); |
842 | extern void rxvt_log (const char *fmt, ...); |
971 | extern void rxvt_warn (const char *fmt, ...); |
843 | extern void rxvt_warn (const char *fmt, ...); |
972 | extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); |
844 | extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); |
973 | extern void rxvt_exit_failure () __attribute__ ((noreturn)); |
845 | extern void rxvt_exit_failure () __attribute__ ((noreturn)); |
974 | |
846 | |
975 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
847 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
976 | extern bool rxvt_set_locale (const char *locale); |
848 | extern bool rxvt_set_locale (const char *locale); |
|
|
849 | extern void rxvt_push_locale (const char *locale); |
|
|
850 | extern void rxvt_pop_locale (); |
977 | |
851 | |
978 | /* |
|
|
979 | ***************************************************************************** |
852 | /****************************************************************************/ |
980 | * VARIABLES |
|
|
981 | ***************************************************************************** |
|
|
982 | */ |
|
|
983 | #ifdef MENUBAR |
|
|
984 | # include "menubar.h" |
|
|
985 | #endif |
|
|
986 | |
853 | |
987 | #define BLINK_INTERVAL 0.5 |
854 | #define BLINK_INTERVAL 0.5 |
988 | #define TEXT_BLINK_INTERVAL 0.5 |
855 | #define TEXT_BLINK_INTERVAL 0.5 |
989 | |
856 | |
990 | #ifndef __attribute__ |
857 | #ifndef __attribute__ |
… | |
… | |
994 | # endif |
861 | # endif |
995 | # endif |
862 | # endif |
996 | # define __attribute__(x) |
863 | # define __attribute__(x) |
997 | #endif |
864 | #endif |
998 | |
865 | |
|
|
866 | /****************************************************************************/ |
|
|
867 | |
|
|
868 | #define LINE_LONGER 0x0001 // line is continued on the next row |
|
|
869 | #define LINE_FILTERED 0x0002 // line has been filtered |
|
|
870 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
|
|
871 | |
|
|
872 | struct line_t { |
|
|
873 | text_t *t; // terminal the text |
|
|
874 | rend_t *r; // rendition, uses RS_ flags |
|
|
875 | tlen_t_ l; // length of each text line, LINE_CONT == continued on next line |
|
|
876 | uint32_t f; // flags |
|
|
877 | |
|
|
878 | bool is_longer () |
|
|
879 | { |
|
|
880 | return f & LINE_LONGER; |
|
|
881 | } |
|
|
882 | |
|
|
883 | void is_longer (int set) |
|
|
884 | { |
|
|
885 | if (set) |
|
|
886 | f |= LINE_LONGER; |
|
|
887 | else |
|
|
888 | f &= ~LINE_LONGER; |
|
|
889 | } |
|
|
890 | |
|
|
891 | void clear () |
|
|
892 | { |
|
|
893 | t = 0; |
|
|
894 | r = 0; |
|
|
895 | l = 0; |
|
|
896 | f = 0; |
|
|
897 | } |
|
|
898 | |
|
|
899 | void touch () // call whenever a line is changed/touched/updated |
|
|
900 | { |
|
|
901 | #if ENABLE_PERL |
|
|
902 | f &= ~LINE_FILTERED; |
|
|
903 | #endif |
|
|
904 | } |
|
|
905 | |
|
|
906 | void touch (int col) |
|
|
907 | { |
|
|
908 | max_it (l, col); |
|
|
909 | touch (); |
|
|
910 | } |
|
|
911 | }; |
|
|
912 | |
|
|
913 | /****************************************************************************/ |
|
|
914 | |
999 | // primivite wrapper around mbstate_t to ensure initialisation |
915 | // primivite wrapper around mbstate_t to ensure initialisation |
1000 | struct mbstate { |
916 | struct mbstate { |
1001 | mbstate_t mbs; |
917 | mbstate_t mbs; |
1002 | |
918 | |
1003 | operator mbstate_t *() { return &mbs; } |
919 | operator mbstate_t *() { return &mbs; } |
1004 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
920 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
1005 | mbstate () { reset (); } |
921 | mbstate () { reset (); } |
1006 | }; |
922 | }; |
1007 | |
923 | |
|
|
924 | /****************************************************************************/ |
|
|
925 | |
1008 | #define UNICODE_MASK 0x1fffffUL |
926 | #define UNICODE_MASK 0x1fffffUL |
1009 | |
927 | |
1010 | #if UNICODE3 |
928 | #if UNICODE3 |
1011 | # define COMPOSE_LO 0x40000000UL |
929 | # define COMPOSE_LO 0x40000000UL |
1012 | # define COMPOSE_HI 0x400fffffUL |
930 | # define COMPOSE_HI 0x400fffffUL |
1013 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
931 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
1014 | #else |
932 | #else |
|
|
933 | # if ENABLE_PERL |
|
|
934 | # define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates |
|
|
935 | # define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only |
|
|
936 | # else |
1015 | # define COMPOSE_LO 0xd800UL |
937 | # define COMPOSE_LO 0xd800UL |
1016 | # define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... |
938 | # define COMPOSE_HI 0xf8ffUL |
1017 | # define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) |
939 | # endif |
|
|
940 | # define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI) |
1018 | #endif |
941 | #endif |
1019 | |
942 | |
1020 | #if ENABLE_COMBINING |
943 | #if ENABLE_COMBINING |
1021 | // compose chars are used to represent composite characters |
944 | // compose chars are used to represent composite characters |
1022 | // that are not representable in unicode, as well as characters |
945 | // that are not representable in unicode, as well as characters |
… | |
… | |
1042 | }; |
965 | }; |
1043 | |
966 | |
1044 | extern class rxvt_composite_vec rxvt_composite; |
967 | extern class rxvt_composite_vec rxvt_composite; |
1045 | #endif |
968 | #endif |
1046 | |
969 | |
|
|
970 | /****************************************************************************/ |
1047 | |
971 | |
1048 | #ifdef KEYSYM_RESOURCE |
972 | #ifdef KEYSYM_RESOURCE |
1049 | class keyboard_manager; |
973 | class keyboard_manager; |
1050 | #endif |
974 | #endif |
1051 | |
975 | |
1052 | struct rxvt_term : zero_initialized, rxvt_vars { |
976 | struct rxvt_term : zero_initialized, rxvt_vars { |
1053 | log_callback *log_hook; // log error messages through this hook, if != 0 |
977 | log_callback *log_hook; // log error messages through this hook, if != 0 |
1054 | |
978 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
|
|
979 | #if ENABLE_PERL |
|
|
980 | rxvt_perl_term perl; |
|
|
981 | #endif |
1055 | struct mbstate mbstate; // current input multibyte state |
982 | struct mbstate mbstate; // current input multibyte state |
1056 | |
983 | |
1057 | unsigned char want_refresh:1, |
984 | unsigned char want_refresh:1, |
1058 | #ifdef TRANSPARENT |
985 | #ifdef TRANSPARENT |
1059 | want_full_refresh:1, /* awaiting full screen refresh */ |
986 | want_full_refresh:1, /* awaiting full screen refresh */ |
… | |
… | |
1114 | refresh_limit, |
1041 | refresh_limit, |
1115 | last_bot, /* scrollbar last bottom position */ |
1042 | last_bot, /* scrollbar last bottom position */ |
1116 | last_top, /* scrollbar last top position */ |
1043 | last_top, /* scrollbar last top position */ |
1117 | last_state, /* scrollbar last state */ |
1044 | last_state, /* scrollbar last state */ |
1118 | scrollbar_len, |
1045 | scrollbar_len, |
1119 | #ifdef MENUBAR |
|
|
1120 | menu_readonly, /* okay to alter menu? */ |
|
|
1121 | Arrows_x, |
|
|
1122 | #endif |
|
|
1123 | #if MENUBAR_MAX > 1 |
|
|
1124 | Nbars, |
|
|
1125 | #endif |
|
|
1126 | window_vt_x, |
1046 | window_vt_x, |
1127 | window_vt_y, |
1047 | window_vt_y, |
1128 | window_sb_x, |
1048 | window_sb_x, |
1129 | # ifdef POINTER_BLANK |
1049 | # ifdef POINTER_BLANK |
1130 | pointerBlankDelay, |
1050 | pointerBlankDelay, |
… | |
… | |
1139 | unsigned long priv_modes, |
1059 | unsigned long priv_modes, |
1140 | SavedModes; |
1060 | SavedModes; |
1141 | /* ---------- */ |
1061 | /* ---------- */ |
1142 | Atom xa[NUM_XA]; |
1062 | Atom xa[NUM_XA]; |
1143 | /* ---------- */ |
1063 | /* ---------- */ |
1144 | #ifdef MENUBAR |
1064 | #ifdef RXVT_SCROLLBAR |
1145 | GC menubarGC; |
|
|
1146 | #endif |
|
|
1147 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
|
|
1148 | GC scrollbarGC, |
1065 | GC scrollbarGC, |
1149 | topShadowGC, |
1066 | topShadowGC, |
1150 | botShadowGC; |
1067 | botShadowGC; |
1151 | #endif |
1068 | #endif |
1152 | #ifdef XTERM_SCROLLBAR |
1069 | #ifdef XTERM_SCROLLBAR |
… | |
… | |
1184 | const char *key_delete; |
1101 | const char *key_delete; |
1185 | #endif |
1102 | #endif |
1186 | struct mouse_event MEvent; |
1103 | struct mouse_event MEvent; |
1187 | XComposeStatus compose; |
1104 | XComposeStatus compose; |
1188 | ttymode_t tio; |
1105 | ttymode_t tio; |
1189 | #ifdef UTMP_SUPPORT |
|
|
1190 | # ifdef HAVE_STRUCT_UTMP |
|
|
1191 | struct utmp ut; |
|
|
1192 | # endif |
|
|
1193 | # ifdef HAVE_STRUCT_UTMPX |
|
|
1194 | struct utmpx utx; |
|
|
1195 | # endif |
|
|
1196 | # if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX) |
|
|
1197 | char ut_id[5]; |
|
|
1198 | # endif |
|
|
1199 | int utmp_pos; |
|
|
1200 | #endif |
|
|
1201 | row_col_t oldcursor; |
1106 | row_col_t oldcursor; |
1202 | #ifdef XPM_BACKGROUND |
1107 | #ifdef XPM_BACKGROUND |
1203 | bgPixmap_t bgPixmap; |
1108 | bgPixmap_t bgPixmap; |
1204 | XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ |
1109 | XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ |
1205 | #endif |
|
|
1206 | #ifdef MENUBAR |
|
|
1207 | menu_t *ActiveMenu, /* currently active menu */ |
|
|
1208 | *BuildMenu; /* the menu currently being built */ |
|
|
1209 | bar_t *CurrentBar; |
|
|
1210 | # if ! (MENUBAR_MAX > 1) |
|
|
1211 | bar_t BarList; |
|
|
1212 | # endif /* (MENUBAR_MAX > 1) */ |
|
|
1213 | #endif |
|
|
1214 | #ifdef CURSOR_BLINK |
|
|
1215 | struct timeval lastcursorchange; |
|
|
1216 | #endif |
|
|
1217 | #ifdef POINTER_BLANK |
|
|
1218 | struct timeval lastmotion; |
|
|
1219 | #endif |
1110 | #endif |
1220 | |
1111 | |
1221 | #if ENABLE_OVERLAY |
1112 | #if ENABLE_OVERLAY |
1222 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
1113 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
1223 | text_t **ov_text; |
1114 | text_t **ov_text; |
… | |
… | |
1239 | char *env_display; /* environmental variable DISPLAY */ |
1130 | char *env_display; /* environmental variable DISPLAY */ |
1240 | char *env_term; /* environmental variable TERM */ |
1131 | char *env_term; /* environmental variable TERM */ |
1241 | char *env_colorfgbg; |
1132 | char *env_colorfgbg; |
1242 | char *locale; |
1133 | char *locale; |
1243 | char charsets[4]; |
1134 | char charsets[4]; |
1244 | unsigned char *v_buffer; /* pointer to physical buffer */ |
1135 | char *v_buffer; /* pointer to physical buffer */ |
1245 | unsigned int v_buflen; /* size of area to write */ |
1136 | unsigned int v_buflen; /* size of area to write */ |
1246 | stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ |
1137 | stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ |
1247 | |
1138 | |
1248 | #ifdef KEYSYM_RESOURCE |
1139 | #ifdef KEYSYM_RESOURCE |
1249 | keyboard_manager *keyboard; |
1140 | keyboard_manager *keyboard; |
1250 | #endif |
1141 | #endif |
1251 | |
1142 | |
1252 | const char *rs[NUM_RESOURCES]; |
1143 | const char *rs[NUM_RESOURCES]; |
1253 | /* command input buffering */ |
1144 | /* command input buffering */ |
1254 | unsigned char *cmdbuf_ptr, *cmdbuf_endp; |
1145 | char *cmdbuf_ptr, *cmdbuf_endp; |
1255 | unsigned char cmdbuf_base[CBUFSIZ]; |
1146 | char cmdbuf_base[CBUFSIZ]; |
|
|
1147 | |
|
|
1148 | rxvt_ptytty *pty; |
1256 | |
1149 | |
1257 | rxvt_salloc *talloc; // text line allocator |
1150 | rxvt_salloc *talloc; // text line allocator |
1258 | rxvt_salloc *ralloc; // rend line allocator |
1151 | rxvt_salloc *ralloc; // rend line allocator |
1259 | |
1152 | |
1260 | static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's |
1153 | static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's |
… | |
… | |
1263 | // ISO 14755 entry support |
1156 | // ISO 14755 entry support |
1264 | unicode_t iso14755buf; |
1157 | unicode_t iso14755buf; |
1265 | void commit_iso14755 (); |
1158 | void commit_iso14755 (); |
1266 | int hex_keyval (XKeyEvent &ev); |
1159 | int hex_keyval (XKeyEvent &ev); |
1267 | # if ISO_14755 |
1160 | # if ISO_14755 |
1268 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE); |
1161 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
1269 | void iso14755_54 (int x, int y); |
1162 | void iso14755_54 (int x, int y); |
1270 | # endif |
1163 | # endif |
1271 | #endif |
1164 | #endif |
1272 | |
1165 | |
1273 | // modifies first argument(!) |
1166 | // modifies first argument(!) |
1274 | void paste (unsigned char *data, unsigned int len); |
1167 | void paste (char *data, unsigned int len); |
1275 | |
1168 | |
1276 | void flush (); |
1169 | long vt_emask, vt_emask_perl; |
|
|
1170 | |
|
|
1171 | void vt_select_input () const |
|
|
1172 | { |
|
|
1173 | XSelectInput (display->display, vt, vt_emask | vt_emask_perl); |
|
|
1174 | } |
1277 | |
1175 | |
1278 | #if TRANSPARENT |
1176 | #if TRANSPARENT |
1279 | void rootwin_cb (XEvent &xev); |
1177 | void rootwin_cb (XEvent &xev); |
1280 | xevent_watcher rootwin_ev; |
1178 | xevent_watcher rootwin_ev; |
1281 | #endif |
1179 | #endif |
1282 | |
1180 | |
1283 | |
|
|
1284 | void sig_term (sig_watcher &w); sig_watcher sw_term, sw_int; |
|
|
1285 | void sig_chld (sig_watcher &w); sig_watcher sw_chld; |
|
|
1286 | |
|
|
1287 | void x_cb (XEvent &xev); |
1181 | void x_cb (XEvent &xev); |
|
|
1182 | void flush (); |
1288 | xevent_watcher termwin_ev; |
1183 | xevent_watcher termwin_ev; |
1289 | xevent_watcher vt_ev; |
1184 | xevent_watcher vt_ev; |
1290 | #ifdef HAVE_SCROLLBARS |
1185 | #ifdef HAVE_SCROLLBARS |
1291 | xevent_watcher scrollbar_ev; |
1186 | xevent_watcher scrollbar_ev; |
1292 | #endif |
1187 | #endif |
1293 | #ifdef MENUBAR |
|
|
1294 | xevent_watcher menubar_ev; |
|
|
1295 | #endif |
|
|
1296 | |
1188 | |
|
|
1189 | void child_cb (child_watcher &w, int status); child_watcher child_ev; |
1297 | void check_cb (check_watcher &w); check_watcher check_ev; |
1190 | void check_cb (check_watcher &w); check_watcher check_ev; |
1298 | void destroy_cb (time_watcher &w); time_watcher destroy_ev; |
1191 | void destroy_cb (time_watcher &w); time_watcher destroy_ev; |
1299 | void flush_cb (time_watcher &w); time_watcher flush_ev; |
1192 | void flush_cb (time_watcher &w); time_watcher flush_ev; |
1300 | |
1193 | |
1301 | void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; |
1194 | void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; |
… | |
… | |
1324 | void pointer_blank (); |
1217 | void pointer_blank (); |
1325 | #endif |
1218 | #endif |
1326 | void pointer_unblank (); |
1219 | void pointer_unblank (); |
1327 | |
1220 | |
1328 | void tt_printf (const char *fmt,...); |
1221 | void tt_printf (const char *fmt,...); |
1329 | void tt_write (const unsigned char *data, unsigned int len); |
1222 | void tt_write (const char *data, unsigned int len); |
1330 | void pty_write (); |
1223 | void pty_write (); |
1331 | |
1224 | |
1332 | void tt_winch (); |
1225 | void tt_winch (); |
1333 | |
1226 | |
1334 | rxvt_term (); |
1227 | rxvt_term (); |
… | |
… | |
1339 | bool init (int argc, const char *const *argv); |
1232 | bool init (int argc, const char *const *argv); |
1340 | bool init_vars (); |
1233 | bool init_vars (); |
1341 | |
1234 | |
1342 | bool pty_fill (); |
1235 | bool pty_fill (); |
1343 | |
1236 | |
|
|
1237 | void make_current () const // make this the "currently active" urxvt instance |
|
|
1238 | { |
|
|
1239 | SET_R (this); |
|
|
1240 | rxvt_set_locale (locale); |
|
|
1241 | set_environ (envv); |
|
|
1242 | } |
|
|
1243 | |
1344 | void init_secondary (); |
1244 | void init_secondary (); |
1345 | const char **init_resources (int argc, const char *const *argv); |
1245 | const char **init_resources (int argc, const char *const *argv); |
|
|
1246 | const char *x_resource (const char *name); |
1346 | void init_env (); |
1247 | void init_env (); |
1347 | void set_locale (const char *locale); |
1248 | void set_locale (const char *locale); |
1348 | void init_xlocale (); |
1249 | void init_xlocale (); |
1349 | void init_command (const char *const *argv); |
1250 | void init_command (const char *const *argv); |
1350 | void run_command (const char *const *argv); |
1251 | void run_command (const char *const *argv); |
1351 | int run_child (const char *const *argv); |
1252 | int run_child (const char *const *argv); |
1352 | |
1253 | |
1353 | void color_aliases (int idx); |
1254 | void color_aliases (int idx); |
1354 | void recolour_cursor (); |
1255 | void recolour_cursor (); |
1355 | void create_windows (int argc, const char *const *argv); |
1256 | void create_windows (int argc, const char *const *argv); |
1356 | void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); |
1257 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
1357 | void window_calc (unsigned int width, unsigned int height); |
1258 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1358 | |
1259 | |
1359 | #if USE_XIM |
1260 | #if USE_XIM |
1360 | rxvt_xim *input_method; |
1261 | rxvt_xim *input_method; |
1361 | XIC Input_Context; |
1262 | XIC Input_Context; |
1362 | XIMStyle input_style; |
1263 | XIMStyle input_style; |
… | |
… | |
1385 | |
1286 | |
1386 | /* autoconvert */ |
1287 | /* autoconvert */ |
1387 | |
1288 | |
1388 | // command.C |
1289 | // command.C |
1389 | void lookup_key (XKeyEvent &ev); |
1290 | void lookup_key (XKeyEvent &ev); |
1390 | unsigned int cmd_write (const unsigned char *str, unsigned int count); |
1291 | unsigned int cmd_write (const char *str, unsigned int count); |
1391 | |
1292 | |
1392 | unicode_t next_char (); |
1293 | wchar_t next_char (); |
1393 | unicode_t cmd_getc (); |
1294 | wchar_t cmd_getc (); |
1394 | unicode_t next_octet (); |
1295 | uint32_t next_octet (); |
1395 | unicode_t cmd_get8 (); |
1296 | uint32_t cmd_get8 (); |
1396 | |
1297 | |
1397 | bool cmd_parse (); |
1298 | bool cmd_parse (); |
1398 | void mouse_report (XButtonEvent &ev); |
1299 | void mouse_report (XButtonEvent &ev); |
1399 | void button_press (XButtonEvent &ev); |
1300 | void button_press (XButtonEvent &ev); |
1400 | void button_release (XButtonEvent &ev); |
1301 | void button_release (XButtonEvent &ev); |
… | |
… | |
1409 | void process_nonprinting (unicode_t ch); |
1310 | void process_nonprinting (unicode_t ch); |
1410 | void process_escape_vt52 (unicode_t ch); |
1311 | void process_escape_vt52 (unicode_t ch); |
1411 | void process_escape_seq (); |
1312 | void process_escape_seq (); |
1412 | void process_csi_seq (); |
1313 | void process_csi_seq (); |
1413 | void process_window_ops (const int *args, unsigned int nargs); |
1314 | void process_window_ops (const int *args, unsigned int nargs); |
1414 | unsigned char *get_to_st (unicode_t &ends_how); |
1315 | char *get_to_st (unicode_t &ends_how); |
1415 | void process_dcs_seq (); |
1316 | void process_dcs_seq (); |
1416 | void process_osc_seq (); |
1317 | void process_osc_seq (); |
1417 | void process_color_seq (int report, int color, const char *str, unsigned char resp); |
1318 | void process_color_seq (int report, int color, const char *str, char resp); |
1418 | void process_xterm_seq (int op, const char *str, unsigned char resp); |
1319 | void process_xterm_seq (int op, const char *str, char resp); |
1419 | int privcases (int mode, unsigned long bit); |
1320 | int privcases (int mode, unsigned long bit); |
1420 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1321 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1421 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1322 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1422 | void process_graphics (); |
1323 | void process_graphics (); |
1423 | // init.C |
1324 | // init.C |
1424 | void Get_Colours (); |
1325 | void Get_Colours (); |
1425 | void get_ourmods (); |
1326 | void get_ourmods (); |
1426 | // logging.C |
|
|
1427 | void makeutent (const char *pty, const char *hostname); |
|
|
1428 | void cleanutent (); |
|
|
1429 | // main.C |
1327 | // main.C |
1430 | void privileged_utmp (rxvt_privaction action); |
|
|
1431 | bool set_fonts (); |
1328 | bool set_fonts (); |
1432 | void set_string_property (Atom prop, const char *str, int len = -1); |
1329 | void set_string_property (Atom prop, const char *str, int len = -1); |
1433 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1330 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1434 | void set_title (const char *str); |
1331 | void set_title (const char *str); |
1435 | void set_icon_name (const char *str); |
1332 | void set_icon_name (const char *str); |
1436 | void set_window_color (int idx, const char *color); |
1333 | void set_window_color (int idx, const char *color); |
1437 | void set_colorfgbg (); |
1334 | void set_colorfgbg (); |
1438 | int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); |
1335 | int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); |
1439 | void set_widthheight (unsigned int width, unsigned int height); |
1336 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1440 | |
|
|
1441 | #ifdef MENUBAR |
|
|
1442 | // menubar.C |
|
|
1443 | void menuitem_free (menu_t *menu, menuitem_t *item); |
|
|
1444 | int action_dispatch (action_t *action); |
|
|
1445 | void menuarrow_free (char name); |
|
|
1446 | void menuarrow_add (char *string); |
|
|
1447 | char *menu_find_base (menu_t **menu, char *path); |
|
|
1448 | menu_t *menu_delete (menu_t *menu); |
|
|
1449 | menu_t *menu_add (menu_t *parent, char *path); |
|
|
1450 | void drawbox_menubar (int x, int len, int state); |
|
|
1451 | void drawtriangle (int x, int y, int state); |
|
|
1452 | void drawbox_menuitem (int y, int state); |
|
|
1453 | void menu_show (); |
|
|
1454 | void menu_display (void (rxvt_term::*update) ()); |
|
|
1455 | void menu_hide_all (); |
|
|
1456 | void menu_hide (); |
|
|
1457 | void menu_clear (menu_t *menu); |
|
|
1458 | void menubar_clear (); |
|
|
1459 | bar_t *menubar_find (const char *name); |
|
|
1460 | int menubar_push (const char *name); |
|
|
1461 | void menubar_remove (const char *name); |
|
|
1462 | void menubar_dump (FILE *fp); |
|
|
1463 | void menubar_read (const char *filename); |
|
|
1464 | void menubar_dispatch (char *str); |
|
|
1465 | void draw_Arrows (int name, int state); |
|
|
1466 | void menubar_expose (); |
|
|
1467 | int menubar_mapping (int map); |
|
|
1468 | int menu_select (XButtonEvent &ev); |
|
|
1469 | void menubar_select (XButtonEvent &ev); |
|
|
1470 | void menubar_control (XButtonEvent &ev); |
|
|
1471 | void map_menuBar (int map); |
|
|
1472 | #endif |
|
|
1473 | |
1337 | |
1474 | // screen.C |
1338 | // screen.C |
1475 | void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); |
1339 | |
1476 | void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); |
1340 | void lalloc (line_t &l) const |
|
|
1341 | { |
|
|
1342 | l.t = (text_t *)talloc->alloc (); |
|
|
1343 | l.r = (rend_t *)ralloc->alloc (); |
|
|
1344 | } |
|
|
1345 | |
|
|
1346 | #if 0 |
|
|
1347 | void lfree (line_t &l) |
|
|
1348 | { |
|
|
1349 | talloc->free (l.t); |
|
|
1350 | ralloc->free (l.r); |
|
|
1351 | } |
|
|
1352 | #endif |
|
|
1353 | |
|
|
1354 | void lresize (line_t &l) const |
|
|
1355 | { |
|
|
1356 | if (!l.t) |
|
|
1357 | return; |
|
|
1358 | |
|
|
1359 | l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); |
|
|
1360 | l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t)); |
|
|
1361 | |
|
|
1362 | l.l = min (l.l, ncol); |
|
|
1363 | |
|
|
1364 | if (ncol > prev_ncol) |
|
|
1365 | scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); |
|
|
1366 | } |
|
|
1367 | |
|
|
1368 | int fgcolor_of (rend_t r) const |
|
|
1369 | { |
|
|
1370 | int base = GET_BASEFG (r); |
|
|
1371 | #ifndef NO_BRIGHTCOLOR |
|
|
1372 | if (r & RS_Bold |
|
|
1373 | # if ENABLE_STYLES |
|
|
1374 | && OPTION (Opt_intensityStyles) |
|
|
1375 | # endif |
|
|
1376 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
|
|
1377 | base += minBrightCOLOR - minCOLOR; |
|
|
1378 | #endif |
|
|
1379 | return base; |
|
|
1380 | } |
|
|
1381 | |
|
|
1382 | int bgcolor_of (rend_t r) const |
|
|
1383 | { |
|
|
1384 | int base = GET_BASEBG (r); |
|
|
1385 | #ifndef NO_BRIGHTCOLOR |
|
|
1386 | if (r & RS_Blink |
|
|
1387 | # if ENABLE_STYLES |
|
|
1388 | && OPTION (Opt_intensityStyles) |
|
|
1389 | # endif |
|
|
1390 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
|
|
1391 | base += minBrightCOLOR - minCOLOR; |
|
|
1392 | #endif |
|
|
1393 | return base; |
|
|
1394 | } |
|
|
1395 | |
|
|
1396 | bool option (uint32_t opt) const |
|
|
1397 | { |
|
|
1398 | return OPTION (opt); |
|
|
1399 | } |
|
|
1400 | |
|
|
1401 | void set_option (uint32_t opt, bool set) |
|
|
1402 | { |
|
|
1403 | if (set) |
|
|
1404 | options |= opt; |
|
|
1405 | else |
|
|
1406 | options &= ~opt; |
|
|
1407 | } |
|
|
1408 | |
|
|
1409 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const; |
|
|
1410 | void scr_blank_screen_mem (line_t &l, rend_t efs) const; |
1477 | int scr_scroll_text (int row1, int row2, int count, int spec); |
1411 | int scr_scroll_text (int row1, int row2, int count); |
1478 | void scr_reset (); |
1412 | void scr_reset (); |
1479 | void scr_reset_realloc (); |
|
|
1480 | void scr_release (); |
1413 | void scr_release (); |
1481 | void scr_clear (bool really = false); |
1414 | void scr_clear (bool really = false); |
1482 | void scr_refresh (unsigned char refresh_type); |
1415 | void scr_refresh (); |
1483 | bool scr_refresh_rend (rend_t mask, rend_t value); |
1416 | bool scr_refresh_rend (rend_t mask, rend_t value); |
1484 | void scr_erase_screen (int mode); |
1417 | void scr_erase_screen (int mode); |
1485 | #if ENABLE_FRILLS |
1418 | #if ENABLE_FRILLS |
1486 | void scr_erase_savelines (); |
1419 | void scr_erase_savelines (); |
1487 | void scr_backindex (); |
1420 | void scr_backindex (); |
… | |
… | |
1490 | void scr_touch (bool refresh); |
1423 | void scr_touch (bool refresh); |
1491 | void scr_expose (int x, int y, int width, int height, bool refresh); |
1424 | void scr_expose (int x, int y, int width, int height, bool refresh); |
1492 | rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); |
1425 | rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); |
1493 | void scr_recolour (); |
1426 | void scr_recolour (); |
1494 | void scr_remap_chars (); |
1427 | void scr_remap_chars (); |
1495 | void scr_remap_chars (text_t *tp, rend_t *rp); |
1428 | void scr_remap_chars (line_t &l); |
|
|
1429 | |
|
|
1430 | enum cursor_mode { SAVE, RESTORE }; |
1496 | |
1431 | |
1497 | void scr_poweron (); |
1432 | void scr_poweron (); |
1498 | void scr_cursor (int mode); |
1433 | void scr_cursor (cursor_mode mode); |
1499 | void scr_do_wrap (); |
1434 | void scr_do_wrap (); |
1500 | int scr_change_screen (int scrn); |
1435 | int scr_change_screen (int scrn); |
1501 | void scr_color (unsigned int color, int fgbg); |
1436 | void scr_color (unsigned int color, int fgbg); |
1502 | void scr_rendition (int set, int style); |
1437 | void scr_rendition (int set, int style); |
1503 | void scr_add_lines (const unicode_t *str, int nlines, int len); |
1438 | void scr_add_lines (const wchar_t *str, int len, int minlines = 0); |
1504 | void scr_backspace (); |
1439 | void scr_backspace (); |
1505 | void scr_tab (int count, bool ht = false); |
1440 | void scr_tab (int count, bool ht = false); |
1506 | void scr_gotorc (int row, int col, int relative); |
1441 | void scr_gotorc (int row, int col, int relative); |
1507 | void scr_index (enum page_dirn direction); |
1442 | void scr_index (enum page_dirn direction); |
1508 | void scr_erase_line (int mode); |
1443 | void scr_erase_line (int mode); |
… | |
… | |
1518 | void scr_rvideo_mode (int mode); |
1453 | void scr_rvideo_mode (int mode); |
1519 | void scr_report_position (); |
1454 | void scr_report_position (); |
1520 | void set_font_style (); |
1455 | void set_font_style (); |
1521 | void scr_charset_choose (int set); |
1456 | void scr_charset_choose (int set); |
1522 | void scr_charset_set (int set, unsigned int ch); |
1457 | void scr_charset_set (int set, unsigned int ch); |
1523 | int scr_move_to (int y, int len); |
1458 | void scr_move_to (int y, int len); |
1524 | int scr_page (enum page_dirn direction, int nlines); |
1459 | bool scr_page (enum page_dirn direction, int nlines); |
1525 | int scr_changeview (unsigned int oldviewstart); |
1460 | bool scr_changeview (int new_view_start); |
1526 | void scr_bell (); |
1461 | void scr_bell (); |
1527 | void scr_printscreen (int fullhist); |
1462 | void scr_printscreen (int fullhist); |
|
|
1463 | void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2); |
|
|
1464 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle); |
1528 | void scr_reverse_selection (); |
1465 | void scr_reverse_selection (); |
1529 | void scr_dump (int fd); |
1466 | void scr_dump (int fd); |
1530 | void selection_check (int check_more); |
1467 | void selection_check (int check_more); |
1531 | void selection_paste (Window win, Atom prop, bool delete_prop); |
1468 | void selection_paste (Window win, Atom prop, bool delete_prop); |
1532 | void selection_property (Window win, Atom prop); |
1469 | void selection_property (Window win, Atom prop); |
1533 | void selection_request (Time tm, int x, int y); |
1470 | void selection_request (Time tm); |
1534 | int selection_request_other (Atom target, int selnum); |
1471 | int selection_request_other (Atom target, int selnum); |
1535 | void selection_clear (); |
1472 | void selection_clear (); |
1536 | void selection_make (Time tm); |
1473 | void selection_make (Time tm); |
|
|
1474 | bool selection_grab (Time tm); |
1537 | void selection_start_colrow (int col, int row); |
1475 | void selection_start_colrow (int col, int row); |
1538 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); |
1476 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); |
1539 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); |
1477 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); |
1540 | void selection_remove_trailing_spaces (); |
1478 | void selection_remove_trailing_spaces (); |
1541 | void selection_send (const XSelectionRequestEvent &rq); |
1479 | void selection_send (const XSelectionRequestEvent &rq); |
… | |
… | |
1548 | int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); |
1486 | int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); |
1549 | #endif |
1487 | #endif |
1550 | |
1488 | |
1551 | #if defined(RXVT_SCROLLBAR) |
1489 | #if defined(RXVT_SCROLLBAR) |
1552 | // scrollbar-rxvt.C |
1490 | // scrollbar-rxvt.C |
1553 | void Draw_button (int x, int y, int state, int dirn); |
|
|
1554 | int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); |
1491 | int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); |
1555 | #endif |
1492 | #endif |
1556 | |
1493 | |
1557 | #if defined(XTERM_SCROLLBAR) |
1494 | #if defined(XTERM_SCROLLBAR) |
1558 | // scrollbar-xterm.C |
1495 | // scrollbar-xterm.C |