1 | /* |
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2 | * $Id: rxvt.h,v 1.5 2003/11/25 15:44:39 pcg Exp $ |
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3 | */ |
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4 | |
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5 | #ifndef _RXVT_H_ /* include once only */ |
1 | #ifndef RXVT_H_ /* include once only */ |
6 | #define _RXVT_H_ |
2 | #define RXVT_H_ |
7 | |
3 | |
8 | #include "rxvtlib.h" |
4 | #include "rxvtlib.h" |
9 | |
5 | |
10 | #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 |
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24 | |
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25 | #include <limits.h> |
11 | |
26 | |
12 | #include <X11/cursorfont.h> |
27 | #include <X11/cursorfont.h> |
13 | #include <X11/keysym.h> |
28 | #include <X11/keysym.h> |
14 | #include <X11/keysymdef.h> |
29 | #include <X11/keysymdef.h> |
15 | #include <X11/Xatom.h> |
30 | #include <X11/Xatom.h> |
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31 | #if ENABLE_FRILLS |
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32 | # include <X11/Xmd.h> |
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33 | #endif |
16 | |
34 | |
17 | #include "defaultfont.h" |
35 | #include "encoding.h" |
18 | #include "rxvtcolor.h" |
36 | #include "rxvtfont.h" |
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37 | #include "rxvttoolkit.h" |
19 | #include "iom.h" |
38 | #include "iom.h" |
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39 | #include "salloc.h" |
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40 | #include "libptytty.h" |
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41 | |
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42 | #include "rxvtperl.h" |
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43 | |
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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) |
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51 | #endif |
20 | |
52 | |
21 | /* |
53 | /* |
22 | ***************************************************************************** |
54 | ***************************************************************************** |
23 | * SYSTEM HACKS |
55 | * SYSTEM HACKS |
24 | ***************************************************************************** |
56 | ***************************************************************************** |
25 | */ |
57 | */ |
26 | /* Consistent defines - please report on the necessity |
58 | /* Consistent defines - please report on the necessity |
27 | * @ Unixware: defines (__svr4__) |
59 | * @ Unixware: defines (__svr4__) |
28 | */ |
60 | */ |
29 | #if defined (SVR4) && !defined (__svr4__) |
61 | #if defined (SVR4) && !defined (__svr4__) |
30 | # define __svr4__ |
62 | # define __svr4__ 1 |
31 | #endif |
63 | #endif |
32 | #if defined (sun) && !defined (__sun__) |
64 | #if defined (sun) && !defined (__sun__) |
33 | # define __sun__ |
65 | # define __sun__ 1 |
34 | #endif |
66 | #endif |
35 | |
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36 | |
67 | |
37 | #ifndef HAVE_XPOINTER |
68 | #ifndef HAVE_XPOINTER |
38 | typedef char *XPointer; |
69 | typedef char *XPointer; |
39 | #endif |
70 | #endif |
40 | |
71 | |
41 | #ifdef HAVE_TERMIOS_H |
72 | #ifdef HAVE_TERMIOS_H |
42 | # include <termios.h> |
73 | # include <termios.h> |
43 | typedef struct termios ttymode_t; |
74 | typedef struct termios ttymode_t; |
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50 | int line; |
81 | int line; |
51 | int local; |
82 | int local; |
52 | } ttymode_t; |
83 | } ttymode_t; |
53 | #endif |
84 | #endif |
54 | |
85 | |
55 | #ifdef GREEK_SUPPORT |
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56 | # include "grkelot.h" |
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57 | #endif |
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58 | #ifdef XPM_BACKGROUND |
86 | #ifdef XPM_BACKGROUND |
59 | # ifdef XPM_INC_X11 |
87 | # ifdef XPM_INC_X11 |
60 | # include <X11/xpm.h> |
88 | # include <X11/xpm.h> |
61 | # else |
89 | # else |
62 | # include <xpm.h> |
90 | # include <xpm.h> |
… | |
… | |
67 | # define STDIN_FILENO 0 |
95 | # define STDIN_FILENO 0 |
68 | # define STDOUT_FILENO 1 |
96 | # define STDOUT_FILENO 1 |
69 | # define STDERR_FILENO 2 |
97 | # define STDERR_FILENO 2 |
70 | #endif |
98 | #endif |
71 | |
99 | |
72 | #if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) |
100 | /****************************************************************************/ |
73 | # if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX) |
101 | |
74 | # define NO_SETOWNER_TTYDEV |
102 | #ifndef __attribute__ |
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103 | # if __GNUC__ |
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104 | # if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2) |
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105 | # define __attribute__(x) |
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106 | # endif |
75 | # endif |
107 | # endif |
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108 | # define __attribute__(x) |
76 | #endif |
109 | #endif |
77 | #if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY) |
110 | |
78 | # define NO_SETOWNER_TTYDEV |
111 | #define NORETURN __attribute__ ((noreturn)) |
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112 | #define UNUSED __attribute__ ((unused)) |
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113 | |
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114 | // increases code size unless -fno-enforce-eh-specs |
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115 | #if __GNUC__ |
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116 | # define NOTHROW |
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117 | # define THROW(x) |
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118 | #else |
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119 | # define NOTHROW throw() |
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120 | # define THROW(x) throw x |
79 | #endif |
121 | #endif |
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122 | |
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123 | // exception thrown on fatal (per-instance) errors |
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124 | class rxvt_failure_exception { }; |
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125 | |
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126 | // exception thrown when the command parser runs out of input data |
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127 | class out_of_input { }; |
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128 | |
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129 | /* |
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130 | ***************************************************************************** |
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131 | * PROTOTYPES |
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132 | ***************************************************************************** |
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133 | */ |
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134 | // main.C |
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135 | RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW; |
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136 | RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW; |
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137 | void rxvt_clean_exit () NOTHROW; |
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138 | void * rxvt_malloc (size_t size); |
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139 | void * rxvt_calloc (size_t number, size_t size); |
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140 | void * rxvt_realloc (void *ptr, size_t size); |
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141 | |
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142 | // misc.C |
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143 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
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144 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
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145 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
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146 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
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147 | char * rxvt_strdup_cpp (const char *str); |
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148 | |
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149 | #define rxvt_strdup(s) ((s) ? strdup(s) : 0) |
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150 | |
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151 | char * rxvt_r_basename (const char *str) NOTHROW; |
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152 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
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153 | void rxvt_log (const char *fmt,...) NOTHROW; |
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154 | void rxvt_warn (const char *fmt,...) NOTHROW; |
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155 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; |
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156 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; |
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157 | |
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158 | int rxvt_Str_match (const char *s1, const char *s2) NOTHROW; |
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159 | const char * rxvt_Str_skip_space (const char *str) NOTHROW; |
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160 | char * rxvt_Str_trim (char *str) NOTHROW; |
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161 | int rxvt_Str_escaped (char *str) NOTHROW; |
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162 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
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163 | void rxvt_freecommastring (char **cs) NOTHROW; |
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164 | char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW; |
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165 | |
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166 | ///////////////////////////////////////////////////////////////////////////// |
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167 | |
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168 | // temporarily replace the process environment |
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169 | extern char **environ; |
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170 | extern char **rxvt_environ; // the original environ pointer |
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171 | |
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172 | inline void set_environ (stringvec *envv) |
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173 | { |
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174 | #if ENABLE_PERL |
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175 | assert (envv); |
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176 | #else |
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177 | if (envv) |
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178 | #endif |
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179 | environ = (char **)envv->begin (); |
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180 | } |
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181 | |
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182 | inline void set_environ (char **envv) |
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183 | { |
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184 | #if ENABLE_PERL |
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185 | assert (envv); |
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186 | #else |
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187 | if (envv) |
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188 | #endif |
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189 | environ = envv; |
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190 | } |
80 | |
191 | |
81 | /* |
192 | /* |
82 | ***************************************************************************** |
193 | ***************************************************************************** |
83 | * STRUCTURES AND TYPEDEFS |
194 | * STRUCTURES AND TYPEDEFS |
84 | ***************************************************************************** |
195 | ***************************************************************************** |
85 | */ |
196 | */ |
86 | struct grwin_t; |
197 | struct grwin_t; |
87 | |
198 | |
88 | /* Sanitize menubar info */ |
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89 | #ifndef MENUBAR |
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90 | # undef MENUBAR_MAX |
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91 | #endif |
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92 | #ifndef MENUBAR_MAX |
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93 | # define MENUBAR_MAX 0 |
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94 | #endif |
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95 | |
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96 | /* If we're using either the rxvt scrollbar or menu bars, keep the |
199 | /* If we're using either the rxvt scrollbar, keep the |
97 | * scrollColor resource. |
200 | * scrollColor resource. |
98 | */ |
201 | */ |
99 | #if defined(RXVT_SCROLLBAR) || defined(MENUBAR) |
202 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
100 | # define KEEP_SCROLLCOLOR 1 |
203 | # define KEEP_SCROLLCOLOR 1 |
101 | #else |
204 | #else |
102 | # undef KEEP_SCROLLCOLOR |
205 | # undef KEEP_SCROLLCOLOR |
103 | #endif |
206 | #endif |
104 | |
207 | |
105 | #ifdef XPM_BACKGROUND |
208 | #ifdef XPM_BACKGROUND |
106 | typedef struct { |
209 | typedef struct { |
107 | short w, h, x, y; |
210 | short w, h, x, y; |
108 | Pixmap pixmap; |
211 | Pixmap pixmap; |
109 | } bgPixmap_t; |
212 | } bgPixmap_t; |
110 | #endif |
213 | #endif |
111 | |
214 | |
112 | /* |
215 | /* |
113 | * the 'essential' information for reporting Mouse Events |
216 | * the 'essential' information for reporting Mouse Events |
114 | * pared down from XButtonEvent |
217 | * pared down from XButtonEvent |
115 | */ |
218 | */ |
116 | struct mouse_event { |
219 | struct mouse_event { |
117 | int clicks; |
220 | int clicks; |
118 | Time time; /* milliseconds */ |
221 | Time time; /* milliseconds */ |
119 | unsigned int state; /* key or button mask */ |
222 | unsigned int state; /* key or button mask */ |
120 | unsigned int button; /* detail */ |
223 | unsigned int button; /* detail */ |
121 | }; |
224 | }; |
122 | |
225 | |
123 | #ifndef min |
226 | #if ENABLE_FRILLS |
124 | # define min(a,b) (((a) < (b)) ? (a) : (b)) |
227 | typedef struct _mwmhints { |
125 | # define max(a,b) (((a) > (b)) ? (a) : (b)) |
228 | CARD32 flags; |
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229 | CARD32 functions; |
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230 | CARD32 decorations; |
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231 | INT32 input_mode; |
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232 | CARD32 status; |
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233 | } MWMHints; |
126 | #endif |
234 | #endif |
127 | |
235 | |
128 | #define MAX_IT(current, other) if ((other) > (current)) (current) = (other) |
236 | #if ENABLE_XEMBED |
129 | #define MIN_IT(current, other) if ((other) < (current)) (current) = (other) |
237 | // XEMBED messages |
130 | #define SWAP_IT(one, two, typeof) \ |
238 | # define XEMBED_EMBEDDED_NOTIFY 0 |
131 | do { \ |
239 | # define XEMBED_WINDOW_ACTIVATE 1 |
132 | typeof swapittmp; \ |
240 | # define XEMBED_WINDOW_DEACTIVATE 2 |
133 | (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \ |
241 | # define XEMBED_REQUEST_FOCUS 3 |
134 | } while (/* CONSTCOND */ 0) |
242 | # define XEMBED_FOCUS_IN 4 |
135 | #define BOUND_POSITIVE_INT16(val) \ |
243 | # define XEMBED_FOCUS_OUT 5 |
136 | (int16_t)((val) <= 0 \ |
244 | # define XEMBED_FOCUS_NEXT 6 |
137 | ? 0 \ |
245 | # define XEMBED_FOCUS_PREV 7 |
138 | : min((val), (((uint16_t)-1)>>1))) |
246 | |
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247 | # define XEMBED_MODALITY_ON 10 |
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248 | # define XEMBED_MODALITY_OFF 11 |
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249 | # define XEMBED_REGISTER_ACCELERATOR 12 |
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250 | # define XEMBED_UNREGISTER_ACCELERATOR 13 |
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251 | # define XEMBED_ACTIVATE_ACCELERATOR 14 |
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252 | |
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253 | // XEMBED detail code |
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254 | # define XEMBED_FOCUS_CURRENT 0 |
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255 | # define XEMBED_FOCUS_FIRST 1 |
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256 | # define XEMBED_FOCUS_LAST 2 |
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257 | |
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258 | # define XEMBED_MAPPED (1 << 0) |
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259 | #endif |
139 | |
260 | |
140 | /* |
261 | /* |
141 | ***************************************************************************** |
262 | ***************************************************************************** |
142 | * NORMAL DEFINES |
263 | * NORMAL DEFINES |
143 | ***************************************************************************** |
264 | ***************************************************************************** |
144 | */ |
265 | */ |
145 | |
266 | |
146 | #if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION) |
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147 | # error if you disable both selection styles, how can you select, silly? |
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148 | #endif |
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149 | |
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150 | #define APL_CLASS "XTerm" /* class name */ |
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151 | #define APL_SUBCLASS "Rxvt" /* also check resources under this name */ |
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152 | #define APL_NAME "rxvt" /* normal name */ |
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153 | |
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154 | /* COLORTERM, TERM environment variables */ |
267 | /* COLORTERM, TERM environment variables */ |
155 | #define COLORTERMENV "rxvt" |
268 | #define COLORTERMENV "rxvt" |
156 | #ifdef XPM_BACKGROUND |
269 | #ifdef XPM_BACKGROUND |
157 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
270 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
158 | #else |
271 | #else |
159 | # define COLORTERMENVFULL COLORTERMENV |
272 | # define COLORTERMENVFULL COLORTERMENV |
160 | #endif |
273 | #endif |
161 | #ifndef TERMENV |
274 | #ifndef TERMENV |
162 | # define TERMENV "xterm" |
275 | # define TERMENV "rxvt-unicode" |
163 | #endif |
276 | #endif |
164 | |
277 | |
165 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
278 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
166 | # define NO_MOUSE_REPORT_SCROLLBAR |
279 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
167 | #endif |
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168 | |
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169 | #ifdef NO_RESOURCES |
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170 | # undef USE_XGETDEFAULT |
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171 | #endif |
280 | #endif |
172 | |
281 | |
173 | /* now look for other badly set stuff */ |
282 | /* now look for other badly set stuff */ |
174 | |
283 | |
175 | #if !defined (EACCESS) && defined(EAGAIN) |
284 | #if !defined (EACCESS) && defined(EAGAIN) |
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179 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
288 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
180 | # define EXIT_SUCCESS 0 /* exit function success */ |
289 | # define EXIT_SUCCESS 0 /* exit function success */ |
181 | # define EXIT_FAILURE 1 /* exit function failure */ |
290 | # define EXIT_FAILURE 1 /* exit function failure */ |
182 | #endif |
291 | #endif |
183 | |
292 | |
184 | #define menuBar_esc 10 |
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185 | #define scrollBar_esc 30 |
293 | #define scrollBar_esc 30 |
186 | #define menuBar_margin 2 /* margin below text */ |
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187 | |
294 | |
188 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) |
295 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
189 | # define HAVE_SCROLLBARS |
296 | # define HAVE_SCROLLBARS 1 |
190 | #endif |
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191 | |
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192 | /* width of scrollBar, menuBar shadow, must be 1 or 2 */ |
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193 | #ifdef HALFSHADOW |
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194 | # define SHADOW 1 |
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195 | #else |
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196 | # define SHADOW 2 |
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197 | #endif |
297 | #endif |
198 | |
298 | |
199 | #define R_SB_ALIGN_CENTRE 0 |
299 | #define R_SB_ALIGN_CENTRE 0 |
200 | #define R_SB_ALIGN_TOP 1 |
300 | #define R_SB_ALIGN_TOP 1 |
201 | #define R_SB_ALIGN_BOTTOM 2 |
301 | #define R_SB_ALIGN_BOTTOM 2 |
202 | |
302 | |
203 | #define R_SB_RXVT 0 |
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204 | #define R_SB_NEXT 1 |
303 | #define R_SB_NEXT 1 |
205 | #define R_SB_XTERM 2 |
304 | #define R_SB_XTERM 2 |
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305 | #define R_SB_PLAIN 4 |
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306 | #define R_SB_RXVT 8 |
206 | |
307 | |
207 | #define SB_WIDTH_NEXT 19 |
308 | #define SB_WIDTH_NEXT 19 |
208 | #define SB_WIDTH_XTERM 7 |
309 | #define SB_WIDTH_XTERM 15 |
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310 | #define SB_WIDTH_PLAIN 7 |
209 | #ifndef SB_WIDTH_RXVT |
311 | #ifndef SB_WIDTH_RXVT |
210 | # define SB_WIDTH_RXVT 10 |
312 | # define SB_WIDTH_RXVT 10 |
211 | #endif |
313 | #endif |
212 | |
314 | |
213 | /* |
315 | /* |
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… | |
240 | * | | :::::::: | |
342 | * | | :::::::: | |
241 | * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT |
343 | * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT |
242 | * | +---------+ | |
344 | * | +---------+ | |
243 | * | | ......%%| | |
345 | * | | ......%%| | |
244 | * | | ......%%| | |
346 | * | | ......%%| | |
245 | * | | ..()..%%| | |
347 | * | | .. ()..%%| | |
246 | * | | ......%%| | |
348 | * | | ......%%| | |
247 | * | | %%%%%%%%| | |
349 | * | | %%%%%%%%| | |
248 | * | +---------+ | <......................... |
350 | * | +---------+ | <......................... |
249 | * | | <---< SB_PADDING : |
351 | * | | <---< SB_PADDING : |
250 | * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT |
352 | * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT |
… | |
… | |
271 | * :............: |
373 | * :............: |
272 | * | |
374 | * | |
273 | * +---< SB_WIDTH_NEXT |
375 | * +---< SB_WIDTH_NEXT |
274 | */ |
376 | */ |
275 | |
377 | |
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378 | enum { |
276 | #define NO_REFRESH 0 /* Window not visible at all! */ |
379 | NO_REFRESH = 0, /* Window not visible at all! */ |
277 | #define FAST_REFRESH (1<<0) /* Fully exposed window */ |
380 | FAST_REFRESH = 1, /* Fully exposed window */ |
278 | #define SLOW_REFRESH (1<<1) /* Partially exposed window */ |
381 | SLOW_REFRESH = 2, /* Partially exposed window */ |
279 | #define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */ |
382 | }; |
280 | #define REFRESH_BOUNDS (1<<3) |
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281 | |
383 | |
282 | #ifdef NO_SECONDARY_SCREEN |
384 | #ifdef NO_SECONDARY_SCREEN |
283 | # define NSCREENS 0 |
385 | # define NSCREENS 0 |
284 | #else |
386 | #else |
285 | # define NSCREENS 1 |
387 | # define NSCREENS 1 |
286 | #endif |
388 | #endif |
287 | |
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288 | #define IGNORE 0 |
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289 | #define SAVE 's' |
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290 | #define RESTORE 'r' |
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291 | |
389 | |
292 | /* special (internal) prefix for font commands */ |
390 | /* special (internal) prefix for font commands */ |
293 | #define FONT_CMD '#' |
391 | #define FONT_CMD '#' |
294 | #define FONT_DN "#-" |
392 | #define FONT_DN "#-" |
295 | #define FONT_UP "#+" |
393 | #define FONT_UP "#+" |
296 | |
394 | |
297 | /* flags for rxvt_scr_gotorc() */ |
395 | /* flags for rxvt_scr_gotorc () */ |
|
|
396 | enum { |
298 | #define C_RELATIVE 1 /* col movement is relative */ |
397 | C_RELATIVE = 1, /* col movement is relative */ |
299 | #define R_RELATIVE 2 /* row movement is relative */ |
398 | R_RELATIVE = 2, /* row movement is relative */ |
300 | #define RELATIVE (R_RELATIVE|C_RELATIVE) |
399 | RELATIVE = C_RELATIVE | R_RELATIVE, |
|
|
400 | }; |
301 | |
401 | |
302 | /* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */ |
402 | /* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ |
303 | #define INSERT -1 /* don't change these values */ |
403 | enum { |
304 | #define DELETE +1 |
404 | INSERT = -1, /* don't change these values */ |
305 | #define ERASE +2 |
405 | DELETE = +1, |
|
|
406 | ERASE = +2, |
|
|
407 | }; |
306 | |
408 | |
307 | /* modes for rxvt_scr_page() - scroll page. used by scrollbar window */ |
409 | /* modes for rxvt_scr_page () - scroll page. used by scrollbar window */ |
308 | enum page_dirn { |
410 | enum page_dirn { |
309 | UP, |
411 | UP, |
310 | DN, |
412 | DN, |
311 | NO_DIR |
413 | NO_DIR, |
312 | }; |
414 | }; |
313 | |
415 | |
314 | /* arguments for rxvt_scr_change_screen() */ |
416 | /* arguments for rxvt_scr_change_screen () */ |
315 | enum { |
417 | enum { |
316 | PRIMARY = 0, |
418 | PRIMARY = 0, |
317 | SECONDARY |
419 | SECONDARY, |
318 | }; |
420 | }; |
319 | |
421 | |
320 | enum { |
|
|
321 | SBYTE = 0, |
|
|
322 | WBYTE |
|
|
323 | }; |
|
|
324 | |
|
|
325 | |
|
|
326 | #define RS_None 0 /* Normal */ |
422 | #define RS_None 0 |
327 | |
423 | |
328 | #define RS_fgMask 0x000001FFu /* 512 colors */ |
424 | #define RS_fgMask 0x0000007fUL // 128 colors |
329 | #define RS_bgMask 0x0003FE00u /* 512 colors */ |
425 | #define RS_bgMask 0x00003f80UL // 128 colors |
330 | #define RS_Bold 0x00040000u /* bold */ |
426 | |
|
|
427 | // font styles |
|
|
428 | #define RS_Bold 0x00004000UL // value 1 |
|
|
429 | #define RS_Italic 0x00008000UL // value 2 |
|
|
430 | |
|
|
431 | // fake styles |
331 | #define RS_Blink 0x00080000u /* blink */ |
432 | #define RS_Blink 0x00010000UL // blink |
332 | #define RS_RVid 0x00100000u /* reverse video */ |
433 | #define RS_RVid 0x00020000UL // reverse video |
333 | #define RS_Uline 0x00200000u /* underline */ |
434 | #define RS_Uline 0x00040000UL // underline |
334 | |
435 | |
335 | #define RS_wide 0x00400000u /* only multibyte characters */ |
436 | // 5 custom bits for extensions |
336 | #define IS_WIDE(r) ((r) & RS_wide) |
437 | #define RS_customCount 32 |
|
|
438 | #define RS_customMask 0x00f80000UL |
|
|
439 | #define RS_customShift 19 |
337 | |
440 | |
|
|
441 | // other flags |
|
|
442 | #define RS_Careful 0x80000000UL /* be careful when drawing these */ |
|
|
443 | |
|
|
444 | #define RS_styleCount 4 |
|
|
445 | #define RS_styleMask (RS_Bold | RS_Italic) |
|
|
446 | #define RS_styleShift 14 |
|
|
447 | |
|
|
448 | #define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) |
|
|
449 | #define RS_attrMask (RS_baseattrMask | RS_fontMask) |
|
|
450 | |
|
|
451 | #define RS_fontCount 127 // not 127 or 256, see rxvtfont.h |
338 | #define RS_fontMask 0xff000000u /* plenty(?) of fonts */ |
452 | #define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful |
339 | #define RS_fontShift 24 |
453 | #define RS_fontShift 24 |
340 | |
454 | |
341 | #define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline) |
455 | #define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits)) |
342 | #define RS_attrMask (RS_baseattrMask|RS_fontMask|RS_wide) |
456 | #define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits)) |
343 | |
457 | |
344 | #define Sel_none 0 /* Not waiting */ |
458 | #define Sel_none 0 /* Not waiting */ |
345 | #define Sel_normal 0x01 /* normal selection */ |
459 | #define Sel_normal 0x01 /* normal selection */ |
346 | #define Sel_incr 0x02 /* incremental selection */ |
460 | #define Sel_incr 0x02 /* incremental selection */ |
347 | #define Sel_direct 0x00 |
461 | #define Sel_direct 0x00 |
348 | #define Sel_Primary 0x01 |
462 | #define Sel_Primary 0x01 |
349 | #define Sel_Secondary 0x02 |
463 | #define Sel_Secondary 0x02 |
350 | #define Sel_Clipboard 0x03 |
464 | #define Sel_Clipboard 0x03 |
351 | #define Sel_whereMask 0x0f |
465 | #define Sel_whereMask 0x0f |
352 | #define Sel_CompoundText 0x10 /* last request was Compound */ |
466 | #define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */ |
|
|
467 | #define Sel_UTF8String 0x20 /* last request was UTF8_STRING */ |
353 | |
468 | |
354 | enum { |
469 | enum { |
355 | C0_NUL = 0x00, |
470 | C0_NUL = 0x00, |
356 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
471 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
357 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
472 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
358 | C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
473 | C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
359 | C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1 |
474 | C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, |
360 | }; |
475 | }; |
361 | #define CHAR_ST 0x9c /* 0234 */ |
476 | #define CHAR_ST 0x9c /* 0234 */ |
362 | |
477 | |
363 | /* |
478 | /* |
364 | * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
479 | * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
365 | * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
480 | * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
366 | */ |
481 | */ |
|
|
482 | enum { |
367 | #define XTerm_name 0 |
483 | XTerm_name = 0, |
368 | #define XTerm_iconName 1 |
484 | XTerm_iconName = 1, |
369 | #define XTerm_title 2 |
485 | XTerm_title = 2, |
|
|
486 | XTerm_property = 3, // change X property |
370 | #define XTerm_Color 4 /* change colors */ |
487 | XTerm_Color = 4, // change colors |
|
|
488 | XTerm_Color00 = 10, // not implemented, CLASH! |
|
|
489 | XTerm_Color01 = 11, // not implemented |
371 | #define XTerm_Color_cursor 12 /* change actual 'Cursor' color */ |
490 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
372 | #define XTerm_Color_pointer 13 /* change actual 'Pointer' color */ |
491 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
|
|
492 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
|
|
493 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
|
|
494 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
373 | #define XTerm_Color_RV 17 /* change actual 'Highlight' color */ |
495 | XTerm_Color_RV = 17, // change actual 'Highlight' color |
374 | #define XTerm_Color_BD 18 /* change actual 'Bold' color */ |
|
|
375 | #define XTerm_Color_UL 19 /* change actual 'Underline' color */ |
|
|
376 | #define XTerm_logfile 46 /* not implemented */ |
496 | XTerm_logfile = 46, // not implemented |
377 | #define XTerm_font 50 |
497 | XTerm_font = 50, |
378 | |
498 | |
379 | /* |
499 | XTerm_konsole30 = 30, // reserved for konsole |
|
|
500 | XTerm_konsole31 = 31, // reserved for konsole |
|
|
501 | XTerm_emacs51 = 51, // reserved for emacs shell |
|
|
502 | /* |
380 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
503 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
|
|
504 | * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm |
381 | */ |
505 | */ |
382 | #define XTerm_Menu 10 /* set menu item */ |
506 | Rxvt_Color_BD = 18, // change actual 'Bold' color |
|
|
507 | Rxvt_Color_UL = 19, // change actual 'Underline' color |
383 | #define XTerm_Pixmap 20 /* new bg pixmap */ |
508 | Rxvt_Pixmap = 20, // new bg pixmap |
384 | #define XTerm_restoreFG 39 /* change default fg color */ |
509 | Rxvt_restoreFG = 39, // change default fg color |
385 | #define XTerm_restoreBG 49 /* change default bg color */ |
510 | Rxvt_restoreBG = 49, // change default bg color |
386 | #define XTerm_dumpscreen 55 /* dump scrollback and all of screen */ |
511 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
|
|
512 | |
|
|
513 | URxvt_locale = 701, // change locale |
|
|
514 | |
|
|
515 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
|
|
516 | URxvt_Color_tint = 705, // change actual tint colour |
|
|
517 | URxvt_Color_BD = 706, |
|
|
518 | URxvt_Color_UL = 707, |
|
|
519 | |
|
|
520 | URxvt_font = 710, |
|
|
521 | URxvt_boldFont = 711, |
|
|
522 | URxvt_italicFont = 712, |
|
|
523 | URxvt_boldItalicFont = 713, |
|
|
524 | |
|
|
525 | URxvt_view_up = 720, |
|
|
526 | URxvt_view_down = 721, |
|
|
527 | |
|
|
528 | URxvt_perl = 777, |
|
|
529 | }; |
387 | |
530 | |
388 | /* Words starting with `Color_' are colours. Others are counts */ |
531 | /* Words starting with `Color_' are colours. Others are counts */ |
389 | /* |
532 | /* |
390 | * The following comment is mostly obsolete since pixcolor_set was expanded: |
|
|
391 | * We're currently upto 29 colours. Only 3 more available. The |
|
|
392 | * PixColor and rendition colour usage should probably be decoupled |
533 | * The PixColor and rendition colour usage should probably be decoupled |
393 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
534 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
394 | * until we need to. Also, be aware of usage in pixcolor_set |
535 | * until we need to. Also, be aware of usage in pixcolor_set |
395 | */ |
536 | */ |
396 | |
537 | |
397 | enum colour_list { |
538 | enum colour_list { |
… | |
… | |
419 | maxBrightCOLOR, /* minBrightCOLOR + 7 */ |
560 | maxBrightCOLOR, /* minBrightCOLOR + 7 */ |
420 | Color_White = maxBrightCOLOR, |
561 | Color_White = maxBrightCOLOR, |
421 | #else |
562 | #else |
422 | Color_White = maxCOLOR, |
563 | Color_White = maxCOLOR, |
423 | #endif |
564 | #endif |
424 | #ifdef TTY_256COLOR |
|
|
425 | min256COLOR = Color_White + 1, |
565 | minTermCOLOR = Color_White + 1, |
426 | max256COLOR = minCOLOR + 255, |
566 | maxTermCOLOR = Color_White + 72, |
427 | #endif |
|
|
428 | #ifndef NO_CURSORCOLOR |
567 | #ifndef NO_CURSORCOLOR |
429 | Color_cursor, |
568 | Color_cursor, |
430 | Color_cursor2, |
569 | Color_cursor2, |
431 | #endif |
570 | #endif |
432 | Color_pointer, |
571 | Color_pointer_fg, |
|
|
572 | Color_pointer_bg, |
433 | Color_border, |
573 | Color_border, |
434 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
574 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
435 | Color_BD, |
575 | Color_BD, |
|
|
576 | Color_IT, |
436 | Color_UL, |
577 | Color_UL, |
437 | Color_RV, |
578 | Color_RV, |
|
|
579 | #endif |
|
|
580 | #if ENABLE_FRILLS |
|
|
581 | Color_underline, |
438 | #endif |
582 | #endif |
439 | #ifdef OPTION_HC |
583 | #ifdef OPTION_HC |
440 | Color_HC, |
584 | Color_HC, |
441 | #endif |
585 | #endif |
442 | #ifdef KEEP_SCROLLCOLOR |
586 | #ifdef KEEP_SCROLLCOLOR |
443 | Color_scroll, |
587 | Color_scroll, |
444 | Color_trough, |
588 | Color_trough, |
|
|
589 | #endif |
|
|
590 | #if TINTING |
|
|
591 | Color_tint, |
|
|
592 | #endif |
|
|
593 | #if OFF_FOCUS_FADING |
|
|
594 | Color_fade, |
445 | #endif |
595 | #endif |
446 | NRS_COLORS, /* */ |
596 | NRS_COLORS, /* */ |
447 | #ifdef KEEP_SCROLLCOLOR |
597 | #ifdef KEEP_SCROLLCOLOR |
448 | Color_topShadow = NRS_COLORS, |
598 | Color_topShadow = NRS_COLORS, |
449 | Color_bottomShadow, |
599 | Color_bottomShadow, |
450 | TOTAL_COLORS /* upto 30 */ |
600 | TOTAL_COLORS |
451 | #else |
601 | #else |
452 | TOTAL_COLORS = NRS_COLORS /* */ |
602 | TOTAL_COLORS = NRS_COLORS |
453 | #endif |
603 | #endif |
454 | }; |
604 | }; |
455 | |
605 | |
456 | #define Color_Bits 9 |
606 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
457 | #define NPIXCLR_SETS 9 /* (256 + 14) bits / 32 bits */ |
607 | |
|
|
608 | #define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32) |
458 | #define NPIXCLR_BITS 32 |
609 | #define NPIXCLR_BITS 32 |
459 | |
|
|
460 | #define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits)) |
|
|
461 | |
610 | |
462 | /* |
611 | /* |
463 | * Resource list |
612 | * Resource list |
464 | */ |
613 | */ |
465 | enum { |
614 | enum { |
466 | Rs_display_name = 0, |
615 | # define def(name) Rs_ ## name, |
467 | Rs_term_name, |
616 | # define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, |
468 | Rs_iconName, |
617 | # include "rsinc.h" |
469 | Rs_geometry, |
618 | # undef def |
470 | Rs_reverseVideo, |
619 | # undef reserve |
471 | Rs_color, |
|
|
472 | _Rs_color = Rs_color + NRS_COLORS - 1, |
|
|
473 | Rs_font, |
|
|
474 | Rs_name, |
|
|
475 | Rs_title, |
|
|
476 | #if defined (XPM_BACKGROUND) || (MENUBAR_MAX) |
|
|
477 | Rs_path, |
|
|
478 | #endif |
|
|
479 | #ifdef XPM_BACKGROUND |
|
|
480 | Rs_backgroundPixmap, |
|
|
481 | #endif |
|
|
482 | #if (MENUBAR_MAX) |
|
|
483 | Rs_menu, |
|
|
484 | #endif |
|
|
485 | #ifndef NO_BOLDFONT |
|
|
486 | Rs_boldFont, |
|
|
487 | #endif |
|
|
488 | #ifdef GREEK_SUPPORT |
|
|
489 | Rs_greek_keyboard, |
|
|
490 | Rs_greektoggle_key, |
|
|
491 | #endif |
|
|
492 | Rs_loginShell, |
|
|
493 | Rs_jumpScroll, |
|
|
494 | #ifdef HAVE_SCROLLBARS |
|
|
495 | Rs_scrollBar, |
|
|
496 | Rs_scrollBar_right, |
|
|
497 | Rs_scrollBar_floating, |
|
|
498 | Rs_scrollBar_align, |
|
|
499 | #endif |
|
|
500 | Rs_scrollstyle, /* Rs_scrollBar_style */ |
|
|
501 | Rs_scrollTtyOutput, |
|
|
502 | Rs_scrollTtyKeypress, |
|
|
503 | Rs_scrollWithBuffer, |
|
|
504 | Rs_saveLines, |
|
|
505 | Rs_utmpInhibit, |
|
|
506 | Rs_visualBell, |
|
|
507 | #if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) |
|
|
508 | Rs_mapAlert, |
|
|
509 | #endif |
|
|
510 | #ifdef META8_OPTION |
|
|
511 | Rs_meta8, |
|
|
512 | #endif |
|
|
513 | #ifdef MOUSE_WHEEL |
|
|
514 | Rs_mouseWheelScrollPage, |
|
|
515 | #endif |
|
|
516 | #ifndef NO_BACKSPACE_KEY |
|
|
517 | Rs_backspace_key, |
|
|
518 | #endif |
|
|
519 | #ifndef NO_DELETE_KEY |
|
|
520 | Rs_delete_key, |
|
|
521 | #endif |
|
|
522 | Rs_selectstyle, |
|
|
523 | #ifdef PRINTPIPE |
|
|
524 | Rs_print_pipe, |
|
|
525 | #endif |
|
|
526 | #ifdef USE_XIM |
|
|
527 | Rs_preeditType, |
|
|
528 | Rs_inputMethod, |
|
|
529 | #endif |
|
|
530 | #if defined (HOTKEY_CTRL) || defined (HOTKEY_META) |
|
|
531 | Rs_bigfont_key, |
|
|
532 | Rs_smallfont_key, |
|
|
533 | #endif |
|
|
534 | #ifdef TRANSPARENT |
|
|
535 | Rs_transparent, |
|
|
536 | Rs_transparent_all, |
|
|
537 | #endif |
|
|
538 | #ifndef NO_FRILLS |
|
|
539 | Rs_ext_bwidth, |
|
|
540 | Rs_int_bwidth, |
|
|
541 | #endif |
|
|
542 | Rs_scrollBar_thickness, |
|
|
543 | #ifndef NO_LINESPACE |
|
|
544 | Rs_lineSpace, |
|
|
545 | #endif |
|
|
546 | Rs_cutchars, |
|
|
547 | #ifdef ACS_ASCII |
|
|
548 | Rs_acs_chars, |
|
|
549 | #endif |
|
|
550 | Rs_modifier, |
|
|
551 | Rs_answerbackstring, |
|
|
552 | Rs_tripleclickwords, |
|
|
553 | Rs_cursorBlink, |
|
|
554 | Rs_pointerBlank, |
|
|
555 | Rs_pointerBlankDelay, |
|
|
556 | NUM_RESOURCES |
620 | NUM_RESOURCES |
557 | }; |
621 | }; |
558 | |
622 | |
|
|
623 | // see init.C:xa_names, which must be kept in sync |
559 | enum { |
624 | enum { |
560 | TIMEOUT_INCR = 0, |
625 | XA_TEXT = 0, |
561 | NUM_TIMEOUTS |
|
|
562 | }; |
|
|
563 | |
|
|
564 | enum { |
|
|
565 | XA_COMPOUND_TEXT = 0, |
626 | XA_COMPOUND_TEXT, |
|
|
627 | XA_UTF8_STRING, |
566 | XA_MULTIPLE, |
628 | XA_MULTIPLE, |
567 | XA_TARGETS, |
629 | XA_TARGETS, |
568 | XA_TEXT, |
|
|
569 | XA_TIMESTAMP, |
630 | XA_TIMESTAMP, |
570 | XA_VT_SELECTION, |
631 | XA_VT_SELECTION, |
571 | XA_INCR, |
632 | XA_INCR, |
|
|
633 | XA_WM_PROTOCOLS, |
572 | XA_WMDELETEWINDOW, |
634 | XA_WM_DELETE_WINDOW, |
573 | #ifdef TRANSPARENT |
|
|
574 | XA_XROOTPMAPID, |
|
|
575 | #endif |
|
|
576 | #ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ |
|
|
577 | XA_DNDPROTOCOL, |
|
|
578 | XA_DNDSELECTION, |
|
|
579 | #endif /* OFFIX_DND */ |
|
|
580 | XA_CLIPBOARD, |
635 | XA_CLIPBOARD, |
|
|
636 | #if ENABLE_FRILLS |
|
|
637 | XA_MOTIF_WM_HINTS, |
|
|
638 | #endif |
|
|
639 | #if ENABLE_EWMH |
|
|
640 | XA_NET_WM_PID, |
|
|
641 | XA_NET_WM_NAME, |
|
|
642 | XA_NET_WM_ICON_NAME, |
|
|
643 | XA_NET_WM_PING, |
|
|
644 | #endif |
|
|
645 | #if USE_XIM |
|
|
646 | XA_WM_LOCALE_NAME, |
|
|
647 | #endif |
|
|
648 | #if TRANSPARENT |
|
|
649 | XA_XROOTPMAP_ID, |
|
|
650 | XA_ESETROOT_PMAP_ID, |
|
|
651 | #endif |
|
|
652 | #if ENABLE_XEMBED |
|
|
653 | XA_XEMBED, |
|
|
654 | XA_XEMBED_INFO, |
|
|
655 | #endif |
581 | NUM_XA |
656 | NUM_XA |
582 | }; |
657 | }; |
583 | |
658 | |
584 | /* |
|
|
585 | * number of graphics points |
|
|
586 | * divisible by 2 (num lines) |
|
|
587 | * divisible by 4 (num rect) |
|
|
588 | */ |
|
|
589 | #define NGRX_PTS 1000 |
|
|
590 | |
|
|
591 | /* DEC private modes */ |
659 | /* DEC private modes */ |
592 | #define PrivMode_132 (1LU<<0) |
660 | #define PrivMode_132 (1UL<<0) |
593 | #define PrivMode_132OK (1LU<<1) |
661 | #define PrivMode_132OK (1UL<<1) |
594 | #define PrivMode_rVideo (1LU<<2) |
662 | #define PrivMode_rVideo (1UL<<2) |
595 | #define PrivMode_relOrigin (1LU<<3) |
663 | #define PrivMode_relOrigin (1UL<<3) |
596 | #define PrivMode_Screen (1LU<<4) |
664 | #define PrivMode_Screen (1UL<<4) |
597 | #define PrivMode_Autowrap (1LU<<5) |
665 | #define PrivMode_Autowrap (1UL<<5) |
598 | #define PrivMode_aplCUR (1LU<<6) |
666 | #define PrivMode_aplCUR (1UL<<6) |
599 | #define PrivMode_aplKP (1LU<<7) |
667 | #define PrivMode_aplKP (1UL<<7) |
600 | #define PrivMode_HaveBackSpace (1LU<<8) |
668 | #define PrivMode_HaveBackSpace (1UL<<8) |
601 | #define PrivMode_BackSpace (1LU<<9) |
669 | #define PrivMode_BackSpace (1UL<<9) |
602 | #define PrivMode_ShiftKeys (1LU<<10) |
670 | #define PrivMode_ShiftKeys (1UL<<10) |
603 | #define PrivMode_VisibleCursor (1LU<<11) |
671 | #define PrivMode_VisibleCursor (1UL<<11) |
604 | #define PrivMode_MouseX10 (1LU<<12) |
672 | #define PrivMode_MouseX10 (1UL<<12) |
605 | #define PrivMode_MouseX11 (1LU<<13) |
673 | #define PrivMode_MouseX11 (1UL<<13) |
606 | #define PrivMode_scrollBar (1LU<<14) |
674 | #define PrivMode_scrollBar (1UL<<14) |
607 | #define PrivMode_menuBar (1LU<<15) |
|
|
608 | #define PrivMode_TtyOutputInh (1LU<<16) |
675 | #define PrivMode_TtyOutputInh (1UL<<15) |
609 | #define PrivMode_Keypress (1LU<<17) |
676 | #define PrivMode_Keypress (1UL<<16) |
610 | #define PrivMode_smoothScroll (1LU<<18) |
677 | #define PrivMode_smoothScroll (1UL<<17) |
611 | #define PrivMode_vt52 (1LU<<19) |
678 | #define PrivMode_vt52 (1UL<<18) |
|
|
679 | #define PrivMode_LFNL (1UL<<19) |
612 | /* too annoying to implement X11 highlight tracking */ |
680 | /* too annoying to implement X11 highlight tracking */ |
613 | /* #define PrivMode_MouseX11Track (1LU<<18) */ |
681 | /* #define PrivMode_MouseX11Track (1LU<<20) */ |
614 | |
682 | |
615 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) |
683 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) |
616 | #define PrivMode(test,bit) \ |
684 | #define PrivMode(test,bit) \ |
617 | if (test) \ |
685 | if (test) \ |
618 | R->PrivateModes |= (bit); \ |
686 | priv_modes |= (bit); \ |
619 | else \ |
687 | else \ |
620 | R->PrivateModes &= ~(bit) |
688 | priv_modes &= ~(bit) |
621 | |
689 | |
622 | #ifdef ALLOW_132_MODE |
690 | #ifdef ALLOW_132_MODE |
623 | # define PrivMode_Default \ |
|
|
624 | (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
691 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
625 | #else |
|
|
626 | # define PrivMode_Default \ |
|
|
627 | (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
|
|
628 | #endif |
|
|
629 | |
|
|
630 | #ifdef PREFER_24BIT |
|
|
631 | # define XDEPTH R->Xdepth |
|
|
632 | # define XCMAP R->Xcmap |
|
|
633 | # define XVISUAL R->Xvisual |
|
|
634 | #else |
|
|
635 | # ifdef DEBUG_DEPTH |
|
|
636 | # define XDEPTH DEBUG_DEPTH |
|
|
637 | # else |
692 | #else |
638 | # define XDEPTH DefaultDepth(R->Xdisplay,Xscreen) |
693 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
639 | # define XCMAP DefaultColormap(R->Xdisplay,Xscreen) |
|
|
640 | # define XVISUAL DefaultVisual(R->Xdisplay,Xscreen) |
|
|
641 | # endif |
694 | #endif |
642 | #endif |
695 | |
|
|
696 | // do not change these constants lightly, there are many interdependencies |
643 | #define IMBUFSIZ 128 /* input modifier buffer sizes */ |
697 | #define IMBUFSIZ 128 // input modifier buffer sizes |
644 | #ifndef BUFSIZ |
|
|
645 | # define BUFSIZ 4096 |
|
|
646 | #endif |
|
|
647 | #define KBUFSZ 512 /* size of keyboard mapping buffer */ |
698 | #define KBUFSZ 512 // size of keyboard mapping buffer |
|
|
699 | #define CBUFSIZ 2048 // size of command buffer |
|
|
700 | #define UBUFSIZ 2048 // character buffer |
|
|
701 | |
|
|
702 | #ifndef PATH_MAX |
|
|
703 | # define PATH_MAX 16384 |
|
|
704 | #endif |
|
|
705 | |
|
|
706 | /* Motif window hints */ |
|
|
707 | #define MWM_HINTS_FUNCTIONS (1L << 0) |
|
|
708 | #define MWM_HINTS_DECORATIONS (1L << 1) |
|
|
709 | #define MWM_HINTS_INPUT_MODE (1L << 2) |
|
|
710 | #define MWM_HINTS_STATUS (1L << 3) |
|
|
711 | /* bit definitions for MwmHints.functions */ |
|
|
712 | #define MWM_FUNC_ALL (1L << 0) |
|
|
713 | #define MWM_FUNC_RESIZE (1L << 1) |
|
|
714 | #define MWM_FUNC_MOVE (1L << 2) |
|
|
715 | #define MWM_FUNC_MINIMIZE (1L << 3) |
|
|
716 | #define MWM_FUNC_MAXIMIZE (1L << 4) |
|
|
717 | #define MWM_FUNC_CLOSE (1L << 5) |
|
|
718 | /* bit definitions for MwmHints.decorations */ |
|
|
719 | #define MWM_DECOR_ALL (1L << 0) |
|
|
720 | #define MWM_DECOR_BORDER (1L << 1) |
|
|
721 | #define MWM_DECOR_RESIZEH (1L << 2) |
|
|
722 | #define MWM_DECOR_TITLE (1L << 3) |
|
|
723 | #define MWM_DECOR_MENU (1L << 4) |
|
|
724 | #define MWM_DECOR_MINIMIZE (1L << 5) |
|
|
725 | #define MWM_DECOR_MAXIMIZE (1L << 6) |
|
|
726 | /* bit definitions for MwmHints.inputMode */ |
|
|
727 | #define MWM_INPUT_MODELESS 0 |
|
|
728 | #define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1 |
|
|
729 | #define MWM_INPUT_SYSTEM_MODAL 2 |
|
|
730 | #define MWM_INPUT_FULL_APPLICATION_MODAL 3 |
|
|
731 | #define PROP_MWM_HINTS_ELEMENTS 5 |
648 | |
732 | |
649 | /* |
733 | /* |
650 | ***************************************************************************** |
734 | ***************************************************************************** |
651 | * MACRO DEFINES |
735 | * MACRO DEFINES |
652 | ***************************************************************************** |
736 | ***************************************************************************** |
653 | */ |
737 | */ |
654 | #define MEMSET(x, y, z) memset((x), (y), (size_t)(z)) |
738 | #define dLocal(type,name) type const name = this->name |
655 | #define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z)) |
739 | #define dDisp Display *disp = this->display->display |
656 | #define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z)) |
|
|
657 | #define STRCASECMP(x, y) strcasecmp((x), (y)) |
|
|
658 | #define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z)) |
|
|
659 | #define STRCPY(x, y) strcpy((char *)(x), (const char *)(y)) |
|
|
660 | #define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z)) |
|
|
661 | #define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y)) |
|
|
662 | #define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z)) |
|
|
663 | #define STRCAT(x, y) strcat((char *)(x), (const char *)(y)) |
|
|
664 | #define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z)) |
|
|
665 | #define STRDUP(x) strdup((const char *)(x)) |
|
|
666 | #define STRLEN(x) strlen((const char *)(x)) |
|
|
667 | #define STRCHR(x, y) strchr((const char *)(x), (int)(y)) |
|
|
668 | #define STRRCHR(x, y) strrchr((const char *)(x), (int)(y)) |
|
|
669 | |
740 | |
670 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
741 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
671 | #define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)R->TermWin.int_bwidth) |
742 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
672 | #define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)R->TermWin.int_bwidth) |
743 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
673 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)R->TermWin.fwidth) |
744 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) |
674 | #define Pixel2Height(y) ((int32_t)(y) / (int32_t)R->TermWin.fheight) |
745 | #define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight) |
675 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)R->TermWin.int_bwidth) |
746 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
676 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)R->TermWin.int_bwidth) |
747 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
677 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fwidth) |
748 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
678 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fheight) |
749 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
679 | |
750 | |
680 | #define TermWin_TotalWidth() ((int32_t)R->TermWin.width + 2 * (int32_t)R->TermWin.int_bwidth) |
751 | #define OPTION(opt) (options & (opt)) |
681 | #define TermWin_TotalHeight() ((int32_t)R->TermWin.height + 2 * (int32_t)R->TermWin.int_bwidth) |
752 | #define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \ |
|
|
753 | | Opt_jumpScroll | Opt_secondaryScreen \ |
|
|
754 | | Opt_pastableTabs | Opt_intensityStyles) |
682 | |
755 | |
683 | #define Xscreen DefaultScreen(R->Xdisplay) |
756 | // for m >= -n, ensure remainder lies between 0..n-1 |
684 | #define Xroot DefaultRootWindow(R->Xdisplay) |
757 | #define MOD(m,n) (((m) + (n)) % (n)) |
|
|
758 | |
|
|
759 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
|
|
760 | #define ROW(n) row_buf [LINENO (n)] |
685 | |
761 | |
686 | /* how to build & extract colors and attributes */ |
762 | /* how to build & extract colors and attributes */ |
687 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
763 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
688 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
764 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
689 | #ifndef NO_BRIGHTCOLOR |
|
|
690 | # define GET_FGCOLOR(x) \ |
|
|
691 | ((((x) & RS_Bold) == 0 \ |
|
|
692 | || GET_BASEFG(x) < minCOLOR \ |
|
|
693 | || GET_BASEFG(x) >= minBrightCOLOR) \ |
|
|
694 | ? GET_BASEFG(x) \ |
|
|
695 | : (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR))) |
|
|
696 | # define GET_BGCOLOR(x) \ |
|
|
697 | ((((x) & RS_Blink) == 0 \ |
|
|
698 | || GET_BASEBG(x) < minCOLOR \ |
|
|
699 | || GET_BASEBG(x) >= minBrightCOLOR) \ |
|
|
700 | ? GET_BASEBG(x) \ |
|
|
701 | : (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR))) |
|
|
702 | #else |
|
|
703 | # define GET_FGCOLOR(x) GET_BASEFG(x) |
|
|
704 | # define GET_BGCOLOR(x) GET_BASEBG(x) |
|
|
705 | #endif |
|
|
706 | |
765 | |
707 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
766 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
708 | #define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift) |
767 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
|
|
768 | |
|
|
769 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
|
|
770 | #define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) |
709 | |
771 | |
710 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
772 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
711 | #define GET_BGATTR(x) \ |
773 | #define GET_BGATTR(x) \ |
712 | (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
774 | (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
713 | | (((x) & RS_fgMask)<<Color_Bits)) \ |
775 | | (((x) & RS_fgMask)<<Color_Bits)) \ |
714 | : ((x) & (RS_attrMask | RS_bgMask))) |
776 | : ((x) & (RS_attrMask | RS_bgMask))) |
715 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) |
777 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) |
716 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
778 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
717 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a)) |
779 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
718 | |
780 | |
|
|
781 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
|
|
782 | |
719 | #define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) |
783 | #define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) |
720 | #define ISSET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) |
784 | #define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) |
|
|
785 | |
|
|
786 | #if ENABLE_STYLES |
|
|
787 | # define FONTSET(style) fontset[GET_STYLE (style)] |
|
|
788 | #else |
|
|
789 | # define FONTSET(style) fontset[0] |
|
|
790 | #endif |
721 | |
791 | |
722 | #ifdef HAVE_SCROLLBARS |
792 | #ifdef HAVE_SCROLLBARS |
723 | # define scrollbar_TotalWidth() (R->scrollBar.width + R->sb_shadow * 2) |
793 | # define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) |
724 | #else |
794 | #else |
725 | # define scrollbar_TotalWidth() (0) |
795 | # define scrollbar_TotalWidth() (0) |
726 | #endif |
796 | #endif |
727 | #define scrollbar_isMotion() (R->scrollBar.state == 'm') |
797 | #define scrollbar_isMotion() (scrollBar.state == 'm') |
728 | #define scrollbar_isUp() (R->scrollBar.state == 'U') |
798 | #define scrollbar_isUp() (scrollBar.state == 'U') |
729 | #define scrollbar_isDn() (R->scrollBar.state == 'D') |
799 | #define scrollbar_isDn() (scrollBar.state == 'D') |
730 | #define scrollbar_isUpDn() isupper (R->scrollBar.state) |
800 | #define scrollbar_isUpDn() isupper (scrollBar.state) |
731 | #define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win) |
801 | #define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win) |
732 | |
802 | |
733 | #define scrollbar_setIdle() R->scrollBar.state = 1 |
|
|
734 | #define scrollbar_setMotion() R->scrollBar.state = 'm' |
|
|
735 | #define scrollbar_setUp() R->scrollBar.state = 'U' |
|
|
736 | #define scrollbar_setDn() R->scrollBar.state = 'D' |
|
|
737 | |
|
|
738 | #define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1)) |
803 | #define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1)) |
739 | #define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \ |
804 | #define scrollbarnext_upButton(y) ((y) > scrollBar.end \ |
740 | && (y) <= scrollbarnext_dnval()) |
805 | && (y) <= scrollbarnext_dnval ()) |
741 | #define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) |
806 | #define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) |
742 | #define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT |
807 | #define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT |
743 | #define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg) |
808 | #define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg) |
744 | #define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end) |
809 | #define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end) |
745 | #define SCROLLRXVT_MINHEIGHT 10 |
810 | #define SCROLLRXVT_MINHEIGHT 10 |
746 | #define SCROLLXTERM_MINHEIGHT 10 |
811 | #define SCROLLXTERM_MINHEIGHT 10 |
747 | |
812 | |
748 | #define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \ |
813 | #define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \ |
749 | ? SCROLLNEXT_MINHEIGHT \ |
814 | ? SCROLLNEXT_MINHEIGHT \ |
750 | : SCROLLRXVT_MINHEIGHT) |
815 | : SCROLLRXVT_MINHEIGHT) |
751 | #define scrollbar_above_slider(y) ((y) < R->scrollBar.top) |
816 | #define scrollbar_above_slider(y) ((y) < scrollBar.top) |
752 | #define scrollbar_below_slider(y) ((y) > R->scrollBar.bot) |
817 | #define scrollbar_below_slider(y) ((y) > scrollBar.bot) |
753 | #define scrollbar_position(y) ((y) - R->scrollBar.beg) |
818 | #define scrollbar_position(y) ((y) - scrollBar.beg) |
754 | #define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \ |
819 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
755 | - scrollbar_minheight()) |
820 | - scrollbar_minheight ()) |
756 | |
|
|
757 | #if (MENUBAR_MAX > 1) |
|
|
758 | /* rendition style flags */ |
|
|
759 | # define menuBar_height() (R->TermWin.fheight + SHADOW) |
|
|
760 | # define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) |
|
|
761 | # define isMenuBarWindow(w) ((w) == R->menuBar.win) |
|
|
762 | #else |
|
|
763 | # define menuBar_height() (0) |
|
|
764 | # define menuBar_TotalHeight() (0) |
|
|
765 | # define isMenuBarWindow(w) (0) |
|
|
766 | #endif |
|
|
767 | |
821 | |
768 | #ifdef XPM_BACKGROUND |
822 | #ifdef XPM_BACKGROUND |
769 | # define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) |
823 | # define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) |
770 | #else |
824 | #else |
771 | # define XPMClearArea(a, b, c, d, e, f, g) |
825 | # define XPMClearArea(a, b, c, d, e, f, g) |
772 | #endif |
826 | #endif |
773 | |
827 | |
774 | #ifndef STRICT_FONT_CHECKING |
|
|
775 | # define rxvt_get_fontwidest(font) ((font)->max_bounds.width) |
|
|
776 | #endif |
|
|
777 | |
|
|
778 | #define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (r, 'P',(x),(y)) |
|
|
779 | #define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (r, 'R',(x),(y)) |
|
|
780 | |
|
|
781 | #ifdef UTMP_SUPPORT |
|
|
782 | # if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) |
|
|
783 | # undef HAVE_UTMPX_H |
|
|
784 | # undef HAVE_STRUCT_UTMPX |
|
|
785 | # endif |
|
|
786 | # if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP) |
|
|
787 | # undef HAVE_UTMP_H |
|
|
788 | # undef HAVE_STRUCT_UTMP |
|
|
789 | # endif |
|
|
790 | |
|
|
791 | # ifdef HAVE_UTMPX_H |
|
|
792 | # include <utmpx.h> |
|
|
793 | # endif |
|
|
794 | # ifdef HAVE_UTMP_H |
|
|
795 | # include <utmp.h> |
|
|
796 | # endif |
|
|
797 | #endif |
|
|
798 | |
|
|
799 | #ifdef DEBUG_CMD |
828 | #ifdef DEBUG_CMD |
800 | # define D_CMD(x) fprintf x ; fputc('\n', stderr) |
829 | # define D_CMD(x) fprintf x ; fputc('\n', stderr) |
801 | #else |
830 | #else |
802 | # define D_CMD(x) |
831 | # define D_CMD(x) |
803 | #endif |
832 | #endif |
… | |
… | |
809 | #ifdef DEBUG_MAIN |
838 | #ifdef DEBUG_MAIN |
810 | # define D_MAIN(x) fprintf x ; fputc('\n', stderr) |
839 | # define D_MAIN(x) fprintf x ; fputc('\n', stderr) |
811 | #else |
840 | #else |
812 | # define D_MAIN(x) |
841 | # define D_MAIN(x) |
813 | #endif |
842 | #endif |
814 | #ifdef DEBUG_SCREEN |
|
|
815 | # define D_SCREEN(x) fprintf x ; fputc('\n', stderr) |
|
|
816 | #else |
|
|
817 | # define D_SCREEN(x) |
|
|
818 | #endif |
|
|
819 | #ifdef DEBUG_SELECT |
|
|
820 | # define D_SELECT(x) fprintf x ; fputc('\n', stderr) |
|
|
821 | #else |
|
|
822 | # define D_SELECT(x) |
|
|
823 | #endif |
|
|
824 | #ifdef DEBUG_SIZE |
843 | #ifdef DEBUG_SIZE |
825 | # define D_SIZE(x) fprintf x ; fputc('\n', stderr) |
844 | # define D_SIZE(x) fprintf x ; fputc('\n', stderr) |
826 | #else |
845 | #else |
827 | # define D_SIZE(x) |
846 | # define D_SIZE(x) |
828 | #endif |
847 | #endif |
829 | #ifdef DEBUG_X |
|
|
830 | # define D_X(x) fprintf x ; fputc('\n', stderr) |
|
|
831 | #else |
|
|
832 | # define D_X(x) |
|
|
833 | #endif |
|
|
834 | |
848 | |
835 | /* |
849 | typedef callback1<void, const char *> log_callback; |
|
|
850 | typedef callback1<int, int> getfd_callback; |
|
|
851 | |
|
|
852 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
|
|
853 | extern bool rxvt_set_locale (const char *locale) NOTHROW; |
|
|
854 | extern void rxvt_push_locale (const char *locale) NOTHROW; |
|
|
855 | extern void rxvt_pop_locale () NOTHROW; |
|
|
856 | |
836 | ***************************************************************************** |
857 | /****************************************************************************/ |
837 | * VARIABLES |
858 | |
|
|
859 | #define LINE_LONGER 0x0001 // line is continued on the next row |
|
|
860 | #define LINE_FILTERED 0x0002 // line has been filtered |
|
|
861 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
|
|
862 | |
|
|
863 | struct line_t { |
|
|
864 | text_t *t; // terminal the text |
|
|
865 | rend_t *r; // rendition, uses RS_ flags |
|
|
866 | tlen_t_ l; // length of each text line, LINE_CONT == continued on next line |
|
|
867 | uint32_t f; // flags |
|
|
868 | |
|
|
869 | bool is_longer () |
|
|
870 | { |
|
|
871 | return f & LINE_LONGER; |
|
|
872 | } |
|
|
873 | |
|
|
874 | void is_longer (int set) |
|
|
875 | { |
|
|
876 | if (set) |
|
|
877 | f |= LINE_LONGER; |
|
|
878 | else |
|
|
879 | f &= ~LINE_LONGER; |
|
|
880 | } |
|
|
881 | |
|
|
882 | void clear () |
|
|
883 | { |
|
|
884 | t = 0; |
|
|
885 | r = 0; |
|
|
886 | l = 0; |
|
|
887 | f = 0; |
|
|
888 | } |
|
|
889 | |
|
|
890 | void touch () // call whenever a line is changed/touched/updated |
|
|
891 | { |
|
|
892 | #if ENABLE_PERL |
|
|
893 | f &= ~LINE_FILTERED; |
|
|
894 | #endif |
|
|
895 | } |
|
|
896 | |
|
|
897 | void touch (int col) |
|
|
898 | { |
|
|
899 | max_it (l, col); |
|
|
900 | touch (); |
|
|
901 | } |
|
|
902 | }; |
|
|
903 | |
838 | ***************************************************************************** |
904 | /****************************************************************************/ |
839 | */ |
|
|
840 | #ifdef MENUBAR |
|
|
841 | # include "menubar.h" |
|
|
842 | #endif |
|
|
843 | |
905 | |
844 | #define BLINK_INTERVAL 0.5 |
906 | // primivite wrapper around mbstate_t to ensure initialisation |
845 | |
|
|
846 | struct mbstate { |
907 | struct mbstate { |
847 | unsigned char orig; |
908 | mbstate_t mbs; |
848 | uint32_t reg; |
|
|
849 | int cnt; |
|
|
850 | |
909 | |
851 | mbstate () |
910 | operator mbstate_t *() { return &mbs; } |
|
|
911 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
|
|
912 | mbstate () { reset (); } |
|
|
913 | }; |
|
|
914 | |
|
|
915 | /****************************************************************************/ |
|
|
916 | |
|
|
917 | #define UNICODE_MASK 0x1fffffUL |
|
|
918 | |
|
|
919 | #if UNICODE3 |
|
|
920 | # define COMPOSE_LO 0x40000000UL |
|
|
921 | # define COMPOSE_HI 0x400fffffUL |
|
|
922 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
|
|
923 | #else |
|
|
924 | # if ENABLE_PERL |
|
|
925 | # define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates |
|
|
926 | # define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only |
|
|
927 | # else |
|
|
928 | # define COMPOSE_LO 0xd800UL |
|
|
929 | # define COMPOSE_HI 0xf8ffUL |
|
|
930 | # endif |
|
|
931 | # define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI) |
|
|
932 | #endif |
|
|
933 | |
|
|
934 | #if ENABLE_COMBINING |
|
|
935 | // compose chars are used to represent composite characters |
|
|
936 | // that are not representable in unicode, as well as characters |
|
|
937 | // not fitting in the BMP. |
|
|
938 | struct compose_char { |
|
|
939 | unicode_t c1, c2; // any chars != NOCHAR are valid |
|
|
940 | compose_char (unicode_t c1, unicode_t c2) |
|
|
941 | : c1(c1), c2(c2) |
|
|
942 | { } |
|
|
943 | }; |
|
|
944 | |
|
|
945 | class rxvt_composite_vec { |
|
|
946 | vector<compose_char> v; |
|
|
947 | public: |
|
|
948 | text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); |
|
|
949 | int expand (unicode_t c, wchar_t *r); |
|
|
950 | compose_char *operator [](text_t c) |
852 | { |
951 | { |
853 | cnt = 0; |
952 | return c >= COMPOSE_LO && c < COMPOSE_LO + v.size () |
|
|
953 | ? &v[c - COMPOSE_LO] |
|
|
954 | : 0; |
854 | } |
955 | } |
855 | }; |
956 | }; |
856 | |
957 | |
|
|
958 | extern class rxvt_composite_vec rxvt_composite; |
|
|
959 | #endif |
|
|
960 | |
|
|
961 | /****************************************************************************/ |
|
|
962 | |
|
|
963 | #ifdef KEYSYM_RESOURCE |
|
|
964 | class keyboard_manager; |
|
|
965 | #endif |
|
|
966 | |
857 | struct rxvt_term : rxvt_vars { |
967 | struct rxvt_term : zero_initialized, rxvt_vars { |
858 | struct mbstate mbstate; |
968 | log_callback *log_hook; // log error messages through this hook, if != 0 |
859 | #ifdef __GNUC__ |
969 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
|
|
970 | #if ENABLE_PERL |
|
|
971 | rxvt_perl_term perl; |
|
|
972 | #endif |
|
|
973 | struct mbstate mbstate; // current input multibyte state |
|
|
974 | |
860 | unsigned char want_refresh:1, |
975 | unsigned char want_refresh:1, |
861 | want_full_refresh:1, |
976 | #ifdef TRANSPARENT |
862 | am_transparent:1, |
977 | want_full_refresh:1, /* awaiting full screen refresh */ |
863 | am_pixmap_trans:1, |
978 | #endif |
864 | current_screen:1, |
979 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
865 | hate_those_clicks:1, |
980 | am_transparent:1, /* is a transparent term */ |
|
|
981 | am_pixmap_trans:1, /* transparency w/known root pixmap */ |
|
|
982 | #endif |
|
|
983 | current_screen:1, /* primary or secondary */ |
866 | num_scr_allow:1, |
984 | num_scr_allow:1, |
867 | bypass_keystate:1; |
985 | bypass_keystate:1, |
868 | unsigned char chstat:1, |
986 | #ifdef CURSOR_BLINK |
869 | lost_multi:1, |
|
|
870 | multi_byte:1, |
|
|
871 | hidden_cursor:1, |
987 | hidden_cursor:1, |
|
|
988 | #endif |
|
|
989 | #ifdef TEXT_BLINK |
|
|
990 | hidden_text:1, |
|
|
991 | #endif |
|
|
992 | #ifdef POINTER_BLANK |
872 | hidden_pointer:1, |
993 | hidden_pointer:1, |
|
|
994 | #endif |
|
|
995 | enc_utf8:1, /* wether locale uses utf-8 */ |
|
|
996 | seen_input:1, /* wether we have seen some program output yet */ |
|
|
997 | seen_resize:1, /* wether we had a resize event */ |
873 | parsed_geometry:1; |
998 | parsed_geometry:1; |
874 | #else |
|
|
875 | unsigned char want_refresh, |
|
|
876 | # ifdef TRANSPARENT |
|
|
877 | want_full_refresh, /* awaiting full screen refresh */ |
|
|
878 | # endif |
|
|
879 | # if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
|
|
880 | am_transparent, /* is a transparent term */ |
|
|
881 | am_pixmap_trans, /* transparency w/known root pixmap */ |
|
|
882 | # endif |
|
|
883 | current_screen, /* primary or secondary */ |
|
|
884 | hate_those_clicks, /* a.k.a. keep mark position */ |
|
|
885 | num_scr_allow, |
|
|
886 | bypass_keystate, |
|
|
887 | # ifdef MULTICHAR_SET |
|
|
888 | chstat, |
|
|
889 | lost_multi, /* set ==> we only got half a glyph */ |
|
|
890 | multi_byte, /* set ==> currently using 2 bytes per glyph */ |
|
|
891 | # endif |
|
|
892 | # ifdef CURSOR_BLINK |
|
|
893 | hidden_cursor, |
|
|
894 | # endif |
|
|
895 | # ifdef POINTER_BLANK |
|
|
896 | hidden_pointer, |
|
|
897 | # endif |
|
|
898 | parsed_geometry; |
|
|
899 | #endif /* !__GNUC__ */ |
|
|
900 | |
999 | |
901 | unsigned char refresh_type, |
1000 | unsigned char refresh_type, |
902 | #ifdef UTMP_SUPPORT |
|
|
903 | next_utmp_action, |
|
|
904 | #endif |
|
|
905 | #ifndef NO_SETOWNER_TTYDEV |
|
|
906 | next_tty_action, |
|
|
907 | #endif |
|
|
908 | #ifdef META8_OPTION |
1001 | #ifdef META8_OPTION |
909 | meta_char, /* Alt-key prefix */ |
1002 | meta_char, /* Alt-key prefix */ |
910 | #endif |
1003 | #endif |
911 | scrollbar_align, |
1004 | scrollbar_align, |
912 | selection_wait, |
1005 | selection_wait, |
913 | selection_type; |
1006 | selection_type; |
914 | /* ---------- */ |
1007 | /* ---------- */ |
915 | #ifdef GREEK_SUPPORT |
1008 | bool rvideo_state, rvideo_mode; |
916 | short greek_mode; /* greek keyboard mode */ |
1009 | #ifndef NO_BELL |
917 | #endif |
|
|
918 | short rvideo; |
1010 | bool rvideo_bell; |
|
|
1011 | #endif |
919 | int16_t num_scr; /* screen: number lines scrolled */ |
1012 | int num_scr; /* screen: number lines scrolled */ |
920 | uint16_t prev_ncol, /* screen: previous number of columns */ |
1013 | int prev_ncol, /* screen: previous number of columns */ |
921 | prev_nrow; /* screen: previous number of rows */ |
1014 | prev_nrow; /* screen: previous number of rows */ |
922 | #ifdef RXVT_GRAPHICS |
|
|
923 | uint16_t gr_prev_start; |
|
|
924 | #endif |
|
|
925 | /* ---------- */ |
1015 | /* ---------- */ |
926 | rend_t rstyle; |
1016 | rend_t rstyle; |
927 | /* ---------- */ |
1017 | /* ---------- */ |
928 | uint32_t pixcolor_set[NPIXCLR_SETS]; |
1018 | uint32_t pixcolor_set[NPIXCLR_SETS]; |
929 | /* ---------- */ |
1019 | /* ---------- */ |
930 | #ifdef SELECTION_SCROLLING |
1020 | #ifdef SELECTION_SCROLLING |
931 | int scroll_selection_delay, |
|
|
932 | scroll_selection_lines; |
1021 | int scroll_selection_lines; |
933 | enum page_dirn scroll_selection_dir; |
1022 | enum page_dirn scroll_selection_dir; |
934 | int selection_save_x, |
1023 | int selection_save_x, |
935 | selection_save_y, |
1024 | selection_save_y, |
936 | selection_save_state, |
1025 | selection_save_state; |
937 | pending_scroll_selection; |
|
|
938 | #endif |
1026 | #endif |
939 | /* ---------- */ |
1027 | /* ---------- */ |
940 | int csrO, /* Hops - csr offset in thumb/slider to */ |
1028 | int csrO, /* Hops - csr offset in thumb/slider to */ |
941 | /* give proper Scroll behaviour */ |
1029 | /* give proper Scroll behaviour */ |
942 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
943 | scroll_arrow_delay, |
|
|
944 | #endif |
|
|
945 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1030 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
946 | mouse_slip_wheel_delay, |
|
|
947 | mouse_slip_wheel_speed, |
1031 | mouse_slip_wheel_speed, |
948 | #endif |
1032 | #endif |
949 | refresh_count, |
1033 | refresh_count, |
950 | refresh_limit, |
1034 | refresh_limit, |
951 | fnum, /* logical font number */ |
|
|
952 | last_bot, /* scrollbar last bottom position */ |
1035 | last_bot, /* scrollbar last bottom position */ |
953 | last_top, /* scrollbar last top position */ |
1036 | last_top, /* scrollbar last top position */ |
954 | last_state, /* scrollbar last state */ |
1037 | last_state, /* scrollbar last state */ |
955 | scrollbar_len, |
1038 | scrollbar_len, |
956 | currmaxcol, |
|
|
957 | #ifdef MENUBAR |
|
|
958 | menu_readonly, /* okay to alter menu? */ |
|
|
959 | Arrows_x, |
|
|
960 | #endif |
|
|
961 | #if (MENUBAR_MAX > 1) |
|
|
962 | Nbars, |
|
|
963 | #endif |
|
|
964 | window_vt_x, |
1039 | window_vt_x, |
965 | window_vt_y, |
1040 | window_vt_y, |
966 | window_sb_x, |
1041 | window_sb_x, |
967 | # ifdef POINTER_BLANK |
1042 | # ifdef POINTER_BLANK |
968 | pointerBlankDelay, |
1043 | pointerBlankDelay, |
969 | # endif |
1044 | # endif |
970 | allowedxerror; |
1045 | allowedxerror; |
971 | /* ---------- */ |
1046 | /* ---------- */ |
972 | unsigned int ModMetaMask, |
1047 | unsigned int ModLevel3Mask, |
|
|
1048 | ModMetaMask, |
973 | ModNumLockMask, |
1049 | ModNumLockMask; |
974 | old_width, /* last used width in screen resize */ |
1050 | int old_width, /* last used width in screen resize */ |
975 | old_height, /* last used height in screen resize */ |
1051 | old_height; /* last used height in screen resize */ |
976 | #ifndef NO_BRIGHTCOLOR |
|
|
977 | colorfgbg, |
|
|
978 | #endif |
|
|
979 | ttymode; |
|
|
980 | unsigned long PrivateModes, |
1052 | unsigned long priv_modes, |
981 | SavedModes; |
1053 | SavedModes; |
982 | /* ---------- */ |
|
|
983 | #ifdef PREFER_24BIT |
|
|
984 | Visual *Xvisual; |
|
|
985 | #endif |
|
|
986 | /* ---------- */ |
1054 | /* ---------- */ |
987 | Atom xa[NUM_XA]; |
1055 | Atom xa[NUM_XA]; |
988 | /* ---------- */ |
1056 | /* ---------- */ |
989 | #ifdef MENUBAR |
1057 | #ifdef RXVT_SCROLLBAR |
990 | GC menubarGC; |
|
|
991 | #endif |
|
|
992 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
|
|
993 | GC scrollbarGC, |
1058 | GC scrollbarGC, |
994 | topShadowGC, |
1059 | topShadowGC, |
995 | botShadowGC; |
1060 | botShadowGC; |
996 | #endif |
1061 | #endif |
997 | #ifdef XTERM_SCROLLBAR |
1062 | #ifdef XTERM_SCROLLBAR |
998 | GC xscrollbarGC, |
1063 | GC xscrollbarGC, |
999 | ShadowGC; |
1064 | ShadowGC; |
|
|
1065 | #endif |
|
|
1066 | #ifdef PLAIN_SCROLLBAR |
|
|
1067 | GC pscrollbarGC; |
1000 | #endif |
1068 | #endif |
1001 | #ifdef NEXT_SCROLLBAR |
1069 | #ifdef NEXT_SCROLLBAR |
1002 | GC blackGC, |
1070 | GC blackGC, |
1003 | whiteGC, |
1071 | whiteGC, |
1004 | grayGC, |
1072 | grayGC, |
… | |
… | |
1012 | #endif |
1080 | #endif |
1013 | /* ---------- */ |
1081 | /* ---------- */ |
1014 | Time selection_time, |
1082 | Time selection_time, |
1015 | selection_request_time; |
1083 | selection_request_time; |
1016 | pid_t cmd_pid; /* process id of child */ |
1084 | pid_t cmd_pid; /* process id of child */ |
1017 | gid_t ttygid; |
1085 | char * incr_buf; |
1018 | #if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__) |
1086 | size_t incr_buf_size, incr_buf_fill; |
1019 | uid_t euid; |
|
|
1020 | gid_t egid; |
|
|
1021 | #endif |
|
|
1022 | /* ---------- */ |
1087 | /* ---------- */ |
1023 | Cursor pointer_leftptr; |
1088 | Cursor leftptr_cursor; |
1024 | #ifdef POINTER_BLANK |
|
|
1025 | Cursor pointer_blank; |
|
|
1026 | #endif |
|
|
1027 | /* ---------- */ |
1089 | /* ---------- */ |
1028 | const char *ttydev; /* pty/tty name */ |
|
|
1029 | #ifndef NO_BACKSPACE_KEY |
1090 | #ifndef NO_BACKSPACE_KEY |
1030 | const char *key_backspace; |
1091 | const char *key_backspace; |
1031 | #endif |
1092 | #endif |
1032 | #ifndef NO_DELETE_KEY |
1093 | #ifndef NO_DELETE_KEY |
1033 | const char *key_delete; |
1094 | const char *key_delete; |
1034 | #endif |
1095 | #endif |
1035 | #if defined (HOTKEY_CTRL) || defined (HOTKEY_META) |
|
|
1036 | KeySym ks_bigfont, ks_smallfont; |
|
|
1037 | #endif |
|
|
1038 | #ifdef GREEK_SUPPORT |
|
|
1039 | KeySym ks_greekmodeswith; |
|
|
1040 | #endif |
|
|
1041 | #ifdef USE_XIM |
|
|
1042 | XIC Input_Context; |
|
|
1043 | XIMStyle input_style; |
|
|
1044 | int event_type; |
|
|
1045 | #endif |
|
|
1046 | struct mouse_event MEvent; |
1096 | struct mouse_event MEvent; |
1047 | XComposeStatus compose; |
1097 | XComposeStatus compose; |
1048 | #ifdef RXVT_GRAPHICS |
|
|
1049 | int graphics_up; |
|
|
1050 | struct grwin_t *gr_root; |
|
|
1051 | #endif |
|
|
1052 | ttymode_t tio; |
1098 | ttymode_t tio; |
1053 | #ifdef UTMP_SUPPORT |
|
|
1054 | # ifdef HAVE_STRUCT_UTMP |
|
|
1055 | struct utmp ut; |
|
|
1056 | # endif |
|
|
1057 | # ifdef HAVE_STRUCT_UTMPX |
|
|
1058 | struct utmpx utx; |
|
|
1059 | # endif |
|
|
1060 | # if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX) |
|
|
1061 | char ut_id[5]; |
|
|
1062 | # endif |
|
|
1063 | int utmp_pos; |
|
|
1064 | #endif |
|
|
1065 | row_col_t oldcursor; |
1099 | row_col_t oldcursor; |
1066 | #ifdef XPM_BACKGROUND |
1100 | #ifdef XPM_BACKGROUND |
1067 | bgPixmap_t bgPixmap; |
1101 | bgPixmap_t bgPixmap; |
1068 | XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ |
1102 | XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ |
1069 | #endif |
1103 | #endif |
1070 | #ifdef MULTICHAR_SET |
|
|
1071 | int oldcursormulti; |
|
|
1072 | void (*multichar_decode)(unsigned char *str, int len); |
|
|
1073 | #endif |
|
|
1074 | #ifndef RESET_TTY_TO_COMMON_DEFAULTS |
|
|
1075 | struct stat ttyfd_stat; /* original status of our tty */ |
|
|
1076 | #endif |
|
|
1077 | #ifdef MENUBAR |
|
|
1078 | menu_t *ActiveMenu, /* currently active menu */ |
|
|
1079 | *BuildMenu; /* the menu currently being built */ |
|
|
1080 | bar_t *CurrentBar; |
|
|
1081 | # if !(MENUBAR_MAX > 1) |
|
|
1082 | bar_t BarList; |
|
|
1083 | # endif /* (MENUBAR_MAX > 1) */ |
|
|
1084 | #endif |
|
|
1085 | #ifdef RXVT_GRAPHICS |
|
|
1086 | Window gr_last_id; |
|
|
1087 | #endif |
|
|
1088 | #ifdef CURSOR_BLINK |
|
|
1089 | struct timeval lastcursorchange; |
|
|
1090 | #endif |
|
|
1091 | #ifdef POINTER_BLANK |
|
|
1092 | struct timeval lastmotion; |
|
|
1093 | #endif |
|
|
1094 | struct timeval timeout[NUM_TIMEOUTS]; |
|
|
1095 | |
1104 | |
1096 | /* these three don't need to be kept but do so to placate some mem checkers */ |
1105 | #if ENABLE_OVERLAY |
|
|
1106 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
|
|
1107 | text_t **ov_text; |
|
|
1108 | rend_t **ov_rend; |
|
|
1109 | |
|
|
1110 | void scr_swap_overlay () NOTHROW; |
|
|
1111 | void scr_overlay_new (int x, int y, int w, int h) NOTHROW; |
|
|
1112 | void scr_overlay_off () NOTHROW; |
|
|
1113 | void scr_overlay_set (int x, int y, |
|
|
1114 | text_t text, |
|
|
1115 | rend_t rend = OVERLAY_RSTYLE) NOTHROW; |
|
|
1116 | void scr_overlay_set (int x, int y, const char *s) NOTHROW; |
|
|
1117 | void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; |
|
|
1118 | #endif |
|
|
1119 | |
|
|
1120 | vector<void *> allocated; // free these memory blocks with free() |
|
|
1121 | |
1097 | char *env_windowid; /* environmental variable WINDOWID */ |
1122 | char *env_windowid; /* environmental variable WINDOWID */ |
1098 | char *env_display; /* environmental variable DISPLAY */ |
1123 | char *env_display; /* environmental variable DISPLAY */ |
1099 | char *env_term; /* environmental variable TERM */ |
1124 | char *env_term; /* environmental variable TERM */ |
1100 | char *env_colorfgbg; |
1125 | char *env_colorfgbg; |
1101 | char *buffer; |
|
|
1102 | char *locale; |
1126 | char *locale; |
1103 | char charsets[4]; |
1127 | char charsets[4]; |
1104 | unsigned char *v_buffer; /* pointer to physical buffer */ |
1128 | char *v_buffer; /* pointer to physical buffer */ |
1105 | unsigned char *v_bufstr; /* beginning of area to write */ |
1129 | unsigned int v_buflen; /* size of area to write */ |
1106 | unsigned char *v_bufptr; /* end of area to write */ |
1130 | stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ |
1107 | unsigned char *v_bufend; /* end of physical buffer */ |
1131 | |
1108 | char *newfont[MAX_NFONTS]; |
|
|
1109 | #ifdef KEYSYM_RESOURCE |
1132 | #ifdef KEYSYM_RESOURCE |
1110 | const unsigned char *Keysym_map[256]; |
1133 | keyboard_manager *keyboard; |
1111 | #endif |
1134 | #endif |
|
|
1135 | |
1112 | const char *rs[NUM_RESOURCES]; |
1136 | const char *rs[NUM_RESOURCES]; |
1113 | /* command input buffering */ |
1137 | /* command input buffering */ |
1114 | unsigned char *cmdbuf_ptr, *cmdbuf_endp; |
1138 | char *cmdbuf_ptr, *cmdbuf_endp; |
1115 | unsigned char cmdbuf_base[BUFSIZ]; |
1139 | char cmdbuf_base[CBUFSIZ]; |
1116 | unsigned char kbuf[KBUFSZ]; |
|
|
1117 | |
1140 | |
|
|
1141 | ptytty *pty; |
|
|
1142 | |
|
|
1143 | rxvt_salloc *talloc; // text line allocator |
|
|
1144 | rxvt_salloc *ralloc; // rend line allocator |
|
|
1145 | |
|
|
1146 | static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's |
|
|
1147 | |
|
|
1148 | #if ENABLE_FRILLS || ISO_14755 |
|
|
1149 | // ISO 14755 entry support |
|
|
1150 | unicode_t iso14755buf; |
|
|
1151 | void commit_iso14755 (); |
|
|
1152 | int hex_keyval (XKeyEvent &ev); |
|
|
1153 | # if ISO_14755 |
|
|
1154 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
|
|
1155 | void iso14755_54 (int x, int y); |
|
|
1156 | # endif |
|
|
1157 | #endif |
|
|
1158 | |
|
|
1159 | // modifies first argument(!) |
|
|
1160 | void paste (char *data, unsigned int len) NOTHROW; |
|
|
1161 | |
|
|
1162 | long vt_emask, vt_emask_perl; |
|
|
1163 | |
|
|
1164 | void vt_select_input () const NOTHROW |
|
|
1165 | { |
|
|
1166 | XSelectInput (display->display, vt, vt_emask | vt_emask_perl); |
|
|
1167 | } |
|
|
1168 | |
|
|
1169 | #if TRANSPARENT |
|
|
1170 | void rootwin_cb (XEvent &xev); |
|
|
1171 | xevent_watcher rootwin_ev; |
|
|
1172 | #endif |
|
|
1173 | |
|
|
1174 | void x_cb (XEvent &xev); |
|
|
1175 | void flush (); |
|
|
1176 | xevent_watcher termwin_ev; |
|
|
1177 | xevent_watcher vt_ev; |
|
|
1178 | #ifdef HAVE_SCROLLBARS |
|
|
1179 | xevent_watcher scrollbar_ev; |
|
|
1180 | #endif |
|
|
1181 | |
|
|
1182 | void child_cb (child_watcher &w, int status); child_watcher child_ev; |
|
|
1183 | void check_cb (check_watcher &w); check_watcher check_ev; |
|
|
1184 | void destroy_cb (time_watcher &w); time_watcher destroy_ev; |
|
|
1185 | void flush_cb (time_watcher &w); time_watcher flush_ev; |
1118 | void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; |
1186 | void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; |
1119 | void x_cb (io_watcher &w, short revents); io_watcher x_ev; |
1187 | void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev; |
1120 | |
1188 | |
1121 | #ifdef CURSOR_BLINK |
1189 | #ifdef CURSOR_BLINK |
|
|
1190 | void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; |
|
|
1191 | #endif |
|
|
1192 | #ifdef TEXT_BLINK |
1122 | void blink_cb (time_watcher &w); time_watcher blink_ev; |
1193 | void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; |
1123 | #endif |
1194 | #endif |
|
|
1195 | #ifndef NO_BELL |
|
|
1196 | void bell_cb (time_watcher &w); time_watcher bell_ev; |
|
|
1197 | #endif |
1124 | |
1198 | |
1125 | void flush (); |
1199 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1200 | void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; |
|
|
1201 | #endif |
|
|
1202 | #ifdef SELECTION_SCROLLING |
|
|
1203 | void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev; |
|
|
1204 | #endif |
|
|
1205 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1206 | void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev; |
|
|
1207 | #endif |
|
|
1208 | |
|
|
1209 | #ifdef POINTER_BLANK |
|
|
1210 | void pointer_cb (time_watcher &w); time_watcher pointer_ev; |
|
|
1211 | void pointer_blank (); |
|
|
1212 | #endif |
|
|
1213 | void pointer_unblank (); |
|
|
1214 | |
|
|
1215 | void tt_printf (const char *fmt,...); |
|
|
1216 | void tt_write (const char *data, unsigned int len); |
|
|
1217 | void pty_write (); |
|
|
1218 | |
|
|
1219 | void tt_winch (); |
1126 | |
1220 | |
1127 | rxvt_term (); |
1221 | rxvt_term (); |
1128 | ~rxvt_term (); |
1222 | ~rxvt_term (); |
|
|
1223 | void destroy (); |
|
|
1224 | void emergency_cleanup (); |
1129 | |
1225 | |
1130 | bool init (int argc, const char *const *argv); |
1226 | bool init (int argc, const char *const *argv, stringvec *envv); |
|
|
1227 | |
|
|
1228 | bool init (stringvec *argv, stringvec *envv) |
|
|
1229 | { |
|
|
1230 | this->argv = argv; |
|
|
1231 | return init (argv->size (), argv->begin (), envv); |
|
|
1232 | } |
|
|
1233 | |
1131 | bool init_vars (); |
1234 | bool init_vars (); |
1132 | |
1235 | |
1133 | uint32_t next_char (); |
|
|
1134 | |
|
|
1135 | bool pty_fill (size_t count); |
1236 | bool pty_fill (); |
|
|
1237 | |
|
|
1238 | void make_current () const // make this the "currently active" urxvt instance |
|
|
1239 | { |
|
|
1240 | SET_R (this); |
|
|
1241 | rxvt_set_locale (locale); |
|
|
1242 | set_environ (envv); |
|
|
1243 | } |
|
|
1244 | |
|
|
1245 | void init_secondary (); |
|
|
1246 | const char **init_resources (int argc, const char *const *argv); |
|
|
1247 | const char *x_resource (const char *name); |
|
|
1248 | void init_env (); |
|
|
1249 | void set_locale (const char *locale); |
|
|
1250 | void init_xlocale (); |
|
|
1251 | void init_command (const char *const *argv); |
|
|
1252 | void run_command (const char *const *argv); |
|
|
1253 | int run_child (const char *const *argv); |
|
|
1254 | |
|
|
1255 | void color_aliases (int idx); |
|
|
1256 | void recolour_cursor (); |
|
|
1257 | void create_windows (int argc, const char *const *argv); |
|
|
1258 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
|
|
1259 | void window_calc (unsigned int newwidth, unsigned int newheight); |
|
|
1260 | |
|
|
1261 | #if USE_XIM |
|
|
1262 | rxvt_xim *input_method; |
|
|
1263 | XIC Input_Context; |
|
|
1264 | XIMStyle input_style; |
|
|
1265 | XPoint spot; // most recently sent spot position |
|
|
1266 | |
|
|
1267 | void im_destroy (); |
|
|
1268 | void im_cb (); im_watcher im_ev; |
|
|
1269 | void im_set_size (XRectangle &size); |
|
|
1270 | void im_set_position (XPoint &pos) NOTHROW; |
|
|
1271 | void im_set_color (unsigned long &fg, unsigned long &bg); |
|
|
1272 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
|
|
1273 | |
|
|
1274 | bool IMisRunning (); |
|
|
1275 | void IMSendSpot (); |
|
|
1276 | bool IM_get_IC (const char *modifiers); |
|
|
1277 | void IMSetStatusPosition (); |
|
|
1278 | #endif |
|
|
1279 | |
|
|
1280 | void resize_scrollbar (); |
|
|
1281 | |
|
|
1282 | // command.C |
|
|
1283 | void lookup_key (XKeyEvent &ev); |
|
|
1284 | unsigned int cmd_write (const char *str, unsigned int count); |
|
|
1285 | |
|
|
1286 | wchar_t next_char () NOTHROW; |
|
|
1287 | wchar_t cmd_getc () THROW ((class out_of_input)); |
|
|
1288 | uint32_t next_octet () NOTHROW; |
|
|
1289 | uint32_t cmd_get8 () THROW ((class out_of_input)); |
|
|
1290 | |
|
|
1291 | bool cmd_parse (); |
|
|
1292 | void mouse_report (XButtonEvent &ev); |
|
|
1293 | void button_press (XButtonEvent &ev); |
|
|
1294 | void button_release (XButtonEvent &ev); |
|
|
1295 | void focus_in (); |
|
|
1296 | void focus_out (); |
|
|
1297 | int check_our_parents (); |
|
|
1298 | #ifdef PRINTPIPE |
|
|
1299 | FILE *popen_printer (); |
|
|
1300 | int pclose_printer (FILE *stream); |
|
|
1301 | #endif |
|
|
1302 | void process_print_pipe (); |
|
|
1303 | void process_nonprinting (unicode_t ch); |
|
|
1304 | void process_escape_vt52 (unicode_t ch); |
|
|
1305 | void process_escape_seq (); |
1136 | void process_x_events (); |
1306 | void process_csi_seq (); |
|
|
1307 | void process_window_ops (const int *args, unsigned int nargs); |
|
|
1308 | char *get_to_st (unicode_t &ends_how); |
|
|
1309 | void process_dcs_seq (); |
|
|
1310 | void process_osc_seq (); |
|
|
1311 | void process_color_seq (int report, int color, const char *str, char resp); |
|
|
1312 | void process_xterm_seq (int op, const char *str, char resp); |
|
|
1313 | int privcases (int mode, unsigned long bit); |
|
|
1314 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
|
|
1315 | void process_sgr_mode (unsigned int nargs, const int *arg); |
|
|
1316 | void process_graphics (); |
|
|
1317 | // init.C |
|
|
1318 | void Get_Colours (); |
|
|
1319 | void get_ourmods (); |
|
|
1320 | // main.C |
|
|
1321 | bool set_fonts (); |
|
|
1322 | void set_string_property (Atom prop, const char *str, int len = -1); |
|
|
1323 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
|
|
1324 | void set_title (const char *str); |
|
|
1325 | void set_icon_name (const char *str); |
|
|
1326 | void set_window_color (int idx, const char *color); |
|
|
1327 | void set_colorfgbg (); |
|
|
1328 | int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); |
|
|
1329 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1137 | |
1330 | |
1138 | void *operator new (size_t s); |
1331 | // screen.C |
1139 | void operator delete (void *p, size_t s); |
1332 | |
|
|
1333 | void lalloc (line_t &l) const NOTHROW |
|
|
1334 | { |
|
|
1335 | l.t = (text_t *)talloc->alloc (); |
|
|
1336 | l.r = (rend_t *)ralloc->alloc (); |
|
|
1337 | } |
|
|
1338 | |
|
|
1339 | #if 0 |
|
|
1340 | void lfree (line_t &l) |
|
|
1341 | { |
|
|
1342 | talloc->free (l.t); |
|
|
1343 | ralloc->free (l.r); |
|
|
1344 | } |
|
|
1345 | #endif |
|
|
1346 | |
|
|
1347 | void lresize (line_t &l) const NOTHROW |
|
|
1348 | { |
|
|
1349 | if (!l.t) |
|
|
1350 | return; |
|
|
1351 | |
|
|
1352 | l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); |
|
|
1353 | l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t)); |
|
|
1354 | |
|
|
1355 | l.l = min (l.l, ncol); |
|
|
1356 | |
|
|
1357 | if (ncol > prev_ncol) |
|
|
1358 | scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); |
|
|
1359 | } |
|
|
1360 | |
|
|
1361 | int fgcolor_of (rend_t r) const NOTHROW |
|
|
1362 | { |
|
|
1363 | int base = GET_BASEFG (r); |
|
|
1364 | #ifndef NO_BRIGHTCOLOR |
|
|
1365 | if (r & RS_Bold |
|
|
1366 | # if ENABLE_STYLES |
|
|
1367 | && OPTION (Opt_intensityStyles) |
|
|
1368 | # endif |
|
|
1369 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
|
|
1370 | base += minBrightCOLOR - minCOLOR; |
|
|
1371 | #endif |
|
|
1372 | return base; |
|
|
1373 | } |
|
|
1374 | |
|
|
1375 | int bgcolor_of (rend_t r) const NOTHROW |
|
|
1376 | { |
|
|
1377 | int base = GET_BASEBG (r); |
|
|
1378 | #ifndef NO_BRIGHTCOLOR |
|
|
1379 | if (r & RS_Blink |
|
|
1380 | # if ENABLE_STYLES |
|
|
1381 | && OPTION (Opt_intensityStyles) |
|
|
1382 | # endif |
|
|
1383 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
|
|
1384 | base += minBrightCOLOR - minCOLOR; |
|
|
1385 | #endif |
|
|
1386 | return base; |
|
|
1387 | } |
|
|
1388 | |
|
|
1389 | bool option (uint32_t opt) const NOTHROW |
|
|
1390 | { |
|
|
1391 | return OPTION (opt); |
|
|
1392 | } |
|
|
1393 | |
|
|
1394 | void set_option (uint32_t opt, bool set) NOTHROW |
|
|
1395 | { |
|
|
1396 | if (set) |
|
|
1397 | options |= opt; |
|
|
1398 | else |
|
|
1399 | options &= ~opt; |
|
|
1400 | } |
|
|
1401 | |
|
|
1402 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
|
|
1403 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
|
|
1404 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
|
|
1405 | void scr_reset (); |
|
|
1406 | void scr_release () NOTHROW; |
|
|
1407 | void scr_clear (bool really = false) NOTHROW; |
|
|
1408 | void scr_refresh () NOTHROW; |
|
|
1409 | bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW; |
|
|
1410 | void scr_erase_screen (int mode) NOTHROW; |
|
|
1411 | #if ENABLE_FRILLS |
|
|
1412 | void scr_erase_savelines () NOTHROW; |
|
|
1413 | void scr_backindex () NOTHROW; |
|
|
1414 | void scr_forwardindex () NOTHROW; |
|
|
1415 | #endif |
|
|
1416 | void scr_touch (bool refresh) NOTHROW; |
|
|
1417 | void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; |
|
|
1418 | rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); |
|
|
1419 | void scr_recolour () NOTHROW; |
|
|
1420 | void scr_remap_chars () NOTHROW; |
|
|
1421 | void scr_remap_chars (line_t &l) NOTHROW; |
|
|
1422 | |
|
|
1423 | enum cursor_mode { SAVE, RESTORE }; |
|
|
1424 | |
|
|
1425 | void scr_poweron () NOTHROW; |
|
|
1426 | void scr_cursor (cursor_mode mode) NOTHROW; |
|
|
1427 | void scr_do_wrap () NOTHROW; |
|
|
1428 | int scr_change_screen (int scrn) NOTHROW; |
|
|
1429 | void scr_color (unsigned int color, int fgbg) NOTHROW; |
|
|
1430 | void scr_rendition (int set, int style) NOTHROW; |
|
|
1431 | void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW; |
|
|
1432 | void scr_backspace () NOTHROW; |
|
|
1433 | void scr_tab (int count, bool ht = false) NOTHROW; |
|
|
1434 | void scr_gotorc (int row, int col, int relative) NOTHROW; |
|
|
1435 | void scr_index (enum page_dirn direction) NOTHROW; |
|
|
1436 | void scr_erase_line (int mode) NOTHROW; |
|
|
1437 | void scr_E () NOTHROW; |
|
|
1438 | void scr_insdel_lines (int count, int insdel) NOTHROW; |
|
|
1439 | void scr_insdel_chars (int count, int insdel) NOTHROW; |
|
|
1440 | void scr_scroll_region (int top, int bot) NOTHROW; |
|
|
1441 | void scr_cursor_visible (int mode) NOTHROW; |
|
|
1442 | void scr_autowrap (int mode) NOTHROW; |
|
|
1443 | void scr_relative_origin (int mode) NOTHROW; |
|
|
1444 | void scr_insert_mode (int mode) NOTHROW; |
|
|
1445 | void scr_set_tab (int mode) NOTHROW; |
|
|
1446 | void scr_rvideo_mode (bool on) NOTHROW; |
|
|
1447 | void scr_report_position () NOTHROW; |
|
|
1448 | void set_font_style () NOTHROW; |
|
|
1449 | void scr_charset_choose (int set) NOTHROW; |
|
|
1450 | void scr_charset_set (int set, unsigned int ch) NOTHROW; |
|
|
1451 | void scr_move_to (int y, int len) NOTHROW; |
|
|
1452 | bool scr_page (enum page_dirn direction, int nlines) NOTHROW; |
|
|
1453 | bool scr_changeview (int new_view_start) NOTHROW; |
|
|
1454 | void scr_bell () NOTHROW; |
|
|
1455 | void scr_printscreen (int fullhist) NOTHROW; |
|
|
1456 | void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW; |
|
|
1457 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW; |
|
|
1458 | void scr_reverse_selection () NOTHROW; |
|
|
1459 | void scr_dump (int fd) NOTHROW; |
|
|
1460 | |
|
|
1461 | void selection_check (int check_more) NOTHROW; |
|
|
1462 | void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; |
|
|
1463 | void selection_property (Window win, Atom prop) NOTHROW; |
|
|
1464 | void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; |
|
|
1465 | int selection_request_other (Atom target, int selnum) NOTHROW; |
|
|
1466 | void selection_clear () NOTHROW; |
|
|
1467 | void selection_make (Time tm); |
|
|
1468 | bool selection_grab (Time tm) NOTHROW; |
|
|
1469 | void selection_start_colrow (int col, int row) NOTHROW; |
|
|
1470 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; |
|
|
1471 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; |
|
|
1472 | void selection_remove_trailing_spaces () NOTHROW; |
|
|
1473 | void selection_send (const XSelectionRequestEvent &rq) NOTHROW; |
|
|
1474 | void selection_click (int clicks, int x, int y) NOTHROW; |
|
|
1475 | void selection_extend (int x, int y, int flag) NOTHROW; |
|
|
1476 | void selection_rotate (int x, int y) NOTHROW; |
|
|
1477 | |
|
|
1478 | void pixel_position (int *x, int *y) NOTHROW; |
|
|
1479 | |
|
|
1480 | #if defined(NEXT_SCROLLBAR) |
|
|
1481 | // scrollbar-next.C |
|
|
1482 | Pixmap renderPixmap (const char *const *data, int width, int height); |
|
|
1483 | void init_scrollbar_stuff (); |
|
|
1484 | void drawBevel (Drawable d, int x1, int y1, int w, int h); |
|
|
1485 | int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1486 | #endif |
|
|
1487 | |
|
|
1488 | #if defined(RXVT_SCROLLBAR) |
|
|
1489 | // scrollbar-rxvt.C |
|
|
1490 | int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1491 | #endif |
|
|
1492 | |
|
|
1493 | #if defined(XTERM_SCROLLBAR) |
|
|
1494 | // scrollbar-xterm.C |
|
|
1495 | int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1496 | #endif |
|
|
1497 | |
|
|
1498 | #if defined(PLAIN_SCROLLBAR) |
|
|
1499 | // scrollbar-plain.C |
|
|
1500 | int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1501 | #endif |
|
|
1502 | |
|
|
1503 | // scrollbar.C |
|
|
1504 | int scrollbar_mapping (int map); |
|
|
1505 | int scrollbar_show (int update); |
|
|
1506 | void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); |
|
|
1507 | |
|
|
1508 | // xdefaults.C |
|
|
1509 | void get_options (int argc, const char *const *argv); |
|
|
1510 | int parse_keysym (const char *str, const char *arg); |
|
|
1511 | void get_xdefaults (FILE *stream, const char *name); |
|
|
1512 | void extract_resources (); |
|
|
1513 | // xpm.C |
|
|
1514 | int scale_pixmap (const char *geom); |
|
|
1515 | void resize_pixmap (); |
|
|
1516 | Pixmap set_bgPixmap (const char *file); |
1140 | }; |
1517 | }; |
1141 | |
|
|
1142 | #ifndef __attribute__ |
|
|
1143 | # ifdef __GNUC__ |
|
|
1144 | # if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2) |
|
|
1145 | # define __attribute__(x) |
|
|
1146 | # endif |
|
|
1147 | # endif |
|
|
1148 | # define __attribute__(x) |
|
|
1149 | #endif |
|
|
1150 | |
1518 | |
1151 | /* |
1519 | /* |
1152 | ***************************************************************************** |
1520 | ***************************************************************************** |
1153 | * PROTOTYPES |
1521 | * PROTOTYPES |
1154 | ***************************************************************************** |
1522 | ***************************************************************************** |
… | |
… | |
1156 | #ifdef PROTOTYPES |
1524 | #ifdef PROTOTYPES |
1157 | # define __PROTO(p) p |
1525 | # define __PROTO(p) p |
1158 | #else |
1526 | #else |
1159 | # define __PROTO(p) () |
1527 | # define __PROTO(p) () |
1160 | #endif |
1528 | #endif |
1161 | #include "protos.h" |
|
|
1162 | |
1529 | |
1163 | #ifdef DEBUG_malloc |
1530 | #ifdef DEBUG_malloc |
1164 | # include "dmalloc.h" /* This comes last */ |
1531 | # include "dmalloc.h" /* This comes last */ |
1165 | #endif |
1532 | #endif |
1166 | |
1533 | |