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" |
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49 | |
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50 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
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51 | # define ENABLE_OVERLAY 1 |
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52 | #endif |
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53 | |
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54 | #if ENABLE_PERL |
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55 | # define ENABLE_FRILLS 1 |
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56 | # define ENABLE_COMBINING 1 |
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57 | #endif |
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58 | |
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59 | #if ENABLE_FRILLS |
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60 | # define ENABLE_XEMBED 1 |
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61 | # define ENABLE_EWMH 1 |
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62 | # define ENABLE_XIM_ONTHESPOT 1 |
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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 |
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68 | #endif |
7 | |
69 | |
8 | #include <limits.h> |
70 | #include <limits.h> |
9 | |
71 | |
10 | #include <X11/cursorfont.h> |
72 | #include <X11/cursorfont.h> |
11 | #include <X11/keysym.h> |
73 | #include <X11/keysym.h> |
12 | #include <X11/keysymdef.h> |
74 | #include <X11/keysymdef.h> |
13 | #include <X11/Xatom.h> |
75 | #include <X11/Xatom.h> |
14 | #if ENABLE_FRILLS |
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15 | # include <X11/Xmd.h> |
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16 | #endif |
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17 | |
76 | |
18 | #include "encoding.h" |
77 | #include "encoding.h" |
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78 | #include "rxvtutil.h" |
19 | #include "rxvtfont.h" |
79 | #include "rxvtfont.h" |
20 | #include "rxvttoolkit.h" |
80 | #include "rxvttoolkit.h" |
21 | #include "iom.h" |
81 | #include "scrollbar.h" |
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82 | #include "ev_cpp.h" |
22 | #include "salloc.h" |
83 | #include "salloc.h" |
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84 | #include "libptytty.h" |
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85 | |
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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 |
23 | |
96 | |
24 | /* |
97 | /* |
25 | ***************************************************************************** |
98 | ***************************************************************************** |
26 | * SYSTEM HACKS |
99 | * SYSTEM HACKS |
27 | ***************************************************************************** |
100 | ***************************************************************************** |
28 | */ |
101 | */ |
29 | /* Consistent defines - please report on the necessity |
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30 | * @ Unixware: defines (__svr4__) |
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31 | */ |
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32 | #if defined (SVR4) && !defined (__svr4__) |
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33 | # define __svr4__ 1 |
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34 | #endif |
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35 | #if defined (sun) && !defined (__sun__) |
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36 | # define __sun__ 1 |
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37 | #endif |
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38 | |
102 | |
39 | #ifndef HAVE_XPOINTER |
103 | #ifndef HAVE_XPOINTER |
40 | typedef char *XPointer; |
104 | typedef char *XPointer; |
41 | #endif |
105 | #endif |
42 | |
106 | |
43 | #ifdef HAVE_TERMIOS_H |
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44 | # include <termios.h> |
107 | #include <termios.h> |
45 | typedef struct termios ttymode_t; |
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46 | #else |
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47 | # include <sgtty.h> |
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48 | typedef struct { |
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49 | struct sgttyb sg; |
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50 | struct tchars tc; |
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51 | struct ltchars lc; |
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52 | int line; |
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53 | int local; |
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54 | } ttymode_t; |
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55 | #endif |
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56 | |
108 | |
57 | #ifdef XPM_BACKGROUND |
109 | #include "background.h" |
58 | # ifdef XPM_INC_X11 |
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59 | # include <X11/xpm.h> |
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60 | # else |
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61 | # include <xpm.h> |
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62 | # endif |
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63 | #endif |
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64 | |
110 | |
65 | #ifndef STDIN_FILENO |
111 | #ifndef STDIN_FILENO |
66 | # define STDIN_FILENO 0 |
112 | # define STDIN_FILENO 0 |
67 | # define STDOUT_FILENO 1 |
113 | # define STDOUT_FILENO 1 |
68 | # define STDERR_FILENO 2 |
114 | # define STDERR_FILENO 2 |
69 | #endif |
115 | #endif |
70 | |
116 | |
71 | #if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) |
117 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
72 | # if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX) |
118 | # define EXIT_SUCCESS 0 /* exit function success */ |
73 | # define NO_SETOWNER_TTYDEV 1 |
119 | # define EXIT_FAILURE 1 /* exit function failure */ |
74 | # endif |
120 | #endif |
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121 | |
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122 | #ifndef PATH_MAX |
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123 | # define PATH_MAX 16384 |
75 | #endif |
124 | #endif |
76 | #if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY) |
125 | |
77 | # define NO_SETOWNER_TTYDEV 1 |
126 | /****************************************************************************/ |
78 | #endif |
127 | |
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128 | // exception thrown on fatal (per-instance) errors |
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129 | class rxvt_failure_exception { }; |
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130 | |
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131 | // exception thrown when the command parser runs out of input data |
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132 | class out_of_input { }; |
79 | |
133 | |
80 | /* |
134 | /* |
81 | ***************************************************************************** |
135 | ***************************************************************************** |
82 | * PROTOTYPES |
136 | * PROTOTYPES |
83 | ***************************************************************************** |
137 | ***************************************************************************** |
84 | */ |
138 | */ |
85 | RETSIGTYPE rxvt_Child_signal (int sig); |
139 | // main.C |
86 | RETSIGTYPE rxvt_Exit_signal (int sig); |
140 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
87 | void rxvt_clean_exit (); |
141 | extern bool rxvt_set_locale (const char *locale) NOTHROW; |
88 | void * rxvt_malloc (size_t size); |
142 | extern void rxvt_push_locale (const char *locale) NOTHROW; |
89 | void * rxvt_calloc (size_t number, size_t size); |
143 | extern void rxvt_pop_locale () NOTHROW; |
90 | void * rxvt_realloc (void *ptr, size_t size); |
144 | void rxvt_init (); |
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145 | |
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146 | // misc.C |
91 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
147 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
92 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
148 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
93 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
149 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
94 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
150 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
95 | char * rxvt_strdup (const char *str); |
151 | |
96 | char * rxvt_r_basename (const char *str); |
152 | const char * rxvt_basename (const char *str) NOTHROW; |
97 | void rxvt_vlog (const char *fmt, va_list arg_ptr); |
153 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
98 | void rxvt_log (const char *fmt,...); |
154 | void rxvt_log (const char *fmt,...) NOTHROW; |
99 | void rxvt_warn (const char *fmt,...); |
155 | void rxvt_warn (const char *fmt,...) NOTHROW; |
100 | void rxvt_fatal (const char *fmt,...); |
156 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; |
101 | void rxvt_exit_failure (); |
157 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; |
102 | int rxvt_Str_match (const char *s1, const char *s2); |
158 | |
103 | const char * rxvt_Str_skip_space (const char *str); |
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104 | char * rxvt_Str_trim (char *str); |
159 | char * rxvt_strtrim (char *str) NOTHROW; |
105 | int rxvt_Str_escaped (char *str); |
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106 | char ** rxvt_splitcommastring (const char *cs); |
160 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
107 | void rxvt_freecommastring (char **cs); |
161 | void rxvt_freecommastring (char **cs) NOTHROW; |
108 | char * rxvt_File_find (const char *file, const char *ext, const char *path); |
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109 | void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); |
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110 | void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); |
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111 | |
162 | |
112 | void rxvt_privileges (rxvt_privaction action); |
163 | void * rxvt_malloc (size_t size); |
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164 | void * rxvt_calloc (size_t number, size_t size); |
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165 | void * rxvt_realloc (void *ptr, size_t size); |
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166 | |
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167 | ///////////////////////////////////////////////////////////////////////////// |
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168 | |
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169 | // temporarily replace the process environment |
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170 | extern char **environ; |
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171 | extern char **rxvt_environ; // the original environ pointer |
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172 | |
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173 | static inline void |
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174 | set_environ (stringvec *envv) |
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175 | { |
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176 | #if ENABLE_PERL |
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177 | assert (envv); |
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178 | #else |
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179 | if (envv) |
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180 | #endif |
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181 | environ = (char **)envv->begin (); |
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182 | } |
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183 | |
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184 | static inline void |
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185 | set_environ (char **envv) |
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186 | { |
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187 | #if ENABLE_PERL |
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188 | assert (envv); |
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189 | #else |
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190 | if (envv) |
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191 | #endif |
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192 | environ = envv; |
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193 | } |
113 | |
194 | |
114 | /* |
195 | /* |
115 | ***************************************************************************** |
196 | ***************************************************************************** |
116 | * STRUCTURES AND TYPEDEFS |
197 | * STRUCTURES AND TYPEDEFS |
117 | ***************************************************************************** |
198 | ***************************************************************************** |
118 | */ |
199 | */ |
119 | struct grwin_t; |
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120 | |
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121 | /* Sanitize menubar info */ |
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122 | #ifndef MENUBAR |
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123 | # undef MENUBAR_MAX |
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124 | #endif |
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125 | #ifndef MENUBAR_MAX |
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126 | # define MENUBAR_MAX 0 |
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127 | #endif |
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128 | |
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129 | /* If we're using either the rxvt scrollbar or menu bars, keep the |
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130 | * scrollColor resource. |
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131 | */ |
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132 | #if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) |
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133 | # define KEEP_SCROLLCOLOR 1 |
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134 | #else |
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135 | # undef KEEP_SCROLLCOLOR |
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136 | #endif |
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137 | |
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138 | #ifdef XPM_BACKGROUND |
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139 | typedef struct { |
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140 | short w, h, x, y; |
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141 | Pixmap pixmap; |
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142 | } bgPixmap_t; |
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143 | #endif |
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144 | |
200 | |
145 | /* |
201 | /* |
146 | * the 'essential' information for reporting Mouse Events |
202 | * the 'essential' information for reporting Mouse Events |
147 | * pared down from XButtonEvent |
203 | * pared down from XButtonEvent |
148 | */ |
204 | */ |
149 | struct mouse_event { |
205 | struct mouse_event |
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206 | { |
150 | int clicks; |
207 | int clicks; |
151 | Time time; /* milliseconds */ |
208 | Time time; /* milliseconds */ |
152 | unsigned int state; /* key or button mask */ |
209 | unsigned int state; /* key or button mask */ |
153 | unsigned int button; /* detail */ |
210 | unsigned int button; /* detail */ |
154 | }; |
211 | }; |
155 | |
212 | |
156 | #define MAX_IT(current, other) if ((other) > (current)) (current) = (other) |
213 | #if ENABLE_XEMBED |
157 | #define MIN_IT(current, other) if ((other) < (current)) (current) = (other) |
214 | // XEMBED messages |
158 | #define SWAP_IT(one, two, typeof) \ |
215 | # define XEMBED_EMBEDDED_NOTIFY 0 |
159 | do { \ |
216 | # define XEMBED_WINDOW_ACTIVATE 1 |
160 | typeof swapittmp; \ |
217 | # define XEMBED_WINDOW_DEACTIVATE 2 |
161 | (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \ |
218 | # define XEMBED_REQUEST_FOCUS 3 |
162 | } while (/* CONSTCOND */ 0) |
219 | # define XEMBED_FOCUS_IN 4 |
163 | #define BOUND_POSITIVE_INT16(val) \ |
220 | # define XEMBED_FOCUS_OUT 5 |
164 | (int16_t) ((val) <= 0 \ |
221 | # define XEMBED_FOCUS_NEXT 6 |
165 | ? 0 \ |
222 | # define XEMBED_FOCUS_PREV 7 |
166 | : min ((val), (((uint16_t)-1)>>1))) |
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167 | |
223 | |
168 | #if ENABLE_FRILLS |
224 | # define XEMBED_MODALITY_ON 10 |
169 | typedef struct _mwmhints { |
225 | # define XEMBED_MODALITY_OFF 11 |
170 | CARD32 flags; |
226 | # define XEMBED_REGISTER_ACCELERATOR 12 |
171 | CARD32 functions; |
227 | # define XEMBED_UNREGISTER_ACCELERATOR 13 |
172 | CARD32 decorations; |
228 | # define XEMBED_ACTIVATE_ACCELERATOR 14 |
173 | INT32 input_mode; |
229 | |
174 | CARD32 status; |
230 | // XEMBED detail code |
175 | } MWMHints; |
231 | # define XEMBED_FOCUS_CURRENT 0 |
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232 | # define XEMBED_FOCUS_FIRST 1 |
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233 | # define XEMBED_FOCUS_LAST 2 |
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234 | |
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235 | # define XEMBED_MAPPED (1 << 0) |
176 | #endif |
236 | #endif |
177 | |
237 | |
178 | /* |
238 | /* |
179 | ***************************************************************************** |
239 | ***************************************************************************** |
180 | * NORMAL DEFINES |
240 | * NORMAL DEFINES |
181 | ***************************************************************************** |
241 | ***************************************************************************** |
182 | */ |
242 | */ |
183 | |
243 | |
184 | /* COLORTERM, TERM environment variables */ |
244 | /* COLORTERM, TERM environment variables */ |
185 | #define COLORTERMENV "rxvt" |
245 | #define COLORTERMENV "rxvt" |
186 | #ifdef XPM_BACKGROUND |
246 | #ifdef BG_IMAGE_FROM_FILE |
187 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
247 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
188 | #else |
248 | #else |
189 | # define COLORTERMENVFULL COLORTERMENV |
249 | # define COLORTERMENVFULL COLORTERMENV |
190 | #endif |
250 | #endif |
191 | #ifndef TERMENV |
251 | #ifndef TERMENV |
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252 | # ifdef USE_256_COLORS |
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253 | # define TERMENV "rxvt-unicode-256color" |
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254 | # else |
192 | # define TERMENV "rxvt-unicode" |
255 | # define TERMENV "rxvt-unicode" |
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256 | # endif |
193 | #endif |
257 | #endif |
194 | |
258 | |
195 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
259 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
196 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
260 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
197 | #endif |
261 | #endif |
198 | |
262 | |
199 | #ifdef NO_RESOURCES |
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200 | # undef USE_XGETDEFAULT |
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201 | #endif |
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202 | |
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203 | #if ISO_14755 |
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204 | # define ENABLE_OVERLAY 1 |
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205 | #endif |
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206 | |
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207 | /* now look for other badly set stuff */ |
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208 | |
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209 | #if !defined (EACCESS) && defined(EAGAIN) |
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210 | # define EACCESS EAGAIN |
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211 | #endif |
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212 | |
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213 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
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214 | # define EXIT_SUCCESS 0 /* exit function success */ |
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215 | # define EXIT_FAILURE 1 /* exit function failure */ |
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216 | #endif |
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217 | |
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218 | #define menuBar_esc 10 |
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219 | #define scrollBar_esc 30 |
263 | #define scrollBar_esc 30 |
220 | #define menuBar_margin 2 /* margin below text */ |
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221 | |
264 | |
222 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
265 | #if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR) |
223 | # define HAVE_SCROLLBARS 1 |
266 | # define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1 |
224 | #endif |
267 | #endif |
225 | |
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226 | /* width of scrollBar, menuBar shadow, must be 1 or 2 */ |
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227 | #ifdef HALFSHADOW |
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228 | # define SHADOW 1 |
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229 | #else |
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230 | # define SHADOW 2 |
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231 | #endif |
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232 | |
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233 | #define R_SB_ALIGN_CENTRE 0 |
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234 | #define R_SB_ALIGN_TOP 1 |
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235 | #define R_SB_ALIGN_BOTTOM 2 |
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236 | |
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237 | #define R_SB_RXVT 0 |
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238 | #define R_SB_NEXT 1 |
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239 | #define R_SB_XTERM 2 |
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240 | #define R_SB_PLAIN 4 |
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241 | |
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242 | #define SB_WIDTH_NEXT 19 |
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243 | #define SB_WIDTH_XTERM 15 |
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244 | #define SB_WIDTH_PLAIN 7 |
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245 | #ifndef SB_WIDTH_RXVT |
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246 | # define SB_WIDTH_RXVT 10 |
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247 | #endif |
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248 | |
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249 | /* |
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250 | * NeXT scrollbar defines |
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251 | */ |
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252 | #define SB_PADDING 1 |
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253 | #define SB_BORDER_WIDTH 1 |
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254 | #define SB_BEVEL_WIDTH_UPPER_LEFT 1 |
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255 | #define SB_BEVEL_WIDTH_LOWER_RIGHT 2 |
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256 | #define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH) |
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257 | #define SB_MARGIN_SPACE (SB_PADDING * 2) |
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258 | #define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH) |
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259 | #define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH) |
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260 | #define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING) |
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261 | #define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2) |
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262 | #define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING) |
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263 | #define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING) |
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264 | #define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT) |
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265 | #define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2)) |
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266 | /* |
|
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267 | * +-------------+ |
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268 | * | | <---< SB_PADDING |
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269 | * | ::::::::::: | |
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270 | * | ::::::::::: | |
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271 | * ''''''''''''''''' |
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272 | * ,,,,,,,,,,,,,,,,, |
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273 | * | ::::::::::: | |
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274 | * | ::::::::::: | |
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275 | * | +---------------< SB_BEVEL_WIDTH_UPPER_LEFT |
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276 | * | | :::::::: | |
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277 | * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT |
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278 | * | +---------+ | |
|
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279 | * | | ......%%| | |
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280 | * | | ......%%| | |
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281 | * | | .. ()..%%| | |
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282 | * | | ......%%| | |
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283 | * | | %%%%%%%%| | |
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284 | * | +---------+ | <......................... |
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285 | * | | <---< SB_PADDING : |
|
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286 | * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT |
|
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287 | * | | ......%%| | | : : |
|
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288 | * | | ../\..%%| | |---< SB_BUTTON_HEIGHT : |
|
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289 | * | | %%%%%%%%| | | : : |
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290 | * | +---------+ | <-+ : : |
|
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291 | * | | : : |
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292 | * | +---------+ | <-+ :---< SB_BUTTON_BOTH_HEIGHT |
|
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293 | * | | ......%%| | | : : |
|
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294 | * | | ..\/..%%| | | : : |
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295 | * | | %%%%%%%%| | |---< SB_BUTTON_SINGLE_HEIGHT |
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296 | * | +---------+ | | : : |
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297 | * | | | : : |
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298 | * +-------------+ <-+.........:............: |
|
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299 | * ^^|_________| : |
|
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300 | * || | : |
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301 | * || +---< SB_BUTTON_WIDTH |
|
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302 | * || : |
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303 | * |+------< SB_PADDING |
|
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304 | * |: : |
|
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305 | * +----< SB_BORDER_WIDTH |
|
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306 | * : : |
|
|
307 | * :............: |
|
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308 | * | |
|
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309 | * +---< SB_WIDTH_NEXT |
|
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310 | */ |
|
|
311 | |
268 | |
312 | enum { |
269 | enum { |
313 | NO_REFRESH = 0 , /* Window not visible at all! */ |
270 | NO_REFRESH = 0, /* Window not visible at all! */ |
314 | FAST_REFRESH = 1<<0, /* Fully exposed window */ |
271 | FAST_REFRESH = 1, /* Fully exposed window */ |
315 | SLOW_REFRESH = 1<<1, /* Partially exposed window */ |
272 | SLOW_REFRESH = 2, /* Partially exposed window */ |
316 | SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */ |
|
|
317 | }; |
273 | }; |
318 | |
274 | |
319 | #ifdef NO_SECONDARY_SCREEN |
275 | #ifdef NO_SECONDARY_SCREEN |
320 | # define NSCREENS 0 |
276 | # define NSCREENS 0 |
321 | #else |
277 | #else |
… | |
… | |
327 | #define FONT_DN "#-" |
283 | #define FONT_DN "#-" |
328 | #define FONT_UP "#+" |
284 | #define FONT_UP "#+" |
329 | |
285 | |
330 | /* flags for rxvt_scr_gotorc () */ |
286 | /* flags for rxvt_scr_gotorc () */ |
331 | enum { |
287 | enum { |
332 | C_RELATIVE = 1 , /* col movement is relative */ |
288 | C_RELATIVE = 1, /* col movement is relative */ |
333 | R_RELATIVE = 2, /* row movement is relative */ |
289 | R_RELATIVE = 2, /* row movement is relative */ |
334 | RELATIVE = 1 | 2, |
290 | RELATIVE = C_RELATIVE | R_RELATIVE, |
335 | }; |
291 | }; |
336 | |
292 | |
337 | /* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ |
293 | /* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ |
338 | enum { |
294 | enum { |
339 | INSERT = -1, /* don't change these values */ |
295 | INSERT = -1, /* don't change these values */ |
… | |
… | |
352 | enum { |
308 | enum { |
353 | PRIMARY = 0, |
309 | PRIMARY = 0, |
354 | SECONDARY, |
310 | SECONDARY, |
355 | }; |
311 | }; |
356 | |
312 | |
357 | #define RS_None 0 /* Normal */ |
313 | // define various rendition bits and masks. the rendition word |
|
|
314 | // is 32 bits in size, and we should use it as efficiently as possible |
358 | |
315 | |
359 | #define RS_fgMask 0x0000007fUL /* 128 colors */ |
316 | #define RS_None 0 |
360 | #define RS_bgMask 0x00003f80UL /* 128 colors */ |
317 | |
|
|
318 | // GET_BGATTR depends on RS_fgShift > RS_bgShift |
|
|
319 | #define RS_colorMask ((1UL << Color_Bits) - 1UL) |
|
|
320 | #define RS_bgShift 0 |
|
|
321 | #define RS_fgShift (RS_bgShift + Color_Bits) |
|
|
322 | #define RS_bgMask (RS_colorMask << RS_bgShift) |
|
|
323 | #define RS_fgMask (RS_colorMask << RS_fgShift) |
|
|
324 | |
|
|
325 | // must have space for rxvt_fontset::fontCount * 2 + 2 values |
|
|
326 | #define RS_fontShift (RS_fgShift + Color_Bits) |
|
|
327 | #define RS_Careful (1UL << RS_fontShift) /* be careful when drawing these */ |
|
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328 | #define RS_fontMask ((rxvt_fontset::fontCount << (RS_fontShift + 1)) | RS_Careful) // includes RS_Careful |
|
|
329 | |
|
|
330 | // toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral" |
|
|
331 | #define RS_redraw (2UL << RS_fontShift) |
|
|
332 | |
|
|
333 | #define RS_Sel (1UL << 22) |
|
|
334 | |
|
|
335 | // 5 custom bits for extensions |
|
|
336 | #define RS_customCount 16UL |
|
|
337 | #define RS_customShift 23 |
|
|
338 | #define RS_customMask ((RS_customCount - 1UL) << RS_customShift) |
361 | |
339 | |
362 | // font styles |
340 | // font styles |
363 | #define RS_Bold 0x00004000UL // value 1 |
341 | #define RS_Bold (1UL << RS_styleShift) |
364 | #define RS_Italic 0x00008000UL // value 2 |
342 | #define RS_Italic (2UL << RS_styleShift) |
|
|
343 | |
|
|
344 | #define RS_styleCount 4 |
|
|
345 | #define RS_styleShift 27 |
|
|
346 | #define RS_styleMask (RS_Bold | RS_Italic) |
365 | |
347 | |
366 | // fake styles |
348 | // fake styles |
367 | #define RS_Blink 0x00010000UL /* blink */ |
349 | #define RS_Blink (1UL << 29) |
368 | #define RS_RVid 0x00020000UL /* reverse video */ |
350 | #define RS_RVid (1UL << 30) // reverse video |
369 | #define RS_Uline 0x00040000UL /* underline */ |
351 | #define RS_Uline (1UL << 31) // underline |
370 | |
|
|
371 | // 5 bits still to go |
|
|
372 | |
|
|
373 | // other flags |
|
|
374 | #define RS_Careful 0x80000000UL /* be careful when drawing these */ |
|
|
375 | |
|
|
376 | #define RS_styleCount 4 |
|
|
377 | #define RS_styleMask (RS_Bold | RS_Italic) |
|
|
378 | #define RS_styleShift 14 |
|
|
379 | |
352 | |
380 | #define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) |
353 | #define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) |
381 | #define RS_attrMask (RS_baseattrMask | RS_fontMask) |
354 | #define RS_attrMask (RS_baseattrMask | RS_fontMask) |
382 | |
355 | |
383 | #define RS_fontCount 127 // not 127 or 256, see rxvtfont.h |
|
|
384 | #define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful |
|
|
385 | #define RS_fontShift 24 |
|
|
386 | |
|
|
387 | #define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits)) |
356 | #define DEFAULT_RSTYLE (RS_None | (Color_fg << RS_fgShift) | (Color_bg << RS_bgShift)) |
388 | #define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits)) |
357 | #define OVERLAY_RSTYLE (RS_None | (Color_Black << RS_fgShift) | (Color_Yellow << RS_bgShift)) |
389 | |
358 | |
390 | #define Sel_none 0 /* Not waiting */ |
359 | #define Sel_none 0 /* Not waiting */ |
391 | #define Sel_normal 0x01 /* normal selection */ |
360 | #define Sel_normal 0x01 /* normal selection */ |
392 | #define Sel_incr 0x02 /* incremental selection */ |
361 | #define Sel_incr 0x02 /* incremental selection */ |
393 | #define Sel_direct 0x00 |
362 | #define Sel_direct 0x00 |
… | |
… | |
402 | C0_NUL = 0x00, |
371 | C0_NUL = 0x00, |
403 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
372 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
404 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
373 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
405 | C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
374 | C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
406 | C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, |
375 | C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, |
407 | }; |
376 | }; |
408 | #define CHAR_ST 0x9c /* 0234 */ |
377 | #define CHAR_ST 0x9c /* 0234 */ |
409 | |
378 | |
410 | /* |
379 | /* |
411 | * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
380 | * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
412 | * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
381 | * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
… | |
… | |
415 | XTerm_name = 0, |
384 | XTerm_name = 0, |
416 | XTerm_iconName = 1, |
385 | XTerm_iconName = 1, |
417 | XTerm_title = 2, |
386 | XTerm_title = 2, |
418 | XTerm_property = 3, // change X property |
387 | XTerm_property = 3, // change X property |
419 | XTerm_Color = 4, // change colors |
388 | XTerm_Color = 4, // change colors |
420 | XTerm_Color00 = 10, // not implemented, CLASH! |
389 | XTerm_Color00 = 10, // change fg color |
421 | XTerm_Color01 = 11, // not implemented |
390 | XTerm_Color01 = 11, // change bg color |
422 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
391 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
423 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color |
392 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
424 | XTerm_Color_pointer_bg = 14, // not implemented |
393 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
425 | XTerm_Color05 = 15, // not implemented |
394 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
426 | XTerm_Color06 = 16, // not implemented |
395 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
427 | XTerm_Color_RV = 17, // change actual 'Highlight' color |
396 | XTerm_Color_HC = 17, // change actual 'Highlight' color |
428 | XTerm_logfile = 46, // not implemented |
397 | XTerm_logfile = 46, // not implemented |
429 | XTerm_font = 50, |
398 | XTerm_font = 50, |
430 | |
399 | |
431 | XTerm_konsole30 = 30, // reserved for konsole |
400 | XTerm_konsole30 = 30, // reserved for konsole |
432 | XTerm_konsole31 = 31, // reserved for konsole |
401 | XTerm_konsole31 = 31, // reserved for konsole |
433 | XTerm_emacs51 = 51, // reserved for emacs shell |
402 | XTerm_emacs51 = 51, // reserved for emacs shell |
434 | /* |
403 | /* |
435 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
404 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
436 | */ |
405 | */ |
437 | XTerm_Color_BD = 18, // change actual 'Bold' color |
406 | |
438 | XTerm_Color_UL = 19, // change actual 'Underline' color |
407 | // deprecated |
|
|
408 | Rxvt_Color_BD = 18, |
|
|
409 | Rxvt_Color_UL = 19, |
|
|
410 | Rxvt_restoreFG = 39, |
|
|
411 | Rxvt_restoreBG = 49, |
|
|
412 | |
439 | XTerm_Pixmap = 20, // new bg pixmap |
413 | Rxvt_Pixmap = 20, // new bg pixmap |
440 | XTerm_restoreFG = 39, // change default fg color |
|
|
441 | XTerm_restoreBG = 49, // change default bg color |
|
|
442 | XTerm_dumpscreen = 55, // dump scrollback and all of screen |
414 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
|
|
415 | |
443 | XTerm_locale = 701, // change locale |
416 | URxvt_locale = 701, // change locale |
444 | XTerm_Menu = 703, // set menu item |
417 | URxvt_version = 702, // request version |
|
|
418 | |
445 | XTerm_Color_IT = 704, // change actual 'Italic' colour |
419 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
446 | XTerm_Color_tint = 705, // change actual tint colour |
420 | URxvt_Color_tint = 705, // change actual tint colour |
|
|
421 | URxvt_Color_BD = 706, // change actual 'Bold' color |
|
|
422 | URxvt_Color_UL = 707, // change actual 'Underline' color |
|
|
423 | URxvt_Color_border = 708, |
447 | |
424 | |
448 | URxvt_font = 710, |
425 | URxvt_font = 710, |
449 | URxvt_boldFont = 711, |
426 | URxvt_boldFont = 711, |
450 | URxvt_italicFont = 712, |
427 | URxvt_italicFont = 712, |
451 | URxvt_boldItalicFont = 713, |
428 | URxvt_boldItalicFont = 713, |
|
|
429 | |
|
|
430 | URxvt_view_up = 720, |
|
|
431 | URxvt_view_down = 721, |
|
|
432 | |
|
|
433 | URxvt_perl = 777, // for use by perl extensions, starts with "extension-name;" |
452 | }; |
434 | }; |
453 | |
435 | |
454 | /* Words starting with `Color_' are colours. Others are counts */ |
436 | /* Words starting with `Color_' are colours. Others are counts */ |
455 | /* |
437 | /* |
456 | * The following comment is mostly obsolete since pixcolor_set was expanded: |
|
|
457 | * We're currently upto 29 colours. Only 3 more available. The |
|
|
458 | * PixColor and rendition colour usage should probably be decoupled |
438 | * The PixColor and rendition colour usage should probably be decoupled |
459 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
439 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
460 | * until we need to. Also, be aware of usage in pixcolor_set |
440 | * until we need to. Also, be aware of usage in pixcolor_set |
461 | */ |
441 | */ |
462 | |
442 | |
463 | enum colour_list { |
443 | enum colour_list { |
|
|
444 | Color_none = -2, |
|
|
445 | Color_transparent = -1, |
464 | Color_fg = 0, |
446 | Color_fg = 0, |
465 | Color_bg, |
447 | Color_bg, |
466 | minCOLOR, /* 2 */ |
448 | minCOLOR, /* 2 */ |
467 | Color_Black = minCOLOR, |
449 | Color_Black = minCOLOR, |
468 | Color_Red3, |
450 | Color_Red3, |
… | |
… | |
486 | Color_White = maxBrightCOLOR, |
468 | Color_White = maxBrightCOLOR, |
487 | #else |
469 | #else |
488 | Color_White = maxCOLOR, |
470 | Color_White = maxCOLOR, |
489 | #endif |
471 | #endif |
490 | minTermCOLOR = Color_White + 1, |
472 | minTermCOLOR = Color_White + 1, |
|
|
473 | #ifndef USE_256_COLORS |
491 | maxTermCOLOR = Color_White + 72, |
474 | maxTermCOLOR = Color_White + 72, |
|
|
475 | #else |
|
|
476 | maxTermCOLOR = Color_White + 240, |
|
|
477 | #endif |
492 | #ifndef NO_CURSORCOLOR |
478 | #ifndef NO_CURSORCOLOR |
493 | Color_cursor, |
479 | Color_cursor, |
494 | Color_cursor2, |
480 | Color_cursor2, |
495 | #endif |
481 | #endif |
496 | Color_pointer_fg, |
482 | Color_pointer_fg, |
… | |
… | |
505 | #if ENABLE_FRILLS |
491 | #if ENABLE_FRILLS |
506 | Color_underline, |
492 | Color_underline, |
507 | #endif |
493 | #endif |
508 | #ifdef OPTION_HC |
494 | #ifdef OPTION_HC |
509 | Color_HC, |
495 | Color_HC, |
|
|
496 | Color_HTC, |
510 | #endif |
497 | #endif |
511 | #ifdef KEEP_SCROLLCOLOR |
|
|
512 | Color_scroll, |
498 | Color_scroll, |
|
|
499 | #ifdef RXVT_SCROLLBAR |
513 | Color_trough, |
500 | Color_trough, |
514 | #endif |
501 | #endif |
515 | #if TINTING |
502 | #if ENABLE_TRANSPARENCY |
516 | Color_tint, |
503 | Color_tint, |
517 | #endif |
504 | #endif |
|
|
505 | #if OFF_FOCUS_FADING |
|
|
506 | Color_fade, |
|
|
507 | #endif |
518 | NRS_COLORS, /* */ |
508 | NRS_COLORS, /* */ |
519 | #ifdef KEEP_SCROLLCOLOR |
509 | #ifdef RXVT_SCROLLBAR |
520 | Color_topShadow = NRS_COLORS, |
510 | Color_topShadow = NRS_COLORS, |
521 | Color_bottomShadow, |
511 | Color_bottomShadow, |
522 | TOTAL_COLORS |
512 | TOTAL_COLORS |
523 | #else |
513 | #else |
524 | TOTAL_COLORS = NRS_COLORS |
514 | TOTAL_COLORS = NRS_COLORS |
525 | #endif |
515 | #endif |
526 | }; |
516 | }; |
527 | |
517 | |
|
|
518 | #ifndef USE_256_COLORS |
528 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
519 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
529 | |
520 | #else |
530 | #define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32) |
521 | #define Color_Bits 9 // 0 .. maxTermCOLOR |
531 | #define NPIXCLR_BITS 32 |
522 | #endif |
532 | |
523 | |
533 | /* |
524 | /* |
534 | * Resource list |
525 | * Resource list |
535 | */ |
526 | */ |
536 | enum { |
527 | enum { |
537 | Rs_display_name = 0, |
528 | # define def(name) Rs_ ## name, |
538 | Rs_term_name, |
529 | # define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, |
539 | Rs_iconName, |
530 | # include "rsinc.h" |
540 | Rs_geometry, |
531 | # undef def |
541 | Rs_reverseVideo, |
532 | # undef reserve |
542 | Rs_color, |
|
|
543 | _Rs_color = Rs_color + NRS_COLORS - 1, |
|
|
544 | Rs_font, |
|
|
545 | #if ENABLE_STYLES |
|
|
546 | Rs_boldFont, |
|
|
547 | Rs_italicFont, |
|
|
548 | Rs_boldItalicFont, |
|
|
549 | #endif |
|
|
550 | Rs_name, |
|
|
551 | Rs_title, |
|
|
552 | #if defined (XPM_BACKGROUND) || (MENUBAR_MAX) |
|
|
553 | Rs_path, |
|
|
554 | #endif |
|
|
555 | #ifdef XPM_BACKGROUND |
|
|
556 | Rs_backgroundPixmap, |
|
|
557 | #endif |
|
|
558 | #if (MENUBAR_MAX) |
|
|
559 | Rs_menu, |
|
|
560 | #endif |
|
|
561 | Rs_loginShell, |
|
|
562 | Rs_jumpScroll, |
|
|
563 | #ifdef HAVE_SCROLLBARS |
|
|
564 | Rs_scrollBar, |
|
|
565 | Rs_scrollBar_right, |
|
|
566 | Rs_scrollBar_floating, |
|
|
567 | Rs_scrollBar_align, |
|
|
568 | #endif |
|
|
569 | Rs_scrollstyle, /* Rs_scrollBar_style */ |
|
|
570 | Rs_scrollTtyOutput, |
|
|
571 | Rs_scrollTtyKeypress, |
|
|
572 | Rs_scrollWithBuffer, |
|
|
573 | Rs_saveLines, |
|
|
574 | Rs_utmpInhibit, |
|
|
575 | Rs_visualBell, |
|
|
576 | #if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) |
|
|
577 | Rs_mapAlert, |
|
|
578 | #endif |
|
|
579 | #ifdef META8_OPTION |
|
|
580 | Rs_meta8, |
|
|
581 | #endif |
|
|
582 | #ifdef MOUSE_WHEEL |
|
|
583 | Rs_mouseWheelScrollPage, |
|
|
584 | #endif |
|
|
585 | #ifndef NO_BACKSPACE_KEY |
|
|
586 | Rs_backspace_key, |
|
|
587 | #endif |
|
|
588 | #ifndef NO_DELETE_KEY |
|
|
589 | Rs_delete_key, |
|
|
590 | #endif |
|
|
591 | Rs_selectstyle, |
|
|
592 | #ifdef PRINTPIPE |
|
|
593 | Rs_print_pipe, |
|
|
594 | #endif |
|
|
595 | #ifdef USE_XIM |
|
|
596 | Rs_preeditType, |
|
|
597 | Rs_inputMethod, |
|
|
598 | #endif |
|
|
599 | #ifdef TRANSPARENT |
|
|
600 | Rs_transparent, |
|
|
601 | Rs_transparent_all, |
|
|
602 | #endif |
|
|
603 | #if ENABLE_FRILLS |
|
|
604 | Rs_ext_bwidth, |
|
|
605 | Rs_int_bwidth, |
|
|
606 | Rs_borderLess, |
|
|
607 | #endif |
|
|
608 | Rs_scrollBar_thickness, |
|
|
609 | #if ENABLE_FRILLS |
|
|
610 | Rs_lineSpace, |
|
|
611 | #endif |
|
|
612 | Rs_cutchars, |
|
|
613 | Rs_modifier, |
|
|
614 | Rs_answerbackstring, |
|
|
615 | Rs_tripleclickwords, |
|
|
616 | Rs_insecure, |
|
|
617 | Rs_cursorBlink, |
|
|
618 | Rs_pointerBlank, |
|
|
619 | Rs_pointerBlankDelay, |
|
|
620 | Rs_imLocale, |
|
|
621 | Rs_pastableTabs, |
|
|
622 | #ifndef NO_SECONDARY_SCREEN |
|
|
623 | Rs_secondaryScreen, |
|
|
624 | Rs_secondaryScroll, |
|
|
625 | #endif |
|
|
626 | #ifdef OFF_FOCUS_FADING |
|
|
627 | Rs_fade, |
|
|
628 | #endif |
|
|
629 | #ifdef TINTING |
|
|
630 | Rs_shade, |
|
|
631 | #endif |
|
|
632 | NUM_RESOURCES |
533 | NUM_RESOURCES |
633 | }; |
|
|
634 | |
|
|
635 | // see init.C:xa_names, which must be kept in sync |
|
|
636 | enum { |
|
|
637 | XA_TEXT = 0, |
|
|
638 | XA_COMPOUND_TEXT, |
|
|
639 | XA_UTF8_STRING, |
|
|
640 | XA_MULTIPLE, |
|
|
641 | XA_TARGETS, |
|
|
642 | XA_TIMESTAMP, |
|
|
643 | XA_VT_SELECTION, |
|
|
644 | XA_INCR, |
|
|
645 | XA_WMDELETEWINDOW, |
|
|
646 | XA_CLIPBOARD, |
|
|
647 | #if ENABLE_FRILLS |
|
|
648 | XA_NET_WM_PID, |
|
|
649 | XA_MOTIF_WM_HINTS, |
|
|
650 | XA_NET_WM_NAME, |
|
|
651 | XA_NET_WM_ICON_NAME, |
|
|
652 | #endif |
|
|
653 | #if USE_XIM |
|
|
654 | XA_WM_LOCALE_NAME, |
|
|
655 | #endif |
|
|
656 | #if TRANSPARENT |
|
|
657 | XA_XROOTPMAP_ID, |
|
|
658 | XA_ESETROOT_PMAP_ID, |
|
|
659 | #endif |
|
|
660 | #if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ |
|
|
661 | XA_DNDPROTOCOL, |
|
|
662 | XA_DNDSELECTION, |
|
|
663 | #endif |
|
|
664 | NUM_XA |
|
|
665 | }; |
534 | }; |
666 | |
535 | |
667 | /* DEC private modes */ |
536 | /* DEC private modes */ |
668 | #define PrivMode_132 (1UL<<0) |
537 | #define PrivMode_132 (1UL<<0) |
669 | #define PrivMode_132OK (1UL<<1) |
538 | #define PrivMode_132OK (1UL<<1) |
… | |
… | |
678 | #define PrivMode_ShiftKeys (1UL<<10) |
547 | #define PrivMode_ShiftKeys (1UL<<10) |
679 | #define PrivMode_VisibleCursor (1UL<<11) |
548 | #define PrivMode_VisibleCursor (1UL<<11) |
680 | #define PrivMode_MouseX10 (1UL<<12) |
549 | #define PrivMode_MouseX10 (1UL<<12) |
681 | #define PrivMode_MouseX11 (1UL<<13) |
550 | #define PrivMode_MouseX11 (1UL<<13) |
682 | #define PrivMode_scrollBar (1UL<<14) |
551 | #define PrivMode_scrollBar (1UL<<14) |
683 | #define PrivMode_menuBar (1UL<<15) |
|
|
684 | #define PrivMode_TtyOutputInh (1UL<<16) |
552 | #define PrivMode_TtyOutputInh (1UL<<15) |
685 | #define PrivMode_Keypress (1UL<<17) |
553 | #define PrivMode_Keypress (1UL<<16) |
686 | #define PrivMode_smoothScroll (1UL<<18) |
554 | #define PrivMode_smoothScroll (1UL<<17) |
687 | #define PrivMode_vt52 (1UL<<19) |
555 | #define PrivMode_vt52 (1UL<<18) |
688 | #define PrivMode_LFNL (1UL<<20) |
556 | #define PrivMode_LFNL (1UL<<19) |
689 | /* too annoying to implement X11 highlight tracking */ |
557 | #define PrivMode_MouseBtnEvent (1UL<<20) |
690 | /* #define PrivMode_MouseX11Track (1LU<<21) */ |
558 | #define PrivMode_MouseAnyEvent (1UL<<21) |
|
|
559 | #define PrivMode_BracketPaste (1UL<<22) |
691 | |
560 | |
692 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) |
561 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) |
693 | #define PrivMode(test,bit) \ |
|
|
694 | if (test) \ |
|
|
695 | priv_modes |= (bit); \ |
|
|
696 | else \ |
|
|
697 | priv_modes &= ~(bit) |
|
|
698 | |
562 | |
699 | #ifdef ALLOW_132_MODE |
563 | #ifdef ALLOW_132_MODE |
700 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
564 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
701 | #else |
565 | #else |
702 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
566 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
703 | #endif |
567 | #endif |
704 | |
568 | |
705 | // do not change these constants lightly, there are many interdependencies |
569 | // do not change these constants lightly, there are many interdependencies |
706 | #define IMBUFSIZ 128 // input modifier buffer sizes |
570 | #define IMBUFSIZ 128 // input modifier buffer sizes |
707 | #define KBUFSZ 512 // size of keyboard mapping buffer |
571 | #define KBUFSZ 512 // size of keyboard mapping buffer |
708 | #define CBUFSIZ 4096 // size of command buffer |
572 | #define CBUFSIZ 2048 // size of command buffer |
|
|
573 | #define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row |
709 | #define UBUFSIZ 4096 // character buffer |
574 | #define UBUFSIZ 2048 // character buffer |
710 | |
575 | |
711 | #ifndef PATH_MAX |
576 | #if ENABLE_FRILLS |
712 | # define PATH_MAX 16384 |
577 | # include <X11/Xmd.h> |
|
|
578 | typedef struct _mwmhints |
|
|
579 | { |
|
|
580 | CARD32 flags; |
|
|
581 | CARD32 functions; |
|
|
582 | CARD32 decorations; |
|
|
583 | INT32 input_mode; |
|
|
584 | CARD32 status; |
|
|
585 | } MWMHints; |
713 | #endif |
586 | #endif |
714 | |
587 | |
715 | /* Motif window hints */ |
588 | /* Motif window hints */ |
716 | #define MWM_HINTS_FUNCTIONS (1L << 0) |
589 | #define MWM_HINTS_FUNCTIONS (1L << 0) |
717 | #define MWM_HINTS_DECORATIONS (1L << 1) |
590 | #define MWM_HINTS_DECORATIONS (1L << 1) |
… | |
… | |
742 | /* |
615 | /* |
743 | ***************************************************************************** |
616 | ***************************************************************************** |
744 | * MACRO DEFINES |
617 | * MACRO DEFINES |
745 | ***************************************************************************** |
618 | ***************************************************************************** |
746 | */ |
619 | */ |
747 | #define memset(x, y, z) memset((x), (y), (size_t)(z)) |
620 | #define dLocal(type,name) type const name = this->name |
748 | #define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z)) |
621 | |
749 | #define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z)) |
622 | // for speed reasons, we assume that all codepoints 32 to 126 are |
750 | #define strcasecmp(x, y) strcasecmp((x), (y)) |
623 | // single-width. |
751 | #define strncasecmp(x, y, z) strncasecmp((x), (y), (z)) |
624 | #define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c)) |
752 | #define strcpy(x, y) strcpy((char *)(x), (const char *)(y)) |
|
|
753 | #define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z)) |
|
|
754 | #define strcmp(x, y) strcmp((const char *)(x), (const char *)(y)) |
|
|
755 | #define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z)) |
|
|
756 | #define strcat(x, y) strcat((char *)(x), (const char *)(y)) |
|
|
757 | #define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z)) |
|
|
758 | #define strdup(x) strdup((const char *)(x)) |
|
|
759 | #define strlen(x) strlen((const char *)(x)) |
|
|
760 | #define strchr(x, y) strchr((const char *)(x), (int)(y)) |
|
|
761 | #define strrchr(x, y) strrchr((const char *)(x), (int)(y)) |
|
|
762 | |
625 | |
763 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
626 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
764 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
627 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
765 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
628 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
766 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) |
629 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) |
767 | #define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) |
630 | #define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight) |
768 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
631 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
769 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
632 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
770 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) |
633 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
771 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) |
634 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
772 | |
635 | |
773 | #define TermWin_TotalWidth() ((int32_t)TermWin.width) |
636 | #define LINENO_of(t,n) MOD ((t)->term_start + int(n), (t)->total_rows) |
774 | #define TermWin_TotalHeight() ((int32_t)TermWin.height) |
637 | #define ROW_of(t,n) (t)->row_buf [LINENO_of ((t), n)] |
|
|
638 | |
|
|
639 | #define LINENO(n) LINENO_of (this, n) |
|
|
640 | #define ROW(n) ROW_of (this, n) |
775 | |
641 | |
776 | /* how to build & extract colors and attributes */ |
642 | /* how to build & extract colors and attributes */ |
777 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
643 | #define GET_BASEFG(x) (((x) & RS_fgMask) >> RS_fgShift) |
778 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
644 | #define GET_BASEBG(x) (((x) & RS_bgMask) >> RS_bgShift) |
779 | #ifndef NO_BRIGHTCOLOR |
|
|
780 | # define GET_FGCOLOR(x) \ |
|
|
781 | ((((x) & RS_Bold) == 0 \ |
|
|
782 | || GET_BASEFG (x) < minCOLOR \ |
|
|
783 | || GET_BASEFG (x) >= minBrightCOLOR) \ |
|
|
784 | ? GET_BASEFG (x) \ |
|
|
785 | : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR))) |
|
|
786 | # define GET_BGCOLOR(x) \ |
|
|
787 | ((((x) & RS_Blink) == 0 \ |
|
|
788 | || GET_BASEBG (x) < minCOLOR \ |
|
|
789 | || GET_BASEBG (x) >= minBrightCOLOR) \ |
|
|
790 | ? GET_BASEBG (x) \ |
|
|
791 | : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR))) |
|
|
792 | #else |
|
|
793 | # define GET_FGCOLOR(x) GET_BASEFG(x) |
|
|
794 | # define GET_BGCOLOR(x) GET_BASEBG(x) |
|
|
795 | #endif |
|
|
796 | |
645 | |
797 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
646 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
798 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
647 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
799 | |
648 | |
800 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
649 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
801 | #define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) |
650 | #define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) |
802 | |
651 | |
803 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
652 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
|
|
653 | // return attributes defining the background, encoding doesn't matter |
|
|
654 | // depends on RS_fgShift > RS_bgShift |
804 | #define GET_BGATTR(x) \ |
655 | #define GET_BGATTR(x) \ |
|
|
656 | (expect_false ((x) & RS_RVid) \ |
805 | (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
657 | ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
806 | | (((x) & RS_fgMask)<<Color_Bits)) \ |
658 | | (((x) & RS_fgMask) >> (RS_fgShift - RS_bgShift))) \ |
807 | : ((x) & (RS_attrMask | RS_bgMask))) |
659 | : ((x) & (RS_attrMask | RS_bgMask))) |
808 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) |
660 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | ((fg) << RS_fgShift)) |
809 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
661 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg) << RS_bgShift)) |
810 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
662 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
811 | |
663 | |
812 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
664 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
813 | |
665 | |
814 | #define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) |
666 | #define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] |
815 | #define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) |
667 | #define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) |
816 | |
668 | |
817 | #if ENABLE_STYLES |
669 | #if ENABLE_STYLES |
818 | # define FONTSET(style) TermWin.fontset[GET_STYLE (style)] |
670 | # define FONTSET_of(t,style) (t)->fontset[GET_STYLE (style)] |
819 | #else |
671 | #else |
820 | # define FONTSET(style) TermWin.fontset[0] |
672 | # define FONTSET_of(t,style) (t)->fontset[0] |
821 | #endif |
|
|
822 | |
|
|
823 | #ifdef HAVE_SCROLLBARS |
|
|
824 | # define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) |
|
|
825 | #else |
|
|
826 | # define scrollbar_TotalWidth() (0) |
|
|
827 | #endif |
|
|
828 | #define scrollbar_isMotion() (scrollBar.state == 'm') |
|
|
829 | #define scrollbar_isUp() (scrollBar.state == 'U') |
|
|
830 | #define scrollbar_isDn() (scrollBar.state == 'D') |
|
|
831 | #define scrollbar_isUpDn() isupper (scrollBar.state) |
|
|
832 | #define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win) |
|
|
833 | |
|
|
834 | #define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1)) |
|
|
835 | #define scrollbarnext_upButton(y) ((y) > scrollBar.end \ |
|
|
836 | && (y) <= scrollbarnext_dnval ()) |
|
|
837 | #define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) |
|
|
838 | #define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT |
|
|
839 | #define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg) |
|
|
840 | #define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end) |
|
|
841 | #define SCROLLRXVT_MINHEIGHT 10 |
|
|
842 | #define SCROLLXTERM_MINHEIGHT 10 |
|
|
843 | |
|
|
844 | #define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \ |
|
|
845 | ? SCROLLNEXT_MINHEIGHT \ |
|
|
846 | : SCROLLRXVT_MINHEIGHT) |
|
|
847 | #define scrollbar_above_slider(y) ((y) < scrollBar.top) |
|
|
848 | #define scrollbar_below_slider(y) ((y) > scrollBar.bot) |
|
|
849 | #define scrollbar_position(y) ((y) - scrollBar.beg) |
|
|
850 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
|
|
851 | - scrollbar_minheight ()) |
|
|
852 | |
|
|
853 | #if (MENUBAR_MAX > 1) |
|
|
854 | /* rendition style flags */ |
|
|
855 | # define menuBar_height() (TermWin.fheight + SHADOW) |
|
|
856 | # define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) |
|
|
857 | # define isMenuBarWindow(w) ((w) == menuBar.win) |
|
|
858 | #else |
|
|
859 | # define menuBar_height() (0) |
|
|
860 | # define menuBar_TotalHeight() (0) |
|
|
861 | # define isMenuBarWindow(w) (0) |
|
|
862 | #endif |
|
|
863 | |
|
|
864 | #ifdef XPM_BACKGROUND |
|
|
865 | # define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) |
|
|
866 | #else |
|
|
867 | # define XPMClearArea(a, b, c, d, e, f, g) |
|
|
868 | #endif |
|
|
869 | |
|
|
870 | #ifndef STRICT_FONT_CHECKING |
|
|
871 | # define rxvt_get_fontwidest(font) ((font)->max_bounds.width) |
|
|
872 | #endif |
|
|
873 | |
|
|
874 | #define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y)) |
|
|
875 | #define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y)) |
|
|
876 | |
|
|
877 | #ifdef UTMP_SUPPORT |
|
|
878 | # if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) |
|
|
879 | # undef HAVE_UTMPX_H |
|
|
880 | # undef HAVE_STRUCT_UTMPX |
|
|
881 | # endif |
673 | #endif |
882 | # if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP) |
|
|
883 | # undef HAVE_UTMP_H |
|
|
884 | # undef HAVE_STRUCT_UTMP |
|
|
885 | # endif |
|
|
886 | |
674 | |
887 | # ifdef HAVE_UTMPX_H |
675 | #define FONTSET(style) FONTSET_of (this, style) |
888 | # include <utmpx.h> |
|
|
889 | # endif |
|
|
890 | # ifdef HAVE_UTMP_H |
|
|
891 | # include <utmp.h> |
|
|
892 | # endif |
|
|
893 | #endif |
|
|
894 | |
676 | |
895 | #ifdef DEBUG_CMD |
|
|
896 | # define D_CMD(x) fprintf x ; fputc('\n', stderr) |
|
|
897 | #else |
|
|
898 | # define D_CMD(x) |
|
|
899 | #endif |
|
|
900 | #ifdef DEBUG_INIT |
|
|
901 | # define D_INIT(x) fprintf x ; fputc('\n', stderr) |
|
|
902 | #else |
|
|
903 | # define D_INIT(x) |
|
|
904 | #endif |
|
|
905 | #ifdef DEBUG_MAIN |
|
|
906 | # define D_MAIN(x) fprintf x ; fputc('\n', stderr) |
|
|
907 | #else |
|
|
908 | # define D_MAIN(x) |
|
|
909 | #endif |
|
|
910 | #ifdef DEBUG_SIZE |
|
|
911 | # define D_SIZE(x) fprintf x ; fputc('\n', stderr) |
|
|
912 | #else |
|
|
913 | # define D_SIZE(x) |
|
|
914 | #endif |
|
|
915 | |
|
|
916 | extern class rxvt_failure_exception { } rxvt_failure_exception; |
|
|
917 | |
|
|
918 | typedef callback1<void, const char *> log_callback; |
677 | typedef callback<void (const char *)> log_callback; |
|
|
678 | typedef callback<int (int)> getfd_callback; |
919 | |
679 | |
920 | extern void rxvt_vlog (const char *fmt, va_list arg_ptr); |
|
|
921 | extern void rxvt_log (const char *fmt, ...); |
|
|
922 | extern void rxvt_warn (const char *fmt, ...); |
|
|
923 | extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); |
|
|
924 | extern void rxvt_exit_failure () __attribute__ ((noreturn)); |
|
|
925 | |
|
|
926 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
|
|
927 | extern bool rxvt_set_locale (const char *locale); |
|
|
928 | |
|
|
929 | /* |
|
|
930 | ***************************************************************************** |
680 | /****************************************************************************/ |
931 | * VARIABLES |
681 | |
|
|
682 | #define LINE_LONGER 0x0001 // line is continued on the next row |
|
|
683 | #define LINE_FILTERED 0x0002 // line has been filtered |
|
|
684 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
|
|
685 | #define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI) |
|
|
686 | #define LINE_BIDI 0x0010 // line needs bidi (NYI) |
|
|
687 | |
|
|
688 | struct line_t |
|
|
689 | { |
|
|
690 | text_t *t; // terminal the text |
|
|
691 | rend_t *r; // rendition, uses RS_ flags |
|
|
692 | tlen_t_ l; // length of each text line |
|
|
693 | uint32_t f; // flags |
|
|
694 | |
|
|
695 | bool is_longer () |
|
|
696 | { |
|
|
697 | return f & LINE_LONGER; |
|
|
698 | } |
|
|
699 | |
|
|
700 | void is_longer (int set) |
|
|
701 | { |
|
|
702 | if (set) |
|
|
703 | f |= LINE_LONGER; |
|
|
704 | else |
|
|
705 | f &= ~LINE_LONGER; |
|
|
706 | } |
|
|
707 | |
|
|
708 | void clear () |
|
|
709 | { |
|
|
710 | t = 0; |
|
|
711 | r = 0; |
|
|
712 | l = 0; |
|
|
713 | f = 0; |
|
|
714 | } |
|
|
715 | |
|
|
716 | void touch () // call whenever a line is changed/touched/updated |
|
|
717 | { |
|
|
718 | #if ENABLE_PERL |
|
|
719 | f &= ~LINE_FILTERED; |
|
|
720 | #endif |
|
|
721 | } |
|
|
722 | |
|
|
723 | void touch (int col) |
|
|
724 | { |
|
|
725 | max_it (l, col); |
|
|
726 | touch (); |
|
|
727 | } |
|
|
728 | }; |
|
|
729 | |
932 | ***************************************************************************** |
730 | /****************************************************************************/ |
933 | */ |
|
|
934 | #ifdef MENUBAR |
|
|
935 | # include "menubar.h" |
|
|
936 | #endif |
|
|
937 | |
731 | |
938 | #define BLINK_INTERVAL 0.5 |
|
|
939 | #define TEXT_BLINK_INTERVAL 0.5 |
|
|
940 | |
|
|
941 | #ifndef __attribute__ |
|
|
942 | # ifdef __GNUC__ |
|
|
943 | # if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2) |
|
|
944 | # define __attribute__(x) |
|
|
945 | # endif |
|
|
946 | # endif |
|
|
947 | # define __attribute__(x) |
|
|
948 | #endif |
|
|
949 | |
|
|
950 | // primivite wrapper around mbstate_t to ensure initialisation |
732 | // primitive wrapper around mbstate_t to ensure initialisation |
951 | struct mbstate { |
733 | struct mbstate |
|
|
734 | { |
952 | mbstate_t mbs; |
735 | mbstate_t mbs; |
953 | |
736 | |
954 | operator mbstate_t *() { return &mbs; } |
737 | operator mbstate_t *() { return &mbs; } |
955 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
738 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
956 | mbstate () { reset (); } |
739 | mbstate () { reset (); } |
957 | }; |
740 | }; |
958 | |
741 | |
|
|
742 | /****************************************************************************/ |
|
|
743 | |
959 | #define UNICODE_MASK 0x1fffffUL |
744 | #define UNICODE_MASK 0x1fffffUL |
960 | |
745 | |
961 | #if UNICODE3 |
746 | #if UNICODE_3 |
962 | # define COMPOSE_LO 0x40000000UL |
747 | # define COMPOSE_LO 0x40000000UL |
963 | # define COMPOSE_HI 0x400fffffUL |
748 | # define COMPOSE_HI 0x400fffffUL |
964 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
749 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
965 | #else |
750 | #else |
|
|
751 | # if ENABLE_PERL |
|
|
752 | # define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates |
|
|
753 | # define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only |
|
|
754 | # else |
966 | # define COMPOSE_LO 0xd800UL |
755 | # define COMPOSE_LO 0xd800UL |
967 | # define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... |
756 | # define COMPOSE_HI 0xf8ffUL |
968 | # define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) |
757 | # endif |
|
|
758 | # define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI) |
969 | #endif |
759 | #endif |
970 | |
760 | |
971 | #if ENABLE_COMBINING |
761 | #if ENABLE_COMBINING |
972 | // compose chars are used to represent composite characters |
762 | // compose chars are used to represent composite characters |
973 | // that are not representable in unicode, as well as characters |
763 | // that are not representable in unicode, as well as characters |
974 | // not fitting in the BMP. |
764 | // not fitting in the BMP. |
975 | struct compose_char { |
765 | struct compose_char |
|
|
766 | { |
976 | unicode_t c1, c2; // any chars != NOCHAR are valid |
767 | unicode_t c1, c2; // any chars != NOCHAR are valid |
977 | compose_char (unicode_t c1, unicode_t c2) |
768 | compose_char (unicode_t c1, unicode_t c2) |
978 | : c1(c1), c2(c2) |
769 | : c1(c1), c2(c2) |
979 | { } |
770 | { } |
980 | }; |
771 | }; |
981 | |
772 | |
982 | class rxvt_composite_vec { |
773 | class rxvt_composite_vec |
|
|
774 | { |
983 | vector<compose_char> v; |
775 | vector<compose_char> v; |
984 | public: |
776 | public: |
985 | text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); |
777 | text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); |
986 | int expand (unicode_t c, wchar_t *r); |
778 | int expand (unicode_t c, wchar_t *r); |
987 | compose_char *operator [](text_t c) |
779 | compose_char *operator [](text_t c) |
… | |
… | |
993 | }; |
785 | }; |
994 | |
786 | |
995 | extern class rxvt_composite_vec rxvt_composite; |
787 | extern class rxvt_composite_vec rxvt_composite; |
996 | #endif |
788 | #endif |
997 | |
789 | |
|
|
790 | /****************************************************************************/ |
998 | |
791 | |
999 | #ifdef KEYSYM_RESOURCE |
792 | #ifdef KEYSYM_RESOURCE |
1000 | class keyboard_manager; |
793 | class keyboard_manager; |
1001 | #endif |
794 | #endif |
1002 | |
795 | |
|
|
796 | typedef struct rxvt_term *rxvt_t; |
|
|
797 | |
|
|
798 | extern rxvt_t rxvt_current_term; |
|
|
799 | |
|
|
800 | #define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r) |
|
|
801 | #define GET_R rxvt_current_term |
|
|
802 | |
|
|
803 | /* ------------------------------------------------------------------------- */ |
|
|
804 | struct overlay_base |
|
|
805 | { |
|
|
806 | int x, y, w, h; // overlay dimensions |
|
|
807 | text_t **text; |
|
|
808 | rend_t **rend; |
|
|
809 | |
|
|
810 | // while tempting to add swap() etc. here, it effetcively only increases code size |
|
|
811 | }; |
|
|
812 | |
|
|
813 | /* ------------------------------------------------------------------------- */ |
|
|
814 | |
|
|
815 | typedef struct |
|
|
816 | { |
|
|
817 | int row; |
|
|
818 | int col; |
|
|
819 | } row_col_t; |
|
|
820 | |
|
|
821 | /* |
|
|
822 | * terminal limits: |
|
|
823 | * |
|
|
824 | * width : 1 <= width |
|
|
825 | * height : 1 <= height |
|
|
826 | * ncol : 1 <= ncol <= MAX(tlen_t) |
|
|
827 | * nrow : 1 <= nrow <= MAX(int) |
|
|
828 | * saveLines : 0 <= saveLines <= MAX(int) |
|
|
829 | * term_start : 0 <= term_start < saveLines |
|
|
830 | * total_rows : nrow + saveLines |
|
|
831 | * |
|
|
832 | * top_row : -saveLines <= top_row <= 0 |
|
|
833 | * view_start : top_row <= view_start <= 0 |
|
|
834 | * |
|
|
835 | * | most coordinates are stored relative to term_start, |
|
|
836 | * ROW_BUF | which is the first line of the terminal screen |
|
|
837 | * |························= row_buf[0] |
|
|
838 | * |························= row_buf[1] |
|
|
839 | * |························= row_buf[2] etc. |
|
|
840 | * | |
|
|
841 | * +------------+···········= term_start + top_row |
|
|
842 | * | scrollback | |
|
|
843 | * | scrollback +---------+·= term_start + view_start |
|
|
844 | * | scrollback | display | |
|
|
845 | * | scrollback | display | |
|
|
846 | * +------------+·display·+·= term_start |
|
|
847 | * | terminal | display | |
|
|
848 | * | terminal +---------+ |
|
|
849 | * | terminal | |
|
|
850 | * | terminal | |
|
|
851 | * +------------+···········= term_start + nrow - 1 |
|
|
852 | * | |
|
|
853 | * | |
|
|
854 | * END······················= total_rows |
|
|
855 | */ |
|
|
856 | |
|
|
857 | struct TermWin_t |
|
|
858 | { |
|
|
859 | int width; /* window width [pixels] */ |
|
|
860 | int height; /* window height [pixels] */ |
|
|
861 | int fwidth; /* font width [pixels] */ |
|
|
862 | int fheight; /* font height [pixels] */ |
|
|
863 | int fbase; /* font ascent (baseline) [pixels] */ |
|
|
864 | int ncol; /* window columns [characters] */ |
|
|
865 | int nrow; /* window rows [characters] */ |
|
|
866 | int focus; /* window has focus */ |
|
|
867 | int mapped; /* window state mapped? */ |
|
|
868 | int int_bwidth; /* internal border width */ |
|
|
869 | int ext_bwidth; /* external border width */ |
|
|
870 | int lineSpace; /* number of extra pixels between rows */ |
|
|
871 | int letterSpace; /* number of extra pixels between columns */ |
|
|
872 | int saveLines; /* number of lines that fit in scrollback */ |
|
|
873 | int total_rows; /* total number of rows in this terminal */ |
|
|
874 | int term_start; /* term lines start here */ |
|
|
875 | int view_start; /* scrollback view starts here */ |
|
|
876 | int top_row; /* topmost row index of scrollback */ |
|
|
877 | Window parent[6]; /* parent identifiers - we're parent[0] */ |
|
|
878 | Window vt; /* vt100 window */ |
|
|
879 | GC gc; /* GC for drawing */ |
|
|
880 | Pixmap pixmap; |
|
|
881 | rxvt_drawable *drawable; |
|
|
882 | rxvt_fontset *fontset[4]; |
|
|
883 | }; |
|
|
884 | |
|
|
885 | /* |
|
|
886 | * screen accounting: |
|
|
887 | * screen_t elements |
|
|
888 | * row: Cursor row position : 0 <= row < nrow |
|
|
889 | * col: Cursor column position : 0 <= col < ncol |
|
|
890 | * tscroll: Scrolling region top row inclusive : 0 <= row < nrow |
|
|
891 | * bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow |
|
|
892 | * |
|
|
893 | * selection_t elements |
|
|
894 | * clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where |
|
|
895 | * nothing is selected |
|
|
896 | * beg: row/column of beginning of selection : never past mark |
|
|
897 | * mark: row/column of initial click : never past end |
|
|
898 | * end: row/column of one character past end of selection |
|
|
899 | * * Note: top_row <= beg.row <= mark.row <= end.row < nrow |
|
|
900 | * * Note: col == -1 ==> we're left of screen |
|
|
901 | * |
|
|
902 | */ |
|
|
903 | struct screen_t |
|
|
904 | { |
|
|
905 | row_col_t cur; /* cursor position on the screen */ |
|
|
906 | int tscroll; /* top of settable scroll region */ |
|
|
907 | int bscroll; /* bottom of settable scroll region */ |
|
|
908 | unsigned int charset; /* character set number [0..3] */ |
|
|
909 | unsigned int flags; /* see below */ |
|
|
910 | row_col_t s_cur; /* saved cursor position */ |
|
|
911 | unsigned int s_charset; /* saved character set number [0..3] */ |
|
|
912 | char s_charset_char; |
|
|
913 | rend_t s_rstyle; /* saved rendition style */ |
|
|
914 | }; |
|
|
915 | |
|
|
916 | enum selection_op_t |
|
|
917 | { |
|
|
918 | SELECTION_CLEAR = 0, /* nothing selected */ |
|
|
919 | SELECTION_INIT, /* marked a point */ |
|
|
920 | SELECTION_BEGIN, /* started a selection */ |
|
|
921 | SELECTION_CONT, /* continued selection */ |
|
|
922 | SELECTION_DONE /* selection put in CUT_BUFFER0 */ |
|
|
923 | }; |
|
|
924 | |
|
|
925 | struct selection_t |
|
|
926 | { |
|
|
927 | wchar_t *text; /* selected text */ |
|
|
928 | unsigned int len; /* length of selected text */ |
|
|
929 | unsigned int screen; /* screen being used */ |
|
|
930 | unsigned int clicks; /* number of clicks */ |
|
|
931 | selection_op_t op; /* current operation */ |
|
|
932 | bool rect; /* rectangular selection? */ |
|
|
933 | row_col_t beg; /* beginning of selection <= mark */ |
|
|
934 | row_col_t mark; /* point of initial click <= end */ |
|
|
935 | row_col_t end; /* one character past end point */ |
|
|
936 | wchar_t *clip_text; /* text copied to the clipboard */ |
|
|
937 | unsigned int clip_len; /* length of clipboard text */ |
|
|
938 | }; |
|
|
939 | |
|
|
940 | /* ------------------------------------------------------------------------- */ |
|
|
941 | |
|
|
942 | /* screen_t flags */ |
|
|
943 | #define Screen_Relative (1<<0) /* relative origin mode flag */ |
|
|
944 | #define Screen_VisibleCursor (1<<1) /* cursor visible? */ |
|
|
945 | #define Screen_Autowrap (1<<2) /* auto-wrap flag */ |
|
|
946 | #define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */ |
|
|
947 | #define Screen_WrapNext (1<<4) /* need to wrap for next char? */ |
|
|
948 | #define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) |
|
|
949 | |
|
|
950 | /* rxvt_vars.options */ |
|
|
951 | enum { |
|
|
952 | # define def(name,idx) Opt_ ## name = idx, |
|
|
953 | # define nodef(name) Opt_ ## name = 0, |
|
|
954 | # include "optinc.h" |
|
|
955 | # undef nodef |
|
|
956 | # undef def |
|
|
957 | Opt_count |
|
|
958 | }; |
|
|
959 | |
|
|
960 | /* ------------------------------------------------------------------------- */ |
|
|
961 | |
|
|
962 | struct rxvt_vars : TermWin_t |
|
|
963 | { |
|
|
964 | scrollBar_t scrollBar; |
|
|
965 | uint8_t options[(Opt_count + 7) >> 3]; |
|
|
966 | XSizeHints szHint; |
|
|
967 | rxvt_color *pix_colors; |
|
|
968 | Cursor TermWin_cursor; /* cursor for vt window */ |
|
|
969 | line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf |
|
|
970 | line_t *drawn_buf; // text on screen |
|
|
971 | line_t *swap_buf; // lines for swap buffer |
|
|
972 | char *tabs; /* per location: 1 == tab-stop */ |
|
|
973 | screen_t screen; |
|
|
974 | screen_t swap; |
|
|
975 | selection_t selection; |
|
|
976 | rxvt_color pix_colors_focused[TOTAL_COLORS]; |
|
|
977 | #ifdef OFF_FOCUS_FADING |
|
|
978 | rxvt_color pix_colors_unfocused[TOTAL_COLORS]; |
|
|
979 | #endif |
|
|
980 | }; |
|
|
981 | |
1003 | struct rxvt_term : zero_initialized, rxvt_vars { |
982 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen |
|
|
983 | { |
|
|
984 | |
|
|
985 | // special markers with magic addresses |
|
|
986 | static const char resval_undef []; // options specifically unset |
|
|
987 | static const char resval_on []; // boolean options switched on |
|
|
988 | static const char resval_off []; // or off |
|
|
989 | |
1004 | log_callback *log_hook; // log error messages through this hook, if != 0 |
990 | log_callback *log_hook; // log error messages through this hook, if != 0 |
1005 | |
991 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
|
|
992 | #if ENABLE_PERL |
|
|
993 | rxvt_perl_term perl; |
|
|
994 | #endif |
1006 | struct mbstate mbstate; // current input multibyte state |
995 | struct mbstate mbstate; // current input multibyte state |
1007 | |
996 | |
1008 | unsigned char want_refresh:1, |
997 | unsigned char want_refresh:1, |
1009 | #ifdef TRANSPARENT |
|
|
1010 | want_full_refresh:1, /* awaiting full screen refresh */ |
|
|
1011 | #endif |
|
|
1012 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
|
|
1013 | am_transparent:1, /* is a transparent term */ |
|
|
1014 | am_pixmap_trans:1, /* transparency w/known root pixmap */ |
|
|
1015 | #endif |
|
|
1016 | current_screen:1, /* primary or secondary */ |
998 | current_screen:1, /* primary or secondary */ |
1017 | hate_those_clicks:1, /* a.k.a. keep mark position */ |
|
|
1018 | num_scr_allow:1, |
999 | num_scr_allow:1, |
1019 | bypass_keystate:1, |
1000 | bypass_keystate:1, |
|
|
1001 | #if ENABLE_FRILLS |
|
|
1002 | urgency_hint:1, |
|
|
1003 | #endif |
1020 | #ifdef CURSOR_BLINK |
1004 | #if CURSOR_BLINK |
1021 | hidden_cursor:1, |
1005 | hidden_cursor:1, |
1022 | #endif |
1006 | #endif |
1023 | #ifdef TEXT_BLINK |
1007 | #if TEXT_BLINK |
1024 | hidden_text:1, |
1008 | hidden_text:1, |
1025 | #endif |
1009 | #endif |
1026 | #ifdef POINTER_BLANK |
1010 | #if POINTER_BLANK |
1027 | hidden_pointer:1, |
1011 | hidden_pointer:1, |
1028 | #endif |
1012 | #endif |
1029 | enc_utf8:1, /* wether locale uses utf-8 */ |
1013 | enc_utf8:1, /* whether locale uses utf-8 */ |
1030 | seen_input:1, /* wether we have seen some program output yet */ |
1014 | seen_input:1, /* whether we have seen some program output yet */ |
1031 | seen_resize:1, /* wether we had a resize event */ |
1015 | seen_resize:1, /* whether we had a resize event */ |
1032 | parsed_geometry:1; |
1016 | parsed_geometry:1; |
1033 | |
1017 | |
1034 | unsigned char refresh_type, |
1018 | unsigned char refresh_type, |
1035 | #ifdef META8_OPTION |
1019 | #ifdef META8_OPTION |
1036 | meta_char, /* Alt-key prefix */ |
1020 | meta_char, /* Alt-key prefix */ |
1037 | #endif |
1021 | #endif |
1038 | scrollbar_align, |
|
|
1039 | selection_wait, |
1022 | selection_wait, |
1040 | selection_type; |
1023 | selection_type; |
1041 | /* ---------- */ |
1024 | /* ---------- */ |
|
|
1025 | bool rvideo_state, rvideo_mode; |
|
|
1026 | #ifndef NO_BELL |
1042 | short rvideo; |
1027 | bool rvideo_bell; |
|
|
1028 | #endif |
1043 | int num_scr; /* screen: number lines scrolled */ |
1029 | int num_scr; /* screen: number of lines scrolled */ |
1044 | int prev_ncol, /* screen: previous number of columns */ |
1030 | int prev_ncol, /* screen: previous number of columns */ |
1045 | prev_nrow; /* screen: previous number of rows */ |
1031 | prev_nrow; /* screen: previous number of rows */ |
1046 | /* ---------- */ |
1032 | /* ---------- */ |
1047 | rend_t rstyle; |
1033 | rend_t rstyle; |
1048 | /* ---------- */ |
|
|
1049 | uint32_t pixcolor_set[NPIXCLR_SETS]; |
|
|
1050 | /* ---------- */ |
1034 | /* ---------- */ |
1051 | #ifdef SELECTION_SCROLLING |
1035 | #ifdef SELECTION_SCROLLING |
1052 | int scroll_selection_lines; |
1036 | int scroll_selection_lines; |
1053 | enum page_dirn scroll_selection_dir; |
1037 | enum page_dirn scroll_selection_dir; |
1054 | int selection_save_x, |
1038 | int selection_save_x, |
… | |
… | |
1060 | /* give proper Scroll behaviour */ |
1044 | /* give proper Scroll behaviour */ |
1061 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1045 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1062 | mouse_slip_wheel_speed, |
1046 | mouse_slip_wheel_speed, |
1063 | #endif |
1047 | #endif |
1064 | refresh_count, |
1048 | refresh_count, |
1065 | refresh_limit, |
|
|
1066 | last_bot, /* scrollbar last bottom position */ |
|
|
1067 | last_top, /* scrollbar last top position */ |
|
|
1068 | last_state, /* scrollbar last state */ |
|
|
1069 | scrollbar_len, |
|
|
1070 | #ifdef MENUBAR |
|
|
1071 | menu_readonly, /* okay to alter menu? */ |
|
|
1072 | Arrows_x, |
|
|
1073 | #endif |
|
|
1074 | #if MENUBAR_MAX > 1 |
|
|
1075 | Nbars, |
|
|
1076 | #endif |
|
|
1077 | window_vt_x, |
1049 | window_vt_x, |
1078 | window_vt_y, |
1050 | window_vt_y, |
1079 | window_sb_x, |
1051 | mouse_row, |
|
|
1052 | mouse_col, |
1080 | # ifdef POINTER_BLANK |
1053 | # ifdef POINTER_BLANK |
1081 | pointerBlankDelay, |
1054 | pointerBlankDelay, |
1082 | # endif |
1055 | # endif |
1083 | allowedxerror; |
1056 | allowedxerror; |
1084 | /* ---------- */ |
1057 | /* ---------- */ |
… | |
… | |
1088 | int old_width, /* last used width in screen resize */ |
1061 | int old_width, /* last used width in screen resize */ |
1089 | old_height; /* last used height in screen resize */ |
1062 | old_height; /* last used height in screen resize */ |
1090 | unsigned long priv_modes, |
1063 | unsigned long priv_modes, |
1091 | SavedModes; |
1064 | SavedModes; |
1092 | /* ---------- */ |
1065 | /* ---------- */ |
1093 | Atom xa[NUM_XA]; |
1066 | Atom *xa; |
1094 | /* ---------- */ |
|
|
1095 | #ifdef MENUBAR |
|
|
1096 | GC menubarGC; |
|
|
1097 | #endif |
|
|
1098 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
|
|
1099 | GC scrollbarGC, |
|
|
1100 | topShadowGC, |
|
|
1101 | botShadowGC; |
|
|
1102 | #endif |
|
|
1103 | #ifdef XTERM_SCROLLBAR |
|
|
1104 | GC xscrollbarGC, |
|
|
1105 | ShadowGC; |
|
|
1106 | #endif |
|
|
1107 | #ifdef PLAIN_SCROLLBAR |
|
|
1108 | GC pscrollbarGC; |
|
|
1109 | #endif |
|
|
1110 | #ifdef NEXT_SCROLLBAR |
|
|
1111 | GC blackGC, |
|
|
1112 | whiteGC, |
|
|
1113 | grayGC, |
|
|
1114 | darkGC, |
|
|
1115 | stippleGC; |
|
|
1116 | Pixmap dimple, |
|
|
1117 | upArrow, |
|
|
1118 | downArrow, |
|
|
1119 | upArrowHi, |
|
|
1120 | downArrowHi; |
|
|
1121 | #endif |
|
|
1122 | /* ---------- */ |
1067 | /* ---------- */ |
1123 | Time selection_time, |
1068 | Time selection_time, |
1124 | selection_request_time; |
1069 | selection_request_time, |
|
|
1070 | clipboard_time; |
1125 | pid_t cmd_pid; /* process id of child */ |
1071 | pid_t cmd_pid; /* process id of child */ |
1126 | char * incr_buf; |
1072 | char * incr_buf; |
1127 | size_t incr_buf_size, incr_buf_fill; |
1073 | size_t incr_buf_size, incr_buf_fill; |
1128 | /* ---------- */ |
1074 | /* ---------- */ |
1129 | Cursor leftptr_cursor; |
|
|
1130 | /* ---------- */ |
|
|
1131 | #ifndef NO_BACKSPACE_KEY |
|
|
1132 | const char *key_backspace; |
|
|
1133 | #endif |
|
|
1134 | #ifndef NO_DELETE_KEY |
|
|
1135 | const char *key_delete; |
|
|
1136 | #endif |
|
|
1137 | struct mouse_event MEvent; |
1075 | struct mouse_event MEvent; |
1138 | XComposeStatus compose; |
1076 | XComposeStatus compose; |
1139 | ttymode_t tio; |
1077 | struct termios tio; |
1140 | #ifdef UTMP_SUPPORT |
|
|
1141 | # ifdef HAVE_STRUCT_UTMP |
|
|
1142 | struct utmp ut; |
|
|
1143 | # endif |
|
|
1144 | # ifdef HAVE_STRUCT_UTMPX |
|
|
1145 | struct utmpx utx; |
|
|
1146 | # endif |
|
|
1147 | # if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX) |
|
|
1148 | char ut_id[5]; |
|
|
1149 | # endif |
|
|
1150 | int utmp_pos; |
|
|
1151 | #endif |
|
|
1152 | row_col_t oldcursor; |
1078 | row_col_t oldcursor; |
1153 | #ifdef XPM_BACKGROUND |
1079 | #ifdef HAVE_BG_PIXMAP |
1154 | bgPixmap_t bgPixmap; |
1080 | bgPixmap_t bgPixmap; |
1155 | XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ |
|
|
1156 | #endif |
1081 | #endif |
1157 | #ifdef MENUBAR |
1082 | #ifdef HAVE_AFTERIMAGE |
1158 | menu_t *ActiveMenu, /* currently active menu */ |
1083 | ASVisual *asv; |
1159 | *BuildMenu; /* the menu currently being built */ |
1084 | ASImageManager *asimman; |
1160 | bar_t *CurrentBar; |
1085 | |
1161 | # if ! (MENUBAR_MAX > 1) |
1086 | void init_asv () |
1162 | bar_t BarList; |
1087 | { |
1163 | # endif /* (MENUBAR_MAX > 1) */ |
1088 | if (!asv) |
1164 | #endif |
1089 | asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL); |
1165 | #ifdef CURSOR_BLINK |
1090 | } |
1166 | struct timeval lastcursorchange; |
|
|
1167 | #endif |
|
|
1168 | #ifdef POINTER_BLANK |
|
|
1169 | struct timeval lastmotion; |
|
|
1170 | #endif |
1091 | #endif |
1171 | |
1092 | |
1172 | #if ENABLE_OVERLAY |
1093 | #if ENABLE_OVERLAY |
1173 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
1094 | overlay_base ov; |
1174 | text_t **ov_text; |
|
|
1175 | rend_t **ov_rend; |
|
|
1176 | |
1095 | |
1177 | void scr_swap_overlay (); |
1096 | void scr_swap_overlay () NOTHROW; |
1178 | void scr_overlay_new (int x, int y, int w, int h); |
1097 | void scr_overlay_new (int x, int y, int w, int h) NOTHROW; |
1179 | void scr_overlay_off (); |
1098 | void scr_overlay_off () NOTHROW; |
1180 | void scr_overlay_set (int x, int y, |
1099 | void scr_overlay_set (int x, int y, |
1181 | text_t text, |
1100 | text_t text, |
1182 | rend_t rend = OVERLAY_RSTYLE); |
1101 | rend_t rend = OVERLAY_RSTYLE) NOTHROW; |
1183 | void scr_overlay_set (int x, int y, const char *s); |
1102 | void scr_overlay_set (int x, int y, const char *s) NOTHROW; |
|
|
1103 | void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; |
1184 | #endif |
1104 | #endif |
1185 | |
1105 | |
1186 | vector<void *> allocated; // free these memory blocks with free() |
1106 | vector<void *> allocated; // free these memory blocks with free() |
1187 | |
1107 | |
1188 | char *env_windowid; /* environmental variable WINDOWID */ |
1108 | char env_windowid[21]; /* environmental variable WINDOWID */ |
|
|
1109 | char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1]; |
1189 | char *env_display; /* environmental variable DISPLAY */ |
1110 | char *env_display; /* environmental variable DISPLAY */ |
1190 | char *env_term; /* environmental variable TERM */ |
1111 | char *env_term; /* environmental variable TERM */ |
1191 | char *env_colorfgbg; |
1112 | |
1192 | char *locale; |
1113 | char *locale; |
1193 | char charsets[4]; |
1114 | char charsets[4]; |
1194 | unsigned char *v_buffer; /* pointer to physical buffer */ |
1115 | char *v_buffer; /* pointer to physical buffer */ |
1195 | unsigned int v_buflen; /* size of area to write */ |
1116 | unsigned int v_buflen; /* size of area to write */ |
1196 | stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ |
1117 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
1197 | |
1118 | |
1198 | #ifdef KEYSYM_RESOURCE |
1119 | #ifdef KEYSYM_RESOURCE |
1199 | keyboard_manager *keyboard; |
1120 | keyboard_manager *keyboard; |
1200 | #endif |
1121 | #endif |
|
|
1122 | #ifndef NO_RESOURCES |
|
|
1123 | XrmDatabase option_db; |
|
|
1124 | #endif |
1201 | |
1125 | |
1202 | const char *rs[NUM_RESOURCES]; |
1126 | const char *rs[NUM_RESOURCES]; |
1203 | /* command input buffering */ |
1127 | /* command input buffering */ |
1204 | unsigned char *cmdbuf_ptr, *cmdbuf_endp; |
1128 | char *cmdbuf_ptr, *cmdbuf_endp; |
1205 | unsigned char cmdbuf_base[CBUFSIZ]; |
1129 | char cmdbuf_base[CBUFSIZ]; |
|
|
1130 | |
|
|
1131 | ptytty *pty; |
1206 | |
1132 | |
1207 | rxvt_salloc *talloc; // text line allocator |
1133 | rxvt_salloc *talloc; // text line allocator |
1208 | rxvt_salloc *ralloc; // rend line allocator |
1134 | rxvt_salloc *ralloc; // rend line allocator |
1209 | |
1135 | |
1210 | static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's |
1136 | static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's |
1211 | |
1137 | |
1212 | #if ENABLE_FRILLS || ISO_14755 |
1138 | #if ENABLE_FRILLS || ISO_14755 |
1213 | // ISO 14755 entry support |
1139 | // ISO 14755 entry support |
1214 | unicode_t iso14755buf; |
1140 | unicode_t iso14755buf; |
1215 | void commit_iso14755 (); |
1141 | void commit_iso14755 (); |
1216 | int hex_keyval (XKeyEvent &ev); |
|
|
1217 | # if ISO_14755 |
1142 | # if ISO_14755 |
1218 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE); |
1143 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
1219 | void iso14755_54 (int x, int y); |
1144 | void iso14755_54 (int x, int y); |
1220 | # endif |
1145 | # endif |
1221 | #endif |
1146 | #endif |
1222 | |
1147 | |
1223 | // modifies first argument(!) |
1148 | long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse; |
1224 | void paste (unsigned char *data, unsigned int len); |
|
|
1225 | |
1149 | |
1226 | void flush (); |
1150 | void vt_select_input () const NOTHROW |
|
|
1151 | { |
|
|
1152 | XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse); |
|
|
1153 | } |
1227 | |
1154 | |
1228 | #if TRANSPARENT |
1155 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
1229 | void rootwin_cb (XEvent &xev); |
1156 | void rootwin_cb (XEvent &xev); |
1230 | xevent_watcher rootwin_ev; |
1157 | xevent_watcher rootwin_ev; |
1231 | #endif |
1158 | #endif |
1232 | |
1159 | #ifdef HAVE_BG_PIXMAP |
1233 | |
1160 | void update_background (); |
1234 | void sig_term (sig_watcher &w); sig_watcher sw_term; |
1161 | #if TRACE_PIXMAPS |
1235 | void sig_chld (sig_watcher &w); sig_watcher sw_chld; |
1162 | void trace_update_background (const char *file, int line); |
|
|
1163 | # define update_background() trace_update_background (__FILE__, __LINE__) |
|
|
1164 | #endif |
|
|
1165 | void update_background_cb (ev::timer &w, int revents); |
|
|
1166 | ev::timer update_background_ev; |
|
|
1167 | #endif |
1236 | |
1168 | |
1237 | void x_cb (XEvent &xev); |
1169 | void x_cb (XEvent &xev); |
1238 | xevent_watcher termwin_ev; |
1170 | xevent_watcher termwin_ev; |
1239 | xevent_watcher vt_ev; |
1171 | xevent_watcher vt_ev; |
1240 | #ifdef HAVE_SCROLLBARS |
|
|
1241 | xevent_watcher scrollbar_ev; |
1172 | xevent_watcher scrollbar_ev; |
1242 | #endif |
|
|
1243 | #ifdef MENUBAR |
|
|
1244 | xevent_watcher menubar_ev; |
|
|
1245 | #endif |
|
|
1246 | |
1173 | |
1247 | void check_cb (check_watcher &w); check_watcher check_ev; |
1174 | void child_cb (ev::child &w, int revents); ev::child child_ev; |
1248 | void destroy_cb (time_watcher &w); time_watcher destroy_ev; |
1175 | void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev; |
1249 | void flush_cb (time_watcher &w); time_watcher flush_ev; |
1176 | void refresh_check (); |
1250 | |
1177 | void flush (); |
1251 | void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; |
1178 | void flush_cb (ev::timer &w, int revents); ev::timer flush_ev; |
1252 | |
1179 | bool pty_fill (); |
1253 | void incr_cb (time_watcher &w); time_watcher incr_ev; |
1180 | void pty_cb (ev::io &w, int revents); ev::io pty_ev; |
|
|
1181 | void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev; |
1254 | |
1182 | |
1255 | #ifdef CURSOR_BLINK |
1183 | #ifdef CURSOR_BLINK |
1256 | void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; |
1184 | void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev; |
1257 | #endif |
1185 | #endif |
1258 | #ifdef TEXT_BLINK |
1186 | #ifdef TEXT_BLINK |
1259 | void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; |
1187 | void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev; |
|
|
1188 | #endif |
|
|
1189 | #ifndef NO_BELL |
|
|
1190 | void bell_cb (ev::timer &w, int revents); ev::timer bell_ev; |
1260 | #endif |
1191 | #endif |
1261 | |
1192 | |
1262 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1193 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1263 | void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; |
1194 | void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev; |
1264 | #endif |
1195 | #endif |
1265 | #ifdef SELECTION_SCROLLING |
1196 | #ifdef SELECTION_SCROLLING |
1266 | void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev; |
1197 | void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev; |
1267 | #endif |
1198 | #endif |
1268 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1199 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1269 | void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev; |
1200 | void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev; |
1270 | #endif |
1201 | #endif |
1271 | |
1202 | |
1272 | #ifdef POINTER_BLANK |
1203 | #ifdef POINTER_BLANK |
1273 | void pointer_cb (time_watcher &w); time_watcher pointer_ev; |
1204 | void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev; |
1274 | void pointer_blank (); |
1205 | void pointer_blank (); |
1275 | #endif |
1206 | #endif |
1276 | void pointer_unblank (); |
1207 | void pointer_unblank (); |
1277 | |
1208 | |
1278 | void tt_printf (const char *fmt,...); |
1209 | void tt_printf (const char *fmt,...); |
1279 | void tt_write (const unsigned char *data, unsigned int len); |
1210 | void tt_write (const char *data, unsigned int len); |
1280 | void pty_write (); |
1211 | void pty_write (); |
1281 | |
1212 | |
1282 | void tt_winch (); |
1213 | void init (stringvec *argv, stringvec *envv) |
|
|
1214 | { |
|
|
1215 | this->argv = argv; |
|
|
1216 | init (argv->size (), argv->begin (), envv); |
|
|
1217 | } |
1283 | |
1218 | |
1284 | rxvt_term (); |
1219 | void make_current () const // make this the "currently active" urxvt instance |
1285 | ~rxvt_term (); |
1220 | { |
|
|
1221 | SET_R (this); |
|
|
1222 | set_environ (envv); |
|
|
1223 | rxvt_set_locale (locale); |
|
|
1224 | } |
|
|
1225 | |
|
|
1226 | #if USE_XIM |
|
|
1227 | rxvt_xim *input_method; |
|
|
1228 | XIC Input_Context; |
|
|
1229 | XIMStyle input_style; |
|
|
1230 | XPoint spot; // most recently sent spot position |
|
|
1231 | |
1286 | void destroy (); |
1232 | void im_destroy (); |
|
|
1233 | void im_cb (); im_watcher im_ev; |
|
|
1234 | void im_set_size (XRectangle &size); |
|
|
1235 | void im_set_position (XPoint &pos) NOTHROW; |
|
|
1236 | void im_set_color (unsigned long &fg, unsigned long &bg); |
|
|
1237 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
1287 | |
1238 | |
1288 | bool init (int argc, const char *const *argv); |
1239 | bool IMisRunning (); |
|
|
1240 | void IMSendSpot (); |
|
|
1241 | bool IM_get_IC (const char *modifiers); |
|
|
1242 | void IMSetPosition (); |
|
|
1243 | #endif |
|
|
1244 | |
|
|
1245 | // command.C |
|
|
1246 | void key_press (XKeyEvent &ev); |
|
|
1247 | void key_release (XKeyEvent &ev); |
|
|
1248 | unsigned int cmd_write (const char *str, unsigned int count); |
|
|
1249 | |
|
|
1250 | wchar_t next_char () NOTHROW; |
|
|
1251 | wchar_t cmd_getc () THROW ((class out_of_input)); |
|
|
1252 | uint32_t next_octet () NOTHROW; |
|
|
1253 | uint32_t cmd_get8 () THROW ((class out_of_input)); |
|
|
1254 | |
|
|
1255 | void cmd_parse (); |
|
|
1256 | void mouse_report (XButtonEvent &ev); |
|
|
1257 | void button_press (XButtonEvent &ev); |
|
|
1258 | void button_release (XButtonEvent &ev); |
|
|
1259 | void focus_in (); |
|
|
1260 | void focus_out (); |
|
|
1261 | #if ENABLE_FRILLS |
|
|
1262 | void set_urgency (bool enable); |
|
|
1263 | #else |
|
|
1264 | void set_urgency (bool enable) { } |
|
|
1265 | #endif |
|
|
1266 | void update_fade_color (unsigned int idx); |
|
|
1267 | #ifdef PRINTPIPE |
|
|
1268 | FILE *popen_printer (); |
|
|
1269 | int pclose_printer (FILE *stream); |
|
|
1270 | #endif |
|
|
1271 | void process_print_pipe (); |
|
|
1272 | void process_nonprinting (unicode_t ch); |
|
|
1273 | void process_escape_vt52 (unicode_t ch); |
|
|
1274 | void process_escape_seq (); |
|
|
1275 | void process_csi_seq (); |
|
|
1276 | void process_window_ops (const int *args, unsigned int nargs); |
|
|
1277 | char *get_to_st (unicode_t &ends_how); |
|
|
1278 | void process_dcs_seq (); |
|
|
1279 | void process_osc_seq (); |
|
|
1280 | void process_color_seq (int report, int color, const char *str, char resp); |
|
|
1281 | void process_xterm_seq (int op, char *str, char resp); |
|
|
1282 | int privcases (int mode, unsigned long bit); |
|
|
1283 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
|
|
1284 | void process_sgr_mode (unsigned int nargs, const int *arg); |
|
|
1285 | void process_graphics (); |
|
|
1286 | // init.C |
1289 | bool init_vars (); |
1287 | void init_vars (); |
1290 | |
|
|
1291 | bool pty_fill (); |
|
|
1292 | |
|
|
1293 | void init_secondary (); |
|
|
1294 | const char **init_resources (int argc, const char *const *argv); |
1288 | const char **init_resources (int argc, const char *const *argv); |
|
|
1289 | void init (int argc, const char *const *argv, stringvec *envv); |
1295 | void init_env (); |
1290 | void init_env (); |
1296 | void set_locale (const char *locale); |
1291 | void set_locale (const char *locale); |
1297 | void init_xlocale (); |
1292 | void init_xlocale (); |
1298 | void init_command (const char *const *argv); |
1293 | void init_command (const char *const *argv); |
1299 | void run_command (const char *const *argv); |
1294 | void run_command (const char *const *argv); |
1300 | int run_child (const char *const *argv); |
1295 | int run_child (const char *const *argv); |
1301 | |
|
|
1302 | void color_aliases (int idx); |
1296 | void color_aliases (int idx); |
|
|
1297 | void create_windows (int argc, const char *const *argv); |
|
|
1298 | void get_colours (); |
|
|
1299 | void get_ourmods (); |
|
|
1300 | // main.C |
|
|
1301 | void tt_winch (); |
|
|
1302 | rxvt_term (); |
|
|
1303 | ~rxvt_term (); |
|
|
1304 | void destroy (); |
|
|
1305 | void emergency_cleanup (); |
1303 | void recolour_cursor (); |
1306 | void recolour_cursor (); |
1304 | void create_windows (int argc, const char *const *argv); |
|
|
1305 | void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); |
1307 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
1306 | void window_calc (unsigned int width, unsigned int height); |
1308 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1307 | |
|
|
1308 | #if USE_XIM |
|
|
1309 | rxvt_xim *input_method; |
|
|
1310 | XIC Input_Context; |
|
|
1311 | XIMStyle input_style; |
|
|
1312 | XPoint spot; // most recently sent spot position |
|
|
1313 | |
|
|
1314 | void im_destroy (); |
|
|
1315 | void im_cb (); im_watcher im_ev; |
|
|
1316 | void im_set_size (XRectangle &size); |
|
|
1317 | void im_set_position (XPoint &pos); |
|
|
1318 | void im_set_color (unsigned long &fg, unsigned long &bg); |
|
|
1319 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
|
|
1320 | |
|
|
1321 | bool IMisRunning (); |
|
|
1322 | void IMSendSpot (); |
|
|
1323 | bool IM_get_IC (const char *modifiers); |
|
|
1324 | void IMSetStatusPosition (); |
|
|
1325 | #endif |
|
|
1326 | |
|
|
1327 | void resize_scrollbar (); |
|
|
1328 | |
|
|
1329 | void pixel_position (int *x, int *y); |
|
|
1330 | |
|
|
1331 | void selection_click (int clicks, int x, int y); |
|
|
1332 | void selection_extend (int x, int y, int flag); |
|
|
1333 | void selection_rotate (int x, int y); |
|
|
1334 | |
|
|
1335 | /* autoconvert */ |
|
|
1336 | |
|
|
1337 | // command.C |
|
|
1338 | void lookup_key (XKeyEvent &ev); |
|
|
1339 | unsigned int cmd_write (const unsigned char *str, unsigned int count); |
|
|
1340 | |
|
|
1341 | unicode_t next_char (); |
|
|
1342 | unicode_t cmd_getc (); |
|
|
1343 | unicode_t next_octet (); |
|
|
1344 | unicode_t cmd_get8 (); |
|
|
1345 | |
|
|
1346 | bool cmd_parse (); |
|
|
1347 | void mouse_report (XButtonEvent &ev); |
|
|
1348 | void button_press (XButtonEvent &ev); |
|
|
1349 | void button_release (XButtonEvent &ev); |
|
|
1350 | int check_our_parents (); |
|
|
1351 | #ifdef PRINTPIPE |
|
|
1352 | FILE *popen_printer (); |
|
|
1353 | int pclose_printer (FILE *stream); |
|
|
1354 | #endif |
|
|
1355 | void process_print_pipe (); |
|
|
1356 | void process_nonprinting (unicode_t ch); |
|
|
1357 | void process_escape_vt52 (unicode_t ch); |
|
|
1358 | void process_escape_seq (); |
|
|
1359 | void process_csi_seq (); |
|
|
1360 | void process_window_ops (const int *args, unsigned int nargs); |
|
|
1361 | unsigned char *get_to_st (unicode_t &ends_how); |
|
|
1362 | void process_dcs_seq (); |
|
|
1363 | void process_osc_seq (); |
|
|
1364 | void process_color_seq (int report, int color, const char *str, unsigned char resp); |
|
|
1365 | void process_xterm_seq (int op, const char *str, unsigned char resp); |
|
|
1366 | int privcases (int mode, unsigned long bit); |
|
|
1367 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
|
|
1368 | void process_sgr_mode (unsigned int nargs, const int *arg); |
|
|
1369 | void process_graphics (); |
|
|
1370 | // init.C |
|
|
1371 | void Get_Colours (); |
|
|
1372 | void get_ourmods (); |
|
|
1373 | // logging.C |
|
|
1374 | void makeutent (const char *pty, const char *hostname); |
|
|
1375 | void cleanutent (); |
|
|
1376 | // main.C |
|
|
1377 | void privileged_utmp (rxvt_privaction action); |
|
|
1378 | bool set_fonts (); |
1309 | bool set_fonts (); |
1379 | void set_string_property (Atom prop, const char *str, int len = -1); |
1310 | void set_string_property (Atom prop, const char *str, int len = -1); |
1380 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1311 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1381 | void set_title (const char *str); |
1312 | void set_title (const char *str); |
1382 | void set_icon_name (const char *str); |
1313 | void set_icon_name (const char *str); |
1383 | void set_window_color (int idx, const char *color); |
1314 | void set_window_color (int idx, const char *color); |
1384 | void set_colorfgbg (); |
1315 | void set_colorfgbg (); |
1385 | int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); |
1316 | bool set_color (rxvt_color &color, const char *name); |
|
|
1317 | void alias_color (int dst, int src); |
1386 | void set_widthheight (unsigned int width, unsigned int height); |
1318 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1387 | |
1319 | void get_window_origin (int &x, int &y); |
1388 | #ifdef MENUBAR |
1320 | Pixmap get_pixmap_property (int prop_id); |
1389 | // menubar.C |
|
|
1390 | void menuitem_free (menu_t *menu, menuitem_t *item); |
|
|
1391 | int action_dispatch (action_t *action); |
|
|
1392 | void menuarrow_free (char name); |
|
|
1393 | void menuarrow_add (char *string); |
|
|
1394 | char *menu_find_base (menu_t **menu, char *path); |
|
|
1395 | menu_t *menu_delete (menu_t *menu); |
|
|
1396 | menu_t *menu_add (menu_t *parent, char *path); |
|
|
1397 | void drawbox_menubar (int x, int len, int state); |
|
|
1398 | void drawtriangle (int x, int y, int state); |
|
|
1399 | void drawbox_menuitem (int y, int state); |
|
|
1400 | void menu_show (); |
|
|
1401 | void menu_display (void (rxvt_term::*update) ()); |
|
|
1402 | void menu_hide_all (); |
|
|
1403 | void menu_hide (); |
|
|
1404 | void menu_clear (menu_t *menu); |
|
|
1405 | void menubar_clear (); |
|
|
1406 | bar_t *menubar_find (const char *name); |
|
|
1407 | int menubar_push (const char *name); |
|
|
1408 | void menubar_remove (const char *name); |
|
|
1409 | void menubar_dump (FILE *fp); |
|
|
1410 | void menubar_read (const char *filename); |
|
|
1411 | void menubar_dispatch (char *str); |
|
|
1412 | void draw_Arrows (int name, int state); |
|
|
1413 | void menubar_expose (); |
|
|
1414 | int menubar_mapping (int map); |
|
|
1415 | int menu_select (XButtonEvent &ev); |
|
|
1416 | void menubar_select (XButtonEvent &ev); |
|
|
1417 | void menubar_control (XButtonEvent &ev); |
|
|
1418 | void map_menuBar (int map); |
|
|
1419 | #endif |
|
|
1420 | |
1321 | |
1421 | // screen.C |
1322 | // screen.C |
1422 | void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); |
1323 | |
1423 | void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); |
1324 | void lalloc (line_t &l) const |
|
|
1325 | { |
|
|
1326 | l.t = (text_t *)talloc->alloc (); |
|
|
1327 | l.r = (rend_t *)ralloc->alloc (); |
|
|
1328 | } |
|
|
1329 | |
|
|
1330 | #if 0 |
|
|
1331 | void lfree (line_t &l) |
|
|
1332 | { |
|
|
1333 | talloc->free (l.t); |
|
|
1334 | ralloc->free (l.r); |
|
|
1335 | } |
|
|
1336 | #endif |
|
|
1337 | |
|
|
1338 | void lresize (line_t &l) const |
|
|
1339 | { |
|
|
1340 | if (!l.t) |
|
|
1341 | return; |
|
|
1342 | |
|
|
1343 | l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); |
|
|
1344 | l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t)); |
|
|
1345 | |
|
|
1346 | l.l = min (l.l, ncol); |
|
|
1347 | |
|
|
1348 | if (ncol > prev_ncol) |
|
|
1349 | scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); |
|
|
1350 | } |
|
|
1351 | |
|
|
1352 | int fgcolor_of (rend_t r) const NOTHROW |
|
|
1353 | { |
|
|
1354 | int base = GET_BASEFG (r); |
|
|
1355 | #ifndef NO_BRIGHTCOLOR |
|
|
1356 | if (r & RS_Bold |
|
|
1357 | # if ENABLE_STYLES |
|
|
1358 | && option (Opt_intensityStyles) |
|
|
1359 | # endif |
|
|
1360 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
|
|
1361 | base += minBrightCOLOR - minCOLOR; |
|
|
1362 | #endif |
|
|
1363 | return base; |
|
|
1364 | } |
|
|
1365 | |
|
|
1366 | int bgcolor_of (rend_t r) const NOTHROW |
|
|
1367 | { |
|
|
1368 | int base = GET_BASEBG (r); |
|
|
1369 | #ifndef NO_BRIGHTCOLOR |
|
|
1370 | if (r & RS_Blink |
|
|
1371 | # if ENABLE_STYLES |
|
|
1372 | && option (Opt_intensityStyles) |
|
|
1373 | # endif |
|
|
1374 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
|
|
1375 | base += minBrightCOLOR - minCOLOR; |
|
|
1376 | #endif |
|
|
1377 | return base; |
|
|
1378 | } |
|
|
1379 | |
|
|
1380 | bool option (uint8_t opt) const NOTHROW |
|
|
1381 | { |
|
|
1382 | if (!opt) |
|
|
1383 | return 0; |
|
|
1384 | |
|
|
1385 | --opt; |
|
|
1386 | return options[opt >> 3] & (1 << (opt & 7)); |
|
|
1387 | } |
|
|
1388 | |
|
|
1389 | void set_option (uint8_t opt, bool set = true) NOTHROW |
|
|
1390 | { |
|
|
1391 | if (!opt) |
|
|
1392 | return; |
|
|
1393 | |
|
|
1394 | --opt; |
|
|
1395 | if (set) |
|
|
1396 | options[opt >> 3] |= (1 << (opt & 7)); |
|
|
1397 | else |
|
|
1398 | options[opt >> 3] &= ~(1 << (opt & 7)); |
|
|
1399 | } |
|
|
1400 | |
|
|
1401 | void set_privmode (unsigned bit, int set) NOTHROW |
|
|
1402 | { |
|
|
1403 | if (set) |
|
|
1404 | priv_modes |= bit; |
|
|
1405 | else |
|
|
1406 | priv_modes &= ~bit; |
|
|
1407 | } |
|
|
1408 | |
|
|
1409 | // modifies first argument(!) |
|
|
1410 | void paste (char *data, unsigned int len) NOTHROW; |
|
|
1411 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
|
|
1412 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
|
|
1413 | void scr_kill_char (line_t &l, int col) const NOTHROW; |
1424 | int scr_scroll_text (int row1, int row2, int count, int spec); |
1414 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1425 | void scr_reset (); |
1415 | void scr_reset (); |
1426 | void scr_reset_realloc (); |
|
|
1427 | void scr_release (); |
1416 | void scr_release () NOTHROW; |
1428 | void scr_clear (bool really = false); |
1417 | void scr_clear (bool really = false) NOTHROW; |
1429 | void scr_refresh (unsigned char refresh_type); |
1418 | void scr_refresh () NOTHROW; |
1430 | bool scr_refresh_rend (rend_t mask, rend_t value); |
1419 | bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW; |
1431 | void scr_erase_screen (int mode); |
1420 | void scr_erase_screen (int mode) NOTHROW; |
|
|
1421 | #if ENABLE_FRILLS |
|
|
1422 | void scr_erase_savelines () NOTHROW; |
|
|
1423 | void scr_backindex () NOTHROW; |
|
|
1424 | void scr_forwardindex () NOTHROW; |
|
|
1425 | #endif |
1432 | void scr_touch (bool refresh); |
1426 | void scr_touch (bool refresh) NOTHROW; |
1433 | void scr_expose (int x, int y, int width, int height, bool refresh); |
1427 | void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; |
1434 | rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); |
|
|
1435 | void scr_recolour (); |
1428 | void scr_recolour () NOTHROW; |
1436 | void scr_remap_chars (); |
1429 | void scr_remap_chars () NOTHROW; |
1437 | void scr_remap_chars (text_t *tp, rend_t *rp); |
1430 | void scr_remap_chars (line_t &l) NOTHROW; |
|
|
1431 | |
|
|
1432 | enum cursor_mode { SAVE, RESTORE }; |
1438 | |
1433 | |
1439 | void scr_poweron (); |
1434 | void scr_poweron (); |
1440 | void scr_cursor (int mode); |
1435 | void scr_soft_reset () NOTHROW; |
|
|
1436 | void scr_cursor (cursor_mode mode) NOTHROW; |
1441 | void scr_do_wrap (); |
1437 | void scr_do_wrap () NOTHROW; |
|
|
1438 | void scr_swap_screen () NOTHROW; |
1442 | int scr_change_screen (int scrn); |
1439 | void scr_change_screen (int scrn); |
1443 | void scr_color (unsigned int color, int fgbg); |
1440 | void scr_color (unsigned int color, int fgbg) NOTHROW; |
1444 | void scr_rendition (int set, int style); |
1441 | void scr_rendition (int set, int style) NOTHROW; |
1445 | void scr_add_lines (const unicode_t *str, int nlines, int len); |
1442 | void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW; |
1446 | void scr_backspace (); |
1443 | void scr_backspace () NOTHROW; |
1447 | void scr_tab (int count, bool ht = false); |
1444 | void scr_tab (int count, bool ht = false) NOTHROW; |
1448 | void scr_backindex (); |
|
|
1449 | void scr_forwardindex (); |
|
|
1450 | void scr_gotorc (int row, int col, int relative); |
1445 | void scr_gotorc (int row, int col, int relative) NOTHROW; |
1451 | void scr_index (enum page_dirn direction); |
1446 | void scr_index (enum page_dirn direction) NOTHROW; |
1452 | void scr_erase_line (int mode); |
1447 | void scr_erase_line (int mode) NOTHROW; |
1453 | void scr_E (); |
1448 | void scr_E () NOTHROW; |
1454 | void scr_insdel_lines (int count, int insdel); |
1449 | void scr_insdel_lines (int count, int insdel) NOTHROW; |
1455 | void scr_insdel_chars (int count, int insdel); |
1450 | void scr_insdel_chars (int count, int insdel) NOTHROW; |
1456 | void scr_scroll_region (int top, int bot); |
1451 | void scr_scroll_region (int top, int bot) NOTHROW; |
1457 | void scr_cursor_visible (int mode); |
1452 | void scr_cursor_visible (int mode) NOTHROW; |
1458 | void scr_autowrap (int mode); |
1453 | void scr_autowrap (int mode) NOTHROW; |
1459 | void scr_relative_origin (int mode); |
1454 | void scr_relative_origin (int mode) NOTHROW; |
1460 | void scr_insert_mode (int mode); |
1455 | void scr_insert_mode (int mode) NOTHROW; |
1461 | void scr_set_tab (int mode); |
1456 | void scr_set_tab (int mode) NOTHROW; |
1462 | void scr_rvideo_mode (int mode); |
1457 | void scr_rvideo_mode (bool on) NOTHROW; |
1463 | void scr_report_position (); |
1458 | void scr_report_position () NOTHROW; |
1464 | void set_font_style (); |
1459 | void set_font_style () NOTHROW; |
1465 | void scr_charset_choose (int set); |
1460 | void scr_charset_choose (int set) NOTHROW; |
1466 | void scr_charset_set (int set, unsigned int ch); |
1461 | void scr_charset_set (int set, unsigned int ch) NOTHROW; |
1467 | int scr_move_to (int y, int len); |
1462 | void scr_move_to (int y, int len) NOTHROW; |
1468 | int scr_page (enum page_dirn direction, int nlines); |
1463 | bool scr_page (enum page_dirn direction, int nlines) NOTHROW; |
1469 | int scr_changeview (unsigned int oldviewstart); |
1464 | bool scr_changeview (int new_view_start) NOTHROW; |
1470 | void scr_bell (); |
1465 | void scr_bell () NOTHROW; |
1471 | void scr_printscreen (int fullhist); |
1466 | void scr_printscreen (int fullhist) NOTHROW; |
|
|
1467 | void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW; |
|
|
1468 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW; |
1472 | void scr_reverse_selection (); |
1469 | void scr_reverse_selection () NOTHROW; |
1473 | void scr_dump (int fd); |
1470 | void scr_dump (int fd) NOTHROW; |
|
|
1471 | |
1474 | void selection_check (int check_more); |
1472 | void selection_check (int check_more) NOTHROW; |
1475 | void selection_paste (Window win, Atom prop, bool delete_prop); |
1473 | void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; |
1476 | void selection_property (Window win, Atom prop); |
1474 | void selection_property (Window win, Atom prop) NOTHROW; |
1477 | void selection_request (Time tm, int x, int y); |
1475 | void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; |
1478 | int selection_request_other (Atom target, int selnum); |
1476 | int selection_request_other (Atom target, int selnum) NOTHROW; |
1479 | void selection_clear (); |
1477 | void selection_clear (bool clipboard = false) NOTHROW; |
|
|
1478 | void clipboard_copy (Time tm); |
1480 | void selection_make (Time tm); |
1479 | void selection_make (Time tm); |
|
|
1480 | bool selection_grab (Time tm, bool clipboard = false) NOTHROW; |
1481 | void selection_start_colrow (int col, int row); |
1481 | void selection_start_colrow (int col, int row) NOTHROW; |
1482 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); |
1482 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; |
1483 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); |
1483 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; |
1484 | void selection_remove_trailing_spaces (); |
1484 | void selection_remove_trailing_spaces () NOTHROW; |
1485 | void selection_send (const XSelectionRequestEvent &rq); |
1485 | void selection_send (const XSelectionRequestEvent &rq) NOTHROW; |
1486 | |
1486 | void selection_click (int clicks, int x, int y) NOTHROW; |
1487 | #if defined(NEXT_SCROLLBAR) |
1487 | void selection_extend (int x, int y, int flag) NOTHROW; |
1488 | // scrollbar-next.C |
1488 | void selection_rotate (int x, int y) NOTHROW; |
1489 | Pixmap renderPixmap (const char *const *data, int width, int height); |
|
|
1490 | void init_scrollbar_stuff (); |
|
|
1491 | void drawBevel (Drawable d, int x1, int y1, int w, int h); |
|
|
1492 | int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1493 | #endif |
|
|
1494 | |
|
|
1495 | #if defined(RXVT_SCROLLBAR) |
|
|
1496 | // scrollbar-rxvt.C |
|
|
1497 | void Draw_button (int x, int y, int state, int dirn); |
|
|
1498 | int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1499 | #endif |
|
|
1500 | |
|
|
1501 | #if defined(XTERM_SCROLLBAR) |
|
|
1502 | // scrollbar-xterm.C |
|
|
1503 | int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1504 | #endif |
|
|
1505 | |
|
|
1506 | #if defined(PLAIN_SCROLLBAR) |
|
|
1507 | // scrollbar-plain.C |
|
|
1508 | int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1509 | #endif |
|
|
1510 | |
|
|
1511 | // scrollbar.C |
|
|
1512 | int scrollbar_mapping (int map); |
|
|
1513 | int scrollbar_show (int update); |
|
|
1514 | void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); |
|
|
1515 | |
1489 | |
1516 | // xdefaults.C |
1490 | // xdefaults.C |
1517 | void get_options (int argc, const char *const *argv); |
1491 | void get_options (int argc, const char *const *argv); |
1518 | int parse_keysym (const char *str, const char *arg); |
1492 | int parse_keysym (const char *str, const char *arg); |
1519 | void get_xdefaults (FILE *stream, const char *name); |
1493 | const char *x_resource (const char *name); |
1520 | void extract_resources (Display *display, const char *name); |
1494 | void extract_resources (); |
1521 | // xpm.C |
|
|
1522 | int scale_pixmap (const char *geom); |
|
|
1523 | void resize_pixmap (); |
|
|
1524 | Pixmap set_bgPixmap (const char *file); |
|
|
1525 | }; |
1495 | }; |
1526 | |
1496 | |
1527 | /* |
1497 | #endif /* _RXVT_H_ */ |
1528 | ***************************************************************************** |
|
|
1529 | * PROTOTYPES |
|
|
1530 | ***************************************************************************** |
|
|
1531 | */ |
|
|
1532 | #ifdef PROTOTYPES |
|
|
1533 | # define __PROTO(p) p |
|
|
1534 | #else |
|
|
1535 | # define __PROTO(p) () |
|
|
1536 | #endif |
|
|
1537 | |
1498 | |
1538 | #ifdef DEBUG_malloc |
|
|
1539 | # include "dmalloc.h" /* This comes last */ |
|
|
1540 | #endif |
|
|
1541 | |
|
|
1542 | #endif /* _RXVT_H_ */ |
|
|
1543 | |
|
|