1 | #ifndef RXVT_H_ /* include once only */ |
1 | #ifndef RXVT_H_ /* include once only */ |
2 | #define RXVT_H_ |
2 | #define RXVT_H_ |
3 | |
3 | |
4 | #include "rxvtlib.h" |
4 | #include <cstdio> |
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5 | #include <cctype> |
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6 | #include <cerrno> |
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7 | #include <cstdarg> |
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8 | #include <cstdlib> |
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9 | #ifdef HAVE_STDINT_H |
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10 | #include <stdint.h> |
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11 | #endif |
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12 | #include <sys/types.h> |
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13 | #include <unistd.h> |
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14 | #include <cstring> |
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15 | #include <assert.h> |
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16 | #ifdef HAVE_SYS_IOCTL_H |
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17 | #include <sys/ioctl.h> |
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18 | #endif |
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19 | #ifdef HAVE_SYS_STRREDIR_H |
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20 | #include <sys/strredir.h> |
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21 | #endif |
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22 | |
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23 | #if HAVE_CWCHAR |
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24 | # include <cwchar> |
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25 | #elif HAVE_WCHAR_H |
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26 | # include <wchar.h> |
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27 | #else |
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28 | // stdlib.h might provide it |
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29 | #endif |
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30 | |
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31 | using namespace std; |
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32 | |
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33 | 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 |
10 | #endif |
52 | #endif |
11 | |
53 | |
12 | #if ENABLE_PERL |
54 | #if ENABLE_PERL |
13 | # define ENABLE_FRILLS 1 |
55 | # define ENABLE_FRILLS 1 |
14 | # define ENABLE_COMBINING 1 |
56 | # define ENABLE_COMBINING 1 |
15 | #endif |
57 | #endif |
16 | |
58 | |
17 | #if ENABLE_FRILLS |
59 | #if ENABLE_FRILLS |
18 | # define ENABLE_XEMBED 1 |
60 | # define ENABLE_XEMBED 1 |
19 | # define ENABLE_EWMH 1 |
61 | # define ENABLE_EWMH 1 |
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62 | # define ENABLE_XIM_ONTHESPOT 1 |
20 | # define CURSOR_BLINK 1 |
63 | # define CURSOR_BLINK 1 |
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64 | # define OPTION_HC 1 |
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65 | # define BUILTIN_GLYPHS 1 |
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66 | #else |
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67 | # define ENABLE_MINIMAL 1 |
21 | #endif |
68 | #endif |
22 | |
69 | |
23 | #include <limits.h> |
70 | #include <limits.h> |
24 | |
71 | |
25 | #include <X11/cursorfont.h> |
72 | #include <X11/cursorfont.h> |
26 | #include <X11/keysym.h> |
73 | #include <X11/keysym.h> |
27 | #include <X11/keysymdef.h> |
74 | #include <X11/keysymdef.h> |
28 | #include <X11/Xatom.h> |
75 | #include <X11/Xatom.h> |
29 | #if ENABLE_FRILLS |
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30 | # include <X11/Xmd.h> |
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31 | #endif |
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32 | |
76 | |
33 | #include "encoding.h" |
77 | #include "encoding.h" |
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78 | #include "rxvtutil.h" |
34 | #include "rxvtfont.h" |
79 | #include "rxvtfont.h" |
35 | #include "rxvttoolkit.h" |
80 | #include "rxvttoolkit.h" |
36 | #include "iom.h" |
81 | #include "scrollbar.h" |
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82 | #include "ev_cpp.h" |
37 | #include "salloc.h" |
83 | #include "salloc.h" |
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84 | #include "libptytty.h" |
38 | |
85 | |
39 | #include "rxvtperl.h" |
86 | #include "rxvtperl.h" |
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87 | |
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88 | // try to avoid some macros to decrease code size, on some systems |
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89 | #if ENABLE_MINIMAL |
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90 | # define strcmp(a,b) (strcmp)(a,b) |
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91 | # define strlen(a) (strlen)(a) |
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92 | # define strcpy(a,b) (strcpy)(a,b) |
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93 | # define memset(a,c,l) (memset)(a,c,l) |
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94 | # define memcpy(a,b,l) (memcpy)(a,b,l) |
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95 | #endif |
40 | |
96 | |
41 | /* |
97 | /* |
42 | ***************************************************************************** |
98 | ***************************************************************************** |
43 | * SYSTEM HACKS |
99 | * SYSTEM HACKS |
44 | ***************************************************************************** |
100 | ***************************************************************************** |
… | |
… | |
55 | |
111 | |
56 | #ifndef HAVE_XPOINTER |
112 | #ifndef HAVE_XPOINTER |
57 | typedef char *XPointer; |
113 | typedef char *XPointer; |
58 | #endif |
114 | #endif |
59 | |
115 | |
60 | #ifdef HAVE_TERMIOS_H |
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61 | # include <termios.h> |
116 | #include <termios.h> |
62 | typedef struct termios ttymode_t; |
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63 | #else |
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64 | # include <sgtty.h> |
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65 | typedef struct { |
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66 | struct sgttyb sg; |
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67 | struct tchars tc; |
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68 | struct ltchars lc; |
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69 | int line; |
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70 | int local; |
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71 | } ttymode_t; |
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72 | #endif |
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73 | |
117 | |
74 | #ifdef XPM_BACKGROUND |
118 | #include "background.h" |
75 | # ifdef XPM_INC_X11 |
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76 | # include <X11/xpm.h> |
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77 | # else |
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78 | # include <xpm.h> |
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79 | # endif |
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80 | #endif |
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81 | |
119 | |
82 | #ifndef STDIN_FILENO |
120 | #ifndef STDIN_FILENO |
83 | # define STDIN_FILENO 0 |
121 | # define STDIN_FILENO 0 |
84 | # define STDOUT_FILENO 1 |
122 | # define STDOUT_FILENO 1 |
85 | # define STDERR_FILENO 2 |
123 | # define STDERR_FILENO 2 |
86 | #endif |
124 | #endif |
87 | |
125 | |
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126 | #if !defined (EACCESS) && defined(EAGAIN) |
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127 | # define EACCESS EAGAIN |
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128 | #endif |
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129 | |
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130 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
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131 | # define EXIT_SUCCESS 0 /* exit function success */ |
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132 | # define EXIT_FAILURE 1 /* exit function failure */ |
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133 | #endif |
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134 | |
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135 | #ifndef PATH_MAX |
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136 | # define PATH_MAX 16384 |
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137 | #endif |
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138 | |
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139 | /****************************************************************************/ |
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140 | |
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141 | // exception thrown on fatal (per-instance) errors |
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142 | class rxvt_failure_exception { }; |
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143 | |
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144 | // exception thrown when the command parser runs out of input data |
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145 | class out_of_input { }; |
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146 | |
88 | /* |
147 | /* |
89 | ***************************************************************************** |
148 | ***************************************************************************** |
90 | * PROTOTYPES |
149 | * PROTOTYPES |
91 | ***************************************************************************** |
150 | ***************************************************************************** |
92 | */ |
151 | */ |
93 | // main.C |
152 | // main.C |
94 | RETSIGTYPE rxvt_Child_signal (int sig); |
153 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
95 | RETSIGTYPE rxvt_Exit_signal (int sig); |
154 | extern bool rxvt_set_locale (const char *locale) NOTHROW; |
96 | void rxvt_clean_exit (); |
155 | extern void rxvt_push_locale (const char *locale) NOTHROW; |
97 | void * rxvt_malloc (size_t size); |
156 | extern void rxvt_pop_locale () NOTHROW; |
98 | void * rxvt_calloc (size_t number, size_t size); |
157 | void rxvt_init (); |
99 | void * rxvt_realloc (void *ptr, size_t size); |
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100 | void rxvt_privileges (rxvt_privaction action); |
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101 | |
158 | |
102 | // util.C |
159 | // misc.C |
103 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
160 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
104 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
161 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
105 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
162 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
106 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
163 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
107 | char * rxvt_strdup (const char *str); |
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108 | |
164 | |
109 | // misc.C |
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110 | char * rxvt_r_basename (const char *str); |
165 | char * rxvt_basename (const char *str) NOTHROW; |
111 | void rxvt_vlog (const char *fmt, va_list arg_ptr); |
166 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
112 | void rxvt_log (const char *fmt,...); |
167 | void rxvt_log (const char *fmt,...) NOTHROW; |
113 | void rxvt_warn (const char *fmt,...); |
168 | void rxvt_warn (const char *fmt,...) NOTHROW; |
114 | void rxvt_fatal (const char *fmt,...); |
169 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; |
115 | void rxvt_exit_failure (); |
170 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; |
116 | int rxvt_Str_match (const char *s1, const char *s2); |
171 | |
117 | const char * rxvt_Str_skip_space (const char *str); |
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118 | char * rxvt_Str_trim (char *str); |
172 | char * rxvt_strtrim (char *str) NOTHROW; |
119 | int rxvt_Str_escaped (char *str); |
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120 | char ** rxvt_splitcommastring (const char *cs); |
173 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
121 | void rxvt_freecommastring (char **cs); |
174 | void rxvt_freecommastring (char **cs) NOTHROW; |
122 | char * rxvt_File_find (const char *file, const char *ext, const char *path); |
175 | |
123 | void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); |
176 | void * rxvt_malloc (size_t size); |
124 | void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); |
177 | void * rxvt_calloc (size_t number, size_t size); |
125 | void rxvt_usleep (int usecs); |
178 | void * rxvt_realloc (void *ptr, size_t size); |
126 | |
179 | |
127 | ///////////////////////////////////////////////////////////////////////////// |
180 | ///////////////////////////////////////////////////////////////////////////// |
128 | |
181 | |
129 | // temporarily replace the process environment |
182 | // temporarily replace the process environment |
130 | extern char **environ; |
183 | extern char **environ; |
131 | extern char **rxvt_environ; // the original environ pointer |
184 | extern char **rxvt_environ; // the original environ pointer |
132 | |
185 | |
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186 | static inline void |
133 | inline void set_environ (stringvec *envv) |
187 | set_environ (stringvec *envv) |
134 | { |
188 | { |
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189 | #if ENABLE_PERL |
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190 | assert (envv); |
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191 | #else |
135 | if (envv) |
192 | if (envv) |
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193 | #endif |
136 | environ = (char **)envv->begin (); |
194 | environ = (char **)envv->begin (); |
137 | } |
195 | } |
138 | |
196 | |
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197 | static inline void |
139 | inline void set_environ (char **envv) |
198 | set_environ (char **envv) |
140 | { |
199 | { |
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200 | #if ENABLE_PERL |
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201 | assert (envv); |
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202 | #else |
141 | if (envv) |
203 | if (envv) |
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204 | #endif |
142 | environ = envv; |
205 | environ = envv; |
143 | } |
206 | } |
144 | |
207 | |
145 | /* |
208 | /* |
146 | ***************************************************************************** |
209 | ***************************************************************************** |
147 | * STRUCTURES AND TYPEDEFS |
210 | * STRUCTURES AND TYPEDEFS |
148 | ***************************************************************************** |
211 | ***************************************************************************** |
149 | */ |
212 | */ |
150 | struct grwin_t; |
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151 | |
213 | |
152 | /* Sanitize menubar info */ |
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153 | #ifndef MENUBAR |
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154 | # undef MENUBAR_MAX |
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155 | #endif |
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156 | #ifndef MENUBAR_MAX |
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157 | # define MENUBAR_MAX 0 |
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158 | #endif |
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159 | |
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160 | /* If we're using either the rxvt scrollbar or menu bars, keep the |
214 | /* If we're using either the rxvt scrollbar, keep the |
161 | * scrollColor resource. |
215 | * scrollColor resource. |
162 | */ |
216 | */ |
163 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) |
217 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
164 | # define KEEP_SCROLLCOLOR 1 |
218 | # define KEEP_SCROLLCOLOR 1 |
165 | #else |
219 | #else |
166 | # undef KEEP_SCROLLCOLOR |
220 | # undef KEEP_SCROLLCOLOR |
167 | #endif |
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168 | |
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169 | #ifdef XPM_BACKGROUND |
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170 | typedef struct { |
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171 | short w, h, x, y; |
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172 | Pixmap pixmap; |
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173 | } bgPixmap_t; |
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174 | #endif |
221 | #endif |
175 | |
222 | |
176 | /* |
223 | /* |
177 | * the 'essential' information for reporting Mouse Events |
224 | * the 'essential' information for reporting Mouse Events |
178 | * pared down from XButtonEvent |
225 | * pared down from XButtonEvent |
… | |
… | |
182 | Time time; /* milliseconds */ |
229 | Time time; /* milliseconds */ |
183 | unsigned int state; /* key or button mask */ |
230 | unsigned int state; /* key or button mask */ |
184 | unsigned int button; /* detail */ |
231 | unsigned int button; /* detail */ |
185 | }; |
232 | }; |
186 | |
233 | |
187 | #if ENABLE_FRILLS |
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188 | typedef struct _mwmhints { |
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189 | CARD32 flags; |
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190 | CARD32 functions; |
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191 | CARD32 decorations; |
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192 | INT32 input_mode; |
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193 | CARD32 status; |
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194 | } MWMHints; |
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195 | #endif |
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196 | |
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197 | #if ENABLE_XEMBED |
234 | #if ENABLE_XEMBED |
198 | // XEMBED messages |
235 | // XEMBED messages |
199 | # define XEMBED_EMBEDDED_NOTIFY 0 |
236 | # define XEMBED_EMBEDDED_NOTIFY 0 |
200 | # define XEMBED_WINDOW_ACTIVATE 1 |
237 | # define XEMBED_WINDOW_ACTIVATE 1 |
201 | # define XEMBED_WINDOW_DEACTIVATE 2 |
238 | # define XEMBED_WINDOW_DEACTIVATE 2 |
202 | # define XEMBED_REQUEST_FOCUS 3 |
239 | # define XEMBED_REQUEST_FOCUS 3 |
203 | # define XEMBED_FOCUS_IN 4 |
240 | # define XEMBED_FOCUS_IN 4 |
204 | # define XEMBED_FOCUS_OUT 5 |
241 | # define XEMBED_FOCUS_OUT 5 |
205 | # define XEMBED_FOCUS_NEXT 6 |
242 | # define XEMBED_FOCUS_NEXT 6 |
206 | # define XEMBED_FOCUS_PREV 7 |
243 | # define XEMBED_FOCUS_PREV 7 |
207 | |
244 | |
208 | # define XEMBED_MODALITY_ON 10 |
245 | # define XEMBED_MODALITY_ON 10 |
209 | # define XEMBED_MODALITY_OFF 11 |
246 | # define XEMBED_MODALITY_OFF 11 |
210 | # define XEMBED_REGISTER_ACCELERATOR 12 |
247 | # define XEMBED_REGISTER_ACCELERATOR 12 |
211 | # define XEMBED_UNREGISTER_ACCELERATOR 13 |
248 | # define XEMBED_UNREGISTER_ACCELERATOR 13 |
212 | # define XEMBED_ACTIVATE_ACCELERATOR 14 |
249 | # define XEMBED_ACTIVATE_ACCELERATOR 14 |
213 | |
250 | |
214 | // XEMBED detail code |
251 | // XEMBED detail code |
215 | # define XEMBED_FOCUS_CURRENT 0 |
252 | # define XEMBED_FOCUS_CURRENT 0 |
216 | # define XEMBED_FOCUS_FIRST 1 |
253 | # define XEMBED_FOCUS_FIRST 1 |
217 | # define XEMBED_FOCUS_LAST 2 |
254 | # define XEMBED_FOCUS_LAST 2 |
218 | |
255 | |
219 | # define XEMBED_MAPPED (1 << 0) |
256 | # define XEMBED_MAPPED (1 << 0) |
220 | #endif |
257 | #endif |
221 | |
258 | |
… | |
… | |
225 | ***************************************************************************** |
262 | ***************************************************************************** |
226 | */ |
263 | */ |
227 | |
264 | |
228 | /* COLORTERM, TERM environment variables */ |
265 | /* COLORTERM, TERM environment variables */ |
229 | #define COLORTERMENV "rxvt" |
266 | #define COLORTERMENV "rxvt" |
230 | #ifdef XPM_BACKGROUND |
267 | #ifdef BG_IMAGE_FROM_FILE |
231 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
268 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
232 | #else |
269 | #else |
233 | # define COLORTERMENVFULL COLORTERMENV |
270 | # define COLORTERMENVFULL COLORTERMENV |
234 | #endif |
271 | #endif |
235 | #ifndef TERMENV |
272 | #ifndef TERMENV |
… | |
… | |
238 | |
275 | |
239 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
276 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
240 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
277 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
241 | #endif |
278 | #endif |
242 | |
279 | |
243 | /* now look for other badly set stuff */ |
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244 | |
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245 | #if !defined (EACCESS) && defined(EAGAIN) |
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246 | # define EACCESS EAGAIN |
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247 | #endif |
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248 | |
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249 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
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250 | # define EXIT_SUCCESS 0 /* exit function success */ |
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251 | # define EXIT_FAILURE 1 /* exit function failure */ |
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252 | #endif |
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253 | |
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254 | #define menuBar_esc 10 |
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255 | #define scrollBar_esc 30 |
280 | #define scrollBar_esc 30 |
256 | #define menuBar_margin 2 /* margin below text */ |
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257 | |
281 | |
258 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
282 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
259 | # define HAVE_SCROLLBARS 1 |
283 | # define HAVE_SCROLLBARS 1 |
260 | #endif |
284 | #endif |
261 | |
285 | |
262 | /* width of scrollBar, menuBar shadow, must be 1 or 2 */ |
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263 | #ifdef HALFSHADOW |
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264 | # define MENU_SHADOW 1 |
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265 | #else |
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266 | # define MENU_SHADOW 2 |
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267 | #endif |
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268 | |
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269 | #define R_SB_ALIGN_CENTRE 0 |
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270 | #define R_SB_ALIGN_TOP 1 |
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271 | #define R_SB_ALIGN_BOTTOM 2 |
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272 | |
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273 | #define R_SB_NEXT 1 |
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274 | #define R_SB_XTERM 2 |
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275 | #define R_SB_PLAIN 4 |
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276 | #define R_SB_RXVT 8 |
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277 | |
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278 | #define SB_WIDTH_NEXT 19 |
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279 | #define SB_WIDTH_XTERM 15 |
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280 | #define SB_WIDTH_PLAIN 7 |
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281 | #ifndef SB_WIDTH_RXVT |
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282 | # define SB_WIDTH_RXVT 10 |
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283 | #endif |
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284 | |
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285 | /* |
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286 | * NeXT scrollbar defines |
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287 | */ |
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288 | #define SB_PADDING 1 |
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289 | #define SB_BORDER_WIDTH 1 |
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290 | #define SB_BEVEL_WIDTH_UPPER_LEFT 1 |
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291 | #define SB_BEVEL_WIDTH_LOWER_RIGHT 2 |
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292 | #define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH) |
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293 | #define SB_MARGIN_SPACE (SB_PADDING * 2) |
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294 | #define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH) |
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295 | #define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH) |
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296 | #define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING) |
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297 | #define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2) |
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298 | #define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING) |
|
|
299 | #define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING) |
|
|
300 | #define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT) |
|
|
301 | #define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2)) |
|
|
302 | /* |
|
|
303 | * +-------------+ |
|
|
304 | * | | <---< SB_PADDING |
|
|
305 | * | ::::::::::: | |
|
|
306 | * | ::::::::::: | |
|
|
307 | * ''''''''''''''''' |
|
|
308 | * ,,,,,,,,,,,,,,,,, |
|
|
309 | * | ::::::::::: | |
|
|
310 | * | ::::::::::: | |
|
|
311 | * | +---------------< SB_BEVEL_WIDTH_UPPER_LEFT |
|
|
312 | * | | :::::::: | |
|
|
313 | * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT |
|
|
314 | * | +---------+ | |
|
|
315 | * | | ......%%| | |
|
|
316 | * | | ......%%| | |
|
|
317 | * | | .. ()..%%| | |
|
|
318 | * | | ......%%| | |
|
|
319 | * | | %%%%%%%%| | |
|
|
320 | * | +---------+ | <......................... |
|
|
321 | * | | <---< SB_PADDING : |
|
|
322 | * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT |
|
|
323 | * | | ......%%| | | : : |
|
|
324 | * | | ../\..%%| | |---< SB_BUTTON_HEIGHT : |
|
|
325 | * | | %%%%%%%%| | | : : |
|
|
326 | * | +---------+ | <-+ : : |
|
|
327 | * | | : : |
|
|
328 | * | +---------+ | <-+ :---< SB_BUTTON_BOTH_HEIGHT |
|
|
329 | * | | ......%%| | | : : |
|
|
330 | * | | ..\/..%%| | | : : |
|
|
331 | * | | %%%%%%%%| | |---< SB_BUTTON_SINGLE_HEIGHT |
|
|
332 | * | +---------+ | | : : |
|
|
333 | * | | | : : |
|
|
334 | * +-------------+ <-+.........:............: |
|
|
335 | * ^^|_________| : |
|
|
336 | * || | : |
|
|
337 | * || +---< SB_BUTTON_WIDTH |
|
|
338 | * || : |
|
|
339 | * |+------< SB_PADDING |
|
|
340 | * |: : |
|
|
341 | * +----< SB_BORDER_WIDTH |
|
|
342 | * : : |
|
|
343 | * :............: |
|
|
344 | * | |
|
|
345 | * +---< SB_WIDTH_NEXT |
|
|
346 | */ |
|
|
347 | |
|
|
348 | enum { |
286 | enum { |
349 | NO_REFRESH = 0 , /* Window not visible at all! */ |
287 | NO_REFRESH = 0, /* Window not visible at all! */ |
350 | FAST_REFRESH = 1<<0, /* Fully exposed window */ |
288 | FAST_REFRESH = 1, /* Fully exposed window */ |
351 | SLOW_REFRESH = 1<<1, /* Partially exposed window */ |
289 | SLOW_REFRESH = 2, /* Partially exposed window */ |
352 | SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */ |
|
|
353 | }; |
290 | }; |
354 | |
291 | |
355 | #ifdef NO_SECONDARY_SCREEN |
292 | #ifdef NO_SECONDARY_SCREEN |
356 | # define NSCREENS 0 |
293 | # define NSCREENS 0 |
357 | #else |
294 | #else |
… | |
… | |
401 | |
338 | |
402 | // fake styles |
339 | // fake styles |
403 | #define RS_Blink 0x00010000UL // blink |
340 | #define RS_Blink 0x00010000UL // blink |
404 | #define RS_RVid 0x00020000UL // reverse video |
341 | #define RS_RVid 0x00020000UL // reverse video |
405 | #define RS_Uline 0x00040000UL // underline |
342 | #define RS_Uline 0x00040000UL // underline |
|
|
343 | |
|
|
344 | // toggle this to force redraw, must be != RS_Careful |
|
|
345 | #define RS_redraw 0x01000000UL |
406 | |
346 | |
407 | // 5 custom bits for extensions |
347 | // 5 custom bits for extensions |
408 | #define RS_customCount 32 |
348 | #define RS_customCount 32 |
409 | #define RS_customMask 0x00f80000UL |
349 | #define RS_customMask 0x00f80000UL |
410 | #define RS_customShift 19 |
350 | #define RS_customShift 19 |
… | |
… | |
441 | C0_NUL = 0x00, |
381 | C0_NUL = 0x00, |
442 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
382 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
443 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
383 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
444 | C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
384 | C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
445 | C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, |
385 | C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, |
446 | }; |
386 | }; |
447 | #define CHAR_ST 0x9c /* 0234 */ |
387 | #define CHAR_ST 0x9c /* 0234 */ |
448 | |
388 | |
449 | /* |
389 | /* |
450 | * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
390 | * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
451 | * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
391 | * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
… | |
… | |
480 | Rxvt_restoreFG = 39, // change default fg color |
420 | Rxvt_restoreFG = 39, // change default fg color |
481 | Rxvt_restoreBG = 49, // change default bg color |
421 | Rxvt_restoreBG = 49, // change default bg color |
482 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
422 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
483 | |
423 | |
484 | URxvt_locale = 701, // change locale |
424 | URxvt_locale = 701, // change locale |
485 | URxvt_Menu = 703, // set menu item |
425 | URxvt_version = 702, // request version |
|
|
426 | |
486 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
427 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
487 | URxvt_Color_tint = 705, // change actual tint colour |
428 | URxvt_Color_tint = 705, // change actual tint colour |
488 | URxvt_Color_BD = 706, |
429 | URxvt_Color_BD = 706, |
489 | URxvt_Color_UL = 707, |
430 | URxvt_Color_UL = 707, |
490 | |
431 | |
… | |
… | |
505 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
446 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
506 | * until we need to. Also, be aware of usage in pixcolor_set |
447 | * until we need to. Also, be aware of usage in pixcolor_set |
507 | */ |
448 | */ |
508 | |
449 | |
509 | enum colour_list { |
450 | enum colour_list { |
|
|
451 | Color_none = -2, |
|
|
452 | Color_transparent = -1, |
510 | Color_fg = 0, |
453 | Color_fg = 0, |
511 | Color_bg, |
454 | Color_bg, |
512 | minCOLOR, /* 2 */ |
455 | minCOLOR, /* 2 */ |
513 | Color_Black = minCOLOR, |
456 | Color_Black = minCOLOR, |
514 | Color_Red3, |
457 | Color_Red3, |
… | |
… | |
556 | #endif |
499 | #endif |
557 | #ifdef KEEP_SCROLLCOLOR |
500 | #ifdef KEEP_SCROLLCOLOR |
558 | Color_scroll, |
501 | Color_scroll, |
559 | Color_trough, |
502 | Color_trough, |
560 | #endif |
503 | #endif |
561 | #if TINTING |
504 | #if ENABLE_TRANSPARENCY |
562 | Color_tint, |
505 | Color_tint, |
563 | #endif |
506 | #endif |
564 | #if OFF_FOCUS_FADING |
507 | #if OFF_FOCUS_FADING |
565 | Color_fade, |
508 | Color_fade, |
566 | #endif |
509 | #endif |
… | |
… | |
573 | TOTAL_COLORS = NRS_COLORS |
516 | TOTAL_COLORS = NRS_COLORS |
574 | #endif |
517 | #endif |
575 | }; |
518 | }; |
576 | |
519 | |
577 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
520 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
578 | |
|
|
579 | #define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32) |
|
|
580 | #define NPIXCLR_BITS 32 |
|
|
581 | |
521 | |
582 | /* |
522 | /* |
583 | * Resource list |
523 | * Resource list |
584 | */ |
524 | */ |
585 | enum { |
525 | enum { |
… | |
… | |
587 | # define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, |
527 | # define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, |
588 | # include "rsinc.h" |
528 | # include "rsinc.h" |
589 | # undef def |
529 | # undef def |
590 | # undef reserve |
530 | # undef reserve |
591 | NUM_RESOURCES |
531 | NUM_RESOURCES |
592 | }; |
|
|
593 | |
|
|
594 | // see init.C:xa_names, which must be kept in sync |
|
|
595 | enum { |
|
|
596 | XA_TEXT = 0, |
|
|
597 | XA_COMPOUND_TEXT, |
|
|
598 | XA_UTF8_STRING, |
|
|
599 | XA_MULTIPLE, |
|
|
600 | XA_TARGETS, |
|
|
601 | XA_TIMESTAMP, |
|
|
602 | XA_VT_SELECTION, |
|
|
603 | XA_INCR, |
|
|
604 | XA_WM_PROTOCOLS, |
|
|
605 | XA_WM_DELETE_WINDOW, |
|
|
606 | XA_CLIPBOARD, |
|
|
607 | #if ENABLE_FRILLS |
|
|
608 | XA_MOTIF_WM_HINTS, |
|
|
609 | #endif |
|
|
610 | #if ENABLE_EWMH |
|
|
611 | XA_NET_WM_PID, |
|
|
612 | XA_NET_WM_NAME, |
|
|
613 | XA_NET_WM_ICON_NAME, |
|
|
614 | XA_NET_WM_PING, |
|
|
615 | #endif |
|
|
616 | #if USE_XIM |
|
|
617 | XA_WM_LOCALE_NAME, |
|
|
618 | #endif |
|
|
619 | #if TRANSPARENT |
|
|
620 | XA_XROOTPMAP_ID, |
|
|
621 | XA_ESETROOT_PMAP_ID, |
|
|
622 | #endif |
|
|
623 | #if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ |
|
|
624 | XA_DNDPROTOCOL, |
|
|
625 | XA_DNDSELECTION, |
|
|
626 | #endif |
|
|
627 | #if ENABLE_XEMBED |
|
|
628 | XA_XEMBED, |
|
|
629 | XA_XEMBED_INFO, |
|
|
630 | #endif |
|
|
631 | NUM_XA |
|
|
632 | }; |
532 | }; |
633 | |
533 | |
634 | /* DEC private modes */ |
534 | /* DEC private modes */ |
635 | #define PrivMode_132 (1UL<<0) |
535 | #define PrivMode_132 (1UL<<0) |
636 | #define PrivMode_132OK (1UL<<1) |
536 | #define PrivMode_132OK (1UL<<1) |
… | |
… | |
645 | #define PrivMode_ShiftKeys (1UL<<10) |
545 | #define PrivMode_ShiftKeys (1UL<<10) |
646 | #define PrivMode_VisibleCursor (1UL<<11) |
546 | #define PrivMode_VisibleCursor (1UL<<11) |
647 | #define PrivMode_MouseX10 (1UL<<12) |
547 | #define PrivMode_MouseX10 (1UL<<12) |
648 | #define PrivMode_MouseX11 (1UL<<13) |
548 | #define PrivMode_MouseX11 (1UL<<13) |
649 | #define PrivMode_scrollBar (1UL<<14) |
549 | #define PrivMode_scrollBar (1UL<<14) |
650 | #define PrivMode_menuBar (1UL<<15) |
|
|
651 | #define PrivMode_TtyOutputInh (1UL<<16) |
550 | #define PrivMode_TtyOutputInh (1UL<<15) |
652 | #define PrivMode_Keypress (1UL<<17) |
551 | #define PrivMode_Keypress (1UL<<16) |
653 | #define PrivMode_smoothScroll (1UL<<18) |
552 | #define PrivMode_smoothScroll (1UL<<17) |
654 | #define PrivMode_vt52 (1UL<<19) |
553 | #define PrivMode_vt52 (1UL<<18) |
655 | #define PrivMode_LFNL (1UL<<20) |
554 | #define PrivMode_LFNL (1UL<<19) |
656 | /* too annoying to implement X11 highlight tracking */ |
555 | #define PrivMode_MouseBtnEvent (1UL<<20) |
657 | /* #define PrivMode_MouseX11Track (1LU<<21) */ |
556 | #define PrivMode_MouseAnyEvent (1UL<<21) |
658 | |
557 | |
659 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) |
558 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) |
660 | #define PrivMode(test,bit) \ |
|
|
661 | if (test) \ |
|
|
662 | priv_modes |= (bit); \ |
|
|
663 | else \ |
|
|
664 | priv_modes &= ~(bit) |
|
|
665 | |
559 | |
666 | #ifdef ALLOW_132_MODE |
560 | #ifdef ALLOW_132_MODE |
667 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
561 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
668 | #else |
562 | #else |
669 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
563 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
… | |
… | |
673 | #define IMBUFSIZ 128 // input modifier buffer sizes |
567 | #define IMBUFSIZ 128 // input modifier buffer sizes |
674 | #define KBUFSZ 512 // size of keyboard mapping buffer |
568 | #define KBUFSZ 512 // size of keyboard mapping buffer |
675 | #define CBUFSIZ 2048 // size of command buffer |
569 | #define CBUFSIZ 2048 // size of command buffer |
676 | #define UBUFSIZ 2048 // character buffer |
570 | #define UBUFSIZ 2048 // character buffer |
677 | |
571 | |
678 | #ifndef PATH_MAX |
572 | #if ENABLE_FRILLS |
679 | # define PATH_MAX 16384 |
573 | # include <X11/Xmd.h> |
|
|
574 | typedef struct _mwmhints { |
|
|
575 | CARD32 flags; |
|
|
576 | CARD32 functions; |
|
|
577 | CARD32 decorations; |
|
|
578 | INT32 input_mode; |
|
|
579 | CARD32 status; |
|
|
580 | } MWMHints; |
680 | #endif |
581 | #endif |
681 | |
582 | |
682 | /* Motif window hints */ |
583 | /* Motif window hints */ |
683 | #define MWM_HINTS_FUNCTIONS (1L << 0) |
584 | #define MWM_HINTS_FUNCTIONS (1L << 0) |
684 | #define MWM_HINTS_DECORATIONS (1L << 1) |
585 | #define MWM_HINTS_DECORATIONS (1L << 1) |
… | |
… | |
709 | /* |
610 | /* |
710 | ***************************************************************************** |
611 | ***************************************************************************** |
711 | * MACRO DEFINES |
612 | * MACRO DEFINES |
712 | ***************************************************************************** |
613 | ***************************************************************************** |
713 | */ |
614 | */ |
714 | #define dDisp Display *disp = display->display |
615 | #define dLocal(type,name) type const name = this->name |
|
|
616 | |
|
|
617 | // for speed reasons, we assume that all codepoints 32 to 126 are |
|
|
618 | // single-width. |
|
|
619 | #define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c)) |
715 | |
620 | |
716 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
621 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
717 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
622 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
718 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
623 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
719 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) |
624 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) |
… | |
… | |
721 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
626 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
722 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
627 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
723 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
628 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
724 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
629 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
725 | |
630 | |
726 | #define OPTION(opt) (options & (opt)) |
|
|
727 | #define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \ |
|
|
728 | | Opt_jumpScroll | Opt_secondaryScreen \ |
|
|
729 | | Opt_pastableTabs | Opt_intensityStyles) |
|
|
730 | |
|
|
731 | // for m >= -n, ensure remainder lies between 0..n-1 |
|
|
732 | #define MOD(m,n) (((m) + (n)) % (n)) |
|
|
733 | |
|
|
734 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
631 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
735 | #define ROW(n) row_buf [LINENO (n)] |
632 | #define ROW(n) row_buf [LINENO (n)] |
736 | |
633 | |
737 | /* how to build & extract colors and attributes */ |
634 | /* how to build & extract colors and attributes */ |
738 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
635 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
… | |
… | |
753 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
650 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
754 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
651 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
755 | |
652 | |
756 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
653 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
757 | |
654 | |
758 | #define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) |
655 | #define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] |
759 | #define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) |
656 | #define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) |
760 | |
657 | |
761 | #if ENABLE_STYLES |
658 | #if ENABLE_STYLES |
762 | # define FONTSET(style) fontset[GET_STYLE (style)] |
659 | # define FONTSET(style) fontset[GET_STYLE (style)] |
763 | #else |
660 | #else |
764 | # define FONTSET(style) fontset[0] |
661 | # define FONTSET(style) fontset[0] |
765 | #endif |
662 | #endif |
766 | |
663 | |
767 | #ifdef HAVE_SCROLLBARS |
|
|
768 | # define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) |
|
|
769 | #else |
|
|
770 | # define scrollbar_TotalWidth() (0) |
|
|
771 | #endif |
|
|
772 | #define scrollbar_isMotion() (scrollBar.state == 'm') |
|
|
773 | #define scrollbar_isUp() (scrollBar.state == 'U') |
|
|
774 | #define scrollbar_isDn() (scrollBar.state == 'D') |
|
|
775 | #define scrollbar_isUpDn() isupper (scrollBar.state) |
|
|
776 | #define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win) |
|
|
777 | |
|
|
778 | #define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1)) |
|
|
779 | #define scrollbarnext_upButton(y) ((y) > scrollBar.end \ |
|
|
780 | && (y) <= scrollbarnext_dnval ()) |
|
|
781 | #define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) |
|
|
782 | #define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT |
|
|
783 | #define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg) |
|
|
784 | #define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end) |
|
|
785 | #define SCROLLRXVT_MINHEIGHT 10 |
|
|
786 | #define SCROLLXTERM_MINHEIGHT 10 |
|
|
787 | |
|
|
788 | #define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \ |
|
|
789 | ? SCROLLNEXT_MINHEIGHT \ |
|
|
790 | : SCROLLRXVT_MINHEIGHT) |
|
|
791 | #define scrollbar_above_slider(y) ((y) < scrollBar.top) |
|
|
792 | #define scrollbar_below_slider(y) ((y) > scrollBar.bot) |
|
|
793 | #define scrollbar_position(y) ((y) - scrollBar.beg) |
|
|
794 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
|
|
795 | - scrollbar_minheight ()) |
|
|
796 | |
|
|
797 | #if (MENUBAR_MAX > 1) |
|
|
798 | /* rendition style flags */ |
|
|
799 | # define menuBar_height() (fheight + MENU_SHADOW) |
|
|
800 | # define menuBar_TotalHeight() (menuBar_height() + MENU_SHADOW + menuBar_margin) |
|
|
801 | # define isMenuBarWindow(w) ((w) == menuBar.win) |
|
|
802 | #else |
|
|
803 | # define menuBar_height() (0) |
|
|
804 | # define menuBar_TotalHeight() (0) |
|
|
805 | # define isMenuBarWindow(w) (0) |
|
|
806 | #endif |
|
|
807 | |
|
|
808 | #ifdef XPM_BACKGROUND |
|
|
809 | # define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) |
|
|
810 | #else |
|
|
811 | # define XPMClearArea(a, b, c, d, e, f, g) |
|
|
812 | #endif |
|
|
813 | |
|
|
814 | #ifdef UTMP_SUPPORT |
|
|
815 | # if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) |
|
|
816 | # undef HAVE_UTMPX_H |
|
|
817 | # undef HAVE_STRUCT_UTMPX |
|
|
818 | # endif |
|
|
819 | # if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP) |
|
|
820 | # undef HAVE_UTMP_H |
|
|
821 | # undef HAVE_STRUCT_UTMP |
|
|
822 | # endif |
|
|
823 | |
|
|
824 | # ifdef HAVE_UTMPX_H |
|
|
825 | # include <utmpx.h> |
|
|
826 | # endif |
|
|
827 | # ifdef HAVE_UTMP_H |
|
|
828 | # include <utmp.h> |
|
|
829 | # endif |
|
|
830 | #endif |
|
|
831 | |
|
|
832 | #ifdef DEBUG_CMD |
|
|
833 | # define D_CMD(x) fprintf x ; fputc('\n', stderr) |
|
|
834 | #else |
|
|
835 | # define D_CMD(x) |
|
|
836 | #endif |
|
|
837 | #ifdef DEBUG_INIT |
|
|
838 | # define D_INIT(x) fprintf x ; fputc('\n', stderr) |
|
|
839 | #else |
|
|
840 | # define D_INIT(x) |
|
|
841 | #endif |
|
|
842 | #ifdef DEBUG_MAIN |
|
|
843 | # define D_MAIN(x) fprintf x ; fputc('\n', stderr) |
|
|
844 | #else |
|
|
845 | # define D_MAIN(x) |
|
|
846 | #endif |
|
|
847 | #ifdef DEBUG_SIZE |
|
|
848 | # define D_SIZE(x) fprintf x ; fputc('\n', stderr) |
|
|
849 | #else |
|
|
850 | # define D_SIZE(x) |
|
|
851 | #endif |
|
|
852 | |
|
|
853 | extern class rxvt_failure_exception { } rxvt_failure_exception; |
|
|
854 | |
|
|
855 | typedef callback1<void, const char *> log_callback; |
664 | typedef callback<void (const char *)> log_callback; |
856 | typedef callback1<int, int> getfd_callback; |
665 | typedef callback<int (int)> getfd_callback; |
857 | |
|
|
858 | extern void rxvt_vlog (const char *fmt, va_list arg_ptr); |
|
|
859 | extern void rxvt_log (const char *fmt, ...); |
|
|
860 | extern void rxvt_warn (const char *fmt, ...); |
|
|
861 | extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); |
|
|
862 | extern void rxvt_exit_failure () __attribute__ ((noreturn)); |
|
|
863 | |
|
|
864 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
|
|
865 | extern bool rxvt_set_locale (const char *locale); |
|
|
866 | extern void rxvt_push_locale (const char *locale); |
|
|
867 | extern void rxvt_pop_locale (); |
|
|
868 | |
|
|
869 | /****************************************************************************/ |
|
|
870 | |
|
|
871 | #ifdef MENUBAR |
|
|
872 | # include "menubar.h" |
|
|
873 | #endif |
|
|
874 | |
|
|
875 | #define BLINK_INTERVAL 0.5 |
|
|
876 | #define TEXT_BLINK_INTERVAL 0.5 |
|
|
877 | |
|
|
878 | #ifndef __attribute__ |
|
|
879 | # ifdef __GNUC__ |
|
|
880 | # if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2) |
|
|
881 | # define __attribute__(x) |
|
|
882 | # endif |
|
|
883 | # endif |
|
|
884 | # define __attribute__(x) |
|
|
885 | #endif |
|
|
886 | |
666 | |
887 | /****************************************************************************/ |
667 | /****************************************************************************/ |
888 | |
668 | |
889 | #define LINE_LONGER 0x0001 // line is continued on the next row |
669 | #define LINE_LONGER 0x0001 // line is continued on the next row |
890 | #define LINE_FILTERED 0x0002 // line has been filtered |
670 | #define LINE_FILTERED 0x0002 // line has been filtered |
891 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
671 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
|
|
672 | #define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI) |
|
|
673 | #define LINE_BIDI 0x0010 // line needs bidi (NYI) |
892 | |
674 | |
893 | struct line_t { |
675 | struct line_t { |
894 | text_t *t; // terminal the text |
676 | text_t *t; // terminal the text |
895 | rend_t *r; // rendition, uses RS_ flags |
677 | rend_t *r; // rendition, uses RS_ flags |
896 | tlen_t_ l; // length of each text line, LINE_CONT == continued on next line |
678 | tlen_t_ l; // length of each text line |
897 | uint32_t f; // flags |
679 | uint32_t f; // flags |
898 | |
680 | |
899 | bool is_longer () |
681 | bool is_longer () |
900 | { |
682 | { |
901 | return f & LINE_LONGER; |
683 | return f & LINE_LONGER; |
… | |
… | |
931 | } |
713 | } |
932 | }; |
714 | }; |
933 | |
715 | |
934 | /****************************************************************************/ |
716 | /****************************************************************************/ |
935 | |
717 | |
936 | // primivite wrapper around mbstate_t to ensure initialisation |
718 | // primitive wrapper around mbstate_t to ensure initialisation |
937 | struct mbstate { |
719 | struct mbstate { |
938 | mbstate_t mbs; |
720 | mbstate_t mbs; |
939 | |
721 | |
940 | operator mbstate_t *() { return &mbs; } |
722 | operator mbstate_t *() { return &mbs; } |
941 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
723 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
… | |
… | |
944 | |
726 | |
945 | /****************************************************************************/ |
727 | /****************************************************************************/ |
946 | |
728 | |
947 | #define UNICODE_MASK 0x1fffffUL |
729 | #define UNICODE_MASK 0x1fffffUL |
948 | |
730 | |
949 | #if UNICODE3 |
731 | #if UNICODE_3 |
950 | # define COMPOSE_LO 0x40000000UL |
732 | # define COMPOSE_LO 0x40000000UL |
951 | # define COMPOSE_HI 0x400fffffUL |
733 | # define COMPOSE_HI 0x400fffffUL |
952 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
734 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
953 | #else |
735 | #else |
954 | # if ENABLE_PERL |
736 | # if ENABLE_PERL |
955 | # define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates |
737 | # define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates |
956 | # define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only |
738 | # define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only |
957 | # else |
739 | # else |
958 | # define COMPOSE_LO 0xd800UL |
740 | # define COMPOSE_LO 0xd800UL |
959 | # define COMPOSE_HI 0xf8ffUL |
741 | # define COMPOSE_HI 0xf8ffUL |
960 | # endif |
742 | # endif |
… | |
… | |
989 | #endif |
771 | #endif |
990 | |
772 | |
991 | /****************************************************************************/ |
773 | /****************************************************************************/ |
992 | |
774 | |
993 | #ifdef KEYSYM_RESOURCE |
775 | #ifdef KEYSYM_RESOURCE |
994 | class keyboard_manager; |
776 | class keyboard_manager; |
995 | #endif |
777 | #endif |
996 | |
778 | |
|
|
779 | typedef struct rxvt_term *rxvt_t; |
|
|
780 | |
|
|
781 | extern rxvt_t rxvt_current_term; |
|
|
782 | |
|
|
783 | #define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r) |
|
|
784 | #define GET_R rxvt_current_term |
|
|
785 | |
|
|
786 | typedef struct { |
|
|
787 | int row; |
|
|
788 | int col; |
|
|
789 | } row_col_t; |
|
|
790 | |
|
|
791 | /* |
|
|
792 | * terminal limits: |
|
|
793 | * |
|
|
794 | * width : 1 <= width |
|
|
795 | * height : 1 <= height |
|
|
796 | * ncol : 1 <= ncol <= MAX(tlen_t) |
|
|
797 | * nrow : 1 <= nrow <= MAX(int) |
|
|
798 | * saveLines : 0 <= saveLines <= MAX(int) |
|
|
799 | * term_start : 0 <= term_start < saveLines |
|
|
800 | * total_rows : nrow + saveLines |
|
|
801 | * |
|
|
802 | * top_row : -saveLines <= top_row <= 0 |
|
|
803 | * view_start : top_row <= view_start <= 0 |
|
|
804 | * |
|
|
805 | * | most coordinates are stored relative to term_start, |
|
|
806 | * ROW_BUF | which is the first line of the terminal screen |
|
|
807 | * |························= row_buf[0] |
|
|
808 | * |························= row_buf[1] |
|
|
809 | * |························= row_buf[2] etc. |
|
|
810 | * | |
|
|
811 | * +------------+···········= term_start + top_row |
|
|
812 | * | scrollback | |
|
|
813 | * | scrollback +---------+·= term_start + view_start |
|
|
814 | * | scrollback | display | |
|
|
815 | * | scrollback | display | |
|
|
816 | * +------------+·display·+·= term_start |
|
|
817 | * | terminal | display | |
|
|
818 | * | terminal +---------+ |
|
|
819 | * | terminal | |
|
|
820 | * | terminal | |
|
|
821 | * +------------+···········= term_stat + nrow - 1 |
|
|
822 | * | |
|
|
823 | * | |
|
|
824 | * END······················= total_rows |
|
|
825 | */ |
|
|
826 | |
|
|
827 | struct TermWin_t { |
|
|
828 | int width; /* window width [pixels] */ |
|
|
829 | int height; /* window height [pixels] */ |
|
|
830 | int fwidth; /* font width [pixels] */ |
|
|
831 | int fheight; /* font height [pixels] */ |
|
|
832 | int fbase; /* font ascent (baseline) [pixels] */ |
|
|
833 | int ncol; /* window columns [characters] */ |
|
|
834 | int nrow; /* window rows [characters] */ |
|
|
835 | int focus; /* window has focus */ |
|
|
836 | int mapped; /* window state mapped? */ |
|
|
837 | int int_bwidth; /* internal border width */ |
|
|
838 | int ext_bwidth; /* external border width */ |
|
|
839 | int lineSpace; /* number of extra pixels between rows */ |
|
|
840 | int saveLines; /* number of lines that fit in scrollback */ |
|
|
841 | int total_rows; /* total number of rows in this terminal */ |
|
|
842 | int term_start; /* term lines start here */ |
|
|
843 | int view_start; /* scrollback view starts here */ |
|
|
844 | int top_row; /* topmost row index of scrollback */ |
|
|
845 | Window parent[6]; /* parent identifiers - we're parent[0] */ |
|
|
846 | Window vt; /* vt100 window */ |
|
|
847 | GC gc; /* GC for drawing */ |
|
|
848 | Pixmap pixmap; |
|
|
849 | rxvt_drawable *drawable; |
|
|
850 | rxvt_fontset *fontset[4]; |
|
|
851 | }; |
|
|
852 | |
|
|
853 | /* |
|
|
854 | * screen accounting: |
|
|
855 | * screen_t elements |
|
|
856 | * row: Cursor row position : 0 <= row < nrow |
|
|
857 | * col: Cursor column position : 0 <= col < ncol |
|
|
858 | * tscroll: Scrolling region top row inclusive : 0 <= row < nrow |
|
|
859 | * bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow |
|
|
860 | * |
|
|
861 | * selection_t elements |
|
|
862 | * clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where |
|
|
863 | * nothing is selected |
|
|
864 | * beg: row/column of beginning of selection : never past mark |
|
|
865 | * mark: row/column of initial click : never past end |
|
|
866 | * end: row/column of one character past end of selection |
|
|
867 | * * Note: -nsaved <= beg.row <= mark.row <= end.row < nrow |
|
|
868 | * * Note: col == -1 ==> we're left of screen |
|
|
869 | * |
|
|
870 | */ |
|
|
871 | typedef struct { |
|
|
872 | row_col_t cur; /* cursor position on the screen */ |
|
|
873 | int tscroll; /* top of settable scroll region */ |
|
|
874 | int bscroll; /* bottom of settable scroll region */ |
|
|
875 | unsigned int charset; /* character set number [0..3] */ |
|
|
876 | unsigned int flags; /* see below */ |
|
|
877 | row_col_t s_cur; /* saved cursor position */ |
|
|
878 | unsigned int s_charset; /* saved character set number [0..3] */ |
|
|
879 | char s_charset_char; |
|
|
880 | rend_t s_rstyle; /* saved rendition style */ |
|
|
881 | } screen_t; |
|
|
882 | |
|
|
883 | enum selection_op_t { |
|
|
884 | SELECTION_CLEAR = 0, /* nothing selected */ |
|
|
885 | SELECTION_INIT, /* marked a point */ |
|
|
886 | SELECTION_BEGIN, /* started a selection */ |
|
|
887 | SELECTION_CONT, /* continued selection */ |
|
|
888 | SELECTION_DONE /* selection put in CUT_BUFFER0 */ |
|
|
889 | }; |
|
|
890 | |
|
|
891 | typedef struct { |
|
|
892 | wchar_t *text; /* selected text */ |
|
|
893 | unsigned int len; /* length of selected text */ |
|
|
894 | unsigned int screen; /* screen being used */ |
|
|
895 | unsigned int clicks; /* number of clicks */ |
|
|
896 | selection_op_t op; /* current operation */ |
|
|
897 | bool rect; /* rectangular selection? */ |
|
|
898 | row_col_t beg; /* beginning of selection <= mark */ |
|
|
899 | row_col_t mark; /* point of initial click <= end */ |
|
|
900 | row_col_t end; /* one character past end point */ |
|
|
901 | } selection_t; |
|
|
902 | |
|
|
903 | /* ------------------------------------------------------------------------- */ |
|
|
904 | |
|
|
905 | /* screen_t flags */ |
|
|
906 | #define Screen_Relative (1<<0) /* relative origin mode flag */ |
|
|
907 | #define Screen_VisibleCursor (1<<1) /* cursor visible? */ |
|
|
908 | #define Screen_Autowrap (1<<2) /* auto-wrap flag */ |
|
|
909 | #define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */ |
|
|
910 | #define Screen_WrapNext (1<<4) /* need to wrap for next char? */ |
|
|
911 | #define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) |
|
|
912 | |
|
|
913 | /* rxvt_vars.options */ |
|
|
914 | enum { |
|
|
915 | # define def(name,idx) Opt_ ## name = idx, |
|
|
916 | # define nodef(name) Opt_ ## name = 0, |
|
|
917 | # include "optinc.h" |
|
|
918 | # undef nodef |
|
|
919 | # undef def |
|
|
920 | Opt_count |
|
|
921 | }; |
|
|
922 | |
|
|
923 | /* ------------------------------------------------------------------------- */ |
|
|
924 | |
|
|
925 | struct rxvt_vars : TermWin_t { |
|
|
926 | scrollBar_t scrollBar; |
|
|
927 | uint8_t options[(Opt_count + 7) >> 3]; |
|
|
928 | XSizeHints szHint; |
|
|
929 | rxvt_color *pix_colors; |
|
|
930 | Cursor TermWin_cursor; /* cursor for vt window */ |
|
|
931 | int numlock_state; |
|
|
932 | line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf |
|
|
933 | line_t *drawn_buf; // text on screen |
|
|
934 | line_t *swap_buf; // lines for swap buffer |
|
|
935 | char *tabs; /* per location: 1 == tab-stop */ |
|
|
936 | screen_t screen; |
|
|
937 | screen_t swap; |
|
|
938 | selection_t selection; |
|
|
939 | rxvt_color pix_colors_focused[TOTAL_COLORS]; |
|
|
940 | #ifdef OFF_FOCUS_FADING |
|
|
941 | rxvt_color pix_colors_unfocused[TOTAL_COLORS]; |
|
|
942 | #endif |
|
|
943 | }; |
|
|
944 | |
997 | struct rxvt_term : zero_initialized, rxvt_vars { |
945 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { |
|
|
946 | |
|
|
947 | // special markers with magic addresses |
|
|
948 | static const char resval_undef []; // options specifically unset |
|
|
949 | static const char resval_on []; // boolean options switched on |
|
|
950 | static const char resval_off []; // or off |
|
|
951 | |
998 | log_callback *log_hook; // log error messages through this hook, if != 0 |
952 | log_callback *log_hook; // log error messages through this hook, if != 0 |
999 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
953 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
1000 | #if ENABLE_PERL |
954 | #if ENABLE_PERL |
1001 | rxvt_perl_term perl; |
955 | rxvt_perl_term perl; |
1002 | #endif |
956 | #endif |
1003 | struct mbstate mbstate; // current input multibyte state |
957 | struct mbstate mbstate; // current input multibyte state |
1004 | |
958 | |
1005 | unsigned char want_refresh:1, |
959 | unsigned char want_refresh:1, |
1006 | #ifdef TRANSPARENT |
|
|
1007 | want_full_refresh:1, /* awaiting full screen refresh */ |
|
|
1008 | #endif |
|
|
1009 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
|
|
1010 | am_transparent:1, /* is a transparent term */ |
|
|
1011 | am_pixmap_trans:1, /* transparency w/known root pixmap */ |
|
|
1012 | #endif |
|
|
1013 | current_screen:1, /* primary or secondary */ |
960 | current_screen:1, /* primary or secondary */ |
1014 | hate_those_clicks:1, /* a.k.a. keep mark position */ |
|
|
1015 | num_scr_allow:1, |
961 | num_scr_allow:1, |
1016 | bypass_keystate:1, |
962 | bypass_keystate:1, |
1017 | #ifdef CURSOR_BLINK |
963 | #ifdef CURSOR_BLINK |
1018 | hidden_cursor:1, |
964 | hidden_cursor:1, |
1019 | #endif |
965 | #endif |
… | |
… | |
1030 | |
976 | |
1031 | unsigned char refresh_type, |
977 | unsigned char refresh_type, |
1032 | #ifdef META8_OPTION |
978 | #ifdef META8_OPTION |
1033 | meta_char, /* Alt-key prefix */ |
979 | meta_char, /* Alt-key prefix */ |
1034 | #endif |
980 | #endif |
1035 | scrollbar_align, |
|
|
1036 | selection_wait, |
981 | selection_wait, |
1037 | selection_type; |
982 | selection_type; |
1038 | /* ---------- */ |
983 | /* ---------- */ |
|
|
984 | bool rvideo_state, rvideo_mode; |
|
|
985 | #ifndef NO_BELL |
1039 | short rvideo; |
986 | bool rvideo_bell; |
|
|
987 | #endif |
1040 | int num_scr; /* screen: number lines scrolled */ |
988 | int num_scr; /* screen: number lines scrolled */ |
1041 | int prev_ncol, /* screen: previous number of columns */ |
989 | int prev_ncol, /* screen: previous number of columns */ |
1042 | prev_nrow; /* screen: previous number of rows */ |
990 | prev_nrow; /* screen: previous number of rows */ |
1043 | /* ---------- */ |
991 | /* ---------- */ |
1044 | rend_t rstyle; |
992 | rend_t rstyle; |
1045 | /* ---------- */ |
|
|
1046 | uint32_t pixcolor_set[NPIXCLR_SETS]; |
|
|
1047 | /* ---------- */ |
993 | /* ---------- */ |
1048 | #ifdef SELECTION_SCROLLING |
994 | #ifdef SELECTION_SCROLLING |
1049 | int scroll_selection_lines; |
995 | int scroll_selection_lines; |
1050 | enum page_dirn scroll_selection_dir; |
996 | enum page_dirn scroll_selection_dir; |
1051 | int selection_save_x, |
997 | int selection_save_x, |
… | |
… | |
1057 | /* give proper Scroll behaviour */ |
1003 | /* give proper Scroll behaviour */ |
1058 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1004 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1059 | mouse_slip_wheel_speed, |
1005 | mouse_slip_wheel_speed, |
1060 | #endif |
1006 | #endif |
1061 | refresh_count, |
1007 | refresh_count, |
1062 | refresh_limit, |
|
|
1063 | last_bot, /* scrollbar last bottom position */ |
|
|
1064 | last_top, /* scrollbar last top position */ |
|
|
1065 | last_state, /* scrollbar last state */ |
|
|
1066 | scrollbar_len, |
|
|
1067 | #ifdef MENUBAR |
|
|
1068 | menu_readonly, /* okay to alter menu? */ |
|
|
1069 | Arrows_x, |
|
|
1070 | #endif |
|
|
1071 | #if MENUBAR_MAX > 1 |
|
|
1072 | Nbars, |
|
|
1073 | #endif |
|
|
1074 | window_vt_x, |
1008 | window_vt_x, |
1075 | window_vt_y, |
1009 | window_vt_y, |
1076 | window_sb_x, |
1010 | window_sb_x, |
|
|
1011 | mouse_row, |
|
|
1012 | mouse_col, |
1077 | # ifdef POINTER_BLANK |
1013 | # ifdef POINTER_BLANK |
1078 | pointerBlankDelay, |
1014 | pointerBlankDelay, |
1079 | # endif |
1015 | # endif |
1080 | allowedxerror; |
1016 | allowedxerror; |
1081 | /* ---------- */ |
1017 | /* ---------- */ |
… | |
… | |
1085 | int old_width, /* last used width in screen resize */ |
1021 | int old_width, /* last used width in screen resize */ |
1086 | old_height; /* last used height in screen resize */ |
1022 | old_height; /* last used height in screen resize */ |
1087 | unsigned long priv_modes, |
1023 | unsigned long priv_modes, |
1088 | SavedModes; |
1024 | SavedModes; |
1089 | /* ---------- */ |
1025 | /* ---------- */ |
1090 | Atom xa[NUM_XA]; |
1026 | Atom *xa; |
1091 | /* ---------- */ |
1027 | /* ---------- */ |
1092 | #ifdef MENUBAR |
1028 | #ifdef RXVT_SCROLLBAR |
1093 | GC menubarGC; |
|
|
1094 | #endif |
|
|
1095 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
|
|
1096 | GC scrollbarGC, |
1029 | GC scrollbarGC, |
1097 | topShadowGC, |
1030 | topShadowGC, |
1098 | botShadowGC; |
1031 | botShadowGC; |
1099 | #endif |
1032 | #endif |
1100 | #ifdef XTERM_SCROLLBAR |
1033 | #ifdef XTERM_SCROLLBAR |
… | |
… | |
1121 | selection_request_time; |
1054 | selection_request_time; |
1122 | pid_t cmd_pid; /* process id of child */ |
1055 | pid_t cmd_pid; /* process id of child */ |
1123 | char * incr_buf; |
1056 | char * incr_buf; |
1124 | size_t incr_buf_size, incr_buf_fill; |
1057 | size_t incr_buf_size, incr_buf_fill; |
1125 | /* ---------- */ |
1058 | /* ---------- */ |
1126 | Cursor leftptr_cursor; |
|
|
1127 | /* ---------- */ |
|
|
1128 | #ifndef NO_BACKSPACE_KEY |
|
|
1129 | const char *key_backspace; |
|
|
1130 | #endif |
|
|
1131 | #ifndef NO_DELETE_KEY |
|
|
1132 | const char *key_delete; |
|
|
1133 | #endif |
|
|
1134 | struct mouse_event MEvent; |
1059 | struct mouse_event MEvent; |
1135 | XComposeStatus compose; |
1060 | XComposeStatus compose; |
1136 | ttymode_t tio; |
1061 | struct termios tio; |
1137 | #ifdef UTMP_SUPPORT |
|
|
1138 | # ifdef HAVE_STRUCT_UTMP |
|
|
1139 | struct utmp ut; |
|
|
1140 | # endif |
|
|
1141 | # ifdef HAVE_STRUCT_UTMPX |
|
|
1142 | struct utmpx utx; |
|
|
1143 | # endif |
|
|
1144 | # if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX) |
|
|
1145 | char ut_id[5]; |
|
|
1146 | # endif |
|
|
1147 | int utmp_pos; |
|
|
1148 | #endif |
|
|
1149 | row_col_t oldcursor; |
1062 | row_col_t oldcursor; |
1150 | #ifdef XPM_BACKGROUND |
1063 | #ifdef HAVE_BG_PIXMAP |
1151 | bgPixmap_t bgPixmap; |
1064 | bgPixmap_t bgPixmap; |
1152 | XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ |
|
|
1153 | #endif |
1065 | #endif |
1154 | #ifdef MENUBAR |
1066 | #ifdef HAVE_AFTERIMAGE |
1155 | menu_t *ActiveMenu, /* currently active menu */ |
1067 | ASVisual *asv; |
1156 | *BuildMenu; /* the menu currently being built */ |
1068 | ASImageManager *asimman; |
1157 | bar_t *CurrentBar; |
|
|
1158 | # if ! (MENUBAR_MAX > 1) |
|
|
1159 | bar_t BarList; |
|
|
1160 | # endif /* (MENUBAR_MAX > 1) */ |
|
|
1161 | #endif |
1069 | #endif |
1162 | |
1070 | |
1163 | #if ENABLE_OVERLAY |
1071 | #if ENABLE_OVERLAY |
1164 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
1072 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
1165 | text_t **ov_text; |
1073 | text_t **ov_text; |
1166 | rend_t **ov_rend; |
1074 | rend_t **ov_rend; |
1167 | |
1075 | |
1168 | void scr_swap_overlay (); |
1076 | void scr_swap_overlay () NOTHROW; |
1169 | void scr_overlay_new (int x, int y, int w, int h); |
1077 | void scr_overlay_new (int x, int y, int w, int h) NOTHROW; |
1170 | void scr_overlay_off (); |
1078 | void scr_overlay_off () NOTHROW; |
1171 | void scr_overlay_set (int x, int y, |
1079 | void scr_overlay_set (int x, int y, |
1172 | text_t text, |
1080 | text_t text, |
1173 | rend_t rend = OVERLAY_RSTYLE); |
1081 | rend_t rend = OVERLAY_RSTYLE) NOTHROW; |
1174 | void scr_overlay_set (int x, int y, const char *s); |
1082 | void scr_overlay_set (int x, int y, const char *s) NOTHROW; |
1175 | void scr_overlay_set (int x, int y, const wchar_t *s); |
1083 | void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; |
1176 | #endif |
1084 | #endif |
1177 | |
1085 | |
1178 | vector<void *> allocated; // free these memory blocks with free() |
1086 | vector<void *> allocated; // free these memory blocks with free() |
1179 | |
1087 | |
1180 | char *env_windowid; /* environmental variable WINDOWID */ |
1088 | char env_windowid[21]; /* environmental variable WINDOWID */ |
|
|
1089 | char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1]; |
1181 | char *env_display; /* environmental variable DISPLAY */ |
1090 | char *env_display; /* environmental variable DISPLAY */ |
1182 | char *env_term; /* environmental variable TERM */ |
1091 | char *env_term; /* environmental variable TERM */ |
1183 | char *env_colorfgbg; |
1092 | |
1184 | char *locale; |
1093 | char *locale; |
1185 | char charsets[4]; |
1094 | char charsets[4]; |
1186 | char *v_buffer; /* pointer to physical buffer */ |
1095 | char *v_buffer; /* pointer to physical buffer */ |
1187 | unsigned int v_buflen; /* size of area to write */ |
1096 | unsigned int v_buflen; /* size of area to write */ |
1188 | stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ |
1097 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
1189 | |
1098 | |
1190 | #ifdef KEYSYM_RESOURCE |
1099 | #ifdef KEYSYM_RESOURCE |
1191 | keyboard_manager *keyboard; |
1100 | keyboard_manager *keyboard; |
|
|
1101 | #endif |
|
|
1102 | #ifndef NO_RESOURCES |
|
|
1103 | XrmDatabase option_db; |
1192 | #endif |
1104 | #endif |
1193 | |
1105 | |
1194 | const char *rs[NUM_RESOURCES]; |
1106 | const char *rs[NUM_RESOURCES]; |
1195 | /* command input buffering */ |
1107 | /* command input buffering */ |
1196 | char *cmdbuf_ptr, *cmdbuf_endp; |
1108 | char *cmdbuf_ptr, *cmdbuf_endp; |
1197 | char cmdbuf_base[CBUFSIZ]; |
1109 | char cmdbuf_base[CBUFSIZ]; |
|
|
1110 | |
|
|
1111 | ptytty *pty; |
1198 | |
1112 | |
1199 | rxvt_salloc *talloc; // text line allocator |
1113 | rxvt_salloc *talloc; // text line allocator |
1200 | rxvt_salloc *ralloc; // rend line allocator |
1114 | rxvt_salloc *ralloc; // rend line allocator |
1201 | |
1115 | |
1202 | static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's |
1116 | static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's |
… | |
… | |
1210 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
1124 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
1211 | void iso14755_54 (int x, int y); |
1125 | void iso14755_54 (int x, int y); |
1212 | # endif |
1126 | # endif |
1213 | #endif |
1127 | #endif |
1214 | |
1128 | |
1215 | // modifies first argument(!) |
1129 | long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse; |
1216 | void paste (char *data, unsigned int len); |
|
|
1217 | |
1130 | |
1218 | long vt_emask, vt_emask_perl; |
|
|
1219 | |
|
|
1220 | void vt_select_input () |
1131 | void vt_select_input () const NOTHROW |
1221 | { |
1132 | { |
1222 | XSelectInput (display->display, vt, vt_emask | vt_emask_perl); |
1133 | XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse); |
1223 | } |
1134 | } |
1224 | |
1135 | |
1225 | #if TRANSPARENT |
1136 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
1226 | void rootwin_cb (XEvent &xev); |
1137 | void rootwin_cb (XEvent &xev); |
1227 | xevent_watcher rootwin_ev; |
1138 | xevent_watcher rootwin_ev; |
1228 | #endif |
1139 | #endif |
|
|
1140 | #ifdef HAVE_BG_PIXMAP |
|
|
1141 | void update_background (); |
|
|
1142 | #if TRACE_PIXMAPS |
|
|
1143 | void trace_update_background (const char *file, int line); |
|
|
1144 | # define update_background() trace_update_background (__FILE__, __LINE__) |
|
|
1145 | #endif |
|
|
1146 | void update_background_cb (ev::timer &w, int revents); |
|
|
1147 | ev::timer update_background_ev; |
|
|
1148 | #endif |
1229 | |
1149 | |
1230 | void x_cb (XEvent &xev); |
1150 | void x_cb (XEvent &xev); |
1231 | void flush (); |
|
|
1232 | xevent_watcher termwin_ev; |
1151 | xevent_watcher termwin_ev; |
1233 | xevent_watcher vt_ev; |
1152 | xevent_watcher vt_ev; |
1234 | #ifdef HAVE_SCROLLBARS |
1153 | #ifdef HAVE_SCROLLBARS |
1235 | xevent_watcher scrollbar_ev; |
1154 | xevent_watcher scrollbar_ev; |
1236 | #endif |
1155 | #endif |
1237 | #ifdef MENUBAR |
|
|
1238 | xevent_watcher menubar_ev; |
|
|
1239 | #endif |
|
|
1240 | |
1156 | |
1241 | void check_cb (check_watcher &w); check_watcher check_ev; |
1157 | void child_cb (ev::child &w, int revents); ev::child child_ev; |
1242 | void destroy_cb (time_watcher &w); time_watcher destroy_ev; |
1158 | void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev; |
1243 | void flush_cb (time_watcher &w); time_watcher flush_ev; |
1159 | void refresh_check (); |
1244 | |
1160 | void flush (); |
1245 | void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; |
1161 | void flush_cb (ev::timer &w, int revents); ev::timer flush_ev; |
1246 | |
1162 | bool pty_fill (); |
1247 | void incr_cb (time_watcher &w); time_watcher incr_ev; |
1163 | void pty_cb (ev::io &w, int revents); ev::io pty_ev; |
|
|
1164 | void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev; |
1248 | |
1165 | |
1249 | #ifdef CURSOR_BLINK |
1166 | #ifdef CURSOR_BLINK |
1250 | void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; |
1167 | void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev; |
1251 | #endif |
1168 | #endif |
1252 | #ifdef TEXT_BLINK |
1169 | #ifdef TEXT_BLINK |
1253 | void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; |
1170 | void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev; |
|
|
1171 | #endif |
|
|
1172 | #ifndef NO_BELL |
|
|
1173 | void bell_cb (ev::timer &w, int revents); ev::timer bell_ev; |
1254 | #endif |
1174 | #endif |
1255 | |
1175 | |
1256 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1176 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1257 | void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; |
1177 | void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev; |
1258 | #endif |
1178 | #endif |
1259 | #ifdef SELECTION_SCROLLING |
1179 | #ifdef SELECTION_SCROLLING |
1260 | void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev; |
1180 | void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev; |
1261 | #endif |
1181 | #endif |
1262 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1182 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1263 | void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev; |
1183 | void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev; |
1264 | #endif |
1184 | #endif |
1265 | |
1185 | |
1266 | #ifdef POINTER_BLANK |
1186 | #ifdef POINTER_BLANK |
1267 | void pointer_cb (time_watcher &w); time_watcher pointer_ev; |
1187 | void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev; |
1268 | void pointer_blank (); |
1188 | void pointer_blank (); |
1269 | #endif |
1189 | #endif |
1270 | void pointer_unblank (); |
1190 | void pointer_unblank (); |
1271 | |
1191 | |
1272 | void tt_printf (const char *fmt,...); |
1192 | void tt_printf (const char *fmt,...); |
1273 | void tt_write (const char *data, unsigned int len); |
1193 | void tt_write (const char *data, unsigned int len); |
1274 | void pty_write (); |
1194 | void pty_write (); |
1275 | |
1195 | |
1276 | void tt_winch (); |
1196 | void init (stringvec *argv, stringvec *envv) |
|
|
1197 | { |
|
|
1198 | this->argv = argv; |
|
|
1199 | init (argv->size (), argv->begin (), envv); |
|
|
1200 | } |
1277 | |
1201 | |
1278 | rxvt_term (); |
1202 | void make_current () const // make this the "currently active" urxvt instance |
1279 | ~rxvt_term (); |
1203 | { |
1280 | void child_exit (); // child has exited, usually destroys |
1204 | SET_R (this); |
1281 | void destroy (); |
1205 | set_environ (envv); |
1282 | void emergency_cleanup (); |
1206 | rxvt_set_locale (locale); |
1283 | |
1207 | } |
1284 | bool init (int argc, const char *const *argv); |
|
|
1285 | bool init_vars (); |
|
|
1286 | |
|
|
1287 | bool pty_fill (); |
|
|
1288 | |
|
|
1289 | void init_secondary (); |
|
|
1290 | const char **init_resources (int argc, const char *const *argv); |
|
|
1291 | const char *x_resource (const char *name); |
|
|
1292 | void init_env (); |
|
|
1293 | void set_locale (const char *locale); |
|
|
1294 | void init_xlocale (); |
|
|
1295 | void init_command (const char *const *argv); |
|
|
1296 | void run_command (const char *const *argv); |
|
|
1297 | int run_child (const char *const *argv); |
|
|
1298 | |
|
|
1299 | void color_aliases (int idx); |
|
|
1300 | void recolour_cursor (); |
|
|
1301 | void create_windows (int argc, const char *const *argv); |
|
|
1302 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
|
|
1303 | void window_calc (unsigned int newwidth, unsigned int newheight); |
|
|
1304 | |
1208 | |
1305 | #if USE_XIM |
1209 | #if USE_XIM |
1306 | rxvt_xim *input_method; |
1210 | rxvt_xim *input_method; |
1307 | XIC Input_Context; |
1211 | XIC Input_Context; |
1308 | XIMStyle input_style; |
1212 | XIMStyle input_style; |
1309 | XPoint spot; // most recently sent spot position |
1213 | XPoint spot; // most recently sent spot position |
1310 | |
1214 | |
1311 | void im_destroy (); |
1215 | void im_destroy (); |
1312 | void im_cb (); im_watcher im_ev; |
1216 | void im_cb (); im_watcher im_ev; |
1313 | void im_set_size (XRectangle &size); |
1217 | void im_set_size (XRectangle &size); |
1314 | void im_set_position (XPoint &pos); |
1218 | void im_set_position (XPoint &pos) NOTHROW; |
1315 | void im_set_color (unsigned long &fg, unsigned long &bg); |
1219 | void im_set_color (unsigned long &fg, unsigned long &bg); |
1316 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
1220 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
1317 | |
1221 | |
1318 | bool IMisRunning (); |
1222 | bool IMisRunning (); |
1319 | void IMSendSpot (); |
1223 | void IMSendSpot (); |
1320 | bool IM_get_IC (const char *modifiers); |
1224 | bool IM_get_IC (const char *modifiers); |
1321 | void IMSetStatusPosition (); |
1225 | void IMSetPosition (); |
1322 | #endif |
1226 | #endif |
1323 | |
|
|
1324 | void resize_scrollbar (); |
|
|
1325 | |
|
|
1326 | void pixel_position (int *x, int *y); |
|
|
1327 | |
|
|
1328 | void selection_click (int clicks, int x, int y); |
|
|
1329 | void selection_extend (int x, int y, int flag); |
|
|
1330 | void selection_rotate (int x, int y); |
|
|
1331 | |
|
|
1332 | /* autoconvert */ |
|
|
1333 | |
1227 | |
1334 | // command.C |
1228 | // command.C |
1335 | void lookup_key (XKeyEvent &ev); |
1229 | void key_press (XKeyEvent &ev); |
|
|
1230 | void key_release (XKeyEvent &ev); |
1336 | unsigned int cmd_write (const char *str, unsigned int count); |
1231 | unsigned int cmd_write (const char *str, unsigned int count); |
1337 | |
1232 | |
1338 | wchar_t next_char (); |
1233 | wchar_t next_char () NOTHROW; |
1339 | wchar_t cmd_getc (); |
1234 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1340 | uint32_t next_octet (); |
1235 | uint32_t next_octet () NOTHROW; |
1341 | uint32_t cmd_get8 (); |
1236 | uint32_t cmd_get8 () THROW ((class out_of_input)); |
1342 | |
1237 | |
1343 | bool cmd_parse (); |
1238 | bool cmd_parse (); |
1344 | void mouse_report (XButtonEvent &ev); |
1239 | void mouse_report (XButtonEvent &ev); |
1345 | void button_press (XButtonEvent &ev); |
1240 | void button_press (XButtonEvent &ev); |
1346 | void button_release (XButtonEvent &ev); |
1241 | void button_release (XButtonEvent &ev); |
1347 | void focus_in (); |
1242 | void focus_in (); |
1348 | void focus_out (); |
1243 | void focus_out (); |
1349 | int check_our_parents (); |
1244 | void update_fade_color (unsigned int idx); |
1350 | #ifdef PRINTPIPE |
1245 | #ifdef PRINTPIPE |
1351 | FILE *popen_printer (); |
1246 | FILE *popen_printer (); |
1352 | int pclose_printer (FILE *stream); |
1247 | int pclose_printer (FILE *stream); |
1353 | #endif |
1248 | #endif |
1354 | void process_print_pipe (); |
1249 | void process_print_pipe (); |
… | |
… | |
1365 | int privcases (int mode, unsigned long bit); |
1260 | int privcases (int mode, unsigned long bit); |
1366 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1261 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1367 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1262 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1368 | void process_graphics (); |
1263 | void process_graphics (); |
1369 | // init.C |
1264 | // init.C |
|
|
1265 | void init_vars (); |
|
|
1266 | void init_secondary (); |
|
|
1267 | const char **init_resources (int argc, const char *const *argv); |
|
|
1268 | void init (int argc, const char *const *argv, stringvec *envv); |
|
|
1269 | void init_env (); |
|
|
1270 | void set_locale (const char *locale); |
|
|
1271 | void init_xlocale (); |
|
|
1272 | void init_command (const char *const *argv); |
|
|
1273 | void run_command (const char *const *argv); |
|
|
1274 | int run_child (const char *const *argv); |
|
|
1275 | void color_aliases (int idx); |
|
|
1276 | void create_windows (int argc, const char *const *argv); |
1370 | void Get_Colours (); |
1277 | void Get_Colours (); |
1371 | void get_ourmods (); |
1278 | void get_ourmods (); |
1372 | // logging.C |
|
|
1373 | void makeutent (const char *pty, const char *hostname); |
|
|
1374 | void cleanutent (); |
|
|
1375 | // main.C |
1279 | // main.C |
1376 | void privileged_utmp (rxvt_privaction action); |
1280 | void tt_winch (); |
|
|
1281 | rxvt_term (); |
|
|
1282 | ~rxvt_term (); |
|
|
1283 | void destroy (); |
|
|
1284 | void emergency_cleanup (); |
|
|
1285 | void recolour_cursor (); |
|
|
1286 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
|
|
1287 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1377 | bool set_fonts (); |
1288 | bool set_fonts (); |
1378 | void set_string_property (Atom prop, const char *str, int len = -1); |
1289 | void set_string_property (Atom prop, const char *str, int len = -1); |
1379 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1290 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1380 | void set_title (const char *str); |
1291 | void set_title (const char *str); |
1381 | void set_icon_name (const char *str); |
1292 | void set_icon_name (const char *str); |
1382 | void set_window_color (int idx, const char *color); |
1293 | void set_window_color (int idx, const char *color); |
1383 | void set_colorfgbg (); |
1294 | void set_colorfgbg (); |
1384 | int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); |
1295 | bool set_color (rxvt_color &color, const char *name); |
|
|
1296 | void alias_color (int dst, int src); |
1385 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1297 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1386 | |
1298 | void get_window_origin (int &x, int &y); |
1387 | #ifdef MENUBAR |
1299 | Pixmap get_pixmap_property (int prop_id); |
1388 | // menubar.C |
|
|
1389 | void menuitem_free (menu_t *menu, menuitem_t *item); |
|
|
1390 | int action_dispatch (action_t *action); |
|
|
1391 | void menuarrow_free (char name); |
|
|
1392 | void menuarrow_add (char *string); |
|
|
1393 | char *menu_find_base (menu_t **menu, char *path); |
|
|
1394 | menu_t *menu_delete (menu_t *menu); |
|
|
1395 | menu_t *menu_add (menu_t *parent, char *path); |
|
|
1396 | void drawbox_menubar (int x, int len, int state); |
|
|
1397 | void drawtriangle (int x, int y, int state); |
|
|
1398 | void drawbox_menuitem (int y, int state); |
|
|
1399 | void menu_show (); |
|
|
1400 | void menu_display (void (rxvt_term::*update) ()); |
|
|
1401 | void menu_hide_all (); |
|
|
1402 | void menu_hide (); |
|
|
1403 | void menu_clear (menu_t *menu); |
|
|
1404 | void menubar_clear (); |
|
|
1405 | bar_t *menubar_find (const char *name); |
|
|
1406 | int menubar_push (const char *name); |
|
|
1407 | void menubar_remove (const char *name); |
|
|
1408 | void menubar_dump (FILE *fp); |
|
|
1409 | void menubar_read (const char *filename); |
|
|
1410 | void menubar_dispatch (char *str); |
|
|
1411 | void draw_Arrows (int name, int state); |
|
|
1412 | void menubar_expose (); |
|
|
1413 | int menubar_mapping (int map); |
|
|
1414 | int menu_select (XButtonEvent &ev); |
|
|
1415 | void menubar_select (XButtonEvent &ev); |
|
|
1416 | void menubar_control (XButtonEvent &ev); |
|
|
1417 | void map_menuBar (int map); |
|
|
1418 | #endif |
|
|
1419 | |
1300 | |
1420 | // screen.C |
1301 | // screen.C |
1421 | |
1302 | |
1422 | void lalloc (line_t &l) |
1303 | void lalloc (line_t &l) const |
1423 | { |
1304 | { |
1424 | l.t = (text_t *)talloc->alloc (); |
1305 | l.t = (text_t *)talloc->alloc (); |
1425 | l.r = (rend_t *)ralloc->alloc (); |
1306 | l.r = (rend_t *)ralloc->alloc (); |
1426 | } |
1307 | } |
1427 | |
1308 | |
… | |
… | |
1431 | talloc->free (l.t); |
1312 | talloc->free (l.t); |
1432 | ralloc->free (l.r); |
1313 | ralloc->free (l.r); |
1433 | } |
1314 | } |
1434 | #endif |
1315 | #endif |
1435 | |
1316 | |
1436 | void lresize (line_t &l) |
1317 | void lresize (line_t &l) const |
1437 | { |
1318 | { |
1438 | if (!l.t) |
1319 | if (!l.t) |
1439 | return; |
1320 | return; |
1440 | |
1321 | |
1441 | l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); |
1322 | l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); |
… | |
… | |
1445 | |
1326 | |
1446 | if (ncol > prev_ncol) |
1327 | if (ncol > prev_ncol) |
1447 | scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); |
1328 | scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); |
1448 | } |
1329 | } |
1449 | |
1330 | |
1450 | int fgcolor_of (rend_t r) |
1331 | int fgcolor_of (rend_t r) const NOTHROW |
1451 | { |
1332 | { |
1452 | int base = GET_BASEFG (r); |
1333 | int base = GET_BASEFG (r); |
1453 | #ifndef NO_BRIGHTCOLOR |
1334 | #ifndef NO_BRIGHTCOLOR |
1454 | if (r & RS_Bold |
1335 | if (r & RS_Bold |
1455 | # if ENABLE_STYLES |
1336 | # if ENABLE_STYLES |
1456 | && OPTION (Opt_intensityStyles) |
1337 | && option (Opt_intensityStyles) |
1457 | # endif |
1338 | # endif |
1458 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1339 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1459 | base += minBrightCOLOR - minCOLOR; |
1340 | base += minBrightCOLOR - minCOLOR; |
1460 | #endif |
1341 | #endif |
1461 | return base; |
1342 | return base; |
1462 | } |
1343 | } |
1463 | |
1344 | |
1464 | int bgcolor_of (rend_t r) |
1345 | int bgcolor_of (rend_t r) const NOTHROW |
1465 | { |
1346 | { |
1466 | int base = GET_BASEBG (r); |
1347 | int base = GET_BASEBG (r); |
1467 | #ifndef NO_BRIGHTCOLOR |
1348 | #ifndef NO_BRIGHTCOLOR |
1468 | if (r & RS_Blink |
1349 | if (r & RS_Blink |
1469 | # if ENABLE_STYLES |
1350 | # if ENABLE_STYLES |
1470 | && OPTION (Opt_intensityStyles) |
1351 | && option (Opt_intensityStyles) |
1471 | # endif |
1352 | # endif |
1472 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1353 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1473 | base += minBrightCOLOR - minCOLOR; |
1354 | base += minBrightCOLOR - minCOLOR; |
1474 | #endif |
1355 | #endif |
1475 | return base; |
1356 | return base; |
1476 | } |
1357 | } |
1477 | |
1358 | |
1478 | bool option (uint32_t opt) |
1359 | bool option (uint8_t opt) const NOTHROW |
1479 | { |
1360 | { |
1480 | return OPTION (opt); |
1361 | if (!opt) |
|
|
1362 | return 0; |
|
|
1363 | |
|
|
1364 | --opt; |
|
|
1365 | return options[opt >> 3] & (1 << (opt & 7)); |
1481 | } |
1366 | } |
1482 | |
1367 | |
1483 | void set_option (uint32_t opt, bool set) |
1368 | void set_option (uint8_t opt, bool set = true) NOTHROW |
|
|
1369 | { |
|
|
1370 | if (!opt) |
|
|
1371 | return; |
|
|
1372 | |
|
|
1373 | --opt; |
|
|
1374 | if (set) |
|
|
1375 | options[opt >> 3] |= (1 << (opt & 7)); |
|
|
1376 | else |
|
|
1377 | options[opt >> 3] &= ~(1 << (opt & 7)); |
|
|
1378 | } |
|
|
1379 | |
|
|
1380 | void PrivMode (int set, unsigned bit) NOTHROW |
1484 | { |
1381 | { |
1485 | if (set) |
1382 | if (set) |
1486 | options |= opt; |
1383 | priv_modes |= bit; |
1487 | else |
1384 | else |
1488 | options &= ~opt; |
1385 | priv_modes &= ~bit; |
1489 | } |
1386 | } |
1490 | |
1387 | |
|
|
1388 | // modifies first argument(!) |
|
|
1389 | void paste (char *data, unsigned int len) NOTHROW; |
1491 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs); |
1390 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1492 | void scr_blank_screen_mem (line_t &l, rend_t efs); |
1391 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
1493 | int scr_scroll_text (int row1, int row2, int count); |
1392 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1494 | void scr_reset (); |
1393 | void scr_reset (); |
1495 | void scr_release (); |
1394 | void scr_release () NOTHROW; |
1496 | void scr_clear (bool really = false); |
1395 | void scr_clear (bool really = false) NOTHROW; |
1497 | void scr_refresh (unsigned char refresh_type); |
1396 | void scr_refresh () NOTHROW; |
1498 | bool scr_refresh_rend (rend_t mask, rend_t value); |
1397 | bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW; |
1499 | void scr_erase_screen (int mode); |
1398 | void scr_erase_screen (int mode) NOTHROW; |
1500 | #if ENABLE_FRILLS |
1399 | #if ENABLE_FRILLS |
1501 | void scr_erase_savelines (); |
1400 | void scr_erase_savelines () NOTHROW; |
1502 | void scr_backindex (); |
1401 | void scr_backindex () NOTHROW; |
1503 | void scr_forwardindex (); |
1402 | void scr_forwardindex () NOTHROW; |
1504 | #endif |
1403 | #endif |
1505 | void scr_touch (bool refresh); |
1404 | void scr_touch (bool refresh) NOTHROW; |
1506 | void scr_expose (int x, int y, int width, int height, bool refresh); |
1405 | void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; |
1507 | rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); |
|
|
1508 | void scr_recolour (); |
1406 | void scr_recolour () NOTHROW; |
1509 | void scr_remap_chars (); |
1407 | void scr_remap_chars () NOTHROW; |
1510 | void scr_remap_chars (line_t &l); |
1408 | void scr_remap_chars (line_t &l) NOTHROW; |
|
|
1409 | |
|
|
1410 | enum cursor_mode { SAVE, RESTORE }; |
1511 | |
1411 | |
1512 | void scr_poweron (); |
1412 | void scr_poweron (); |
1513 | void scr_cursor (int mode); |
1413 | void scr_cursor (cursor_mode mode) NOTHROW; |
1514 | void scr_do_wrap (); |
1414 | void scr_do_wrap () NOTHROW; |
|
|
1415 | void scr_swap_screen () NOTHROW; |
1515 | int scr_change_screen (int scrn); |
1416 | void scr_change_screen (int scrn); |
1516 | void scr_color (unsigned int color, int fgbg); |
1417 | void scr_color (unsigned int color, int fgbg) NOTHROW; |
1517 | void scr_rendition (int set, int style); |
1418 | void scr_rendition (int set, int style) NOTHROW; |
1518 | void scr_add_lines (const wchar_t *str, int len, int minlines = 0); |
1419 | void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW; |
1519 | void scr_backspace (); |
1420 | void scr_backspace () NOTHROW; |
1520 | void scr_tab (int count, bool ht = false); |
1421 | void scr_tab (int count, bool ht = false) NOTHROW; |
1521 | void scr_gotorc (int row, int col, int relative); |
1422 | void scr_gotorc (int row, int col, int relative) NOTHROW; |
1522 | void scr_index (enum page_dirn direction); |
1423 | void scr_index (enum page_dirn direction) NOTHROW; |
1523 | void scr_erase_line (int mode); |
1424 | void scr_erase_line (int mode) NOTHROW; |
1524 | void scr_E (); |
1425 | void scr_E () NOTHROW; |
1525 | void scr_insdel_lines (int count, int insdel); |
1426 | void scr_insdel_lines (int count, int insdel) NOTHROW; |
1526 | void scr_insdel_chars (int count, int insdel); |
1427 | void scr_insdel_chars (int count, int insdel) NOTHROW; |
1527 | void scr_scroll_region (int top, int bot); |
1428 | void scr_scroll_region (int top, int bot) NOTHROW; |
1528 | void scr_cursor_visible (int mode); |
1429 | void scr_cursor_visible (int mode) NOTHROW; |
1529 | void scr_autowrap (int mode); |
1430 | void scr_autowrap (int mode) NOTHROW; |
1530 | void scr_relative_origin (int mode); |
1431 | void scr_relative_origin (int mode) NOTHROW; |
1531 | void scr_insert_mode (int mode); |
1432 | void scr_insert_mode (int mode) NOTHROW; |
1532 | void scr_set_tab (int mode); |
1433 | void scr_set_tab (int mode) NOTHROW; |
1533 | void scr_rvideo_mode (int mode); |
1434 | void scr_rvideo_mode (bool on) NOTHROW; |
1534 | void scr_report_position (); |
1435 | void scr_report_position () NOTHROW; |
1535 | void set_font_style (); |
1436 | void set_font_style () NOTHROW; |
1536 | void scr_charset_choose (int set); |
1437 | void scr_charset_choose (int set) NOTHROW; |
1537 | void scr_charset_set (int set, unsigned int ch); |
1438 | void scr_charset_set (int set, unsigned int ch) NOTHROW; |
1538 | int scr_move_to (int y, int len); |
1439 | void scr_move_to (int y, int len) NOTHROW; |
1539 | int scr_page (enum page_dirn direction, int nlines); |
1440 | bool scr_page (enum page_dirn direction, int nlines) NOTHROW; |
1540 | int scr_changeview (unsigned int oldviewstart); |
1441 | bool scr_changeview (int new_view_start) NOTHROW; |
1541 | void scr_bell (); |
1442 | void scr_bell () NOTHROW; |
1542 | void scr_printscreen (int fullhist); |
1443 | void scr_printscreen (int fullhist) NOTHROW; |
1543 | void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2); |
1444 | void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW; |
1544 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle); |
1445 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW; |
1545 | void scr_reverse_selection (); |
1446 | void scr_reverse_selection () NOTHROW; |
1546 | void scr_dump (int fd); |
1447 | void scr_dump (int fd) NOTHROW; |
|
|
1448 | |
1547 | void selection_check (int check_more); |
1449 | void selection_check (int check_more) NOTHROW; |
1548 | void selection_paste (Window win, Atom prop, bool delete_prop); |
1450 | void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; |
1549 | void selection_property (Window win, Atom prop); |
1451 | void selection_property (Window win, Atom prop) NOTHROW; |
1550 | void selection_request (Time tm, int x, int y); |
1452 | void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; |
1551 | int selection_request_other (Atom target, int selnum); |
1453 | int selection_request_other (Atom target, int selnum) NOTHROW; |
1552 | void selection_clear (); |
1454 | void selection_clear () NOTHROW; |
1553 | void selection_make (Time tm); |
1455 | void selection_make (Time tm); |
1554 | bool selection_grab (Time tm); |
1456 | bool selection_grab (Time tm) NOTHROW; |
1555 | void selection_start_colrow (int col, int row); |
1457 | void selection_start_colrow (int col, int row) NOTHROW; |
1556 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); |
1458 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; |
1557 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); |
1459 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; |
1558 | void selection_remove_trailing_spaces (); |
1460 | void selection_remove_trailing_spaces () NOTHROW; |
1559 | void selection_send (const XSelectionRequestEvent &rq); |
1461 | void selection_send (const XSelectionRequestEvent &rq) NOTHROW; |
|
|
1462 | void selection_click (int clicks, int x, int y) NOTHROW; |
|
|
1463 | void selection_extend (int x, int y, int flag) NOTHROW; |
|
|
1464 | void selection_rotate (int x, int y) NOTHROW; |
1560 | |
1465 | |
1561 | #if defined(NEXT_SCROLLBAR) |
1466 | #if defined(NEXT_SCROLLBAR) |
1562 | // scrollbar-next.C |
1467 | // scrollbar-next.C |
1563 | Pixmap renderPixmap (const char *const *data, int width, int height); |
1468 | Pixmap renderPixmap (const char *const *data, int width, int height); |
1564 | void init_scrollbar_stuff (); |
1469 | void init_scrollbar_stuff (); |
… | |
… | |
1566 | int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); |
1471 | int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); |
1567 | #endif |
1472 | #endif |
1568 | |
1473 | |
1569 | #if defined(RXVT_SCROLLBAR) |
1474 | #if defined(RXVT_SCROLLBAR) |
1570 | // scrollbar-rxvt.C |
1475 | // scrollbar-rxvt.C |
1571 | void Draw_button (int x, int y, int state, int dirn); |
|
|
1572 | int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); |
1476 | int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); |
1573 | #endif |
1477 | #endif |
1574 | |
1478 | |
1575 | #if defined(XTERM_SCROLLBAR) |
1479 | #if defined(XTERM_SCROLLBAR) |
1576 | // scrollbar-xterm.C |
1480 | // scrollbar-xterm.C |
… | |
… | |
1581 | // scrollbar-plain.C |
1485 | // scrollbar-plain.C |
1582 | int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); |
1486 | int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); |
1583 | #endif |
1487 | #endif |
1584 | |
1488 | |
1585 | // scrollbar.C |
1489 | // scrollbar.C |
|
|
1490 | void resize_scrollbar (); |
1586 | int scrollbar_mapping (int map); |
1491 | int scrollbar_mapping (int map); |
1587 | int scrollbar_show (int update); |
1492 | int scrollbar_show (int update); |
1588 | void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); |
1493 | void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); |
1589 | |
1494 | |
1590 | // xdefaults.C |
1495 | // xdefaults.C |
1591 | void get_options (int argc, const char *const *argv); |
1496 | void get_options (int argc, const char *const *argv); |
1592 | int parse_keysym (const char *str, const char *arg); |
1497 | int parse_keysym (const char *str, const char *arg); |
1593 | void get_xdefaults (FILE *stream, const char *name); |
1498 | const char *x_resource (const char *name); |
1594 | void extract_resources (); |
1499 | void extract_resources (); |
1595 | // xpm.C |
|
|
1596 | int scale_pixmap (const char *geom); |
|
|
1597 | void resize_pixmap (); |
|
|
1598 | Pixmap set_bgPixmap (const char *file); |
|
|
1599 | }; |
1500 | }; |
1600 | |
1501 | |
1601 | /* |
1502 | #endif /* _RXVT_H_ */ |
1602 | ***************************************************************************** |
|
|
1603 | * PROTOTYPES |
|
|
1604 | ***************************************************************************** |
|
|
1605 | */ |
|
|
1606 | #ifdef PROTOTYPES |
|
|
1607 | # define __PROTO(p) p |
|
|
1608 | #else |
|
|
1609 | # define __PROTO(p) () |
|
|
1610 | #endif |
|
|
1611 | |
1503 | |
1612 | #ifdef DEBUG_malloc |
|
|
1613 | # include "dmalloc.h" /* This comes last */ |
|
|
1614 | #endif |
|
|
1615 | |
|
|
1616 | #endif /* _RXVT_H_ */ |
|
|
1617 | |
|
|