… | |
… | |
2 | #define RXVT_H_ |
2 | #define RXVT_H_ |
3 | |
3 | |
4 | #include "rxvtlib.h" |
4 | #include "rxvtlib.h" |
5 | |
5 | |
6 | #include "feature.h" |
6 | #include "feature.h" |
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7 | |
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8 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
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9 | # define ENABLE_OVERLAY 1 |
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10 | #endif |
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11 | |
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12 | #if ENABLE_PERL |
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13 | # define ENABLE_FRILLS 1 |
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14 | # define ENABLE_COMBINING 1 |
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15 | #endif |
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16 | |
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17 | #if ENABLE_FRILLS |
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18 | # define ENABLE_XEMBED 1 |
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19 | # define ENABLE_EWMH 1 |
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20 | # define ENABLE_XIM_ONTHESPOT 1 |
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21 | # define CURSOR_BLINK 1 |
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22 | # define OPTION_HC 1 |
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23 | # define BUILTIN_GLYPHS 1 |
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24 | #else |
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25 | # define ENABLE_MINIMAL 1 |
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26 | #endif |
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27 | |
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28 | #include <limits.h> |
7 | |
29 | |
8 | #include <X11/cursorfont.h> |
30 | #include <X11/cursorfont.h> |
9 | #include <X11/keysym.h> |
31 | #include <X11/keysym.h> |
10 | #include <X11/keysymdef.h> |
32 | #include <X11/keysymdef.h> |
11 | #include <X11/Xatom.h> |
33 | #include <X11/Xatom.h> |
12 | |
34 | |
13 | #include "defaultfont.h" |
35 | #include "encoding.h" |
14 | #include "rxvtcolor.h" |
36 | #include "rxvtutil.h" |
15 | #include "iom.h" |
37 | #include "rxvtfont.h" |
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38 | #include "rxvttoolkit.h" |
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39 | #include "ev_cpp.h" |
16 | #include "salloc.h" |
40 | #include "salloc.h" |
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41 | #include "libptytty.h" |
17 | |
42 | |
18 | #include <wchar.h> |
43 | #include "rxvtperl.h" |
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44 | |
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45 | // try to avoid some macros to decrease code size, on some systems |
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46 | #if ENABLE_MINIMAL |
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47 | # define strcmp(a,b) (strcmp)(a,b) |
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48 | # define strlen(a) (strlen)(a) |
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49 | # define strcpy(a,b) (strcpy)(a,b) |
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50 | # define memset(a,c,l) (memset)(a,c,l) |
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51 | # define memcpy(a,b,l) (memcpy)(a,b,l) |
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52 | #endif |
19 | |
53 | |
20 | /* |
54 | /* |
21 | ***************************************************************************** |
55 | ***************************************************************************** |
22 | * SYSTEM HACKS |
56 | * SYSTEM HACKS |
23 | ***************************************************************************** |
57 | ***************************************************************************** |
24 | */ |
58 | */ |
25 | /* Consistent defines - please report on the necessity |
59 | /* Consistent defines - please report on the necessity |
26 | * @ Unixware: defines (__svr4__) |
60 | * @ Unixware: defines (__svr4__) |
27 | */ |
61 | */ |
28 | #if defined (SVR4) && !defined (__svr4__) |
62 | #if defined (SVR4) && !defined (__svr4__) |
29 | # define __svr4__ |
63 | # define __svr4__ 1 |
30 | #endif |
64 | #endif |
31 | #if defined (sun) && !defined (__sun__) |
65 | #if defined (sun) && !defined (__sun__) |
32 | # define __sun__ |
66 | # define __sun__ 1 |
33 | #endif |
67 | #endif |
34 | |
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35 | |
68 | |
36 | #ifndef HAVE_XPOINTER |
69 | #ifndef HAVE_XPOINTER |
37 | typedef char *XPointer; |
70 | typedef char *XPointer; |
38 | #endif |
71 | #endif |
39 | |
72 | |
40 | #ifdef HAVE_TERMIOS_H |
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41 | # include <termios.h> |
73 | #include <termios.h> |
42 | typedef struct termios ttymode_t; |
74 | typedef struct termios ttymode_t; |
43 | #else |
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44 | # include <sgtty.h> |
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45 | typedef struct { |
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46 | struct sgttyb sg; |
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47 | struct tchars tc; |
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48 | struct ltchars lc; |
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49 | int line; |
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50 | int local; |
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51 | } ttymode_t; |
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52 | #endif |
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53 | |
75 | |
54 | #ifdef XPM_BACKGROUND |
76 | #include "background.h" |
55 | # ifdef XPM_INC_X11 |
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56 | # include <X11/xpm.h> |
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57 | # else |
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58 | # include <xpm.h> |
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59 | # endif |
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60 | #endif |
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61 | |
77 | |
62 | #ifndef STDIN_FILENO |
78 | #ifndef STDIN_FILENO |
63 | # define STDIN_FILENO 0 |
79 | # define STDIN_FILENO 0 |
64 | # define STDOUT_FILENO 1 |
80 | # define STDOUT_FILENO 1 |
65 | # define STDERR_FILENO 2 |
81 | # define STDERR_FILENO 2 |
66 | #endif |
82 | #endif |
67 | |
83 | |
68 | #if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) |
84 | /****************************************************************************/ |
69 | # if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX) |
85 | |
70 | # define NO_SETOWNER_TTYDEV |
86 | // exception thrown on fatal (per-instance) errors |
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87 | class rxvt_failure_exception { }; |
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88 | |
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89 | // exception thrown when the command parser runs out of input data |
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90 | class out_of_input { }; |
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91 | |
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92 | /* |
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93 | ***************************************************************************** |
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94 | * PROTOTYPES |
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95 | ***************************************************************************** |
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96 | */ |
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97 | // main.C |
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98 | void * rxvt_malloc (size_t size); |
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99 | void * rxvt_calloc (size_t number, size_t size); |
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100 | void * rxvt_realloc (void *ptr, size_t size); |
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101 | |
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102 | // misc.C |
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103 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
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104 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
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105 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
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106 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
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107 | |
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108 | char * rxvt_basename (const char *str) NOTHROW; |
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109 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
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110 | void rxvt_log (const char *fmt,...) NOTHROW; |
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111 | void rxvt_warn (const char *fmt,...) NOTHROW; |
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112 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; |
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113 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; |
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114 | |
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115 | char * rxvt_strtrim (char *str) NOTHROW; |
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116 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
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117 | void rxvt_freecommastring (char **cs) NOTHROW; |
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118 | |
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119 | ///////////////////////////////////////////////////////////////////////////// |
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120 | |
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121 | // temporarily replace the process environment |
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122 | extern char **environ; |
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123 | extern char **rxvt_environ; // the original environ pointer |
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124 | |
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125 | static inline void set_environ (stringvec *envv) |
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126 | { |
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127 | #if ENABLE_PERL |
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128 | assert (envv); |
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129 | #else |
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130 | if (envv) |
71 | # endif |
131 | #endif |
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132 | environ = (char **)envv->begin (); |
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133 | } |
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134 | |
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135 | static inline void set_environ (char **envv) |
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136 | { |
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137 | #if ENABLE_PERL |
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138 | assert (envv); |
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139 | #else |
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140 | if (envv) |
72 | #endif |
141 | #endif |
73 | #if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY) |
142 | environ = envv; |
74 | # define NO_SETOWNER_TTYDEV |
143 | } |
75 | #endif |
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76 | |
144 | |
77 | /* |
145 | /* |
78 | ***************************************************************************** |
146 | ***************************************************************************** |
79 | * STRUCTURES AND TYPEDEFS |
147 | * STRUCTURES AND TYPEDEFS |
80 | ***************************************************************************** |
148 | ***************************************************************************** |
81 | */ |
149 | */ |
82 | struct grwin_t; |
150 | struct grwin_t; |
83 | |
151 | |
84 | /* Sanitize menubar info */ |
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85 | #ifndef MENUBAR |
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86 | # undef MENUBAR_MAX |
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87 | #endif |
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88 | #ifndef MENUBAR_MAX |
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89 | # define MENUBAR_MAX 0 |
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90 | #endif |
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91 | |
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92 | /* If we're using either the rxvt scrollbar or menu bars, keep the |
152 | /* If we're using either the rxvt scrollbar, keep the |
93 | * scrollColor resource. |
153 | * scrollColor resource. |
94 | */ |
154 | */ |
95 | #if defined(RXVT_SCROLLBAR) || defined(MENUBAR) |
155 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
96 | # define KEEP_SCROLLCOLOR 1 |
156 | # define KEEP_SCROLLCOLOR 1 |
97 | #else |
157 | #else |
98 | # undef KEEP_SCROLLCOLOR |
158 | # undef KEEP_SCROLLCOLOR |
99 | #endif |
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100 | |
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101 | #ifdef XPM_BACKGROUND |
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102 | typedef struct { |
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103 | short w, h, x, y; |
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104 | Pixmap pixmap; |
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105 | } bgPixmap_t; |
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106 | #endif |
159 | #endif |
107 | |
160 | |
108 | /* |
161 | /* |
109 | * the 'essential' information for reporting Mouse Events |
162 | * the 'essential' information for reporting Mouse Events |
110 | * pared down from XButtonEvent |
163 | * pared down from XButtonEvent |
111 | */ |
164 | */ |
112 | struct mouse_event { |
165 | struct mouse_event { |
113 | int clicks; |
166 | int clicks; |
114 | Time time; /* milliseconds */ |
167 | Time time; /* milliseconds */ |
115 | unsigned int state; /* key or button mask */ |
168 | unsigned int state; /* key or button mask */ |
116 | unsigned int button; /* detail */ |
169 | unsigned int button; /* detail */ |
117 | }; |
170 | }; |
118 | |
171 | |
119 | #ifndef min |
172 | #if ENABLE_XEMBED |
120 | # define min(a,b) (((a) < (b)) ? (a) : (b)) |
173 | // XEMBED messages |
121 | # define max(a,b) (((a) > (b)) ? (a) : (b)) |
174 | # define XEMBED_EMBEDDED_NOTIFY 0 |
122 | #endif |
175 | # define XEMBED_WINDOW_ACTIVATE 1 |
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176 | # define XEMBED_WINDOW_DEACTIVATE 2 |
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177 | # define XEMBED_REQUEST_FOCUS 3 |
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178 | # define XEMBED_FOCUS_IN 4 |
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179 | # define XEMBED_FOCUS_OUT 5 |
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180 | # define XEMBED_FOCUS_NEXT 6 |
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181 | # define XEMBED_FOCUS_PREV 7 |
123 | |
182 | |
124 | #define MAX_IT(current, other) if ((other) > (current)) (current) = (other) |
183 | # define XEMBED_MODALITY_ON 10 |
125 | #define MIN_IT(current, other) if ((other) < (current)) (current) = (other) |
184 | # define XEMBED_MODALITY_OFF 11 |
126 | #define SWAP_IT(one, two, typeof) \ |
185 | # define XEMBED_REGISTER_ACCELERATOR 12 |
127 | do { \ |
186 | # define XEMBED_UNREGISTER_ACCELERATOR 13 |
128 | typeof swapittmp; \ |
187 | # define XEMBED_ACTIVATE_ACCELERATOR 14 |
129 | (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \ |
188 | |
130 | } while (/* CONSTCOND */ 0) |
189 | // XEMBED detail code |
131 | #define BOUND_POSITIVE_INT16(val) \ |
190 | # define XEMBED_FOCUS_CURRENT 0 |
132 | (int16_t) ((val) <= 0 \ |
191 | # define XEMBED_FOCUS_FIRST 1 |
133 | ? 0 \ |
192 | # define XEMBED_FOCUS_LAST 2 |
134 | : min ((val), (((uint16_t)-1)>>1))) |
193 | |
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194 | # define XEMBED_MAPPED (1 << 0) |
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195 | #endif |
135 | |
196 | |
136 | /* |
197 | /* |
137 | ***************************************************************************** |
198 | ***************************************************************************** |
138 | * NORMAL DEFINES |
199 | * NORMAL DEFINES |
139 | ***************************************************************************** |
200 | ***************************************************************************** |
140 | */ |
201 | */ |
141 | |
202 | |
142 | #if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION) |
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143 | # error if you disable both selection styles, how can you select, silly? |
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144 | #endif |
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145 | |
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146 | #define APL_CLASS "XTerm" /* class name */ |
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147 | #define APL_SUBCLASS "Rxvt" /* also check resources under this name */ |
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148 | #define APL_NAME "rxvt" /* normal name */ |
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149 | |
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150 | /* COLORTERM, TERM environment variables */ |
203 | /* COLORTERM, TERM environment variables */ |
151 | #define COLORTERMENV "rxvt" |
204 | #define COLORTERMENV "rxvt" |
152 | #ifdef XPM_BACKGROUND |
205 | #ifdef BG_IMAGE_FROM_FILE |
153 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
206 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
154 | #else |
207 | #else |
155 | # define COLORTERMENVFULL COLORTERMENV |
208 | # define COLORTERMENVFULL COLORTERMENV |
156 | #endif |
209 | #endif |
157 | #ifndef TERMENV |
210 | #ifndef TERMENV |
158 | # define TERMENV "xterm" |
211 | # define TERMENV "rxvt-unicode" |
159 | #endif |
212 | #endif |
160 | |
213 | |
161 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
214 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
162 | # define NO_MOUSE_REPORT_SCROLLBAR |
215 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
163 | #endif |
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164 | |
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165 | #ifdef NO_RESOURCES |
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166 | # undef USE_XGETDEFAULT |
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167 | #endif |
216 | #endif |
168 | |
217 | |
169 | /* now look for other badly set stuff */ |
218 | /* now look for other badly set stuff */ |
170 | |
219 | |
171 | #if !defined (EACCESS) && defined(EAGAIN) |
220 | #if !defined (EACCESS) && defined(EAGAIN) |
… | |
… | |
175 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
224 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
176 | # define EXIT_SUCCESS 0 /* exit function success */ |
225 | # define EXIT_SUCCESS 0 /* exit function success */ |
177 | # define EXIT_FAILURE 1 /* exit function failure */ |
226 | # define EXIT_FAILURE 1 /* exit function failure */ |
178 | #endif |
227 | #endif |
179 | |
228 | |
180 | #define menuBar_esc 10 |
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181 | #define scrollBar_esc 30 |
229 | #define scrollBar_esc 30 |
182 | #define menuBar_margin 2 /* margin below text */ |
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183 | |
230 | |
184 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
231 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
185 | # define HAVE_SCROLLBARS |
232 | # define HAVE_SCROLLBARS 1 |
186 | #endif |
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187 | |
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188 | /* width of scrollBar, menuBar shadow, must be 1 or 2 */ |
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189 | #ifdef HALFSHADOW |
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190 | # define SHADOW 1 |
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191 | #else |
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192 | # define SHADOW 2 |
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193 | #endif |
233 | #endif |
194 | |
234 | |
195 | #define R_SB_ALIGN_CENTRE 0 |
235 | #define R_SB_ALIGN_CENTRE 0 |
196 | #define R_SB_ALIGN_TOP 1 |
236 | #define R_SB_ALIGN_TOP 1 |
197 | #define R_SB_ALIGN_BOTTOM 2 |
237 | #define R_SB_ALIGN_BOTTOM 2 |
198 | |
238 | |
199 | #define R_SB_RXVT 0 |
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200 | #define R_SB_NEXT 1 |
239 | #define R_SB_NEXT 1 |
201 | #define R_SB_XTERM 2 |
240 | #define R_SB_XTERM 2 |
202 | #define R_SB_PLAIN 4 |
241 | #define R_SB_PLAIN 4 |
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242 | #define R_SB_RXVT 8 |
203 | |
243 | |
204 | #define SB_WIDTH_NEXT 19 |
244 | #define SB_WIDTH_NEXT 19 |
205 | #define SB_WIDTH_XTERM 15 |
245 | #define SB_WIDTH_XTERM 15 |
206 | #define SB_WIDTH_PLAIN 7 |
246 | #define SB_WIDTH_PLAIN 7 |
207 | #ifndef SB_WIDTH_RXVT |
247 | #ifndef SB_WIDTH_RXVT |
… | |
… | |
270 | * | |
310 | * | |
271 | * +---< SB_WIDTH_NEXT |
311 | * +---< SB_WIDTH_NEXT |
272 | */ |
312 | */ |
273 | |
313 | |
274 | enum { |
314 | enum { |
275 | NO_REFRESH = 0 , /* Window not visible at all! */ |
315 | NO_REFRESH = 0, /* Window not visible at all! */ |
276 | FAST_REFRESH = 1<<0, /* Fully exposed window */ |
316 | FAST_REFRESH = 1, /* Fully exposed window */ |
277 | SLOW_REFRESH = 1<<1, /* Partially exposed window */ |
317 | SLOW_REFRESH = 2, /* Partially exposed window */ |
278 | SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */ |
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279 | REFRESH_BOUNDS = 1<<3 |
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280 | }; |
318 | }; |
281 | |
319 | |
282 | #ifdef NO_SECONDARY_SCREEN |
320 | #ifdef NO_SECONDARY_SCREEN |
283 | # define NSCREENS 0 |
321 | # define NSCREENS 0 |
284 | #else |
322 | #else |
285 | # define NSCREENS 1 |
323 | # define NSCREENS 1 |
286 | #endif |
324 | #endif |
287 | |
325 | |
288 | #define IGNORE 0 |
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289 | #define SAVE 's' |
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290 | #define RESTORE 'r' |
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291 | |
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292 | /* special (internal) prefix for font commands */ |
326 | /* special (internal) prefix for font commands */ |
293 | #define FONT_CMD '#' |
327 | #define FONT_CMD '#' |
294 | #define FONT_DN "#-" |
328 | #define FONT_DN "#-" |
295 | #define FONT_UP "#+" |
329 | #define FONT_UP "#+" |
296 | |
330 | |
297 | /* flags for rxvt_scr_gotorc () */ |
331 | /* flags for rxvt_scr_gotorc () */ |
298 | enum { |
332 | enum { |
299 | C_RELATIVE = 1 , /* col movement is relative */ |
333 | C_RELATIVE = 1, /* col movement is relative */ |
300 | R_RELATIVE = 2, /* row movement is relative */ |
334 | R_RELATIVE = 2, /* row movement is relative */ |
301 | RELATIVE = 1 | 2, |
335 | RELATIVE = C_RELATIVE | R_RELATIVE, |
302 | }; |
336 | }; |
303 | |
337 | |
304 | /* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ |
338 | /* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ |
305 | enum { |
339 | enum { |
306 | INSERT = -1, /* don't change these values */ |
340 | INSERT = -1, /* don't change these values */ |
… | |
… | |
319 | enum { |
353 | enum { |
320 | PRIMARY = 0, |
354 | PRIMARY = 0, |
321 | SECONDARY, |
355 | SECONDARY, |
322 | }; |
356 | }; |
323 | |
357 | |
324 | #define RS_None 0 /* Normal */ |
358 | #define RS_None 0 |
325 | |
359 | |
326 | #define RS_fgMask 0x000001FFu /* 512 colors */ |
360 | #define RS_fgMask 0x0000007fUL // 128 colors |
327 | #define RS_bgMask 0x0003FE00u /* 512 colors */ |
361 | #define RS_bgMask 0x00003f80UL // 128 colors |
328 | #define RS_Bold 0x00040000u /* bold */ |
362 | |
|
|
363 | // font styles |
|
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364 | #define RS_Bold 0x00004000UL // value 1 |
|
|
365 | #define RS_Italic 0x00008000UL // value 2 |
|
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366 | |
|
|
367 | // fake styles |
329 | #define RS_Blink 0x00080000u /* blink */ |
368 | #define RS_Blink 0x00010000UL // blink |
330 | #define RS_RVid 0x00100000u /* reverse video */ |
369 | #define RS_RVid 0x00020000UL // reverse video |
331 | #define RS_Uline 0x00200000u /* underline */ |
370 | #define RS_Uline 0x00040000UL // underline |
332 | |
371 | |
333 | #define RS_fontMask 0xffc00000u /* plenty(?) of fonts */ |
372 | // toggle this to force redraw, must be != RS_Careful |
|
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373 | #define RS_redraw 0x01000000UL |
|
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374 | |
|
|
375 | // 5 custom bits for extensions |
|
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376 | #define RS_customCount 32 |
|
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377 | #define RS_customMask 0x00f80000UL |
334 | #define RS_fontShift 22 |
378 | #define RS_customShift 19 |
335 | |
379 | |
|
|
380 | // other flags |
|
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381 | #define RS_Careful 0x80000000UL /* be careful when drawing these */ |
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382 | |
|
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383 | #define RS_styleCount 4 |
|
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384 | #define RS_styleMask (RS_Bold | RS_Italic) |
|
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385 | #define RS_styleShift 14 |
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386 | |
336 | #define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline) |
387 | #define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) |
337 | #define RS_attrMask (RS_baseattrMask|RS_fontMask) |
388 | #define RS_attrMask (RS_baseattrMask | RS_fontMask) |
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389 | |
|
|
390 | #define RS_fontCount 127 // not 127 or 256, see rxvtfont.h |
|
|
391 | #define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful |
|
|
392 | #define RS_fontShift 24 |
|
|
393 | |
|
|
394 | #define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits)) |
|
|
395 | #define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits)) |
338 | |
396 | |
339 | #define Sel_none 0 /* Not waiting */ |
397 | #define Sel_none 0 /* Not waiting */ |
340 | #define Sel_normal 0x01 /* normal selection */ |
398 | #define Sel_normal 0x01 /* normal selection */ |
341 | #define Sel_incr 0x02 /* incremental selection */ |
399 | #define Sel_incr 0x02 /* incremental selection */ |
342 | #define Sel_direct 0x00 |
400 | #define Sel_direct 0x00 |
… | |
… | |
351 | C0_NUL = 0x00, |
409 | C0_NUL = 0x00, |
352 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
410 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
353 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
411 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
354 | C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
412 | C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
355 | C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, |
413 | C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, |
356 | }; |
414 | }; |
357 | #define CHAR_ST 0x9c /* 0234 */ |
415 | #define CHAR_ST 0x9c /* 0234 */ |
358 | |
416 | |
359 | /* |
417 | /* |
360 | * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
418 | * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
361 | * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
419 | * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
362 | */ |
420 | */ |
363 | enum { |
421 | enum { |
364 | XTerm_name = 0, |
422 | XTerm_name = 0, |
365 | XTerm_iconName = 1, |
423 | XTerm_iconName = 1, |
366 | XTerm_title = 2, |
424 | XTerm_title = 2, |
367 | XTerm_property = 3, /* change X property, not yet implemented */ |
425 | XTerm_property = 3, // change X property |
368 | XTerm_Color = 4, /* change colors */ |
426 | XTerm_Color = 4, // change colors |
369 | XTerm_Color00 = 10, /* not implemented, CLASH! */ |
427 | XTerm_Color00 = 10, // not implemented, CLASH! |
370 | XTerm_Color01 = 11, /* not implemented */ |
428 | XTerm_Color01 = 11, // not implemented |
371 | XTerm_Color_cursor = 12, /* change actual 'Cursor' color */ |
429 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
372 | XTerm_Color_pointer = 13, /* change actual 'Pointer' color */ |
430 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
373 | XTerm_Color04 = 14, /* not implemented */ |
431 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
374 | XTerm_Color05 = 15, /* not implemented */ |
432 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
375 | XTerm_Color06 = 16, /* not implemented */ |
433 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
376 | XTerm_Color_RV = 17, /* change actual 'Highlight' color */ |
434 | XTerm_Color_RV = 17, // change actual 'Highlight' color |
377 | XTerm_logfile = 46, /* not implemented */ |
435 | XTerm_logfile = 46, // not implemented |
378 | XTerm_font = 50, |
436 | XTerm_font = 50, |
379 | |
437 | |
380 | XTerm_konsole30 = 30, /* reserved for konsole */ |
438 | XTerm_konsole30 = 30, // reserved for konsole |
381 | XTerm_konsole31 = 31, /* reserved for konsole */ |
439 | XTerm_konsole31 = 31, // reserved for konsole |
382 | XTerm_emacs51 = 51, /* reserved for emacs shell */ |
440 | XTerm_emacs51 = 51, // reserved for emacs shell |
383 | /* |
441 | /* |
384 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
442 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
|
|
443 | * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm |
385 | */ |
444 | */ |
386 | XTerm_locale = 9, /* change locale */ |
|
|
387 | XTerm_Menu = 10, /* set menu item */ |
|
|
388 | XTerm_Color_BD = 18, /* change actual 'Bold' color */ |
445 | Rxvt_Color_BD = 18, // change actual 'Bold' color |
389 | XTerm_Color_UL = 19, /* change actual 'Underline' color */ |
446 | Rxvt_Color_UL = 19, // change actual 'Underline' color |
390 | XTerm_Pixmap = 20, /* new bg pixmap */ |
447 | Rxvt_Pixmap = 20, // new bg pixmap |
391 | XTerm_restoreFG = 39, /* change default fg color */ |
448 | Rxvt_restoreFG = 39, // change default fg color |
392 | XTerm_restoreBG = 49, /* change default bg color */ |
449 | Rxvt_restoreBG = 49, // change default bg color |
393 | XTerm_dumpscreen = 55, /* dump scrollback and all of screen */ |
450 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
|
|
451 | |
|
|
452 | URxvt_locale = 701, // change locale |
|
|
453 | URxvt_version = 702, // request version |
|
|
454 | |
|
|
455 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
|
|
456 | URxvt_Color_tint = 705, // change actual tint colour |
|
|
457 | URxvt_Color_BD = 706, |
|
|
458 | URxvt_Color_UL = 707, |
|
|
459 | |
|
|
460 | URxvt_font = 710, |
|
|
461 | URxvt_boldFont = 711, |
|
|
462 | URxvt_italicFont = 712, |
|
|
463 | URxvt_boldItalicFont = 713, |
|
|
464 | |
|
|
465 | URxvt_view_up = 720, |
|
|
466 | URxvt_view_down = 721, |
|
|
467 | |
|
|
468 | URxvt_perl = 777, |
394 | }; |
469 | }; |
395 | |
470 | |
396 | /* Words starting with `Color_' are colours. Others are counts */ |
471 | /* Words starting with `Color_' are colours. Others are counts */ |
397 | /* |
472 | /* |
398 | * The following comment is mostly obsolete since pixcolor_set was expanded: |
|
|
399 | * We're currently upto 29 colours. Only 3 more available. The |
|
|
400 | * PixColor and rendition colour usage should probably be decoupled |
473 | * The PixColor and rendition colour usage should probably be decoupled |
401 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
474 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
402 | * until we need to. Also, be aware of usage in pixcolor_set |
475 | * until we need to. Also, be aware of usage in pixcolor_set |
403 | */ |
476 | */ |
404 | |
477 | |
405 | enum colour_list { |
478 | enum colour_list { |
|
|
479 | Color_none = -2, |
|
|
480 | Color_transparent = -1, |
406 | Color_fg = 0, |
481 | Color_fg = 0, |
407 | Color_bg, |
482 | Color_bg, |
408 | minCOLOR, /* 2 */ |
483 | minCOLOR, /* 2 */ |
409 | Color_Black = minCOLOR, |
484 | Color_Black = minCOLOR, |
410 | Color_Red3, |
485 | Color_Red3, |
… | |
… | |
427 | maxBrightCOLOR, /* minBrightCOLOR + 7 */ |
502 | maxBrightCOLOR, /* minBrightCOLOR + 7 */ |
428 | Color_White = maxBrightCOLOR, |
503 | Color_White = maxBrightCOLOR, |
429 | #else |
504 | #else |
430 | Color_White = maxCOLOR, |
505 | Color_White = maxCOLOR, |
431 | #endif |
506 | #endif |
432 | #ifdef TTY_256COLOR |
|
|
433 | min256COLOR = Color_White + 1, |
507 | minTermCOLOR = Color_White + 1, |
434 | max256COLOR = minCOLOR + 255, |
508 | maxTermCOLOR = Color_White + 72, |
435 | #endif |
|
|
436 | #ifndef NO_CURSORCOLOR |
509 | #ifndef NO_CURSORCOLOR |
437 | Color_cursor, |
510 | Color_cursor, |
438 | Color_cursor2, |
511 | Color_cursor2, |
439 | #endif |
512 | #endif |
440 | Color_pointer, |
513 | Color_pointer_fg, |
|
|
514 | Color_pointer_bg, |
441 | Color_border, |
515 | Color_border, |
442 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
516 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
443 | Color_BD, |
517 | Color_BD, |
|
|
518 | Color_IT, |
444 | Color_UL, |
519 | Color_UL, |
445 | Color_RV, |
520 | Color_RV, |
|
|
521 | #endif |
|
|
522 | #if ENABLE_FRILLS |
|
|
523 | Color_underline, |
446 | #endif |
524 | #endif |
447 | #ifdef OPTION_HC |
525 | #ifdef OPTION_HC |
448 | Color_HC, |
526 | Color_HC, |
449 | #endif |
527 | #endif |
450 | #ifdef KEEP_SCROLLCOLOR |
528 | #ifdef KEEP_SCROLLCOLOR |
451 | Color_scroll, |
529 | Color_scroll, |
452 | Color_trough, |
530 | Color_trough, |
|
|
531 | #endif |
|
|
532 | #if ENABLE_TRANSPARENCY |
|
|
533 | Color_tint, |
|
|
534 | #endif |
|
|
535 | #if OFF_FOCUS_FADING |
|
|
536 | Color_fade, |
453 | #endif |
537 | #endif |
454 | NRS_COLORS, /* */ |
538 | NRS_COLORS, /* */ |
455 | #ifdef KEEP_SCROLLCOLOR |
539 | #ifdef KEEP_SCROLLCOLOR |
456 | Color_topShadow = NRS_COLORS, |
540 | Color_topShadow = NRS_COLORS, |
457 | Color_bottomShadow, |
541 | Color_bottomShadow, |
458 | TOTAL_COLORS /* upto 30 */ |
542 | TOTAL_COLORS |
459 | #else |
543 | #else |
460 | TOTAL_COLORS = NRS_COLORS /* */ |
544 | TOTAL_COLORS = NRS_COLORS |
461 | #endif |
545 | #endif |
462 | }; |
546 | }; |
463 | |
547 | |
464 | #define Color_Bits 9 |
548 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
465 | #define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32) |
|
|
466 | #define NPIXCLR_BITS 32 |
|
|
467 | |
|
|
468 | #define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits)) |
|
|
469 | |
549 | |
470 | /* |
550 | /* |
471 | * Resource list |
551 | * Resource list |
472 | */ |
552 | */ |
473 | enum { |
553 | enum { |
474 | Rs_display_name = 0, |
554 | # define def(name) Rs_ ## name, |
475 | Rs_term_name, |
555 | # define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, |
476 | Rs_iconName, |
556 | # include "rsinc.h" |
477 | Rs_geometry, |
557 | # undef def |
478 | Rs_reverseVideo, |
558 | # undef reserve |
479 | Rs_color, |
|
|
480 | _Rs_color = Rs_color + NRS_COLORS - 1, |
|
|
481 | Rs_font, |
|
|
482 | Rs_name, |
|
|
483 | Rs_title, |
|
|
484 | #if defined (XPM_BACKGROUND) || (MENUBAR_MAX) |
|
|
485 | Rs_path, |
|
|
486 | #endif |
|
|
487 | #ifdef XPM_BACKGROUND |
|
|
488 | Rs_backgroundPixmap, |
|
|
489 | #endif |
|
|
490 | #if (MENUBAR_MAX) |
|
|
491 | Rs_menu, |
|
|
492 | #endif |
|
|
493 | Rs_loginShell, |
|
|
494 | Rs_jumpScroll, |
|
|
495 | #ifdef HAVE_SCROLLBARS |
|
|
496 | Rs_scrollBar, |
|
|
497 | Rs_scrollBar_right, |
|
|
498 | Rs_scrollBar_floating, |
|
|
499 | Rs_scrollBar_align, |
|
|
500 | #endif |
|
|
501 | Rs_scrollstyle, /* Rs_scrollBar_style */ |
|
|
502 | Rs_scrollTtyOutput, |
|
|
503 | Rs_scrollTtyKeypress, |
|
|
504 | Rs_scrollWithBuffer, |
|
|
505 | Rs_saveLines, |
|
|
506 | Rs_utmpInhibit, |
|
|
507 | Rs_visualBell, |
|
|
508 | #if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) |
|
|
509 | Rs_mapAlert, |
|
|
510 | #endif |
|
|
511 | #ifdef META8_OPTION |
|
|
512 | Rs_meta8, |
|
|
513 | #endif |
|
|
514 | #ifdef MOUSE_WHEEL |
|
|
515 | Rs_mouseWheelScrollPage, |
|
|
516 | #endif |
|
|
517 | #ifndef NO_BACKSPACE_KEY |
|
|
518 | Rs_backspace_key, |
|
|
519 | #endif |
|
|
520 | #ifndef NO_DELETE_KEY |
|
|
521 | Rs_delete_key, |
|
|
522 | #endif |
|
|
523 | Rs_selectstyle, |
|
|
524 | #ifdef PRINTPIPE |
|
|
525 | Rs_print_pipe, |
|
|
526 | #endif |
|
|
527 | #ifdef USE_XIM |
|
|
528 | Rs_preeditType, |
|
|
529 | Rs_inputMethod, |
|
|
530 | #endif |
|
|
531 | #if defined (HOTKEY_CTRL) || defined (HOTKEY_META) |
|
|
532 | Rs_bigfont_key, |
|
|
533 | Rs_smallfont_key, |
|
|
534 | #endif |
|
|
535 | #ifdef TRANSPARENT |
|
|
536 | Rs_transparent, |
|
|
537 | Rs_transparent_all, |
|
|
538 | #endif |
|
|
539 | #ifndef NO_FRILLS |
|
|
540 | Rs_ext_bwidth, |
|
|
541 | Rs_int_bwidth, |
|
|
542 | #endif |
|
|
543 | Rs_scrollBar_thickness, |
|
|
544 | #ifndef NO_LINESPACE |
|
|
545 | Rs_lineSpace, |
|
|
546 | #endif |
|
|
547 | Rs_cutchars, |
|
|
548 | #ifdef ACS_ASCII |
|
|
549 | Rs_acs_chars, |
|
|
550 | #endif |
|
|
551 | Rs_modifier, |
|
|
552 | Rs_answerbackstring, |
|
|
553 | Rs_tripleclickwords, |
|
|
554 | Rs_cursorBlink, |
|
|
555 | Rs_pointerBlank, |
|
|
556 | Rs_pointerBlankDelay, |
|
|
557 | Rs_imLocale, |
|
|
558 | NUM_RESOURCES |
559 | NUM_RESOURCES |
559 | }; |
560 | }; |
560 | |
561 | |
561 | // see init.C:xa_names, which must be kept in sync |
|
|
562 | enum { |
|
|
563 | XA_TEXT = 0, |
|
|
564 | XA_COMPOUND_TEXT, |
|
|
565 | XA_UTF8_STRING, |
|
|
566 | XA_MULTIPLE, |
|
|
567 | XA_TARGETS, |
|
|
568 | XA_TIMESTAMP, |
|
|
569 | XA_VT_SELECTION, |
|
|
570 | XA_INCR, |
|
|
571 | XA_WMDELETEWINDOW, |
|
|
572 | #ifdef TRANSPARENT |
|
|
573 | XA_XROOTPMAPID, |
|
|
574 | #endif |
|
|
575 | #ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ |
|
|
576 | XA_DNDPROTOCOL, |
|
|
577 | XA_DNDSELECTION, |
|
|
578 | #endif /* OFFIX_DND */ |
|
|
579 | XA_CLIPBOARD, |
|
|
580 | NUM_XA |
|
|
581 | }; |
|
|
582 | |
|
|
583 | /* DEC private modes */ |
562 | /* DEC private modes */ |
584 | #define PrivMode_132 (1LU<<0) |
563 | #define PrivMode_132 (1UL<<0) |
585 | #define PrivMode_132OK (1LU<<1) |
564 | #define PrivMode_132OK (1UL<<1) |
586 | #define PrivMode_rVideo (1LU<<2) |
565 | #define PrivMode_rVideo (1UL<<2) |
587 | #define PrivMode_relOrigin (1LU<<3) |
566 | #define PrivMode_relOrigin (1UL<<3) |
588 | #define PrivMode_Screen (1LU<<4) |
567 | #define PrivMode_Screen (1UL<<4) |
589 | #define PrivMode_Autowrap (1LU<<5) |
568 | #define PrivMode_Autowrap (1UL<<5) |
590 | #define PrivMode_aplCUR (1LU<<6) |
569 | #define PrivMode_aplCUR (1UL<<6) |
591 | #define PrivMode_aplKP (1LU<<7) |
570 | #define PrivMode_aplKP (1UL<<7) |
592 | #define PrivMode_HaveBackSpace (1LU<<8) |
571 | #define PrivMode_HaveBackSpace (1UL<<8) |
593 | #define PrivMode_BackSpace (1LU<<9) |
572 | #define PrivMode_BackSpace (1UL<<9) |
594 | #define PrivMode_ShiftKeys (1LU<<10) |
573 | #define PrivMode_ShiftKeys (1UL<<10) |
595 | #define PrivMode_VisibleCursor (1LU<<11) |
574 | #define PrivMode_VisibleCursor (1UL<<11) |
596 | #define PrivMode_MouseX10 (1LU<<12) |
575 | #define PrivMode_MouseX10 (1UL<<12) |
597 | #define PrivMode_MouseX11 (1LU<<13) |
576 | #define PrivMode_MouseX11 (1UL<<13) |
598 | #define PrivMode_scrollBar (1LU<<14) |
577 | #define PrivMode_scrollBar (1UL<<14) |
599 | #define PrivMode_menuBar (1LU<<15) |
|
|
600 | #define PrivMode_TtyOutputInh (1LU<<16) |
578 | #define PrivMode_TtyOutputInh (1UL<<15) |
601 | #define PrivMode_Keypress (1LU<<17) |
579 | #define PrivMode_Keypress (1UL<<16) |
602 | #define PrivMode_smoothScroll (1LU<<18) |
580 | #define PrivMode_smoothScroll (1UL<<17) |
603 | #define PrivMode_vt52 (1LU<<19) |
581 | #define PrivMode_vt52 (1UL<<18) |
604 | /* too annoying to implement X11 highlight tracking */ |
582 | #define PrivMode_LFNL (1UL<<19) |
605 | /* #define PrivMode_MouseX11Track (1LU<<18) */ |
583 | #define PrivMode_MouseBtnEvent (1UL<<20) |
|
|
584 | #define PrivMode_MouseAnyEvent (1UL<<21) |
606 | |
585 | |
607 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) |
586 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) |
608 | #define PrivMode(test,bit) \ |
|
|
609 | if (test) \ |
|
|
610 | PrivateModes |= (bit); \ |
|
|
611 | else \ |
|
|
612 | PrivateModes &= ~ (bit) |
|
|
613 | |
587 | |
614 | #ifdef ALLOW_132_MODE |
588 | #ifdef ALLOW_132_MODE |
615 | # define PrivMode_Default \ |
|
|
616 | (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
589 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
617 | #else |
590 | #else |
618 | # define PrivMode_Default \ |
591 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
619 | (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
|
|
620 | #endif |
592 | #endif |
621 | |
593 | |
622 | #define XDEPTH display->depth |
594 | // do not change these constants lightly, there are many interdependencies |
623 | #define XCMAP display->cmap |
|
|
624 | #define XVISUAL display->visual |
|
|
625 | |
|
|
626 | #define IMBUFSIZ 128 /* input modifier buffer sizes */ |
595 | #define IMBUFSIZ 128 // input modifier buffer sizes |
627 | #ifndef BUFSIZ |
|
|
628 | # define BUFSIZ 4096 |
|
|
629 | #endif |
|
|
630 | #define KBUFSZ 512 /* size of keyboard mapping buffer */ |
596 | #define KBUFSZ 512 // size of keyboard mapping buffer |
|
|
597 | #define CBUFSIZ 2048 // size of command buffer |
|
|
598 | #define UBUFSIZ 2048 // character buffer |
|
|
599 | |
|
|
600 | #ifndef PATH_MAX |
|
|
601 | # define PATH_MAX 16384 |
|
|
602 | #endif |
|
|
603 | |
|
|
604 | #if ENABLE_FRILLS |
|
|
605 | # include <X11/Xmd.h> |
|
|
606 | typedef struct _mwmhints { |
|
|
607 | CARD32 flags; |
|
|
608 | CARD32 functions; |
|
|
609 | CARD32 decorations; |
|
|
610 | INT32 input_mode; |
|
|
611 | CARD32 status; |
|
|
612 | } MWMHints; |
|
|
613 | #endif |
|
|
614 | |
|
|
615 | /* Motif window hints */ |
|
|
616 | #define MWM_HINTS_FUNCTIONS (1L << 0) |
|
|
617 | #define MWM_HINTS_DECORATIONS (1L << 1) |
|
|
618 | #define MWM_HINTS_INPUT_MODE (1L << 2) |
|
|
619 | #define MWM_HINTS_STATUS (1L << 3) |
|
|
620 | /* bit definitions for MwmHints.functions */ |
|
|
621 | #define MWM_FUNC_ALL (1L << 0) |
|
|
622 | #define MWM_FUNC_RESIZE (1L << 1) |
|
|
623 | #define MWM_FUNC_MOVE (1L << 2) |
|
|
624 | #define MWM_FUNC_MINIMIZE (1L << 3) |
|
|
625 | #define MWM_FUNC_MAXIMIZE (1L << 4) |
|
|
626 | #define MWM_FUNC_CLOSE (1L << 5) |
|
|
627 | /* bit definitions for MwmHints.decorations */ |
|
|
628 | #define MWM_DECOR_ALL (1L << 0) |
|
|
629 | #define MWM_DECOR_BORDER (1L << 1) |
|
|
630 | #define MWM_DECOR_RESIZEH (1L << 2) |
|
|
631 | #define MWM_DECOR_TITLE (1L << 3) |
|
|
632 | #define MWM_DECOR_MENU (1L << 4) |
|
|
633 | #define MWM_DECOR_MINIMIZE (1L << 5) |
|
|
634 | #define MWM_DECOR_MAXIMIZE (1L << 6) |
|
|
635 | /* bit definitions for MwmHints.inputMode */ |
|
|
636 | #define MWM_INPUT_MODELESS 0 |
|
|
637 | #define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1 |
|
|
638 | #define MWM_INPUT_SYSTEM_MODAL 2 |
|
|
639 | #define MWM_INPUT_FULL_APPLICATION_MODAL 3 |
|
|
640 | #define PROP_MWM_HINTS_ELEMENTS 5 |
631 | |
641 | |
632 | /* |
642 | /* |
633 | ***************************************************************************** |
643 | ***************************************************************************** |
634 | * MACRO DEFINES |
644 | * MACRO DEFINES |
635 | ***************************************************************************** |
645 | ***************************************************************************** |
636 | */ |
646 | */ |
637 | #define MEMSET(x, y, z) memset((x), (y), (size_t)(z)) |
647 | #define dLocal(type,name) type const name = this->name |
638 | #define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z)) |
648 | |
639 | #define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z)) |
649 | // for speed reasons, we assume that all codepoints 32 to 126 are |
640 | #define STRCASECMP(x, y) strcasecmp((x), (y)) |
650 | // single-width. |
641 | #define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z)) |
651 | #define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c)) |
642 | #define STRCPY(x, y) strcpy((char *)(x), (const char *)(y)) |
|
|
643 | #define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z)) |
|
|
644 | #define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y)) |
|
|
645 | #define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z)) |
|
|
646 | #define STRCAT(x, y) strcat((char *)(x), (const char *)(y)) |
|
|
647 | #define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z)) |
|
|
648 | #define STRDUP(x) strdup((const char *)(x)) |
|
|
649 | #define STRLEN(x) strlen((const char *)(x)) |
|
|
650 | #define STRCHR(x, y) strchr((const char *)(x), (int)(y)) |
|
|
651 | #define STRRCHR(x, y) strrchr((const char *)(x), (int)(y)) |
|
|
652 | |
652 | |
653 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
653 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
654 | #define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth) |
654 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
655 | #define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth) |
655 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
656 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) |
656 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) |
657 | #define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) |
657 | #define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight) |
658 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth) |
658 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
659 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth) |
659 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
660 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) |
660 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
661 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) |
661 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
662 | |
662 | |
663 | #define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth) |
663 | // for m >= -n, ensure remainder lies between 0..n-1 |
664 | #define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth) |
664 | #define MOD(m,n) (((m) + (n)) % (n)) |
|
|
665 | |
|
|
666 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
|
|
667 | #define ROW(n) row_buf [LINENO (n)] |
665 | |
668 | |
666 | /* how to build & extract colors and attributes */ |
669 | /* how to build & extract colors and attributes */ |
667 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
670 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
668 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
671 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
669 | #ifndef NO_BRIGHTCOLOR |
|
|
670 | # define GET_FGCOLOR(x) \ |
|
|
671 | ((((x) & RS_Bold) == 0 \ |
|
|
672 | || GET_BASEFG (x) < minCOLOR \ |
|
|
673 | || GET_BASEFG (x) >= minBrightCOLOR) \ |
|
|
674 | ? GET_BASEFG (x) \ |
|
|
675 | : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR))) |
|
|
676 | # define GET_BGCOLOR(x) \ |
|
|
677 | ((((x) & RS_Blink) == 0 \ |
|
|
678 | || GET_BASEBG (x) < minCOLOR \ |
|
|
679 | || GET_BASEBG (x) >= minBrightCOLOR) \ |
|
|
680 | ? GET_BASEBG (x) \ |
|
|
681 | : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR))) |
|
|
682 | #else |
|
|
683 | # define GET_FGCOLOR(x) GET_BASEFG(x) |
|
|
684 | # define GET_BGCOLOR(x) GET_BASEBG(x) |
|
|
685 | #endif |
|
|
686 | |
672 | |
687 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
673 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
688 | #define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift) |
674 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
|
|
675 | |
|
|
676 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
|
|
677 | #define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) |
689 | |
678 | |
690 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
679 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
691 | #define GET_BGATTR(x) \ |
680 | #define GET_BGATTR(x) \ |
692 | (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
681 | (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
693 | | (((x) & RS_fgMask)<<Color_Bits)) \ |
682 | | (((x) & RS_fgMask)<<Color_Bits)) \ |
694 | : ((x) & (RS_attrMask | RS_bgMask))) |
683 | : ((x) & (RS_attrMask | RS_bgMask))) |
695 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) |
684 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) |
696 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
685 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
697 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a)) |
686 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
698 | |
687 | |
699 | #define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) |
688 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
700 | #define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) |
689 | |
|
|
690 | #define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] |
|
|
691 | #define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) |
|
|
692 | |
|
|
693 | #if ENABLE_STYLES |
|
|
694 | # define FONTSET(style) fontset[GET_STYLE (style)] |
|
|
695 | #else |
|
|
696 | # define FONTSET(style) fontset[0] |
|
|
697 | #endif |
701 | |
698 | |
702 | #ifdef HAVE_SCROLLBARS |
699 | #ifdef HAVE_SCROLLBARS |
703 | # define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) |
700 | # define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) |
704 | #else |
701 | #else |
705 | # define scrollbar_TotalWidth() (0) |
702 | # define scrollbar_TotalWidth() (0) |
… | |
… | |
727 | #define scrollbar_below_slider(y) ((y) > scrollBar.bot) |
724 | #define scrollbar_below_slider(y) ((y) > scrollBar.bot) |
728 | #define scrollbar_position(y) ((y) - scrollBar.beg) |
725 | #define scrollbar_position(y) ((y) - scrollBar.beg) |
729 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
726 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
730 | - scrollbar_minheight ()) |
727 | - scrollbar_minheight ()) |
731 | |
728 | |
732 | #if (MENUBAR_MAX > 1) |
729 | typedef callback<void (const char *)> log_callback; |
733 | /* rendition style flags */ |
730 | typedef callback<int (int)> getfd_callback; |
734 | # define menuBar_height() (TermWin.fheight + SHADOW) |
|
|
735 | # define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) |
|
|
736 | # define isMenuBarWindow(w) ((w) == menuBar.win) |
|
|
737 | #else |
|
|
738 | # define menuBar_height() (0) |
|
|
739 | # define menuBar_TotalHeight() (0) |
|
|
740 | # define isMenuBarWindow(w) (0) |
|
|
741 | #endif |
|
|
742 | |
731 | |
743 | #ifdef XPM_BACKGROUND |
732 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
744 | # define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) |
733 | extern bool rxvt_set_locale (const char *locale) NOTHROW; |
745 | #else |
734 | extern void rxvt_push_locale (const char *locale) NOTHROW; |
746 | # define XPMClearArea(a, b, c, d, e, f, g) |
735 | extern void rxvt_pop_locale () NOTHROW; |
747 | #endif |
|
|
748 | |
736 | |
749 | #ifndef STRICT_FONT_CHECKING |
|
|
750 | # define rxvt_get_fontwidest(font) ((font)->max_bounds.width) |
|
|
751 | #endif |
|
|
752 | |
|
|
753 | #define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y)) |
|
|
754 | #define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y)) |
|
|
755 | |
|
|
756 | #ifdef UTMP_SUPPORT |
|
|
757 | # if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) |
|
|
758 | # undef HAVE_UTMPX_H |
|
|
759 | # undef HAVE_STRUCT_UTMPX |
|
|
760 | # endif |
|
|
761 | # if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP) |
|
|
762 | # undef HAVE_UTMP_H |
|
|
763 | # undef HAVE_STRUCT_UTMP |
|
|
764 | # endif |
|
|
765 | |
|
|
766 | # ifdef HAVE_UTMPX_H |
|
|
767 | # include <utmpx.h> |
|
|
768 | # endif |
|
|
769 | # ifdef HAVE_UTMP_H |
|
|
770 | # include <utmp.h> |
|
|
771 | # endif |
|
|
772 | #endif |
|
|
773 | |
|
|
774 | #ifdef DEBUG_CMD |
|
|
775 | # define D_CMD(x) fprintf x ; fputc('\n', stderr) |
|
|
776 | #else |
|
|
777 | # define D_CMD(x) |
|
|
778 | #endif |
|
|
779 | #ifdef DEBUG_INIT |
|
|
780 | # define D_INIT(x) fprintf x ; fputc('\n', stderr) |
|
|
781 | #else |
|
|
782 | # define D_INIT(x) |
|
|
783 | #endif |
|
|
784 | #ifdef DEBUG_MAIN |
|
|
785 | # define D_MAIN(x) fprintf x ; fputc('\n', stderr) |
|
|
786 | #else |
|
|
787 | # define D_MAIN(x) |
|
|
788 | #endif |
|
|
789 | #ifdef DEBUG_SCREEN |
|
|
790 | # define D_SCREEN(x) fprintf x ; fputc('\n', stderr) |
|
|
791 | #else |
|
|
792 | # define D_SCREEN(x) |
|
|
793 | #endif |
|
|
794 | #ifdef DEBUG_SELECT |
|
|
795 | # define D_SELECT(x) fprintf x ; fputc('\n', stderr) |
|
|
796 | #else |
|
|
797 | # define D_SELECT(x) |
|
|
798 | #endif |
|
|
799 | #ifdef DEBUG_SIZE |
|
|
800 | # define D_SIZE(x) fprintf x ; fputc('\n', stderr) |
|
|
801 | #else |
|
|
802 | # define D_SIZE(x) |
|
|
803 | #endif |
|
|
804 | #ifdef DEBUG_X |
|
|
805 | # define D_X(x) fprintf x ; fputc('\n', stderr) |
|
|
806 | #else |
|
|
807 | # define D_X(x) |
|
|
808 | #endif |
|
|
809 | |
|
|
810 | /* |
|
|
811 | ***************************************************************************** |
737 | /****************************************************************************/ |
812 | * VARIABLES |
738 | |
|
|
739 | #define LINE_LONGER 0x0001 // line is continued on the next row |
|
|
740 | #define LINE_FILTERED 0x0002 // line has been filtered |
|
|
741 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
|
|
742 | #define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI) |
|
|
743 | #define LINE_BIDI 0x0010 // line needs bidi (NYI) |
|
|
744 | |
|
|
745 | struct line_t { |
|
|
746 | text_t *t; // terminal the text |
|
|
747 | rend_t *r; // rendition, uses RS_ flags |
|
|
748 | tlen_t_ l; // length of each text line, LINE_CONT == continued on next line |
|
|
749 | uint32_t f; // flags |
|
|
750 | |
|
|
751 | bool is_longer () |
|
|
752 | { |
|
|
753 | return f & LINE_LONGER; |
|
|
754 | } |
|
|
755 | |
|
|
756 | void is_longer (int set) |
|
|
757 | { |
|
|
758 | if (set) |
|
|
759 | f |= LINE_LONGER; |
|
|
760 | else |
|
|
761 | f &= ~LINE_LONGER; |
|
|
762 | } |
|
|
763 | |
|
|
764 | void clear () |
|
|
765 | { |
|
|
766 | t = 0; |
|
|
767 | r = 0; |
|
|
768 | l = 0; |
|
|
769 | f = 0; |
|
|
770 | } |
|
|
771 | |
|
|
772 | void touch () // call whenever a line is changed/touched/updated |
|
|
773 | { |
|
|
774 | #if ENABLE_PERL |
|
|
775 | f &= ~LINE_FILTERED; |
|
|
776 | #endif |
|
|
777 | } |
|
|
778 | |
|
|
779 | void touch (int col) |
|
|
780 | { |
|
|
781 | max_it (l, col); |
|
|
782 | touch (); |
|
|
783 | } |
|
|
784 | }; |
|
|
785 | |
813 | ***************************************************************************** |
786 | /****************************************************************************/ |
814 | */ |
|
|
815 | #ifdef MENUBAR |
|
|
816 | # include "menubar.h" |
|
|
817 | #endif |
|
|
818 | |
787 | |
819 | #define BLINK_INTERVAL 0.5 |
|
|
820 | #define TEXT_BLINK_INTERVAL 0.5 |
|
|
821 | |
|
|
822 | #ifndef __attribute__ |
|
|
823 | # ifdef __GNUC__ |
|
|
824 | # if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2) |
|
|
825 | # define __attribute__(x) |
|
|
826 | # endif |
|
|
827 | # endif |
|
|
828 | # define __attribute__(x) |
|
|
829 | #endif |
|
|
830 | |
|
|
831 | // primivite wrapper around mbstate_t to ensure initialisation |
788 | // primitive wrapper around mbstate_t to ensure initialisation |
832 | struct mbstate { |
789 | struct mbstate { |
833 | mbstate_t mbs; |
790 | mbstate_t mbs; |
834 | |
791 | |
835 | operator mbstate_t *() { return &mbs; } |
792 | operator mbstate_t *() { return &mbs; } |
836 | void reset () { MEMSET (&mbs, 0, sizeof (mbs)); } |
793 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
837 | mbstate () { reset (); } |
794 | mbstate () { reset (); } |
838 | }; |
795 | }; |
839 | |
796 | |
840 | struct rxvt_term : rxvt_vars { |
797 | /****************************************************************************/ |
841 | struct mbstate mbstate; |
798 | |
|
|
799 | #define UNICODE_MASK 0x1fffffUL |
|
|
800 | |
|
|
801 | #if UNICODE3 |
|
|
802 | # define COMPOSE_LO 0x40000000UL |
|
|
803 | # define COMPOSE_HI 0x400fffffUL |
|
|
804 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
|
|
805 | #else |
|
|
806 | # if ENABLE_PERL |
|
|
807 | # define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates |
|
|
808 | # define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only |
|
|
809 | # else |
|
|
810 | # define COMPOSE_LO 0xd800UL |
|
|
811 | # define COMPOSE_HI 0xf8ffUL |
|
|
812 | # endif |
|
|
813 | # define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI) |
|
|
814 | #endif |
|
|
815 | |
|
|
816 | #if ENABLE_COMBINING |
|
|
817 | // compose chars are used to represent composite characters |
|
|
818 | // that are not representable in unicode, as well as characters |
|
|
819 | // not fitting in the BMP. |
|
|
820 | struct compose_char { |
|
|
821 | unicode_t c1, c2; // any chars != NOCHAR are valid |
|
|
822 | compose_char (unicode_t c1, unicode_t c2) |
|
|
823 | : c1(c1), c2(c2) |
|
|
824 | { } |
|
|
825 | }; |
|
|
826 | |
|
|
827 | class rxvt_composite_vec { |
|
|
828 | vector<compose_char> v; |
|
|
829 | public: |
|
|
830 | text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); |
|
|
831 | int expand (unicode_t c, wchar_t *r); |
|
|
832 | compose_char *operator [](text_t c) |
|
|
833 | { |
|
|
834 | return c >= COMPOSE_LO && c < COMPOSE_LO + v.size () |
|
|
835 | ? &v[c - COMPOSE_LO] |
|
|
836 | : 0; |
|
|
837 | } |
|
|
838 | }; |
|
|
839 | |
|
|
840 | extern class rxvt_composite_vec rxvt_composite; |
|
|
841 | #endif |
|
|
842 | |
|
|
843 | /****************************************************************************/ |
|
|
844 | |
|
|
845 | #ifdef KEYSYM_RESOURCE |
|
|
846 | class keyboard_manager; |
|
|
847 | #endif |
|
|
848 | |
|
|
849 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { |
|
|
850 | |
|
|
851 | // special markers with magic addresses |
|
|
852 | static const char resval_undef []; // options specifically unset |
|
|
853 | static const char resval_on []; // boolean options switched on |
|
|
854 | static const char resval_off []; // or off |
|
|
855 | |
|
|
856 | log_callback *log_hook; // log error messages through this hook, if != 0 |
|
|
857 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
|
|
858 | #if ENABLE_PERL |
|
|
859 | rxvt_perl_term perl; |
|
|
860 | #endif |
|
|
861 | struct mbstate mbstate; // current input multibyte state |
842 | |
862 | |
843 | unsigned char want_refresh:1, |
863 | unsigned char want_refresh:1, |
844 | #ifdef TRANSPARENT |
|
|
845 | want_full_refresh:1, /* awaiting full screen refresh */ |
|
|
846 | #endif |
|
|
847 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
|
|
848 | am_transparent:1, /* is a transparent term */ |
|
|
849 | am_pixmap_trans:1, /* transparency w/known root pixmap */ |
|
|
850 | #endif |
|
|
851 | current_screen:1, /* primary or secondary */ |
864 | current_screen:1, /* primary or secondary */ |
852 | hate_those_clicks:1, /* a.k.a. keep mark position */ |
|
|
853 | num_scr_allow:1, |
865 | num_scr_allow:1, |
854 | bypass_keystate:1, |
866 | bypass_keystate:1, |
855 | #ifdef CURSOR_BLINK |
867 | #ifdef CURSOR_BLINK |
856 | hidden_cursor:1, |
868 | hidden_cursor:1, |
857 | #endif |
869 | #endif |
… | |
… | |
859 | hidden_text:1, |
871 | hidden_text:1, |
860 | #endif |
872 | #endif |
861 | #ifdef POINTER_BLANK |
873 | #ifdef POINTER_BLANK |
862 | hidden_pointer:1, |
874 | hidden_pointer:1, |
863 | #endif |
875 | #endif |
|
|
876 | enc_utf8:1, /* wether locale uses utf-8 */ |
|
|
877 | seen_input:1, /* wether we have seen some program output yet */ |
|
|
878 | seen_resize:1, /* wether we had a resize event */ |
864 | parsed_geometry:1, |
879 | parsed_geometry:1; |
865 | seen_input:1, /* wether any input has been seen so far */ |
|
|
866 | enc_utf8:1; /* wether terminal reads/writes utf-8 */ |
|
|
867 | |
880 | |
868 | unsigned char refresh_type, |
881 | unsigned char refresh_type, |
869 | #ifdef UTMP_SUPPORT |
|
|
870 | next_utmp_action, |
|
|
871 | #endif |
|
|
872 | #ifndef NO_SETOWNER_TTYDEV |
|
|
873 | next_tty_action, |
|
|
874 | #endif |
|
|
875 | #ifdef META8_OPTION |
882 | #ifdef META8_OPTION |
876 | meta_char, /* Alt-key prefix */ |
883 | meta_char, /* Alt-key prefix */ |
877 | #endif |
884 | #endif |
878 | scrollbar_align, |
885 | scrollbar_align, |
879 | selection_wait, |
886 | selection_wait, |
880 | selection_type; |
887 | selection_type; |
881 | /* ---------- */ |
888 | /* ---------- */ |
|
|
889 | bool rvideo_state, rvideo_mode; |
|
|
890 | #ifndef NO_BELL |
882 | short rvideo; |
891 | bool rvideo_bell; |
|
|
892 | #endif |
883 | int16_t num_scr; /* screen: number lines scrolled */ |
893 | int num_scr; /* screen: number lines scrolled */ |
884 | unsigned int prev_ncol, /* screen: previous number of columns */ |
894 | int prev_ncol, /* screen: previous number of columns */ |
885 | prev_nrow; /* screen: previous number of rows */ |
895 | prev_nrow; /* screen: previous number of rows */ |
886 | /* ---------- */ |
896 | /* ---------- */ |
887 | rend_t rstyle; |
897 | rend_t rstyle; |
888 | /* ---------- */ |
898 | /* ---------- */ |
889 | uint32_t pixcolor_set[NPIXCLR_SETS]; |
|
|
890 | /* ---------- */ |
|
|
891 | #ifdef SELECTION_SCROLLING |
899 | #ifdef SELECTION_SCROLLING |
892 | int scroll_selection_delay, |
|
|
893 | scroll_selection_lines; |
900 | int scroll_selection_lines; |
894 | enum page_dirn scroll_selection_dir; |
901 | enum page_dirn scroll_selection_dir; |
895 | int selection_save_x, |
902 | int selection_save_x, |
896 | selection_save_y, |
903 | selection_save_y, |
897 | selection_save_state, |
904 | selection_save_state; |
898 | pending_scroll_selection; |
|
|
899 | #endif |
905 | #endif |
900 | /* ---------- */ |
906 | /* ---------- */ |
901 | int csrO, /* Hops - csr offset in thumb/slider to */ |
907 | int csrO, /* Hops - csr offset in thumb/slider to */ |
902 | /* give proper Scroll behaviour */ |
908 | /* give proper Scroll behaviour */ |
903 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
904 | scroll_arrow_delay, |
|
|
905 | #endif |
|
|
906 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
909 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
907 | mouse_slip_wheel_delay, |
|
|
908 | mouse_slip_wheel_speed, |
910 | mouse_slip_wheel_speed, |
909 | #endif |
911 | #endif |
910 | refresh_count, |
912 | refresh_count, |
911 | refresh_limit, |
|
|
912 | fnum, /* logical font number */ |
|
|
913 | last_bot, /* scrollbar last bottom position */ |
913 | last_bot, /* scrollbar last bottom position */ |
914 | last_top, /* scrollbar last top position */ |
914 | last_top, /* scrollbar last top position */ |
915 | last_state, /* scrollbar last state */ |
915 | last_state, /* scrollbar last state */ |
916 | scrollbar_len, |
916 | scrollbar_len, |
917 | #ifdef MENUBAR |
|
|
918 | menu_readonly, /* okay to alter menu? */ |
|
|
919 | Arrows_x, |
|
|
920 | #endif |
|
|
921 | #if MENUBAR_MAX > 1 |
|
|
922 | Nbars, |
|
|
923 | #endif |
|
|
924 | window_vt_x, |
917 | window_vt_x, |
925 | window_vt_y, |
918 | window_vt_y, |
926 | window_sb_x, |
919 | window_sb_x, |
|
|
920 | mouse_row, |
|
|
921 | mouse_col, |
927 | # ifdef POINTER_BLANK |
922 | # ifdef POINTER_BLANK |
928 | pointerBlankDelay, |
923 | pointerBlankDelay, |
929 | # endif |
924 | # endif |
930 | allowedxerror; |
925 | allowedxerror; |
931 | /* ---------- */ |
926 | /* ---------- */ |
932 | unsigned int ModMetaMask, |
927 | unsigned int ModLevel3Mask, |
|
|
928 | ModMetaMask, |
933 | ModNumLockMask, |
929 | ModNumLockMask; |
934 | old_width, /* last used width in screen resize */ |
930 | int old_width, /* last used width in screen resize */ |
935 | old_height, /* last used height in screen resize */ |
931 | old_height; /* last used height in screen resize */ |
936 | #ifndef NO_BRIGHTCOLOR |
|
|
937 | colorfgbg, |
|
|
938 | #endif |
|
|
939 | ttymode; |
|
|
940 | unsigned long PrivateModes, |
932 | unsigned long priv_modes, |
941 | SavedModes; |
933 | SavedModes; |
942 | /* ---------- */ |
934 | /* ---------- */ |
943 | Atom xa[NUM_XA]; |
935 | Atom *xa; |
944 | /* ---------- */ |
936 | /* ---------- */ |
945 | #ifdef MENUBAR |
937 | #ifdef RXVT_SCROLLBAR |
946 | GC menubarGC; |
|
|
947 | #endif |
|
|
948 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
|
|
949 | GC scrollbarGC, |
938 | GC scrollbarGC, |
950 | topShadowGC, |
939 | topShadowGC, |
951 | botShadowGC; |
940 | botShadowGC; |
952 | #endif |
941 | #endif |
953 | #ifdef XTERM_SCROLLBAR |
942 | #ifdef XTERM_SCROLLBAR |
… | |
… | |
971 | #endif |
960 | #endif |
972 | /* ---------- */ |
961 | /* ---------- */ |
973 | Time selection_time, |
962 | Time selection_time, |
974 | selection_request_time; |
963 | selection_request_time; |
975 | pid_t cmd_pid; /* process id of child */ |
964 | pid_t cmd_pid; /* process id of child */ |
976 | gid_t ttygid; |
965 | char * incr_buf; |
977 | #if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__) |
966 | size_t incr_buf_size, incr_buf_fill; |
978 | uid_t euid; |
|
|
979 | gid_t egid; |
|
|
980 | #endif |
|
|
981 | /* ---------- */ |
967 | /* ---------- */ |
982 | Cursor leftptr_cursor; |
968 | Cursor leftptr_cursor; |
983 | #ifdef POINTER_BLANK |
|
|
984 | Cursor blank_cursor; |
|
|
985 | #endif |
|
|
986 | /* ---------- */ |
969 | /* ---------- */ |
987 | const char *ttydev; /* pty/tty name */ |
|
|
988 | #ifndef NO_BACKSPACE_KEY |
|
|
989 | const char *key_backspace; |
|
|
990 | #endif |
|
|
991 | #ifndef NO_DELETE_KEY |
|
|
992 | const char *key_delete; |
|
|
993 | #endif |
|
|
994 | #if defined (HOTKEY_CTRL) || defined (HOTKEY_META) |
|
|
995 | KeySym ks_bigfont, ks_smallfont; |
|
|
996 | #endif |
|
|
997 | #ifdef USE_XIM |
|
|
998 | rxvt_xim *input_method; |
|
|
999 | XIC Input_Context; |
|
|
1000 | XIMStyle input_style; |
|
|
1001 | int event_type; |
|
|
1002 | #endif |
|
|
1003 | struct mouse_event MEvent; |
970 | struct mouse_event MEvent; |
1004 | XComposeStatus compose; |
971 | XComposeStatus compose; |
1005 | ttymode_t tio; |
972 | ttymode_t tio; |
1006 | #ifdef UTMP_SUPPORT |
|
|
1007 | # ifdef HAVE_STRUCT_UTMP |
|
|
1008 | struct utmp ut; |
|
|
1009 | # endif |
|
|
1010 | # ifdef HAVE_STRUCT_UTMPX |
|
|
1011 | struct utmpx utx; |
|
|
1012 | # endif |
|
|
1013 | # if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX) |
|
|
1014 | char ut_id[5]; |
|
|
1015 | # endif |
|
|
1016 | int utmp_pos; |
|
|
1017 | #endif |
|
|
1018 | row_col_t oldcursor; |
973 | row_col_t oldcursor; |
1019 | #ifdef XPM_BACKGROUND |
974 | #ifdef HAVE_BG_PIXMAP |
1020 | bgPixmap_t bgPixmap; |
975 | bgPixmap_t bgPixmap; |
1021 | XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ |
|
|
1022 | #endif |
976 | #endif |
1023 | #ifndef RESET_TTY_TO_COMMON_DEFAULTS |
977 | #ifdef HAVE_AFTERIMAGE |
1024 | struct stat ttyfd_stat; /* original status of our tty */ |
978 | ASVisual *asv; |
|
|
979 | ASImageManager *asimman; |
1025 | #endif |
980 | #endif |
1026 | #ifdef MENUBAR |
|
|
1027 | menu_t *ActiveMenu, /* currently active menu */ |
|
|
1028 | *BuildMenu; /* the menu currently being built */ |
|
|
1029 | bar_t *CurrentBar; |
|
|
1030 | # if ! (MENUBAR_MAX > 1) |
|
|
1031 | bar_t BarList; |
|
|
1032 | # endif /* (MENUBAR_MAX > 1) */ |
|
|
1033 | #endif |
|
|
1034 | #ifdef CURSOR_BLINK |
|
|
1035 | struct timeval lastcursorchange; |
|
|
1036 | #endif |
|
|
1037 | #ifdef POINTER_BLANK |
|
|
1038 | struct timeval lastmotion; |
|
|
1039 | #endif |
|
|
1040 | |
981 | |
1041 | /* these three don't need to be kept but do so to placate some mem checkers */ |
982 | #if ENABLE_OVERLAY |
|
|
983 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
|
|
984 | text_t **ov_text; |
|
|
985 | rend_t **ov_rend; |
|
|
986 | |
|
|
987 | void scr_swap_overlay () NOTHROW; |
|
|
988 | void scr_overlay_new (int x, int y, int w, int h) NOTHROW; |
|
|
989 | void scr_overlay_off () NOTHROW; |
|
|
990 | void scr_overlay_set (int x, int y, |
|
|
991 | text_t text, |
|
|
992 | rend_t rend = OVERLAY_RSTYLE) NOTHROW; |
|
|
993 | void scr_overlay_set (int x, int y, const char *s) NOTHROW; |
|
|
994 | void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; |
|
|
995 | #endif |
|
|
996 | |
|
|
997 | vector<void *> allocated; // free these memory blocks with free() |
|
|
998 | |
1042 | char *env_windowid; /* environmental variable WINDOWID */ |
999 | char env_windowid[21]; /* environmental variable WINDOWID */ |
|
|
1000 | char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1]; |
1043 | char *env_display; /* environmental variable DISPLAY */ |
1001 | char *env_display; /* environmental variable DISPLAY */ |
1044 | char *env_term; /* environmental variable TERM */ |
1002 | char *env_term; /* environmental variable TERM */ |
1045 | char *env_colorfgbg; |
1003 | |
1046 | char *locale; |
1004 | char *locale; |
1047 | char *codeset; |
|
|
1048 | char charsets[4]; |
1005 | char charsets[4]; |
1049 | unsigned char *v_buffer; /* pointer to physical buffer */ |
1006 | char *v_buffer; /* pointer to physical buffer */ |
1050 | unsigned int v_buflen; /* size of area to write */ |
1007 | unsigned int v_buflen; /* size of area to write */ |
1051 | char *newfont[MAX_NFONTS]; |
|
|
1052 | stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ |
1008 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
|
|
1009 | |
1053 | #ifdef KEYSYM_RESOURCE |
1010 | #ifdef KEYSYM_RESOURCE |
1054 | const unsigned char *Keysym_map[256]; |
1011 | keyboard_manager *keyboard; |
1055 | #endif |
1012 | #endif |
|
|
1013 | #ifndef NO_RESOURCES |
|
|
1014 | XrmDatabase option_db; |
|
|
1015 | #endif |
|
|
1016 | |
1056 | const char *rs[NUM_RESOURCES]; |
1017 | const char *rs[NUM_RESOURCES]; |
1057 | /* command input buffering */ |
1018 | /* command input buffering */ |
1058 | unsigned char *cmdbuf_ptr, *cmdbuf_endp; |
1019 | char *cmdbuf_ptr, *cmdbuf_endp; |
1059 | unsigned char cmdbuf_base[BUFSIZ]; |
1020 | char cmdbuf_base[CBUFSIZ]; |
1060 | |
1021 | |
1061 | rxvt_salloc *ralloc; |
1022 | ptytty *pty; |
1062 | rxvt_salloc *talloc; |
|
|
1063 | |
1023 | |
1064 | void paste (const unsigned char *data, unsigned int len); |
1024 | rxvt_salloc *talloc; // text line allocator |
|
|
1025 | rxvt_salloc *ralloc; // rend line allocator |
1065 | |
1026 | |
1066 | void flush (); |
1027 | static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's |
1067 | |
1028 | |
|
|
1029 | #if ENABLE_FRILLS || ISO_14755 |
|
|
1030 | // ISO 14755 entry support |
|
|
1031 | unicode_t iso14755buf; |
|
|
1032 | void commit_iso14755 (); |
|
|
1033 | int hex_keyval (XKeyEvent &ev); |
|
|
1034 | # if ISO_14755 |
|
|
1035 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
|
|
1036 | void iso14755_54 (int x, int y); |
|
|
1037 | # endif |
|
|
1038 | #endif |
|
|
1039 | |
|
|
1040 | long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse; |
|
|
1041 | |
|
|
1042 | void vt_select_input () const NOTHROW |
|
|
1043 | { |
|
|
1044 | XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse); |
|
|
1045 | } |
|
|
1046 | |
|
|
1047 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
1068 | void rootwin_cb (XEvent &xev); |
1048 | void rootwin_cb (XEvent &xev); |
1069 | xevent_watcher rootwin_ev; |
1049 | xevent_watcher rootwin_ev; |
|
|
1050 | #endif |
|
|
1051 | #ifdef HAVE_BG_PIXMAP |
|
|
1052 | int update_background (); |
|
|
1053 | #if TRACE_PIXMAPS |
|
|
1054 | int trace_update_background (const char *file, int line); |
|
|
1055 | # define update_background() trace_update_background (__FILE__, __LINE__) |
|
|
1056 | #endif |
|
|
1057 | void update_background_cb (ev::timer &w, int revents); |
|
|
1058 | ev::timer update_background_ev; |
|
|
1059 | #endif |
1070 | |
1060 | |
1071 | void x_cb (XEvent &xev); |
1061 | void x_cb (XEvent &xev); |
1072 | xevent_watcher termwin_ev; |
1062 | xevent_watcher termwin_ev; |
1073 | xevent_watcher vt_ev; |
1063 | xevent_watcher vt_ev; |
1074 | #ifdef HAVE_SCROLLBARS |
1064 | #ifdef HAVE_SCROLLBARS |
1075 | xevent_watcher scrollbar_ev; |
1065 | xevent_watcher scrollbar_ev; |
1076 | #endif |
1066 | #endif |
1077 | #ifdef MENUBAR |
|
|
1078 | xevent_watcher menubar_ev; |
|
|
1079 | #endif |
|
|
1080 | |
1067 | |
1081 | void check_cb (check_watcher &w); check_watcher check_ev; |
1068 | void child_cb (ev::child &w, int revents); ev::child child_ev; |
1082 | void destroy_cb (time_watcher &w); time_watcher destroy_ev; |
1069 | void prepare_cb (ev::prepare &w, int revents); ev::prepare prepare_ev; |
1083 | |
1070 | void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev; |
1084 | void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; |
1071 | void flush (); |
1085 | |
1072 | void flush_cb (ev::timer &w, int revents); ev::timer flush_ev; |
1086 | void incr_cb (time_watcher &w); time_watcher incr_ev; |
1073 | bool pty_fill (); |
|
|
1074 | void pty_cb (ev::io &w, int revents); ev::io pty_ev; |
|
|
1075 | void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev; |
1087 | |
1076 | |
1088 | #ifdef CURSOR_BLINK |
1077 | #ifdef CURSOR_BLINK |
1089 | void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; |
1078 | void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev; |
1090 | #endif |
1079 | #endif |
1091 | #ifdef TEXT_BLINK |
1080 | #ifdef TEXT_BLINK |
1092 | void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; |
1081 | void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev; |
|
|
1082 | #endif |
|
|
1083 | #ifndef NO_BELL |
|
|
1084 | void bell_cb (ev::timer &w, int revents); ev::timer bell_ev; |
|
|
1085 | #endif |
|
|
1086 | |
|
|
1087 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1088 | void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev; |
|
|
1089 | #endif |
|
|
1090 | #ifdef SELECTION_SCROLLING |
|
|
1091 | void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev; |
|
|
1092 | #endif |
|
|
1093 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1094 | void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev; |
1093 | #endif |
1095 | #endif |
1094 | |
1096 | |
1095 | #ifdef POINTER_BLANK |
1097 | #ifdef POINTER_BLANK |
1096 | void pointer_cb (time_watcher &w); time_watcher pointer_ev; |
1098 | void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev; |
1097 | void pointer_blank (); |
1099 | void pointer_blank (); |
|
|
1100 | #endif |
1098 | void pointer_unblank (); |
1101 | void pointer_unblank (); |
1099 | #endif |
|
|
1100 | |
1102 | |
1101 | void tt_printf (const char *fmt,...); |
1103 | void tt_printf (const char *fmt,...); |
1102 | void tt_write (const unsigned char *data, unsigned int len); |
1104 | void tt_write (const char *data, unsigned int len); |
1103 | |
|
|
1104 | void tt_winch (); |
1105 | void pty_write (); |
1105 | |
1106 | |
1106 | rxvt_term (); |
1107 | bool init (stringvec *argv, stringvec *envv) |
1107 | ~rxvt_term (); |
1108 | { |
|
|
1109 | this->argv = argv; |
|
|
1110 | return init (argv->size (), argv->begin (), envv); |
|
|
1111 | } |
|
|
1112 | |
|
|
1113 | void make_current () const // make this the "currently active" urxvt instance |
|
|
1114 | { |
|
|
1115 | SET_R (this); |
|
|
1116 | set_environ (envv); |
|
|
1117 | rxvt_set_locale (locale); |
|
|
1118 | } |
|
|
1119 | |
|
|
1120 | #if USE_XIM |
|
|
1121 | rxvt_xim *input_method; |
|
|
1122 | XIC Input_Context; |
|
|
1123 | XIMStyle input_style; |
|
|
1124 | XPoint spot; // most recently sent spot position |
|
|
1125 | |
1108 | void destroy (); |
1126 | void im_destroy (); |
|
|
1127 | void im_cb (); im_watcher im_ev; |
|
|
1128 | void im_set_size (XRectangle &size); |
|
|
1129 | void im_set_position (XPoint &pos) NOTHROW; |
|
|
1130 | void im_set_color (unsigned long &fg, unsigned long &bg); |
|
|
1131 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
1109 | |
1132 | |
1110 | bool init (int argc, const char *const *argv); |
1133 | bool IMisRunning (); |
|
|
1134 | void IMSendSpot (); |
|
|
1135 | bool IM_get_IC (const char *modifiers); |
|
|
1136 | void IMSetPosition (); |
|
|
1137 | #endif |
|
|
1138 | |
|
|
1139 | // command.C |
|
|
1140 | void key_press (XKeyEvent &ev); |
|
|
1141 | void key_release (XKeyEvent &ev); |
|
|
1142 | unsigned int cmd_write (const char *str, unsigned int count); |
|
|
1143 | |
|
|
1144 | wchar_t next_char () NOTHROW; |
|
|
1145 | wchar_t cmd_getc () THROW ((class out_of_input)); |
|
|
1146 | uint32_t next_octet () NOTHROW; |
|
|
1147 | uint32_t cmd_get8 () THROW ((class out_of_input)); |
|
|
1148 | |
|
|
1149 | bool cmd_parse (); |
|
|
1150 | void mouse_report (XButtonEvent &ev); |
|
|
1151 | void button_press (XButtonEvent &ev); |
|
|
1152 | void button_release (XButtonEvent &ev); |
|
|
1153 | void focus_in (); |
|
|
1154 | void focus_out (); |
|
|
1155 | void update_fade_color (unsigned int idx); |
|
|
1156 | #ifdef PRINTPIPE |
|
|
1157 | FILE *popen_printer (); |
|
|
1158 | int pclose_printer (FILE *stream); |
|
|
1159 | #endif |
|
|
1160 | void process_print_pipe (); |
|
|
1161 | void process_nonprinting (unicode_t ch); |
|
|
1162 | void process_escape_vt52 (unicode_t ch); |
|
|
1163 | void process_escape_seq (); |
|
|
1164 | void process_csi_seq (); |
|
|
1165 | void process_window_ops (const int *args, unsigned int nargs); |
|
|
1166 | char *get_to_st (unicode_t &ends_how); |
|
|
1167 | void process_dcs_seq (); |
|
|
1168 | void process_osc_seq (); |
|
|
1169 | void process_color_seq (int report, int color, const char *str, char resp); |
|
|
1170 | void process_xterm_seq (int op, const char *str, char resp); |
|
|
1171 | int privcases (int mode, unsigned long bit); |
|
|
1172 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
|
|
1173 | void process_sgr_mode (unsigned int nargs, const int *arg); |
|
|
1174 | void process_graphics (); |
|
|
1175 | // init.C |
1111 | bool init_vars (); |
1176 | void init_vars (); |
1112 | |
|
|
1113 | uint32_t next_char (); |
|
|
1114 | |
|
|
1115 | bool pty_fill (); |
|
|
1116 | |
|
|
1117 | void *operator new (size_t s); |
|
|
1118 | void operator delete (void *p, size_t s); |
|
|
1119 | |
|
|
1120 | void init_secondary (); |
1177 | void init_secondary (); |
1121 | const char **init_resources (int argc, const char *const *argv); |
1178 | const char **init_resources (int argc, const char *const *argv); |
1122 | void init_env (); |
1179 | void init_env (); |
1123 | void set_locale (const char *locale); |
1180 | void set_locale (const char *locale); |
1124 | void init_xlocale (); |
1181 | void init_xlocale (); |
1125 | void init_command (const char *const *argv); |
1182 | void init_command (const char *const *argv); |
1126 | int run_command (const char *const *argv); |
1183 | void run_command (const char *const *argv); |
1127 | int run_child (const char *const *argv); |
1184 | int run_child (const char *const *argv); |
1128 | |
|
|
1129 | void color_aliases (int idx); |
1185 | void color_aliases (int idx); |
1130 | void recolour_cursor (); |
|
|
1131 | void create_windows (int argc, const char *const *argv); |
1186 | void create_windows (int argc, const char *const *argv); |
1132 | void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); |
|
|
1133 | void window_calc (unsigned int width, unsigned int height); |
|
|
1134 | |
|
|
1135 | #if USE_XIM |
|
|
1136 | void im_destroy (); |
|
|
1137 | void im_cb (); im_watcher im_ev; |
|
|
1138 | void im_set_size (XRectangle *size); |
|
|
1139 | void im_set_position (XPoint *pos); |
|
|
1140 | void im_set_color (unsigned long *fg, unsigned long *bg); |
|
|
1141 | void im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect); |
|
|
1142 | |
|
|
1143 | bool IMisRunning (); |
|
|
1144 | void IMSendSpot (); |
|
|
1145 | bool IM_get_IC (const char *modifiers); |
|
|
1146 | void IMSetStatusPosition (); |
|
|
1147 | #endif |
|
|
1148 | |
|
|
1149 | void resize_scrollbar (); |
|
|
1150 | |
|
|
1151 | void pixel_position (int *x, int *y); |
|
|
1152 | |
|
|
1153 | void selection_click (int clicks, int x, int y); |
|
|
1154 | void selection_extend (int x, int y, int flag); |
|
|
1155 | void selection_rotate (int x, int y); |
|
|
1156 | |
|
|
1157 | /* screen (!) */ |
|
|
1158 | void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); |
|
|
1159 | void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); |
|
|
1160 | int scr_scroll_text (int row1, int row2, int count, int spec); |
|
|
1161 | void scr_reset (); |
|
|
1162 | void scr_reset_realloc (); |
|
|
1163 | void scr_release (); |
|
|
1164 | void scr_clear (); |
|
|
1165 | void scr_refresh (unsigned char refresh_type); |
|
|
1166 | bool scr_refresh_rend (rend_t mask, rend_t value); |
|
|
1167 | void scr_erase_screen (int mode); |
|
|
1168 | void scr_touch (bool refresh); |
|
|
1169 | void scr_expose (int x, int y, int width, int height, bool refresh); |
|
|
1170 | void scr_remap_chars (); |
|
|
1171 | void scr_remap_chars (text_t *tp, rend_t *rp); |
|
|
1172 | |
|
|
1173 | /* autoconvert */ |
|
|
1174 | |
|
|
1175 | // command.C |
|
|
1176 | void lookup_key (XKeyEvent &ev); |
|
|
1177 | unsigned int cmd_write (const unsigned char *str, unsigned int count); |
|
|
1178 | uint32_t cmd_getc (); |
|
|
1179 | void mouse_report (XButtonEvent &ev); |
|
|
1180 | void button_press (XButtonEvent &ev); |
|
|
1181 | void button_release (XButtonEvent &ev); |
|
|
1182 | int check_our_parents (); |
|
|
1183 | #ifdef PRINTPIPE |
|
|
1184 | FILE *popen_printer (); |
|
|
1185 | int pclose_printer (FILE *stream); |
|
|
1186 | #endif |
|
|
1187 | void process_print_pipe (); |
|
|
1188 | void process_nonprinting (unsigned char ch); |
|
|
1189 | void process_escape_vt52 (unsigned char ch); |
|
|
1190 | void process_escape_seq (); |
|
|
1191 | void process_csi_seq (); |
|
|
1192 | void process_window_ops (const int *args, unsigned int nargs); |
|
|
1193 | unsigned char * get_to_st (unsigned char *ends_how); |
|
|
1194 | void process_dcs_seq (); |
|
|
1195 | void process_osc_seq (); |
|
|
1196 | void xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused))); |
|
|
1197 | int privcases (int mode, unsigned long bit); |
|
|
1198 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
|
|
1199 | void process_sgr_mode (unsigned int nargs, const int *arg); |
|
|
1200 | void process_graphics (); |
|
|
1201 | // init.C |
|
|
1202 | void Get_Colours (); |
1187 | void Get_Colours (); |
1203 | void get_ourmods (); |
1188 | void get_ourmods (); |
1204 | // logging.C |
|
|
1205 | void makeutent (const char *pty, const char *hostname); |
|
|
1206 | void cleanutent (); |
|
|
1207 | // main.C; |
1189 | // main.C |
1208 | void privileges (int mode); |
1190 | void tt_winch (); |
1209 | void privileged_utmp (char action); |
1191 | rxvt_term (); |
1210 | void privileged_ttydev (char action); |
1192 | ~rxvt_term (); |
1211 | bool change_font (const char *fontname); |
1193 | void destroy (); |
1212 | bool font_up_down (int n, int direction); |
1194 | void emergency_cleanup (); |
|
|
1195 | bool init (int argc, const char *const *argv, stringvec *envv); |
|
|
1196 | void recolour_cursor (); |
|
|
1197 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
|
|
1198 | void window_calc (unsigned int newwidth, unsigned int newheight); |
|
|
1199 | bool set_fonts (); |
|
|
1200 | void set_string_property (Atom prop, const char *str, int len = -1); |
|
|
1201 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1213 | void set_title (const char *str); |
1202 | void set_title (const char *str); |
1214 | void set_iconName (const char *str); |
1203 | void set_icon_name (const char *str); |
1215 | void set_window_color (int idx, const char *color); |
1204 | void set_window_color (int idx, const char *color); |
1216 | void set_colorfgbg (); |
1205 | void set_colorfgbg (); |
1217 | int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); |
1206 | bool set_color (rxvt_color &color, const char *name); |
|
|
1207 | void alias_color (int dst, int src); |
1218 | void set_widthheight (unsigned int width, unsigned int height); |
1208 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1219 | |
1209 | void get_window_origin (int &x, int &y); |
1220 | #ifdef MENUBAR |
1210 | Pixmap get_pixmap_property (int prop_id); |
1221 | // menubar.C |
|
|
1222 | void menuitem_free (menu_t *menu, menuitem_t *item); |
|
|
1223 | int action_dispatch (action_t *action); |
|
|
1224 | void menuarrow_free (char name); |
|
|
1225 | void menuarrow_add (char *string); |
|
|
1226 | char *menu_find_base (menu_t **menu, char *path); |
|
|
1227 | menu_t *menu_delete (menu_t *menu); |
|
|
1228 | menu_t *menu_add (menu_t *parent, char *path); |
|
|
1229 | void drawbox_menubar (int x, int len, int state); |
|
|
1230 | void drawtriangle (int x, int y, int state); |
|
|
1231 | void drawbox_menuitem (int y, int state); |
|
|
1232 | void menu_show (); |
|
|
1233 | void menu_display (void (rxvt_term::*update) ()); |
|
|
1234 | void menu_hide_all (); |
|
|
1235 | void menu_hide (); |
|
|
1236 | void menu_clear (menu_t *menu); |
|
|
1237 | void menubar_clear (); |
|
|
1238 | bar_t *menubar_find (const char *name); |
|
|
1239 | int menubar_push (const char *name); |
|
|
1240 | void menubar_remove (const char *name); |
|
|
1241 | void menubar_dump (FILE *fp); |
|
|
1242 | void menubar_read (const char *filename); |
|
|
1243 | void menubar_dispatch (char *str); |
|
|
1244 | void draw_Arrows (int name, int state); |
|
|
1245 | void menubar_expose (); |
|
|
1246 | int menubar_mapping (int map); |
|
|
1247 | int menu_select (XButtonEvent &ev); |
|
|
1248 | void menubar_select (XButtonEvent &ev); |
|
|
1249 | void menubar_control (XButtonEvent &ev); |
|
|
1250 | void map_menuBar (int map); |
|
|
1251 | #endif |
|
|
1252 | |
1211 | |
1253 | // screen.C |
1212 | // screen.C |
|
|
1213 | |
|
|
1214 | void lalloc (line_t &l) const |
|
|
1215 | { |
|
|
1216 | l.t = (text_t *)talloc->alloc (); |
|
|
1217 | l.r = (rend_t *)ralloc->alloc (); |
|
|
1218 | } |
|
|
1219 | |
|
|
1220 | #if 0 |
|
|
1221 | void lfree (line_t &l) |
|
|
1222 | { |
|
|
1223 | talloc->free (l.t); |
|
|
1224 | ralloc->free (l.r); |
|
|
1225 | } |
|
|
1226 | #endif |
|
|
1227 | |
|
|
1228 | void lresize (line_t &l) const |
|
|
1229 | { |
|
|
1230 | if (!l.t) |
|
|
1231 | return; |
|
|
1232 | |
|
|
1233 | l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); |
|
|
1234 | l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t)); |
|
|
1235 | |
|
|
1236 | l.l = min (l.l, ncol); |
|
|
1237 | |
|
|
1238 | if (ncol > prev_ncol) |
|
|
1239 | scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); |
|
|
1240 | } |
|
|
1241 | |
|
|
1242 | int fgcolor_of (rend_t r) const NOTHROW |
|
|
1243 | { |
|
|
1244 | int base = GET_BASEFG (r); |
|
|
1245 | #ifndef NO_BRIGHTCOLOR |
|
|
1246 | if (r & RS_Bold |
|
|
1247 | # if ENABLE_STYLES |
|
|
1248 | && option (Opt_intensityStyles) |
|
|
1249 | # endif |
|
|
1250 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
|
|
1251 | base += minBrightCOLOR - minCOLOR; |
|
|
1252 | #endif |
|
|
1253 | return base; |
|
|
1254 | } |
|
|
1255 | |
|
|
1256 | int bgcolor_of (rend_t r) const NOTHROW |
|
|
1257 | { |
|
|
1258 | int base = GET_BASEBG (r); |
|
|
1259 | #ifndef NO_BRIGHTCOLOR |
|
|
1260 | if (r & RS_Blink |
|
|
1261 | # if ENABLE_STYLES |
|
|
1262 | && option (Opt_intensityStyles) |
|
|
1263 | # endif |
|
|
1264 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
|
|
1265 | base += minBrightCOLOR - minCOLOR; |
|
|
1266 | #endif |
|
|
1267 | return base; |
|
|
1268 | } |
|
|
1269 | |
|
|
1270 | bool option (uint8_t opt) const NOTHROW |
|
|
1271 | { |
|
|
1272 | if (!opt) |
|
|
1273 | return 0; |
|
|
1274 | |
|
|
1275 | --opt; |
|
|
1276 | return options[opt >> 3] & (1 << (opt & 7)); |
|
|
1277 | } |
|
|
1278 | |
|
|
1279 | void set_option (uint8_t opt, bool set = true) NOTHROW |
|
|
1280 | { |
|
|
1281 | if (!opt) |
|
|
1282 | return; |
|
|
1283 | |
|
|
1284 | --opt; |
|
|
1285 | if (set) |
|
|
1286 | options[opt >> 3] |= (1 << (opt & 7)); |
|
|
1287 | else |
|
|
1288 | options[opt >> 3] &= ~(1 << (opt & 7)); |
|
|
1289 | } |
|
|
1290 | |
|
|
1291 | void PrivMode (int set, unsigned bit) NOTHROW |
|
|
1292 | { |
|
|
1293 | if (set) |
|
|
1294 | priv_modes |= bit; |
|
|
1295 | else |
|
|
1296 | priv_modes &= ~bit; |
|
|
1297 | } |
|
|
1298 | |
|
|
1299 | // modifies first argument(!) |
|
|
1300 | void paste (char *data, unsigned int len) NOTHROW; |
|
|
1301 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
|
|
1302 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
|
|
1303 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
|
|
1304 | void scr_reset (); |
|
|
1305 | void scr_release () NOTHROW; |
|
|
1306 | void scr_clear (bool really = false) NOTHROW; |
|
|
1307 | void scr_refresh () NOTHROW; |
|
|
1308 | bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW; |
|
|
1309 | void scr_erase_screen (int mode) NOTHROW; |
|
|
1310 | #if ENABLE_FRILLS |
|
|
1311 | void scr_erase_savelines () NOTHROW; |
|
|
1312 | void scr_backindex () NOTHROW; |
|
|
1313 | void scr_forwardindex () NOTHROW; |
|
|
1314 | #endif |
|
|
1315 | void scr_touch (bool refresh) NOTHROW; |
|
|
1316 | void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; |
|
|
1317 | void scr_recolour () NOTHROW; |
|
|
1318 | void scr_remap_chars () NOTHROW; |
|
|
1319 | void scr_remap_chars (line_t &l) NOTHROW; |
|
|
1320 | |
|
|
1321 | enum cursor_mode { SAVE, RESTORE }; |
|
|
1322 | |
1254 | void scr_poweron (); |
1323 | void scr_poweron (); |
1255 | void scr_cursor (int mode); |
1324 | void scr_cursor (cursor_mode mode) NOTHROW; |
|
|
1325 | void scr_do_wrap () NOTHROW; |
|
|
1326 | void scr_swap_screen () NOTHROW; |
1256 | int scr_change_screen (int scrn); |
1327 | void scr_change_screen (int scrn); |
1257 | void scr_color (unsigned int color, int fgbg); |
1328 | void scr_color (unsigned int color, int fgbg) NOTHROW; |
1258 | void scr_rendition (int set, int style); |
1329 | void scr_rendition (int set, int style) NOTHROW; |
1259 | void scr_add_lines (const uint32_t *str, int nlines, int len); |
1330 | void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW; |
1260 | void scr_backspace (); |
1331 | void scr_backspace () NOTHROW; |
1261 | void scr_tab (int count); |
1332 | void scr_tab (int count, bool ht = false) NOTHROW; |
1262 | void scr_backindex (); |
|
|
1263 | void scr_forwardindex (); |
|
|
1264 | void scr_gotorc (int row, int col, int relative); |
1333 | void scr_gotorc (int row, int col, int relative) NOTHROW; |
1265 | void scr_index (enum page_dirn direction); |
1334 | void scr_index (enum page_dirn direction) NOTHROW; |
1266 | void scr_erase_line (int mode); |
1335 | void scr_erase_line (int mode) NOTHROW; |
1267 | void scr_E (); |
1336 | void scr_E () NOTHROW; |
1268 | void scr_insdel_lines (int count, int insdel); |
1337 | void scr_insdel_lines (int count, int insdel) NOTHROW; |
1269 | void scr_insdel_chars (int count, int insdel); |
1338 | void scr_insdel_chars (int count, int insdel) NOTHROW; |
1270 | void scr_scroll_region (int top, int bot); |
1339 | void scr_scroll_region (int top, int bot) NOTHROW; |
1271 | void scr_cursor_visible (int mode); |
1340 | void scr_cursor_visible (int mode) NOTHROW; |
1272 | void scr_autowrap (int mode); |
1341 | void scr_autowrap (int mode) NOTHROW; |
1273 | void scr_relative_origin (int mode); |
1342 | void scr_relative_origin (int mode) NOTHROW; |
1274 | void scr_insert_mode (int mode); |
1343 | void scr_insert_mode (int mode) NOTHROW; |
1275 | void scr_set_tab (int mode); |
1344 | void scr_set_tab (int mode) NOTHROW; |
1276 | void scr_rvideo_mode (int mode); |
1345 | void scr_rvideo_mode (bool on) NOTHROW; |
1277 | void scr_report_position (); |
1346 | void scr_report_position () NOTHROW; |
1278 | void set_font_style (); |
1347 | void set_font_style () NOTHROW; |
1279 | void scr_charset_choose (int set); |
1348 | void scr_charset_choose (int set) NOTHROW; |
1280 | void scr_charset_set (int set, unsigned int ch); |
1349 | void scr_charset_set (int set, unsigned int ch) NOTHROW; |
1281 | int scr_move_to (int y, int len); |
1350 | void scr_move_to (int y, int len) NOTHROW; |
1282 | int scr_page (enum page_dirn direction, int nlines); |
1351 | bool scr_page (enum page_dirn direction, int nlines) NOTHROW; |
1283 | int scr_changeview (uint16_t oldviewstart); |
1352 | bool scr_changeview (int new_view_start) NOTHROW; |
1284 | void scr_bell (); |
1353 | void scr_bell () NOTHROW; |
1285 | void scr_printscreen (int fullhist); |
1354 | void scr_printscreen (int fullhist) NOTHROW; |
|
|
1355 | void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW; |
|
|
1356 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW; |
1286 | void scr_reverse_selection (); |
1357 | void scr_reverse_selection () NOTHROW; |
1287 | void scr_dump (int fd); |
1358 | void scr_dump (int fd) NOTHROW; |
|
|
1359 | |
1288 | void selection_check (int check_more); |
1360 | void selection_check (int check_more) NOTHROW; |
1289 | int selection_paste (Window win, Atom prop, bool delete_prop); |
1361 | void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; |
1290 | void selection_property (Window win, Atom prop); |
1362 | void selection_property (Window win, Atom prop) NOTHROW; |
1291 | void selection_request (Time tm, int x, int y); |
1363 | void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; |
1292 | int selection_request_other (Atom target, int selnum); |
1364 | int selection_request_other (Atom target, int selnum) NOTHROW; |
1293 | void selection_clear (); |
1365 | void selection_clear () NOTHROW; |
1294 | void selection_make (Time tm); |
1366 | void selection_make (Time tm); |
|
|
1367 | bool selection_grab (Time tm) NOTHROW; |
1295 | void selection_start_colrow (int col, int row); |
1368 | void selection_start_colrow (int col, int row) NOTHROW; |
1296 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); |
1369 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; |
1297 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); |
1370 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; |
1298 | void selection_remove_trailing_spaces (); |
1371 | void selection_remove_trailing_spaces () NOTHROW; |
1299 | void selection_send (const XSelectionRequestEvent &rq); |
1372 | void selection_send (const XSelectionRequestEvent &rq) NOTHROW; |
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|
1373 | void selection_click (int clicks, int x, int y) NOTHROW; |
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|
1374 | void selection_extend (int x, int y, int flag) NOTHROW; |
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|
1375 | void selection_rotate (int x, int y) NOTHROW; |
1300 | |
1376 | |
1301 | #if defined(NEXT_SCROLLBAR) |
1377 | #if defined(NEXT_SCROLLBAR) |
1302 | // scrollbar-next.C |
1378 | // scrollbar-next.C |
1303 | Pixmap renderPixmap (const char *const *data, int width, int height); |
1379 | Pixmap renderPixmap (const char *const *data, int width, int height); |
1304 | void init_scrollbar_stuff (); |
1380 | void init_scrollbar_stuff (); |
… | |
… | |
1306 | int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); |
1382 | int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); |
1307 | #endif |
1383 | #endif |
1308 | |
1384 | |
1309 | #if defined(RXVT_SCROLLBAR) |
1385 | #if defined(RXVT_SCROLLBAR) |
1310 | // scrollbar-rxvt.C |
1386 | // scrollbar-rxvt.C |
1311 | void Draw_button (int x, int y, int state, int dirn); |
|
|
1312 | int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); |
1387 | int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); |
1313 | #endif |
1388 | #endif |
1314 | |
1389 | |
1315 | #if defined(XTERM_SCROLLBAR) |
1390 | #if defined(XTERM_SCROLLBAR) |
1316 | // scrollbar-xterm.C |
1391 | // scrollbar-xterm.C |
… | |
… | |
1321 | // scrollbar-plain.C |
1396 | // scrollbar-plain.C |
1322 | int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); |
1397 | int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); |
1323 | #endif |
1398 | #endif |
1324 | |
1399 | |
1325 | // scrollbar.C |
1400 | // scrollbar.C |
|
|
1401 | void resize_scrollbar (); |
1326 | int scrollbar_mapping (int map); |
1402 | int scrollbar_mapping (int map); |
1327 | int scrollbar_show (int update); |
1403 | int scrollbar_show (int update); |
1328 | void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); |
1404 | void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); |
1329 | |
1405 | |
1330 | // xdefaults.C |
1406 | // xdefaults.C |
1331 | void get_options (int argc, const char *const *argv); |
1407 | void get_options (int argc, const char *const *argv); |
1332 | int parse_keysym (const char *str, const char *arg); |
1408 | int parse_keysym (const char *str, const char *arg); |
1333 | void get_xdefaults (FILE *stream, const char *name); |
1409 | const char *x_resource (const char *name); |
1334 | void extract_resources (Display *display, const char *name); |
1410 | void extract_resources (); |
1335 | // xpm.C |
|
|
1336 | int scale_pixmap (const char *geom); |
|
|
1337 | void resize_pixmap (); |
|
|
1338 | Pixmap set_bgPixmap (const char *file); |
|
|
1339 | }; |
1411 | }; |
1340 | |
1412 | |
1341 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
1413 | #endif /* _RXVT_H_ */ |
1342 | extern void rxvt_set_locale (const char *locale); |
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|
1343 | |
1414 | |
1344 | /* |
|
|
1345 | ***************************************************************************** |
|
|
1346 | * PROTOTYPES |
|
|
1347 | ***************************************************************************** |
|
|
1348 | */ |
|
|
1349 | #ifdef PROTOTYPES |
|
|
1350 | # define __PROTO(p) p |
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|
1351 | #else |
|
|
1352 | # define __PROTO(p) () |
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|
1353 | #endif |
|
|
1354 | #include "protos.h" |
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|
1355 | |
|
|
1356 | #ifdef DEBUG_malloc |
|
|
1357 | # include "dmalloc.h" /* This comes last */ |
|
|
1358 | #endif |
|
|
1359 | |
|
|
1360 | #endif /* _RXVT_H_ */ |
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|
1361 | |
|
|