1 | #ifndef RXVT_H_ /* include once only */ |
1 | #ifndef RXVT_H_ /* include once only */ |
2 | #define RXVT_H_ |
2 | #define RXVT_H_ |
3 | |
3 | |
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4 | #include <stdio.h> |
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5 | #include <ctype.h> |
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6 | #include <errno.h> |
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7 | #include <stdarg.h> |
4 | #include "rxvtlib.h" |
8 | #include <stdlib.h> |
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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 <string.h> |
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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_WCHAR_H |
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24 | # include <wchar.h> |
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25 | #else |
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26 | // stdlib.h might provide it |
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27 | #endif |
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28 | |
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29 | using namespace std; |
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30 | |
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31 | // we assume that Xlib.h defines XPointer, and it does since at least 1994... |
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32 | |
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33 | extern "C" { |
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34 | #include <X11/Xlib.h> |
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35 | #include <X11/Xutil.h> |
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36 | #include <X11/Xresource.h> |
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37 | } |
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38 | |
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39 | #if UNICODE_3 |
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40 | typedef uint32_t text_t; |
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41 | #else |
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42 | typedef uint16_t text_t; // saves lots of memory |
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43 | #endif |
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44 | typedef uint32_t rend_t; |
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45 | typedef int32_t tlen_t; // was int16_t, but this results in smaller code and memory use |
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46 | typedef int32_t tlen_t_; // specifically for use in the line_t structure |
5 | |
47 | |
6 | #include "feature.h" |
48 | #include "feature.h" |
7 | |
49 | |
8 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
50 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
9 | # define ENABLE_OVERLAY 1 |
51 | # define ENABLE_OVERLAY 1 |
… | |
… | |
18 | # define ENABLE_XEMBED 1 |
60 | # define ENABLE_XEMBED 1 |
19 | # define ENABLE_EWMH 1 |
61 | # define ENABLE_EWMH 1 |
20 | # define ENABLE_XIM_ONTHESPOT 1 |
62 | # define ENABLE_XIM_ONTHESPOT 1 |
21 | # define CURSOR_BLINK 1 |
63 | # define CURSOR_BLINK 1 |
22 | # define OPTION_HC 1 |
64 | # define OPTION_HC 1 |
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65 | # define BUILTIN_GLYPHS 1 |
23 | #else |
66 | #else |
24 | # define ENABLE_MINIMAL 1 |
67 | # define ENABLE_MINIMAL 1 |
25 | #endif |
68 | #endif |
26 | |
69 | |
27 | #include <limits.h> |
70 | #include <limits.h> |
28 | |
71 | |
29 | #include <X11/cursorfont.h> |
72 | #include <X11/cursorfont.h> |
30 | #include <X11/keysym.h> |
73 | #include <X11/keysym.h> |
31 | #include <X11/keysymdef.h> |
74 | #include <X11/keysymdef.h> |
32 | #include <X11/Xatom.h> |
75 | #include <X11/Xatom.h> |
33 | #if ENABLE_FRILLS |
76 | |
34 | # include <X11/Xmd.h> |
77 | #ifdef HAVE_AFTERIMAGE |
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78 | # include <afterimage.h> |
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79 | # undef min |
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80 | # undef max |
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81 | #endif |
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82 | |
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83 | #ifdef HAVE_PIXBUF |
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84 | # include <gdk-pixbuf/gdk-pixbuf.h> |
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85 | #endif |
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86 | |
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87 | #if defined(BG_IMAGE_FROM_FILE) || defined(ENABLE_TRANSPARENCY) |
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88 | # define HAVE_BG_PIXMAP 1 |
35 | #endif |
89 | #endif |
36 | |
90 | |
37 | #include "encoding.h" |
91 | #include "encoding.h" |
38 | #include "rxvtutil.h" |
92 | #include "rxvtutil.h" |
39 | #include "rxvtfont.h" |
93 | #include "rxvtfont.h" |
40 | #include "rxvttoolkit.h" |
94 | #include "rxvttoolkit.h" |
41 | #include "iom.h" |
95 | #include "scrollbar.h" |
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96 | #include "ev_cpp.h" |
42 | #include "salloc.h" |
97 | #include "salloc.h" |
43 | #include "libptytty.h" |
98 | #include "libptytty.h" |
44 | |
99 | |
45 | #include "rxvtperl.h" |
100 | #include "rxvtperl.h" |
46 | |
101 | |
… | |
… | |
56 | /* |
111 | /* |
57 | ***************************************************************************** |
112 | ***************************************************************************** |
58 | * SYSTEM HACKS |
113 | * SYSTEM HACKS |
59 | ***************************************************************************** |
114 | ***************************************************************************** |
60 | */ |
115 | */ |
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 | |
116 | |
75 | #include <termios.h> |
117 | #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 | #endif |
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83 | |
118 | |
84 | #ifndef STDIN_FILENO |
119 | #ifndef STDIN_FILENO |
85 | # define STDIN_FILENO 0 |
120 | # define STDIN_FILENO 0 |
86 | # define STDOUT_FILENO 1 |
121 | # define STDOUT_FILENO 1 |
87 | # define STDERR_FILENO 2 |
122 | # define STDERR_FILENO 2 |
88 | #endif |
123 | #endif |
89 | |
124 | |
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125 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
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126 | # define EXIT_SUCCESS 0 /* exit function success */ |
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127 | # define EXIT_FAILURE 1 /* exit function failure */ |
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128 | #endif |
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129 | |
90 | /****************************************************************************/ |
130 | /****************************************************************************/ |
91 | |
131 | |
92 | // exception thrown on fatal (per-instance) errors |
132 | // exception thrown on fatal (per-instance) errors |
93 | class rxvt_failure_exception { }; |
133 | class rxvt_failure_exception { }; |
94 | |
134 | |
95 | // exception thrown when the command parser runs out of input data |
135 | // exception thrown when the command parser runs out of input data |
96 | class out_of_input { }; |
136 | class out_of_input { }; |
97 | |
137 | |
98 | /* |
138 | /* |
99 | ***************************************************************************** |
139 | ***************************************************************************** |
100 | * PROTOTYPES |
140 | * PROTOTYPES |
101 | ***************************************************************************** |
141 | ***************************************************************************** |
102 | */ |
142 | */ |
103 | // main.C |
143 | // main.C |
104 | RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW; |
144 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
105 | RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW; |
145 | extern bool rxvt_set_locale (const char *locale) NOTHROW; |
106 | void rxvt_clean_exit () NOTHROW; |
146 | extern void rxvt_push_locale (const char *locale) NOTHROW; |
107 | void * rxvt_malloc (size_t size); |
147 | extern void rxvt_pop_locale () NOTHROW; |
108 | void * rxvt_calloc (size_t number, size_t size); |
148 | void rxvt_init (); |
109 | void * rxvt_realloc (void *ptr, size_t size); |
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110 | |
149 | |
111 | // misc.C |
150 | // misc.C |
112 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
151 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
113 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
152 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
114 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
153 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
115 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
154 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
116 | |
155 | |
117 | #define rxvt_strdup(s) ((s) ? strdup(s) : 0) |
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118 | |
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119 | char * rxvt_r_basename (const char *str) NOTHROW; |
156 | const char * rxvt_basename (const char *str) NOTHROW; |
120 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
157 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
121 | void rxvt_log (const char *fmt,...) NOTHROW; |
158 | void rxvt_log (const char *fmt,...) NOTHROW; |
122 | void rxvt_warn (const char *fmt,...) NOTHROW; |
159 | void rxvt_warn (const char *fmt,...) NOTHROW; |
123 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; |
160 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) ecb_noreturn; |
124 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; |
161 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) ecb_noreturn; |
125 | |
162 | |
126 | int rxvt_Str_match (const char *s1, const char *s2) NOTHROW; |
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127 | const char * rxvt_Str_skip_space (const char *str) NOTHROW; |
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128 | char * rxvt_Str_trim (char *str) NOTHROW; |
163 | char * rxvt_strtrim (char *str) NOTHROW; |
129 | int rxvt_Str_escaped (char *str) NOTHROW; |
164 | char ** rxvt_strsplit (char delim, const char *str) NOTHROW; |
130 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
165 | |
131 | void rxvt_freecommastring (char **cs) NOTHROW; |
166 | static inline void |
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167 | rxvt_free_strsplit (char **ptr) NOTHROW |
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168 | { |
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169 | free (ptr[0]); |
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170 | free (ptr); |
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171 | } |
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172 | |
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173 | void * rxvt_malloc (size_t size); |
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174 | void * rxvt_calloc (size_t number, size_t size); |
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175 | void * rxvt_realloc (void *ptr, size_t size); |
132 | |
176 | |
133 | ///////////////////////////////////////////////////////////////////////////// |
177 | ///////////////////////////////////////////////////////////////////////////// |
134 | |
178 | |
135 | // temporarily replace the process environment |
179 | // temporarily replace the process environment |
136 | extern char **environ; |
180 | extern char **environ; |
137 | extern char **rxvt_environ; // the original environ pointer |
181 | extern char **rxvt_environ; // the original environ pointer |
138 | |
182 | |
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183 | static inline void |
139 | inline void set_environ (stringvec *envv) |
184 | set_environ (stringvec *envv) |
140 | { |
185 | { |
141 | #if ENABLE_PERL |
186 | #if ENABLE_PERL |
142 | assert (envv); |
187 | assert (envv); |
143 | #else |
188 | #else |
144 | if (envv) |
189 | if (envv) |
145 | #endif |
190 | #endif |
146 | environ = (char **)envv->begin (); |
191 | environ = (char **)envv->begin (); |
147 | } |
192 | } |
148 | |
193 | |
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194 | static inline void |
149 | inline void set_environ (char **envv) |
195 | set_environ (char **envv) |
150 | { |
196 | { |
151 | #if ENABLE_PERL |
197 | #if ENABLE_PERL |
152 | assert (envv); |
198 | assert (envv); |
153 | #else |
199 | #else |
154 | if (envv) |
200 | if (envv) |
155 | #endif |
201 | #endif |
156 | environ = envv; |
202 | environ = envv; |
157 | } |
203 | } |
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204 | |
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205 | struct localise_env |
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206 | { |
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207 | char **orig_env; |
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208 | |
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209 | localise_env (char **new_env) |
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210 | { |
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211 | orig_env = environ; |
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212 | environ = new_env; |
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213 | } |
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214 | |
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215 | ~localise_env () |
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216 | { |
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217 | environ = orig_env; |
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218 | } |
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219 | }; |
158 | |
220 | |
159 | /* |
221 | /* |
160 | ***************************************************************************** |
222 | ***************************************************************************** |
161 | * STRUCTURES AND TYPEDEFS |
223 | * STRUCTURES AND TYPEDEFS |
162 | ***************************************************************************** |
224 | ***************************************************************************** |
163 | */ |
225 | */ |
164 | struct grwin_t; |
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165 | |
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166 | /* If we're using either the rxvt scrollbar, keep the |
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167 | * scrollColor resource. |
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168 | */ |
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169 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
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170 | # define KEEP_SCROLLCOLOR 1 |
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171 | #else |
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172 | # undef KEEP_SCROLLCOLOR |
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173 | #endif |
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174 | |
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175 | #if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY) |
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176 | # define HAVE_BG_PIXMAP 1/* to simplify further usage */ |
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177 | struct bgPixmap_t { |
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178 | # ifdef XPM_BACKGROUND |
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179 | |
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180 | # ifdef HAVE_AFTERIMAGE |
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181 | ASImage *original_asim; |
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182 | |
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183 | bool render_asim (rxvt_term *target, ASImage *background, ARGB32 background_tint); |
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184 | # endif |
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185 | |
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186 | #define bgPmap_defaultScale 100 |
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187 | #define bgPmap_defaultAlign 50 |
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188 | unsigned int h_scale, v_scale;/* percents of the window size */ |
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189 | int h_align, v_align; /* percents of the window size: |
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190 | 0 - left align, 50 - center, 100 - right */ |
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191 | |
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192 | bool handle_geometry (const char *geom); |
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193 | void set_defaultGeometry () |
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194 | { |
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195 | h_scale = v_scale = bgPmap_defaultScale; |
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196 | h_align = v_align = bgPmap_defaultAlign; |
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197 | }; |
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198 | |
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199 | # endif |
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200 | |
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201 | # define bgPmap_geometrySet (1UL<<0) |
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202 | # define bgPmap_propScale (1UL<<1) |
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203 | # define bgPmap_geometryFlags (bgPmap_geometrySet|bgPmap_propScale) |
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204 | |
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205 | # define bgPmap_Transparent (1UL<<16) |
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206 | unsigned long flags; |
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207 | |
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208 | Pixmap pixmap; |
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209 | unsigned int pmap_width, pmap_height; |
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210 | unsigned int pmap_depth; |
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211 | |
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212 | bool window_size_sensitive(); |
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213 | |
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214 | }; |
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215 | #else |
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216 | # undef HAVE_BG_PIXMAP |
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217 | #endif |
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218 | |
226 | |
219 | /* |
227 | /* |
220 | * the 'essential' information for reporting Mouse Events |
228 | * the 'essential' information for reporting Mouse Events |
221 | * pared down from XButtonEvent |
229 | * pared down from XButtonEvent |
222 | */ |
230 | */ |
223 | struct mouse_event { |
231 | struct mouse_event |
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232 | { |
224 | int clicks; |
233 | int clicks; |
225 | Time time; /* milliseconds */ |
234 | Time time; /* milliseconds */ |
226 | unsigned int state; /* key or button mask */ |
235 | unsigned int state; /* key or button mask */ |
227 | unsigned int button; /* detail */ |
236 | unsigned int button; /* detail */ |
228 | }; |
237 | }; |
229 | |
238 | |
230 | #if ENABLE_FRILLS |
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231 | typedef struct _mwmhints { |
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232 | CARD32 flags; |
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233 | CARD32 functions; |
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234 | CARD32 decorations; |
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235 | INT32 input_mode; |
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236 | CARD32 status; |
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237 | } MWMHints; |
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238 | #endif |
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239 | |
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240 | #if ENABLE_XEMBED |
239 | #if ENABLE_XEMBED |
241 | // XEMBED messages |
240 | // XEMBED messages |
242 | # define XEMBED_EMBEDDED_NOTIFY 0 |
241 | # define XEMBED_EMBEDDED_NOTIFY 0 |
243 | # define XEMBED_WINDOW_ACTIVATE 1 |
242 | # define XEMBED_WINDOW_ACTIVATE 1 |
244 | # define XEMBED_WINDOW_DEACTIVATE 2 |
243 | # define XEMBED_WINDOW_DEACTIVATE 2 |
245 | # define XEMBED_REQUEST_FOCUS 3 |
244 | # define XEMBED_REQUEST_FOCUS 3 |
246 | # define XEMBED_FOCUS_IN 4 |
245 | # define XEMBED_FOCUS_IN 4 |
247 | # define XEMBED_FOCUS_OUT 5 |
246 | # define XEMBED_FOCUS_OUT 5 |
248 | # define XEMBED_FOCUS_NEXT 6 |
247 | # define XEMBED_FOCUS_NEXT 6 |
249 | # define XEMBED_FOCUS_PREV 7 |
248 | # define XEMBED_FOCUS_PREV 7 |
250 | |
249 | |
251 | # define XEMBED_MODALITY_ON 10 |
250 | # define XEMBED_MODALITY_ON 10 |
252 | # define XEMBED_MODALITY_OFF 11 |
251 | # define XEMBED_MODALITY_OFF 11 |
253 | # define XEMBED_REGISTER_ACCELERATOR 12 |
252 | # define XEMBED_REGISTER_ACCELERATOR 12 |
254 | # define XEMBED_UNREGISTER_ACCELERATOR 13 |
253 | # define XEMBED_UNREGISTER_ACCELERATOR 13 |
255 | # define XEMBED_ACTIVATE_ACCELERATOR 14 |
254 | # define XEMBED_ACTIVATE_ACCELERATOR 14 |
256 | |
255 | |
257 | // XEMBED detail code |
256 | // XEMBED detail code |
258 | # define XEMBED_FOCUS_CURRENT 0 |
257 | # define XEMBED_FOCUS_CURRENT 0 |
259 | # define XEMBED_FOCUS_FIRST 1 |
258 | # define XEMBED_FOCUS_FIRST 1 |
260 | # define XEMBED_FOCUS_LAST 2 |
259 | # define XEMBED_FOCUS_LAST 2 |
261 | |
260 | |
262 | # define XEMBED_MAPPED (1 << 0) |
261 | # define XEMBED_MAPPED (1 << 0) |
263 | #endif |
262 | #endif |
264 | |
263 | |
… | |
… | |
268 | ***************************************************************************** |
267 | ***************************************************************************** |
269 | */ |
268 | */ |
270 | |
269 | |
271 | /* COLORTERM, TERM environment variables */ |
270 | /* COLORTERM, TERM environment variables */ |
272 | #define COLORTERMENV "rxvt" |
271 | #define COLORTERMENV "rxvt" |
273 | #ifdef XPM_BACKGROUND |
272 | #ifdef BG_IMAGE_FROM_FILE |
274 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
273 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
275 | #else |
274 | #else |
276 | # define COLORTERMENVFULL COLORTERMENV |
275 | # define COLORTERMENVFULL COLORTERMENV |
277 | #endif |
276 | #endif |
278 | #ifndef TERMENV |
277 | #ifndef TERMENV |
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278 | # if USE_256_COLORS |
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279 | # define TERMENV "rxvt-unicode-256color" |
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280 | # else |
279 | # define TERMENV "rxvt-unicode" |
281 | # define TERMENV "rxvt-unicode" |
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282 | # endif |
280 | #endif |
283 | #endif |
281 | |
284 | |
282 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
285 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
283 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
286 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
284 | #endif |
287 | #endif |
285 | |
288 | |
286 | /* now look for other badly set stuff */ |
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287 | |
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288 | #if !defined (EACCESS) && defined(EAGAIN) |
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289 | # define EACCESS EAGAIN |
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290 | #endif |
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291 | |
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292 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
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293 | # define EXIT_SUCCESS 0 /* exit function success */ |
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294 | # define EXIT_FAILURE 1 /* exit function failure */ |
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295 | #endif |
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296 | |
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297 | #define scrollBar_esc 30 |
289 | #define scrollBar_esc 30 |
298 | |
290 | |
299 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
291 | #if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR) |
300 | # define HAVE_SCROLLBARS 1 |
292 | # define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1 |
301 | #endif |
293 | #endif |
302 | |
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303 | #define R_SB_ALIGN_CENTRE 0 |
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304 | #define R_SB_ALIGN_TOP 1 |
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305 | #define R_SB_ALIGN_BOTTOM 2 |
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306 | |
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307 | #define R_SB_NEXT 1 |
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308 | #define R_SB_XTERM 2 |
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309 | #define R_SB_PLAIN 4 |
|
|
310 | #define R_SB_RXVT 8 |
|
|
311 | |
|
|
312 | #define SB_WIDTH_NEXT 19 |
|
|
313 | #define SB_WIDTH_XTERM 15 |
|
|
314 | #define SB_WIDTH_PLAIN 7 |
|
|
315 | #ifndef SB_WIDTH_RXVT |
|
|
316 | # define SB_WIDTH_RXVT 10 |
|
|
317 | #endif |
|
|
318 | |
|
|
319 | /* |
|
|
320 | * NeXT scrollbar defines |
|
|
321 | */ |
|
|
322 | #define SB_PADDING 1 |
|
|
323 | #define SB_BORDER_WIDTH 1 |
|
|
324 | #define SB_BEVEL_WIDTH_UPPER_LEFT 1 |
|
|
325 | #define SB_BEVEL_WIDTH_LOWER_RIGHT 2 |
|
|
326 | #define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH) |
|
|
327 | #define SB_MARGIN_SPACE (SB_PADDING * 2) |
|
|
328 | #define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH) |
|
|
329 | #define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH) |
|
|
330 | #define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING) |
|
|
331 | #define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2) |
|
|
332 | #define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING) |
|
|
333 | #define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING) |
|
|
334 | #define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT) |
|
|
335 | #define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2)) |
|
|
336 | /* |
|
|
337 | * +-------------+ |
|
|
338 | * | | <---< SB_PADDING |
|
|
339 | * | ::::::::::: | |
|
|
340 | * | ::::::::::: | |
|
|
341 | * ''''''''''''''''' |
|
|
342 | * ,,,,,,,,,,,,,,,,, |
|
|
343 | * | ::::::::::: | |
|
|
344 | * | ::::::::::: | |
|
|
345 | * | +---------------< SB_BEVEL_WIDTH_UPPER_LEFT |
|
|
346 | * | | :::::::: | |
|
|
347 | * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT |
|
|
348 | * | +---------+ | |
|
|
349 | * | | ......%%| | |
|
|
350 | * | | ......%%| | |
|
|
351 | * | | .. ()..%%| | |
|
|
352 | * | | ......%%| | |
|
|
353 | * | | %%%%%%%%| | |
|
|
354 | * | +---------+ | <......................... |
|
|
355 | * | | <---< SB_PADDING : |
|
|
356 | * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT |
|
|
357 | * | | ......%%| | | : : |
|
|
358 | * | | ../\..%%| | |---< SB_BUTTON_HEIGHT : |
|
|
359 | * | | %%%%%%%%| | | : : |
|
|
360 | * | +---------+ | <-+ : : |
|
|
361 | * | | : : |
|
|
362 | * | +---------+ | <-+ :---< SB_BUTTON_BOTH_HEIGHT |
|
|
363 | * | | ......%%| | | : : |
|
|
364 | * | | ..\/..%%| | | : : |
|
|
365 | * | | %%%%%%%%| | |---< SB_BUTTON_SINGLE_HEIGHT |
|
|
366 | * | +---------+ | | : : |
|
|
367 | * | | | : : |
|
|
368 | * +-------------+ <-+.........:............: |
|
|
369 | * ^^|_________| : |
|
|
370 | * || | : |
|
|
371 | * || +---< SB_BUTTON_WIDTH |
|
|
372 | * || : |
|
|
373 | * |+------< SB_PADDING |
|
|
374 | * |: : |
|
|
375 | * +----< SB_BORDER_WIDTH |
|
|
376 | * : : |
|
|
377 | * :............: |
|
|
378 | * | |
|
|
379 | * +---< SB_WIDTH_NEXT |
|
|
380 | */ |
|
|
381 | |
294 | |
382 | enum { |
295 | enum { |
383 | NO_REFRESH = 0, /* Window not visible at all! */ |
296 | NO_REFRESH = 0, /* Window not visible at all! */ |
384 | FAST_REFRESH = 1, /* Fully exposed window */ |
297 | FAST_REFRESH = 1, /* Fully exposed window */ |
385 | SLOW_REFRESH = 2, /* Partially exposed window */ |
298 | SLOW_REFRESH = 2, /* Partially exposed window */ |
… | |
… | |
389 | # define NSCREENS 0 |
302 | # define NSCREENS 0 |
390 | #else |
303 | #else |
391 | # define NSCREENS 1 |
304 | # define NSCREENS 1 |
392 | #endif |
305 | #endif |
393 | |
306 | |
394 | /* special (internal) prefix for font commands */ |
|
|
395 | #define FONT_CMD '#' |
|
|
396 | #define FONT_DN "#-" |
|
|
397 | #define FONT_UP "#+" |
|
|
398 | |
|
|
399 | /* flags for rxvt_scr_gotorc () */ |
307 | /* flags for rxvt_term::scr_gotorc () */ |
400 | enum { |
308 | enum { |
401 | C_RELATIVE = 1, /* col movement is relative */ |
309 | C_RELATIVE = 1, /* col movement is relative */ |
402 | R_RELATIVE = 2, /* row movement is relative */ |
310 | R_RELATIVE = 2, /* row movement is relative */ |
403 | RELATIVE = C_RELATIVE | R_RELATIVE, |
311 | RELATIVE = C_RELATIVE | R_RELATIVE, |
404 | }; |
312 | }; |
405 | |
313 | |
406 | /* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ |
314 | /* modes for rxvt_term::scr_insdel_chars (), rxvt_term::scr_insdel_lines () */ |
407 | enum { |
315 | enum { |
408 | INSERT = -1, /* don't change these values */ |
316 | INSERT = -1, /* don't change these values */ |
409 | DELETE = +1, |
317 | DELETE = +1, |
410 | ERASE = +2, |
318 | ERASE = +2, |
411 | }; |
319 | }; |
412 | |
320 | |
413 | /* modes for rxvt_scr_page () - scroll page. used by scrollbar window */ |
321 | /* modes for rxvt_term::scr_page () - scroll page. used by scrollbar window */ |
414 | enum page_dirn { |
322 | enum page_dirn { |
415 | UP, |
323 | UP, |
416 | DN, |
324 | DN, |
417 | NO_DIR, |
325 | NO_DIR, |
418 | }; |
326 | }; |
419 | |
327 | |
420 | /* arguments for rxvt_scr_change_screen () */ |
328 | /* arguments for rxvt_term::scr_change_screen () */ |
421 | enum { |
329 | enum { |
422 | PRIMARY = 0, |
330 | PRIMARY = 0, |
423 | SECONDARY, |
331 | SECONDARY, |
424 | }; |
332 | }; |
425 | |
333 | |
|
|
334 | // define various rendition bits and masks. the rendition word |
|
|
335 | // is 32 bits in size, and we should use it as efficiently as possible |
|
|
336 | |
426 | #define RS_None 0 |
337 | #define RS_None 0 |
427 | |
338 | |
428 | #define RS_fgMask 0x0000007fUL // 128 colors |
339 | // GET_BGATTR depends on RS_fgShift > RS_bgShift |
429 | #define RS_bgMask 0x00003f80UL // 128 colors |
340 | #define RS_colorMask ((1UL << Color_Bits) - 1UL) |
|
|
341 | #define RS_bgShift 0 |
|
|
342 | #define RS_fgShift (RS_bgShift + Color_Bits) |
|
|
343 | #define RS_bgMask (RS_colorMask << RS_bgShift) |
|
|
344 | #define RS_fgMask (RS_colorMask << RS_fgShift) |
|
|
345 | |
|
|
346 | // must have space for rxvt_fontset::fontCount * 2 + 2 values |
|
|
347 | #define RS_fontShift (RS_fgShift + Color_Bits) |
|
|
348 | #define RS_Careful (1UL << RS_fontShift) /* be careful when drawing these */ |
|
|
349 | #define RS_fontCount rxvt_fontset::fontCount |
|
|
350 | #define RS_fontMask ((RS_fontCount << (RS_fontShift + 1)) | RS_Careful) // includes RS_Careful |
|
|
351 | |
|
|
352 | // toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral" |
|
|
353 | #define RS_redraw (2UL << RS_fontShift) |
|
|
354 | |
|
|
355 | #define RS_Sel (1UL << 22) |
|
|
356 | |
|
|
357 | // 4 custom bits for extensions |
|
|
358 | #define RS_customCount 16UL |
|
|
359 | #define RS_customShift 23 |
|
|
360 | #define RS_customMask ((RS_customCount - 1UL) << RS_customShift) |
430 | |
361 | |
431 | // font styles |
362 | // font styles |
432 | #define RS_Bold 0x00004000UL // value 1 |
363 | #define RS_Bold (1UL << RS_styleShift) |
433 | #define RS_Italic 0x00008000UL // value 2 |
364 | #define RS_Italic (2UL << RS_styleShift) |
|
|
365 | |
|
|
366 | #define RS_styleCount 4 |
|
|
367 | #define RS_styleShift 27 |
|
|
368 | #define RS_styleMask (RS_Bold | RS_Italic) |
434 | |
369 | |
435 | // fake styles |
370 | // fake styles |
436 | #define RS_Blink 0x00010000UL // blink |
371 | #define RS_Blink (1UL << 29) |
437 | #define RS_RVid 0x00020000UL // reverse video |
372 | #define RS_RVid (1UL << 30) // reverse video |
438 | #define RS_Uline 0x00040000UL // underline |
373 | #define RS_Uline (1UL << 31) // underline |
439 | |
|
|
440 | // toggle this to force redraw, must be != RS_Careful |
|
|
441 | #define RS_redraw 0x01000000UL |
|
|
442 | |
|
|
443 | // 5 custom bits for extensions |
|
|
444 | #define RS_customCount 32 |
|
|
445 | #define RS_customMask 0x00f80000UL |
|
|
446 | #define RS_customShift 19 |
|
|
447 | |
|
|
448 | // other flags |
|
|
449 | #define RS_Careful 0x80000000UL /* be careful when drawing these */ |
|
|
450 | |
|
|
451 | #define RS_styleCount 4 |
|
|
452 | #define RS_styleMask (RS_Bold | RS_Italic) |
|
|
453 | #define RS_styleShift 14 |
|
|
454 | |
374 | |
455 | #define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) |
375 | #define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) |
456 | #define RS_attrMask (RS_baseattrMask | RS_fontMask) |
376 | #define RS_attrMask (RS_baseattrMask | RS_fontMask) |
457 | |
377 | |
458 | #define RS_fontCount 127 // not 127 or 256, see rxvtfont.h |
|
|
459 | #define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful |
|
|
460 | #define RS_fontShift 24 |
|
|
461 | |
|
|
462 | #define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits)) |
378 | #define DEFAULT_RSTYLE (RS_None | (Color_fg << RS_fgShift) | (Color_bg << RS_bgShift)) |
463 | #define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits)) |
379 | #define OVERLAY_RSTYLE (RS_None | (Color_Black << RS_fgShift) | (Color_Yellow << RS_bgShift)) |
464 | |
|
|
465 | #define Sel_none 0 /* Not waiting */ |
|
|
466 | #define Sel_normal 0x01 /* normal selection */ |
|
|
467 | #define Sel_incr 0x02 /* incremental selection */ |
|
|
468 | #define Sel_direct 0x00 |
|
|
469 | #define Sel_Primary 0x01 |
|
|
470 | #define Sel_Secondary 0x02 |
|
|
471 | #define Sel_Clipboard 0x03 |
|
|
472 | #define Sel_whereMask 0x0f |
|
|
473 | #define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */ |
|
|
474 | #define Sel_UTF8String 0x20 /* last request was UTF8_STRING */ |
|
|
475 | |
380 | |
476 | enum { |
381 | enum { |
477 | C0_NUL = 0x00, |
382 | C0_NUL = 0x00, |
478 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
383 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
479 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
384 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
480 | C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
385 | C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
481 | C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, |
386 | C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, |
482 | }; |
387 | }; |
483 | #define CHAR_ST 0x9c /* 0234 */ |
388 | #define CHAR_ST 0x9c /* 0234 */ |
484 | |
389 | |
485 | /* |
390 | /* |
486 | * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
391 | * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
487 | * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
392 | * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
… | |
… | |
490 | XTerm_name = 0, |
395 | XTerm_name = 0, |
491 | XTerm_iconName = 1, |
396 | XTerm_iconName = 1, |
492 | XTerm_title = 2, |
397 | XTerm_title = 2, |
493 | XTerm_property = 3, // change X property |
398 | XTerm_property = 3, // change X property |
494 | XTerm_Color = 4, // change colors |
399 | XTerm_Color = 4, // change colors |
495 | XTerm_Color00 = 10, // not implemented, CLASH! |
400 | XTerm_Color00 = 10, // change fg color |
496 | XTerm_Color01 = 11, // not implemented |
401 | XTerm_Color01 = 11, // change bg color |
497 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
402 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
498 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
403 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
499 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
404 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
500 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
405 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
501 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
406 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
502 | XTerm_Color_RV = 17, // change actual 'Highlight' color |
407 | XTerm_Color_HC = 17, // change actual 'Highlight' bg color |
|
|
408 | XTerm_Color_HTC = 19, // change actual 'Highlight' fg color |
503 | XTerm_logfile = 46, // not implemented |
409 | XTerm_logfile = 46, // not implemented |
504 | XTerm_font = 50, |
410 | XTerm_font = 50, |
505 | |
411 | |
506 | XTerm_konsole30 = 30, // reserved for konsole |
412 | XTerm_konsole30 = 30, // reserved for konsole |
507 | XTerm_konsole31 = 31, // reserved for konsole |
413 | XTerm_konsole31 = 31, // reserved for konsole |
508 | XTerm_emacs51 = 51, // reserved for emacs shell |
414 | XTerm_emacs51 = 51, // reserved for emacs shell |
509 | /* |
415 | /* |
510 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
416 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
511 | * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm |
|
|
512 | */ |
417 | */ |
513 | Rxvt_Color_BD = 18, // change actual 'Bold' color |
418 | |
514 | Rxvt_Color_UL = 19, // change actual 'Underline' color |
419 | // deprecated |
|
|
420 | Rxvt_restoreFG = 39, |
|
|
421 | Rxvt_restoreBG = 49, |
|
|
422 | |
515 | Rxvt_Pixmap = 20, // new bg pixmap |
423 | Rxvt_Pixmap = 20, // new bg pixmap |
516 | Rxvt_restoreFG = 39, // change default fg color |
|
|
517 | Rxvt_restoreBG = 49, // change default bg color |
|
|
518 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
424 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
519 | |
425 | |
520 | URxvt_locale = 701, // change locale |
426 | URxvt_locale = 701, // change locale |
521 | URxvt_version = 702, // request version |
427 | URxvt_version = 702, // request version |
522 | |
428 | |
523 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
429 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
524 | URxvt_Color_tint = 705, // change actual tint colour |
430 | URxvt_Color_tint = 705, // change actual tint colour |
|
|
431 | URxvt_Color_BD = 706, // change actual 'Bold' color |
|
|
432 | URxvt_Color_UL = 707, // change actual 'Underline' color |
525 | URxvt_Color_BD = 706, |
433 | URxvt_Color_border = 708, |
526 | URxvt_Color_UL = 707, |
|
|
527 | |
434 | |
528 | URxvt_font = 710, |
435 | URxvt_font = 710, |
529 | URxvt_boldFont = 711, |
436 | URxvt_boldFont = 711, |
530 | URxvt_italicFont = 712, |
437 | URxvt_italicFont = 712, |
531 | URxvt_boldItalicFont = 713, |
438 | URxvt_boldItalicFont = 713, |
532 | |
439 | |
533 | URxvt_view_up = 720, |
440 | URxvt_view_up = 720, |
534 | URxvt_view_down = 721, |
441 | URxvt_view_down = 721, |
535 | |
442 | |
536 | URxvt_perl = 777, |
443 | URxvt_perl = 777, // for use by perl extensions, starts with "extension-name;" |
537 | }; |
444 | }; |
538 | |
445 | |
539 | /* Words starting with `Color_' are colours. Others are counts */ |
446 | /* Words starting with `Color_' are colours. Others are counts */ |
540 | /* |
447 | /* |
541 | * The PixColor and rendition colour usage should probably be decoupled |
448 | * The PixColor and rendition colour usage should probably be decoupled |
… | |
… | |
571 | Color_White = maxBrightCOLOR, |
478 | Color_White = maxBrightCOLOR, |
572 | #else |
479 | #else |
573 | Color_White = maxCOLOR, |
480 | Color_White = maxCOLOR, |
574 | #endif |
481 | #endif |
575 | minTermCOLOR = Color_White + 1, |
482 | minTermCOLOR = Color_White + 1, |
|
|
483 | #if USE_256_COLORS |
|
|
484 | maxTermCOLOR = Color_White + 240, |
|
|
485 | #else |
576 | maxTermCOLOR = Color_White + 72, |
486 | maxTermCOLOR = Color_White + 72, |
|
|
487 | #endif |
577 | #ifndef NO_CURSORCOLOR |
488 | #ifndef NO_CURSORCOLOR |
578 | Color_cursor, |
489 | Color_cursor, |
579 | Color_cursor2, |
490 | Color_cursor2, |
580 | #endif |
491 | #endif |
581 | Color_pointer_fg, |
492 | Color_pointer_fg, |
… | |
… | |
590 | #if ENABLE_FRILLS |
501 | #if ENABLE_FRILLS |
591 | Color_underline, |
502 | Color_underline, |
592 | #endif |
503 | #endif |
593 | #ifdef OPTION_HC |
504 | #ifdef OPTION_HC |
594 | Color_HC, |
505 | Color_HC, |
|
|
506 | Color_HTC, |
595 | #endif |
507 | #endif |
596 | #ifdef KEEP_SCROLLCOLOR |
|
|
597 | Color_scroll, |
508 | Color_scroll, |
|
|
509 | #ifdef RXVT_SCROLLBAR |
598 | Color_trough, |
510 | Color_trough, |
599 | #endif |
511 | #endif |
600 | #if ENABLE_TRANSPARENCY |
512 | #if ENABLE_TRANSPARENCY |
601 | Color_tint, |
513 | Color_tint, |
602 | #endif |
514 | #endif |
603 | #if OFF_FOCUS_FADING |
515 | #if OFF_FOCUS_FADING |
604 | Color_fade, |
516 | Color_fade, |
605 | #endif |
517 | #endif |
606 | NRS_COLORS, /* */ |
518 | NRS_COLORS, /* */ |
607 | #ifdef KEEP_SCROLLCOLOR |
519 | #ifdef RXVT_SCROLLBAR |
608 | Color_topShadow = NRS_COLORS, |
520 | Color_topShadow = NRS_COLORS, |
609 | Color_bottomShadow, |
521 | Color_bottomShadow, |
610 | TOTAL_COLORS |
522 | TOTAL_COLORS |
611 | #else |
523 | #else |
612 | TOTAL_COLORS = NRS_COLORS |
524 | TOTAL_COLORS = NRS_COLORS |
613 | #endif |
525 | #endif |
614 | }; |
526 | }; |
615 | |
527 | |
|
|
528 | #if USE_256_COLORS |
|
|
529 | # define Color_Bits 9 // 0 .. maxTermCOLOR |
|
|
530 | #else |
616 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
531 | # define Color_Bits 7 // 0 .. maxTermCOLOR |
|
|
532 | #endif |
617 | |
533 | |
618 | /* |
534 | /* |
619 | * Resource list |
535 | * Resource list |
620 | */ |
536 | */ |
621 | enum { |
537 | enum { |
… | |
… | |
646 | #define PrivMode_TtyOutputInh (1UL<<15) |
562 | #define PrivMode_TtyOutputInh (1UL<<15) |
647 | #define PrivMode_Keypress (1UL<<16) |
563 | #define PrivMode_Keypress (1UL<<16) |
648 | #define PrivMode_smoothScroll (1UL<<17) |
564 | #define PrivMode_smoothScroll (1UL<<17) |
649 | #define PrivMode_vt52 (1UL<<18) |
565 | #define PrivMode_vt52 (1UL<<18) |
650 | #define PrivMode_LFNL (1UL<<19) |
566 | #define PrivMode_LFNL (1UL<<19) |
651 | /* too annoying to implement X11 highlight tracking */ |
567 | #define PrivMode_MouseBtnEvent (1UL<<20) |
652 | /* #define PrivMode_MouseX11Track (1LU<<20) */ |
568 | #define PrivMode_MouseAnyEvent (1UL<<21) |
|
|
569 | #define PrivMode_BracketPaste (1UL<<22) |
|
|
570 | #define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack |
|
|
571 | #define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales |
653 | |
572 | |
654 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) |
573 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) |
655 | #define PrivMode(test,bit) \ |
|
|
656 | if (test) \ |
|
|
657 | priv_modes |= (bit); \ |
|
|
658 | else \ |
|
|
659 | priv_modes &= ~(bit) |
|
|
660 | |
574 | |
661 | #ifdef ALLOW_132_MODE |
575 | #ifdef ALLOW_132_MODE |
662 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
576 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
663 | #else |
577 | #else |
664 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
578 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
… | |
… | |
666 | |
580 | |
667 | // do not change these constants lightly, there are many interdependencies |
581 | // do not change these constants lightly, there are many interdependencies |
668 | #define IMBUFSIZ 128 // input modifier buffer sizes |
582 | #define IMBUFSIZ 128 // input modifier buffer sizes |
669 | #define KBUFSZ 512 // size of keyboard mapping buffer |
583 | #define KBUFSZ 512 // size of keyboard mapping buffer |
670 | #define CBUFSIZ 2048 // size of command buffer |
584 | #define CBUFSIZ 2048 // size of command buffer |
|
|
585 | #define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row |
671 | #define UBUFSIZ 2048 // character buffer |
586 | #define UBUFSIZ 2048 // character buffer |
672 | |
587 | |
673 | #ifndef PATH_MAX |
588 | #if ENABLE_FRILLS |
674 | # define PATH_MAX 16384 |
589 | # include <X11/Xmd.h> |
|
|
590 | typedef struct _mwmhints |
|
|
591 | { |
|
|
592 | CARD32 flags; |
|
|
593 | CARD32 functions; |
|
|
594 | CARD32 decorations; |
|
|
595 | INT32 input_mode; |
|
|
596 | CARD32 status; |
|
|
597 | } MWMHints; |
675 | #endif |
598 | #endif |
676 | |
599 | |
677 | /* Motif window hints */ |
600 | /* Motif window hints */ |
678 | #define MWM_HINTS_FUNCTIONS (1L << 0) |
601 | #define MWM_HINTS_FUNCTIONS (1L << 0) |
679 | #define MWM_HINTS_DECORATIONS (1L << 1) |
602 | #define MWM_HINTS_DECORATIONS (1L << 1) |
… | |
… | |
704 | /* |
627 | /* |
705 | ***************************************************************************** |
628 | ***************************************************************************** |
706 | * MACRO DEFINES |
629 | * MACRO DEFINES |
707 | ***************************************************************************** |
630 | ***************************************************************************** |
708 | */ |
631 | */ |
|
|
632 | |
|
|
633 | // speed hack, copy some member variable into a local variable of the same name |
709 | #define dLocal(type,name) type const name = this->name |
634 | #define dLocal(type,name) type const name = this->name |
710 | |
635 | |
711 | // for speed reasons, we assume that all codepoints 32 to 126 are |
636 | // for speed reasons, we assume that all codepoints 32 to 126 are |
712 | // single-width. |
637 | // single-width. |
713 | #define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c)) |
638 | #define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c)) |
… | |
… | |
720 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
645 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
721 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
646 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
722 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
647 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
723 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
648 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
724 | |
649 | |
725 | // for m >= -n, ensure remainder lies between 0..n-1 |
|
|
726 | #define MOD(m,n) (((m) + (n)) % (n)) |
|
|
727 | |
|
|
728 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
650 | #define LINENO_of(t,n) MOD ((t)->term_start + int(n), (t)->total_rows) |
729 | #define ROW(n) row_buf [LINENO (n)] |
651 | #define ROW_of(t,n) (t)->row_buf [LINENO_of ((t), n)] |
|
|
652 | |
|
|
653 | #define LINENO(n) LINENO_of (this, n) |
|
|
654 | #define ROW(n) ROW_of (this, n) |
730 | |
655 | |
731 | /* how to build & extract colors and attributes */ |
656 | /* how to build & extract colors and attributes */ |
732 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
657 | #define GET_BASEFG(x) (((x) & RS_fgMask) >> RS_fgShift) |
733 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
658 | #define GET_BASEBG(x) (((x) & RS_bgMask) >> RS_bgShift) |
734 | |
659 | |
735 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
660 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
736 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
661 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
737 | |
662 | |
738 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
663 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
739 | #define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) |
664 | #define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) |
740 | |
665 | |
741 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
666 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
|
|
667 | // return attributes defining the background, encoding doesn't matter |
|
|
668 | // depends on RS_fgShift > RS_bgShift |
742 | #define GET_BGATTR(x) \ |
669 | #define GET_BGATTR(x) \ |
|
|
670 | (ecb_unlikely ((x) & RS_RVid) \ |
743 | (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
671 | ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
744 | | (((x) & RS_fgMask)<<Color_Bits)) \ |
672 | | (((x) & RS_fgMask) >> (RS_fgShift - RS_bgShift))) \ |
745 | : ((x) & (RS_attrMask | RS_bgMask))) |
673 | : ((x) & (RS_attrMask | RS_bgMask))) |
746 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) |
674 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | ((fg) << RS_fgShift)) |
747 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
675 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg) << RS_bgShift)) |
748 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
676 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
749 | |
677 | |
750 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
678 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
751 | |
679 | |
752 | #define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] |
680 | #define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] |
753 | #define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) |
681 | #define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) |
754 | |
682 | |
755 | #if ENABLE_STYLES |
683 | #if ENABLE_STYLES |
756 | # define FONTSET(style) fontset[GET_STYLE (style)] |
684 | # define FONTSET_of(t,style) (t)->fontset[GET_STYLE (style)] |
757 | #else |
685 | #else |
758 | # define FONTSET(style) fontset[0] |
686 | # define FONTSET_of(t,style) (t)->fontset[0] |
759 | #endif |
687 | #endif |
760 | |
688 | |
761 | #ifdef HAVE_SCROLLBARS |
689 | #define FONTSET(style) FONTSET_of (this, style) |
762 | # define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) |
|
|
763 | #else |
|
|
764 | # define scrollbar_TotalWidth() (0) |
|
|
765 | #endif |
|
|
766 | #define scrollbar_isMotion() (scrollBar.state == 'm') |
|
|
767 | #define scrollbar_isUp() (scrollBar.state == 'U') |
|
|
768 | #define scrollbar_isDn() (scrollBar.state == 'D') |
|
|
769 | #define scrollbar_isUpDn() isupper (scrollBar.state) |
|
|
770 | #define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win) |
|
|
771 | |
|
|
772 | #define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1)) |
|
|
773 | #define scrollbarnext_upButton(y) ((y) > scrollBar.end \ |
|
|
774 | && (y) <= scrollbarnext_dnval ()) |
|
|
775 | #define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) |
|
|
776 | #define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT |
|
|
777 | #define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg) |
|
|
778 | #define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end) |
|
|
779 | #define SCROLLRXVT_MINHEIGHT 10 |
|
|
780 | #define SCROLLXTERM_MINHEIGHT 10 |
|
|
781 | |
|
|
782 | #define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \ |
|
|
783 | ? SCROLLNEXT_MINHEIGHT \ |
|
|
784 | : SCROLLRXVT_MINHEIGHT) |
|
|
785 | #define scrollbar_above_slider(y) ((y) < scrollBar.top) |
|
|
786 | #define scrollbar_below_slider(y) ((y) > scrollBar.bot) |
|
|
787 | #define scrollbar_position(y) ((y) - scrollBar.beg) |
|
|
788 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
|
|
789 | - scrollbar_minheight ()) |
|
|
790 | |
690 | |
791 | typedef callback<void (const char *)> log_callback; |
691 | typedef callback<void (const char *)> log_callback; |
792 | typedef callback<int (int)> getfd_callback; |
692 | typedef callback<int (int)> getfd_callback; |
793 | |
|
|
794 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
|
|
795 | extern bool rxvt_set_locale (const char *locale) NOTHROW; |
|
|
796 | extern void rxvt_push_locale (const char *locale) NOTHROW; |
|
|
797 | extern void rxvt_pop_locale () NOTHROW; |
|
|
798 | |
693 | |
799 | /****************************************************************************/ |
694 | /****************************************************************************/ |
800 | |
695 | |
801 | #define LINE_LONGER 0x0001 // line is continued on the next row |
696 | #define LINE_LONGER 0x0001 // line is continued on the next row |
802 | #define LINE_FILTERED 0x0002 // line has been filtered |
697 | #define LINE_FILTERED 0x0002 // line has been filtered |
803 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
698 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
804 | #define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI) |
699 | #define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI) |
805 | #define LINE_BIDI 0x0010 // line needs bidi (NYI) |
700 | #define LINE_BIDI 0x0010 // line needs bidi (NYI) |
806 | |
701 | |
807 | struct line_t { |
702 | struct line_t |
|
|
703 | { |
808 | text_t *t; // terminal the text |
704 | text_t *t; // terminal the text |
809 | rend_t *r; // rendition, uses RS_ flags |
705 | rend_t *r; // rendition, uses RS_ flags |
810 | tlen_t_ l; // length of each text line, LINE_CONT == continued on next line |
706 | tlen_t_ l; // length of each text line |
811 | uint32_t f; // flags |
707 | uint32_t f; // flags |
812 | |
708 | |
813 | bool is_longer () |
709 | bool is_longer () |
814 | { |
710 | { |
815 | return f & LINE_LONGER; |
711 | return f & LINE_LONGER; |
… | |
… | |
845 | } |
741 | } |
846 | }; |
742 | }; |
847 | |
743 | |
848 | /****************************************************************************/ |
744 | /****************************************************************************/ |
849 | |
745 | |
850 | // primivite wrapper around mbstate_t to ensure initialisation |
746 | // primitive wrapper around mbstate_t to ensure initialisation |
851 | struct mbstate { |
747 | struct mbstate |
|
|
748 | { |
852 | mbstate_t mbs; |
749 | mbstate_t mbs; |
853 | |
750 | |
854 | operator mbstate_t *() { return &mbs; } |
751 | operator mbstate_t *() { return &mbs; } |
855 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
752 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
856 | mbstate () { reset (); } |
753 | mbstate () { reset (); } |
… | |
… | |
858 | |
755 | |
859 | /****************************************************************************/ |
756 | /****************************************************************************/ |
860 | |
757 | |
861 | #define UNICODE_MASK 0x1fffffUL |
758 | #define UNICODE_MASK 0x1fffffUL |
862 | |
759 | |
863 | #if UNICODE3 |
760 | #if UNICODE_3 |
864 | # define COMPOSE_LO 0x40000000UL |
761 | # define COMPOSE_LO 0x40000000UL |
865 | # define COMPOSE_HI 0x400fffffUL |
762 | # define COMPOSE_HI 0x400fffffUL |
866 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
763 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
867 | #else |
764 | #else |
868 | # if ENABLE_PERL |
765 | # if ENABLE_PERL |
… | |
… | |
877 | |
774 | |
878 | #if ENABLE_COMBINING |
775 | #if ENABLE_COMBINING |
879 | // compose chars are used to represent composite characters |
776 | // compose chars are used to represent composite characters |
880 | // that are not representable in unicode, as well as characters |
777 | // that are not representable in unicode, as well as characters |
881 | // not fitting in the BMP. |
778 | // not fitting in the BMP. |
882 | struct compose_char { |
779 | struct compose_char |
|
|
780 | { |
883 | unicode_t c1, c2; // any chars != NOCHAR are valid |
781 | unicode_t c1, c2; // any chars != NOCHAR are valid |
884 | compose_char (unicode_t c1, unicode_t c2) |
782 | compose_char (unicode_t c1, unicode_t c2) |
885 | : c1(c1), c2(c2) |
783 | : c1(c1), c2(c2) |
886 | { } |
784 | { } |
887 | }; |
785 | }; |
888 | |
786 | |
889 | class rxvt_composite_vec { |
787 | class rxvt_composite_vec |
|
|
788 | { |
890 | vector<compose_char> v; |
789 | vector<compose_char> v; |
891 | public: |
790 | public: |
892 | text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); |
791 | text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); |
893 | int expand (unicode_t c, wchar_t *r); |
792 | int expand (unicode_t c, wchar_t *r); |
894 | compose_char *operator [](text_t c) |
793 | compose_char *operator [](text_t c) |
… | |
… | |
906 | |
805 | |
907 | #ifdef KEYSYM_RESOURCE |
806 | #ifdef KEYSYM_RESOURCE |
908 | class keyboard_manager; |
807 | class keyboard_manager; |
909 | #endif |
808 | #endif |
910 | |
809 | |
|
|
810 | typedef struct rxvt_term *rxvt_t; |
|
|
811 | |
|
|
812 | extern rxvt_t rxvt_current_term; |
|
|
813 | |
|
|
814 | #define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r) |
|
|
815 | #define GET_R rxvt_current_term |
|
|
816 | |
|
|
817 | /* ------------------------------------------------------------------------- */ |
|
|
818 | struct overlay_base |
|
|
819 | { |
|
|
820 | int x, y, w, h; // overlay dimensions |
|
|
821 | text_t **text; |
|
|
822 | rend_t **rend; |
|
|
823 | |
|
|
824 | // while tempting to add swap() etc. here, it effectively only increases code size |
|
|
825 | }; |
|
|
826 | |
|
|
827 | /* ------------------------------------------------------------------------- */ |
|
|
828 | |
|
|
829 | typedef struct |
|
|
830 | { |
|
|
831 | int row; |
|
|
832 | int col; |
|
|
833 | } row_col_t; |
|
|
834 | |
|
|
835 | /* |
|
|
836 | * terminal limits: |
|
|
837 | * |
|
|
838 | * width : 1 <= width |
|
|
839 | * height : 1 <= height |
|
|
840 | * ncol : 1 <= ncol <= MAX(tlen_t) |
|
|
841 | * nrow : 1 <= nrow <= MAX(int) |
|
|
842 | * saveLines : 0 <= saveLines <= MAX(int) |
|
|
843 | * term_start : 0 <= term_start < saveLines |
|
|
844 | * total_rows : nrow + saveLines |
|
|
845 | * |
|
|
846 | * top_row : -saveLines <= top_row <= 0 |
|
|
847 | * view_start : top_row <= view_start <= 0 |
|
|
848 | * |
|
|
849 | * | most coordinates are stored relative to term_start, |
|
|
850 | * ROW_BUF | which is the first line of the terminal screen |
|
|
851 | * |························= row_buf[0] |
|
|
852 | * |························= row_buf[1] |
|
|
853 | * |························= row_buf[2] etc. |
|
|
854 | * | |
|
|
855 | * +------------+···········= term_start + top_row |
|
|
856 | * | scrollback | |
|
|
857 | * | scrollback +---------+·= term_start + view_start |
|
|
858 | * | scrollback | display | |
|
|
859 | * | scrollback | display | |
|
|
860 | * +------------+·display·+·= term_start |
|
|
861 | * | terminal | display | |
|
|
862 | * | terminal +---------+ |
|
|
863 | * | terminal | |
|
|
864 | * | terminal | |
|
|
865 | * +------------+···········= term_start + nrow - 1 |
|
|
866 | * | |
|
|
867 | * | |
|
|
868 | * END······················= total_rows |
|
|
869 | */ |
|
|
870 | |
|
|
871 | struct TermWin_t |
|
|
872 | { |
|
|
873 | int vt_width; /* actual window width [pixels] */ |
|
|
874 | int vt_height; /* actual window height [pixels] */ |
|
|
875 | int width; /* window width [pixels] */ |
|
|
876 | int height; /* window height [pixels] */ |
|
|
877 | int fwidth; /* font width [pixels] */ |
|
|
878 | int fheight; /* font height [pixels] */ |
|
|
879 | int fbase; /* font ascent (baseline) [pixels] */ |
|
|
880 | int ncol; /* window columns [characters] */ |
|
|
881 | int nrow; /* window rows [characters] */ |
|
|
882 | int focus; /* window has focus */ |
|
|
883 | int mapped; /* window state mapped? */ |
|
|
884 | int int_bwidth; /* internal border width */ |
|
|
885 | int ext_bwidth; /* external border width */ |
|
|
886 | int lineSpace; /* number of extra pixels between rows */ |
|
|
887 | int letterSpace; /* number of extra pixels between columns */ |
|
|
888 | int saveLines; /* number of lines that fit in scrollback */ |
|
|
889 | int total_rows; /* total number of rows in this terminal */ |
|
|
890 | int term_start; /* term lines start here */ |
|
|
891 | int view_start; /* scrollback view starts here */ |
|
|
892 | int top_row; /* topmost row index of scrollback */ |
|
|
893 | Window parent; /* parent identifier */ |
|
|
894 | Window vt; /* vt100 window */ |
|
|
895 | GC gc; /* GC for drawing */ |
|
|
896 | rxvt_drawable *drawable; |
|
|
897 | rxvt_fontset *fontset[4]; |
|
|
898 | }; |
|
|
899 | |
|
|
900 | /* |
|
|
901 | * screen accounting: |
|
|
902 | * screen_t elements |
|
|
903 | * row: Cursor row position : 0 <= row < nrow |
|
|
904 | * col: Cursor column position : 0 <= col < ncol |
|
|
905 | * tscroll: Scrolling region top row inclusive : 0 <= row < nrow |
|
|
906 | * bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow |
|
|
907 | * |
|
|
908 | * selection_t elements |
|
|
909 | * clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where |
|
|
910 | * nothing is selected |
|
|
911 | * beg: row/column of beginning of selection : never past mark |
|
|
912 | * mark: row/column of initial click : never past end |
|
|
913 | * end: row/column of one character past end of selection |
|
|
914 | * * Note: top_row <= beg.row <= mark.row <= end.row < nrow |
|
|
915 | * * Note: col == -1 ==> we're left of screen |
|
|
916 | * |
|
|
917 | */ |
|
|
918 | struct screen_t |
|
|
919 | { |
|
|
920 | row_col_t cur; /* cursor position on the screen */ |
|
|
921 | int tscroll; /* top of settable scroll region */ |
|
|
922 | int bscroll; /* bottom of settable scroll region */ |
|
|
923 | unsigned int charset; /* character set number [0..3] */ |
|
|
924 | unsigned int flags; /* see below */ |
|
|
925 | row_col_t s_cur; /* saved cursor position */ |
|
|
926 | unsigned int s_charset; /* saved character set number [0..3] */ |
|
|
927 | char s_charset_char; |
|
|
928 | rend_t s_rstyle; /* saved rendition style */ |
|
|
929 | }; |
|
|
930 | |
|
|
931 | enum selection_op_t |
|
|
932 | { |
|
|
933 | SELECTION_CLEAR = 0, /* nothing selected */ |
|
|
934 | SELECTION_INIT, /* marked a point */ |
|
|
935 | SELECTION_BEGIN, /* started a selection */ |
|
|
936 | SELECTION_CONT, /* continued selection */ |
|
|
937 | SELECTION_DONE /* selection put in CUT_BUFFER0 */ |
|
|
938 | }; |
|
|
939 | |
|
|
940 | struct selection_t |
|
|
941 | { |
|
|
942 | wchar_t *text; /* selected text */ |
|
|
943 | unsigned int len; /* length of selected text */ |
|
|
944 | unsigned int screen; /* screen being used */ |
|
|
945 | unsigned int clicks; /* number of clicks */ |
|
|
946 | selection_op_t op; /* current operation */ |
|
|
947 | bool rect; /* rectangular selection? */ |
|
|
948 | row_col_t beg; /* beginning of selection <= mark */ |
|
|
949 | row_col_t mark; /* point of initial click <= end */ |
|
|
950 | row_col_t end; /* one character past end point */ |
|
|
951 | wchar_t *clip_text; /* text copied to the clipboard */ |
|
|
952 | unsigned int clip_len; /* length of clipboard text */ |
|
|
953 | }; |
|
|
954 | |
|
|
955 | /* ------------------------------------------------------------------------- */ |
|
|
956 | |
|
|
957 | /* screen_t flags */ |
|
|
958 | #define Screen_Relative (1<<0) /* relative origin mode flag */ |
|
|
959 | #define Screen_VisibleCursor (1<<1) /* cursor visible? */ |
|
|
960 | #define Screen_Autowrap (1<<2) /* auto-wrap flag */ |
|
|
961 | #define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */ |
|
|
962 | #define Screen_WrapNext (1<<4) /* need to wrap for next char? */ |
|
|
963 | #define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) |
|
|
964 | |
|
|
965 | /* rxvt_vars.options */ |
|
|
966 | enum { |
|
|
967 | # define def(name) Opt_ ## name, |
|
|
968 | # define nodef(name) Opt_prev_ ## name, Opt_ ## name = 0, Opt_next_ ## name = Opt_prev_ ## name - 1, |
|
|
969 | Opt_0, |
|
|
970 | # include "optinc.h" |
|
|
971 | # undef nodef |
|
|
972 | # undef def |
|
|
973 | Opt_count |
|
|
974 | }; |
|
|
975 | |
|
|
976 | /* ------------------------------------------------------------------------- */ |
|
|
977 | |
|
|
978 | struct rxvt_vars : TermWin_t |
|
|
979 | { |
|
|
980 | scrollBar_t scrollBar; |
|
|
981 | uint8_t options[(Opt_count + 7) >> 3]; |
|
|
982 | XSizeHints szHint; |
|
|
983 | rxvt_color *pix_colors; |
|
|
984 | Cursor TermWin_cursor; /* cursor for vt window */ |
|
|
985 | line_t *row_buf; // all lines, scrollback + terminal, circular |
|
|
986 | line_t *drawn_buf; // text on screen |
|
|
987 | line_t *swap_buf; // lines for swap buffer |
|
|
988 | char *tabs; /* per location: 1 == tab-stop */ |
|
|
989 | screen_t screen; |
|
|
990 | screen_t swap; |
|
|
991 | selection_t selection; |
|
|
992 | rxvt_color pix_colors_focused[TOTAL_COLORS]; |
|
|
993 | #ifdef OFF_FOCUS_FADING |
|
|
994 | rxvt_color pix_colors_unfocused[TOTAL_COLORS]; |
|
|
995 | #endif |
|
|
996 | }; |
|
|
997 | |
911 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { |
998 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen |
|
|
999 | { |
912 | |
1000 | |
913 | // special markers with magic addresses |
1001 | // special markers with magic addresses |
914 | static const char resval_undef []; // options specifically unset |
1002 | static const char resval_undef []; // options specifically unset |
915 | static const char resval_on []; // boolean options switched on |
1003 | static const char resval_on []; // boolean options switched on |
916 | static const char resval_off []; // or off |
1004 | static const char resval_off []; // or off |
917 | |
1005 | |
918 | log_callback *log_hook; // log error messages through this hook, if != 0 |
1006 | log_callback *log_hook; // log error messages through this hook, if != 0 |
919 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
1007 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
920 | #if ENABLE_PERL |
1008 | #if ENABLE_PERL |
921 | rxvt_perl_term perl; |
1009 | rxvt_perl_term perl; |
922 | #endif |
1010 | #endif |
923 | struct mbstate mbstate; // current input multibyte state |
1011 | struct mbstate mbstate; // current input multibyte state |
924 | |
1012 | |
925 | unsigned char want_refresh:1, |
1013 | unsigned char want_refresh:1, |
926 | #ifdef ENABLE_TRANSPARENCY |
|
|
927 | want_full_refresh:1, /* awaiting full screen refresh */ |
|
|
928 | am_transparent:1, /* is a transparent term */ |
|
|
929 | am_pixmap_trans:1, /* transparency w/known root pixmap */ |
|
|
930 | #endif |
|
|
931 | current_screen:1, /* primary or secondary */ |
1014 | current_screen:1, /* primary or secondary */ |
932 | num_scr_allow:1, |
1015 | num_scr_allow:1, |
933 | bypass_keystate:1, |
1016 | bypass_keystate:1, |
|
|
1017 | #if ENABLE_FRILLS |
|
|
1018 | urgency_hint:1, |
|
|
1019 | #endif |
934 | #ifdef CURSOR_BLINK |
1020 | #if CURSOR_BLINK |
935 | hidden_cursor:1, |
1021 | hidden_cursor:1, |
936 | #endif |
1022 | #endif |
937 | #ifdef TEXT_BLINK |
1023 | #if TEXT_BLINK |
938 | hidden_text:1, |
1024 | hidden_text:1, |
939 | #endif |
1025 | #endif |
940 | #ifdef POINTER_BLANK |
1026 | #if POINTER_BLANK |
941 | hidden_pointer:1, |
1027 | hidden_pointer:1, |
942 | #endif |
1028 | #endif |
943 | enc_utf8:1, /* wether locale uses utf-8 */ |
1029 | enc_utf8:1, /* whether locale uses utf-8 */ |
944 | seen_input:1, /* wether we have seen some program output yet */ |
1030 | seen_input:1, /* whether we have seen some program output yet */ |
945 | seen_resize:1, /* wether we had a resize event */ |
1031 | seen_resize:1, /* whether we had a resize event */ |
|
|
1032 | init_done:1, |
946 | parsed_geometry:1; |
1033 | parsed_geometry:1; |
947 | |
1034 | |
948 | unsigned char refresh_type, |
1035 | unsigned char refresh_type, |
949 | #ifdef META8_OPTION |
1036 | #ifdef META8_OPTION |
950 | meta_char, /* Alt-key prefix */ |
1037 | meta_char; /* Alt-key prefix */ |
951 | #endif |
1038 | #endif |
952 | scrollbar_align, |
|
|
953 | selection_wait, |
|
|
954 | selection_type; |
|
|
955 | /* ---------- */ |
1039 | /* ---------- */ |
956 | bool rvideo_state, rvideo_mode; |
1040 | bool rvideo_state, rvideo_mode; |
957 | #ifndef NO_BELL |
1041 | #ifndef NO_BELL |
958 | bool rvideo_bell; |
1042 | bool rvideo_bell; |
959 | #endif |
1043 | #endif |
960 | int num_scr; /* screen: number lines scrolled */ |
1044 | int num_scr; /* screen: number of lines scrolled */ |
961 | int prev_ncol, /* screen: previous number of columns */ |
1045 | int prev_ncol, /* screen: previous number of columns */ |
962 | prev_nrow; /* screen: previous number of rows */ |
1046 | prev_nrow; /* screen: previous number of rows */ |
963 | /* ---------- */ |
1047 | /* ---------- */ |
964 | rend_t rstyle; |
1048 | rend_t rstyle; |
965 | /* ---------- */ |
1049 | /* ---------- */ |
… | |
… | |
975 | /* give proper Scroll behaviour */ |
1059 | /* give proper Scroll behaviour */ |
976 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1060 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
977 | mouse_slip_wheel_speed, |
1061 | mouse_slip_wheel_speed, |
978 | #endif |
1062 | #endif |
979 | refresh_count, |
1063 | refresh_count, |
980 | last_bot, /* scrollbar last bottom position */ |
|
|
981 | last_top, /* scrollbar last top position */ |
|
|
982 | last_state, /* scrollbar last state */ |
|
|
983 | scrollbar_len, |
|
|
984 | window_vt_x, |
1064 | window_vt_x, |
985 | window_vt_y, |
1065 | window_vt_y, |
986 | window_sb_x, |
1066 | mouse_row, |
|
|
1067 | mouse_col, |
987 | # ifdef POINTER_BLANK |
1068 | # ifdef POINTER_BLANK |
988 | pointerBlankDelay, |
1069 | pointerBlankDelay, |
989 | # endif |
1070 | # endif |
990 | allowedxerror; |
1071 | allowedxerror; |
991 | /* ---------- */ |
1072 | /* ---------- */ |
992 | unsigned int ModLevel3Mask, |
1073 | unsigned int ModLevel3Mask, |
993 | ModMetaMask, |
1074 | ModMetaMask, |
994 | ModNumLockMask; |
1075 | ModNumLockMask; |
995 | int old_width, /* last used width in screen resize */ |
|
|
996 | old_height; /* last used height in screen resize */ |
|
|
997 | unsigned long priv_modes, |
1076 | unsigned long priv_modes, |
998 | SavedModes; |
1077 | SavedModes; |
999 | /* ---------- */ |
1078 | /* ---------- */ |
1000 | Atom *xa; |
1079 | Atom *xa; |
1001 | /* ---------- */ |
1080 | /* ---------- */ |
1002 | #ifdef RXVT_SCROLLBAR |
1081 | Time selection_time, |
1003 | GC scrollbarGC, |
1082 | clipboard_time; |
1004 | topShadowGC, |
1083 | rxvt_selection *selection_req; |
1005 | botShadowGC; |
1084 | pid_t cmd_pid; /* process id of child */ |
1006 | #endif |
|
|
1007 | #ifdef XTERM_SCROLLBAR |
|
|
1008 | GC xscrollbarGC, |
|
|
1009 | ShadowGC; |
|
|
1010 | #endif |
|
|
1011 | #ifdef PLAIN_SCROLLBAR |
|
|
1012 | GC pscrollbarGC; |
|
|
1013 | #endif |
|
|
1014 | #ifdef NEXT_SCROLLBAR |
|
|
1015 | GC blackGC, |
|
|
1016 | whiteGC, |
|
|
1017 | grayGC, |
|
|
1018 | darkGC, |
|
|
1019 | stippleGC; |
|
|
1020 | Pixmap dimple, |
|
|
1021 | upArrow, |
|
|
1022 | downArrow, |
|
|
1023 | upArrowHi, |
|
|
1024 | downArrowHi; |
|
|
1025 | #endif |
|
|
1026 | /* ---------- */ |
1085 | /* ---------- */ |
1027 | Time selection_time, |
|
|
1028 | selection_request_time; |
|
|
1029 | pid_t cmd_pid; /* process id of child */ |
|
|
1030 | char * incr_buf; |
|
|
1031 | size_t incr_buf_size, incr_buf_fill; |
|
|
1032 | /* ---------- */ |
|
|
1033 | Cursor leftptr_cursor; |
|
|
1034 | /* ---------- */ |
|
|
1035 | #ifndef NO_BACKSPACE_KEY |
|
|
1036 | const char *key_backspace; |
|
|
1037 | #endif |
|
|
1038 | #ifndef NO_DELETE_KEY |
|
|
1039 | const char *key_delete; |
|
|
1040 | #endif |
|
|
1041 | struct mouse_event MEvent; |
1086 | struct mouse_event MEvent; |
1042 | XComposeStatus compose; |
1087 | XComposeStatus compose; |
1043 | ttymode_t tio; |
1088 | static struct termios def_tio; |
1044 | row_col_t oldcursor; |
1089 | row_col_t oldcursor; |
1045 | #ifdef HAVE_BG_PIXMAP |
1090 | #ifdef HAVE_BG_PIXMAP |
1046 | bgPixmap_t bgPixmap; |
1091 | void bg_init (); |
|
|
1092 | void bg_destroy (); |
|
|
1093 | |
|
|
1094 | enum { |
|
|
1095 | //subset returned by make_transparency_pixmap |
|
|
1096 | BG_IS_VALID = 1 << 0, |
|
|
1097 | BG_NEEDS_TINT = 1 << 1, |
|
|
1098 | BG_NEEDS_BLUR = 1 << 2, |
|
|
1099 | |
|
|
1100 | BG_EFFECTS_FLAGS = BG_NEEDS_TINT | BG_NEEDS_BLUR, |
|
|
1101 | |
|
|
1102 | BG_KEEP_ASPECT = 1 << 3, |
|
|
1103 | BG_ROOT_ALIGN = 1 << 4, |
|
|
1104 | BG_TILE = 1 << 14, |
|
|
1105 | BG_GEOMETRY_FLAGS = BG_KEEP_ASPECT | BG_ROOT_ALIGN | BG_TILE, |
|
|
1106 | |
|
|
1107 | BG_TINT_SET = 1 << 5, |
|
|
1108 | BG_TINT_BITAND = 1 << 6, |
|
|
1109 | BG_TINT_FLAGS = BG_NEEDS_TINT | BG_TINT_BITAND, |
|
|
1110 | |
|
|
1111 | BG_HAS_RENDER = 1 << 7, |
|
|
1112 | BG_HAS_RENDER_CONV = 1 << 8, |
|
|
1113 | BG_CLIENT_RENDER = 1 << 9, |
|
|
1114 | |
|
|
1115 | BG_IS_TRANSPARENT = 1 << 10, |
|
|
1116 | BG_NEEDS_REFRESH = 1 << 11, |
|
|
1117 | BG_IS_SIZE_SENSITIVE = 1 << 12, |
|
|
1118 | BG_IS_FROM_FILE = 1 << 13, |
|
|
1119 | }; |
|
|
1120 | |
|
|
1121 | unsigned int bg_flags; |
|
|
1122 | |
|
|
1123 | # ifdef BG_IMAGE_FROM_FILE |
|
|
1124 | void get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y); |
|
|
1125 | bool render_image (unsigned long tr_flags); |
|
|
1126 | |
|
|
1127 | enum { |
|
|
1128 | noScale = 0, |
|
|
1129 | windowScale = 100, |
|
|
1130 | defaultScale = windowScale, |
|
|
1131 | centerAlign = 50, |
|
|
1132 | defaultAlign = centerAlign, |
|
|
1133 | }; |
|
|
1134 | |
|
|
1135 | unsigned int h_scale, v_scale; /* percents of the window size */ |
|
|
1136 | int h_align, v_align; /* percents of the window size: |
|
|
1137 | 0 - left align, 50 - center, 100 - right */ |
|
|
1138 | |
|
|
1139 | bool bg_set_geometry (const char *geom, bool update = false); |
|
|
1140 | void bg_set_default_geometry () |
|
|
1141 | { |
|
|
1142 | h_scale = v_scale = defaultScale; |
|
|
1143 | h_align = v_align = defaultAlign; |
|
|
1144 | } |
|
|
1145 | |
|
|
1146 | bool bg_set_file (const char *file); |
|
|
1147 | # endif |
|
|
1148 | |
|
|
1149 | # ifdef ENABLE_TRANSPARENCY |
|
|
1150 | Pixmap root_pixmap; /* current root pixmap set */ |
|
|
1151 | rxvt_color tint; |
|
|
1152 | int shade; |
|
|
1153 | int h_blurRadius, v_blurRadius; |
|
|
1154 | |
|
|
1155 | bool bg_set_transparent (); |
|
|
1156 | void bg_set_root_pixmap (); |
|
|
1157 | void set_tint_shade_flags (); |
|
|
1158 | bool bg_set_tint (rxvt_color &new_tint); |
|
|
1159 | bool bg_set_shade (const char *shade_str); |
|
|
1160 | bool bg_set_blur (const char *geom); |
|
|
1161 | |
|
|
1162 | bool blur_pixmap (Pixmap pixmap, Visual *visual, int width, int height, int depth); |
|
|
1163 | bool tint_pixmap (Pixmap pixmap, Visual *visual, int width, int height); |
|
|
1164 | void tint_ximage (Visual *visual, XImage *ximage); |
|
|
1165 | unsigned long make_transparency_pixmap (); |
|
|
1166 | # endif |
|
|
1167 | |
|
|
1168 | ev_tstamp bg_valid_since; |
|
|
1169 | |
|
|
1170 | Pixmap bg_pixmap; |
|
|
1171 | unsigned int bg_pmap_width, bg_pmap_height; |
|
|
1172 | |
|
|
1173 | int target_x; |
|
|
1174 | int target_y; |
|
|
1175 | bool bg_set_position (int x, int y); |
|
|
1176 | bool bg_window_size_sensitive (); |
|
|
1177 | bool bg_window_position_sensitive (); |
|
|
1178 | |
|
|
1179 | bool bg_render (); |
|
|
1180 | void bg_invalidate () |
|
|
1181 | { |
|
|
1182 | bg_flags &= ~BG_IS_VALID; |
|
|
1183 | } |
1047 | #endif |
1184 | #endif |
1048 | #ifdef HAVE_AFTERIMAGE |
1185 | #ifdef HAVE_AFTERIMAGE |
|
|
1186 | ASImage *original_asim; |
1049 | ASVisual *asv; |
1187 | ASVisual *asv; |
1050 | ASImageManager *asimman; |
1188 | ASImageManager *asimman; |
|
|
1189 | |
|
|
1190 | void init_asv () |
|
|
1191 | { |
|
|
1192 | if (!asv) |
|
|
1193 | asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL); |
|
|
1194 | } |
|
|
1195 | #endif |
|
|
1196 | #ifdef HAVE_PIXBUF |
|
|
1197 | GdkPixbuf *pixbuf; |
|
|
1198 | bool pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc, |
|
|
1199 | int src_x, int src_y, int dst_x, int dst_y, |
|
|
1200 | unsigned int width, unsigned int height); |
1051 | #endif |
1201 | #endif |
1052 | |
1202 | |
1053 | #if ENABLE_OVERLAY |
1203 | #if ENABLE_OVERLAY |
1054 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
1204 | overlay_base ov; |
1055 | text_t **ov_text; |
|
|
1056 | rend_t **ov_rend; |
|
|
1057 | |
1205 | |
1058 | void scr_swap_overlay () NOTHROW; |
1206 | void scr_swap_overlay () NOTHROW; |
1059 | void scr_overlay_new (int x, int y, int w, int h) NOTHROW; |
1207 | void scr_overlay_new (int x, int y, int w, int h) NOTHROW; |
1060 | void scr_overlay_off () NOTHROW; |
1208 | void scr_overlay_off () NOTHROW; |
1061 | void scr_overlay_set (int x, int y, |
1209 | void scr_overlay_set (int x, int y, |
… | |
… | |
1065 | void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; |
1213 | void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; |
1066 | #endif |
1214 | #endif |
1067 | |
1215 | |
1068 | vector<void *> allocated; // free these memory blocks with free() |
1216 | vector<void *> allocated; // free these memory blocks with free() |
1069 | |
1217 | |
1070 | char env_windowid[21]; /* environmental variable WINDOWID */ |
|
|
1071 | char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1]; |
|
|
1072 | char *env_display; /* environmental variable DISPLAY */ |
|
|
1073 | char *env_term; /* environmental variable TERM */ |
|
|
1074 | |
|
|
1075 | char *locale; |
1218 | char *locale; |
1076 | char charsets[4]; |
1219 | char charsets[4]; |
1077 | char *v_buffer; /* pointer to physical buffer */ |
1220 | char *v_buffer; /* pointer to physical buffer */ |
1078 | unsigned int v_buflen; /* size of area to write */ |
1221 | unsigned int v_buflen; /* size of area to write */ |
1079 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
1222 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
1080 | |
1223 | |
1081 | #ifdef KEYSYM_RESOURCE |
1224 | #ifdef KEYSYM_RESOURCE |
1082 | keyboard_manager *keyboard; |
1225 | keyboard_manager *keyboard; |
1083 | #endif |
1226 | #endif |
|
|
1227 | #ifndef NO_RESOURCES |
|
|
1228 | XrmDatabase option_db; |
|
|
1229 | #endif |
1084 | |
1230 | |
1085 | const char *rs[NUM_RESOURCES]; |
1231 | const char *rs[NUM_RESOURCES]; |
1086 | /* command input buffering */ |
1232 | /* command input buffering */ |
1087 | char *cmdbuf_ptr, *cmdbuf_endp; |
1233 | char *cmdbuf_ptr, *cmdbuf_endp; |
1088 | char cmdbuf_base[CBUFSIZ]; |
1234 | char cmdbuf_base[CBUFSIZ]; |
… | |
… | |
1096 | |
1242 | |
1097 | #if ENABLE_FRILLS || ISO_14755 |
1243 | #if ENABLE_FRILLS || ISO_14755 |
1098 | // ISO 14755 entry support |
1244 | // ISO 14755 entry support |
1099 | unicode_t iso14755buf; |
1245 | unicode_t iso14755buf; |
1100 | void commit_iso14755 (); |
1246 | void commit_iso14755 (); |
1101 | int hex_keyval (XKeyEvent &ev); |
|
|
1102 | # if ISO_14755 |
1247 | # if ISO_14755 |
1103 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
1248 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
1104 | void iso14755_54 (int x, int y); |
1249 | void iso14755_54 (int x, int y); |
1105 | # endif |
1250 | # endif |
1106 | #endif |
1251 | #endif |
1107 | |
1252 | |
1108 | // modifies first argument(!) |
|
|
1109 | void paste (char *data, unsigned int len) NOTHROW; |
|
|
1110 | |
|
|
1111 | long vt_emask, vt_emask_perl, vt_emask_xim; |
1253 | long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse; |
1112 | |
1254 | |
1113 | void vt_select_input () const NOTHROW |
1255 | void vt_select_input () const NOTHROW |
1114 | { |
1256 | { |
1115 | XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim); |
1257 | XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse); |
1116 | } |
1258 | } |
1117 | |
1259 | |
1118 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
1260 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
1119 | void rootwin_cb (XEvent &xev); |
1261 | void rootwin_cb (XEvent &xev); |
1120 | xevent_watcher rootwin_ev; |
1262 | xevent_watcher rootwin_ev; |
1121 | #endif |
1263 | #endif |
1122 | #if ENABLE_TRANSPARENCY |
1264 | #ifdef HAVE_BG_PIXMAP |
1123 | int check_our_parents (); |
1265 | void update_background (); |
1124 | void check_our_parents_cb (time_watcher &w); |
1266 | void update_background_cb (ev::timer &w, int revents); |
1125 | time_watcher check_our_parents_ev; |
1267 | ev::timer update_background_ev; |
1126 | #endif |
1268 | #endif |
1127 | |
1269 | |
1128 | void x_cb (XEvent &xev); |
1270 | void x_cb (XEvent &xev); |
1129 | void flush (); |
|
|
1130 | xevent_watcher termwin_ev; |
1271 | xevent_watcher termwin_ev; |
1131 | xevent_watcher vt_ev; |
1272 | xevent_watcher vt_ev; |
1132 | #ifdef HAVE_SCROLLBARS |
|
|
1133 | xevent_watcher scrollbar_ev; |
1273 | xevent_watcher scrollbar_ev; |
1134 | #endif |
|
|
1135 | |
1274 | |
1136 | void child_cb (child_watcher &w, int status); child_watcher child_ev; |
1275 | void child_cb (ev::child &w, int revents); ev::child child_ev; |
1137 | void check_cb (check_watcher &w); check_watcher check_ev; |
1276 | void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev; |
1138 | void destroy_cb (time_watcher &w); time_watcher destroy_ev; |
1277 | void refresh_check (); |
1139 | void flush_cb (time_watcher &w); time_watcher flush_ev; |
1278 | void flush (); |
1140 | void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; |
1279 | void flush_cb (ev::timer &w, int revents); ev::timer flush_ev; |
1141 | void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev; |
1280 | void cmdbuf_reify (); |
|
|
1281 | void cmdbuf_append (const char *str, size_t count); |
|
|
1282 | bool pty_fill (); |
|
|
1283 | void pty_cb (ev::io &w, int revents); ev::io pty_ev; |
1142 | |
1284 | |
1143 | #ifdef CURSOR_BLINK |
1285 | #ifdef CURSOR_BLINK |
1144 | void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; |
1286 | void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev; |
1145 | #endif |
1287 | #endif |
1146 | #ifdef TEXT_BLINK |
1288 | #ifdef TEXT_BLINK |
1147 | void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; |
1289 | void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev; |
1148 | #endif |
1290 | #endif |
1149 | #ifndef NO_BELL |
1291 | #ifndef NO_BELL |
1150 | void bell_cb (time_watcher &w); time_watcher bell_ev; |
1292 | void bell_cb (ev::timer &w, int revents); ev::timer bell_ev; |
1151 | #endif |
1293 | #endif |
1152 | |
1294 | |
1153 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1295 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1154 | void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; |
1296 | void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev; |
1155 | #endif |
1297 | #endif |
1156 | #ifdef SELECTION_SCROLLING |
1298 | #ifdef SELECTION_SCROLLING |
1157 | void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev; |
1299 | void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev; |
1158 | #endif |
1300 | #endif |
1159 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1301 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1160 | void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev; |
1302 | void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev; |
1161 | #endif |
1303 | #endif |
1162 | |
1304 | |
1163 | #ifdef POINTER_BLANK |
1305 | #ifdef POINTER_BLANK |
1164 | void pointer_cb (time_watcher &w); time_watcher pointer_ev; |
1306 | void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev; |
1165 | void pointer_blank (); |
1307 | void pointer_blank (); |
1166 | #endif |
1308 | #endif |
1167 | void pointer_unblank (); |
1309 | void pointer_unblank (); |
1168 | |
1310 | |
1169 | void tt_printf (const char *fmt,...); |
1311 | void tt_printf (const char *fmt,...); |
1170 | void tt_write (const char *data, unsigned int len); |
1312 | void tt_write (const char *data, unsigned int len); |
1171 | void pty_write (); |
1313 | void pty_write (); |
1172 | |
|
|
1173 | void tt_winch (); |
|
|
1174 | |
|
|
1175 | rxvt_term (); |
|
|
1176 | ~rxvt_term (); |
|
|
1177 | void destroy (); |
|
|
1178 | void emergency_cleanup (); |
|
|
1179 | |
|
|
1180 | bool init (int argc, const char *const *argv, stringvec *envv); |
|
|
1181 | |
|
|
1182 | bool init (stringvec *argv, stringvec *envv) |
|
|
1183 | { |
|
|
1184 | this->argv = argv; |
|
|
1185 | return init (argv->size (), argv->begin (), envv); |
|
|
1186 | } |
|
|
1187 | |
|
|
1188 | bool init_vars (); |
|
|
1189 | |
|
|
1190 | bool pty_fill (); |
|
|
1191 | |
1314 | |
1192 | void make_current () const // make this the "currently active" urxvt instance |
1315 | void make_current () const // make this the "currently active" urxvt instance |
1193 | { |
1316 | { |
1194 | SET_R (this); |
1317 | SET_R (this); |
1195 | set_environ (envv); |
1318 | set_environ (envv); |
1196 | rxvt_set_locale (locale); |
1319 | rxvt_set_locale (locale); |
1197 | } |
1320 | } |
1198 | |
1321 | |
1199 | void init_secondary (); |
|
|
1200 | const char **init_resources (int argc, const char *const *argv); |
|
|
1201 | const char *x_resource (const char *name); |
|
|
1202 | void init_env (); |
|
|
1203 | void set_locale (const char *locale); |
|
|
1204 | void init_xlocale (); |
|
|
1205 | void init_command (const char *const *argv); |
|
|
1206 | void run_command (const char *const *argv); |
|
|
1207 | int run_child (const char *const *argv); |
|
|
1208 | |
|
|
1209 | void color_aliases (int idx); |
|
|
1210 | void recolour_cursor (); |
|
|
1211 | void create_windows (int argc, const char *const *argv); |
|
|
1212 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
|
|
1213 | void window_calc (unsigned int newwidth, unsigned int newheight); |
|
|
1214 | |
|
|
1215 | #if USE_XIM |
1322 | #if USE_XIM |
1216 | rxvt_xim *input_method; |
1323 | rxvt_xim *input_method; |
1217 | XIC Input_Context; |
1324 | XIC Input_Context; |
1218 | XIMStyle input_style; |
1325 | XIMStyle input_style; |
1219 | XPoint spot; // most recently sent spot position |
1326 | XPoint spot; // most recently sent spot position |
… | |
… | |
1223 | void im_set_size (XRectangle &size); |
1330 | void im_set_size (XRectangle &size); |
1224 | void im_set_position (XPoint &pos) NOTHROW; |
1331 | void im_set_position (XPoint &pos) NOTHROW; |
1225 | void im_set_color (unsigned long &fg, unsigned long &bg); |
1332 | void im_set_color (unsigned long &fg, unsigned long &bg); |
1226 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
1333 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
1227 | |
1334 | |
1228 | bool IMisRunning (); |
1335 | bool im_is_running (); |
1229 | void IMSendSpot (); |
1336 | void im_send_spot (); |
1230 | bool IM_get_IC (const char *modifiers); |
1337 | bool im_get_ic (const char *modifiers); |
1231 | void IMSetPosition (); |
1338 | void im_set_position (); |
1232 | #endif |
1339 | #endif |
1233 | |
|
|
1234 | void resize_scrollbar (); |
|
|
1235 | |
1340 | |
1236 | // command.C |
1341 | // command.C |
1237 | void key_press (XKeyEvent &ev); |
1342 | void key_press (XKeyEvent &ev); |
1238 | void key_release (XKeyEvent &ev); |
1343 | void key_release (XKeyEvent &ev); |
1239 | unsigned int cmd_write (const char *str, unsigned int count); |
|
|
1240 | |
1344 | |
1241 | wchar_t next_char () NOTHROW; |
1345 | wchar_t next_char () NOTHROW; |
1242 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1346 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1243 | uint32_t next_octet () NOTHROW; |
1347 | uint32_t next_octet () NOTHROW; |
1244 | uint32_t cmd_get8 () THROW ((class out_of_input)); |
1348 | uint32_t cmd_get8 () THROW ((class out_of_input)); |
1245 | |
1349 | |
1246 | bool cmd_parse (); |
1350 | void cmd_parse (); |
1247 | void mouse_report (XButtonEvent &ev); |
1351 | void mouse_report (XButtonEvent &ev); |
1248 | void button_press (XButtonEvent &ev); |
1352 | void button_press (XButtonEvent &ev); |
1249 | void button_release (XButtonEvent &ev); |
1353 | void button_release (XButtonEvent &ev); |
1250 | void focus_in (); |
1354 | void focus_in (); |
1251 | void focus_out (); |
1355 | void focus_out (); |
|
|
1356 | #if ENABLE_FRILLS |
|
|
1357 | void set_urgency (bool enable); |
|
|
1358 | #else |
|
|
1359 | void set_urgency (bool enable) { } |
|
|
1360 | #endif |
1252 | void update_fade_color (unsigned int idx); |
1361 | void update_fade_color (unsigned int idx); |
1253 | #ifdef PRINTPIPE |
1362 | #ifdef PRINTPIPE |
1254 | FILE *popen_printer (); |
1363 | FILE *popen_printer (); |
1255 | int pclose_printer (FILE *stream); |
1364 | int pclose_printer (FILE *stream); |
1256 | #endif |
1365 | #endif |
… | |
… | |
1262 | void process_window_ops (const int *args, unsigned int nargs); |
1371 | void process_window_ops (const int *args, unsigned int nargs); |
1263 | char *get_to_st (unicode_t &ends_how); |
1372 | char *get_to_st (unicode_t &ends_how); |
1264 | void process_dcs_seq (); |
1373 | void process_dcs_seq (); |
1265 | void process_osc_seq (); |
1374 | void process_osc_seq (); |
1266 | void process_color_seq (int report, int color, const char *str, char resp); |
1375 | void process_color_seq (int report, int color, const char *str, char resp); |
1267 | void process_xterm_seq (int op, const char *str, char resp); |
1376 | void process_xterm_seq (int op, char *str, char resp); |
1268 | int privcases (int mode, unsigned long bit); |
1377 | int privcases (int mode, unsigned long bit); |
1269 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1378 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1270 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1379 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1271 | void process_graphics (); |
|
|
1272 | // init.C |
1380 | // init.C |
|
|
1381 | void init (stringvec *argv, stringvec *envv); |
|
|
1382 | void init (int argc, const char *const *argv, const char *const *envv); |
|
|
1383 | void init2 (int argc, const char *const *argv); |
|
|
1384 | void init_vars (); |
|
|
1385 | const char **init_resources (int argc, const char *const *argv); |
|
|
1386 | void init_env (); |
|
|
1387 | void set_locale (const char *locale); |
|
|
1388 | void init_xlocale (); |
|
|
1389 | void init_command (const char *const *argv); |
|
|
1390 | void run_command (const char *const *argv); |
|
|
1391 | int run_child (const char *const *argv); |
|
|
1392 | void color_aliases (int idx); |
|
|
1393 | void create_windows (int argc, const char *const *argv); |
1273 | void Get_Colours (); |
1394 | void get_colours (); |
1274 | void get_ourmods (); |
1395 | void get_ourmods (); |
|
|
1396 | void set_icon (const char *file); |
1275 | // main.C |
1397 | // main.C |
|
|
1398 | void tt_winch (); |
|
|
1399 | rxvt_term (); |
|
|
1400 | ~rxvt_term (); |
|
|
1401 | void destroy (); |
|
|
1402 | void emergency_cleanup (); |
|
|
1403 | void recolour_cursor (); |
|
|
1404 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
|
|
1405 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1276 | bool set_fonts (); |
1406 | bool set_fonts (); |
1277 | void set_string_property (Atom prop, const char *str, int len = -1); |
1407 | void set_string_property (Atom prop, const char *str, int len = -1); |
|
|
1408 | void set_mbstring_property (Atom prop, const char *str, int len = -1); |
1278 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1409 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1279 | void set_title (const char *str); |
1410 | void set_title (const char *str); |
1280 | void set_icon_name (const char *str); |
1411 | void set_icon_name (const char *str); |
1281 | void set_window_color (int idx, const char *color); |
1412 | void set_window_color (int idx, const char *color); |
1282 | void set_colorfgbg (); |
1413 | char *get_colorfgbg (); |
1283 | bool set_color (rxvt_color &color, const char *name); |
1414 | bool set_color (rxvt_color &color, const char *name); |
1284 | void alias_color (int dst, int src); |
1415 | void alias_color (int dst, int src); |
1285 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1416 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
|
|
1417 | void get_window_origin (int &x, int &y); |
|
|
1418 | Pixmap get_pixmap_property (Atom property); |
1286 | |
1419 | |
1287 | // screen.C |
1420 | // screen.C |
1288 | |
1421 | |
1289 | void lalloc (line_t &l) const |
1422 | void lalloc (line_t &l) const |
1290 | { |
1423 | { |
… | |
… | |
1320 | #ifndef NO_BRIGHTCOLOR |
1453 | #ifndef NO_BRIGHTCOLOR |
1321 | if (r & RS_Bold |
1454 | if (r & RS_Bold |
1322 | # if ENABLE_STYLES |
1455 | # if ENABLE_STYLES |
1323 | && option (Opt_intensityStyles) |
1456 | && option (Opt_intensityStyles) |
1324 | # endif |
1457 | # endif |
1325 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1458 | && IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR)) |
1326 | base += minBrightCOLOR - minCOLOR; |
1459 | base += minBrightCOLOR - minCOLOR; |
1327 | #endif |
1460 | #endif |
1328 | return base; |
1461 | return base; |
1329 | } |
1462 | } |
1330 | |
1463 | |
… | |
… | |
1334 | #ifndef NO_BRIGHTCOLOR |
1467 | #ifndef NO_BRIGHTCOLOR |
1335 | if (r & RS_Blink |
1468 | if (r & RS_Blink |
1336 | # if ENABLE_STYLES |
1469 | # if ENABLE_STYLES |
1337 | && option (Opt_intensityStyles) |
1470 | && option (Opt_intensityStyles) |
1338 | # endif |
1471 | # endif |
1339 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1472 | && IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR)) |
1340 | base += minBrightCOLOR - minCOLOR; |
1473 | base += minBrightCOLOR - minCOLOR; |
1341 | #endif |
1474 | #endif |
1342 | return base; |
1475 | return base; |
1343 | } |
1476 | } |
1344 | |
1477 | |
1345 | bool option (uint8_t opt) const NOTHROW |
1478 | bool option (uint8_t opt) const NOTHROW |
1346 | { |
1479 | { |
1347 | return options[opt >> 3] & (1 << (opt & 7)); |
1480 | return options[opt >> 3] & (1 << (opt & 7)); |
1348 | } |
1481 | } |
1349 | |
1482 | |
1350 | void set_option (uint8_t opt, bool set = true) NOTHROW |
1483 | void set_option (uint8_t opt, bool set = true) NOTHROW; |
1351 | { |
|
|
1352 | if (set) |
|
|
1353 | options[opt >> 3] |= (1 << (opt & 7)); |
|
|
1354 | else |
|
|
1355 | options[opt >> 3] &= ~(1 << (opt & 7)); |
|
|
1356 | } |
|
|
1357 | |
1484 | |
|
|
1485 | // modifies first argument(!) |
|
|
1486 | void tt_paste (char *data, unsigned int len) NOTHROW; |
|
|
1487 | void paste (char *data, unsigned int len) NOTHROW; |
1358 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1488 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1359 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
1489 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
|
|
1490 | void scr_kill_char (line_t &l, int col) const NOTHROW; |
1360 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1491 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1361 | void scr_reset (); |
1492 | void scr_reset (); |
1362 | void scr_release () NOTHROW; |
1493 | void scr_release () NOTHROW; |
1363 | void scr_clear (bool really = false) NOTHROW; |
1494 | void scr_clear (bool really = false) NOTHROW; |
1364 | void scr_refresh () NOTHROW; |
1495 | void scr_refresh () NOTHROW; |
… | |
… | |
1369 | void scr_backindex () NOTHROW; |
1500 | void scr_backindex () NOTHROW; |
1370 | void scr_forwardindex () NOTHROW; |
1501 | void scr_forwardindex () NOTHROW; |
1371 | #endif |
1502 | #endif |
1372 | void scr_touch (bool refresh) NOTHROW; |
1503 | void scr_touch (bool refresh) NOTHROW; |
1373 | void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; |
1504 | void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; |
1374 | rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); |
|
|
1375 | void scr_recolour () NOTHROW; |
1505 | void scr_recolour (bool refresh = true) NOTHROW; |
1376 | void scr_remap_chars () NOTHROW; |
1506 | void scr_remap_chars () NOTHROW; |
1377 | void scr_remap_chars (line_t &l) NOTHROW; |
1507 | void scr_remap_chars (line_t &l) NOTHROW; |
1378 | |
1508 | |
1379 | enum cursor_mode { SAVE, RESTORE }; |
1509 | enum cursor_mode { SAVE, RESTORE }; |
1380 | |
1510 | |
1381 | void scr_poweron (); |
1511 | void scr_poweron (); |
|
|
1512 | void scr_soft_reset () NOTHROW; |
1382 | void scr_cursor (cursor_mode mode) NOTHROW; |
1513 | void scr_cursor (cursor_mode mode) NOTHROW; |
1383 | void scr_do_wrap () NOTHROW; |
1514 | void scr_do_wrap () NOTHROW; |
1384 | void scr_swap_screen () NOTHROW; |
1515 | void scr_swap_screen () NOTHROW; |
1385 | void scr_change_screen (int scrn); |
1516 | void scr_change_screen (int scrn); |
1386 | void scr_color (unsigned int color, int fgbg) NOTHROW; |
1517 | void scr_color (unsigned int color, int fgbg) NOTHROW; |
… | |
… | |
1414 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW; |
1545 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW; |
1415 | void scr_reverse_selection () NOTHROW; |
1546 | void scr_reverse_selection () NOTHROW; |
1416 | void scr_dump (int fd) NOTHROW; |
1547 | void scr_dump (int fd) NOTHROW; |
1417 | |
1548 | |
1418 | void selection_check (int check_more) NOTHROW; |
1549 | void selection_check (int check_more) NOTHROW; |
1419 | void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; |
|
|
1420 | void selection_property (Window win, Atom prop) NOTHROW; |
|
|
1421 | void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; |
1550 | void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; |
1422 | int selection_request_other (Atom target, int selnum) NOTHROW; |
|
|
1423 | void selection_clear () NOTHROW; |
1551 | void selection_clear (bool clipboard = false) NOTHROW; |
1424 | void selection_make (Time tm); |
1552 | void selection_make (Time tm); |
1425 | bool selection_grab (Time tm) NOTHROW; |
1553 | bool selection_grab (Time tm, bool clipboard = false) NOTHROW; |
1426 | void selection_start_colrow (int col, int row) NOTHROW; |
1554 | void selection_start_colrow (int col, int row) NOTHROW; |
1427 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; |
1555 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; |
1428 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; |
1556 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; |
1429 | void selection_remove_trailing_spaces () NOTHROW; |
1557 | void selection_remove_trailing_spaces () NOTHROW; |
1430 | void selection_send (const XSelectionRequestEvent &rq) NOTHROW; |
1558 | void selection_send (const XSelectionRequestEvent &rq) NOTHROW; |
1431 | void selection_click (int clicks, int x, int y) NOTHROW; |
1559 | void selection_click (int clicks, int x, int y) NOTHROW; |
1432 | void selection_extend (int x, int y, int flag) NOTHROW; |
1560 | void selection_extend (int x, int y, int flag) NOTHROW; |
1433 | void selection_rotate (int x, int y) NOTHROW; |
1561 | void selection_rotate (int x, int y) NOTHROW; |
1434 | |
1562 | |
1435 | void pixel_position (int *x, int *y) NOTHROW; |
|
|
1436 | |
|
|
1437 | #if defined(NEXT_SCROLLBAR) |
|
|
1438 | // scrollbar-next.C |
|
|
1439 | Pixmap renderPixmap (const char *const *data, int width, int height); |
|
|
1440 | void init_scrollbar_stuff (); |
|
|
1441 | void drawBevel (Drawable d, int x1, int y1, int w, int h); |
|
|
1442 | int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1443 | #endif |
|
|
1444 | |
|
|
1445 | #if defined(RXVT_SCROLLBAR) |
|
|
1446 | // scrollbar-rxvt.C |
|
|
1447 | int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1448 | #endif |
|
|
1449 | |
|
|
1450 | #if defined(XTERM_SCROLLBAR) |
|
|
1451 | // scrollbar-xterm.C |
|
|
1452 | int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1453 | #endif |
|
|
1454 | |
|
|
1455 | #if defined(PLAIN_SCROLLBAR) |
|
|
1456 | // scrollbar-plain.C |
|
|
1457 | int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1458 | #endif |
|
|
1459 | |
|
|
1460 | // scrollbar.C |
|
|
1461 | int scrollbar_mapping (int map); |
|
|
1462 | int scrollbar_show (int update); |
|
|
1463 | void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); |
|
|
1464 | |
|
|
1465 | // xdefaults.C |
1563 | // xdefaults.C |
1466 | void get_options (int argc, const char *const *argv); |
1564 | const char **get_options (int argc, const char *const *argv); |
1467 | int parse_keysym (const char *str, const char *arg); |
1565 | int parse_keysym (const char *str, const char *arg); |
1468 | void get_xdefaults (FILE *stream, const char *name); |
1566 | const char *x_resource (const char *name); |
1469 | void extract_resources (); |
1567 | void extract_resources (); |
1470 | // xpm.C |
1568 | void extract_keysym_resources (); |
1471 | //int scale_pixmap (const char *geom); |
|
|
1472 | void resize_pixmap (); |
|
|
1473 | void set_bgPixmap (const char *file); |
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|
1474 | }; |
1569 | }; |
1475 | |
1570 | |
1476 | /* |
1571 | #endif /* _RXVT_H_ */ |
1477 | ***************************************************************************** |
|
|
1478 | * PROTOTYPES |
|
|
1479 | ***************************************************************************** |
|
|
1480 | */ |
|
|
1481 | #ifdef PROTOTYPES |
|
|
1482 | # define __PROTO(p) p |
|
|
1483 | #else |
|
|
1484 | # define __PROTO(p) () |
|
|
1485 | #endif |
|
|
1486 | |
1572 | |
1487 | #endif /* _RXVT_H_ */ |
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|
1488 | |
|
|