1 | #ifndef RXVT_H_ /* include once only */ |
1 | #ifndef RXVT_H_ /* include once only */ |
2 | #define RXVT_H_ |
2 | #define RXVT_H_ |
3 | |
3 | |
4 | #include "rxvtlib.h" |
4 | #include <cstdio> |
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5 | #include <cctype> |
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6 | #include <cerrno> |
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7 | #include <cstdarg> |
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8 | #include <cstdlib> |
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9 | #ifdef HAVE_STDINT_H |
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10 | #include <stdint.h> |
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11 | #endif |
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12 | #include <sys/types.h> |
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13 | #include <unistd.h> |
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14 | #include <cstring> |
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15 | #include <assert.h> |
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16 | #ifdef HAVE_SYS_IOCTL_H |
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17 | #include <sys/ioctl.h> |
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18 | #endif |
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19 | #ifdef HAVE_SYS_STRREDIR_H |
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20 | #include <sys/strredir.h> |
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21 | #endif |
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22 | |
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23 | #if HAVE_CWCHAR |
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24 | # include <cwchar> |
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25 | #elif HAVE_WCHAR_H |
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26 | # include <wchar.h> |
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27 | #else |
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28 | // stdlib.h might provide it |
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29 | #endif |
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30 | |
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31 | using namespace std; |
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32 | |
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33 | // we assume that Xlib.h defines XPointer, and it does since at least 1994... |
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34 | |
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35 | extern "C" { |
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36 | #include <X11/Xlib.h> |
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37 | #include <X11/Xutil.h> |
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38 | #include <X11/Xresource.h> |
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39 | } |
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40 | |
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41 | #if UNICODE_3 |
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42 | typedef uint32_t text_t; |
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43 | #else |
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44 | typedef uint16_t text_t; // saves lots of memory |
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45 | #endif |
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46 | typedef uint32_t rend_t; |
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47 | typedef int32_t tlen_t; // was int16_t, but this results in smaller code and memory use |
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48 | typedef int32_t tlen_t_; // specifically for use in the line_t structure |
5 | |
49 | |
6 | #include "feature.h" |
50 | #include "feature.h" |
7 | |
51 | |
8 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
52 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
9 | # define ENABLE_OVERLAY 1 |
53 | # define ENABLE_OVERLAY 1 |
… | |
… | |
18 | # define ENABLE_XEMBED 1 |
62 | # define ENABLE_XEMBED 1 |
19 | # define ENABLE_EWMH 1 |
63 | # define ENABLE_EWMH 1 |
20 | # define ENABLE_XIM_ONTHESPOT 1 |
64 | # define ENABLE_XIM_ONTHESPOT 1 |
21 | # define CURSOR_BLINK 1 |
65 | # define CURSOR_BLINK 1 |
22 | # define OPTION_HC 1 |
66 | # define OPTION_HC 1 |
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67 | # define BUILTIN_GLYPHS 1 |
23 | #else |
68 | #else |
24 | # define ENABLE_MINIMAL 1 |
69 | # define ENABLE_MINIMAL 1 |
25 | #endif |
70 | #endif |
26 | |
71 | |
27 | #include <limits.h> |
72 | #include <limits.h> |
28 | |
73 | |
29 | #include <X11/cursorfont.h> |
74 | #include <X11/cursorfont.h> |
30 | #include <X11/keysym.h> |
75 | #include <X11/keysym.h> |
31 | #include <X11/keysymdef.h> |
76 | #include <X11/keysymdef.h> |
32 | #include <X11/Xatom.h> |
77 | #include <X11/Xatom.h> |
33 | #if ENABLE_FRILLS |
78 | |
34 | # include <X11/Xmd.h> |
79 | #ifdef HAVE_AFTERIMAGE |
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80 | # include <afterimage.h> |
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81 | # undef min |
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82 | # undef max |
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83 | #endif |
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84 | |
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85 | #ifdef HAVE_PIXBUF |
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86 | # include <gdk-pixbuf/gdk-pixbuf.h> |
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87 | #endif |
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88 | |
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89 | #if defined(BG_IMAGE_FROM_FILE) || defined(ENABLE_TRANSPARENCY) |
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90 | # define HAVE_BG_PIXMAP 1 |
35 | #endif |
91 | #endif |
36 | |
92 | |
37 | #include "encoding.h" |
93 | #include "encoding.h" |
38 | #include "rxvtutil.h" |
94 | #include "rxvtutil.h" |
39 | #include "rxvtfont.h" |
95 | #include "rxvtfont.h" |
40 | #include "rxvttoolkit.h" |
96 | #include "rxvttoolkit.h" |
41 | #include "iom.h" |
97 | #include "scrollbar.h" |
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98 | #include "ev_cpp.h" |
42 | #include "salloc.h" |
99 | #include "salloc.h" |
43 | #include "libptytty.h" |
100 | #include "libptytty.h" |
44 | |
101 | |
45 | #include "rxvtperl.h" |
102 | #include "rxvtperl.h" |
46 | |
103 | |
… | |
… | |
56 | /* |
113 | /* |
57 | ***************************************************************************** |
114 | ***************************************************************************** |
58 | * SYSTEM HACKS |
115 | * SYSTEM HACKS |
59 | ***************************************************************************** |
116 | ***************************************************************************** |
60 | */ |
117 | */ |
61 | /* Consistent defines - please report on the necessity |
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62 | * @ Unixware: defines (__svr4__) |
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63 | */ |
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64 | #if defined (SVR4) && !defined (__svr4__) |
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65 | # define __svr4__ 1 |
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66 | #endif |
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67 | #if defined (sun) && !defined (__sun__) |
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68 | # define __sun__ 1 |
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69 | #endif |
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70 | |
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71 | #ifndef HAVE_XPOINTER |
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72 | typedef char *XPointer; |
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73 | #endif |
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74 | |
118 | |
75 | #include <termios.h> |
119 | #include <termios.h> |
76 | typedef struct termios ttymode_t; |
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77 | |
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78 | #ifdef HAVE_AFTERIMAGE |
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79 | # include <afterimage.h> |
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80 | #undef min |
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81 | #undef max |
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82 | #elif defined(XPM_BACKGROUND) |
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83 | # ifdef XPM_INC_X11 |
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84 | # include <X11/xpm.h> |
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85 | # else |
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86 | # include <xpm.h> |
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87 | # endif |
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88 | #endif |
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89 | |
120 | |
90 | #ifndef STDIN_FILENO |
121 | #ifndef STDIN_FILENO |
91 | # define STDIN_FILENO 0 |
122 | # define STDIN_FILENO 0 |
92 | # define STDOUT_FILENO 1 |
123 | # define STDOUT_FILENO 1 |
93 | # define STDERR_FILENO 2 |
124 | # define STDERR_FILENO 2 |
94 | #endif |
125 | #endif |
95 | |
126 | |
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127 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
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128 | # define EXIT_SUCCESS 0 /* exit function success */ |
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129 | # define EXIT_FAILURE 1 /* exit function failure */ |
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130 | #endif |
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131 | |
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132 | #ifndef PATH_MAX |
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133 | # define PATH_MAX 16384 |
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134 | #endif |
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135 | |
96 | /****************************************************************************/ |
136 | /****************************************************************************/ |
97 | |
137 | |
98 | // exception thrown on fatal (per-instance) errors |
138 | // exception thrown on fatal (per-instance) errors |
99 | class rxvt_failure_exception { }; |
139 | class rxvt_failure_exception { }; |
100 | |
140 | |
101 | // exception thrown when the command parser runs out of input data |
141 | // exception thrown when the command parser runs out of input data |
102 | class out_of_input { }; |
142 | class out_of_input { }; |
103 | |
143 | |
104 | /* |
144 | /* |
105 | ***************************************************************************** |
145 | ***************************************************************************** |
106 | * PROTOTYPES |
146 | * PROTOTYPES |
107 | ***************************************************************************** |
147 | ***************************************************************************** |
108 | */ |
148 | */ |
109 | // main.C |
149 | // main.C |
110 | RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW; |
150 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
111 | RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW; |
151 | extern bool rxvt_set_locale (const char *locale) NOTHROW; |
112 | void rxvt_clean_exit () NOTHROW; |
152 | extern void rxvt_push_locale (const char *locale) NOTHROW; |
113 | void * rxvt_malloc (size_t size); |
153 | extern void rxvt_pop_locale () NOTHROW; |
114 | void * rxvt_calloc (size_t number, size_t size); |
154 | void rxvt_init (); |
115 | void * rxvt_realloc (void *ptr, size_t size); |
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116 | |
155 | |
117 | // misc.C |
156 | // misc.C |
118 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
157 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
119 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
158 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
120 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
159 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
121 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
160 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
122 | char * rxvt_strdup_cpp (const char *str); |
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123 | |
161 | |
124 | #define rxvt_strdup(s) ((s) ? strdup(s) : 0) |
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125 | |
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126 | char * rxvt_r_basename (const char *str) NOTHROW; |
162 | const char * rxvt_basename (const char *str) NOTHROW; |
127 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
163 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
128 | void rxvt_log (const char *fmt,...) NOTHROW; |
164 | void rxvt_log (const char *fmt,...) NOTHROW; |
129 | void rxvt_warn (const char *fmt,...) NOTHROW; |
165 | void rxvt_warn (const char *fmt,...) NOTHROW; |
130 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; |
166 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; |
131 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; |
167 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; |
132 | |
168 | |
133 | int rxvt_Str_match (const char *s1, const char *s2) NOTHROW; |
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134 | const char * rxvt_Str_skip_space (const char *str) NOTHROW; |
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135 | char * rxvt_Str_trim (char *str) NOTHROW; |
169 | char * rxvt_strtrim (char *str) NOTHROW; |
136 | int rxvt_Str_escaped (char *str) NOTHROW; |
170 | char ** rxvt_strsplit (char delim, const char *str) NOTHROW; |
137 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
171 | |
138 | void rxvt_freecommastring (char **cs) NOTHROW; |
172 | static inline void |
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173 | rxvt_free_strsplit (char **ptr) NOTHROW |
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174 | { |
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175 | free (ptr[0]); |
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176 | free (ptr); |
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177 | } |
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178 | |
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179 | void * rxvt_malloc (size_t size); |
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180 | void * rxvt_calloc (size_t number, size_t size); |
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181 | void * rxvt_realloc (void *ptr, size_t size); |
139 | |
182 | |
140 | ///////////////////////////////////////////////////////////////////////////// |
183 | ///////////////////////////////////////////////////////////////////////////// |
141 | |
184 | |
142 | // temporarily replace the process environment |
185 | // temporarily replace the process environment |
143 | extern char **environ; |
186 | extern char **environ; |
144 | extern char **rxvt_environ; // the original environ pointer |
187 | extern char **rxvt_environ; // the original environ pointer |
145 | |
188 | |
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189 | static inline void |
146 | inline void set_environ (stringvec *envv) |
190 | set_environ (stringvec *envv) |
147 | { |
191 | { |
148 | #if ENABLE_PERL |
192 | #if ENABLE_PERL |
149 | assert (envv); |
193 | assert (envv); |
150 | #else |
194 | #else |
151 | if (envv) |
195 | if (envv) |
152 | #endif |
196 | #endif |
153 | environ = (char **)envv->begin (); |
197 | environ = (char **)envv->begin (); |
154 | } |
198 | } |
155 | |
199 | |
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200 | static inline void |
156 | inline void set_environ (char **envv) |
201 | set_environ (char **envv) |
157 | { |
202 | { |
158 | #if ENABLE_PERL |
203 | #if ENABLE_PERL |
159 | assert (envv); |
204 | assert (envv); |
160 | #else |
205 | #else |
161 | if (envv) |
206 | if (envv) |
162 | #endif |
207 | #endif |
163 | environ = envv; |
208 | environ = envv; |
164 | } |
209 | } |
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210 | |
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211 | struct localise_env |
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212 | { |
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213 | char **orig_env; |
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214 | |
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215 | localise_env (char **new_env) |
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216 | { |
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217 | orig_env = environ; |
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218 | environ = new_env; |
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219 | } |
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220 | |
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221 | ~localise_env () |
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222 | { |
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223 | environ = orig_env; |
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224 | } |
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225 | }; |
165 | |
226 | |
166 | /* |
227 | /* |
167 | ***************************************************************************** |
228 | ***************************************************************************** |
168 | * STRUCTURES AND TYPEDEFS |
229 | * STRUCTURES AND TYPEDEFS |
169 | ***************************************************************************** |
230 | ***************************************************************************** |
170 | */ |
231 | */ |
171 | struct grwin_t; |
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172 | |
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173 | /* If we're using either the rxvt scrollbar, keep the |
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174 | * scrollColor resource. |
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175 | */ |
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176 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
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177 | # define KEEP_SCROLLCOLOR 1 |
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178 | #else |
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179 | # undef KEEP_SCROLLCOLOR |
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180 | #endif |
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181 | |
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182 | #ifdef XPM_BACKGROUND |
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183 | typedef struct { |
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184 | short w, h, x, y; |
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185 | bool auto_resize ; |
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186 | Pixmap pixmap; |
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187 | } bgPixmap_t; |
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188 | #endif |
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189 | |
232 | |
190 | /* |
233 | /* |
191 | * the 'essential' information for reporting Mouse Events |
234 | * the 'essential' information for reporting Mouse Events |
192 | * pared down from XButtonEvent |
235 | * pared down from XButtonEvent |
193 | */ |
236 | */ |
194 | struct mouse_event { |
237 | struct mouse_event |
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238 | { |
195 | int clicks; |
239 | int clicks; |
196 | Time time; /* milliseconds */ |
240 | Time time; /* milliseconds */ |
197 | unsigned int state; /* key or button mask */ |
241 | unsigned int state; /* key or button mask */ |
198 | unsigned int button; /* detail */ |
242 | unsigned int button; /* detail */ |
199 | }; |
243 | }; |
200 | |
244 | |
201 | #if ENABLE_FRILLS |
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202 | typedef struct _mwmhints { |
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203 | CARD32 flags; |
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204 | CARD32 functions; |
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205 | CARD32 decorations; |
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206 | INT32 input_mode; |
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207 | CARD32 status; |
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208 | } MWMHints; |
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209 | #endif |
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210 | |
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211 | #if ENABLE_XEMBED |
245 | #if ENABLE_XEMBED |
212 | // XEMBED messages |
246 | // XEMBED messages |
213 | # define XEMBED_EMBEDDED_NOTIFY 0 |
247 | # define XEMBED_EMBEDDED_NOTIFY 0 |
214 | # define XEMBED_WINDOW_ACTIVATE 1 |
248 | # define XEMBED_WINDOW_ACTIVATE 1 |
215 | # define XEMBED_WINDOW_DEACTIVATE 2 |
249 | # define XEMBED_WINDOW_DEACTIVATE 2 |
216 | # define XEMBED_REQUEST_FOCUS 3 |
250 | # define XEMBED_REQUEST_FOCUS 3 |
217 | # define XEMBED_FOCUS_IN 4 |
251 | # define XEMBED_FOCUS_IN 4 |
218 | # define XEMBED_FOCUS_OUT 5 |
252 | # define XEMBED_FOCUS_OUT 5 |
219 | # define XEMBED_FOCUS_NEXT 6 |
253 | # define XEMBED_FOCUS_NEXT 6 |
220 | # define XEMBED_FOCUS_PREV 7 |
254 | # define XEMBED_FOCUS_PREV 7 |
221 | |
255 | |
222 | # define XEMBED_MODALITY_ON 10 |
256 | # define XEMBED_MODALITY_ON 10 |
223 | # define XEMBED_MODALITY_OFF 11 |
257 | # define XEMBED_MODALITY_OFF 11 |
224 | # define XEMBED_REGISTER_ACCELERATOR 12 |
258 | # define XEMBED_REGISTER_ACCELERATOR 12 |
225 | # define XEMBED_UNREGISTER_ACCELERATOR 13 |
259 | # define XEMBED_UNREGISTER_ACCELERATOR 13 |
226 | # define XEMBED_ACTIVATE_ACCELERATOR 14 |
260 | # define XEMBED_ACTIVATE_ACCELERATOR 14 |
227 | |
261 | |
228 | // XEMBED detail code |
262 | // XEMBED detail code |
229 | # define XEMBED_FOCUS_CURRENT 0 |
263 | # define XEMBED_FOCUS_CURRENT 0 |
230 | # define XEMBED_FOCUS_FIRST 1 |
264 | # define XEMBED_FOCUS_FIRST 1 |
231 | # define XEMBED_FOCUS_LAST 2 |
265 | # define XEMBED_FOCUS_LAST 2 |
232 | |
266 | |
233 | # define XEMBED_MAPPED (1 << 0) |
267 | # define XEMBED_MAPPED (1 << 0) |
234 | #endif |
268 | #endif |
235 | |
269 | |
… | |
… | |
239 | ***************************************************************************** |
273 | ***************************************************************************** |
240 | */ |
274 | */ |
241 | |
275 | |
242 | /* COLORTERM, TERM environment variables */ |
276 | /* COLORTERM, TERM environment variables */ |
243 | #define COLORTERMENV "rxvt" |
277 | #define COLORTERMENV "rxvt" |
244 | #ifdef XPM_BACKGROUND |
278 | #ifdef BG_IMAGE_FROM_FILE |
245 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
279 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
246 | #else |
280 | #else |
247 | # define COLORTERMENVFULL COLORTERMENV |
281 | # define COLORTERMENVFULL COLORTERMENV |
248 | #endif |
282 | #endif |
249 | #ifndef TERMENV |
283 | #ifndef TERMENV |
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284 | # if USE_256_COLORS |
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285 | # define TERMENV "rxvt-unicode-256color" |
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286 | # else |
250 | # define TERMENV "rxvt-unicode" |
287 | # define TERMENV "rxvt-unicode" |
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288 | # endif |
251 | #endif |
289 | #endif |
252 | |
290 | |
253 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
291 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
254 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
292 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
255 | #endif |
293 | #endif |
256 | |
294 | |
257 | /* now look for other badly set stuff */ |
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258 | |
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259 | #if !defined (EACCESS) && defined(EAGAIN) |
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260 | # define EACCESS EAGAIN |
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261 | #endif |
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262 | |
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263 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
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264 | # define EXIT_SUCCESS 0 /* exit function success */ |
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265 | # define EXIT_FAILURE 1 /* exit function failure */ |
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266 | #endif |
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267 | |
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268 | #define scrollBar_esc 30 |
295 | #define scrollBar_esc 30 |
269 | |
296 | |
270 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
297 | #if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR) |
271 | # define HAVE_SCROLLBARS 1 |
298 | # define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1 |
272 | #endif |
299 | #endif |
273 | |
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274 | #define R_SB_ALIGN_CENTRE 0 |
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275 | #define R_SB_ALIGN_TOP 1 |
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276 | #define R_SB_ALIGN_BOTTOM 2 |
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277 | |
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278 | #define R_SB_NEXT 1 |
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279 | #define R_SB_XTERM 2 |
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280 | #define R_SB_PLAIN 4 |
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281 | #define R_SB_RXVT 8 |
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282 | |
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283 | #define SB_WIDTH_NEXT 19 |
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284 | #define SB_WIDTH_XTERM 15 |
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285 | #define SB_WIDTH_PLAIN 7 |
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286 | #ifndef SB_WIDTH_RXVT |
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287 | # define SB_WIDTH_RXVT 10 |
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288 | #endif |
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289 | |
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290 | /* |
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291 | * NeXT scrollbar defines |
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292 | */ |
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293 | #define SB_PADDING 1 |
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294 | #define SB_BORDER_WIDTH 1 |
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295 | #define SB_BEVEL_WIDTH_UPPER_LEFT 1 |
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296 | #define SB_BEVEL_WIDTH_LOWER_RIGHT 2 |
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297 | #define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH) |
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298 | #define SB_MARGIN_SPACE (SB_PADDING * 2) |
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299 | #define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH) |
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300 | #define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH) |
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301 | #define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING) |
|
|
302 | #define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2) |
|
|
303 | #define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING) |
|
|
304 | #define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING) |
|
|
305 | #define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT) |
|
|
306 | #define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2)) |
|
|
307 | /* |
|
|
308 | * +-------------+ |
|
|
309 | * | | <---< SB_PADDING |
|
|
310 | * | ::::::::::: | |
|
|
311 | * | ::::::::::: | |
|
|
312 | * ''''''''''''''''' |
|
|
313 | * ,,,,,,,,,,,,,,,,, |
|
|
314 | * | ::::::::::: | |
|
|
315 | * | ::::::::::: | |
|
|
316 | * | +---------------< SB_BEVEL_WIDTH_UPPER_LEFT |
|
|
317 | * | | :::::::: | |
|
|
318 | * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT |
|
|
319 | * | +---------+ | |
|
|
320 | * | | ......%%| | |
|
|
321 | * | | ......%%| | |
|
|
322 | * | | .. ()..%%| | |
|
|
323 | * | | ......%%| | |
|
|
324 | * | | %%%%%%%%| | |
|
|
325 | * | +---------+ | <......................... |
|
|
326 | * | | <---< SB_PADDING : |
|
|
327 | * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT |
|
|
328 | * | | ......%%| | | : : |
|
|
329 | * | | ../\..%%| | |---< SB_BUTTON_HEIGHT : |
|
|
330 | * | | %%%%%%%%| | | : : |
|
|
331 | * | +---------+ | <-+ : : |
|
|
332 | * | | : : |
|
|
333 | * | +---------+ | <-+ :---< SB_BUTTON_BOTH_HEIGHT |
|
|
334 | * | | ......%%| | | : : |
|
|
335 | * | | ..\/..%%| | | : : |
|
|
336 | * | | %%%%%%%%| | |---< SB_BUTTON_SINGLE_HEIGHT |
|
|
337 | * | +---------+ | | : : |
|
|
338 | * | | | : : |
|
|
339 | * +-------------+ <-+.........:............: |
|
|
340 | * ^^|_________| : |
|
|
341 | * || | : |
|
|
342 | * || +---< SB_BUTTON_WIDTH |
|
|
343 | * || : |
|
|
344 | * |+------< SB_PADDING |
|
|
345 | * |: : |
|
|
346 | * +----< SB_BORDER_WIDTH |
|
|
347 | * : : |
|
|
348 | * :............: |
|
|
349 | * | |
|
|
350 | * +---< SB_WIDTH_NEXT |
|
|
351 | */ |
|
|
352 | |
300 | |
353 | enum { |
301 | enum { |
354 | NO_REFRESH = 0, /* Window not visible at all! */ |
302 | NO_REFRESH = 0, /* Window not visible at all! */ |
355 | FAST_REFRESH = 1, /* Fully exposed window */ |
303 | FAST_REFRESH = 1, /* Fully exposed window */ |
356 | SLOW_REFRESH = 2, /* Partially exposed window */ |
304 | SLOW_REFRESH = 2, /* Partially exposed window */ |
… | |
… | |
360 | # define NSCREENS 0 |
308 | # define NSCREENS 0 |
361 | #else |
309 | #else |
362 | # define NSCREENS 1 |
310 | # define NSCREENS 1 |
363 | #endif |
311 | #endif |
364 | |
312 | |
365 | /* special (internal) prefix for font commands */ |
|
|
366 | #define FONT_CMD '#' |
|
|
367 | #define FONT_DN "#-" |
|
|
368 | #define FONT_UP "#+" |
|
|
369 | |
|
|
370 | /* flags for rxvt_scr_gotorc () */ |
313 | /* flags for rxvt_term::scr_gotorc () */ |
371 | enum { |
314 | enum { |
372 | C_RELATIVE = 1, /* col movement is relative */ |
315 | C_RELATIVE = 1, /* col movement is relative */ |
373 | R_RELATIVE = 2, /* row movement is relative */ |
316 | R_RELATIVE = 2, /* row movement is relative */ |
374 | RELATIVE = C_RELATIVE | R_RELATIVE, |
317 | RELATIVE = C_RELATIVE | R_RELATIVE, |
375 | }; |
318 | }; |
376 | |
319 | |
377 | /* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ |
320 | /* modes for rxvt_term::scr_insdel_chars (), rxvt_term::scr_insdel_lines () */ |
378 | enum { |
321 | enum { |
379 | INSERT = -1, /* don't change these values */ |
322 | INSERT = -1, /* don't change these values */ |
380 | DELETE = +1, |
323 | DELETE = +1, |
381 | ERASE = +2, |
324 | ERASE = +2, |
382 | }; |
325 | }; |
383 | |
326 | |
384 | /* modes for rxvt_scr_page () - scroll page. used by scrollbar window */ |
327 | /* modes for rxvt_term::scr_page () - scroll page. used by scrollbar window */ |
385 | enum page_dirn { |
328 | enum page_dirn { |
386 | UP, |
329 | UP, |
387 | DN, |
330 | DN, |
388 | NO_DIR, |
331 | NO_DIR, |
389 | }; |
332 | }; |
390 | |
333 | |
391 | /* arguments for rxvt_scr_change_screen () */ |
334 | /* arguments for rxvt_term::scr_change_screen () */ |
392 | enum { |
335 | enum { |
393 | PRIMARY = 0, |
336 | PRIMARY = 0, |
394 | SECONDARY, |
337 | SECONDARY, |
395 | }; |
338 | }; |
396 | |
339 | |
|
|
340 | // define various rendition bits and masks. the rendition word |
|
|
341 | // is 32 bits in size, and we should use it as efficiently as possible |
|
|
342 | |
397 | #define RS_None 0 |
343 | #define RS_None 0 |
398 | |
344 | |
399 | #define RS_fgMask 0x0000007fUL // 128 colors |
345 | // GET_BGATTR depends on RS_fgShift > RS_bgShift |
400 | #define RS_bgMask 0x00003f80UL // 128 colors |
346 | #define RS_colorMask ((1UL << Color_Bits) - 1UL) |
|
|
347 | #define RS_bgShift 0 |
|
|
348 | #define RS_fgShift (RS_bgShift + Color_Bits) |
|
|
349 | #define RS_bgMask (RS_colorMask << RS_bgShift) |
|
|
350 | #define RS_fgMask (RS_colorMask << RS_fgShift) |
|
|
351 | |
|
|
352 | // must have space for rxvt_fontset::fontCount * 2 + 2 values |
|
|
353 | #define RS_fontShift (RS_fgShift + Color_Bits) |
|
|
354 | #define RS_Careful (1UL << RS_fontShift) /* be careful when drawing these */ |
|
|
355 | #define RS_fontCount rxvt_fontset::fontCount |
|
|
356 | #define RS_fontMask ((RS_fontCount << (RS_fontShift + 1)) | RS_Careful) // includes RS_Careful |
|
|
357 | |
|
|
358 | // toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral" |
|
|
359 | #define RS_redraw (2UL << RS_fontShift) |
|
|
360 | |
|
|
361 | #define RS_Sel (1UL << 22) |
|
|
362 | |
|
|
363 | // 4 custom bits for extensions |
|
|
364 | #define RS_customCount 16UL |
|
|
365 | #define RS_customShift 23 |
|
|
366 | #define RS_customMask ((RS_customCount - 1UL) << RS_customShift) |
401 | |
367 | |
402 | // font styles |
368 | // font styles |
403 | #define RS_Bold 0x00004000UL // value 1 |
369 | #define RS_Bold (1UL << RS_styleShift) |
404 | #define RS_Italic 0x00008000UL // value 2 |
370 | #define RS_Italic (2UL << RS_styleShift) |
|
|
371 | |
|
|
372 | #define RS_styleCount 4 |
|
|
373 | #define RS_styleShift 27 |
|
|
374 | #define RS_styleMask (RS_Bold | RS_Italic) |
405 | |
375 | |
406 | // fake styles |
376 | // fake styles |
407 | #define RS_Blink 0x00010000UL // blink |
377 | #define RS_Blink (1UL << 29) |
408 | #define RS_RVid 0x00020000UL // reverse video |
378 | #define RS_RVid (1UL << 30) // reverse video |
409 | #define RS_Uline 0x00040000UL // underline |
379 | #define RS_Uline (1UL << 31) // underline |
410 | |
|
|
411 | // toggle this to force redraw, must be != RS_Careful |
|
|
412 | #define RS_redraw 0x01000000UL |
|
|
413 | |
|
|
414 | // 5 custom bits for extensions |
|
|
415 | #define RS_customCount 32 |
|
|
416 | #define RS_customMask 0x00f80000UL |
|
|
417 | #define RS_customShift 19 |
|
|
418 | |
|
|
419 | // other flags |
|
|
420 | #define RS_Careful 0x80000000UL /* be careful when drawing these */ |
|
|
421 | |
|
|
422 | #define RS_styleCount 4 |
|
|
423 | #define RS_styleMask (RS_Bold | RS_Italic) |
|
|
424 | #define RS_styleShift 14 |
|
|
425 | |
380 | |
426 | #define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) |
381 | #define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) |
427 | #define RS_attrMask (RS_baseattrMask | RS_fontMask) |
382 | #define RS_attrMask (RS_baseattrMask | RS_fontMask) |
428 | |
383 | |
429 | #define RS_fontCount 127 // not 127 or 256, see rxvtfont.h |
|
|
430 | #define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful |
|
|
431 | #define RS_fontShift 24 |
|
|
432 | |
|
|
433 | #define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits)) |
384 | #define DEFAULT_RSTYLE (RS_None | (Color_fg << RS_fgShift) | (Color_bg << RS_bgShift)) |
434 | #define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits)) |
385 | #define OVERLAY_RSTYLE (RS_None | (Color_Black << RS_fgShift) | (Color_Yellow << RS_bgShift)) |
435 | |
|
|
436 | #define Sel_none 0 /* Not waiting */ |
|
|
437 | #define Sel_normal 0x01 /* normal selection */ |
|
|
438 | #define Sel_incr 0x02 /* incremental selection */ |
|
|
439 | #define Sel_direct 0x00 |
|
|
440 | #define Sel_Primary 0x01 |
|
|
441 | #define Sel_Secondary 0x02 |
|
|
442 | #define Sel_Clipboard 0x03 |
|
|
443 | #define Sel_whereMask 0x0f |
|
|
444 | #define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */ |
|
|
445 | #define Sel_UTF8String 0x20 /* last request was UTF8_STRING */ |
|
|
446 | |
386 | |
447 | enum { |
387 | enum { |
448 | C0_NUL = 0x00, |
388 | C0_NUL = 0x00, |
449 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
389 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
450 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
390 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
451 | C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
391 | C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
452 | C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, |
392 | C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, |
453 | }; |
393 | }; |
454 | #define CHAR_ST 0x9c /* 0234 */ |
394 | #define CHAR_ST 0x9c /* 0234 */ |
455 | |
395 | |
456 | /* |
396 | /* |
457 | * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
397 | * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
458 | * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
398 | * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
… | |
… | |
461 | XTerm_name = 0, |
401 | XTerm_name = 0, |
462 | XTerm_iconName = 1, |
402 | XTerm_iconName = 1, |
463 | XTerm_title = 2, |
403 | XTerm_title = 2, |
464 | XTerm_property = 3, // change X property |
404 | XTerm_property = 3, // change X property |
465 | XTerm_Color = 4, // change colors |
405 | XTerm_Color = 4, // change colors |
466 | XTerm_Color00 = 10, // not implemented, CLASH! |
406 | XTerm_Color00 = 10, // change fg color |
467 | XTerm_Color01 = 11, // not implemented |
407 | XTerm_Color01 = 11, // change bg color |
468 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
408 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
469 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
409 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
470 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
410 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
471 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
411 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
472 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
412 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
473 | XTerm_Color_RV = 17, // change actual 'Highlight' color |
413 | XTerm_Color_HC = 17, // change actual 'Highlight' bg color |
|
|
414 | XTerm_Color_HTC = 19, // change actual 'Highlight' fg color |
474 | XTerm_logfile = 46, // not implemented |
415 | XTerm_logfile = 46, // not implemented |
475 | XTerm_font = 50, |
416 | XTerm_font = 50, |
476 | |
417 | |
477 | XTerm_konsole30 = 30, // reserved for konsole |
418 | XTerm_konsole30 = 30, // reserved for konsole |
478 | XTerm_konsole31 = 31, // reserved for konsole |
419 | XTerm_konsole31 = 31, // reserved for konsole |
479 | XTerm_emacs51 = 51, // reserved for emacs shell |
420 | XTerm_emacs51 = 51, // reserved for emacs shell |
480 | /* |
421 | /* |
481 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
422 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
482 | * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm |
|
|
483 | */ |
423 | */ |
484 | Rxvt_Color_BD = 18, // change actual 'Bold' color |
424 | |
485 | Rxvt_Color_UL = 19, // change actual 'Underline' color |
425 | // deprecated |
|
|
426 | Rxvt_restoreFG = 39, |
|
|
427 | Rxvt_restoreBG = 49, |
|
|
428 | |
486 | Rxvt_Pixmap = 20, // new bg pixmap |
429 | Rxvt_Pixmap = 20, // new bg pixmap |
487 | Rxvt_restoreFG = 39, // change default fg color |
|
|
488 | Rxvt_restoreBG = 49, // change default bg color |
|
|
489 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
430 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
490 | |
431 | |
491 | URxvt_locale = 701, // change locale |
432 | URxvt_locale = 701, // change locale |
492 | URxvt_version = 702, // request version |
433 | URxvt_version = 702, // request version |
493 | |
434 | |
494 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
435 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
495 | URxvt_Color_tint = 705, // change actual tint colour |
436 | URxvt_Color_tint = 705, // change actual tint colour |
|
|
437 | URxvt_Color_BD = 706, // change actual 'Bold' color |
|
|
438 | URxvt_Color_UL = 707, // change actual 'Underline' color |
496 | URxvt_Color_BD = 706, |
439 | URxvt_Color_border = 708, |
497 | URxvt_Color_UL = 707, |
|
|
498 | |
440 | |
499 | URxvt_font = 710, |
441 | URxvt_font = 710, |
500 | URxvt_boldFont = 711, |
442 | URxvt_boldFont = 711, |
501 | URxvt_italicFont = 712, |
443 | URxvt_italicFont = 712, |
502 | URxvt_boldItalicFont = 713, |
444 | URxvt_boldItalicFont = 713, |
503 | |
445 | |
504 | URxvt_view_up = 720, |
446 | URxvt_view_up = 720, |
505 | URxvt_view_down = 721, |
447 | URxvt_view_down = 721, |
506 | |
448 | |
507 | URxvt_perl = 777, |
449 | URxvt_perl = 777, // for use by perl extensions, starts with "extension-name;" |
508 | }; |
450 | }; |
509 | |
451 | |
510 | /* Words starting with `Color_' are colours. Others are counts */ |
452 | /* Words starting with `Color_' are colours. Others are counts */ |
511 | /* |
453 | /* |
512 | * The PixColor and rendition colour usage should probably be decoupled |
454 | * The PixColor and rendition colour usage should probably be decoupled |
… | |
… | |
542 | Color_White = maxBrightCOLOR, |
484 | Color_White = maxBrightCOLOR, |
543 | #else |
485 | #else |
544 | Color_White = maxCOLOR, |
486 | Color_White = maxCOLOR, |
545 | #endif |
487 | #endif |
546 | minTermCOLOR = Color_White + 1, |
488 | minTermCOLOR = Color_White + 1, |
|
|
489 | #if USE_256_COLORS |
|
|
490 | maxTermCOLOR = Color_White + 240, |
|
|
491 | #else |
547 | maxTermCOLOR = Color_White + 72, |
492 | maxTermCOLOR = Color_White + 72, |
|
|
493 | #endif |
548 | #ifndef NO_CURSORCOLOR |
494 | #ifndef NO_CURSORCOLOR |
549 | Color_cursor, |
495 | Color_cursor, |
550 | Color_cursor2, |
496 | Color_cursor2, |
551 | #endif |
497 | #endif |
552 | Color_pointer_fg, |
498 | Color_pointer_fg, |
… | |
… | |
561 | #if ENABLE_FRILLS |
507 | #if ENABLE_FRILLS |
562 | Color_underline, |
508 | Color_underline, |
563 | #endif |
509 | #endif |
564 | #ifdef OPTION_HC |
510 | #ifdef OPTION_HC |
565 | Color_HC, |
511 | Color_HC, |
|
|
512 | Color_HTC, |
566 | #endif |
513 | #endif |
567 | #ifdef KEEP_SCROLLCOLOR |
|
|
568 | Color_scroll, |
514 | Color_scroll, |
|
|
515 | #ifdef RXVT_SCROLLBAR |
569 | Color_trough, |
516 | Color_trough, |
570 | #endif |
517 | #endif |
571 | #if TINTING |
518 | #if ENABLE_TRANSPARENCY |
572 | Color_tint, |
519 | Color_tint, |
573 | #endif |
520 | #endif |
574 | #if OFF_FOCUS_FADING |
521 | #if OFF_FOCUS_FADING |
575 | Color_fade, |
522 | Color_fade, |
576 | #endif |
523 | #endif |
577 | NRS_COLORS, /* */ |
524 | NRS_COLORS, /* */ |
578 | #ifdef KEEP_SCROLLCOLOR |
525 | #ifdef RXVT_SCROLLBAR |
579 | Color_topShadow = NRS_COLORS, |
526 | Color_topShadow = NRS_COLORS, |
580 | Color_bottomShadow, |
527 | Color_bottomShadow, |
581 | TOTAL_COLORS |
528 | TOTAL_COLORS |
582 | #else |
529 | #else |
583 | TOTAL_COLORS = NRS_COLORS |
530 | TOTAL_COLORS = NRS_COLORS |
584 | #endif |
531 | #endif |
585 | }; |
532 | }; |
586 | |
533 | |
|
|
534 | #if USE_256_COLORS |
|
|
535 | # define Color_Bits 9 // 0 .. maxTermCOLOR |
|
|
536 | #else |
587 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
537 | # define Color_Bits 7 // 0 .. maxTermCOLOR |
|
|
538 | #endif |
588 | |
539 | |
589 | /* |
540 | /* |
590 | * Resource list |
541 | * Resource list |
591 | */ |
542 | */ |
592 | enum { |
543 | enum { |
… | |
… | |
617 | #define PrivMode_TtyOutputInh (1UL<<15) |
568 | #define PrivMode_TtyOutputInh (1UL<<15) |
618 | #define PrivMode_Keypress (1UL<<16) |
569 | #define PrivMode_Keypress (1UL<<16) |
619 | #define PrivMode_smoothScroll (1UL<<17) |
570 | #define PrivMode_smoothScroll (1UL<<17) |
620 | #define PrivMode_vt52 (1UL<<18) |
571 | #define PrivMode_vt52 (1UL<<18) |
621 | #define PrivMode_LFNL (1UL<<19) |
572 | #define PrivMode_LFNL (1UL<<19) |
622 | /* too annoying to implement X11 highlight tracking */ |
573 | #define PrivMode_MouseBtnEvent (1UL<<20) |
623 | /* #define PrivMode_MouseX11Track (1LU<<20) */ |
574 | #define PrivMode_MouseAnyEvent (1UL<<21) |
|
|
575 | #define PrivMode_BracketPaste (1UL<<22) |
|
|
576 | #define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack |
|
|
577 | #define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales |
624 | |
578 | |
625 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) |
579 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) |
626 | #define PrivMode(test,bit) \ |
|
|
627 | if (test) \ |
|
|
628 | priv_modes |= (bit); \ |
|
|
629 | else \ |
|
|
630 | priv_modes &= ~(bit) |
|
|
631 | |
580 | |
632 | #ifdef ALLOW_132_MODE |
581 | #ifdef ALLOW_132_MODE |
633 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
582 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
634 | #else |
583 | #else |
635 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
584 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
… | |
… | |
637 | |
586 | |
638 | // do not change these constants lightly, there are many interdependencies |
587 | // do not change these constants lightly, there are many interdependencies |
639 | #define IMBUFSIZ 128 // input modifier buffer sizes |
588 | #define IMBUFSIZ 128 // input modifier buffer sizes |
640 | #define KBUFSZ 512 // size of keyboard mapping buffer |
589 | #define KBUFSZ 512 // size of keyboard mapping buffer |
641 | #define CBUFSIZ 2048 // size of command buffer |
590 | #define CBUFSIZ 2048 // size of command buffer |
|
|
591 | #define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row |
642 | #define UBUFSIZ 2048 // character buffer |
592 | #define UBUFSIZ 2048 // character buffer |
643 | |
593 | |
644 | #ifndef PATH_MAX |
594 | #if ENABLE_FRILLS |
645 | # define PATH_MAX 16384 |
595 | # include <X11/Xmd.h> |
|
|
596 | typedef struct _mwmhints |
|
|
597 | { |
|
|
598 | CARD32 flags; |
|
|
599 | CARD32 functions; |
|
|
600 | CARD32 decorations; |
|
|
601 | INT32 input_mode; |
|
|
602 | CARD32 status; |
|
|
603 | } MWMHints; |
646 | #endif |
604 | #endif |
647 | |
605 | |
648 | /* Motif window hints */ |
606 | /* Motif window hints */ |
649 | #define MWM_HINTS_FUNCTIONS (1L << 0) |
607 | #define MWM_HINTS_FUNCTIONS (1L << 0) |
650 | #define MWM_HINTS_DECORATIONS (1L << 1) |
608 | #define MWM_HINTS_DECORATIONS (1L << 1) |
… | |
… | |
675 | /* |
633 | /* |
676 | ***************************************************************************** |
634 | ***************************************************************************** |
677 | * MACRO DEFINES |
635 | * MACRO DEFINES |
678 | ***************************************************************************** |
636 | ***************************************************************************** |
679 | */ |
637 | */ |
|
|
638 | |
|
|
639 | // speed hack, copy some member variable into a local variable of the same name |
680 | #define dLocal(type,name) type const name = this->name |
640 | #define dLocal(type,name) type const name = this->name |
681 | |
641 | |
682 | // for speed reasons, we assume that all codepoints 32 to 126 are |
642 | // for speed reasons, we assume that all codepoints 32 to 126 are |
683 | // single-width. |
643 | // single-width. |
684 | #define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c)) |
644 | #define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c)) |
… | |
… | |
691 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
651 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
692 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
652 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
693 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
653 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
694 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
654 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
695 | |
655 | |
696 | // for m >= -n, ensure remainder lies between 0..n-1 |
|
|
697 | #define MOD(m,n) (((m) + (n)) % (n)) |
|
|
698 | |
|
|
699 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
656 | #define LINENO_of(t,n) MOD ((t)->term_start + int(n), (t)->total_rows) |
700 | #define ROW(n) row_buf [LINENO (n)] |
657 | #define ROW_of(t,n) (t)->row_buf [LINENO_of ((t), n)] |
|
|
658 | |
|
|
659 | #define LINENO(n) LINENO_of (this, n) |
|
|
660 | #define ROW(n) ROW_of (this, n) |
701 | |
661 | |
702 | /* how to build & extract colors and attributes */ |
662 | /* how to build & extract colors and attributes */ |
703 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
663 | #define GET_BASEFG(x) (((x) & RS_fgMask) >> RS_fgShift) |
704 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
664 | #define GET_BASEBG(x) (((x) & RS_bgMask) >> RS_bgShift) |
705 | |
665 | |
706 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
666 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
707 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
667 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
708 | |
668 | |
709 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
669 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
710 | #define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) |
670 | #define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) |
711 | |
671 | |
712 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
672 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
|
|
673 | // return attributes defining the background, encoding doesn't matter |
|
|
674 | // depends on RS_fgShift > RS_bgShift |
713 | #define GET_BGATTR(x) \ |
675 | #define GET_BGATTR(x) \ |
|
|
676 | (expect_false ((x) & RS_RVid) \ |
714 | (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
677 | ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
715 | | (((x) & RS_fgMask)<<Color_Bits)) \ |
678 | | (((x) & RS_fgMask) >> (RS_fgShift - RS_bgShift))) \ |
716 | : ((x) & (RS_attrMask | RS_bgMask))) |
679 | : ((x) & (RS_attrMask | RS_bgMask))) |
717 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) |
680 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | ((fg) << RS_fgShift)) |
718 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
681 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg) << RS_bgShift)) |
719 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
682 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
720 | |
683 | |
721 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
684 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
722 | |
685 | |
723 | #define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] |
686 | #define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] |
724 | #define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) |
687 | #define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) |
725 | |
688 | |
726 | #if ENABLE_STYLES |
689 | #if ENABLE_STYLES |
727 | # define FONTSET(style) fontset[GET_STYLE (style)] |
690 | # define FONTSET_of(t,style) (t)->fontset[GET_STYLE (style)] |
728 | #else |
691 | #else |
729 | # define FONTSET(style) fontset[0] |
692 | # define FONTSET_of(t,style) (t)->fontset[0] |
730 | #endif |
693 | #endif |
731 | |
694 | |
732 | #ifdef HAVE_SCROLLBARS |
695 | #define FONTSET(style) FONTSET_of (this, style) |
733 | # define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) |
|
|
734 | #else |
|
|
735 | # define scrollbar_TotalWidth() (0) |
|
|
736 | #endif |
|
|
737 | #define scrollbar_isMotion() (scrollBar.state == 'm') |
|
|
738 | #define scrollbar_isUp() (scrollBar.state == 'U') |
|
|
739 | #define scrollbar_isDn() (scrollBar.state == 'D') |
|
|
740 | #define scrollbar_isUpDn() isupper (scrollBar.state) |
|
|
741 | #define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win) |
|
|
742 | |
|
|
743 | #define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1)) |
|
|
744 | #define scrollbarnext_upButton(y) ((y) > scrollBar.end \ |
|
|
745 | && (y) <= scrollbarnext_dnval ()) |
|
|
746 | #define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) |
|
|
747 | #define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT |
|
|
748 | #define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg) |
|
|
749 | #define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end) |
|
|
750 | #define SCROLLRXVT_MINHEIGHT 10 |
|
|
751 | #define SCROLLXTERM_MINHEIGHT 10 |
|
|
752 | |
|
|
753 | #define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \ |
|
|
754 | ? SCROLLNEXT_MINHEIGHT \ |
|
|
755 | : SCROLLRXVT_MINHEIGHT) |
|
|
756 | #define scrollbar_above_slider(y) ((y) < scrollBar.top) |
|
|
757 | #define scrollbar_below_slider(y) ((y) > scrollBar.bot) |
|
|
758 | #define scrollbar_position(y) ((y) - scrollBar.beg) |
|
|
759 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
|
|
760 | - scrollbar_minheight ()) |
|
|
761 | |
|
|
762 | #ifdef XPM_BACKGROUND |
|
|
763 | # define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) |
|
|
764 | #else |
|
|
765 | # define XPMClearArea(a, b, c, d, e, f, g) |
|
|
766 | #endif |
|
|
767 | |
696 | |
768 | typedef callback<void (const char *)> log_callback; |
697 | typedef callback<void (const char *)> log_callback; |
769 | typedef callback<int (int)> getfd_callback; |
698 | typedef callback<int (int)> getfd_callback; |
770 | |
|
|
771 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
|
|
772 | extern bool rxvt_set_locale (const char *locale) NOTHROW; |
|
|
773 | extern void rxvt_push_locale (const char *locale) NOTHROW; |
|
|
774 | extern void rxvt_pop_locale () NOTHROW; |
|
|
775 | |
699 | |
776 | /****************************************************************************/ |
700 | /****************************************************************************/ |
777 | |
701 | |
778 | #define LINE_LONGER 0x0001 // line is continued on the next row |
702 | #define LINE_LONGER 0x0001 // line is continued on the next row |
779 | #define LINE_FILTERED 0x0002 // line has been filtered |
703 | #define LINE_FILTERED 0x0002 // line has been filtered |
780 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
704 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
781 | #define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI) |
705 | #define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI) |
782 | #define LINE_BIDI 0x0010 // line needs bidi (NYI) |
706 | #define LINE_BIDI 0x0010 // line needs bidi (NYI) |
783 | |
707 | |
784 | struct line_t { |
708 | struct line_t |
|
|
709 | { |
785 | text_t *t; // terminal the text |
710 | text_t *t; // terminal the text |
786 | rend_t *r; // rendition, uses RS_ flags |
711 | rend_t *r; // rendition, uses RS_ flags |
787 | tlen_t_ l; // length of each text line, LINE_CONT == continued on next line |
712 | tlen_t_ l; // length of each text line |
788 | uint32_t f; // flags |
713 | uint32_t f; // flags |
789 | |
714 | |
790 | bool is_longer () |
715 | bool is_longer () |
791 | { |
716 | { |
792 | return f & LINE_LONGER; |
717 | return f & LINE_LONGER; |
… | |
… | |
822 | } |
747 | } |
823 | }; |
748 | }; |
824 | |
749 | |
825 | /****************************************************************************/ |
750 | /****************************************************************************/ |
826 | |
751 | |
827 | // primivite wrapper around mbstate_t to ensure initialisation |
752 | // primitive wrapper around mbstate_t to ensure initialisation |
828 | struct mbstate { |
753 | struct mbstate |
|
|
754 | { |
829 | mbstate_t mbs; |
755 | mbstate_t mbs; |
830 | |
756 | |
831 | operator mbstate_t *() { return &mbs; } |
757 | operator mbstate_t *() { return &mbs; } |
832 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
758 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
833 | mbstate () { reset (); } |
759 | mbstate () { reset (); } |
… | |
… | |
835 | |
761 | |
836 | /****************************************************************************/ |
762 | /****************************************************************************/ |
837 | |
763 | |
838 | #define UNICODE_MASK 0x1fffffUL |
764 | #define UNICODE_MASK 0x1fffffUL |
839 | |
765 | |
840 | #if UNICODE3 |
766 | #if UNICODE_3 |
841 | # define COMPOSE_LO 0x40000000UL |
767 | # define COMPOSE_LO 0x40000000UL |
842 | # define COMPOSE_HI 0x400fffffUL |
768 | # define COMPOSE_HI 0x400fffffUL |
843 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
769 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
844 | #else |
770 | #else |
845 | # if ENABLE_PERL |
771 | # if ENABLE_PERL |
… | |
… | |
854 | |
780 | |
855 | #if ENABLE_COMBINING |
781 | #if ENABLE_COMBINING |
856 | // compose chars are used to represent composite characters |
782 | // compose chars are used to represent composite characters |
857 | // that are not representable in unicode, as well as characters |
783 | // that are not representable in unicode, as well as characters |
858 | // not fitting in the BMP. |
784 | // not fitting in the BMP. |
859 | struct compose_char { |
785 | struct compose_char |
|
|
786 | { |
860 | unicode_t c1, c2; // any chars != NOCHAR are valid |
787 | unicode_t c1, c2; // any chars != NOCHAR are valid |
861 | compose_char (unicode_t c1, unicode_t c2) |
788 | compose_char (unicode_t c1, unicode_t c2) |
862 | : c1(c1), c2(c2) |
789 | : c1(c1), c2(c2) |
863 | { } |
790 | { } |
864 | }; |
791 | }; |
865 | |
792 | |
866 | class rxvt_composite_vec { |
793 | class rxvt_composite_vec |
|
|
794 | { |
867 | vector<compose_char> v; |
795 | vector<compose_char> v; |
868 | public: |
796 | public: |
869 | text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); |
797 | text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); |
870 | int expand (unicode_t c, wchar_t *r); |
798 | int expand (unicode_t c, wchar_t *r); |
871 | compose_char *operator [](text_t c) |
799 | compose_char *operator [](text_t c) |
… | |
… | |
883 | |
811 | |
884 | #ifdef KEYSYM_RESOURCE |
812 | #ifdef KEYSYM_RESOURCE |
885 | class keyboard_manager; |
813 | class keyboard_manager; |
886 | #endif |
814 | #endif |
887 | |
815 | |
888 | /* to get libAfterImage to work with multiple displays we use that hack : */ |
816 | typedef struct rxvt_term *rxvt_t; |
889 | /* should not need that with libAfterImage version >= 1.15 */ |
|
|
890 | #define AFTERIMAGE_DPY_OP(op) ((::dpy = dpy), (op)) |
|
|
891 | |
817 | |
|
|
818 | extern rxvt_t rxvt_current_term; |
|
|
819 | |
|
|
820 | #define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r) |
|
|
821 | #define GET_R rxvt_current_term |
|
|
822 | |
|
|
823 | /* ------------------------------------------------------------------------- */ |
|
|
824 | struct overlay_base |
|
|
825 | { |
|
|
826 | int x, y, w, h; // overlay dimensions |
|
|
827 | text_t **text; |
|
|
828 | rend_t **rend; |
|
|
829 | |
|
|
830 | // while tempting to add swap() etc. here, it effectively only increases code size |
|
|
831 | }; |
|
|
832 | |
|
|
833 | /* ------------------------------------------------------------------------- */ |
|
|
834 | |
|
|
835 | typedef struct |
|
|
836 | { |
|
|
837 | int row; |
|
|
838 | int col; |
|
|
839 | } row_col_t; |
|
|
840 | |
|
|
841 | /* |
|
|
842 | * terminal limits: |
|
|
843 | * |
|
|
844 | * width : 1 <= width |
|
|
845 | * height : 1 <= height |
|
|
846 | * ncol : 1 <= ncol <= MAX(tlen_t) |
|
|
847 | * nrow : 1 <= nrow <= MAX(int) |
|
|
848 | * saveLines : 0 <= saveLines <= MAX(int) |
|
|
849 | * term_start : 0 <= term_start < saveLines |
|
|
850 | * total_rows : nrow + saveLines |
|
|
851 | * |
|
|
852 | * top_row : -saveLines <= top_row <= 0 |
|
|
853 | * view_start : top_row <= view_start <= 0 |
|
|
854 | * |
|
|
855 | * | most coordinates are stored relative to term_start, |
|
|
856 | * ROW_BUF | which is the first line of the terminal screen |
|
|
857 | * |························= row_buf[0] |
|
|
858 | * |························= row_buf[1] |
|
|
859 | * |························= row_buf[2] etc. |
|
|
860 | * | |
|
|
861 | * +------------+···········= term_start + top_row |
|
|
862 | * | scrollback | |
|
|
863 | * | scrollback +---------+·= term_start + view_start |
|
|
864 | * | scrollback | display | |
|
|
865 | * | scrollback | display | |
|
|
866 | * +------------+·display·+·= term_start |
|
|
867 | * | terminal | display | |
|
|
868 | * | terminal +---------+ |
|
|
869 | * | terminal | |
|
|
870 | * | terminal | |
|
|
871 | * +------------+···········= term_start + nrow - 1 |
|
|
872 | * | |
|
|
873 | * | |
|
|
874 | * END······················= total_rows |
|
|
875 | */ |
|
|
876 | |
|
|
877 | struct TermWin_t |
|
|
878 | { |
|
|
879 | int width; /* window width [pixels] */ |
|
|
880 | int height; /* window height [pixels] */ |
|
|
881 | int fwidth; /* font width [pixels] */ |
|
|
882 | int fheight; /* font height [pixels] */ |
|
|
883 | int fbase; /* font ascent (baseline) [pixels] */ |
|
|
884 | int ncol; /* window columns [characters] */ |
|
|
885 | int nrow; /* window rows [characters] */ |
|
|
886 | int focus; /* window has focus */ |
|
|
887 | int mapped; /* window state mapped? */ |
|
|
888 | int int_bwidth; /* internal border width */ |
|
|
889 | int ext_bwidth; /* external border width */ |
|
|
890 | int lineSpace; /* number of extra pixels between rows */ |
|
|
891 | int letterSpace; /* number of extra pixels between columns */ |
|
|
892 | int saveLines; /* number of lines that fit in scrollback */ |
|
|
893 | int total_rows; /* total number of rows in this terminal */ |
|
|
894 | int term_start; /* term lines start here */ |
|
|
895 | int view_start; /* scrollback view starts here */ |
|
|
896 | int top_row; /* topmost row index of scrollback */ |
|
|
897 | Window parent; /* parent identifier */ |
|
|
898 | Window vt; /* vt100 window */ |
|
|
899 | GC gc; /* GC for drawing */ |
|
|
900 | Pixmap pixmap; |
|
|
901 | rxvt_drawable *drawable; |
|
|
902 | rxvt_fontset *fontset[4]; |
|
|
903 | }; |
|
|
904 | |
|
|
905 | /* |
|
|
906 | * screen accounting: |
|
|
907 | * screen_t elements |
|
|
908 | * row: Cursor row position : 0 <= row < nrow |
|
|
909 | * col: Cursor column position : 0 <= col < ncol |
|
|
910 | * tscroll: Scrolling region top row inclusive : 0 <= row < nrow |
|
|
911 | * bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow |
|
|
912 | * |
|
|
913 | * selection_t elements |
|
|
914 | * clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where |
|
|
915 | * nothing is selected |
|
|
916 | * beg: row/column of beginning of selection : never past mark |
|
|
917 | * mark: row/column of initial click : never past end |
|
|
918 | * end: row/column of one character past end of selection |
|
|
919 | * * Note: top_row <= beg.row <= mark.row <= end.row < nrow |
|
|
920 | * * Note: col == -1 ==> we're left of screen |
|
|
921 | * |
|
|
922 | */ |
|
|
923 | struct screen_t |
|
|
924 | { |
|
|
925 | row_col_t cur; /* cursor position on the screen */ |
|
|
926 | int tscroll; /* top of settable scroll region */ |
|
|
927 | int bscroll; /* bottom of settable scroll region */ |
|
|
928 | unsigned int charset; /* character set number [0..3] */ |
|
|
929 | unsigned int flags; /* see below */ |
|
|
930 | row_col_t s_cur; /* saved cursor position */ |
|
|
931 | unsigned int s_charset; /* saved character set number [0..3] */ |
|
|
932 | char s_charset_char; |
|
|
933 | rend_t s_rstyle; /* saved rendition style */ |
|
|
934 | }; |
|
|
935 | |
|
|
936 | enum selection_op_t |
|
|
937 | { |
|
|
938 | SELECTION_CLEAR = 0, /* nothing selected */ |
|
|
939 | SELECTION_INIT, /* marked a point */ |
|
|
940 | SELECTION_BEGIN, /* started a selection */ |
|
|
941 | SELECTION_CONT, /* continued selection */ |
|
|
942 | SELECTION_DONE /* selection put in CUT_BUFFER0 */ |
|
|
943 | }; |
|
|
944 | |
|
|
945 | struct selection_t |
|
|
946 | { |
|
|
947 | wchar_t *text; /* selected text */ |
|
|
948 | unsigned int len; /* length of selected text */ |
|
|
949 | unsigned int screen; /* screen being used */ |
|
|
950 | unsigned int clicks; /* number of clicks */ |
|
|
951 | selection_op_t op; /* current operation */ |
|
|
952 | bool rect; /* rectangular selection? */ |
|
|
953 | row_col_t beg; /* beginning of selection <= mark */ |
|
|
954 | row_col_t mark; /* point of initial click <= end */ |
|
|
955 | row_col_t end; /* one character past end point */ |
|
|
956 | wchar_t *clip_text; /* text copied to the clipboard */ |
|
|
957 | unsigned int clip_len; /* length of clipboard text */ |
|
|
958 | }; |
|
|
959 | |
|
|
960 | /* ------------------------------------------------------------------------- */ |
|
|
961 | |
|
|
962 | /* screen_t flags */ |
|
|
963 | #define Screen_Relative (1<<0) /* relative origin mode flag */ |
|
|
964 | #define Screen_VisibleCursor (1<<1) /* cursor visible? */ |
|
|
965 | #define Screen_Autowrap (1<<2) /* auto-wrap flag */ |
|
|
966 | #define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */ |
|
|
967 | #define Screen_WrapNext (1<<4) /* need to wrap for next char? */ |
|
|
968 | #define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) |
|
|
969 | |
|
|
970 | /* rxvt_vars.options */ |
|
|
971 | enum { |
|
|
972 | # define def(name) Opt_ ## name, |
|
|
973 | # define nodef(name) Opt_prev_ ## name, Opt_ ## name = 0, Opt_next_ ## name = Opt_prev_ ## name - 1, |
|
|
974 | Opt_0, |
|
|
975 | # include "optinc.h" |
|
|
976 | # undef nodef |
|
|
977 | # undef def |
|
|
978 | Opt_count |
|
|
979 | }; |
|
|
980 | |
|
|
981 | /* ------------------------------------------------------------------------- */ |
|
|
982 | |
|
|
983 | struct rxvt_vars : TermWin_t |
|
|
984 | { |
|
|
985 | scrollBar_t scrollBar; |
|
|
986 | uint8_t options[(Opt_count + 7) >> 3]; |
|
|
987 | XSizeHints szHint; |
|
|
988 | rxvt_color *pix_colors; |
|
|
989 | Cursor TermWin_cursor; /* cursor for vt window */ |
|
|
990 | line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf |
|
|
991 | line_t *drawn_buf; // text on screen |
|
|
992 | line_t *swap_buf; // lines for swap buffer |
|
|
993 | char *tabs; /* per location: 1 == tab-stop */ |
|
|
994 | screen_t screen; |
|
|
995 | screen_t swap; |
|
|
996 | selection_t selection; |
|
|
997 | rxvt_color pix_colors_focused[TOTAL_COLORS]; |
|
|
998 | #ifdef OFF_FOCUS_FADING |
|
|
999 | rxvt_color pix_colors_unfocused[TOTAL_COLORS]; |
|
|
1000 | #endif |
|
|
1001 | }; |
|
|
1002 | |
892 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { |
1003 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen |
|
|
1004 | { |
893 | |
1005 | |
894 | // special markers with magic addresses |
1006 | // special markers with magic addresses |
895 | static const char resval_undef []; // options specifically unset |
1007 | static const char resval_undef []; // options specifically unset |
896 | static const char resval_on []; // boolean options switched on |
1008 | static const char resval_on []; // boolean options switched on |
897 | static const char resval_off []; // or off |
1009 | static const char resval_off []; // or off |
898 | |
1010 | |
899 | log_callback *log_hook; // log error messages through this hook, if != 0 |
1011 | log_callback *log_hook; // log error messages through this hook, if != 0 |
900 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
1012 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
901 | #if ENABLE_PERL |
1013 | #if ENABLE_PERL |
902 | rxvt_perl_term perl; |
1014 | rxvt_perl_term perl; |
903 | #endif |
1015 | #endif |
904 | struct mbstate mbstate; // current input multibyte state |
1016 | struct mbstate mbstate; // current input multibyte state |
905 | |
1017 | |
906 | unsigned char want_refresh:1, |
1018 | unsigned char want_refresh:1, |
907 | #ifdef ENABLE_TRANSPARENCY |
|
|
908 | want_full_refresh:1, /* awaiting full screen refresh */ |
|
|
909 | am_transparent:1, /* is a transparent term */ |
|
|
910 | am_pixmap_trans:1, /* transparency w/known root pixmap */ |
|
|
911 | #endif |
|
|
912 | current_screen:1, /* primary or secondary */ |
1019 | current_screen:1, /* primary or secondary */ |
913 | num_scr_allow:1, |
1020 | num_scr_allow:1, |
914 | bypass_keystate:1, |
1021 | bypass_keystate:1, |
|
|
1022 | #if ENABLE_FRILLS |
|
|
1023 | urgency_hint:1, |
|
|
1024 | #endif |
915 | #ifdef CURSOR_BLINK |
1025 | #if CURSOR_BLINK |
916 | hidden_cursor:1, |
1026 | hidden_cursor:1, |
917 | #endif |
1027 | #endif |
918 | #ifdef TEXT_BLINK |
1028 | #if TEXT_BLINK |
919 | hidden_text:1, |
1029 | hidden_text:1, |
920 | #endif |
1030 | #endif |
921 | #ifdef POINTER_BLANK |
1031 | #if POINTER_BLANK |
922 | hidden_pointer:1, |
1032 | hidden_pointer:1, |
923 | #endif |
1033 | #endif |
924 | enc_utf8:1, /* wether locale uses utf-8 */ |
1034 | enc_utf8:1, /* whether locale uses utf-8 */ |
925 | seen_input:1, /* wether we have seen some program output yet */ |
1035 | seen_input:1, /* whether we have seen some program output yet */ |
926 | seen_resize:1, /* wether we had a resize event */ |
1036 | seen_resize:1, /* whether we had a resize event */ |
927 | parsed_geometry:1; |
1037 | parsed_geometry:1; |
928 | |
1038 | |
929 | unsigned char refresh_type, |
1039 | unsigned char refresh_type, |
930 | #ifdef META8_OPTION |
1040 | #ifdef META8_OPTION |
931 | meta_char, /* Alt-key prefix */ |
1041 | meta_char; /* Alt-key prefix */ |
932 | #endif |
1042 | #endif |
933 | scrollbar_align, |
|
|
934 | selection_wait, |
|
|
935 | selection_type; |
|
|
936 | /* ---------- */ |
1043 | /* ---------- */ |
937 | bool rvideo_state, rvideo_mode; |
1044 | bool rvideo_state, rvideo_mode; |
938 | #ifndef NO_BELL |
1045 | #ifndef NO_BELL |
939 | bool rvideo_bell; |
1046 | bool rvideo_bell; |
940 | #endif |
1047 | #endif |
941 | int num_scr; /* screen: number lines scrolled */ |
1048 | int num_scr; /* screen: number of lines scrolled */ |
942 | int prev_ncol, /* screen: previous number of columns */ |
1049 | int prev_ncol, /* screen: previous number of columns */ |
943 | prev_nrow; /* screen: previous number of rows */ |
1050 | prev_nrow; /* screen: previous number of rows */ |
944 | /* ---------- */ |
1051 | /* ---------- */ |
945 | rend_t rstyle; |
1052 | rend_t rstyle; |
946 | /* ---------- */ |
1053 | /* ---------- */ |
… | |
… | |
956 | /* give proper Scroll behaviour */ |
1063 | /* give proper Scroll behaviour */ |
957 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1064 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
958 | mouse_slip_wheel_speed, |
1065 | mouse_slip_wheel_speed, |
959 | #endif |
1066 | #endif |
960 | refresh_count, |
1067 | refresh_count, |
961 | last_bot, /* scrollbar last bottom position */ |
|
|
962 | last_top, /* scrollbar last top position */ |
|
|
963 | last_state, /* scrollbar last state */ |
|
|
964 | scrollbar_len, |
|
|
965 | window_vt_x, |
1068 | window_vt_x, |
966 | window_vt_y, |
1069 | window_vt_y, |
967 | window_sb_x, |
1070 | mouse_row, |
|
|
1071 | mouse_col, |
968 | # ifdef POINTER_BLANK |
1072 | # ifdef POINTER_BLANK |
969 | pointerBlankDelay, |
1073 | pointerBlankDelay, |
970 | # endif |
1074 | # endif |
971 | allowedxerror; |
1075 | allowedxerror; |
972 | /* ---------- */ |
1076 | /* ---------- */ |
… | |
… | |
978 | unsigned long priv_modes, |
1082 | unsigned long priv_modes, |
979 | SavedModes; |
1083 | SavedModes; |
980 | /* ---------- */ |
1084 | /* ---------- */ |
981 | Atom *xa; |
1085 | Atom *xa; |
982 | /* ---------- */ |
1086 | /* ---------- */ |
983 | #ifdef RXVT_SCROLLBAR |
1087 | Time selection_time, |
984 | GC scrollbarGC, |
1088 | clipboard_time; |
985 | topShadowGC, |
1089 | rxvt_selection *selection_req; |
986 | botShadowGC; |
1090 | pid_t cmd_pid; /* process id of child */ |
987 | #endif |
|
|
988 | #ifdef XTERM_SCROLLBAR |
|
|
989 | GC xscrollbarGC, |
|
|
990 | ShadowGC; |
|
|
991 | #endif |
|
|
992 | #ifdef PLAIN_SCROLLBAR |
|
|
993 | GC pscrollbarGC; |
|
|
994 | #endif |
|
|
995 | #ifdef NEXT_SCROLLBAR |
|
|
996 | GC blackGC, |
|
|
997 | whiteGC, |
|
|
998 | grayGC, |
|
|
999 | darkGC, |
|
|
1000 | stippleGC; |
|
|
1001 | Pixmap dimple, |
|
|
1002 | upArrow, |
|
|
1003 | downArrow, |
|
|
1004 | upArrowHi, |
|
|
1005 | downArrowHi; |
|
|
1006 | #endif |
|
|
1007 | /* ---------- */ |
1091 | /* ---------- */ |
1008 | Time selection_time, |
|
|
1009 | selection_request_time; |
|
|
1010 | pid_t cmd_pid; /* process id of child */ |
|
|
1011 | char * incr_buf; |
|
|
1012 | size_t incr_buf_size, incr_buf_fill; |
|
|
1013 | /* ---------- */ |
|
|
1014 | Cursor leftptr_cursor; |
|
|
1015 | /* ---------- */ |
|
|
1016 | #ifndef NO_BACKSPACE_KEY |
|
|
1017 | const char *key_backspace; |
|
|
1018 | #endif |
|
|
1019 | #ifndef NO_DELETE_KEY |
|
|
1020 | const char *key_delete; |
|
|
1021 | #endif |
|
|
1022 | struct mouse_event MEvent; |
1092 | struct mouse_event MEvent; |
1023 | XComposeStatus compose; |
1093 | XComposeStatus compose; |
1024 | ttymode_t tio; |
1094 | static struct termios def_tio; |
1025 | row_col_t oldcursor; |
1095 | row_col_t oldcursor; |
1026 | #ifdef XPM_BACKGROUND |
1096 | #ifdef HAVE_BG_PIXMAP |
1027 | bgPixmap_t bgPixmap; |
1097 | void bg_init (); |
|
|
1098 | void bg_destroy (); |
|
|
1099 | |
|
|
1100 | enum { |
|
|
1101 | //subset returned by make_transparency_pixmap |
|
|
1102 | BG_IS_VALID = 1 << 0, |
|
|
1103 | BG_NEEDS_TINT = 1 << 1, |
|
|
1104 | BG_NEEDS_BLUR = 1 << 2, |
|
|
1105 | |
|
|
1106 | BG_EFFECTS_FLAGS = BG_NEEDS_TINT | BG_NEEDS_BLUR, |
|
|
1107 | |
|
|
1108 | BG_PROP_SCALE = 1 << 3, |
|
|
1109 | BG_ROOT_ALIGN = 1 << 4, |
|
|
1110 | BG_GEOMETRY_FLAGS = BG_PROP_SCALE | BG_ROOT_ALIGN, |
|
|
1111 | |
|
|
1112 | BG_TINT_SET = 1 << 5, |
|
|
1113 | BG_TINT_BITAND = 1 << 6, |
|
|
1114 | BG_TINT_FLAGS = BG_NEEDS_TINT | BG_TINT_BITAND, |
|
|
1115 | |
|
|
1116 | BG_HAS_RENDER = 1 << 7, |
|
|
1117 | BG_HAS_RENDER_CONV = 1 << 8, |
|
|
1118 | BG_CLIENT_RENDER = 1 << 9, |
|
|
1119 | |
|
|
1120 | BG_IS_TRANSPARENT = 1 << 10, |
|
|
1121 | BG_NEEDS_REFRESH = 1 << 11, |
|
|
1122 | BG_IS_SIZE_SENSITIVE = 1 << 12, |
|
|
1123 | BG_IS_FROM_FILE = 1 << 13, |
|
|
1124 | }; |
|
|
1125 | |
|
|
1126 | unsigned int bg_flags; |
|
|
1127 | |
|
|
1128 | # ifdef BG_IMAGE_FROM_FILE |
|
|
1129 | void get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y); |
|
|
1130 | bool render_image (unsigned long tr_flags); |
|
|
1131 | |
|
|
1132 | enum { |
|
|
1133 | noScale = 0, |
|
|
1134 | windowScale = 100, |
|
|
1135 | defaultScale = windowScale, |
|
|
1136 | centerAlign = 50, |
|
|
1137 | defaultAlign = centerAlign, |
|
|
1138 | }; |
|
|
1139 | |
|
|
1140 | unsigned int h_scale, v_scale; /* percents of the window size */ |
|
|
1141 | int h_align, v_align; /* percents of the window size: |
|
|
1142 | 0 - left align, 50 - center, 100 - right */ |
|
|
1143 | |
|
|
1144 | bool bg_set_geometry (const char *geom, bool update = false); |
|
|
1145 | void bg_set_default_geometry () |
|
|
1146 | { |
|
|
1147 | h_scale = v_scale = defaultScale; |
|
|
1148 | h_align = v_align = defaultAlign; |
|
|
1149 | } |
|
|
1150 | |
|
|
1151 | bool bg_set_file (const char *file); |
|
|
1152 | # endif |
|
|
1153 | |
|
|
1154 | # ifdef ENABLE_TRANSPARENCY |
|
|
1155 | Pixmap root_pixmap; /* current root pixmap set */ |
|
|
1156 | rxvt_color tint; |
|
|
1157 | int shade; |
|
|
1158 | int h_blurRadius, v_blurRadius; |
|
|
1159 | |
|
|
1160 | bool bg_set_transparent (); |
|
|
1161 | void bg_set_root_pixmap (); |
|
|
1162 | void set_tint_shade_flags (); |
|
|
1163 | bool bg_set_tint (rxvt_color &new_tint); |
|
|
1164 | bool bg_set_shade (const char *shade_str); |
|
|
1165 | bool bg_set_blur (const char *geom); |
|
|
1166 | |
|
|
1167 | bool blur_pixmap (Pixmap pixmap, Visual *visual, int width, int height); |
|
|
1168 | bool tint_pixmap (Pixmap pixmap, Visual *visual, int width, int height); |
|
|
1169 | unsigned long make_transparency_pixmap (); |
|
|
1170 | # endif |
|
|
1171 | |
|
|
1172 | ev_tstamp bg_valid_since; |
|
|
1173 | |
|
|
1174 | Pixmap bg_pixmap; |
|
|
1175 | unsigned int bg_pmap_width, bg_pmap_height; |
|
|
1176 | |
|
|
1177 | int target_x; |
|
|
1178 | int target_y; |
|
|
1179 | bool bg_set_position (int x, int y); |
|
|
1180 | bool bg_window_size_sensitive (); |
|
|
1181 | bool bg_window_position_sensitive (); |
|
|
1182 | |
|
|
1183 | bool bg_render (); |
|
|
1184 | void bg_invalidate () |
|
|
1185 | { |
|
|
1186 | bg_flags &= ~BG_IS_VALID; |
|
|
1187 | } |
|
|
1188 | #endif |
1028 | #ifdef HAVE_AFTERIMAGE |
1189 | #ifdef HAVE_AFTERIMAGE |
1029 | struct ASVisual *asv; |
1190 | ASImage *original_asim; |
|
|
1191 | ASVisual *asv; |
1030 | ASImageManager *asimman; |
1192 | ASImageManager *asimman; |
1031 | ASImage *original_asim; |
1193 | |
1032 | struct { unsigned int width, height; } xpmAttr; /* all we need is width/height */ |
1194 | void init_asv () |
1033 | #else |
1195 | { |
1034 | XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ |
1196 | if (!asv) |
|
|
1197 | asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL); |
|
|
1198 | } |
1035 | #endif |
1199 | #endif |
|
|
1200 | #ifdef HAVE_PIXBUF |
|
|
1201 | GdkPixbuf *pixbuf; |
|
|
1202 | bool pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc, |
|
|
1203 | int src_x, int src_y, int dst_x, int dst_y, |
|
|
1204 | unsigned int width, unsigned int height); |
1036 | #endif |
1205 | #endif |
1037 | |
1206 | |
1038 | #if ENABLE_OVERLAY |
1207 | #if ENABLE_OVERLAY |
1039 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
1208 | overlay_base ov; |
1040 | text_t **ov_text; |
|
|
1041 | rend_t **ov_rend; |
|
|
1042 | |
1209 | |
1043 | void scr_swap_overlay () NOTHROW; |
1210 | void scr_swap_overlay () NOTHROW; |
1044 | void scr_overlay_new (int x, int y, int w, int h) NOTHROW; |
1211 | void scr_overlay_new (int x, int y, int w, int h) NOTHROW; |
1045 | void scr_overlay_off () NOTHROW; |
1212 | void scr_overlay_off () NOTHROW; |
1046 | void scr_overlay_set (int x, int y, |
1213 | void scr_overlay_set (int x, int y, |
… | |
… | |
1064 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
1231 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
1065 | |
1232 | |
1066 | #ifdef KEYSYM_RESOURCE |
1233 | #ifdef KEYSYM_RESOURCE |
1067 | keyboard_manager *keyboard; |
1234 | keyboard_manager *keyboard; |
1068 | #endif |
1235 | #endif |
|
|
1236 | #ifndef NO_RESOURCES |
|
|
1237 | XrmDatabase option_db; |
|
|
1238 | #endif |
1069 | |
1239 | |
1070 | const char *rs[NUM_RESOURCES]; |
1240 | const char *rs[NUM_RESOURCES]; |
1071 | /* command input buffering */ |
1241 | /* command input buffering */ |
1072 | char *cmdbuf_ptr, *cmdbuf_endp; |
1242 | char *cmdbuf_ptr, *cmdbuf_endp; |
1073 | char cmdbuf_base[CBUFSIZ]; |
1243 | char cmdbuf_base[CBUFSIZ]; |
… | |
… | |
1081 | |
1251 | |
1082 | #if ENABLE_FRILLS || ISO_14755 |
1252 | #if ENABLE_FRILLS || ISO_14755 |
1083 | // ISO 14755 entry support |
1253 | // ISO 14755 entry support |
1084 | unicode_t iso14755buf; |
1254 | unicode_t iso14755buf; |
1085 | void commit_iso14755 (); |
1255 | void commit_iso14755 (); |
1086 | int hex_keyval (XKeyEvent &ev); |
|
|
1087 | # if ISO_14755 |
1256 | # if ISO_14755 |
1088 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
1257 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
1089 | void iso14755_54 (int x, int y); |
1258 | void iso14755_54 (int x, int y); |
1090 | # endif |
1259 | # endif |
1091 | #endif |
1260 | #endif |
1092 | |
1261 | |
1093 | // modifies first argument(!) |
|
|
1094 | void paste (char *data, unsigned int len) NOTHROW; |
|
|
1095 | |
|
|
1096 | long vt_emask, vt_emask_perl, vt_emask_xim; |
1262 | long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse; |
1097 | |
1263 | |
1098 | void vt_select_input () const NOTHROW |
1264 | void vt_select_input () const NOTHROW |
1099 | { |
1265 | { |
1100 | XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim); |
1266 | XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse); |
1101 | } |
1267 | } |
1102 | |
1268 | |
1103 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
1269 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
1104 | void rootwin_cb (XEvent &xev); |
1270 | void rootwin_cb (XEvent &xev); |
1105 | xevent_watcher rootwin_ev; |
1271 | xevent_watcher rootwin_ev; |
1106 | #endif |
1272 | #endif |
1107 | #if ENABLE_TRANSPARENCY |
1273 | #ifdef HAVE_BG_PIXMAP |
1108 | int check_our_parents (); |
1274 | void update_background (); |
1109 | void check_our_parents_cb (time_watcher &w); |
1275 | void update_background_cb (ev::timer &w, int revents); |
1110 | time_watcher check_our_parents_ev; |
1276 | ev::timer update_background_ev; |
1111 | #endif |
1277 | #endif |
1112 | |
1278 | |
1113 | void x_cb (XEvent &xev); |
1279 | void x_cb (XEvent &xev); |
1114 | void flush (); |
|
|
1115 | xevent_watcher termwin_ev; |
1280 | xevent_watcher termwin_ev; |
1116 | xevent_watcher vt_ev; |
1281 | xevent_watcher vt_ev; |
1117 | #ifdef HAVE_SCROLLBARS |
|
|
1118 | xevent_watcher scrollbar_ev; |
1282 | xevent_watcher scrollbar_ev; |
1119 | #endif |
|
|
1120 | |
1283 | |
1121 | void child_cb (child_watcher &w, int status); child_watcher child_ev; |
1284 | void child_cb (ev::child &w, int revents); ev::child child_ev; |
1122 | void check_cb (check_watcher &w); check_watcher check_ev; |
1285 | void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev; |
1123 | void destroy_cb (time_watcher &w); time_watcher destroy_ev; |
1286 | void refresh_check (); |
1124 | void flush_cb (time_watcher &w); time_watcher flush_ev; |
1287 | void flush (); |
1125 | void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; |
1288 | void flush_cb (ev::timer &w, int revents); ev::timer flush_ev; |
1126 | void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev; |
1289 | void cmdbuf_reify (); |
|
|
1290 | void cmdbuf_append (const char *str, size_t count); |
|
|
1291 | bool pty_fill (); |
|
|
1292 | void pty_cb (ev::io &w, int revents); ev::io pty_ev; |
1127 | |
1293 | |
1128 | #ifdef CURSOR_BLINK |
1294 | #ifdef CURSOR_BLINK |
1129 | void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; |
1295 | void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev; |
1130 | #endif |
1296 | #endif |
1131 | #ifdef TEXT_BLINK |
1297 | #ifdef TEXT_BLINK |
1132 | void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; |
1298 | void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev; |
1133 | #endif |
1299 | #endif |
1134 | #ifndef NO_BELL |
1300 | #ifndef NO_BELL |
1135 | void bell_cb (time_watcher &w); time_watcher bell_ev; |
1301 | void bell_cb (ev::timer &w, int revents); ev::timer bell_ev; |
1136 | #endif |
1302 | #endif |
1137 | |
1303 | |
1138 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1304 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1139 | void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; |
1305 | void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev; |
1140 | #endif |
1306 | #endif |
1141 | #ifdef SELECTION_SCROLLING |
1307 | #ifdef SELECTION_SCROLLING |
1142 | void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev; |
1308 | void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev; |
1143 | #endif |
1309 | #endif |
1144 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1310 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1145 | void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev; |
1311 | void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev; |
1146 | #endif |
1312 | #endif |
1147 | |
1313 | |
1148 | #ifdef POINTER_BLANK |
1314 | #ifdef POINTER_BLANK |
1149 | void pointer_cb (time_watcher &w); time_watcher pointer_ev; |
1315 | void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev; |
1150 | void pointer_blank (); |
1316 | void pointer_blank (); |
1151 | #endif |
1317 | #endif |
1152 | void pointer_unblank (); |
1318 | void pointer_unblank (); |
1153 | |
1319 | |
1154 | void tt_printf (const char *fmt,...); |
1320 | void tt_printf (const char *fmt,...); |
1155 | void tt_write (const char *data, unsigned int len); |
1321 | void tt_write (const char *data, unsigned int len); |
1156 | void pty_write (); |
1322 | void pty_write (); |
1157 | |
1323 | |
1158 | void tt_winch (); |
|
|
1159 | |
|
|
1160 | rxvt_term (); |
|
|
1161 | ~rxvt_term (); |
|
|
1162 | void destroy (); |
|
|
1163 | void emergency_cleanup (); |
|
|
1164 | |
|
|
1165 | bool init (int argc, const char *const *argv, stringvec *envv); |
|
|
1166 | |
|
|
1167 | bool init (stringvec *argv, stringvec *envv) |
1324 | void init (stringvec *argv, stringvec *envv) |
1168 | { |
1325 | { |
1169 | this->argv = argv; |
1326 | this->argv = argv; |
1170 | return init (argv->size (), argv->begin (), envv); |
1327 | init (argv->size (), argv->begin (), envv); |
1171 | } |
1328 | } |
1172 | |
|
|
1173 | bool init_vars (); |
|
|
1174 | |
|
|
1175 | bool pty_fill (); |
|
|
1176 | |
1329 | |
1177 | void make_current () const // make this the "currently active" urxvt instance |
1330 | void make_current () const // make this the "currently active" urxvt instance |
1178 | { |
1331 | { |
1179 | SET_R (this); |
1332 | SET_R (this); |
1180 | set_environ (envv); |
1333 | set_environ (envv); |
1181 | rxvt_set_locale (locale); |
1334 | rxvt_set_locale (locale); |
1182 | } |
1335 | } |
1183 | |
1336 | |
1184 | void init_secondary (); |
|
|
1185 | const char **init_resources (int argc, const char *const *argv); |
|
|
1186 | const char *x_resource (const char *name); |
|
|
1187 | void init_env (); |
|
|
1188 | void set_locale (const char *locale); |
|
|
1189 | void init_xlocale (); |
|
|
1190 | void init_command (const char *const *argv); |
|
|
1191 | void run_command (const char *const *argv); |
|
|
1192 | int run_child (const char *const *argv); |
|
|
1193 | |
|
|
1194 | void color_aliases (int idx); |
|
|
1195 | void recolour_cursor (); |
|
|
1196 | void create_windows (int argc, const char *const *argv); |
|
|
1197 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
|
|
1198 | void window_calc (unsigned int newwidth, unsigned int newheight); |
|
|
1199 | |
|
|
1200 | #if USE_XIM |
1337 | #if USE_XIM |
1201 | rxvt_xim *input_method; |
1338 | rxvt_xim *input_method; |
1202 | XIC Input_Context; |
1339 | XIC Input_Context; |
1203 | XIMStyle input_style; |
1340 | XIMStyle input_style; |
1204 | XPoint spot; // most recently sent spot position |
1341 | XPoint spot; // most recently sent spot position |
… | |
… | |
1214 | void IMSendSpot (); |
1351 | void IMSendSpot (); |
1215 | bool IM_get_IC (const char *modifiers); |
1352 | bool IM_get_IC (const char *modifiers); |
1216 | void IMSetPosition (); |
1353 | void IMSetPosition (); |
1217 | #endif |
1354 | #endif |
1218 | |
1355 | |
1219 | void resize_scrollbar (); |
|
|
1220 | |
|
|
1221 | // command.C |
1356 | // command.C |
1222 | void key_press (XKeyEvent &ev); |
1357 | void key_press (XKeyEvent &ev); |
1223 | void key_release (XKeyEvent &ev); |
1358 | void key_release (XKeyEvent &ev); |
1224 | unsigned int cmd_write (const char *str, unsigned int count); |
|
|
1225 | |
1359 | |
1226 | wchar_t next_char () NOTHROW; |
1360 | wchar_t next_char () NOTHROW; |
1227 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1361 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1228 | uint32_t next_octet () NOTHROW; |
1362 | uint32_t next_octet () NOTHROW; |
1229 | uint32_t cmd_get8 () THROW ((class out_of_input)); |
1363 | uint32_t cmd_get8 () THROW ((class out_of_input)); |
1230 | |
1364 | |
1231 | bool cmd_parse (); |
1365 | void cmd_parse (); |
1232 | void mouse_report (XButtonEvent &ev); |
1366 | void mouse_report (XButtonEvent &ev); |
1233 | void button_press (XButtonEvent &ev); |
1367 | void button_press (XButtonEvent &ev); |
1234 | void button_release (XButtonEvent &ev); |
1368 | void button_release (XButtonEvent &ev); |
1235 | void focus_in (); |
1369 | void focus_in (); |
1236 | void focus_out (); |
1370 | void focus_out (); |
|
|
1371 | #if ENABLE_FRILLS |
|
|
1372 | void set_urgency (bool enable); |
|
|
1373 | #else |
|
|
1374 | void set_urgency (bool enable) { } |
|
|
1375 | #endif |
1237 | void update_fade_color (unsigned int idx); |
1376 | void update_fade_color (unsigned int idx); |
1238 | #ifdef PRINTPIPE |
1377 | #ifdef PRINTPIPE |
1239 | FILE *popen_printer (); |
1378 | FILE *popen_printer (); |
1240 | int pclose_printer (FILE *stream); |
1379 | int pclose_printer (FILE *stream); |
1241 | #endif |
1380 | #endif |
… | |
… | |
1247 | void process_window_ops (const int *args, unsigned int nargs); |
1386 | void process_window_ops (const int *args, unsigned int nargs); |
1248 | char *get_to_st (unicode_t &ends_how); |
1387 | char *get_to_st (unicode_t &ends_how); |
1249 | void process_dcs_seq (); |
1388 | void process_dcs_seq (); |
1250 | void process_osc_seq (); |
1389 | void process_osc_seq (); |
1251 | void process_color_seq (int report, int color, const char *str, char resp); |
1390 | void process_color_seq (int report, int color, const char *str, char resp); |
1252 | void process_xterm_seq (int op, const char *str, char resp); |
1391 | void process_xterm_seq (int op, char *str, char resp); |
1253 | int privcases (int mode, unsigned long bit); |
1392 | int privcases (int mode, unsigned long bit); |
1254 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1393 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1255 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1394 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1256 | void process_graphics (); |
|
|
1257 | // init.C |
1395 | // init.C |
|
|
1396 | void init_vars (); |
|
|
1397 | const char **init_resources (int argc, const char *const *argv); |
|
|
1398 | void init (int argc, const char *const *argv, stringvec *envv); |
|
|
1399 | void init_env (); |
|
|
1400 | void set_locale (const char *locale); |
|
|
1401 | void init_xlocale (); |
|
|
1402 | void init_command (const char *const *argv); |
|
|
1403 | void run_command (const char *const *argv); |
|
|
1404 | int run_child (const char *const *argv); |
|
|
1405 | void color_aliases (int idx); |
|
|
1406 | void create_windows (int argc, const char *const *argv); |
1258 | void Get_Colours (); |
1407 | void get_colours (); |
1259 | void get_ourmods (); |
1408 | void get_ourmods (); |
|
|
1409 | void set_icon (const char *file); |
1260 | // main.C |
1410 | // main.C |
|
|
1411 | void tt_winch (); |
|
|
1412 | rxvt_term (); |
|
|
1413 | ~rxvt_term (); |
|
|
1414 | void destroy (); |
|
|
1415 | void emergency_cleanup (); |
|
|
1416 | void recolour_cursor (); |
|
|
1417 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
|
|
1418 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1261 | bool set_fonts (); |
1419 | bool set_fonts (); |
1262 | void set_string_property (Atom prop, const char *str, int len = -1); |
1420 | void set_string_property (Atom prop, const char *str, int len = -1); |
|
|
1421 | void set_mbstring_property (Atom prop, const char *str, int len = -1); |
1263 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1422 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1264 | void set_title (const char *str); |
1423 | void set_title (const char *str); |
1265 | void set_icon_name (const char *str); |
1424 | void set_icon_name (const char *str); |
1266 | void set_window_color (int idx, const char *color); |
1425 | void set_window_color (int idx, const char *color); |
1267 | void set_colorfgbg (); |
1426 | void set_colorfgbg (); |
1268 | bool set_color (rxvt_color &color, const char *name); |
1427 | bool set_color (rxvt_color &color, const char *name); |
1269 | void alias_color (int dst, int src); |
1428 | void alias_color (int dst, int src); |
1270 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1429 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
|
|
1430 | void get_window_origin (int &x, int &y); |
|
|
1431 | Pixmap get_pixmap_property (Atom property); |
1271 | |
1432 | |
1272 | // screen.C |
1433 | // screen.C |
1273 | |
1434 | |
1274 | void lalloc (line_t &l) const |
1435 | void lalloc (line_t &l) const |
1275 | { |
1436 | { |
… | |
… | |
1330 | bool option (uint8_t opt) const NOTHROW |
1491 | bool option (uint8_t opt) const NOTHROW |
1331 | { |
1492 | { |
1332 | return options[opt >> 3] & (1 << (opt & 7)); |
1493 | return options[opt >> 3] & (1 << (opt & 7)); |
1333 | } |
1494 | } |
1334 | |
1495 | |
1335 | void set_option (uint8_t opt, bool set = true) NOTHROW |
1496 | void set_option (uint8_t opt, bool set = true) NOTHROW; |
|
|
1497 | |
|
|
1498 | void set_privmode (unsigned bit, int set) NOTHROW |
1336 | { |
1499 | { |
1337 | if (set) |
1500 | if (set) |
1338 | options[opt >> 3] |= (1 << (opt & 7)); |
1501 | priv_modes |= bit; |
1339 | else |
1502 | else |
1340 | options[opt >> 3] &= ~(1 << (opt & 7)); |
1503 | priv_modes &= ~bit; |
1341 | } |
1504 | } |
1342 | |
1505 | |
|
|
1506 | // modifies first argument(!) |
|
|
1507 | void tt_paste (char *data, unsigned int len) NOTHROW; |
|
|
1508 | void paste (char *data, unsigned int len) NOTHROW; |
1343 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1509 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1344 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
1510 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
|
|
1511 | void scr_kill_char (line_t &l, int col) const NOTHROW; |
1345 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1512 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1346 | void scr_reset (); |
1513 | void scr_reset (); |
1347 | void scr_release () NOTHROW; |
1514 | void scr_release () NOTHROW; |
1348 | void scr_clear (bool really = false) NOTHROW; |
1515 | void scr_clear (bool really = false) NOTHROW; |
1349 | void scr_refresh () NOTHROW; |
1516 | void scr_refresh () NOTHROW; |
… | |
… | |
1354 | void scr_backindex () NOTHROW; |
1521 | void scr_backindex () NOTHROW; |
1355 | void scr_forwardindex () NOTHROW; |
1522 | void scr_forwardindex () NOTHROW; |
1356 | #endif |
1523 | #endif |
1357 | void scr_touch (bool refresh) NOTHROW; |
1524 | void scr_touch (bool refresh) NOTHROW; |
1358 | void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; |
1525 | void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; |
1359 | rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); |
|
|
1360 | void scr_recolour () NOTHROW; |
1526 | void scr_recolour (bool refresh = true) NOTHROW; |
1361 | void scr_remap_chars () NOTHROW; |
1527 | void scr_remap_chars () NOTHROW; |
1362 | void scr_remap_chars (line_t &l) NOTHROW; |
1528 | void scr_remap_chars (line_t &l) NOTHROW; |
1363 | |
1529 | |
1364 | enum cursor_mode { SAVE, RESTORE }; |
1530 | enum cursor_mode { SAVE, RESTORE }; |
1365 | |
1531 | |
1366 | void scr_poweron (); |
1532 | void scr_poweron (); |
|
|
1533 | void scr_soft_reset () NOTHROW; |
1367 | void scr_cursor (cursor_mode mode) NOTHROW; |
1534 | void scr_cursor (cursor_mode mode) NOTHROW; |
1368 | void scr_do_wrap () NOTHROW; |
1535 | void scr_do_wrap () NOTHROW; |
1369 | void scr_swap_screen () NOTHROW; |
1536 | void scr_swap_screen () NOTHROW; |
1370 | void scr_change_screen (int scrn); |
1537 | void scr_change_screen (int scrn); |
1371 | void scr_color (unsigned int color, int fgbg) NOTHROW; |
1538 | void scr_color (unsigned int color, int fgbg) NOTHROW; |
… | |
… | |
1399 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW; |
1566 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW; |
1400 | void scr_reverse_selection () NOTHROW; |
1567 | void scr_reverse_selection () NOTHROW; |
1401 | void scr_dump (int fd) NOTHROW; |
1568 | void scr_dump (int fd) NOTHROW; |
1402 | |
1569 | |
1403 | void selection_check (int check_more) NOTHROW; |
1570 | void selection_check (int check_more) NOTHROW; |
1404 | void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; |
|
|
1405 | void selection_property (Window win, Atom prop) NOTHROW; |
|
|
1406 | void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; |
1571 | void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; |
1407 | int selection_request_other (Atom target, int selnum) NOTHROW; |
|
|
1408 | void selection_clear () NOTHROW; |
1572 | void selection_clear (bool clipboard = false) NOTHROW; |
1409 | void selection_make (Time tm); |
1573 | void selection_make (Time tm); |
1410 | bool selection_grab (Time tm) NOTHROW; |
1574 | bool selection_grab (Time tm, bool clipboard = false) NOTHROW; |
1411 | void selection_start_colrow (int col, int row) NOTHROW; |
1575 | void selection_start_colrow (int col, int row) NOTHROW; |
1412 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; |
1576 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; |
1413 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; |
1577 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; |
1414 | void selection_remove_trailing_spaces () NOTHROW; |
1578 | void selection_remove_trailing_spaces () NOTHROW; |
1415 | void selection_send (const XSelectionRequestEvent &rq) NOTHROW; |
1579 | void selection_send (const XSelectionRequestEvent &rq) NOTHROW; |
1416 | void selection_click (int clicks, int x, int y) NOTHROW; |
1580 | void selection_click (int clicks, int x, int y) NOTHROW; |
1417 | void selection_extend (int x, int y, int flag) NOTHROW; |
1581 | void selection_extend (int x, int y, int flag) NOTHROW; |
1418 | void selection_rotate (int x, int y) NOTHROW; |
1582 | void selection_rotate (int x, int y) NOTHROW; |
1419 | |
1583 | |
1420 | void pixel_position (int *x, int *y) NOTHROW; |
|
|
1421 | |
|
|
1422 | #if defined(NEXT_SCROLLBAR) |
|
|
1423 | // scrollbar-next.C |
|
|
1424 | Pixmap renderPixmap (const char *const *data, int width, int height); |
|
|
1425 | void init_scrollbar_stuff (); |
|
|
1426 | void drawBevel (Drawable d, int x1, int y1, int w, int h); |
|
|
1427 | int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1428 | #endif |
|
|
1429 | |
|
|
1430 | #if defined(RXVT_SCROLLBAR) |
|
|
1431 | // scrollbar-rxvt.C |
|
|
1432 | int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1433 | #endif |
|
|
1434 | |
|
|
1435 | #if defined(XTERM_SCROLLBAR) |
|
|
1436 | // scrollbar-xterm.C |
|
|
1437 | int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1438 | #endif |
|
|
1439 | |
|
|
1440 | #if defined(PLAIN_SCROLLBAR) |
|
|
1441 | // scrollbar-plain.C |
|
|
1442 | int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1443 | #endif |
|
|
1444 | |
|
|
1445 | // scrollbar.C |
|
|
1446 | int scrollbar_mapping (int map); |
|
|
1447 | int scrollbar_show (int update); |
|
|
1448 | void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); |
|
|
1449 | |
|
|
1450 | // xdefaults.C |
1584 | // xdefaults.C |
1451 | void get_options (int argc, const char *const *argv); |
1585 | void get_options (int argc, const char *const *argv); |
1452 | int parse_keysym (const char *str, const char *arg); |
1586 | int parse_keysym (const char *str, const char *arg); |
1453 | void get_xdefaults (FILE *stream, const char *name); |
1587 | const char *x_resource (const char *name); |
1454 | void extract_resources (); |
1588 | void extract_resources (); |
1455 | // xpm.C |
|
|
1456 | int scale_pixmap (const char *geom); |
|
|
1457 | void resize_pixmap (); |
|
|
1458 | Pixmap set_bgPixmap (const char *file); |
|
|
1459 | }; |
1589 | }; |
1460 | |
1590 | |
1461 | /* |
1591 | #endif /* _RXVT_H_ */ |
1462 | ***************************************************************************** |
|
|
1463 | * PROTOTYPES |
|
|
1464 | ***************************************************************************** |
|
|
1465 | */ |
|
|
1466 | #ifdef PROTOTYPES |
|
|
1467 | # define __PROTO(p) p |
|
|
1468 | #else |
|
|
1469 | # define __PROTO(p) () |
|
|
1470 | #endif |
|
|
1471 | |
1592 | |
1472 | #endif /* _RXVT_H_ */ |
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1473 | |
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