1 | #ifndef RXVT_H_ /* include once only */ |
1 | #ifndef RXVT_H_ /* include once only */ |
2 | #define RXVT_H_ |
2 | #define RXVT_H_ |
3 | |
3 | |
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4 | #include <stdio.h> |
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5 | #include <ctype.h> |
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6 | #include <errno.h> |
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7 | #include <stdarg.h> |
4 | #include "rxvtlib.h" |
8 | #include <stdlib.h> |
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9 | #ifdef HAVE_STDINT_H |
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10 | #include <stdint.h> |
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11 | #endif |
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12 | #include <sys/types.h> |
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13 | #include <unistd.h> |
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14 | #include <string.h> |
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15 | #include <assert.h> |
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16 | #ifdef HAVE_SYS_IOCTL_H |
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17 | #include <sys/ioctl.h> |
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18 | #endif |
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19 | #ifdef HAVE_SYS_STRREDIR_H |
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20 | #include <sys/strredir.h> |
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21 | #endif |
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22 | |
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23 | #if HAVE_WCHAR_H |
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24 | # include <wchar.h> |
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25 | #else |
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26 | // stdlib.h might provide it |
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27 | #endif |
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28 | |
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29 | #include <libptytty.h> |
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30 | |
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31 | // we assume that Xlib.h defines XPointer, and it does since at least 1994... |
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32 | |
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33 | extern "C" { |
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34 | #include <X11/Xlib.h> |
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35 | #include <X11/Xutil.h> |
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36 | #include <X11/Xresource.h> |
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37 | } |
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38 | |
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39 | #if UNICODE_3 |
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40 | typedef uint32_t text_t; |
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41 | #else |
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42 | typedef uint16_t text_t; // saves lots of memory |
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43 | #endif |
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44 | typedef uint32_t rend_t; |
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45 | typedef int32_t tlen_t; // was int16_t, but this results in smaller code and memory use |
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46 | typedef int32_t tlen_t_; // specifically for use in the line_t structure |
5 | |
47 | |
6 | #include "feature.h" |
48 | #include "feature.h" |
7 | |
49 | |
8 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
50 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
9 | # define ENABLE_OVERLAY 1 |
51 | # define ENABLE_OVERLAY 1 |
10 | #endif |
52 | #endif |
11 | |
53 | |
12 | #if ENABLE_PERL |
54 | #if ENABLE_PERL |
13 | # define ENABLE_FRILLS 1 |
55 | # define ENABLE_FRILLS 1 |
14 | # define ENABLE_COMBINING 1 |
56 | # define ENABLE_COMBINING 1 |
15 | #endif |
57 | #endif |
16 | |
58 | |
17 | #if ENABLE_FRILLS |
59 | #if ENABLE_FRILLS |
18 | # define ENABLE_XEMBED 1 |
60 | # define ENABLE_XEMBED 1 |
19 | # define ENABLE_EWMH 1 |
61 | # define ENABLE_EWMH 1 |
20 | # define ENABLE_XIM_ONTHESPOT 1 |
62 | # define ENABLE_XIM_ONTHESPOT 1 |
21 | # define CURSOR_BLINK 1 |
63 | # define CURSOR_BLINK 1 |
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64 | # define OPTION_HC 1 |
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65 | # define BUILTIN_GLYPHS 1 |
22 | #else |
66 | #else |
23 | # define ENABLE_MINIMAL 1 |
67 | # define ENABLE_MINIMAL 1 |
24 | #endif |
68 | #endif |
25 | |
69 | |
26 | #include <limits.h> |
70 | #include <limits.h> |
27 | |
71 | |
28 | #include <X11/cursorfont.h> |
72 | #include <X11/cursorfont.h> |
29 | #include <X11/keysym.h> |
73 | #include <X11/keysym.h> |
30 | #include <X11/keysymdef.h> |
74 | #include <X11/keysymdef.h> |
31 | #include <X11/Xatom.h> |
75 | #include <X11/Xatom.h> |
32 | #if ENABLE_FRILLS |
76 | |
33 | # include <X11/Xmd.h> |
77 | #if HAVE_PIXBUF |
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78 | # include <gdk-pixbuf/gdk-pixbuf.h> |
34 | #endif |
79 | #endif |
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80 | |
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81 | #if XRENDER && (HAVE_PIXBUF || ENABLE_TRANSPARENCY) |
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82 | # define HAVE_IMG 1 |
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83 | #endif |
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84 | |
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85 | #define ECB_NO_THREADS 1 |
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86 | #include "ecb.h" |
35 | |
87 | |
36 | #include "encoding.h" |
88 | #include "encoding.h" |
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89 | #include "rxvtutil.h" |
37 | #include "rxvtfont.h" |
90 | #include "rxvtfont.h" |
38 | #include "rxvttoolkit.h" |
91 | #include "rxvttoolkit.h" |
39 | #include "iom.h" |
92 | #include "rxvtimg.h" |
40 | #include "salloc.h" |
93 | #include "scrollbar.h" |
41 | #include "libptytty.h" |
94 | #include "ev_cpp.h" |
42 | |
95 | |
43 | #include "rxvtperl.h" |
96 | #include "rxvtperl.h" |
44 | |
97 | |
45 | // try to avoid some macros to decrease code size, on some systems |
98 | // try to avoid some macros to decrease code size, on some systems |
46 | #if ENABLE_MINIMAL |
99 | #if ENABLE_MINIMAL |
… | |
… | |
54 | /* |
107 | /* |
55 | ***************************************************************************** |
108 | ***************************************************************************** |
56 | * SYSTEM HACKS |
109 | * SYSTEM HACKS |
57 | ***************************************************************************** |
110 | ***************************************************************************** |
58 | */ |
111 | */ |
59 | /* Consistent defines - please report on the necessity |
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60 | * @ Unixware: defines (__svr4__) |
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61 | */ |
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62 | #if defined (SVR4) && !defined (__svr4__) |
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63 | # define __svr4__ 1 |
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64 | #endif |
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65 | #if defined (sun) && !defined (__sun__) |
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66 | # define __sun__ 1 |
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67 | #endif |
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68 | |
112 | |
69 | #ifndef HAVE_XPOINTER |
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70 | typedef char *XPointer; |
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71 | #endif |
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72 | |
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73 | #ifdef HAVE_TERMIOS_H |
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74 | # include <termios.h> |
113 | #include <termios.h> |
75 | typedef struct termios ttymode_t; |
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76 | #else |
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77 | # include <sgtty.h> |
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78 | typedef struct { |
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79 | struct sgttyb sg; |
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80 | struct tchars tc; |
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81 | struct ltchars lc; |
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82 | int line; |
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83 | int local; |
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84 | } ttymode_t; |
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85 | #endif |
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86 | |
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87 | #ifdef XPM_BACKGROUND |
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88 | # ifdef XPM_INC_X11 |
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89 | # include <X11/xpm.h> |
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90 | # else |
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91 | # include <xpm.h> |
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92 | # endif |
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93 | #endif |
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94 | |
114 | |
95 | #ifndef STDIN_FILENO |
115 | #ifndef STDIN_FILENO |
96 | # define STDIN_FILENO 0 |
116 | # define STDIN_FILENO 0 |
97 | # define STDOUT_FILENO 1 |
117 | # define STDOUT_FILENO 1 |
98 | # define STDERR_FILENO 2 |
118 | # define STDERR_FILENO 2 |
99 | #endif |
119 | #endif |
100 | |
120 | |
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121 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
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122 | # define EXIT_SUCCESS 0 /* exit function success */ |
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123 | # define EXIT_FAILURE 1 /* exit function failure */ |
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124 | #endif |
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125 | |
101 | /****************************************************************************/ |
126 | /****************************************************************************/ |
102 | |
127 | |
103 | #ifndef __attribute__ |
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104 | # if __GNUC__ |
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105 | # if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2) |
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106 | # define __attribute__(x) |
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107 | # endif |
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108 | # endif |
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109 | # define __attribute__(x) |
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110 | #endif |
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111 | |
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112 | #define NORETURN __attribute__ ((noreturn)) |
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113 | #define UNUSED __attribute__ ((unused)) |
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114 | |
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115 | // increases code size unless -fno-enforce-eh-specs |
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116 | #if __GNUC__ |
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117 | # define NOTHROW |
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118 | # define THROW(x) |
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119 | #else |
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120 | # define NOTHROW throw() |
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121 | # define THROW(x) throw x |
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122 | #endif |
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123 | |
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124 | // exception thrown on fatal (per-instance) errors |
128 | // exception thrown on fatal (per-instance) errors |
125 | class rxvt_failure_exception { }; |
129 | class rxvt_failure_exception : public std::exception |
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130 | { |
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131 | public: |
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132 | const char * |
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133 | what () const noexcept override |
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134 | { |
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135 | return ""; |
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136 | } |
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137 | }; |
126 | |
138 | |
127 | // exception thrown when the command parser runs out of input data |
139 | // exception thrown when the command parser runs out of input data |
128 | class out_of_input { }; |
140 | class out_of_input { }; |
129 | |
141 | |
130 | /* |
142 | /* |
131 | ***************************************************************************** |
143 | ***************************************************************************** |
132 | * PROTOTYPES |
144 | * PROTOTYPES |
133 | ***************************************************************************** |
145 | ***************************************************************************** |
134 | */ |
146 | */ |
135 | // main.C |
147 | // main.C |
136 | RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW; |
148 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
137 | RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW; |
149 | extern bool rxvt_set_locale (const char *locale) noexcept; |
138 | void rxvt_clean_exit () NOTHROW; |
150 | extern void rxvt_push_locale (const char *locale) noexcept; |
139 | void * rxvt_malloc (size_t size); |
151 | extern void rxvt_pop_locale () noexcept; |
140 | void * rxvt_calloc (size_t number, size_t size); |
152 | void rxvt_init (); |
141 | void * rxvt_realloc (void *ptr, size_t size); |
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142 | |
153 | |
143 | // misc.C |
154 | // misc.C |
144 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
155 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
145 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
156 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
146 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
157 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
147 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
158 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
148 | char * rxvt_strdup_cpp (const char *str); |
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149 | |
159 | |
150 | #define rxvt_strdup(s) ((s) ? strdup(s) : 0) |
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151 | |
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152 | char * rxvt_r_basename (const char *str) NOTHROW; |
160 | const char * rxvt_basename (const char *str) noexcept; |
153 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
161 | void rxvt_vlog (const char *fmt, va_list arg_ptr) noexcept; |
154 | void rxvt_log (const char *fmt,...) NOTHROW; |
162 | void rxvt_log (const char *fmt,...) noexcept; |
155 | void rxvt_warn (const char *fmt,...) NOTHROW; |
163 | void rxvt_warn (const char *fmt,...) noexcept; |
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164 | ecb_noreturn ecb_cold |
156 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; |
165 | void rxvt_fatal (const char *fmt, ...); |
157 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; |
166 | ecb_noreturn ecb_cold |
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167 | void rxvt_exit_failure (); |
158 | |
168 | |
159 | int rxvt_Str_match (const char *s1, const char *s2) NOTHROW; |
169 | void * rxvt_malloc (size_t size); |
160 | const char * rxvt_Str_skip_space (const char *str) NOTHROW; |
170 | void * rxvt_calloc (size_t number, size_t size); |
161 | char * rxvt_Str_trim (char *str) NOTHROW; |
171 | void * rxvt_realloc (void *ptr, size_t size); |
162 | int rxvt_Str_escaped (char *str) NOTHROW; |
172 | |
163 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
173 | char * rxvt_strtrim (char *str) noexcept; |
164 | void rxvt_freecommastring (char **cs) NOTHROW; |
174 | char ** rxvt_strsplit (char delim, const char *str) noexcept; |
165 | char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW; |
175 | |
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176 | static inline void |
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177 | rxvt_free_strsplit (char **ptr) noexcept |
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178 | { |
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179 | free (ptr[0]); |
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180 | free (ptr); |
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181 | } |
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182 | |
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183 | KeySym rxvt_XKeycodeToKeysym (Display *dpy, KeyCode keycode, int index); |
166 | |
184 | |
167 | ///////////////////////////////////////////////////////////////////////////// |
185 | ///////////////////////////////////////////////////////////////////////////// |
168 | |
186 | |
169 | // temporarily replace the process environment |
187 | // temporarily replace the process environment |
170 | extern char **environ; |
188 | extern char **environ; |
171 | extern char **rxvt_environ; // the original environ pointer |
189 | extern char **rxvt_environ; // the original environ pointer |
172 | |
190 | |
173 | inline void set_environ (stringvec *envv) |
191 | static inline void |
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192 | set_environ (char **envv) |
174 | { |
193 | { |
175 | #if ENABLE_PERL |
194 | #if ENABLE_PERL |
176 | assert (envv); |
195 | assert (envv); |
177 | #else |
196 | #else |
178 | if (envv) |
197 | if (envv) |
179 | #endif |
198 | #endif |
180 | environ = (char **)envv->begin (); |
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181 | } |
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182 | |
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183 | inline void set_environ (char **envv) |
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184 | { |
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185 | #if ENABLE_PERL |
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186 | assert (envv); |
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187 | #else |
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188 | if (envv) |
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189 | #endif |
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190 | environ = envv; |
199 | environ = envv; |
191 | } |
200 | } |
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201 | |
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202 | struct localise_env |
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203 | { |
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204 | char **orig_env; |
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205 | |
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206 | localise_env (char **new_env) |
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207 | { |
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208 | orig_env = environ; |
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209 | environ = new_env; |
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210 | } |
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211 | |
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212 | ~localise_env () |
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213 | { |
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214 | environ = orig_env; |
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215 | } |
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216 | }; |
192 | |
217 | |
193 | /* |
218 | /* |
194 | ***************************************************************************** |
219 | ***************************************************************************** |
195 | * STRUCTURES AND TYPEDEFS |
220 | * STRUCTURES AND TYPEDEFS |
196 | ***************************************************************************** |
221 | ***************************************************************************** |
197 | */ |
222 | */ |
198 | struct grwin_t; |
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199 | |
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200 | /* If we're using either the rxvt scrollbar, keep the |
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201 | * scrollColor resource. |
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202 | */ |
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203 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
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204 | # define KEEP_SCROLLCOLOR 1 |
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205 | #else |
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206 | # undef KEEP_SCROLLCOLOR |
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207 | #endif |
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208 | |
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209 | #ifdef XPM_BACKGROUND |
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210 | typedef struct { |
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211 | short w, h, x, y; |
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212 | Pixmap pixmap; |
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213 | } bgPixmap_t; |
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214 | #endif |
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215 | |
223 | |
216 | /* |
224 | /* |
217 | * the 'essential' information for reporting Mouse Events |
225 | * the 'essential' information for reporting Mouse Events |
218 | * pared down from XButtonEvent |
226 | * pared down from XButtonEvent |
219 | */ |
227 | */ |
220 | struct mouse_event { |
228 | struct mouse_event |
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229 | { |
221 | int clicks; |
230 | int clicks; |
222 | Time time; /* milliseconds */ |
231 | Time time; /* milliseconds */ |
223 | unsigned int state; /* key or button mask */ |
232 | unsigned int state; /* key or button mask */ |
224 | unsigned int button; /* detail */ |
233 | unsigned int button; /* detail */ |
225 | }; |
234 | }; |
226 | |
235 | |
227 | #if ENABLE_FRILLS |
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228 | typedef struct _mwmhints { |
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229 | CARD32 flags; |
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230 | CARD32 functions; |
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231 | CARD32 decorations; |
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232 | INT32 input_mode; |
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233 | CARD32 status; |
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234 | } MWMHints; |
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235 | #endif |
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236 | |
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237 | #if ENABLE_XEMBED |
236 | #if ENABLE_XEMBED |
238 | // XEMBED messages |
237 | // XEMBED messages |
239 | # define XEMBED_EMBEDDED_NOTIFY 0 |
238 | # define XEMBED_EMBEDDED_NOTIFY 0 |
240 | # define XEMBED_WINDOW_ACTIVATE 1 |
239 | # define XEMBED_WINDOW_ACTIVATE 1 |
241 | # define XEMBED_WINDOW_DEACTIVATE 2 |
240 | # define XEMBED_WINDOW_DEACTIVATE 2 |
242 | # define XEMBED_REQUEST_FOCUS 3 |
241 | # define XEMBED_REQUEST_FOCUS 3 |
243 | # define XEMBED_FOCUS_IN 4 |
242 | # define XEMBED_FOCUS_IN 4 |
244 | # define XEMBED_FOCUS_OUT 5 |
243 | # define XEMBED_FOCUS_OUT 5 |
245 | # define XEMBED_FOCUS_NEXT 6 |
244 | # define XEMBED_FOCUS_NEXT 6 |
246 | # define XEMBED_FOCUS_PREV 7 |
245 | # define XEMBED_FOCUS_PREV 7 |
247 | |
246 | |
248 | # define XEMBED_MODALITY_ON 10 |
247 | # define XEMBED_MODALITY_ON 10 |
249 | # define XEMBED_MODALITY_OFF 11 |
248 | # define XEMBED_MODALITY_OFF 11 |
250 | # define XEMBED_REGISTER_ACCELERATOR 12 |
249 | # define XEMBED_REGISTER_ACCELERATOR 12 |
251 | # define XEMBED_UNREGISTER_ACCELERATOR 13 |
250 | # define XEMBED_UNREGISTER_ACCELERATOR 13 |
252 | # define XEMBED_ACTIVATE_ACCELERATOR 14 |
251 | # define XEMBED_ACTIVATE_ACCELERATOR 14 |
253 | |
252 | |
254 | // XEMBED detail code |
253 | // XEMBED detail code |
255 | # define XEMBED_FOCUS_CURRENT 0 |
254 | # define XEMBED_FOCUS_CURRENT 0 |
256 | # define XEMBED_FOCUS_FIRST 1 |
255 | # define XEMBED_FOCUS_FIRST 1 |
257 | # define XEMBED_FOCUS_LAST 2 |
256 | # define XEMBED_FOCUS_LAST 2 |
258 | |
257 | |
259 | # define XEMBED_MAPPED (1 << 0) |
258 | # define XEMBED_MAPPED (1 << 0) |
260 | #endif |
259 | #endif |
261 | |
260 | |
… | |
… | |
265 | ***************************************************************************** |
264 | ***************************************************************************** |
266 | */ |
265 | */ |
267 | |
266 | |
268 | /* COLORTERM, TERM environment variables */ |
267 | /* COLORTERM, TERM environment variables */ |
269 | #define COLORTERMENV "rxvt" |
268 | #define COLORTERMENV "rxvt" |
270 | #ifdef XPM_BACKGROUND |
269 | #if HAVE_IMG |
271 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
270 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
272 | #else |
271 | #else |
273 | # define COLORTERMENVFULL COLORTERMENV |
272 | # define COLORTERMENVFULL COLORTERMENV |
274 | #endif |
273 | #endif |
275 | #ifndef TERMENV |
274 | #ifndef TERMENV |
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275 | # if USE_256_COLORS |
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276 | # define TERMENV "rxvt-unicode-256color" |
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277 | # else |
276 | # define TERMENV "rxvt-unicode" |
278 | # define TERMENV "rxvt-unicode" |
277 | #endif |
279 | # endif |
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280 | #endif |
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281 | |
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282 | // Hidden color cube for indexed 24-bit colors. There are fewer blue levels |
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283 | // because normal human eye is less sensitive to the blue component than to |
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284 | // the red or green. (https://en.m.wikipedia.org/wiki/Color_depth#8-bit_color) |
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285 | #if USE_256_COLORS |
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286 | // 7x7x5=245 < 254 unused color indices |
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287 | # define Red_levels 7 |
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288 | # define Green_levels 7 |
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289 | # define Blue_levels 5 |
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290 | #else |
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291 | // 6x6x4=144 < 166 unused color indices |
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292 | # define Red_levels 6 |
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293 | # define Green_levels 6 |
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294 | # define Blue_levels 4 |
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295 | #endif |
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296 | |
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297 | #define RGB24_CUBE_SIZE (Red_levels * Green_levels * Blue_levels) |
278 | |
298 | |
279 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
299 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
280 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
300 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
281 | #endif |
301 | #endif |
282 | |
302 | |
283 | /* now look for other badly set stuff */ |
|
|
284 | |
|
|
285 | #if !defined (EACCESS) && defined(EAGAIN) |
|
|
286 | # define EACCESS EAGAIN |
|
|
287 | #endif |
|
|
288 | |
|
|
289 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
|
|
290 | # define EXIT_SUCCESS 0 /* exit function success */ |
|
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291 | # define EXIT_FAILURE 1 /* exit function failure */ |
|
|
292 | #endif |
|
|
293 | |
|
|
294 | #define scrollBar_esc 30 |
303 | #define scrollBar_esc 30 |
295 | |
304 | |
296 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
305 | #if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR) |
297 | # define HAVE_SCROLLBARS 1 |
306 | # define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1 |
298 | #endif |
307 | #endif |
299 | |
|
|
300 | #define R_SB_ALIGN_CENTRE 0 |
|
|
301 | #define R_SB_ALIGN_TOP 1 |
|
|
302 | #define R_SB_ALIGN_BOTTOM 2 |
|
|
303 | |
|
|
304 | #define R_SB_NEXT 1 |
|
|
305 | #define R_SB_XTERM 2 |
|
|
306 | #define R_SB_PLAIN 4 |
|
|
307 | #define R_SB_RXVT 8 |
|
|
308 | |
|
|
309 | #define SB_WIDTH_NEXT 19 |
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|
310 | #define SB_WIDTH_XTERM 15 |
|
|
311 | #define SB_WIDTH_PLAIN 7 |
|
|
312 | #ifndef SB_WIDTH_RXVT |
|
|
313 | # define SB_WIDTH_RXVT 10 |
|
|
314 | #endif |
|
|
315 | |
|
|
316 | /* |
|
|
317 | * NeXT scrollbar defines |
|
|
318 | */ |
|
|
319 | #define SB_PADDING 1 |
|
|
320 | #define SB_BORDER_WIDTH 1 |
|
|
321 | #define SB_BEVEL_WIDTH_UPPER_LEFT 1 |
|
|
322 | #define SB_BEVEL_WIDTH_LOWER_RIGHT 2 |
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323 | #define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH) |
|
|
324 | #define SB_MARGIN_SPACE (SB_PADDING * 2) |
|
|
325 | #define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH) |
|
|
326 | #define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH) |
|
|
327 | #define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING) |
|
|
328 | #define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2) |
|
|
329 | #define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING) |
|
|
330 | #define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING) |
|
|
331 | #define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT) |
|
|
332 | #define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2)) |
|
|
333 | /* |
|
|
334 | * +-------------+ |
|
|
335 | * | | <---< SB_PADDING |
|
|
336 | * | ::::::::::: | |
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|
337 | * | ::::::::::: | |
|
|
338 | * ''''''''''''''''' |
|
|
339 | * ,,,,,,,,,,,,,,,,, |
|
|
340 | * | ::::::::::: | |
|
|
341 | * | ::::::::::: | |
|
|
342 | * | +---------------< SB_BEVEL_WIDTH_UPPER_LEFT |
|
|
343 | * | | :::::::: | |
|
|
344 | * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT |
|
|
345 | * | +---------+ | |
|
|
346 | * | | ......%%| | |
|
|
347 | * | | ......%%| | |
|
|
348 | * | | .. ()..%%| | |
|
|
349 | * | | ......%%| | |
|
|
350 | * | | %%%%%%%%| | |
|
|
351 | * | +---------+ | <......................... |
|
|
352 | * | | <---< SB_PADDING : |
|
|
353 | * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT |
|
|
354 | * | | ......%%| | | : : |
|
|
355 | * | | ../\..%%| | |---< SB_BUTTON_HEIGHT : |
|
|
356 | * | | %%%%%%%%| | | : : |
|
|
357 | * | +---------+ | <-+ : : |
|
|
358 | * | | : : |
|
|
359 | * | +---------+ | <-+ :---< SB_BUTTON_BOTH_HEIGHT |
|
|
360 | * | | ......%%| | | : : |
|
|
361 | * | | ..\/..%%| | | : : |
|
|
362 | * | | %%%%%%%%| | |---< SB_BUTTON_SINGLE_HEIGHT |
|
|
363 | * | +---------+ | | : : |
|
|
364 | * | | | : : |
|
|
365 | * +-------------+ <-+.........:............: |
|
|
366 | * ^^|_________| : |
|
|
367 | * || | : |
|
|
368 | * || +---< SB_BUTTON_WIDTH |
|
|
369 | * || : |
|
|
370 | * |+------< SB_PADDING |
|
|
371 | * |: : |
|
|
372 | * +----< SB_BORDER_WIDTH |
|
|
373 | * : : |
|
|
374 | * :............: |
|
|
375 | * | |
|
|
376 | * +---< SB_WIDTH_NEXT |
|
|
377 | */ |
|
|
378 | |
308 | |
379 | enum { |
309 | enum { |
380 | NO_REFRESH = 0, /* Window not visible at all! */ |
310 | NO_REFRESH = 0, /* Window not visible at all! */ |
381 | FAST_REFRESH = 1, /* Fully exposed window */ |
311 | FAST_REFRESH = 1, /* Fully exposed window */ |
382 | SLOW_REFRESH = 2, /* Partially exposed window */ |
312 | SLOW_REFRESH = 2, /* Partially exposed window */ |
… | |
… | |
386 | # define NSCREENS 0 |
316 | # define NSCREENS 0 |
387 | #else |
317 | #else |
388 | # define NSCREENS 1 |
318 | # define NSCREENS 1 |
389 | #endif |
319 | #endif |
390 | |
320 | |
391 | /* special (internal) prefix for font commands */ |
|
|
392 | #define FONT_CMD '#' |
|
|
393 | #define FONT_DN "#-" |
|
|
394 | #define FONT_UP "#+" |
|
|
395 | |
|
|
396 | /* flags for rxvt_scr_gotorc () */ |
321 | /* flags for rxvt_term::scr_gotorc () */ |
397 | enum { |
322 | enum { |
398 | C_RELATIVE = 1, /* col movement is relative */ |
323 | C_RELATIVE = 1, /* col movement is relative */ |
399 | R_RELATIVE = 2, /* row movement is relative */ |
324 | R_RELATIVE = 2, /* row movement is relative */ |
400 | RELATIVE = C_RELATIVE | R_RELATIVE, |
325 | RELATIVE = C_RELATIVE | R_RELATIVE, |
401 | }; |
326 | }; |
402 | |
327 | |
403 | /* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ |
328 | /* modes for rxvt_term::scr_insdel_chars (), rxvt_term::scr_insdel_lines () */ |
404 | enum { |
329 | enum { |
405 | INSERT = -1, /* don't change these values */ |
330 | INSERT = -1, /* don't change these values */ |
406 | DELETE = +1, |
331 | DELETE = +1, |
407 | ERASE = +2, |
332 | ERASE = +2, |
408 | }; |
333 | }; |
409 | |
334 | |
410 | /* modes for rxvt_scr_page () - scroll page. used by scrollbar window */ |
335 | /* modes for rxvt_term::scr_page () - scroll page. used by scrollbar window */ |
411 | enum page_dirn { |
336 | enum page_dirn { |
412 | UP, |
337 | DN = -1, |
413 | DN, |
|
|
414 | NO_DIR, |
338 | NO_DIR = 0, |
|
|
339 | UP = 1, |
415 | }; |
340 | }; |
416 | |
341 | |
417 | /* arguments for rxvt_scr_change_screen () */ |
342 | /* arguments for rxvt_term::scr_change_screen () */ |
418 | enum { |
343 | enum { |
419 | PRIMARY = 0, |
344 | PRIMARY = 0, |
420 | SECONDARY, |
345 | SECONDARY, |
421 | }; |
346 | }; |
422 | |
347 | |
|
|
348 | // define various rendition bits and masks. the rendition word |
|
|
349 | // is 32 bits in size, and we should use it as efficiently as possible |
|
|
350 | |
423 | #define RS_None 0 |
351 | #define RS_None 0 |
424 | |
352 | |
425 | #define RS_fgMask 0x0000007fUL // 128 colors |
353 | // GET_BGATTR depends on RS_fgShift > RS_bgShift |
426 | #define RS_bgMask 0x00003f80UL // 128 colors |
354 | #define RS_colorMask ((1UL << Color_Bits) - 1UL) |
|
|
355 | #define RS_bgShift 0 |
|
|
356 | #define RS_fgShift (RS_bgShift + Color_Bits) |
|
|
357 | #define RS_bgMask (RS_colorMask << RS_bgShift) |
|
|
358 | #define RS_fgMask (RS_colorMask << RS_fgShift) |
|
|
359 | |
|
|
360 | // must have space for rxvt_fontset::fontCount * 2 + 2 values |
|
|
361 | #define RS_fontShift (RS_fgShift + Color_Bits) |
|
|
362 | #define RS_Careful (1UL << RS_fontShift) /* be careful when drawing these */ |
|
|
363 | #define RS_fontCount rxvt_fontset::fontCount |
|
|
364 | #define RS_fontMask ((RS_fontCount << (RS_fontShift + 1)) | RS_Careful) // includes RS_Careful |
|
|
365 | |
|
|
366 | // toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral" |
|
|
367 | #define RS_redraw (2UL << RS_fontShift) |
|
|
368 | |
|
|
369 | #define RS_Sel (1UL << 22) |
|
|
370 | |
|
|
371 | // 4 custom bits for extensions |
|
|
372 | #define RS_customCount 16UL |
|
|
373 | #define RS_customShift 23 |
|
|
374 | #define RS_customMask ((RS_customCount - 1UL) << RS_customShift) |
427 | |
375 | |
428 | // font styles |
376 | // font styles |
429 | #define RS_Bold 0x00004000UL // value 1 |
377 | #define RS_Bold (1UL << RS_styleShift) |
430 | #define RS_Italic 0x00008000UL // value 2 |
378 | #define RS_Italic (2UL << RS_styleShift) |
|
|
379 | |
|
|
380 | #define RS_styleCount 4 |
|
|
381 | #define RS_styleShift 27 |
|
|
382 | #define RS_styleMask (RS_Bold | RS_Italic) |
431 | |
383 | |
432 | // fake styles |
384 | // fake styles |
433 | #define RS_Blink 0x00010000UL // blink |
385 | #define RS_Blink (1UL << 29) |
434 | #define RS_RVid 0x00020000UL // reverse video |
386 | #define RS_RVid (1UL << 30) // reverse video |
435 | #define RS_Uline 0x00040000UL // underline |
387 | #define RS_Uline (1UL << 31) // underline |
436 | |
|
|
437 | // 5 custom bits for extensions |
|
|
438 | #define RS_customCount 32 |
|
|
439 | #define RS_customMask 0x00f80000UL |
|
|
440 | #define RS_customShift 19 |
|
|
441 | |
|
|
442 | // other flags |
|
|
443 | #define RS_Careful 0x80000000UL /* be careful when drawing these */ |
|
|
444 | |
|
|
445 | #define RS_styleCount 4 |
|
|
446 | #define RS_styleMask (RS_Bold | RS_Italic) |
|
|
447 | #define RS_styleShift 14 |
|
|
448 | |
388 | |
449 | #define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) |
389 | #define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) |
450 | #define RS_attrMask (RS_baseattrMask | RS_fontMask) |
390 | #define RS_attrMask (RS_baseattrMask | RS_fontMask) |
451 | |
391 | |
452 | #define RS_fontCount 127 // not 127 or 256, see rxvtfont.h |
|
|
453 | #define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful |
|
|
454 | #define RS_fontShift 24 |
|
|
455 | |
|
|
456 | #define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits)) |
392 | #define DEFAULT_RSTYLE (RS_None | (Color_fg << RS_fgShift) | (Color_bg << RS_bgShift)) |
457 | #define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits)) |
393 | #define OVERLAY_RSTYLE (RS_None | (Color_Black << RS_fgShift) | (Color_Yellow << RS_bgShift)) |
458 | |
|
|
459 | #define Sel_none 0 /* Not waiting */ |
|
|
460 | #define Sel_normal 0x01 /* normal selection */ |
|
|
461 | #define Sel_incr 0x02 /* incremental selection */ |
|
|
462 | #define Sel_direct 0x00 |
|
|
463 | #define Sel_Primary 0x01 |
|
|
464 | #define Sel_Secondary 0x02 |
|
|
465 | #define Sel_Clipboard 0x03 |
|
|
466 | #define Sel_whereMask 0x0f |
|
|
467 | #define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */ |
|
|
468 | #define Sel_UTF8String 0x20 /* last request was UTF8_STRING */ |
|
|
469 | |
394 | |
470 | enum { |
395 | enum { |
471 | C0_NUL = 0x00, |
396 | C0_NUL = 0x00, |
472 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
397 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
473 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
398 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
474 | C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
399 | C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
475 | C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, |
400 | C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, |
476 | }; |
401 | }; |
477 | #define CHAR_ST 0x9c /* 0234 */ |
402 | #define CHAR_ST 0x9c /* 0234 */ |
478 | |
403 | |
479 | /* |
404 | /* |
480 | * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
405 | * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
481 | * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
406 | * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
… | |
… | |
484 | XTerm_name = 0, |
409 | XTerm_name = 0, |
485 | XTerm_iconName = 1, |
410 | XTerm_iconName = 1, |
486 | XTerm_title = 2, |
411 | XTerm_title = 2, |
487 | XTerm_property = 3, // change X property |
412 | XTerm_property = 3, // change X property |
488 | XTerm_Color = 4, // change colors |
413 | XTerm_Color = 4, // change colors |
489 | XTerm_Color00 = 10, // not implemented, CLASH! |
414 | XTerm_Color00 = 10, // change fg color |
490 | XTerm_Color01 = 11, // not implemented |
415 | XTerm_Color01 = 11, // change bg color |
491 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
416 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
492 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
417 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
493 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
418 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
494 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
419 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
495 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
420 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
496 | XTerm_Color_RV = 17, // change actual 'Highlight' color |
421 | XTerm_Color_HC = 17, // change actual 'Highlight' bg color |
|
|
422 | XTerm_Color_HTC = 19, // change actual 'Highlight' fg color |
497 | XTerm_logfile = 46, // not implemented |
423 | XTerm_logfile = 46, // not implemented |
498 | XTerm_font = 50, |
424 | XTerm_font = 50, |
499 | |
425 | |
500 | XTerm_konsole30 = 30, // reserved for konsole |
426 | XTerm_konsole30 = 30, // reserved for konsole |
501 | XTerm_konsole31 = 31, // reserved for konsole |
427 | XTerm_konsole31 = 31, // reserved for konsole |
502 | XTerm_emacs51 = 51, // reserved for emacs shell |
428 | XTerm_emacs51 = 51, // reserved for emacs shell |
503 | /* |
429 | /* |
504 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
430 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
505 | * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm |
|
|
506 | */ |
431 | */ |
507 | Rxvt_Color_BD = 18, // change actual 'Bold' color |
432 | |
508 | Rxvt_Color_UL = 19, // change actual 'Underline' color |
433 | // deprecated |
509 | Rxvt_Pixmap = 20, // new bg pixmap |
434 | Rxvt_restoreFG = 39, |
510 | Rxvt_restoreFG = 39, // change default fg color |
435 | Rxvt_restoreBG = 49, |
511 | Rxvt_restoreBG = 49, // change default bg color |
436 | |
512 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
437 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
513 | |
438 | |
514 | URxvt_locale = 701, // change locale |
439 | URxvt_locale = 701, // change locale |
515 | URxvt_version = 702, // request version |
440 | URxvt_version = 702, // request version |
516 | |
441 | |
517 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
442 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
518 | URxvt_Color_tint = 705, // change actual tint colour |
443 | URxvt_Color_BD = 706, // change actual 'Bold' color |
|
|
444 | URxvt_Color_UL = 707, // change actual 'Underline' color |
519 | URxvt_Color_BD = 706, |
445 | URxvt_Color_border = 708, |
520 | URxvt_Color_UL = 707, |
|
|
521 | |
446 | |
522 | URxvt_font = 710, |
447 | URxvt_font = 710, |
523 | URxvt_boldFont = 711, |
448 | URxvt_boldFont = 711, |
524 | URxvt_italicFont = 712, |
449 | URxvt_italicFont = 712, |
525 | URxvt_boldItalicFont = 713, |
450 | URxvt_boldItalicFont = 713, |
526 | |
451 | |
527 | URxvt_view_up = 720, |
452 | URxvt_view_up = 720, |
528 | URxvt_view_down = 721, |
453 | URxvt_view_down = 721, |
529 | |
454 | |
530 | URxvt_perl = 777, |
455 | URxvt_cellinfo = 776, // returns font cell width, height etc. |
|
|
456 | URxvt_perl = 777, // for use by perl extensions, starts with "extension-name;" |
531 | }; |
457 | }; |
532 | |
458 | |
533 | /* Words starting with `Color_' are colours. Others are counts */ |
459 | /* Words starting with `Color_' are colours. Others are counts */ |
534 | /* |
460 | /* |
535 | * The PixColor and rendition colour usage should probably be decoupled |
461 | * The PixColor and rendition colour usage should probably be decoupled |
536 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
462 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
537 | * until we need to. Also, be aware of usage in pixcolor_set |
463 | * until we need to. Also, be aware of usage in pixcolor_set |
538 | */ |
464 | */ |
539 | |
465 | |
540 | enum colour_list { |
466 | enum colour_list { |
|
|
467 | Color_none = -2, |
|
|
468 | Color_transparent = -1, |
541 | Color_fg = 0, |
469 | Color_fg = 0, |
542 | Color_bg, |
470 | Color_bg, |
543 | minCOLOR, /* 2 */ |
471 | minCOLOR, /* 2 */ |
544 | Color_Black = minCOLOR, |
472 | Color_Black = minCOLOR, |
545 | Color_Red3, |
473 | Color_Red3, |
… | |
… | |
563 | Color_White = maxBrightCOLOR, |
491 | Color_White = maxBrightCOLOR, |
564 | #else |
492 | #else |
565 | Color_White = maxCOLOR, |
493 | Color_White = maxCOLOR, |
566 | #endif |
494 | #endif |
567 | minTermCOLOR = Color_White + 1, |
495 | minTermCOLOR = Color_White + 1, |
|
|
496 | #if USE_256_COLORS |
|
|
497 | maxTermCOLOR = Color_White + 240, |
|
|
498 | #else |
568 | maxTermCOLOR = Color_White + 72, |
499 | maxTermCOLOR = Color_White + 72, |
|
|
500 | #endif |
|
|
501 | minTermCOLOR24, |
|
|
502 | maxTermCOLOR24 = minTermCOLOR24 + |
|
|
503 | RGB24_CUBE_SIZE - 1, |
569 | #ifndef NO_CURSORCOLOR |
504 | #ifndef NO_CURSORCOLOR |
570 | Color_cursor, |
505 | Color_cursor, |
571 | Color_cursor2, |
506 | Color_cursor2, |
572 | #endif |
507 | #endif |
573 | Color_pointer_fg, |
508 | Color_pointer_fg, |
… | |
… | |
582 | #if ENABLE_FRILLS |
517 | #if ENABLE_FRILLS |
583 | Color_underline, |
518 | Color_underline, |
584 | #endif |
519 | #endif |
585 | #ifdef OPTION_HC |
520 | #ifdef OPTION_HC |
586 | Color_HC, |
521 | Color_HC, |
|
|
522 | Color_HTC, |
587 | #endif |
523 | #endif |
588 | #ifdef KEEP_SCROLLCOLOR |
|
|
589 | Color_scroll, |
524 | Color_scroll, |
|
|
525 | #ifdef RXVT_SCROLLBAR |
590 | Color_trough, |
526 | Color_trough, |
591 | #endif |
|
|
592 | #if TINTING |
|
|
593 | Color_tint, |
|
|
594 | #endif |
527 | #endif |
595 | #if OFF_FOCUS_FADING |
528 | #if OFF_FOCUS_FADING |
596 | Color_fade, |
529 | Color_fade, |
597 | #endif |
530 | #endif |
598 | NRS_COLORS, /* */ |
531 | NRS_COLORS, /* */ |
599 | #ifdef KEEP_SCROLLCOLOR |
532 | #ifdef RXVT_SCROLLBAR |
600 | Color_topShadow = NRS_COLORS, |
533 | Color_topShadow = NRS_COLORS, |
601 | Color_bottomShadow, |
534 | Color_bottomShadow, |
602 | TOTAL_COLORS |
535 | TOTAL_COLORS |
603 | #else |
536 | #else |
604 | TOTAL_COLORS = NRS_COLORS |
537 | TOTAL_COLORS = NRS_COLORS |
605 | #endif |
538 | #endif |
606 | }; |
539 | }; |
607 | |
540 | |
|
|
541 | #if USE_256_COLORS |
608 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
542 | # define Color_Bits 9 // 0 .. maxTermCOLOR24 |
|
|
543 | #else |
|
|
544 | # define Color_Bits 8 // 0 .. maxTermCOLOR24 |
|
|
545 | #endif |
609 | |
546 | |
610 | #define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32) |
547 | #if maxTermCOLOR24 >= (1 << Color_Bits) |
611 | #define NPIXCLR_BITS 32 |
548 | # error color index overflow |
|
|
549 | #endif |
612 | |
550 | |
613 | /* |
551 | /* |
614 | * Resource list |
552 | * Resource list |
615 | */ |
553 | */ |
616 | enum { |
554 | enum { |
… | |
… | |
641 | #define PrivMode_TtyOutputInh (1UL<<15) |
579 | #define PrivMode_TtyOutputInh (1UL<<15) |
642 | #define PrivMode_Keypress (1UL<<16) |
580 | #define PrivMode_Keypress (1UL<<16) |
643 | #define PrivMode_smoothScroll (1UL<<17) |
581 | #define PrivMode_smoothScroll (1UL<<17) |
644 | #define PrivMode_vt52 (1UL<<18) |
582 | #define PrivMode_vt52 (1UL<<18) |
645 | #define PrivMode_LFNL (1UL<<19) |
583 | #define PrivMode_LFNL (1UL<<19) |
646 | /* too annoying to implement X11 highlight tracking */ |
584 | #define PrivMode_MouseBtnEvent (1UL<<20) |
647 | /* #define PrivMode_MouseX11Track (1LU<<20) */ |
585 | #define PrivMode_MouseAnyEvent (1UL<<21) |
|
|
586 | #define PrivMode_BracketPaste (1UL<<22) |
|
|
587 | #define PrivMode_ExtMouseUTF8 (1UL<<23) // xterm pseudo-utf-8 hack |
|
|
588 | #define PrivMode_ExtMouseUrxvt (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales |
|
|
589 | #define PrivMode_BlinkingCursor (1UL<<25) |
|
|
590 | #define PrivMode_FocusEvent (1UL<<26) |
|
|
591 | #define PrivMode_ExtMouseSGR (1UL<<27) |
648 | |
592 | |
649 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) |
593 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) |
650 | #define PrivMode(test,bit) \ |
|
|
651 | if (test) \ |
|
|
652 | priv_modes |= (bit); \ |
|
|
653 | else \ |
|
|
654 | priv_modes &= ~(bit) |
|
|
655 | |
594 | |
656 | #ifdef ALLOW_132_MODE |
595 | #ifdef ALLOW_132_MODE |
657 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
596 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
658 | #else |
597 | #else |
659 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
598 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
660 | #endif |
599 | #endif |
661 | |
600 | |
662 | // do not change these constants lightly, there are many interdependencies |
601 | // do not change these constants lightly, there are many interdependencies |
663 | #define IMBUFSIZ 128 // input modifier buffer sizes |
602 | #define IMBUFSIZ 128 // input modifier buffer sizes |
664 | #define KBUFSZ 512 // size of keyboard mapping buffer |
603 | #define KBUFSZ 512 // size of keyboard mapping buffer |
665 | #define CBUFSIZ 2048 // size of command buffer |
604 | #define CBUFSIZ 32768 // size of command buffer (longest command sequence possible) |
|
|
605 | #define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row |
666 | #define UBUFSIZ 2048 // character buffer |
606 | #define UBUFSIZ 2048 // character buffer |
667 | |
607 | |
668 | #ifndef PATH_MAX |
608 | #if ENABLE_FRILLS |
669 | # define PATH_MAX 16384 |
609 | # include <X11/Xmd.h> |
|
|
610 | typedef struct _mwmhints |
|
|
611 | { |
|
|
612 | CARD32 flags; |
|
|
613 | CARD32 functions; |
|
|
614 | CARD32 decorations; |
|
|
615 | INT32 input_mode; |
|
|
616 | CARD32 status; |
|
|
617 | } MWMHints; |
670 | #endif |
618 | #endif |
671 | |
619 | |
672 | /* Motif window hints */ |
620 | /* Motif window hints */ |
673 | #define MWM_HINTS_FUNCTIONS (1L << 0) |
621 | #define MWM_HINTS_FUNCTIONS (1L << 0) |
674 | #define MWM_HINTS_DECORATIONS (1L << 1) |
622 | #define MWM_HINTS_DECORATIONS (1L << 1) |
… | |
… | |
699 | /* |
647 | /* |
700 | ***************************************************************************** |
648 | ***************************************************************************** |
701 | * MACRO DEFINES |
649 | * MACRO DEFINES |
702 | ***************************************************************************** |
650 | ***************************************************************************** |
703 | */ |
651 | */ |
|
|
652 | |
|
|
653 | // speed hack, copy some member variable into a local variable of the same name |
704 | #define dLocal(type,name) type const name = this->name |
654 | #define dLocal(type,name) type const name = this->name |
705 | |
655 | |
706 | // for speed reasons, we assume that all latin1 characters |
656 | // for speed reasons, we assume that all codepoints 32 to 126 are |
707 | // are single-width (the first unicode combining character |
657 | // single-width. |
708 | // is actually 0x300, but ascii is what matters most). |
658 | #define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c)) |
709 | #define WCWIDTH(c) ((c) & ~0xff ? wcwidth (c) : 1) |
|
|
710 | |
659 | |
711 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
660 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
712 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
661 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
713 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
662 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
714 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) |
663 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) |
… | |
… | |
716 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
665 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
717 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
666 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
718 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
667 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
719 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
668 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
720 | |
669 | |
721 | #define OPTION(opt) (options & (opt)) |
|
|
722 | #define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \ |
|
|
723 | | Opt_jumpScroll | Opt_secondaryScreen \ |
|
|
724 | | Opt_pastableTabs | Opt_intensityStyles) |
|
|
725 | |
|
|
726 | // for m >= -n, ensure remainder lies between 0..n-1 |
|
|
727 | #define MOD(m,n) (((m) + (n)) % (n)) |
|
|
728 | |
|
|
729 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
670 | #define LINENO_of(t,n) MOD ((t)->term_start + int(n), (t)->total_rows) |
730 | #define ROW(n) row_buf [LINENO (n)] |
671 | #define ROW_of(t,n) (t)->row_buf [LINENO_of ((t), n)] |
|
|
672 | |
|
|
673 | #define LINENO(n) LINENO_of (this, n) |
|
|
674 | #define ROW(n) ROW_of (this, n) |
731 | |
675 | |
732 | /* how to build & extract colors and attributes */ |
676 | /* how to build & extract colors and attributes */ |
733 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
677 | #define GET_BASEFG(x) (((x) & RS_fgMask) >> RS_fgShift) |
734 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
678 | #define GET_BASEBG(x) (((x) & RS_bgMask) >> RS_bgShift) |
735 | |
679 | |
736 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
680 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
737 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
681 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
738 | |
682 | |
739 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
683 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
740 | #define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) |
684 | #define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) |
741 | |
685 | |
742 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
686 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
743 | #define GET_BGATTR(x) \ |
|
|
744 | (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
|
|
745 | | (((x) & RS_fgMask)<<Color_Bits)) \ |
|
|
746 | : ((x) & (RS_attrMask | RS_bgMask))) |
|
|
747 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) |
687 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | ((fg) << RS_fgShift)) |
748 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
688 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg) << RS_bgShift)) |
749 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
689 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
750 | |
690 | |
751 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
691 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
752 | |
692 | |
753 | #define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) |
693 | #define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] |
754 | #define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) |
694 | #define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) |
755 | |
695 | |
756 | #if ENABLE_STYLES |
696 | #if ENABLE_STYLES |
757 | # define FONTSET(style) fontset[GET_STYLE (style)] |
697 | # define FONTSET_of(t,style) (t)->fontset[GET_STYLE (style)] |
758 | #else |
698 | #else |
759 | # define FONTSET(style) fontset[0] |
699 | # define FONTSET_of(t,style) (t)->fontset[0] |
760 | #endif |
700 | #endif |
761 | |
701 | |
762 | #ifdef HAVE_SCROLLBARS |
702 | #define FONTSET(style) FONTSET_of (this, style) |
763 | # define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) |
|
|
764 | #else |
|
|
765 | # define scrollbar_TotalWidth() (0) |
|
|
766 | #endif |
|
|
767 | #define scrollbar_isMotion() (scrollBar.state == 'm') |
|
|
768 | #define scrollbar_isUp() (scrollBar.state == 'U') |
|
|
769 | #define scrollbar_isDn() (scrollBar.state == 'D') |
|
|
770 | #define scrollbar_isUpDn() isupper (scrollBar.state) |
|
|
771 | #define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win) |
|
|
772 | |
703 | |
773 | #define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1)) |
|
|
774 | #define scrollbarnext_upButton(y) ((y) > scrollBar.end \ |
|
|
775 | && (y) <= scrollbarnext_dnval ()) |
|
|
776 | #define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) |
|
|
777 | #define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT |
|
|
778 | #define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg) |
|
|
779 | #define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end) |
|
|
780 | #define SCROLLRXVT_MINHEIGHT 10 |
|
|
781 | #define SCROLLXTERM_MINHEIGHT 10 |
|
|
782 | |
|
|
783 | #define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \ |
|
|
784 | ? SCROLLNEXT_MINHEIGHT \ |
|
|
785 | : SCROLLRXVT_MINHEIGHT) |
|
|
786 | #define scrollbar_above_slider(y) ((y) < scrollBar.top) |
|
|
787 | #define scrollbar_below_slider(y) ((y) > scrollBar.bot) |
|
|
788 | #define scrollbar_position(y) ((y) - scrollBar.beg) |
|
|
789 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
|
|
790 | - scrollbar_minheight ()) |
|
|
791 | |
|
|
792 | #ifdef XPM_BACKGROUND |
|
|
793 | # define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) |
|
|
794 | #else |
|
|
795 | # define XPMClearArea(a, b, c, d, e, f, g) |
|
|
796 | #endif |
|
|
797 | |
|
|
798 | typedef callback1<void, const char *> log_callback; |
704 | typedef callback<void (const char *)> log_callback; |
799 | typedef callback1<int, int> getfd_callback; |
705 | typedef callback<int (int)> getfd_callback; |
800 | |
|
|
801 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
|
|
802 | extern bool rxvt_set_locale (const char *locale) NOTHROW; |
|
|
803 | extern void rxvt_push_locale (const char *locale) NOTHROW; |
|
|
804 | extern void rxvt_pop_locale () NOTHROW; |
|
|
805 | |
706 | |
806 | /****************************************************************************/ |
707 | /****************************************************************************/ |
807 | |
708 | |
808 | #define LINE_LONGER 0x0001 // line is continued on the next row |
709 | #define LINE_LONGER 0x0001 // line is continued on the next row |
809 | #define LINE_FILTERED 0x0002 // line has been filtered |
710 | #define LINE_FILTERED 0x0002 // line has been filtered |
810 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
711 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
|
|
712 | #define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI) |
|
|
713 | #define LINE_BIDI 0x0010 // line needs bidi (NYI) |
811 | |
714 | |
812 | struct line_t { |
715 | struct line_t |
|
|
716 | { |
813 | text_t *t; // terminal the text |
717 | text_t *t; // terminal the text |
814 | rend_t *r; // rendition, uses RS_ flags |
718 | rend_t *r; // rendition, uses RS_ flags |
815 | tlen_t_ l; // length of each text line, LINE_CONT == continued on next line |
719 | tlen_t_ l; // length of each text line |
816 | uint32_t f; // flags |
720 | uint32_t f; // flags |
|
|
721 | |
|
|
722 | bool valid () |
|
|
723 | { |
|
|
724 | return l >= 0; |
|
|
725 | } |
|
|
726 | |
|
|
727 | void alloc () |
|
|
728 | { |
|
|
729 | l = 0; |
|
|
730 | } |
817 | |
731 | |
818 | bool is_longer () |
732 | bool is_longer () |
819 | { |
733 | { |
820 | return f & LINE_LONGER; |
734 | return f & LINE_LONGER; |
821 | } |
735 | } |
… | |
… | |
850 | } |
764 | } |
851 | }; |
765 | }; |
852 | |
766 | |
853 | /****************************************************************************/ |
767 | /****************************************************************************/ |
854 | |
768 | |
855 | // primivite wrapper around mbstate_t to ensure initialisation |
769 | // primitive wrapper around mbstate_t to ensure initialisation |
856 | struct mbstate { |
770 | struct mbstate |
|
|
771 | { |
857 | mbstate_t mbs; |
772 | mbstate_t mbs; |
858 | |
773 | |
859 | operator mbstate_t *() { return &mbs; } |
774 | operator mbstate_t *() { return &mbs; } |
860 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
775 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
861 | mbstate () { reset (); } |
776 | mbstate () { reset (); } |
… | |
… | |
863 | |
778 | |
864 | /****************************************************************************/ |
779 | /****************************************************************************/ |
865 | |
780 | |
866 | #define UNICODE_MASK 0x1fffffUL |
781 | #define UNICODE_MASK 0x1fffffUL |
867 | |
782 | |
868 | #if UNICODE3 |
783 | #if UNICODE_3 |
869 | # define COMPOSE_LO 0x40000000UL |
784 | # define COMPOSE_LO 0x110000UL |
870 | # define COMPOSE_HI 0x400fffffUL |
785 | # define COMPOSE_HI 0x1fffffUL |
871 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
786 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
872 | #else |
787 | #else |
873 | # if ENABLE_PERL |
788 | # if ENABLE_PERL |
874 | # define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates |
789 | # define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates |
875 | # define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only |
790 | # define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only |
876 | # else |
791 | # else |
877 | # define COMPOSE_LO 0xd800UL |
792 | # define COMPOSE_LO 0xd800UL |
878 | # define COMPOSE_HI 0xf8ffUL |
793 | # define COMPOSE_HI 0xf8ffUL |
879 | # endif |
794 | # endif |
… | |
… | |
882 | |
797 | |
883 | #if ENABLE_COMBINING |
798 | #if ENABLE_COMBINING |
884 | // compose chars are used to represent composite characters |
799 | // compose chars are used to represent composite characters |
885 | // that are not representable in unicode, as well as characters |
800 | // that are not representable in unicode, as well as characters |
886 | // not fitting in the BMP. |
801 | // not fitting in the BMP. |
887 | struct compose_char { |
802 | struct compose_char |
888 | unicode_t c1, c2; // any chars != NOCHAR are valid |
803 | { |
|
|
804 | // c1 can be any character != NOCHAR, including another compose character |
|
|
805 | // c2 must always be a zero-width character or NOCHAR, in case |
|
|
806 | // this just extends beyond the BMP. |
|
|
807 | unicode_t c1, c2; |
|
|
808 | |
889 | compose_char (unicode_t c1, unicode_t c2) |
809 | compose_char (unicode_t c1, unicode_t c2) |
890 | : c1(c1), c2(c2) |
810 | : c1(c1), c2(c2) |
891 | { } |
811 | { } |
892 | }; |
812 | }; |
893 | |
813 | |
894 | class rxvt_composite_vec { |
814 | struct rxvt_composite_vec |
|
|
815 | { |
895 | vector<compose_char> v; |
816 | vector<compose_char> v; |
896 | public: |
817 | |
897 | text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); |
818 | text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); |
898 | int expand (unicode_t c, wchar_t *r); |
819 | template<typename T> int expand (unicode_t c, T *r); |
|
|
820 | int expand (unicode_t c) { return expand (c, (text_t *)0); } |
899 | compose_char *operator [](text_t c) |
821 | compose_char *operator [](text_t c) |
900 | { |
822 | { |
901 | return c >= COMPOSE_LO && c < COMPOSE_LO + v.size () |
823 | return c >= COMPOSE_LO && c < COMPOSE_LO + v.size () |
902 | ? &v[c - COMPOSE_LO] |
824 | ? &v[c - COMPOSE_LO] |
903 | : 0; |
825 | : 0; |
… | |
… | |
905 | }; |
827 | }; |
906 | |
828 | |
907 | extern class rxvt_composite_vec rxvt_composite; |
829 | extern class rxvt_composite_vec rxvt_composite; |
908 | #endif |
830 | #endif |
909 | |
831 | |
|
|
832 | #if 0 |
|
|
833 | // expand the sequence into a static array |
|
|
834 | // works even without ENABLE_COMBINING |
|
|
835 | template<typename T, int max_size_ = 48> |
|
|
836 | struct rxvt_compose_expand_static |
|
|
837 | { |
|
|
838 | #if ENABLE_COMBINING |
|
|
839 | enum { max_size = max_size_ }; |
|
|
840 | |
|
|
841 | T chrs[max_size]; |
|
|
842 | |
|
|
843 | // expand sequence and return start ptr |
|
|
844 | // guarantees at least one output |
|
|
845 | // get the length with length () on that ptr |
|
|
846 | T *operator ()(unicode_t c) |
|
|
847 | { |
|
|
848 | T *cur = chrs + max_size; |
|
|
849 | |
|
|
850 | while (ecb_expect_false (IS_COMPOSE (c))) |
|
|
851 | if (ecb_expect_true (c - COMPOSE_LO < rxvt_composite.v.size ())) |
|
|
852 | { |
|
|
853 | compose_char *cc = &rxvt_composite.v [c - COMPOSE_LO]; |
|
|
854 | |
|
|
855 | if (cc->c2 != NOCHAR) |
|
|
856 | { |
|
|
857 | cur -= cur > chrs; *cur = cc->c2; |
|
|
858 | } |
|
|
859 | |
|
|
860 | c = cc->c1; |
|
|
861 | } |
|
|
862 | else |
|
|
863 | c = NOCHAR; |
|
|
864 | |
|
|
865 | cur -= cur > chrs; *cur = c; |
|
|
866 | |
|
|
867 | return cur; |
|
|
868 | } |
|
|
869 | |
|
|
870 | int length (T *first) |
|
|
871 | { |
|
|
872 | return chrs + max_size - first; |
|
|
873 | } |
|
|
874 | #else |
|
|
875 | T chr; |
|
|
876 | |
|
|
877 | T *operator ()(text_t c); |
|
|
878 | { |
|
|
879 | chr = c; |
|
|
880 | return &chr; |
|
|
881 | } |
|
|
882 | |
|
|
883 | int length (T *first) |
|
|
884 | { |
|
|
885 | return 1; |
|
|
886 | } |
|
|
887 | #endif |
|
|
888 | }; |
|
|
889 | #endif |
|
|
890 | |
910 | /****************************************************************************/ |
891 | /****************************************************************************/ |
911 | |
892 | |
912 | #ifdef KEYSYM_RESOURCE |
893 | #ifdef KEYSYM_RESOURCE |
913 | class keyboard_manager; |
894 | class keyboard_manager; |
914 | #endif |
895 | #endif |
915 | |
896 | |
|
|
897 | typedef struct rxvt_term *rxvt_t; |
|
|
898 | |
|
|
899 | extern rxvt_t rxvt_current_term; |
|
|
900 | |
|
|
901 | #define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r) |
|
|
902 | #define GET_R rxvt_current_term |
|
|
903 | |
|
|
904 | /* ------------------------------------------------------------------------- */ |
|
|
905 | struct overlay_base |
|
|
906 | { |
|
|
907 | int x, y, w, h; // overlay dimensions |
|
|
908 | text_t **text; |
|
|
909 | rend_t **rend; |
|
|
910 | |
|
|
911 | // while tempting to add swap() etc. here, it effectively only increases code size |
|
|
912 | }; |
|
|
913 | |
|
|
914 | /* ------------------------------------------------------------------------- */ |
|
|
915 | |
|
|
916 | typedef struct |
|
|
917 | { |
|
|
918 | int row; |
|
|
919 | int col; |
|
|
920 | } row_col_t; |
|
|
921 | |
|
|
922 | /* |
|
|
923 | * terminal limits: |
|
|
924 | * |
|
|
925 | * width : 1 <= width |
|
|
926 | * height : 1 <= height |
|
|
927 | * ncol : 1 <= ncol <= MAX(tlen_t) |
|
|
928 | * nrow : 1 <= nrow <= MAX(int) |
|
|
929 | * saveLines : 0 <= saveLines <= MAX(int) |
|
|
930 | * term_start : 0 <= term_start < saveLines |
|
|
931 | * total_rows : nrow + saveLines |
|
|
932 | * |
|
|
933 | * top_row : -saveLines <= top_row <= 0 |
|
|
934 | * view_start : top_row <= view_start <= 0 |
|
|
935 | * |
|
|
936 | * | most coordinates are stored relative to term_start, |
|
|
937 | * ROW_BUF | which is the first line of the terminal screen |
|
|
938 | * |························= row_buf[0] |
|
|
939 | * |························= row_buf[1] |
|
|
940 | * |························= row_buf[2] etc. |
|
|
941 | * | |
|
|
942 | * +------------+···········= term_start + top_row |
|
|
943 | * | scrollback | |
|
|
944 | * | scrollback +---------+·= term_start + view_start |
|
|
945 | * | scrollback | display | |
|
|
946 | * | scrollback | display | |
|
|
947 | * +------------+·display·+·= term_start |
|
|
948 | * | terminal | display | |
|
|
949 | * | terminal +---------+ |
|
|
950 | * | terminal | |
|
|
951 | * | terminal | |
|
|
952 | * +------------+···········= term_start + nrow - 1 |
|
|
953 | * | |
|
|
954 | * | |
|
|
955 | * END······················= total_rows |
|
|
956 | */ |
|
|
957 | |
|
|
958 | struct TermWin_t |
|
|
959 | { |
|
|
960 | int vt_width; /* actual window width [pixels] */ |
|
|
961 | int vt_height; /* actual window height [pixels] */ |
|
|
962 | int width; /* window width [pixels] */ |
|
|
963 | int height; /* window height [pixels] */ |
|
|
964 | int fwidth; /* font width [pixels] */ |
|
|
965 | int fheight; /* font height [pixels] */ |
|
|
966 | int fbase; /* font ascent (baseline) [pixels] */ |
|
|
967 | int ncol; /* window columns [characters] */ |
|
|
968 | int nrow; /* window rows [characters] */ |
|
|
969 | int focus; /* window has focus */ |
|
|
970 | int mapped; /* window state mapped? */ |
|
|
971 | int int_bwidth; /* internal border width */ |
|
|
972 | int ext_bwidth; /* external border width */ |
|
|
973 | int lineSpace; /* number of extra pixels between rows */ |
|
|
974 | int letterSpace; /* number of extra pixels between columns */ |
|
|
975 | int saveLines; /* number of lines that fit in scrollback */ |
|
|
976 | int total_rows; /* total number of rows in this terminal */ |
|
|
977 | int term_start; /* term lines start here */ |
|
|
978 | int view_start; /* scrollback view starts here */ |
|
|
979 | int top_row; /* topmost row index of scrollback */ |
|
|
980 | Window parent; /* parent identifier */ |
|
|
981 | Window vt; /* vt100 window */ |
|
|
982 | GC gc; /* GC for drawing */ |
|
|
983 | rxvt_drawable *drawable; |
|
|
984 | rxvt_fontset *fontset[4]; |
|
|
985 | }; |
|
|
986 | |
|
|
987 | /* |
|
|
988 | * screen accounting: |
|
|
989 | * screen_t elements |
|
|
990 | * row: Cursor row position : 0 <= row < nrow |
|
|
991 | * col: Cursor column position : 0 <= col < ncol |
|
|
992 | * tscroll: Scrolling region top row inclusive : 0 <= row < nrow |
|
|
993 | * bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow |
|
|
994 | * |
|
|
995 | * selection_t elements |
|
|
996 | * clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where |
|
|
997 | * nothing is selected |
|
|
998 | * beg: row/column of beginning of selection : never past mark |
|
|
999 | * mark: row/column of initial click : never past end |
|
|
1000 | * end: row/column of one character past end of selection |
|
|
1001 | * * Note: top_row <= beg.row <= mark.row <= end.row < nrow |
|
|
1002 | * * Note: col == -1 ==> we're left of screen |
|
|
1003 | * |
|
|
1004 | */ |
|
|
1005 | struct screen_t |
|
|
1006 | { |
|
|
1007 | row_col_t cur; /* cursor position on the screen */ |
|
|
1008 | int tscroll; /* top of settable scroll region */ |
|
|
1009 | int bscroll; /* bottom of settable scroll region */ |
|
|
1010 | unsigned int charset; /* character set number [0..3] */ |
|
|
1011 | unsigned int flags; /* see below */ |
|
|
1012 | row_col_t s_cur; /* saved cursor position */ |
|
|
1013 | unsigned int s_charset; /* saved character set number [0..3] */ |
|
|
1014 | char s_charset_char; |
|
|
1015 | rend_t s_rstyle; /* saved rendition style */ |
|
|
1016 | }; |
|
|
1017 | |
|
|
1018 | enum selection_op_t |
|
|
1019 | { |
|
|
1020 | SELECTION_CLEAR = 0, /* nothing selected */ |
|
|
1021 | SELECTION_INIT, /* marked a point */ |
|
|
1022 | SELECTION_BEGIN, /* started a selection */ |
|
|
1023 | SELECTION_CONT, /* continued selection */ |
|
|
1024 | SELECTION_DONE /* selection put in CUT_BUFFER0 */ |
|
|
1025 | }; |
|
|
1026 | |
|
|
1027 | struct selection_t |
|
|
1028 | { |
|
|
1029 | wchar_t *text; /* selected text */ |
|
|
1030 | unsigned int len; /* length of selected text */ |
|
|
1031 | unsigned int screen; /* screen being used */ |
|
|
1032 | unsigned int clicks; /* number of clicks */ |
|
|
1033 | selection_op_t op; /* current operation */ |
|
|
1034 | bool rect; /* rectangular selection? */ |
|
|
1035 | row_col_t beg; /* beginning of selection <= mark */ |
|
|
1036 | row_col_t mark; /* point of initial click <= end */ |
|
|
1037 | row_col_t end; /* one character past end point */ |
|
|
1038 | wchar_t *clip_text; /* text copied to the clipboard */ |
|
|
1039 | unsigned int clip_len; /* length of clipboard text */ |
|
|
1040 | }; |
|
|
1041 | |
|
|
1042 | /* ------------------------------------------------------------------------- */ |
|
|
1043 | |
|
|
1044 | /* screen_t flags */ |
|
|
1045 | #define Screen_Relative (1<<0) /* relative origin mode flag */ |
|
|
1046 | #define Screen_VisibleCursor (1<<1) /* cursor visible? */ |
|
|
1047 | #define Screen_Autowrap (1<<2) /* auto-wrap flag */ |
|
|
1048 | #define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */ |
|
|
1049 | #define Screen_WrapNext (1<<4) /* need to wrap for next char? */ |
|
|
1050 | #define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) |
|
|
1051 | |
|
|
1052 | /* rxvt_vars.options */ |
|
|
1053 | enum { |
|
|
1054 | # define def(name) Opt_ ## name, |
|
|
1055 | # define nodef(name) Opt_prev_ ## name, Opt_ ## name = 0, Opt_next_ ## name = Opt_prev_ ## name - 1, |
|
|
1056 | Opt_0, |
|
|
1057 | # include "optinc.h" |
|
|
1058 | # undef nodef |
|
|
1059 | # undef def |
|
|
1060 | Opt_count |
|
|
1061 | }; |
|
|
1062 | |
|
|
1063 | /* ------------------------------------------------------------------------- */ |
|
|
1064 | |
|
|
1065 | struct rxvt_vars : TermWin_t |
|
|
1066 | { |
|
|
1067 | scrollBar_t scrollBar; |
|
|
1068 | uint8_t options[(Opt_count + 7) >> 3]; |
|
|
1069 | XSizeHints szHint; |
|
|
1070 | rxvt_color *pix_colors; |
|
|
1071 | Cursor TermWin_cursor; /* cursor for vt window */ |
|
|
1072 | |
|
|
1073 | line_t *row_buf; // all lines, scrollback + terminal, circular |
|
|
1074 | line_t *drawn_buf; // text on screen |
|
|
1075 | line_t *swap_buf; // lines for swap buffer |
|
|
1076 | char *tabs; /* per location: 1 == tab-stop */ |
|
|
1077 | screen_t screen; |
|
|
1078 | screen_t swap; |
|
|
1079 | selection_t selection; |
|
|
1080 | rxvt_color pix_colors_focused[TOTAL_COLORS]; |
|
|
1081 | #ifdef OFF_FOCUS_FADING |
|
|
1082 | rxvt_color pix_colors_unfocused[TOTAL_COLORS]; |
|
|
1083 | #endif |
|
|
1084 | }; |
|
|
1085 | |
916 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { |
1086 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen |
|
|
1087 | { |
|
|
1088 | |
|
|
1089 | // special markers with magic addresses |
|
|
1090 | static const char resval_undef []; // options specifically unset |
|
|
1091 | static const char resval_on []; // boolean options switched on |
|
|
1092 | static const char resval_off []; // or off |
|
|
1093 | |
917 | log_callback *log_hook; // log error messages through this hook, if != 0 |
1094 | log_callback *log_hook; // log error messages through this hook, if != 0 |
918 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
1095 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
919 | #if ENABLE_PERL |
1096 | #if ENABLE_PERL |
920 | rxvt_perl_term perl; |
1097 | rxvt_perl_term perl; |
921 | #endif |
1098 | #endif |
922 | struct mbstate mbstate; // current input multibyte state |
1099 | struct mbstate mbstate; // current input multibyte state |
923 | |
1100 | |
924 | unsigned char want_refresh:1, |
1101 | unsigned char want_refresh:1, |
925 | #ifdef TRANSPARENT |
|
|
926 | want_full_refresh:1, /* awaiting full screen refresh */ |
|
|
927 | #endif |
|
|
928 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
|
|
929 | am_transparent:1, /* is a transparent term */ |
|
|
930 | am_pixmap_trans:1, /* transparency w/known root pixmap */ |
|
|
931 | #endif |
|
|
932 | current_screen:1, /* primary or secondary */ |
1102 | current_screen:1, /* primary or secondary */ |
933 | num_scr_allow:1, |
1103 | num_scr_allow:1, |
934 | bypass_keystate:1, |
1104 | bypass_keystate:1, |
|
|
1105 | #if ENABLE_FRILLS |
|
|
1106 | urgency_hint:1, |
|
|
1107 | rewrap_always:1, |
|
|
1108 | rewrap_never:1, |
|
|
1109 | #endif |
935 | #ifdef CURSOR_BLINK |
1110 | #if CURSOR_BLINK |
936 | hidden_cursor:1, |
1111 | hidden_cursor:1, |
937 | #endif |
1112 | #endif |
938 | #ifdef TEXT_BLINK |
1113 | #if TEXT_BLINK |
939 | hidden_text:1, |
1114 | hidden_text:1, |
940 | #endif |
1115 | #endif |
941 | #ifdef POINTER_BLANK |
1116 | #if POINTER_BLANK |
942 | hidden_pointer:1, |
1117 | hidden_pointer:1, |
943 | #endif |
1118 | #endif |
944 | enc_utf8:1, /* wether locale uses utf-8 */ |
1119 | enc_utf8:1, /* whether locale uses utf-8 */ |
945 | seen_input:1, /* wether we have seen some program output yet */ |
1120 | seen_input:1, /* whether we have seen some program output yet */ |
946 | seen_resize:1, /* wether we had a resize event */ |
1121 | seen_resize:1, /* whether we had a resize event */ |
|
|
1122 | init_done:1, |
947 | parsed_geometry:1; |
1123 | parsed_geometry:1; |
948 | |
1124 | |
949 | unsigned char refresh_type, |
1125 | unsigned char refresh_type, |
950 | #ifdef META8_OPTION |
1126 | #ifdef META8_OPTION |
951 | meta_char, /* Alt-key prefix */ |
1127 | meta_char; /* Alt-key prefix */ |
952 | #endif |
1128 | #endif |
953 | scrollbar_align, |
|
|
954 | selection_wait, |
|
|
955 | selection_type; |
|
|
956 | /* ---------- */ |
1129 | /* ---------- */ |
957 | bool rvideo_state, rvideo_mode; |
1130 | bool rvideo_state, rvideo_mode; |
958 | #ifndef NO_BELL |
1131 | #ifndef NO_BELL |
959 | bool rvideo_bell; |
1132 | bool rvideo_bell; |
960 | #endif |
1133 | #endif |
961 | int num_scr; /* screen: number lines scrolled */ |
1134 | int num_scr; /* screen: number of lines scrolled */ |
962 | int prev_ncol, /* screen: previous number of columns */ |
1135 | int prev_ncol, /* screen: previous number of columns */ |
963 | prev_nrow; /* screen: previous number of rows */ |
1136 | prev_nrow; /* screen: previous number of rows */ |
964 | /* ---------- */ |
1137 | /* ---------- */ |
965 | rend_t rstyle; |
1138 | rend_t rstyle; |
966 | /* ---------- */ |
1139 | /* ---------- */ |
967 | uint32_t pixcolor_set[NPIXCLR_SETS]; |
|
|
968 | /* ---------- */ |
|
|
969 | #ifdef SELECTION_SCROLLING |
1140 | #ifdef SELECTION_SCROLLING |
970 | int scroll_selection_lines; |
1141 | int scroll_selection_lines; |
971 | enum page_dirn scroll_selection_dir; |
|
|
972 | int selection_save_x, |
1142 | int selection_save_x, |
973 | selection_save_y, |
1143 | selection_save_y, |
974 | selection_save_state; |
1144 | selection_save_state; |
975 | #endif |
1145 | #endif |
976 | /* ---------- */ |
1146 | /* ---------- */ |
… | |
… | |
978 | /* give proper Scroll behaviour */ |
1148 | /* give proper Scroll behaviour */ |
979 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1149 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
980 | mouse_slip_wheel_speed, |
1150 | mouse_slip_wheel_speed, |
981 | #endif |
1151 | #endif |
982 | refresh_count, |
1152 | refresh_count, |
983 | refresh_limit, |
|
|
984 | last_bot, /* scrollbar last bottom position */ |
|
|
985 | last_top, /* scrollbar last top position */ |
|
|
986 | last_state, /* scrollbar last state */ |
|
|
987 | scrollbar_len, |
|
|
988 | window_vt_x, |
1153 | window_vt_x, |
989 | window_vt_y, |
1154 | window_vt_y, |
990 | window_sb_x, |
1155 | mouse_row, |
|
|
1156 | mouse_col, |
991 | # ifdef POINTER_BLANK |
1157 | # ifdef POINTER_BLANK |
992 | pointerBlankDelay, |
1158 | pointerBlankDelay, |
993 | # endif |
1159 | # endif |
|
|
1160 | multiClickTime, |
|
|
1161 | cursor_type, |
994 | allowedxerror; |
1162 | allowedxerror; |
995 | /* ---------- */ |
1163 | /* ---------- */ |
996 | unsigned int ModLevel3Mask, |
1164 | unsigned int ModLevel3Mask, |
997 | ModMetaMask, |
1165 | ModMetaMask, |
998 | ModNumLockMask; |
1166 | ModNumLockMask; |
999 | int old_width, /* last used width in screen resize */ |
|
|
1000 | old_height; /* last used height in screen resize */ |
|
|
1001 | unsigned long priv_modes, |
1167 | unsigned long priv_modes, |
1002 | SavedModes; |
1168 | SavedModes; |
1003 | /* ---------- */ |
1169 | /* ---------- */ |
1004 | Atom *xa; |
1170 | Atom *xa; |
1005 | /* ---------- */ |
1171 | /* ---------- */ |
1006 | #ifdef RXVT_SCROLLBAR |
1172 | Time selection_time, |
1007 | GC scrollbarGC, |
1173 | clipboard_time; |
1008 | topShadowGC, |
1174 | rxvt_selection *selection_req; |
1009 | botShadowGC; |
1175 | pid_t cmd_pid; /* process id of child */ |
1010 | #endif |
|
|
1011 | #ifdef XTERM_SCROLLBAR |
|
|
1012 | GC xscrollbarGC, |
|
|
1013 | ShadowGC; |
|
|
1014 | #endif |
|
|
1015 | #ifdef PLAIN_SCROLLBAR |
|
|
1016 | GC pscrollbarGC; |
|
|
1017 | #endif |
|
|
1018 | #ifdef NEXT_SCROLLBAR |
|
|
1019 | GC blackGC, |
|
|
1020 | whiteGC, |
|
|
1021 | grayGC, |
|
|
1022 | darkGC, |
|
|
1023 | stippleGC; |
|
|
1024 | Pixmap dimple, |
|
|
1025 | upArrow, |
|
|
1026 | downArrow, |
|
|
1027 | upArrowHi, |
|
|
1028 | downArrowHi; |
|
|
1029 | #endif |
|
|
1030 | /* ---------- */ |
1176 | /* ---------- */ |
1031 | Time selection_time, |
|
|
1032 | selection_request_time; |
|
|
1033 | pid_t cmd_pid; /* process id of child */ |
|
|
1034 | char * incr_buf; |
|
|
1035 | size_t incr_buf_size, incr_buf_fill; |
|
|
1036 | /* ---------- */ |
|
|
1037 | Cursor leftptr_cursor; |
|
|
1038 | /* ---------- */ |
|
|
1039 | #ifndef NO_BACKSPACE_KEY |
|
|
1040 | const char *key_backspace; |
|
|
1041 | #endif |
|
|
1042 | #ifndef NO_DELETE_KEY |
|
|
1043 | const char *key_delete; |
|
|
1044 | #endif |
|
|
1045 | struct mouse_event MEvent; |
1177 | struct mouse_event MEvent; |
1046 | XComposeStatus compose; |
1178 | XComposeStatus compose; |
1047 | ttymode_t tio; |
1179 | static struct termios def_tio; |
1048 | row_col_t oldcursor; |
1180 | row_col_t oldcursor; |
1049 | #ifdef XPM_BACKGROUND |
1181 | |
1050 | bgPixmap_t bgPixmap; |
1182 | #ifdef HAVE_IMG |
1051 | XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ |
1183 | enum { |
|
|
1184 | BG_IS_TRANSPARENT = 1 << 1, |
|
|
1185 | BG_NEEDS_REFRESH = 1 << 2, |
|
|
1186 | }; |
|
|
1187 | |
|
|
1188 | uint8_t bg_flags; |
|
|
1189 | |
|
|
1190 | rxvt_img *bg_img; |
1052 | #endif |
1191 | #endif |
1053 | |
1192 | |
1054 | #if ENABLE_OVERLAY |
1193 | #if ENABLE_OVERLAY |
1055 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
1194 | overlay_base ov; |
1056 | text_t **ov_text; |
|
|
1057 | rend_t **ov_rend; |
|
|
1058 | |
1195 | |
1059 | void scr_swap_overlay () NOTHROW; |
1196 | void scr_swap_overlay () noexcept; |
1060 | void scr_overlay_new (int x, int y, int w, int h) NOTHROW; |
1197 | void scr_overlay_new (int x, int y, int w, int h) noexcept; |
1061 | void scr_overlay_off () NOTHROW; |
1198 | void scr_overlay_off () noexcept; |
1062 | void scr_overlay_set (int x, int y, |
1199 | void scr_overlay_set (int x, int y, |
1063 | text_t text, |
1200 | text_t text, |
1064 | rend_t rend = OVERLAY_RSTYLE) NOTHROW; |
1201 | rend_t rend = OVERLAY_RSTYLE) noexcept; |
1065 | void scr_overlay_set (int x, int y, const char *s) NOTHROW; |
1202 | void scr_overlay_set (int x, int y, const char *s) noexcept; |
1066 | void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; |
1203 | void scr_overlay_set (int x, int y, const wchar_t *s) noexcept; |
1067 | #endif |
1204 | #endif |
1068 | |
1205 | |
1069 | vector<void *> allocated; // free these memory blocks with free() |
1206 | vector<void *> allocated; // free these memory blocks with free() |
1070 | |
1207 | |
1071 | char env_windowid[21]; /* environmental variable WINDOWID */ |
1208 | int parent_x, parent_y; // parent window position relative to root, only updated on demand |
1072 | char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1]; |
|
|
1073 | char *env_display; /* environmental variable DISPLAY */ |
|
|
1074 | char *env_term; /* environmental variable TERM */ |
|
|
1075 | |
1209 | |
1076 | char *locale; |
1210 | char *locale; |
1077 | char charsets[4]; |
1211 | char charsets[4]; |
1078 | char *v_buffer; /* pointer to physical buffer */ |
1212 | char *v_buffer; /* pointer to physical buffer */ |
1079 | unsigned int v_buflen; /* size of area to write */ |
1213 | unsigned int v_buflen; /* size of area to write */ |
1080 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
1214 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
|
|
1215 | char **env; |
1081 | |
1216 | |
1082 | #ifdef KEYSYM_RESOURCE |
1217 | #ifdef KEYSYM_RESOURCE |
1083 | keyboard_manager *keyboard; |
1218 | keyboard_manager *keyboard; |
|
|
1219 | #endif |
|
|
1220 | #ifndef NO_RESOURCES |
|
|
1221 | XrmDatabase option_db; |
1084 | #endif |
1222 | #endif |
1085 | |
1223 | |
1086 | const char *rs[NUM_RESOURCES]; |
1224 | const char *rs[NUM_RESOURCES]; |
1087 | /* command input buffering */ |
1225 | /* command input buffering */ |
1088 | char *cmdbuf_ptr, *cmdbuf_endp; |
1226 | char *cmdbuf_ptr, *cmdbuf_endp; |
1089 | char cmdbuf_base[CBUFSIZ]; |
1227 | char cmdbuf_base[CBUFSIZ]; |
1090 | |
1228 | |
1091 | ptytty *pty; |
1229 | ptytty *pty; |
1092 | |
1230 | |
1093 | rxvt_salloc *talloc; // text line allocator |
1231 | // chunk contains all line_t's as well as rend_t and text_t buffers |
1094 | rxvt_salloc *ralloc; // rend line allocator |
1232 | // for drawn_buf, swap_buf and row_buf, in this order |
|
|
1233 | void *chunk; |
|
|
1234 | size_t chunk_size; |
|
|
1235 | |
|
|
1236 | uint32_t rgb24_color[RGB24_CUBE_SIZE]; // the 24-bit color value |
|
|
1237 | uint16_t rgb24_seqno[RGB24_CUBE_SIZE]; // which one is older? |
|
|
1238 | uint16_t rgb24_sequence; |
1095 | |
1239 | |
1096 | static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's |
1240 | static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's |
1097 | |
1241 | |
1098 | #if ENABLE_FRILLS || ISO_14755 |
1242 | #if ENABLE_FRILLS || ISO_14755 |
1099 | // ISO 14755 entry support |
1243 | // ISO 14755 entry support |
1100 | unicode_t iso14755buf; |
1244 | unicode_t iso14755buf; |
1101 | void commit_iso14755 (); |
1245 | void commit_iso14755 (); |
1102 | int hex_keyval (XKeyEvent &ev); |
|
|
1103 | # if ISO_14755 |
1246 | # if ISO_14755 |
1104 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
1247 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1, int y2 = -1); |
1105 | void iso14755_54 (int x, int y); |
1248 | void iso14755_54 (int x, int y); |
1106 | # endif |
1249 | # endif |
1107 | #endif |
1250 | #endif |
1108 | |
1251 | |
1109 | // modifies first argument(!) |
|
|
1110 | void paste (char *data, unsigned int len) NOTHROW; |
|
|
1111 | |
|
|
1112 | long vt_emask, vt_emask_perl, vt_emask_xim; |
1252 | long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse; |
1113 | |
1253 | |
1114 | void vt_select_input () const NOTHROW |
1254 | void vt_select_input () const noexcept |
1115 | { |
1255 | { |
1116 | XSelectInput (xdisp, vt, vt_emask | vt_emask_perl | vt_emask_xim); |
1256 | XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse); |
1117 | } |
1257 | } |
1118 | |
1258 | |
1119 | #if TRANSPARENT |
1259 | #if ENABLE_PERL |
1120 | void rootwin_cb (XEvent &xev); |
1260 | void rootwin_cb (XEvent &xev); |
1121 | xevent_watcher rootwin_ev; |
1261 | xevent_watcher rootwin_ev; |
1122 | #endif |
1262 | #endif |
1123 | |
1263 | |
1124 | void x_cb (XEvent &xev); |
1264 | void x_cb (XEvent &xev); |
1125 | void flush (); |
|
|
1126 | xevent_watcher termwin_ev; |
1265 | xevent_watcher termwin_ev; |
1127 | xevent_watcher vt_ev; |
1266 | xevent_watcher vt_ev; |
1128 | #ifdef HAVE_SCROLLBARS |
|
|
1129 | xevent_watcher scrollbar_ev; |
1267 | xevent_watcher scrollbar_ev; |
1130 | #endif |
|
|
1131 | |
1268 | |
1132 | void child_cb (child_watcher &w, int status); child_watcher child_ev; |
1269 | void child_cb (ev::child &w, int revents); ev::child child_ev; |
1133 | void check_cb (check_watcher &w); check_watcher check_ev; |
1270 | void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev; |
1134 | void destroy_cb (time_watcher &w); time_watcher destroy_ev; |
1271 | void refresh_check (); |
1135 | void flush_cb (time_watcher &w); time_watcher flush_ev; |
1272 | void flush (); |
1136 | void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; |
1273 | void flush_cb (ev::timer &w, int revents); ev::timer flush_ev; |
1137 | void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev; |
1274 | void cmdbuf_reify (); |
|
|
1275 | void cmdbuf_append (const char *str, size_t count); |
|
|
1276 | bool pty_fill (); |
|
|
1277 | void pty_cb (ev::io &w, int revents); ev::io pty_ev; |
1138 | |
1278 | |
1139 | #ifdef CURSOR_BLINK |
1279 | #ifdef CURSOR_BLINK |
|
|
1280 | void cursor_blink_reset (); |
1140 | void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; |
1281 | void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev; |
1141 | #endif |
1282 | #endif |
1142 | #ifdef TEXT_BLINK |
1283 | #ifdef TEXT_BLINK |
1143 | void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; |
1284 | void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev; |
1144 | #endif |
1285 | #endif |
1145 | #ifndef NO_BELL |
1286 | #ifndef NO_BELL |
1146 | void bell_cb (time_watcher &w); time_watcher bell_ev; |
1287 | void bell_cb (ev::timer &w, int revents); ev::timer bell_ev; |
1147 | #endif |
1288 | #endif |
1148 | |
1289 | |
1149 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1290 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1150 | void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; |
1291 | void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev; |
1151 | #endif |
1292 | #endif |
1152 | #ifdef SELECTION_SCROLLING |
1293 | #ifdef SELECTION_SCROLLING |
1153 | void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev; |
1294 | void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev; |
1154 | #endif |
1295 | #endif |
1155 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1296 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1156 | void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev; |
1297 | void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev; |
1157 | #endif |
1298 | #endif |
1158 | |
1299 | |
1159 | #ifdef POINTER_BLANK |
1300 | #ifdef POINTER_BLANK |
1160 | void pointer_cb (time_watcher &w); time_watcher pointer_ev; |
1301 | void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev; |
1161 | void pointer_blank (); |
1302 | void pointer_blank (); |
1162 | #endif |
1303 | #endif |
1163 | void pointer_unblank (); |
1304 | void pointer_unblank (); |
1164 | |
1305 | |
1165 | void tt_printf (const char *fmt,...); |
1306 | void tt_printf (const char *fmt,...); |
|
|
1307 | void tt_write_ (const char *data, unsigned int len); |
1166 | void tt_write (const char *data, unsigned int len); |
1308 | void tt_write (const char *data, unsigned int len); |
|
|
1309 | void tt_write_user_input (const char *data, unsigned int len); |
1167 | void pty_write (); |
1310 | void pty_write (); |
1168 | |
|
|
1169 | void tt_winch (); |
|
|
1170 | |
|
|
1171 | rxvt_term (); |
|
|
1172 | ~rxvt_term (); |
|
|
1173 | void destroy (); |
|
|
1174 | void emergency_cleanup (); |
|
|
1175 | |
|
|
1176 | bool init (int argc, const char *const *argv, stringvec *envv); |
|
|
1177 | |
|
|
1178 | bool init (stringvec *argv, stringvec *envv) |
|
|
1179 | { |
|
|
1180 | this->argv = argv; |
|
|
1181 | return init (argv->size (), argv->begin (), envv); |
|
|
1182 | } |
|
|
1183 | |
|
|
1184 | bool init_vars (); |
|
|
1185 | |
|
|
1186 | bool pty_fill (); |
|
|
1187 | |
1311 | |
1188 | void make_current () const // make this the "currently active" urxvt instance |
1312 | void make_current () const // make this the "currently active" urxvt instance |
1189 | { |
1313 | { |
1190 | SET_R (this); |
1314 | SET_R (this); |
|
|
1315 | set_environ (env); |
1191 | rxvt_set_locale (locale); |
1316 | rxvt_set_locale (locale); |
1192 | set_environ (envv); |
|
|
1193 | } |
1317 | } |
1194 | |
|
|
1195 | void init_secondary (); |
|
|
1196 | const char **init_resources (int argc, const char *const *argv); |
|
|
1197 | const char *x_resource (const char *name); |
|
|
1198 | void init_env (); |
|
|
1199 | void set_locale (const char *locale); |
|
|
1200 | void init_xlocale (); |
|
|
1201 | void init_command (const char *const *argv); |
|
|
1202 | void run_command (const char *const *argv); |
|
|
1203 | int run_child (const char *const *argv); |
|
|
1204 | |
|
|
1205 | void color_aliases (int idx); |
|
|
1206 | void recolour_cursor (); |
|
|
1207 | void create_windows (int argc, const char *const *argv); |
|
|
1208 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
|
|
1209 | void window_calc (unsigned int newwidth, unsigned int newheight); |
|
|
1210 | |
1318 | |
1211 | #if USE_XIM |
1319 | #if USE_XIM |
1212 | rxvt_xim *input_method; |
1320 | rxvt_xim *input_method; |
1213 | XIC Input_Context; |
1321 | XIC Input_Context; |
1214 | XIMStyle input_style; |
1322 | XIMStyle input_style; |
1215 | XPoint spot; // most recently sent spot position |
1323 | XPoint spot; // most recently sent spot position |
1216 | |
1324 | |
1217 | void im_destroy (); |
1325 | void im_destroy (); |
1218 | void im_cb (); im_watcher im_ev; |
1326 | void im_cb (); im_watcher im_ev; |
1219 | void im_set_size (XRectangle &size); |
1327 | void im_set_size (XRectangle &size); |
1220 | void im_set_position (XPoint &pos) NOTHROW; |
1328 | void im_set_position (XPoint &pos) noexcept; |
1221 | void im_set_color (unsigned long &fg, unsigned long &bg); |
1329 | void im_set_color (unsigned long &fg, unsigned long &bg); |
1222 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
1330 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
1223 | |
1331 | |
1224 | bool IMisRunning (); |
1332 | bool im_is_running (); |
1225 | void IMSendSpot (); |
1333 | void im_send_spot (); |
1226 | bool IM_get_IC (const char *modifiers); |
1334 | bool im_get_ic (const char *modifiers); |
1227 | void IMSetStatusPosition (); |
1335 | void im_set_position (); |
1228 | #endif |
1336 | #endif |
1229 | |
|
|
1230 | void resize_scrollbar (); |
|
|
1231 | |
1337 | |
1232 | // command.C |
1338 | // command.C |
1233 | void lookup_key (XKeyEvent &ev); |
1339 | void key_press (XKeyEvent &ev); |
1234 | unsigned int cmd_write (const char *str, unsigned int count); |
1340 | void key_release (XKeyEvent &ev); |
1235 | |
1341 | |
1236 | wchar_t next_char () NOTHROW; |
1342 | wchar_t next_char () noexcept; |
1237 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1343 | wchar_t cmd_getc (); |
1238 | uint32_t next_octet () NOTHROW; |
1344 | uint32_t next_octet () noexcept; |
1239 | uint32_t cmd_get8 () THROW ((class out_of_input)); |
1345 | uint32_t cmd_get8 (); |
1240 | |
1346 | |
1241 | bool cmd_parse (); |
1347 | void cmd_parse (); |
1242 | void mouse_report (XButtonEvent &ev); |
1348 | void mouse_report (XButtonEvent &ev); |
1243 | void button_press (XButtonEvent &ev); |
1349 | void button_press (XButtonEvent &ev); |
1244 | void button_release (XButtonEvent &ev); |
1350 | void button_release (XButtonEvent &ev); |
1245 | void focus_in (); |
1351 | void focus_in (); |
1246 | void focus_out (); |
1352 | void focus_out (); |
1247 | int check_our_parents (); |
1353 | #if ENABLE_FRILLS |
|
|
1354 | void set_urgency (bool enable); |
|
|
1355 | #else |
|
|
1356 | void set_urgency (bool enable) { } |
|
|
1357 | #endif |
|
|
1358 | void update_fade_color (unsigned int idx, bool first_time = false); |
1248 | #ifdef PRINTPIPE |
1359 | #ifdef PRINTPIPE |
1249 | FILE *popen_printer (); |
1360 | FILE *popen_printer (); |
1250 | int pclose_printer (FILE *stream); |
1361 | int pclose_printer (FILE *stream); |
1251 | #endif |
1362 | #endif |
1252 | void process_print_pipe (); |
1363 | void process_print_pipe (); |
… | |
… | |
1257 | void process_window_ops (const int *args, unsigned int nargs); |
1368 | void process_window_ops (const int *args, unsigned int nargs); |
1258 | char *get_to_st (unicode_t &ends_how); |
1369 | char *get_to_st (unicode_t &ends_how); |
1259 | void process_dcs_seq (); |
1370 | void process_dcs_seq (); |
1260 | void process_osc_seq (); |
1371 | void process_osc_seq (); |
1261 | void process_color_seq (int report, int color, const char *str, char resp); |
1372 | void process_color_seq (int report, int color, const char *str, char resp); |
1262 | void process_xterm_seq (int op, const char *str, char resp); |
1373 | void process_xterm_seq (int op, char *str, char resp); |
|
|
1374 | unsigned int map_rgb24_color (unsigned int r, unsigned int g, unsigned int b, unsigned int a); |
1263 | int privcases (int mode, unsigned long bit); |
1375 | int privcases (int mode, unsigned long bit); |
1264 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1376 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1265 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1377 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1266 | void process_graphics (); |
1378 | void set_cursor_style (int style); |
1267 | // init.C |
1379 | // init.C |
|
|
1380 | void init (stringvec *argv, stringvec *envv); |
|
|
1381 | void init (int argc, const char *const *argv, const char *const *envv); |
|
|
1382 | void init2 (int argc, const char *const *argv); |
|
|
1383 | void init_vars (); |
|
|
1384 | const char **init_resources (int argc, const char *const *argv); |
|
|
1385 | void init_env (); |
|
|
1386 | void set_locale (const char *locale); |
|
|
1387 | void init_xlocale (); |
|
|
1388 | void init_command (const char *const *argv); |
|
|
1389 | void run_command (const char *const *argv); |
|
|
1390 | int run_child (const char *const *argv); |
|
|
1391 | void color_aliases (int idx); |
|
|
1392 | void create_windows (int argc, const char *const *argv); |
1268 | void Get_Colours (); |
1393 | void get_colors (); |
1269 | void get_ourmods (); |
1394 | void get_ourmods (); |
|
|
1395 | void set_icon (const char *file); |
1270 | // main.C |
1396 | // main.C |
|
|
1397 | void tt_winch (); |
|
|
1398 | rxvt_term (); |
|
|
1399 | ~rxvt_term (); |
|
|
1400 | void destroy (); |
|
|
1401 | void emergency_cleanup (); |
|
|
1402 | void recolor_cursor (); |
|
|
1403 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
|
|
1404 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1271 | bool set_fonts (); |
1405 | bool set_fonts (); |
1272 | void set_string_property (Atom prop, const char *str, int len = -1); |
1406 | void set_string_property (Atom prop, const char *str, int len = -1); |
|
|
1407 | void set_mbstring_property (Atom prop, const char *str, int len = -1); |
1273 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1408 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1274 | void set_title (const char *str); |
1409 | void set_title (const char *str); |
1275 | void set_icon_name (const char *str); |
1410 | void set_icon_name (const char *str); |
1276 | void set_window_color (int idx, const char *color); |
1411 | void set_window_color (int idx, const char *color); |
1277 | void set_colorfgbg (); |
1412 | char *get_colorfgbg (); |
1278 | int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); |
1413 | bool set_color (rxvt_color &color, const char *name); |
|
|
1414 | void alias_color (int dst, int src); |
1279 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1415 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
|
|
1416 | void get_window_origin (int &x, int &y); |
1280 | |
1417 | |
1281 | // screen.C |
1418 | // screen.C |
1282 | |
1419 | |
1283 | void lalloc (line_t &l) const |
1420 | bool option (uint8_t opt) const noexcept |
1284 | { |
1421 | { |
1285 | l.t = (text_t *)talloc->alloc (); |
1422 | return options[opt >> 3] & (1 << (opt & 7)); |
1286 | l.r = (rend_t *)ralloc->alloc (); |
|
|
1287 | } |
1423 | } |
1288 | |
1424 | |
1289 | #if 0 |
1425 | void set_option (uint8_t opt, bool set = true) noexcept; |
1290 | void lfree (line_t &l) |
|
|
1291 | { |
|
|
1292 | talloc->free (l.t); |
|
|
1293 | ralloc->free (l.r); |
|
|
1294 | } |
|
|
1295 | #endif |
|
|
1296 | |
1426 | |
1297 | void lresize (line_t &l) const |
|
|
1298 | { |
|
|
1299 | if (!l.t) |
|
|
1300 | return; |
|
|
1301 | |
|
|
1302 | l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); |
|
|
1303 | l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t)); |
|
|
1304 | |
|
|
1305 | l.l = min (l.l, ncol); |
|
|
1306 | |
|
|
1307 | if (ncol > prev_ncol) |
|
|
1308 | scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); |
|
|
1309 | } |
|
|
1310 | |
|
|
1311 | int fgcolor_of (rend_t r) const NOTHROW |
1427 | int fgcolor_of (rend_t r) const noexcept |
1312 | { |
1428 | { |
1313 | int base = GET_BASEFG (r); |
1429 | int base = GET_BASEFG (r); |
1314 | #ifndef NO_BRIGHTCOLOR |
1430 | #ifndef NO_BRIGHTCOLOR |
1315 | if (r & RS_Bold |
1431 | if (r & RS_Bold |
1316 | # if ENABLE_STYLES |
1432 | # if ENABLE_STYLES |
1317 | && OPTION (Opt_intensityStyles) |
1433 | && option (Opt_intensityStyles) |
1318 | # endif |
1434 | # endif |
1319 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1435 | && IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR)) |
1320 | base += minBrightCOLOR - minCOLOR; |
1436 | base += minBrightCOLOR - minCOLOR; |
1321 | #endif |
1437 | #endif |
1322 | return base; |
1438 | return base; |
1323 | } |
1439 | } |
1324 | |
1440 | |
1325 | int bgcolor_of (rend_t r) const NOTHROW |
1441 | int bgcolor_of (rend_t r) const noexcept |
1326 | { |
1442 | { |
1327 | int base = GET_BASEBG (r); |
1443 | int base = GET_BASEBG (r); |
1328 | #ifndef NO_BRIGHTCOLOR |
1444 | #ifndef NO_BRIGHTCOLOR |
1329 | if (r & RS_Blink |
1445 | if (r & RS_Blink |
1330 | # if ENABLE_STYLES |
1446 | # if ENABLE_STYLES |
1331 | && OPTION (Opt_intensityStyles) |
1447 | && option (Opt_intensityStyles) |
1332 | # endif |
1448 | # endif |
1333 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1449 | && IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR)) |
1334 | base += minBrightCOLOR - minCOLOR; |
1450 | base += minBrightCOLOR - minCOLOR; |
1335 | #endif |
1451 | #endif |
1336 | return base; |
1452 | return base; |
1337 | } |
1453 | } |
1338 | |
1454 | |
1339 | bool option (uint32_t opt) const NOTHROW |
1455 | // modifies first argument(!) |
|
|
1456 | void tt_paste (char *data, unsigned int len) noexcept; |
|
|
1457 | void paste (char *data, unsigned int len) noexcept; |
|
|
1458 | void scr_alloc () noexcept; |
|
|
1459 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const noexcept; |
|
|
1460 | void scr_blank_screen_mem (line_t &l, rend_t efs) const noexcept; |
|
|
1461 | void scr_kill_char (line_t &l, int col) const noexcept; |
|
|
1462 | void scr_set_char_rend (line_t &l, int col, rend_t rend); |
|
|
1463 | int scr_scroll_text (int row1, int row2, int count) noexcept; |
|
|
1464 | void copy_line (line_t &dst, line_t &src); |
|
|
1465 | void scr_reset (); |
|
|
1466 | void scr_release () noexcept; |
|
|
1467 | void scr_clear (bool really = false) noexcept; |
|
|
1468 | void scr_refresh () noexcept; |
|
|
1469 | bool scr_refresh_rend (rend_t mask, rend_t value) noexcept; |
|
|
1470 | void scr_erase_screen (int mode) noexcept; |
|
|
1471 | #if ENABLE_FRILLS |
|
|
1472 | void scr_erase_savelines () noexcept; |
|
|
1473 | void scr_backindex () noexcept; |
|
|
1474 | void scr_forwardindex () noexcept; |
|
|
1475 | #endif |
|
|
1476 | void scr_touch (bool refresh) noexcept; |
|
|
1477 | void scr_expose (int x, int y, int width, int height, bool refresh) noexcept; |
|
|
1478 | void scr_recolor (bool refresh = true) noexcept; |
|
|
1479 | void scr_remap_chars () noexcept; |
|
|
1480 | void scr_remap_chars (line_t &l) noexcept; |
|
|
1481 | |
|
|
1482 | enum cursor_mode { SAVE, RESTORE }; |
|
|
1483 | |
|
|
1484 | void scr_poweron (); |
|
|
1485 | void scr_soft_reset () noexcept; |
|
|
1486 | void scr_cursor (cursor_mode mode) noexcept; |
|
|
1487 | void scr_do_wrap () noexcept; |
|
|
1488 | void scr_swap_screen () noexcept; |
|
|
1489 | void scr_change_screen (int scrn); |
|
|
1490 | void scr_color (unsigned int color, int fgbg) noexcept; |
|
|
1491 | void scr_rendition (int set, int style) noexcept; |
|
|
1492 | void scr_add_lines (const wchar_t *str, int len, int minlines = 0) noexcept; |
|
|
1493 | void scr_backspace () noexcept; |
|
|
1494 | void scr_tab (int count, bool ht = false) noexcept; |
|
|
1495 | void scr_gotorc (int row, int col, int relative) noexcept; |
|
|
1496 | void scr_index (enum page_dirn direction) noexcept; |
|
|
1497 | void scr_erase_line (int mode) noexcept; |
|
|
1498 | void scr_E () noexcept; |
|
|
1499 | void scr_insdel_lines (int count, int insdel) noexcept; |
|
|
1500 | void scr_insdel_chars (int count, int insdel) noexcept; |
|
|
1501 | void scr_scroll_region (int top, int bot) noexcept; |
|
|
1502 | void scr_cursor_visible (int mode) noexcept; |
|
|
1503 | void scr_autowrap (int mode) noexcept; |
|
|
1504 | void scr_relative_origin (int mode) noexcept; |
|
|
1505 | void scr_insert_mode (int mode) noexcept; |
|
|
1506 | void scr_set_tab (int mode) noexcept; |
|
|
1507 | void scr_rvideo_mode (bool on) noexcept; |
|
|
1508 | void scr_report_position () noexcept; |
|
|
1509 | void set_font_style () noexcept; |
|
|
1510 | void scr_charset_choose (int set) noexcept; |
|
|
1511 | void scr_charset_set (int set, unsigned int ch) noexcept; |
|
|
1512 | void scr_move_to (int y, int len) noexcept; |
|
|
1513 | bool scr_page (int nlines) noexcept; |
|
|
1514 | bool scr_page (enum page_dirn direction, int nlines) noexcept |
1340 | { |
1515 | { |
1341 | return OPTION (opt); |
1516 | return scr_page (direction * nlines); |
1342 | } |
1517 | } |
|
|
1518 | bool scr_changeview (int new_view_start) noexcept; |
|
|
1519 | void scr_bell () noexcept; |
|
|
1520 | void scr_printscreen (int fullhist) noexcept; |
|
|
1521 | void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) noexcept; |
|
|
1522 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) noexcept; |
|
|
1523 | void scr_reverse_selection () noexcept; |
|
|
1524 | void scr_dump (int fd) noexcept; |
1343 | |
1525 | |
1344 | void set_option (uint32_t opt, bool set) NOTHROW |
1526 | void selection_check (int check_more) noexcept; |
|
|
1527 | void selection_changed () noexcept; /* sets want_refresh, corrects coordinates */ |
|
|
1528 | void selection_request (Time tm, int selnum = Sel_Primary) noexcept; |
|
|
1529 | void selection_clear (bool clipboard = false) noexcept; |
|
|
1530 | void selection_make (Time tm); |
|
|
1531 | bool selection_grab (Time tm, bool clipboard = false) noexcept; |
|
|
1532 | void selection_start_colrow (int col, int row) noexcept; |
|
|
1533 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) noexcept; |
|
|
1534 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) noexcept; |
|
|
1535 | void selection_remove_trailing_spaces () noexcept; |
|
|
1536 | void selection_send (const XSelectionRequestEvent &rq) noexcept; |
|
|
1537 | void selection_click (int clicks, int x, int y) noexcept; |
|
|
1538 | void selection_extend (int x, int y, int flag) noexcept; |
|
|
1539 | void selection_rotate (int x, int y) noexcept; |
|
|
1540 | |
|
|
1541 | // xdefaults.C |
|
|
1542 | void rxvt_usage (int type); |
|
|
1543 | const char **get_options (int argc, const char *const *argv); |
|
|
1544 | int parse_keysym (const char *str, unsigned int &state); |
|
|
1545 | int bind_action (const char *str, const char *arg); |
|
|
1546 | const char *x_resource (const char *name); |
|
|
1547 | void extract_resources (); |
|
|
1548 | void enumerate_resources (void (*cb)(rxvt_term *, const char *, const char *), const char *name_p = 0, const char *class_p = 0); |
|
|
1549 | void enumerate_keysym_resources (void (*cb)(rxvt_term *, const char *, const char *)) |
1345 | { |
1550 | { |
1346 | if (set) |
1551 | enumerate_resources (cb, "keysym", "Keysym"); |
1347 | options |= opt; |
|
|
1348 | else |
|
|
1349 | options &= ~opt; |
|
|
1350 | } |
1552 | } |
1351 | |
|
|
1352 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
|
|
1353 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
|
|
1354 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
|
|
1355 | void scr_reset (); |
|
|
1356 | void scr_release () NOTHROW; |
|
|
1357 | void scr_clear (bool really = false) NOTHROW; |
|
|
1358 | void scr_refresh () NOTHROW; |
|
|
1359 | bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW; |
|
|
1360 | void scr_erase_screen (int mode) NOTHROW; |
|
|
1361 | #if ENABLE_FRILLS |
|
|
1362 | void scr_erase_savelines () NOTHROW; |
|
|
1363 | void scr_backindex () NOTHROW; |
|
|
1364 | void scr_forwardindex () NOTHROW; |
|
|
1365 | #endif |
|
|
1366 | void scr_touch (bool refresh) NOTHROW; |
|
|
1367 | void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; |
|
|
1368 | rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); |
|
|
1369 | void scr_recolour () NOTHROW; |
|
|
1370 | void scr_remap_chars () NOTHROW; |
|
|
1371 | void scr_remap_chars (line_t &l) NOTHROW; |
|
|
1372 | |
|
|
1373 | enum cursor_mode { SAVE, RESTORE }; |
|
|
1374 | |
|
|
1375 | void scr_poweron (); |
|
|
1376 | void scr_cursor (cursor_mode mode) NOTHROW; |
|
|
1377 | void scr_do_wrap () NOTHROW; |
|
|
1378 | void scr_swap_screen () NOTHROW; |
|
|
1379 | void scr_change_screen (int scrn); |
|
|
1380 | void scr_color (unsigned int color, int fgbg) NOTHROW; |
|
|
1381 | void scr_rendition (int set, int style) NOTHROW; |
|
|
1382 | void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW; |
|
|
1383 | void scr_backspace () NOTHROW; |
|
|
1384 | void scr_tab (int count, bool ht = false) NOTHROW; |
|
|
1385 | void scr_gotorc (int row, int col, int relative) NOTHROW; |
|
|
1386 | void scr_index (enum page_dirn direction) NOTHROW; |
|
|
1387 | void scr_erase_line (int mode) NOTHROW; |
|
|
1388 | void scr_E () NOTHROW; |
|
|
1389 | void scr_insdel_lines (int count, int insdel) NOTHROW; |
|
|
1390 | void scr_insdel_chars (int count, int insdel) NOTHROW; |
|
|
1391 | void scr_scroll_region (int top, int bot) NOTHROW; |
|
|
1392 | void scr_cursor_visible (int mode) NOTHROW; |
|
|
1393 | void scr_autowrap (int mode) NOTHROW; |
|
|
1394 | void scr_relative_origin (int mode) NOTHROW; |
|
|
1395 | void scr_insert_mode (int mode) NOTHROW; |
|
|
1396 | void scr_set_tab (int mode) NOTHROW; |
|
|
1397 | void scr_rvideo_mode (bool on) NOTHROW; |
|
|
1398 | void scr_report_position () NOTHROW; |
|
|
1399 | void set_font_style () NOTHROW; |
|
|
1400 | void scr_charset_choose (int set) NOTHROW; |
|
|
1401 | void scr_charset_set (int set, unsigned int ch) NOTHROW; |
|
|
1402 | void scr_move_to (int y, int len) NOTHROW; |
|
|
1403 | bool scr_page (enum page_dirn direction, int nlines) NOTHROW; |
|
|
1404 | bool scr_changeview (int new_view_start) NOTHROW; |
|
|
1405 | void scr_bell () NOTHROW; |
|
|
1406 | void scr_printscreen (int fullhist) NOTHROW; |
|
|
1407 | void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW; |
|
|
1408 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW; |
|
|
1409 | void scr_reverse_selection () NOTHROW; |
|
|
1410 | void scr_dump (int fd) NOTHROW; |
|
|
1411 | |
|
|
1412 | void selection_check (int check_more) NOTHROW; |
|
|
1413 | void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; |
|
|
1414 | void selection_property (Window win, Atom prop) NOTHROW; |
|
|
1415 | void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; |
|
|
1416 | int selection_request_other (Atom target, int selnum) NOTHROW; |
|
|
1417 | void selection_clear () NOTHROW; |
|
|
1418 | void selection_make (Time tm); |
|
|
1419 | bool selection_grab (Time tm) NOTHROW; |
|
|
1420 | void selection_start_colrow (int col, int row) NOTHROW; |
|
|
1421 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; |
|
|
1422 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; |
|
|
1423 | void selection_remove_trailing_spaces () NOTHROW; |
|
|
1424 | void selection_send (const XSelectionRequestEvent &rq) NOTHROW; |
|
|
1425 | void selection_click (int clicks, int x, int y) NOTHROW; |
|
|
1426 | void selection_extend (int x, int y, int flag) NOTHROW; |
|
|
1427 | void selection_rotate (int x, int y) NOTHROW; |
|
|
1428 | |
|
|
1429 | void pixel_position (int *x, int *y) NOTHROW; |
|
|
1430 | |
|
|
1431 | #if defined(NEXT_SCROLLBAR) |
|
|
1432 | // scrollbar-next.C |
|
|
1433 | Pixmap renderPixmap (const char *const *data, int width, int height); |
|
|
1434 | void init_scrollbar_stuff (); |
|
|
1435 | void drawBevel (Drawable d, int x1, int y1, int w, int h); |
|
|
1436 | int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1437 | #endif |
|
|
1438 | |
|
|
1439 | #if defined(RXVT_SCROLLBAR) |
|
|
1440 | // scrollbar-rxvt.C |
|
|
1441 | int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1442 | #endif |
|
|
1443 | |
|
|
1444 | #if defined(XTERM_SCROLLBAR) |
|
|
1445 | // scrollbar-xterm.C |
|
|
1446 | int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1447 | #endif |
|
|
1448 | |
|
|
1449 | #if defined(PLAIN_SCROLLBAR) |
|
|
1450 | // scrollbar-plain.C |
|
|
1451 | int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1452 | #endif |
|
|
1453 | |
|
|
1454 | // scrollbar.C |
|
|
1455 | int scrollbar_mapping (int map); |
|
|
1456 | int scrollbar_show (int update); |
|
|
1457 | void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); |
|
|
1458 | |
|
|
1459 | // xdefaults.C |
|
|
1460 | void get_options (int argc, const char *const *argv); |
|
|
1461 | int parse_keysym (const char *str, const char *arg); |
|
|
1462 | void get_xdefaults (FILE *stream, const char *name); |
|
|
1463 | void extract_resources (); |
1553 | void extract_keysym_resources (); |
1464 | // xpm.C |
|
|
1465 | int scale_pixmap (const char *geom); |
|
|
1466 | void resize_pixmap (); |
|
|
1467 | Pixmap set_bgPixmap (const char *file); |
|
|
1468 | }; |
1554 | }; |
1469 | |
1555 | |
1470 | /* |
1556 | #endif /* _RXVT_H_ */ |
1471 | ***************************************************************************** |
|
|
1472 | * PROTOTYPES |
|
|
1473 | ***************************************************************************** |
|
|
1474 | */ |
|
|
1475 | #ifdef PROTOTYPES |
|
|
1476 | # define __PROTO(p) p |
|
|
1477 | #else |
|
|
1478 | # define __PROTO(p) () |
|
|
1479 | #endif |
|
|
1480 | |
1557 | |
1481 | #endif /* _RXVT_H_ */ |
|
|
1482 | |
|
|