1 | /* |
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2 | * $Id: rxvt.h,v 1.19 2003/12/19 09:41:09 pcg Exp $ |
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3 | */ |
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4 | |
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5 | #ifndef _RXVT_H_ /* include once only */ |
1 | #ifndef RXVT_H_ /* include once only */ |
6 | #define _RXVT_H_ |
2 | #define RXVT_H_ |
7 | |
3 | |
8 | #include "rxvtlib.h" |
4 | #include "rxvtlib.h" |
9 | |
5 | |
10 | #include "feature.h" |
6 | #include "feature.h" |
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7 | |
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8 | #include <limits.h> |
11 | |
9 | |
12 | #include <X11/cursorfont.h> |
10 | #include <X11/cursorfont.h> |
13 | #include <X11/keysym.h> |
11 | #include <X11/keysym.h> |
14 | #include <X11/keysymdef.h> |
12 | #include <X11/keysymdef.h> |
15 | #include <X11/Xatom.h> |
13 | #include <X11/Xatom.h> |
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14 | #if ENABLE_FRILLS |
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15 | # include <X11/Xmd.h> |
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16 | #endif |
16 | |
17 | |
17 | #include "defaultfont.h" |
18 | #include "encoding.h" |
18 | #include "rxvtcolor.h" |
19 | #include "rxvtfont.h" |
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20 | #include "rxvttoolkit.h" |
19 | #include "iom.h" |
21 | #include "iom.h" |
20 | #include "salloc.h" |
22 | #include "salloc.h" |
21 | |
23 | |
22 | #include <wchar.h> |
24 | #include "rxvtperl.h" |
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25 | |
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26 | #if ENABLE_FRILLS |
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27 | # define ENABLE_XEMBED 1 |
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28 | # define ENABLE_EWMH 1 |
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29 | # define CURSOR_BLINK 1 |
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30 | #endif |
23 | |
31 | |
24 | /* |
32 | /* |
25 | ***************************************************************************** |
33 | ***************************************************************************** |
26 | * SYSTEM HACKS |
34 | * SYSTEM HACKS |
27 | ***************************************************************************** |
35 | ***************************************************************************** |
28 | */ |
36 | */ |
29 | /* Consistent defines - please report on the necessity |
37 | /* Consistent defines - please report on the necessity |
30 | * @ Unixware: defines (__svr4__) |
38 | * @ Unixware: defines (__svr4__) |
31 | */ |
39 | */ |
32 | #if defined (SVR4) && !defined (__svr4__) |
40 | #if defined (SVR4) && !defined (__svr4__) |
33 | # define __svr4__ |
41 | # define __svr4__ 1 |
34 | #endif |
42 | #endif |
35 | #if defined (sun) && !defined (__sun__) |
43 | #if defined (sun) && !defined (__sun__) |
36 | # define __sun__ |
44 | # define __sun__ 1 |
37 | #endif |
45 | #endif |
38 | |
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39 | |
46 | |
40 | #ifndef HAVE_XPOINTER |
47 | #ifndef HAVE_XPOINTER |
41 | typedef char *XPointer; |
48 | typedef char *XPointer; |
42 | #endif |
49 | #endif |
43 | |
50 | |
… | |
… | |
53 | int line; |
60 | int line; |
54 | int local; |
61 | int local; |
55 | } ttymode_t; |
62 | } ttymode_t; |
56 | #endif |
63 | #endif |
57 | |
64 | |
58 | #ifdef GREEK_SUPPORT |
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59 | # include "grkelot.h" |
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60 | #endif |
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61 | #ifdef XPM_BACKGROUND |
65 | #ifdef XPM_BACKGROUND |
62 | # ifdef XPM_INC_X11 |
66 | # ifdef XPM_INC_X11 |
63 | # include <X11/xpm.h> |
67 | # include <X11/xpm.h> |
64 | # else |
68 | # else |
65 | # include <xpm.h> |
69 | # include <xpm.h> |
… | |
… | |
70 | # define STDIN_FILENO 0 |
74 | # define STDIN_FILENO 0 |
71 | # define STDOUT_FILENO 1 |
75 | # define STDOUT_FILENO 1 |
72 | # define STDERR_FILENO 2 |
76 | # define STDERR_FILENO 2 |
73 | #endif |
77 | #endif |
74 | |
78 | |
75 | #if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) |
79 | /* |
76 | # if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX) |
80 | ***************************************************************************** |
77 | # define NO_SETOWNER_TTYDEV |
81 | * PROTOTYPES |
78 | # endif |
82 | ***************************************************************************** |
79 | #endif |
83 | */ |
80 | #if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY) |
84 | // main.C |
81 | # define NO_SETOWNER_TTYDEV |
85 | RETSIGTYPE rxvt_Child_signal (int sig); |
82 | #endif |
86 | RETSIGTYPE rxvt_Exit_signal (int sig); |
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87 | void rxvt_clean_exit (); |
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88 | void * rxvt_malloc (size_t size); |
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89 | void * rxvt_calloc (size_t number, size_t size); |
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90 | void * rxvt_realloc (void *ptr, size_t size); |
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91 | void rxvt_privileges (rxvt_privaction action); |
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92 | |
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93 | // util.C |
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94 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
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95 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
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96 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
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97 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
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98 | char * rxvt_strdup (const char *str); |
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99 | |
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100 | // misc.C |
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101 | char * rxvt_r_basename (const char *str); |
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102 | void rxvt_vlog (const char *fmt, va_list arg_ptr); |
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103 | void rxvt_log (const char *fmt,...); |
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104 | void rxvt_warn (const char *fmt,...); |
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105 | void rxvt_fatal (const char *fmt,...); |
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106 | void rxvt_exit_failure (); |
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107 | int rxvt_Str_match (const char *s1, const char *s2); |
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108 | const char * rxvt_Str_skip_space (const char *str); |
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109 | char * rxvt_Str_trim (char *str); |
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110 | int rxvt_Str_escaped (char *str); |
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111 | char ** rxvt_splitcommastring (const char *cs); |
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112 | void rxvt_freecommastring (char **cs); |
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113 | char * rxvt_File_find (const char *file, const char *ext, const char *path); |
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114 | void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); |
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115 | void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); |
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116 | void rxvt_usleep (int usecs); |
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117 | |
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118 | ///////////////////////////////////////////////////////////////////////////// |
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119 | |
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120 | // temporarily replace the process environment |
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121 | extern char **environ; |
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122 | extern char **rxvt_environ; // the original environ pointer |
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123 | |
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124 | inline void set_environ (stringvec *envv) |
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125 | { |
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126 | if (envv) |
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127 | environ = (char **)envv->begin (); |
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128 | } |
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129 | |
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130 | inline void set_environ (char **envv) |
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131 | { |
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132 | if (envv) |
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133 | environ = envv; |
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134 | } |
83 | |
135 | |
84 | /* |
136 | /* |
85 | ***************************************************************************** |
137 | ***************************************************************************** |
86 | * STRUCTURES AND TYPEDEFS |
138 | * STRUCTURES AND TYPEDEFS |
87 | ***************************************************************************** |
139 | ***************************************************************************** |
… | |
… | |
97 | #endif |
149 | #endif |
98 | |
150 | |
99 | /* If we're using either the rxvt scrollbar or menu bars, keep the |
151 | /* If we're using either the rxvt scrollbar or menu bars, keep the |
100 | * scrollColor resource. |
152 | * scrollColor resource. |
101 | */ |
153 | */ |
102 | #if defined(RXVT_SCROLLBAR) || defined(MENUBAR) |
154 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) |
103 | # define KEEP_SCROLLCOLOR 1 |
155 | # define KEEP_SCROLLCOLOR 1 |
104 | #else |
156 | #else |
105 | # undef KEEP_SCROLLCOLOR |
157 | # undef KEEP_SCROLLCOLOR |
106 | #endif |
158 | #endif |
107 | |
159 | |
108 | #ifdef XPM_BACKGROUND |
160 | #ifdef XPM_BACKGROUND |
109 | typedef struct { |
161 | typedef struct { |
110 | short w, h, x, y; |
162 | short w, h, x, y; |
111 | Pixmap pixmap; |
163 | Pixmap pixmap; |
112 | } bgPixmap_t; |
164 | } bgPixmap_t; |
113 | #endif |
165 | #endif |
114 | |
166 | |
115 | /* |
167 | /* |
116 | * the 'essential' information for reporting Mouse Events |
168 | * the 'essential' information for reporting Mouse Events |
117 | * pared down from XButtonEvent |
169 | * pared down from XButtonEvent |
118 | */ |
170 | */ |
119 | struct mouse_event { |
171 | struct mouse_event { |
120 | int clicks; |
172 | int clicks; |
121 | Time time; /* milliseconds */ |
173 | Time time; /* milliseconds */ |
122 | unsigned int state; /* key or button mask */ |
174 | unsigned int state; /* key or button mask */ |
123 | unsigned int button; /* detail */ |
175 | unsigned int button; /* detail */ |
124 | }; |
176 | }; |
125 | |
177 | |
126 | #ifndef min |
178 | #if ENABLE_FRILLS |
127 | # define min(a,b) (((a) < (b)) ? (a) : (b)) |
179 | typedef struct _mwmhints { |
128 | # define max(a,b) (((a) > (b)) ? (a) : (b)) |
180 | CARD32 flags; |
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181 | CARD32 functions; |
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182 | CARD32 decorations; |
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183 | INT32 input_mode; |
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184 | CARD32 status; |
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185 | } MWMHints; |
129 | #endif |
186 | #endif |
130 | |
187 | |
131 | #define MAX_IT(current, other) if ((other) > (current)) (current) = (other) |
188 | #if ENABLE_XEMBED |
132 | #define MIN_IT(current, other) if ((other) < (current)) (current) = (other) |
189 | // XEMBED messages |
133 | #define SWAP_IT(one, two, typeof) \ |
190 | # define XEMBED_EMBEDDED_NOTIFY 0 |
134 | do { \ |
191 | # define XEMBED_WINDOW_ACTIVATE 1 |
135 | typeof swapittmp; \ |
192 | # define XEMBED_WINDOW_DEACTIVATE 2 |
136 | (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \ |
193 | # define XEMBED_REQUEST_FOCUS 3 |
137 | } while (/* CONSTCOND */ 0) |
194 | # define XEMBED_FOCUS_IN 4 |
138 | #define BOUND_POSITIVE_INT16(val) \ |
195 | # define XEMBED_FOCUS_OUT 5 |
139 | (int16_t)((val) <= 0 \ |
196 | # define XEMBED_FOCUS_NEXT 6 |
140 | ? 0 \ |
197 | # define XEMBED_FOCUS_PREV 7 |
141 | : min((val), (((uint16_t)-1)>>1))) |
198 | |
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199 | # define XEMBED_MODALITY_ON 10 |
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200 | # define XEMBED_MODALITY_OFF 11 |
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201 | # define XEMBED_REGISTER_ACCELERATOR 12 |
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202 | # define XEMBED_UNREGISTER_ACCELERATOR 13 |
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203 | # define XEMBED_ACTIVATE_ACCELERATOR 14 |
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204 | |
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205 | // XEMBED detail code |
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206 | # define XEMBED_FOCUS_CURRENT 0 |
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207 | # define XEMBED_FOCUS_FIRST 1 |
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208 | # define XEMBED_FOCUS_LAST 2 |
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209 | |
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210 | # define XEMBED_MAPPED (1 << 0) |
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211 | #endif |
142 | |
212 | |
143 | /* |
213 | /* |
144 | ***************************************************************************** |
214 | ***************************************************************************** |
145 | * NORMAL DEFINES |
215 | * NORMAL DEFINES |
146 | ***************************************************************************** |
216 | ***************************************************************************** |
147 | */ |
217 | */ |
148 | |
218 | |
149 | #if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION) |
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150 | # error if you disable both selection styles, how can you select, silly? |
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151 | #endif |
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152 | |
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153 | #define APL_CLASS "XTerm" /* class name */ |
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154 | #define APL_SUBCLASS "Rxvt" /* also check resources under this name */ |
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155 | #define APL_NAME "rxvt" /* normal name */ |
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156 | |
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157 | /* COLORTERM, TERM environment variables */ |
219 | /* COLORTERM, TERM environment variables */ |
158 | #define COLORTERMENV "rxvt" |
220 | #define COLORTERMENV "rxvt" |
159 | #ifdef XPM_BACKGROUND |
221 | #ifdef XPM_BACKGROUND |
160 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
222 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
161 | #else |
223 | #else |
162 | # define COLORTERMENVFULL COLORTERMENV |
224 | # define COLORTERMENVFULL COLORTERMENV |
163 | #endif |
225 | #endif |
164 | #ifndef TERMENV |
226 | #ifndef TERMENV |
165 | # define TERMENV "xterm" |
227 | # define TERMENV "rxvt-unicode" |
166 | #endif |
228 | #endif |
167 | |
229 | |
168 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
230 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
169 | # define NO_MOUSE_REPORT_SCROLLBAR |
231 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
170 | #endif |
232 | #endif |
171 | |
233 | |
172 | #ifdef NO_RESOURCES |
234 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
173 | # undef USE_XGETDEFAULT |
235 | # define ENABLE_OVERLAY 1 |
174 | #endif |
236 | #endif |
175 | |
237 | |
176 | /* now look for other badly set stuff */ |
238 | /* now look for other badly set stuff */ |
177 | |
239 | |
178 | #if !defined (EACCESS) && defined(EAGAIN) |
240 | #if !defined (EACCESS) && defined(EAGAIN) |
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186 | |
248 | |
187 | #define menuBar_esc 10 |
249 | #define menuBar_esc 10 |
188 | #define scrollBar_esc 30 |
250 | #define scrollBar_esc 30 |
189 | #define menuBar_margin 2 /* margin below text */ |
251 | #define menuBar_margin 2 /* margin below text */ |
190 | |
252 | |
191 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) |
253 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
192 | # define HAVE_SCROLLBARS |
254 | # define HAVE_SCROLLBARS 1 |
193 | #endif |
255 | #endif |
194 | |
256 | |
195 | /* width of scrollBar, menuBar shadow, must be 1 or 2 */ |
257 | /* width of scrollBar, menuBar shadow, must be 1 or 2 */ |
196 | #ifdef HALFSHADOW |
258 | #ifdef HALFSHADOW |
197 | # define SHADOW 1 |
259 | # define MENU_SHADOW 1 |
198 | #else |
260 | #else |
199 | # define SHADOW 2 |
261 | # define MENU_SHADOW 2 |
200 | #endif |
262 | #endif |
201 | |
263 | |
202 | #define R_SB_ALIGN_CENTRE 0 |
264 | #define R_SB_ALIGN_CENTRE 0 |
203 | #define R_SB_ALIGN_TOP 1 |
265 | #define R_SB_ALIGN_TOP 1 |
204 | #define R_SB_ALIGN_BOTTOM 2 |
266 | #define R_SB_ALIGN_BOTTOM 2 |
205 | |
267 | |
206 | #define R_SB_RXVT 0 |
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207 | #define R_SB_NEXT 1 |
268 | #define R_SB_NEXT 1 |
208 | #define R_SB_XTERM 2 |
269 | #define R_SB_XTERM 2 |
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270 | #define R_SB_PLAIN 4 |
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271 | #define R_SB_RXVT 8 |
209 | |
272 | |
210 | #define SB_WIDTH_NEXT 19 |
273 | #define SB_WIDTH_NEXT 19 |
211 | #define SB_WIDTH_XTERM 7 |
274 | #define SB_WIDTH_XTERM 15 |
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275 | #define SB_WIDTH_PLAIN 7 |
212 | #ifndef SB_WIDTH_RXVT |
276 | #ifndef SB_WIDTH_RXVT |
213 | # define SB_WIDTH_RXVT 10 |
277 | # define SB_WIDTH_RXVT 10 |
214 | #endif |
278 | #endif |
215 | |
279 | |
216 | /* |
280 | /* |
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… | |
243 | * | | :::::::: | |
307 | * | | :::::::: | |
244 | * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT |
308 | * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT |
245 | * | +---------+ | |
309 | * | +---------+ | |
246 | * | | ......%%| | |
310 | * | | ......%%| | |
247 | * | | ......%%| | |
311 | * | | ......%%| | |
248 | * | | ..()..%%| | |
312 | * | | .. ()..%%| | |
249 | * | | ......%%| | |
313 | * | | ......%%| | |
250 | * | | %%%%%%%%| | |
314 | * | | %%%%%%%%| | |
251 | * | +---------+ | <......................... |
315 | * | +---------+ | <......................... |
252 | * | | <---< SB_PADDING : |
316 | * | | <---< SB_PADDING : |
253 | * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT |
317 | * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT |
… | |
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274 | * :............: |
338 | * :............: |
275 | * | |
339 | * | |
276 | * +---< SB_WIDTH_NEXT |
340 | * +---< SB_WIDTH_NEXT |
277 | */ |
341 | */ |
278 | |
342 | |
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343 | enum { |
279 | #define NO_REFRESH 0 /* Window not visible at all! */ |
344 | NO_REFRESH = 0 , /* Window not visible at all! */ |
280 | #define FAST_REFRESH (1<<0) /* Fully exposed window */ |
345 | FAST_REFRESH = 1<<0, /* Fully exposed window */ |
281 | #define SLOW_REFRESH (1<<1) /* Partially exposed window */ |
346 | SLOW_REFRESH = 1<<1, /* Partially exposed window */ |
282 | #define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */ |
347 | SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */ |
283 | #define REFRESH_BOUNDS (1<<3) |
348 | }; |
284 | |
349 | |
285 | #ifdef NO_SECONDARY_SCREEN |
350 | #ifdef NO_SECONDARY_SCREEN |
286 | # define NSCREENS 0 |
351 | # define NSCREENS 0 |
287 | #else |
352 | #else |
288 | # define NSCREENS 1 |
353 | # define NSCREENS 1 |
289 | #endif |
354 | #endif |
290 | |
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291 | #define IGNORE 0 |
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292 | #define SAVE 's' |
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293 | #define RESTORE 'r' |
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294 | |
355 | |
295 | /* special (internal) prefix for font commands */ |
356 | /* special (internal) prefix for font commands */ |
296 | #define FONT_CMD '#' |
357 | #define FONT_CMD '#' |
297 | #define FONT_DN "#-" |
358 | #define FONT_DN "#-" |
298 | #define FONT_UP "#+" |
359 | #define FONT_UP "#+" |
299 | |
360 | |
300 | /* flags for rxvt_scr_gotorc() */ |
361 | /* flags for rxvt_scr_gotorc () */ |
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362 | enum { |
301 | #define C_RELATIVE 1 /* col movement is relative */ |
363 | C_RELATIVE = 1, /* col movement is relative */ |
302 | #define R_RELATIVE 2 /* row movement is relative */ |
364 | R_RELATIVE = 2, /* row movement is relative */ |
303 | #define RELATIVE (R_RELATIVE|C_RELATIVE) |
365 | RELATIVE = C_RELATIVE | R_RELATIVE, |
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366 | }; |
304 | |
367 | |
305 | /* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */ |
368 | /* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ |
306 | #define INSERT -1 /* don't change these values */ |
369 | enum { |
307 | #define DELETE +1 |
370 | INSERT = -1, /* don't change these values */ |
308 | #define ERASE +2 |
371 | DELETE = +1, |
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372 | ERASE = +2, |
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373 | }; |
309 | |
374 | |
310 | /* modes for rxvt_scr_page() - scroll page. used by scrollbar window */ |
375 | /* modes for rxvt_scr_page () - scroll page. used by scrollbar window */ |
311 | enum page_dirn { |
376 | enum page_dirn { |
312 | UP, |
377 | UP, |
313 | DN, |
378 | DN, |
314 | NO_DIR |
379 | NO_DIR, |
315 | }; |
380 | }; |
316 | |
381 | |
317 | /* arguments for rxvt_scr_change_screen() */ |
382 | /* arguments for rxvt_scr_change_screen () */ |
318 | enum { |
383 | enum { |
319 | PRIMARY = 0, |
384 | PRIMARY = 0, |
320 | SECONDARY |
385 | SECONDARY, |
321 | }; |
386 | }; |
322 | |
387 | |
323 | enum { |
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324 | SBYTE = 0, |
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325 | WBYTE |
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326 | }; |
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327 | |
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328 | |
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329 | #define RS_None 0 /* Normal */ |
388 | #define RS_None 0 |
330 | |
389 | |
331 | #define RS_fgMask 0x000001FFu /* 512 colors */ |
390 | #define RS_fgMask 0x0000007fUL // 128 colors |
332 | #define RS_bgMask 0x0003FE00u /* 512 colors */ |
391 | #define RS_bgMask 0x00003f80UL // 128 colors |
333 | #define RS_Bold 0x00040000u /* bold */ |
392 | |
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393 | // font styles |
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394 | #define RS_Bold 0x00004000UL // value 1 |
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395 | #define RS_Italic 0x00008000UL // value 2 |
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396 | |
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397 | // fake styles |
334 | #define RS_Blink 0x00080000u /* blink */ |
398 | #define RS_Blink 0x00010000UL // blink |
335 | #define RS_RVid 0x00100000u /* reverse video */ |
399 | #define RS_RVid 0x00020000UL // reverse video |
336 | #define RS_Uline 0x00200000u /* underline */ |
400 | #define RS_Uline 0x00040000UL // underline |
337 | |
401 | |
338 | #define RS_wide 0x00400000u /* only multibyte characters */ |
402 | // 5 custom bits for extensions |
339 | #define IS_WIDE(r) ((r) & RS_wide) |
403 | #define RS_customCount 32 |
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404 | #define RS_customMask 0x00f80000UL |
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405 | #define RS_customShift 19 |
340 | |
406 | |
|
|
407 | // other flags |
|
|
408 | #define RS_Careful 0x80000000UL /* be careful when drawing these */ |
|
|
409 | |
|
|
410 | #define RS_styleCount 4 |
|
|
411 | #define RS_styleMask (RS_Bold | RS_Italic) |
|
|
412 | #define RS_styleShift 14 |
|
|
413 | |
|
|
414 | #define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) |
|
|
415 | #define RS_attrMask (RS_baseattrMask | RS_fontMask) |
|
|
416 | |
|
|
417 | #define RS_fontCount 127 // not 127 or 256, see rxvtfont.h |
341 | #define RS_fontMask 0xff000000u /* plenty(?) of fonts */ |
418 | #define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful |
342 | #define RS_fontShift 24 |
419 | #define RS_fontShift 24 |
343 | |
420 | |
344 | #define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline) |
421 | #define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits)) |
345 | #define RS_attrMask (RS_baseattrMask|RS_fontMask|RS_wide) |
422 | #define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits)) |
346 | |
423 | |
347 | #define Sel_none 0 /* Not waiting */ |
424 | #define Sel_none 0 /* Not waiting */ |
348 | #define Sel_normal 0x01 /* normal selection */ |
425 | #define Sel_normal 0x01 /* normal selection */ |
349 | #define Sel_incr 0x02 /* incremental selection */ |
426 | #define Sel_incr 0x02 /* incremental selection */ |
350 | #define Sel_direct 0x00 |
427 | #define Sel_direct 0x00 |
351 | #define Sel_Primary 0x01 |
428 | #define Sel_Primary 0x01 |
352 | #define Sel_Secondary 0x02 |
429 | #define Sel_Secondary 0x02 |
353 | #define Sel_Clipboard 0x03 |
430 | #define Sel_Clipboard 0x03 |
354 | #define Sel_whereMask 0x0f |
431 | #define Sel_whereMask 0x0f |
355 | #define Sel_CompoundText 0x10 /* last request was Compound */ |
432 | #define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */ |
|
|
433 | #define Sel_UTF8String 0x20 /* last request was UTF8_STRING */ |
356 | |
434 | |
357 | enum { |
435 | enum { |
358 | C0_NUL = 0x00, |
436 | C0_NUL = 0x00, |
359 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
437 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
360 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
438 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
361 | C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
439 | C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
362 | C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1 |
440 | C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, |
363 | }; |
441 | }; |
364 | #define CHAR_ST 0x9c /* 0234 */ |
442 | #define CHAR_ST 0x9c /* 0234 */ |
365 | |
443 | |
366 | /* |
444 | /* |
367 | * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
445 | * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
368 | * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
446 | * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
369 | */ |
447 | */ |
|
|
448 | enum { |
370 | #define XTerm_name 0 |
449 | XTerm_name = 0, |
371 | #define XTerm_iconName 1 |
450 | XTerm_iconName = 1, |
372 | #define XTerm_title 2 |
451 | XTerm_title = 2, |
|
|
452 | XTerm_property = 3, // change X property |
373 | #define XTerm_Color 4 /* change colors */ |
453 | XTerm_Color = 4, // change colors |
|
|
454 | XTerm_Color00 = 10, // not implemented, CLASH! |
|
|
455 | XTerm_Color01 = 11, // not implemented |
374 | #define XTerm_Color_cursor 12 /* change actual 'Cursor' color */ |
456 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
375 | #define XTerm_Color_pointer 13 /* change actual 'Pointer' color */ |
457 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
|
|
458 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
|
|
459 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
|
|
460 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
376 | #define XTerm_Color_RV 17 /* change actual 'Highlight' color */ |
461 | XTerm_Color_RV = 17, // change actual 'Highlight' color |
377 | #define XTerm_Color_BD 18 /* change actual 'Bold' color */ |
|
|
378 | #define XTerm_Color_UL 19 /* change actual 'Underline' color */ |
|
|
379 | #define XTerm_logfile 46 /* not implemented */ |
462 | XTerm_logfile = 46, // not implemented |
380 | #define XTerm_font 50 |
463 | XTerm_font = 50, |
381 | |
464 | |
382 | /* |
465 | XTerm_konsole30 = 30, // reserved for konsole |
|
|
466 | XTerm_konsole31 = 31, // reserved for konsole |
|
|
467 | XTerm_emacs51 = 51, // reserved for emacs shell |
|
|
468 | /* |
383 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
469 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
|
|
470 | * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm |
384 | */ |
471 | */ |
385 | #define XTerm_Menu 10 /* set menu item */ |
472 | Rxvt_Color_BD = 18, // change actual 'Bold' color |
|
|
473 | Rxvt_Color_UL = 19, // change actual 'Underline' color |
386 | #define XTerm_Pixmap 20 /* new bg pixmap */ |
474 | Rxvt_Pixmap = 20, // new bg pixmap |
387 | #define XTerm_restoreFG 39 /* change default fg color */ |
475 | Rxvt_restoreFG = 39, // change default fg color |
388 | #define XTerm_restoreBG 49 /* change default bg color */ |
476 | Rxvt_restoreBG = 49, // change default bg color |
389 | #define XTerm_dumpscreen 55 /* dump scrollback and all of screen */ |
477 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
|
|
478 | |
|
|
479 | URxvt_locale = 701, // change locale |
|
|
480 | URxvt_Menu = 703, // set menu item |
|
|
481 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
|
|
482 | URxvt_Color_tint = 705, // change actual tint colour |
|
|
483 | URxvt_Color_BD = 706, |
|
|
484 | URxvt_Color_UL = 707, |
|
|
485 | |
|
|
486 | URxvt_font = 710, |
|
|
487 | URxvt_boldFont = 711, |
|
|
488 | URxvt_italicFont = 712, |
|
|
489 | URxvt_boldItalicFont = 713, |
|
|
490 | |
|
|
491 | URxvt_view_up = 720, |
|
|
492 | URxvt_view_down = 721, |
|
|
493 | |
|
|
494 | URxvt_perl = 777, |
|
|
495 | }; |
390 | |
496 | |
391 | /* Words starting with `Color_' are colours. Others are counts */ |
497 | /* Words starting with `Color_' are colours. Others are counts */ |
392 | /* |
498 | /* |
393 | * The following comment is mostly obsolete since pixcolor_set was expanded: |
|
|
394 | * We're currently upto 29 colours. Only 3 more available. The |
|
|
395 | * PixColor and rendition colour usage should probably be decoupled |
499 | * The PixColor and rendition colour usage should probably be decoupled |
396 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
500 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
397 | * until we need to. Also, be aware of usage in pixcolor_set |
501 | * until we need to. Also, be aware of usage in pixcolor_set |
398 | */ |
502 | */ |
399 | |
503 | |
400 | enum colour_list { |
504 | enum colour_list { |
… | |
… | |
422 | maxBrightCOLOR, /* minBrightCOLOR + 7 */ |
526 | maxBrightCOLOR, /* minBrightCOLOR + 7 */ |
423 | Color_White = maxBrightCOLOR, |
527 | Color_White = maxBrightCOLOR, |
424 | #else |
528 | #else |
425 | Color_White = maxCOLOR, |
529 | Color_White = maxCOLOR, |
426 | #endif |
530 | #endif |
427 | #ifdef TTY_256COLOR |
|
|
428 | min256COLOR = Color_White + 1, |
531 | minTermCOLOR = Color_White + 1, |
429 | max256COLOR = minCOLOR + 255, |
532 | maxTermCOLOR = Color_White + 72, |
430 | #endif |
|
|
431 | #ifndef NO_CURSORCOLOR |
533 | #ifndef NO_CURSORCOLOR |
432 | Color_cursor, |
534 | Color_cursor, |
433 | Color_cursor2, |
535 | Color_cursor2, |
434 | #endif |
536 | #endif |
435 | Color_pointer, |
537 | Color_pointer_fg, |
|
|
538 | Color_pointer_bg, |
436 | Color_border, |
539 | Color_border, |
437 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
540 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
438 | Color_BD, |
541 | Color_BD, |
|
|
542 | Color_IT, |
439 | Color_UL, |
543 | Color_UL, |
440 | Color_RV, |
544 | Color_RV, |
|
|
545 | #endif |
|
|
546 | #if ENABLE_FRILLS |
|
|
547 | Color_underline, |
441 | #endif |
548 | #endif |
442 | #ifdef OPTION_HC |
549 | #ifdef OPTION_HC |
443 | Color_HC, |
550 | Color_HC, |
444 | #endif |
551 | #endif |
445 | #ifdef KEEP_SCROLLCOLOR |
552 | #ifdef KEEP_SCROLLCOLOR |
446 | Color_scroll, |
553 | Color_scroll, |
447 | Color_trough, |
554 | Color_trough, |
|
|
555 | #endif |
|
|
556 | #if TINTING |
|
|
557 | Color_tint, |
|
|
558 | #endif |
|
|
559 | #if OFF_FOCUS_FADING |
|
|
560 | Color_fade, |
448 | #endif |
561 | #endif |
449 | NRS_COLORS, /* */ |
562 | NRS_COLORS, /* */ |
450 | #ifdef KEEP_SCROLLCOLOR |
563 | #ifdef KEEP_SCROLLCOLOR |
451 | Color_topShadow = NRS_COLORS, |
564 | Color_topShadow = NRS_COLORS, |
452 | Color_bottomShadow, |
565 | Color_bottomShadow, |
453 | TOTAL_COLORS /* upto 30 */ |
566 | TOTAL_COLORS |
454 | #else |
567 | #else |
455 | TOTAL_COLORS = NRS_COLORS /* */ |
568 | TOTAL_COLORS = NRS_COLORS |
456 | #endif |
569 | #endif |
457 | }; |
570 | }; |
458 | |
571 | |
459 | #define Color_Bits 9 |
572 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
460 | #define NPIXCLR_SETS 9 /* (256 + 14) bits / 32 bits */ |
573 | |
|
|
574 | #define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32) |
461 | #define NPIXCLR_BITS 32 |
575 | #define NPIXCLR_BITS 32 |
462 | |
|
|
463 | #define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits)) |
|
|
464 | |
576 | |
465 | /* |
577 | /* |
466 | * Resource list |
578 | * Resource list |
467 | */ |
579 | */ |
468 | enum { |
580 | enum { |
469 | Rs_display_name = 0, |
581 | # define def(name) Rs_ ## name, |
470 | Rs_term_name, |
582 | # define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, |
471 | Rs_iconName, |
583 | # include "rsinc.h" |
472 | Rs_geometry, |
584 | # undef def |
473 | Rs_reverseVideo, |
585 | # undef reserve |
474 | Rs_color, |
|
|
475 | _Rs_color = Rs_color + NRS_COLORS - 1, |
|
|
476 | Rs_font, |
|
|
477 | Rs_name, |
|
|
478 | Rs_title, |
|
|
479 | #if defined (XPM_BACKGROUND) || (MENUBAR_MAX) |
|
|
480 | Rs_path, |
|
|
481 | #endif |
|
|
482 | #ifdef XPM_BACKGROUND |
|
|
483 | Rs_backgroundPixmap, |
|
|
484 | #endif |
|
|
485 | #if (MENUBAR_MAX) |
|
|
486 | Rs_menu, |
|
|
487 | #endif |
|
|
488 | #ifdef GREEK_SUPPORT |
|
|
489 | Rs_greek_keyboard, |
|
|
490 | Rs_greektoggle_key, |
|
|
491 | #endif |
|
|
492 | Rs_loginShell, |
|
|
493 | Rs_jumpScroll, |
|
|
494 | #ifdef HAVE_SCROLLBARS |
|
|
495 | Rs_scrollBar, |
|
|
496 | Rs_scrollBar_right, |
|
|
497 | Rs_scrollBar_floating, |
|
|
498 | Rs_scrollBar_align, |
|
|
499 | #endif |
|
|
500 | Rs_scrollstyle, /* Rs_scrollBar_style */ |
|
|
501 | Rs_scrollTtyOutput, |
|
|
502 | Rs_scrollTtyKeypress, |
|
|
503 | Rs_scrollWithBuffer, |
|
|
504 | Rs_saveLines, |
|
|
505 | Rs_utmpInhibit, |
|
|
506 | Rs_visualBell, |
|
|
507 | #if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) |
|
|
508 | Rs_mapAlert, |
|
|
509 | #endif |
|
|
510 | #ifdef META8_OPTION |
|
|
511 | Rs_meta8, |
|
|
512 | #endif |
|
|
513 | #ifdef MOUSE_WHEEL |
|
|
514 | Rs_mouseWheelScrollPage, |
|
|
515 | #endif |
|
|
516 | #ifndef NO_BACKSPACE_KEY |
|
|
517 | Rs_backspace_key, |
|
|
518 | #endif |
|
|
519 | #ifndef NO_DELETE_KEY |
|
|
520 | Rs_delete_key, |
|
|
521 | #endif |
|
|
522 | Rs_selectstyle, |
|
|
523 | #ifdef PRINTPIPE |
|
|
524 | Rs_print_pipe, |
|
|
525 | #endif |
|
|
526 | #ifdef USE_XIM |
|
|
527 | Rs_preeditType, |
|
|
528 | Rs_inputMethod, |
|
|
529 | #endif |
|
|
530 | #if defined (HOTKEY_CTRL) || defined (HOTKEY_META) |
|
|
531 | Rs_bigfont_key, |
|
|
532 | Rs_smallfont_key, |
|
|
533 | #endif |
|
|
534 | #ifdef TRANSPARENT |
|
|
535 | Rs_transparent, |
|
|
536 | Rs_transparent_all, |
|
|
537 | #endif |
|
|
538 | #ifndef NO_FRILLS |
|
|
539 | Rs_ext_bwidth, |
|
|
540 | Rs_int_bwidth, |
|
|
541 | #endif |
|
|
542 | Rs_scrollBar_thickness, |
|
|
543 | #ifndef NO_LINESPACE |
|
|
544 | Rs_lineSpace, |
|
|
545 | #endif |
|
|
546 | Rs_cutchars, |
|
|
547 | #ifdef ACS_ASCII |
|
|
548 | Rs_acs_chars, |
|
|
549 | #endif |
|
|
550 | Rs_modifier, |
|
|
551 | Rs_answerbackstring, |
|
|
552 | Rs_tripleclickwords, |
|
|
553 | Rs_cursorBlink, |
|
|
554 | Rs_pointerBlank, |
|
|
555 | Rs_pointerBlankDelay, |
|
|
556 | Rs_imLocale, |
|
|
557 | NUM_RESOURCES |
586 | NUM_RESOURCES |
558 | }; |
587 | }; |
559 | |
588 | |
|
|
589 | // see init.C:xa_names, which must be kept in sync |
560 | enum { |
590 | enum { |
|
|
591 | XA_TEXT = 0, |
561 | XA_COMPOUND_TEXT = 0, |
592 | XA_COMPOUND_TEXT, |
|
|
593 | XA_UTF8_STRING, |
562 | XA_MULTIPLE, |
594 | XA_MULTIPLE, |
563 | XA_TARGETS, |
595 | XA_TARGETS, |
564 | XA_TEXT, |
|
|
565 | XA_TIMESTAMP, |
596 | XA_TIMESTAMP, |
566 | XA_VT_SELECTION, |
597 | XA_VT_SELECTION, |
567 | XA_INCR, |
598 | XA_INCR, |
|
|
599 | XA_WM_PROTOCOLS, |
568 | XA_WMDELETEWINDOW, |
600 | XA_WM_DELETE_WINDOW, |
|
|
601 | XA_CLIPBOARD, |
|
|
602 | #if ENABLE_FRILLS |
|
|
603 | XA_MOTIF_WM_HINTS, |
|
|
604 | #endif |
|
|
605 | #if ENABLE_EWMH |
|
|
606 | XA_NET_WM_PID, |
|
|
607 | XA_NET_WM_NAME, |
|
|
608 | XA_NET_WM_ICON_NAME, |
|
|
609 | XA_NET_WM_PING, |
|
|
610 | #endif |
|
|
611 | #if USE_XIM |
|
|
612 | XA_WM_LOCALE_NAME, |
|
|
613 | #endif |
569 | #ifdef TRANSPARENT |
614 | #if TRANSPARENT |
570 | XA_XROOTPMAPID, |
615 | XA_XROOTPMAP_ID, |
|
|
616 | XA_ESETROOT_PMAP_ID, |
571 | #endif |
617 | #endif |
572 | #ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ |
618 | #if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ |
573 | XA_DNDPROTOCOL, |
619 | XA_DNDPROTOCOL, |
574 | XA_DNDSELECTION, |
620 | XA_DNDSELECTION, |
575 | #endif /* OFFIX_DND */ |
621 | #endif |
576 | XA_CLIPBOARD, |
622 | #if ENABLE_XEMBED |
|
|
623 | XA_XEMBED, |
|
|
624 | XA_XEMBED_INFO, |
|
|
625 | #endif |
577 | NUM_XA |
626 | NUM_XA |
578 | }; |
627 | }; |
579 | |
628 | |
580 | /* |
|
|
581 | * number of graphics points |
|
|
582 | * divisible by 2 (num lines) |
|
|
583 | * divisible by 4 (num rect) |
|
|
584 | */ |
|
|
585 | #define NGRX_PTS 1000 |
|
|
586 | |
|
|
587 | /* DEC private modes */ |
629 | /* DEC private modes */ |
588 | #define PrivMode_132 (1LU<<0) |
630 | #define PrivMode_132 (1UL<<0) |
589 | #define PrivMode_132OK (1LU<<1) |
631 | #define PrivMode_132OK (1UL<<1) |
590 | #define PrivMode_rVideo (1LU<<2) |
632 | #define PrivMode_rVideo (1UL<<2) |
591 | #define PrivMode_relOrigin (1LU<<3) |
633 | #define PrivMode_relOrigin (1UL<<3) |
592 | #define PrivMode_Screen (1LU<<4) |
634 | #define PrivMode_Screen (1UL<<4) |
593 | #define PrivMode_Autowrap (1LU<<5) |
635 | #define PrivMode_Autowrap (1UL<<5) |
594 | #define PrivMode_aplCUR (1LU<<6) |
636 | #define PrivMode_aplCUR (1UL<<6) |
595 | #define PrivMode_aplKP (1LU<<7) |
637 | #define PrivMode_aplKP (1UL<<7) |
596 | #define PrivMode_HaveBackSpace (1LU<<8) |
638 | #define PrivMode_HaveBackSpace (1UL<<8) |
597 | #define PrivMode_BackSpace (1LU<<9) |
639 | #define PrivMode_BackSpace (1UL<<9) |
598 | #define PrivMode_ShiftKeys (1LU<<10) |
640 | #define PrivMode_ShiftKeys (1UL<<10) |
599 | #define PrivMode_VisibleCursor (1LU<<11) |
641 | #define PrivMode_VisibleCursor (1UL<<11) |
600 | #define PrivMode_MouseX10 (1LU<<12) |
642 | #define PrivMode_MouseX10 (1UL<<12) |
601 | #define PrivMode_MouseX11 (1LU<<13) |
643 | #define PrivMode_MouseX11 (1UL<<13) |
602 | #define PrivMode_scrollBar (1LU<<14) |
644 | #define PrivMode_scrollBar (1UL<<14) |
603 | #define PrivMode_menuBar (1LU<<15) |
645 | #define PrivMode_menuBar (1UL<<15) |
604 | #define PrivMode_TtyOutputInh (1LU<<16) |
646 | #define PrivMode_TtyOutputInh (1UL<<16) |
605 | #define PrivMode_Keypress (1LU<<17) |
647 | #define PrivMode_Keypress (1UL<<17) |
606 | #define PrivMode_smoothScroll (1LU<<18) |
648 | #define PrivMode_smoothScroll (1UL<<18) |
607 | #define PrivMode_vt52 (1LU<<19) |
649 | #define PrivMode_vt52 (1UL<<19) |
|
|
650 | #define PrivMode_LFNL (1UL<<20) |
608 | /* too annoying to implement X11 highlight tracking */ |
651 | /* too annoying to implement X11 highlight tracking */ |
609 | /* #define PrivMode_MouseX11Track (1LU<<18) */ |
652 | /* #define PrivMode_MouseX11Track (1LU<<21) */ |
610 | |
653 | |
611 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) |
654 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) |
612 | #define PrivMode(test,bit) \ |
655 | #define PrivMode(test,bit) \ |
613 | if (test) \ |
656 | if (test) \ |
614 | R->PrivateModes |= (bit); \ |
657 | priv_modes |= (bit); \ |
615 | else \ |
658 | else \ |
616 | R->PrivateModes &= ~(bit) |
659 | priv_modes &= ~(bit) |
617 | |
660 | |
618 | #ifdef ALLOW_132_MODE |
661 | #ifdef ALLOW_132_MODE |
619 | # define PrivMode_Default \ |
|
|
620 | (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
662 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
621 | #else |
|
|
622 | # define PrivMode_Default \ |
|
|
623 | (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
|
|
624 | #endif |
|
|
625 | |
|
|
626 | #ifdef PREFER_24BIT |
|
|
627 | # define XDEPTH R->Xdepth |
|
|
628 | # define XCMAP R->Xcmap |
|
|
629 | # define XVISUAL R->Xvisual |
|
|
630 | #else |
|
|
631 | # ifdef DEBUG_DEPTH |
|
|
632 | # define XDEPTH DEBUG_DEPTH |
|
|
633 | # else |
663 | #else |
634 | # define XDEPTH DefaultDepth(R->Xdisplay,Xscreen) |
664 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
635 | # define XCMAP DefaultColormap(R->Xdisplay,Xscreen) |
|
|
636 | # define XVISUAL DefaultVisual(R->Xdisplay,Xscreen) |
|
|
637 | # endif |
665 | #endif |
638 | #endif |
666 | |
|
|
667 | // do not change these constants lightly, there are many interdependencies |
639 | #define IMBUFSIZ 128 /* input modifier buffer sizes */ |
668 | #define IMBUFSIZ 128 // input modifier buffer sizes |
640 | #ifndef BUFSIZ |
|
|
641 | # define BUFSIZ 4096 |
|
|
642 | #endif |
|
|
643 | #define KBUFSZ 512 /* size of keyboard mapping buffer */ |
669 | #define KBUFSZ 512 // size of keyboard mapping buffer |
|
|
670 | #define CBUFSIZ 2048 // size of command buffer |
|
|
671 | #define UBUFSIZ 2048 // character buffer |
|
|
672 | |
|
|
673 | #ifndef PATH_MAX |
|
|
674 | # define PATH_MAX 16384 |
|
|
675 | #endif |
|
|
676 | |
|
|
677 | /* Motif window hints */ |
|
|
678 | #define MWM_HINTS_FUNCTIONS (1L << 0) |
|
|
679 | #define MWM_HINTS_DECORATIONS (1L << 1) |
|
|
680 | #define MWM_HINTS_INPUT_MODE (1L << 2) |
|
|
681 | #define MWM_HINTS_STATUS (1L << 3) |
|
|
682 | /* bit definitions for MwmHints.functions */ |
|
|
683 | #define MWM_FUNC_ALL (1L << 0) |
|
|
684 | #define MWM_FUNC_RESIZE (1L << 1) |
|
|
685 | #define MWM_FUNC_MOVE (1L << 2) |
|
|
686 | #define MWM_FUNC_MINIMIZE (1L << 3) |
|
|
687 | #define MWM_FUNC_MAXIMIZE (1L << 4) |
|
|
688 | #define MWM_FUNC_CLOSE (1L << 5) |
|
|
689 | /* bit definitions for MwmHints.decorations */ |
|
|
690 | #define MWM_DECOR_ALL (1L << 0) |
|
|
691 | #define MWM_DECOR_BORDER (1L << 1) |
|
|
692 | #define MWM_DECOR_RESIZEH (1L << 2) |
|
|
693 | #define MWM_DECOR_TITLE (1L << 3) |
|
|
694 | #define MWM_DECOR_MENU (1L << 4) |
|
|
695 | #define MWM_DECOR_MINIMIZE (1L << 5) |
|
|
696 | #define MWM_DECOR_MAXIMIZE (1L << 6) |
|
|
697 | /* bit definitions for MwmHints.inputMode */ |
|
|
698 | #define MWM_INPUT_MODELESS 0 |
|
|
699 | #define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1 |
|
|
700 | #define MWM_INPUT_SYSTEM_MODAL 2 |
|
|
701 | #define MWM_INPUT_FULL_APPLICATION_MODAL 3 |
|
|
702 | #define PROP_MWM_HINTS_ELEMENTS 5 |
644 | |
703 | |
645 | /* |
704 | /* |
646 | ***************************************************************************** |
705 | ***************************************************************************** |
647 | * MACRO DEFINES |
706 | * MACRO DEFINES |
648 | ***************************************************************************** |
707 | ***************************************************************************** |
649 | */ |
708 | */ |
650 | #define MEMSET(x, y, z) memset((x), (y), (size_t)(z)) |
709 | #define dDisp Display *disp = display->display |
651 | #define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z)) |
|
|
652 | #define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z)) |
|
|
653 | #define STRCASECMP(x, y) strcasecmp((x), (y)) |
|
|
654 | #define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z)) |
|
|
655 | #define STRCPY(x, y) strcpy((char *)(x), (const char *)(y)) |
|
|
656 | #define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z)) |
|
|
657 | #define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y)) |
|
|
658 | #define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z)) |
|
|
659 | #define STRCAT(x, y) strcat((char *)(x), (const char *)(y)) |
|
|
660 | #define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z)) |
|
|
661 | #define STRDUP(x) strdup((const char *)(x)) |
|
|
662 | #define STRLEN(x) strlen((const char *)(x)) |
|
|
663 | #define STRCHR(x, y) strchr((const char *)(x), (int)(y)) |
|
|
664 | #define STRRCHR(x, y) strrchr((const char *)(x), (int)(y)) |
|
|
665 | |
710 | |
666 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
711 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
667 | #define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth) |
712 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
668 | #define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth) |
713 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
669 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) |
714 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) |
670 | #define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) |
715 | #define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight) |
671 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth) |
716 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
672 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth) |
717 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
673 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) |
718 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
674 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) |
719 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
675 | |
720 | |
676 | #define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth) |
721 | #define OPTION(opt) (options & (opt)) |
677 | #define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth) |
722 | #define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \ |
|
|
723 | | Opt_jumpScroll | Opt_secondaryScreen \ |
|
|
724 | | Opt_pastableTabs | Opt_intensityStyles) |
678 | |
725 | |
679 | #define Xscreen DefaultScreen(R->Xdisplay) |
726 | // for m >= -n, ensure remainder lies between 0..n-1 |
680 | #define Xroot DefaultRootWindow(R->Xdisplay) |
727 | #define MOD(m,n) (((m) + (n)) % (n)) |
|
|
728 | |
|
|
729 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
|
|
730 | #define ROW(n) row_buf [LINENO (n)] |
681 | |
731 | |
682 | /* how to build & extract colors and attributes */ |
732 | /* how to build & extract colors and attributes */ |
683 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
733 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
684 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
734 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
685 | #ifndef NO_BRIGHTCOLOR |
|
|
686 | # define GET_FGCOLOR(x) \ |
|
|
687 | ((((x) & RS_Bold) == 0 \ |
|
|
688 | || GET_BASEFG(x) < minCOLOR \ |
|
|
689 | || GET_BASEFG(x) >= minBrightCOLOR) \ |
|
|
690 | ? GET_BASEFG(x) \ |
|
|
691 | : (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR))) |
|
|
692 | # define GET_BGCOLOR(x) \ |
|
|
693 | ((((x) & RS_Blink) == 0 \ |
|
|
694 | || GET_BASEBG(x) < minCOLOR \ |
|
|
695 | || GET_BASEBG(x) >= minBrightCOLOR) \ |
|
|
696 | ? GET_BASEBG(x) \ |
|
|
697 | : (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR))) |
|
|
698 | #else |
|
|
699 | # define GET_FGCOLOR(x) GET_BASEFG(x) |
|
|
700 | # define GET_BGCOLOR(x) GET_BASEBG(x) |
|
|
701 | #endif |
|
|
702 | |
735 | |
703 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
736 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
704 | #define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift) |
737 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
|
|
738 | |
|
|
739 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
|
|
740 | #define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) |
705 | |
741 | |
706 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
742 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
707 | #define GET_BGATTR(x) \ |
743 | #define GET_BGATTR(x) \ |
708 | (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
744 | (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
709 | | (((x) & RS_fgMask)<<Color_Bits)) \ |
745 | | (((x) & RS_fgMask)<<Color_Bits)) \ |
710 | : ((x) & (RS_attrMask | RS_bgMask))) |
746 | : ((x) & (RS_attrMask | RS_bgMask))) |
711 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) |
747 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) |
712 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
748 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
713 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a)) |
749 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
714 | |
750 | |
|
|
751 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
|
|
752 | |
715 | #define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) |
753 | #define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) |
716 | #define ISSET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) |
754 | #define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) |
|
|
755 | |
|
|
756 | #if ENABLE_STYLES |
|
|
757 | # define FONTSET(style) fontset[GET_STYLE (style)] |
|
|
758 | #else |
|
|
759 | # define FONTSET(style) fontset[0] |
|
|
760 | #endif |
717 | |
761 | |
718 | #ifdef HAVE_SCROLLBARS |
762 | #ifdef HAVE_SCROLLBARS |
719 | # define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) |
763 | # define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) |
720 | #else |
764 | #else |
721 | # define scrollbar_TotalWidth() (0) |
765 | # define scrollbar_TotalWidth() (0) |
722 | #endif |
766 | #endif |
723 | #define scrollbar_isMotion() (R->scrollBar.state == 'm') |
767 | #define scrollbar_isMotion() (scrollBar.state == 'm') |
724 | #define scrollbar_isUp() (R->scrollBar.state == 'U') |
768 | #define scrollbar_isUp() (scrollBar.state == 'U') |
725 | #define scrollbar_isDn() (R->scrollBar.state == 'D') |
769 | #define scrollbar_isDn() (scrollBar.state == 'D') |
726 | #define scrollbar_isUpDn() isupper (R->scrollBar.state) |
770 | #define scrollbar_isUpDn() isupper (scrollBar.state) |
727 | #define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win) |
771 | #define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win) |
728 | |
772 | |
729 | #define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1)) |
773 | #define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1)) |
730 | #define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \ |
774 | #define scrollbarnext_upButton(y) ((y) > scrollBar.end \ |
731 | && (y) <= scrollbarnext_dnval()) |
775 | && (y) <= scrollbarnext_dnval ()) |
732 | #define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) |
776 | #define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) |
733 | #define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT |
777 | #define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT |
734 | #define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg) |
778 | #define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg) |
735 | #define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end) |
779 | #define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end) |
736 | #define SCROLLRXVT_MINHEIGHT 10 |
780 | #define SCROLLRXVT_MINHEIGHT 10 |
737 | #define SCROLLXTERM_MINHEIGHT 10 |
781 | #define SCROLLXTERM_MINHEIGHT 10 |
738 | |
782 | |
739 | #define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \ |
783 | #define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \ |
740 | ? SCROLLNEXT_MINHEIGHT \ |
784 | ? SCROLLNEXT_MINHEIGHT \ |
741 | : SCROLLRXVT_MINHEIGHT) |
785 | : SCROLLRXVT_MINHEIGHT) |
742 | #define scrollbar_above_slider(y) ((y) < R->scrollBar.top) |
786 | #define scrollbar_above_slider(y) ((y) < scrollBar.top) |
743 | #define scrollbar_below_slider(y) ((y) > R->scrollBar.bot) |
787 | #define scrollbar_below_slider(y) ((y) > scrollBar.bot) |
744 | #define scrollbar_position(y) ((y) - R->scrollBar.beg) |
788 | #define scrollbar_position(y) ((y) - scrollBar.beg) |
745 | #define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \ |
789 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
746 | - scrollbar_minheight()) |
790 | - scrollbar_minheight ()) |
747 | |
791 | |
748 | #if (MENUBAR_MAX > 1) |
792 | #if (MENUBAR_MAX > 1) |
749 | /* rendition style flags */ |
793 | /* rendition style flags */ |
750 | # define menuBar_height() (TermWin.fheight + SHADOW) |
794 | # define menuBar_height() (fheight + MENU_SHADOW) |
751 | # define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) |
795 | # define menuBar_TotalHeight() (menuBar_height() + MENU_SHADOW + menuBar_margin) |
752 | # define isMenuBarWindow(w) ((w) == R->menuBar.win) |
796 | # define isMenuBarWindow(w) ((w) == menuBar.win) |
753 | #else |
797 | #else |
754 | # define menuBar_height() (0) |
798 | # define menuBar_height() (0) |
755 | # define menuBar_TotalHeight() (0) |
799 | # define menuBar_TotalHeight() (0) |
756 | # define isMenuBarWindow(w) (0) |
800 | # define isMenuBarWindow(w) (0) |
757 | #endif |
801 | #endif |
… | |
… | |
759 | #ifdef XPM_BACKGROUND |
803 | #ifdef XPM_BACKGROUND |
760 | # define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) |
804 | # define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) |
761 | #else |
805 | #else |
762 | # define XPMClearArea(a, b, c, d, e, f, g) |
806 | # define XPMClearArea(a, b, c, d, e, f, g) |
763 | #endif |
807 | #endif |
764 | |
|
|
765 | #ifndef STRICT_FONT_CHECKING |
|
|
766 | # define rxvt_get_fontwidest(font) ((font)->max_bounds.width) |
|
|
767 | #endif |
|
|
768 | |
|
|
769 | #define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y)) |
|
|
770 | #define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y)) |
|
|
771 | |
808 | |
772 | #ifdef UTMP_SUPPORT |
809 | #ifdef UTMP_SUPPORT |
773 | # if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) |
810 | # if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) |
774 | # undef HAVE_UTMPX_H |
811 | # undef HAVE_UTMPX_H |
775 | # undef HAVE_STRUCT_UTMPX |
812 | # undef HAVE_STRUCT_UTMPX |
… | |
… | |
800 | #ifdef DEBUG_MAIN |
837 | #ifdef DEBUG_MAIN |
801 | # define D_MAIN(x) fprintf x ; fputc('\n', stderr) |
838 | # define D_MAIN(x) fprintf x ; fputc('\n', stderr) |
802 | #else |
839 | #else |
803 | # define D_MAIN(x) |
840 | # define D_MAIN(x) |
804 | #endif |
841 | #endif |
805 | #ifdef DEBUG_SCREEN |
|
|
806 | # define D_SCREEN(x) fprintf x ; fputc('\n', stderr) |
|
|
807 | #else |
|
|
808 | # define D_SCREEN(x) |
|
|
809 | #endif |
|
|
810 | #ifdef DEBUG_SELECT |
|
|
811 | # define D_SELECT(x) fprintf x ; fputc('\n', stderr) |
|
|
812 | #else |
|
|
813 | # define D_SELECT(x) |
|
|
814 | #endif |
|
|
815 | #ifdef DEBUG_SIZE |
842 | #ifdef DEBUG_SIZE |
816 | # define D_SIZE(x) fprintf x ; fputc('\n', stderr) |
843 | # define D_SIZE(x) fprintf x ; fputc('\n', stderr) |
817 | #else |
844 | #else |
818 | # define D_SIZE(x) |
845 | # define D_SIZE(x) |
819 | #endif |
846 | #endif |
820 | #ifdef DEBUG_X |
|
|
821 | # define D_X(x) fprintf x ; fputc('\n', stderr) |
|
|
822 | #else |
|
|
823 | # define D_X(x) |
|
|
824 | #endif |
|
|
825 | |
847 | |
826 | /* |
848 | extern class rxvt_failure_exception { } rxvt_failure_exception; |
|
|
849 | |
|
|
850 | typedef callback1<void, const char *> log_callback; |
|
|
851 | typedef callback1<int, int> getfd_callback; |
|
|
852 | |
|
|
853 | extern void rxvt_vlog (const char *fmt, va_list arg_ptr); |
|
|
854 | extern void rxvt_log (const char *fmt, ...); |
|
|
855 | extern void rxvt_warn (const char *fmt, ...); |
|
|
856 | extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); |
|
|
857 | extern void rxvt_exit_failure () __attribute__ ((noreturn)); |
|
|
858 | |
|
|
859 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
|
|
860 | extern bool rxvt_set_locale (const char *locale); |
|
|
861 | extern void rxvt_push_locale (const char *locale); |
|
|
862 | extern void rxvt_pop_locale (); |
|
|
863 | |
827 | ***************************************************************************** |
864 | /****************************************************************************/ |
828 | * VARIABLES |
865 | |
829 | ***************************************************************************** |
|
|
830 | */ |
|
|
831 | #ifdef MENUBAR |
866 | #ifdef MENUBAR |
832 | # include "menubar.h" |
867 | # include "menubar.h" |
833 | #endif |
868 | #endif |
834 | |
869 | |
835 | #define BLINK_INTERVAL 0.5 |
870 | #define BLINK_INTERVAL 0.5 |
|
|
871 | #define TEXT_BLINK_INTERVAL 0.5 |
836 | |
872 | |
|
|
873 | #ifndef __attribute__ |
|
|
874 | # ifdef __GNUC__ |
|
|
875 | # if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2) |
|
|
876 | # define __attribute__(x) |
|
|
877 | # endif |
|
|
878 | # endif |
|
|
879 | # define __attribute__(x) |
|
|
880 | #endif |
|
|
881 | |
|
|
882 | /****************************************************************************/ |
|
|
883 | |
|
|
884 | #define LINE_LONGER 0x0001 // line is continued on the next row |
|
|
885 | #define LINE_FILTERED 0x0002 // line has been filtered |
|
|
886 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
|
|
887 | |
|
|
888 | struct line_t { |
|
|
889 | text_t *t; // terminal the text |
|
|
890 | rend_t *r; // rendition, uses RS_ flags |
|
|
891 | tlen_t_ l; // length of each text line, LINE_CONT == continued on next line |
|
|
892 | uint32_t f; // flags |
|
|
893 | |
|
|
894 | bool is_longer () |
|
|
895 | { |
|
|
896 | return f & LINE_LONGER; |
|
|
897 | } |
|
|
898 | |
|
|
899 | void is_longer (int set) |
|
|
900 | { |
|
|
901 | if (set) |
|
|
902 | f |= LINE_LONGER; |
|
|
903 | else |
|
|
904 | f &= ~LINE_LONGER; |
|
|
905 | } |
|
|
906 | |
|
|
907 | void clear () |
|
|
908 | { |
|
|
909 | t = 0; |
|
|
910 | r = 0; |
|
|
911 | l = 0; |
|
|
912 | f = 0; |
|
|
913 | } |
|
|
914 | |
|
|
915 | void touch () // call whenever a line is changed/touched/updated |
|
|
916 | { |
|
|
917 | #if ENABLE_PERL |
|
|
918 | f &= ~LINE_FILTERED; |
|
|
919 | #endif |
|
|
920 | } |
|
|
921 | |
|
|
922 | void touch (int col) |
|
|
923 | { |
|
|
924 | max_it (l, col); |
|
|
925 | touch (); |
|
|
926 | } |
|
|
927 | }; |
|
|
928 | |
|
|
929 | /****************************************************************************/ |
|
|
930 | |
|
|
931 | // primivite wrapper around mbstate_t to ensure initialisation |
837 | struct mbstate { |
932 | struct mbstate { |
838 | mbstate_t mbs; |
933 | mbstate_t mbs; |
839 | |
934 | |
840 | mbstate () |
935 | operator mbstate_t *() { return &mbs; } |
|
|
936 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
|
|
937 | mbstate () { reset (); } |
|
|
938 | }; |
|
|
939 | |
|
|
940 | /****************************************************************************/ |
|
|
941 | |
|
|
942 | #define UNICODE_MASK 0x1fffffUL |
|
|
943 | |
|
|
944 | #if UNICODE3 |
|
|
945 | # define COMPOSE_LO 0x40000000UL |
|
|
946 | # define COMPOSE_HI 0x400fffffUL |
|
|
947 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
|
|
948 | #else |
|
|
949 | # if ENABLE_PERL |
|
|
950 | # define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates |
|
|
951 | # define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only |
|
|
952 | # else |
|
|
953 | # define COMPOSE_LO 0xd800UL |
|
|
954 | # define COMPOSE_HI 0xf8ffUL |
|
|
955 | # endif |
|
|
956 | # define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI) |
|
|
957 | #endif |
|
|
958 | |
|
|
959 | #if ENABLE_COMBINING |
|
|
960 | // compose chars are used to represent composite characters |
|
|
961 | // that are not representable in unicode, as well as characters |
|
|
962 | // not fitting in the BMP. |
|
|
963 | struct compose_char { |
|
|
964 | unicode_t c1, c2; // any chars != NOCHAR are valid |
|
|
965 | compose_char (unicode_t c1, unicode_t c2) |
|
|
966 | : c1(c1), c2(c2) |
|
|
967 | { } |
|
|
968 | }; |
|
|
969 | |
|
|
970 | class rxvt_composite_vec { |
|
|
971 | vector<compose_char> v; |
|
|
972 | public: |
|
|
973 | text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); |
|
|
974 | int expand (unicode_t c, wchar_t *r); |
|
|
975 | compose_char *operator [](text_t c) |
841 | { |
976 | { |
842 | MEMSET (&mbs, 0, sizeof (mbs)); |
977 | return c >= COMPOSE_LO && c < COMPOSE_LO + v.size () |
|
|
978 | ? &v[c - COMPOSE_LO] |
|
|
979 | : 0; |
843 | } |
980 | } |
844 | }; |
981 | }; |
845 | |
982 | |
|
|
983 | extern class rxvt_composite_vec rxvt_composite; |
|
|
984 | #endif |
|
|
985 | |
|
|
986 | /****************************************************************************/ |
|
|
987 | |
|
|
988 | #ifdef KEYSYM_RESOURCE |
|
|
989 | class keyboard_manager; |
|
|
990 | #endif |
|
|
991 | |
846 | struct rxvt_term : rxvt_vars { |
992 | struct rxvt_term : zero_initialized, rxvt_vars { |
847 | struct mbstate mbstate; |
993 | log_callback *log_hook; // log error messages through this hook, if != 0 |
|
|
994 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
|
|
995 | #if ENABLE_PERL |
|
|
996 | rxvt_perl_term perl; |
|
|
997 | #endif |
|
|
998 | struct mbstate mbstate; // current input multibyte state |
848 | |
999 | |
849 | unsigned char want_refresh:1, |
1000 | unsigned char want_refresh:1, |
850 | #ifdef TRANSPARENT |
1001 | #ifdef TRANSPARENT |
851 | want_full_refresh:1, /* awaiting full screen refresh */ |
1002 | want_full_refresh:1, /* awaiting full screen refresh */ |
852 | #endif |
1003 | #endif |
… | |
… | |
859 | num_scr_allow:1, |
1010 | num_scr_allow:1, |
860 | bypass_keystate:1, |
1011 | bypass_keystate:1, |
861 | #ifdef CURSOR_BLINK |
1012 | #ifdef CURSOR_BLINK |
862 | hidden_cursor:1, |
1013 | hidden_cursor:1, |
863 | #endif |
1014 | #endif |
|
|
1015 | #ifdef TEXT_BLINK |
|
|
1016 | hidden_text:1, |
|
|
1017 | #endif |
864 | #ifdef POINTER_BLANK |
1018 | #ifdef POINTER_BLANK |
865 | hidden_pointer:1, |
1019 | hidden_pointer:1, |
866 | #endif |
1020 | #endif |
|
|
1021 | enc_utf8:1, /* wether locale uses utf-8 */ |
|
|
1022 | seen_input:1, /* wether we have seen some program output yet */ |
|
|
1023 | seen_resize:1, /* wether we had a resize event */ |
867 | parsed_geometry:1, |
1024 | parsed_geometry:1; |
868 | seen_input:1, /* wether any input has been seen so far */ |
|
|
869 | enc_utf8:1; /* wether terminal reads/writes utf-8 */ |
|
|
870 | |
1025 | |
871 | unsigned char refresh_type, |
1026 | unsigned char refresh_type, |
872 | #ifdef UTMP_SUPPORT |
|
|
873 | next_utmp_action, |
|
|
874 | #endif |
|
|
875 | #ifndef NO_SETOWNER_TTYDEV |
|
|
876 | next_tty_action, |
|
|
877 | #endif |
|
|
878 | #ifdef META8_OPTION |
1027 | #ifdef META8_OPTION |
879 | meta_char, /* Alt-key prefix */ |
1028 | meta_char, /* Alt-key prefix */ |
880 | #endif |
1029 | #endif |
881 | scrollbar_align, |
1030 | scrollbar_align, |
882 | selection_wait, |
1031 | selection_wait, |
883 | selection_type; |
1032 | selection_type; |
884 | /* ---------- */ |
1033 | /* ---------- */ |
885 | #ifdef GREEK_SUPPORT |
|
|
886 | short greek_mode; /* greek keyboard mode */ |
|
|
887 | #endif |
|
|
888 | short rvideo; |
1034 | short rvideo; |
889 | int16_t num_scr; /* screen: number lines scrolled */ |
1035 | int num_scr; /* screen: number lines scrolled */ |
890 | uint16_t prev_ncol, /* screen: previous number of columns */ |
1036 | int prev_ncol, /* screen: previous number of columns */ |
891 | prev_nrow; /* screen: previous number of rows */ |
1037 | prev_nrow; /* screen: previous number of rows */ |
892 | #ifdef RXVT_GRAPHICS |
|
|
893 | uint16_t gr_prev_start; |
|
|
894 | #endif |
|
|
895 | /* ---------- */ |
1038 | /* ---------- */ |
896 | rend_t rstyle; |
1039 | rend_t rstyle; |
897 | /* ---------- */ |
1040 | /* ---------- */ |
898 | uint32_t pixcolor_set[NPIXCLR_SETS]; |
1041 | uint32_t pixcolor_set[NPIXCLR_SETS]; |
899 | /* ---------- */ |
1042 | /* ---------- */ |
900 | #ifdef SELECTION_SCROLLING |
1043 | #ifdef SELECTION_SCROLLING |
901 | int scroll_selection_delay, |
|
|
902 | scroll_selection_lines; |
1044 | int scroll_selection_lines; |
903 | enum page_dirn scroll_selection_dir; |
1045 | enum page_dirn scroll_selection_dir; |
904 | int selection_save_x, |
1046 | int selection_save_x, |
905 | selection_save_y, |
1047 | selection_save_y, |
906 | selection_save_state, |
1048 | selection_save_state; |
907 | pending_scroll_selection; |
|
|
908 | #endif |
1049 | #endif |
909 | /* ---------- */ |
1050 | /* ---------- */ |
910 | int csrO, /* Hops - csr offset in thumb/slider to */ |
1051 | int csrO, /* Hops - csr offset in thumb/slider to */ |
911 | /* give proper Scroll behaviour */ |
1052 | /* give proper Scroll behaviour */ |
912 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
913 | scroll_arrow_delay, |
|
|
914 | #endif |
|
|
915 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1053 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
916 | mouse_slip_wheel_delay, |
|
|
917 | mouse_slip_wheel_speed, |
1054 | mouse_slip_wheel_speed, |
918 | #endif |
1055 | #endif |
919 | refresh_count, |
1056 | refresh_count, |
920 | refresh_limit, |
1057 | refresh_limit, |
921 | fnum, /* logical font number */ |
|
|
922 | last_bot, /* scrollbar last bottom position */ |
1058 | last_bot, /* scrollbar last bottom position */ |
923 | last_top, /* scrollbar last top position */ |
1059 | last_top, /* scrollbar last top position */ |
924 | last_state, /* scrollbar last state */ |
1060 | last_state, /* scrollbar last state */ |
925 | scrollbar_len, |
1061 | scrollbar_len, |
926 | currmaxcol, |
|
|
927 | #ifdef MENUBAR |
1062 | #ifdef MENUBAR |
928 | menu_readonly, /* okay to alter menu? */ |
1063 | menu_readonly, /* okay to alter menu? */ |
929 | Arrows_x, |
1064 | Arrows_x, |
930 | #endif |
1065 | #endif |
931 | #if MENUBAR_MAX > 1 |
1066 | #if MENUBAR_MAX > 1 |
… | |
… | |
937 | # ifdef POINTER_BLANK |
1072 | # ifdef POINTER_BLANK |
938 | pointerBlankDelay, |
1073 | pointerBlankDelay, |
939 | # endif |
1074 | # endif |
940 | allowedxerror; |
1075 | allowedxerror; |
941 | /* ---------- */ |
1076 | /* ---------- */ |
942 | unsigned int ModMetaMask, |
1077 | unsigned int ModLevel3Mask, |
|
|
1078 | ModMetaMask, |
943 | ModNumLockMask, |
1079 | ModNumLockMask; |
944 | old_width, /* last used width in screen resize */ |
1080 | int old_width, /* last used width in screen resize */ |
945 | old_height, /* last used height in screen resize */ |
1081 | old_height; /* last used height in screen resize */ |
946 | #ifndef NO_BRIGHTCOLOR |
|
|
947 | colorfgbg, |
|
|
948 | #endif |
|
|
949 | ttymode; |
|
|
950 | unsigned long PrivateModes, |
1082 | unsigned long priv_modes, |
951 | SavedModes; |
1083 | SavedModes; |
952 | /* ---------- */ |
|
|
953 | #ifdef PREFER_24BIT |
|
|
954 | Visual *Xvisual; |
|
|
955 | #endif |
|
|
956 | /* ---------- */ |
1084 | /* ---------- */ |
957 | Atom xa[NUM_XA]; |
1085 | Atom xa[NUM_XA]; |
958 | /* ---------- */ |
1086 | /* ---------- */ |
959 | #ifdef MENUBAR |
1087 | #ifdef MENUBAR |
960 | GC menubarGC; |
1088 | GC menubarGC; |
… | |
… | |
965 | botShadowGC; |
1093 | botShadowGC; |
966 | #endif |
1094 | #endif |
967 | #ifdef XTERM_SCROLLBAR |
1095 | #ifdef XTERM_SCROLLBAR |
968 | GC xscrollbarGC, |
1096 | GC xscrollbarGC, |
969 | ShadowGC; |
1097 | ShadowGC; |
|
|
1098 | #endif |
|
|
1099 | #ifdef PLAIN_SCROLLBAR |
|
|
1100 | GC pscrollbarGC; |
970 | #endif |
1101 | #endif |
971 | #ifdef NEXT_SCROLLBAR |
1102 | #ifdef NEXT_SCROLLBAR |
972 | GC blackGC, |
1103 | GC blackGC, |
973 | whiteGC, |
1104 | whiteGC, |
974 | grayGC, |
1105 | grayGC, |
… | |
… | |
982 | #endif |
1113 | #endif |
983 | /* ---------- */ |
1114 | /* ---------- */ |
984 | Time selection_time, |
1115 | Time selection_time, |
985 | selection_request_time; |
1116 | selection_request_time; |
986 | pid_t cmd_pid; /* process id of child */ |
1117 | pid_t cmd_pid; /* process id of child */ |
987 | gid_t ttygid; |
1118 | char * incr_buf; |
988 | #if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__) |
1119 | size_t incr_buf_size, incr_buf_fill; |
989 | uid_t euid; |
|
|
990 | gid_t egid; |
|
|
991 | #endif |
|
|
992 | /* ---------- */ |
1120 | /* ---------- */ |
993 | Cursor leftptr_cursor; |
1121 | Cursor leftptr_cursor; |
994 | #ifdef POINTER_BLANK |
|
|
995 | Cursor blank_cursor; |
|
|
996 | #endif |
|
|
997 | /* ---------- */ |
1122 | /* ---------- */ |
998 | const char *ttydev; /* pty/tty name */ |
|
|
999 | #ifndef NO_BACKSPACE_KEY |
1123 | #ifndef NO_BACKSPACE_KEY |
1000 | const char *key_backspace; |
1124 | const char *key_backspace; |
1001 | #endif |
1125 | #endif |
1002 | #ifndef NO_DELETE_KEY |
1126 | #ifndef NO_DELETE_KEY |
1003 | const char *key_delete; |
1127 | const char *key_delete; |
1004 | #endif |
1128 | #endif |
1005 | #if defined (HOTKEY_CTRL) || defined (HOTKEY_META) |
|
|
1006 | KeySym ks_bigfont, ks_smallfont; |
|
|
1007 | #endif |
|
|
1008 | #ifdef GREEK_SUPPORT |
|
|
1009 | KeySym ks_greekmodeswith; |
|
|
1010 | #endif |
|
|
1011 | #ifdef USE_XIM |
|
|
1012 | XIC Input_Context; |
|
|
1013 | XIMStyle input_style; |
|
|
1014 | int event_type; |
|
|
1015 | #endif |
|
|
1016 | struct mouse_event MEvent; |
1129 | struct mouse_event MEvent; |
1017 | XComposeStatus compose; |
1130 | XComposeStatus compose; |
1018 | #ifdef RXVT_GRAPHICS |
|
|
1019 | int graphics_up; |
|
|
1020 | struct grwin_t *gr_root; |
|
|
1021 | #endif |
|
|
1022 | ttymode_t tio; |
1131 | ttymode_t tio; |
1023 | #ifdef UTMP_SUPPORT |
1132 | #ifdef UTMP_SUPPORT |
1024 | # ifdef HAVE_STRUCT_UTMP |
1133 | # ifdef HAVE_STRUCT_UTMP |
1025 | struct utmp ut; |
1134 | struct utmp ut; |
1026 | # endif |
1135 | # endif |
… | |
… | |
1035 | row_col_t oldcursor; |
1144 | row_col_t oldcursor; |
1036 | #ifdef XPM_BACKGROUND |
1145 | #ifdef XPM_BACKGROUND |
1037 | bgPixmap_t bgPixmap; |
1146 | bgPixmap_t bgPixmap; |
1038 | XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ |
1147 | XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ |
1039 | #endif |
1148 | #endif |
1040 | #ifdef MULTICHAR_SET |
|
|
1041 | int oldcursormulti; |
|
|
1042 | void (*multichar_decode)(unsigned char *str, int len); |
|
|
1043 | #endif |
|
|
1044 | #ifndef RESET_TTY_TO_COMMON_DEFAULTS |
|
|
1045 | struct stat ttyfd_stat; /* original status of our tty */ |
|
|
1046 | #endif |
|
|
1047 | #ifdef MENUBAR |
1149 | #ifdef MENUBAR |
1048 | menu_t *ActiveMenu, /* currently active menu */ |
1150 | menu_t *ActiveMenu, /* currently active menu */ |
1049 | *BuildMenu; /* the menu currently being built */ |
1151 | *BuildMenu; /* the menu currently being built */ |
1050 | bar_t *CurrentBar; |
1152 | bar_t *CurrentBar; |
1051 | # if !(MENUBAR_MAX > 1) |
1153 | # if ! (MENUBAR_MAX > 1) |
1052 | bar_t BarList; |
1154 | bar_t BarList; |
1053 | # endif /* (MENUBAR_MAX > 1) */ |
1155 | # endif /* (MENUBAR_MAX > 1) */ |
1054 | #endif |
1156 | #endif |
1055 | #ifdef RXVT_GRAPHICS |
|
|
1056 | Window gr_last_id; |
|
|
1057 | #endif |
|
|
1058 | #ifdef CURSOR_BLINK |
|
|
1059 | struct timeval lastcursorchange; |
|
|
1060 | #endif |
|
|
1061 | #ifdef POINTER_BLANK |
|
|
1062 | struct timeval lastmotion; |
|
|
1063 | #endif |
|
|
1064 | |
1157 | |
1065 | /* these three don't need to be kept but do so to placate some mem checkers */ |
1158 | #if ENABLE_OVERLAY |
|
|
1159 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
|
|
1160 | text_t **ov_text; |
|
|
1161 | rend_t **ov_rend; |
|
|
1162 | |
|
|
1163 | void scr_swap_overlay (); |
|
|
1164 | void scr_overlay_new (int x, int y, int w, int h); |
|
|
1165 | void scr_overlay_off (); |
|
|
1166 | void scr_overlay_set (int x, int y, |
|
|
1167 | text_t text, |
|
|
1168 | rend_t rend = OVERLAY_RSTYLE); |
|
|
1169 | void scr_overlay_set (int x, int y, const char *s); |
|
|
1170 | void scr_overlay_set (int x, int y, const wchar_t *s); |
|
|
1171 | #endif |
|
|
1172 | |
|
|
1173 | vector<void *> allocated; // free these memory blocks with free() |
|
|
1174 | |
1066 | char *env_windowid; /* environmental variable WINDOWID */ |
1175 | char *env_windowid; /* environmental variable WINDOWID */ |
1067 | char *env_display; /* environmental variable DISPLAY */ |
1176 | char *env_display; /* environmental variable DISPLAY */ |
1068 | char *env_term; /* environmental variable TERM */ |
1177 | char *env_term; /* environmental variable TERM */ |
1069 | char *env_colorfgbg; |
1178 | char *env_colorfgbg; |
1070 | char *buffer; |
|
|
1071 | char *locale; |
1179 | char *locale; |
1072 | char *codeset; |
|
|
1073 | char charsets[4]; |
1180 | char charsets[4]; |
1074 | unsigned char *v_buffer; /* pointer to physical buffer */ |
1181 | char *v_buffer; /* pointer to physical buffer */ |
1075 | unsigned int v_buflen; /* size of area to write */ |
1182 | unsigned int v_buflen; /* size of area to write */ |
1076 | char *newfont[MAX_NFONTS]; |
1183 | stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ |
|
|
1184 | |
1077 | #ifdef KEYSYM_RESOURCE |
1185 | #ifdef KEYSYM_RESOURCE |
1078 | const unsigned char *Keysym_map[256]; |
1186 | keyboard_manager *keyboard; |
1079 | #endif |
1187 | #endif |
|
|
1188 | |
1080 | const char *rs[NUM_RESOURCES]; |
1189 | const char *rs[NUM_RESOURCES]; |
1081 | /* command input buffering */ |
1190 | /* command input buffering */ |
1082 | unsigned char *cmdbuf_ptr, *cmdbuf_endp; |
1191 | char *cmdbuf_ptr, *cmdbuf_endp; |
1083 | unsigned char cmdbuf_base[BUFSIZ]; |
1192 | char cmdbuf_base[CBUFSIZ]; |
1084 | |
1193 | |
1085 | rxvt_salloc *ralloc; |
1194 | rxvt_salloc *talloc; // text line allocator |
1086 | rxvt_salloc *talloc; |
1195 | rxvt_salloc *ralloc; // rend line allocator |
1087 | |
1196 | |
1088 | void paste (const unsigned char *data, unsigned int len); |
1197 | static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's |
1089 | |
1198 | |
|
|
1199 | #if ENABLE_FRILLS || ISO_14755 |
|
|
1200 | // ISO 14755 entry support |
|
|
1201 | unicode_t iso14755buf; |
|
|
1202 | void commit_iso14755 (); |
|
|
1203 | int hex_keyval (XKeyEvent &ev); |
|
|
1204 | # if ISO_14755 |
|
|
1205 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
|
|
1206 | void iso14755_54 (int x, int y); |
|
|
1207 | # endif |
|
|
1208 | #endif |
|
|
1209 | |
|
|
1210 | // modifies first argument(!) |
|
|
1211 | void paste (char *data, unsigned int len); |
|
|
1212 | |
|
|
1213 | long vt_emask, vt_emask_perl; |
|
|
1214 | |
|
|
1215 | void vt_select_input () |
|
|
1216 | { |
|
|
1217 | XSelectInput (display->display, vt, vt_emask | vt_emask_perl); |
|
|
1218 | } |
|
|
1219 | |
|
|
1220 | #if TRANSPARENT |
|
|
1221 | void rootwin_cb (XEvent &xev); |
|
|
1222 | xevent_watcher rootwin_ev; |
|
|
1223 | #endif |
|
|
1224 | |
|
|
1225 | void x_cb (XEvent &xev); |
1090 | void flush (); |
1226 | void flush (); |
|
|
1227 | xevent_watcher termwin_ev; |
|
|
1228 | xevent_watcher vt_ev; |
|
|
1229 | #ifdef HAVE_SCROLLBARS |
|
|
1230 | xevent_watcher scrollbar_ev; |
|
|
1231 | #endif |
|
|
1232 | #ifdef MENUBAR |
|
|
1233 | xevent_watcher menubar_ev; |
|
|
1234 | #endif |
1091 | |
1235 | |
1092 | void check_cb (check_watcher &w); check_watcher check_ev; |
1236 | void check_cb (check_watcher &w); check_watcher check_ev; |
1093 | void destroy_cb (time_watcher &w); time_watcher destroy_ev; |
1237 | void destroy_cb (time_watcher &w); time_watcher destroy_ev; |
|
|
1238 | void flush_cb (time_watcher &w); time_watcher flush_ev; |
1094 | |
1239 | |
1095 | void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; |
1240 | void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; |
1096 | void x_cb (io_watcher &w, short revents); io_watcher x_ev; |
|
|
1097 | |
1241 | |
1098 | void incr_cb (time_watcher &w); time_watcher incr_ev; |
1242 | void incr_cb (time_watcher &w); time_watcher incr_ev; |
1099 | |
1243 | |
1100 | #ifdef CURSOR_BLINK |
1244 | #ifdef CURSOR_BLINK |
|
|
1245 | void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; |
|
|
1246 | #endif |
|
|
1247 | #ifdef TEXT_BLINK |
1101 | void blink_cb (time_watcher &w); time_watcher blink_ev; |
1248 | void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; |
|
|
1249 | #endif |
|
|
1250 | |
|
|
1251 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1252 | void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; |
|
|
1253 | #endif |
|
|
1254 | #ifdef SELECTION_SCROLLING |
|
|
1255 | void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev; |
|
|
1256 | #endif |
|
|
1257 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1258 | void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev; |
1102 | #endif |
1259 | #endif |
1103 | |
1260 | |
1104 | #ifdef POINTER_BLANK |
1261 | #ifdef POINTER_BLANK |
1105 | void pointer_cb (time_watcher &w); time_watcher pointer_ev; |
1262 | void pointer_cb (time_watcher &w); time_watcher pointer_ev; |
1106 | void pointer_blank (); |
1263 | void pointer_blank (); |
|
|
1264 | #endif |
1107 | void pointer_unblank (); |
1265 | void pointer_unblank (); |
1108 | #endif |
|
|
1109 | |
1266 | |
1110 | void tt_printf (const char *fmt,...); |
1267 | void tt_printf (const char *fmt,...); |
1111 | void tt_write (const unsigned char *data, unsigned int len); |
1268 | void tt_write (const char *data, unsigned int len); |
|
|
1269 | void pty_write (); |
1112 | |
1270 | |
1113 | void tt_winch (); |
1271 | void tt_winch (); |
1114 | |
1272 | |
1115 | rxvt_term (); |
1273 | rxvt_term (); |
1116 | ~rxvt_term (); |
1274 | ~rxvt_term (); |
|
|
1275 | void child_exit (); // child has exited, usually destroys |
1117 | void destroy (); |
1276 | void destroy (); |
|
|
1277 | void emergency_cleanup (); |
1118 | |
1278 | |
1119 | bool init (int argc, const char *const *argv); |
1279 | bool init (int argc, const char *const *argv); |
1120 | bool init_vars (); |
1280 | bool init_vars (); |
1121 | |
1281 | |
1122 | uint32_t next_char (); |
|
|
1123 | |
|
|
1124 | bool pty_fill (); |
1282 | bool pty_fill (); |
1125 | void process_x_events (); |
|
|
1126 | |
|
|
1127 | void *operator new (size_t s); |
|
|
1128 | void operator delete (void *p, size_t s); |
|
|
1129 | |
1283 | |
1130 | void init_secondary (); |
1284 | void init_secondary (); |
1131 | const char **init_resources (int argc, const char *const *argv); |
1285 | const char **init_resources (int argc, const char *const *argv); |
|
|
1286 | const char *x_resource (const char *name); |
1132 | void init_env (); |
1287 | void init_env (); |
1133 | void set_locale (const char *locale); |
1288 | void set_locale (const char *locale); |
1134 | void init_xlocale (); |
1289 | void init_xlocale (); |
1135 | void init_command (const char *const *argv); |
1290 | void init_command (const char *const *argv); |
1136 | int run_command (const char *const *argv); |
1291 | void run_command (const char *const *argv); |
1137 | int run_child (const char *const *argv); |
1292 | int run_child (const char *const *argv); |
1138 | |
1293 | |
1139 | void color_aliases(int idx); |
1294 | void color_aliases (int idx); |
1140 | void recolour_cursor (); |
1295 | void recolour_cursor (); |
1141 | void create_windows (int argc, const char *const *argv); |
1296 | void create_windows (int argc, const char *const *argv); |
1142 | void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); |
1297 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
1143 | void window_calc (unsigned int width, unsigned int height); |
1298 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1144 | void set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect); |
|
|
1145 | |
1299 | |
1146 | #if USE_XIM |
1300 | #if USE_XIM |
|
|
1301 | rxvt_xim *input_method; |
|
|
1302 | XIC Input_Context; |
|
|
1303 | XIMStyle input_style; |
|
|
1304 | XPoint spot; // most recently sent spot position |
|
|
1305 | |
|
|
1306 | void im_destroy (); |
|
|
1307 | void im_cb (); im_watcher im_ev; |
1147 | void set_size (XRectangle *size); |
1308 | void im_set_size (XRectangle &size); |
1148 | void set_position (XPoint *pos); |
1309 | void im_set_position (XPoint &pos); |
1149 | void set_color (unsigned long *fg, unsigned long *bg); |
1310 | void im_set_color (unsigned long &fg, unsigned long &bg); |
|
|
1311 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
|
|
1312 | |
|
|
1313 | bool IMisRunning (); |
|
|
1314 | void IMSendSpot (); |
|
|
1315 | bool IM_get_IC (const char *modifiers); |
|
|
1316 | void IMSetStatusPosition (); |
1150 | #endif |
1317 | #endif |
1151 | |
1318 | |
1152 | void resize_scrollbar (); |
1319 | void resize_scrollbar (); |
1153 | |
1320 | |
1154 | void pixel_position (int *x, int *y); |
1321 | void pixel_position (int *x, int *y); |
1155 | |
1322 | |
1156 | void selection_click (int clicks, int x, int y); |
1323 | void selection_click (int clicks, int x, int y); |
1157 | void selection_extend (int x, int y, int flag); |
1324 | void selection_extend (int x, int y, int flag); |
1158 | void selection_rotate (int x, int y); |
1325 | void selection_rotate (int x, int y); |
1159 | |
1326 | |
1160 | /* screen(!) */ |
1327 | /* autoconvert */ |
1161 | void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); |
1328 | |
1162 | void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); |
1329 | // command.C |
|
|
1330 | void lookup_key (XKeyEvent &ev); |
|
|
1331 | unsigned int cmd_write (const char *str, unsigned int count); |
|
|
1332 | |
|
|
1333 | wchar_t next_char (); |
|
|
1334 | wchar_t cmd_getc (); |
|
|
1335 | uint32_t next_octet (); |
|
|
1336 | uint32_t cmd_get8 (); |
|
|
1337 | |
|
|
1338 | bool cmd_parse (); |
|
|
1339 | void mouse_report (XButtonEvent &ev); |
|
|
1340 | void button_press (XButtonEvent &ev); |
|
|
1341 | void button_release (XButtonEvent &ev); |
|
|
1342 | void focus_in (); |
|
|
1343 | void focus_out (); |
|
|
1344 | int check_our_parents (); |
|
|
1345 | #ifdef PRINTPIPE |
|
|
1346 | FILE *popen_printer (); |
|
|
1347 | int pclose_printer (FILE *stream); |
|
|
1348 | #endif |
|
|
1349 | void process_print_pipe (); |
|
|
1350 | void process_nonprinting (unicode_t ch); |
|
|
1351 | void process_escape_vt52 (unicode_t ch); |
|
|
1352 | void process_escape_seq (); |
|
|
1353 | void process_csi_seq (); |
|
|
1354 | void process_window_ops (const int *args, unsigned int nargs); |
|
|
1355 | char *get_to_st (unicode_t &ends_how); |
|
|
1356 | void process_dcs_seq (); |
|
|
1357 | void process_osc_seq (); |
|
|
1358 | void process_color_seq (int report, int color, const char *str, char resp); |
|
|
1359 | void process_xterm_seq (int op, const char *str, char resp); |
|
|
1360 | int privcases (int mode, unsigned long bit); |
|
|
1361 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
|
|
1362 | void process_sgr_mode (unsigned int nargs, const int *arg); |
|
|
1363 | void process_graphics (); |
|
|
1364 | // init.C |
|
|
1365 | void Get_Colours (); |
|
|
1366 | void get_ourmods (); |
|
|
1367 | // logging.C |
|
|
1368 | void makeutent (const char *pty, const char *hostname); |
|
|
1369 | void cleanutent (); |
|
|
1370 | // main.C |
|
|
1371 | void privileged_utmp (rxvt_privaction action); |
|
|
1372 | bool set_fonts (); |
|
|
1373 | void set_string_property (Atom prop, const char *str, int len = -1); |
|
|
1374 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
|
|
1375 | void set_title (const char *str); |
|
|
1376 | void set_icon_name (const char *str); |
|
|
1377 | void set_window_color (int idx, const char *color); |
|
|
1378 | void set_colorfgbg (); |
|
|
1379 | int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); |
|
|
1380 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
|
|
1381 | |
|
|
1382 | #ifdef MENUBAR |
|
|
1383 | // menubar.C |
|
|
1384 | void menuitem_free (menu_t *menu, menuitem_t *item); |
|
|
1385 | int action_dispatch (action_t *action); |
|
|
1386 | void menuarrow_free (char name); |
|
|
1387 | void menuarrow_add (char *string); |
|
|
1388 | char *menu_find_base (menu_t **menu, char *path); |
|
|
1389 | menu_t *menu_delete (menu_t *menu); |
|
|
1390 | menu_t *menu_add (menu_t *parent, char *path); |
|
|
1391 | void drawbox_menubar (int x, int len, int state); |
|
|
1392 | void drawtriangle (int x, int y, int state); |
|
|
1393 | void drawbox_menuitem (int y, int state); |
|
|
1394 | void menu_show (); |
|
|
1395 | void menu_display (void (rxvt_term::*update) ()); |
|
|
1396 | void menu_hide_all (); |
|
|
1397 | void menu_hide (); |
|
|
1398 | void menu_clear (menu_t *menu); |
|
|
1399 | void menubar_clear (); |
|
|
1400 | bar_t *menubar_find (const char *name); |
|
|
1401 | int menubar_push (const char *name); |
|
|
1402 | void menubar_remove (const char *name); |
|
|
1403 | void menubar_dump (FILE *fp); |
|
|
1404 | void menubar_read (const char *filename); |
|
|
1405 | void menubar_dispatch (char *str); |
|
|
1406 | void draw_Arrows (int name, int state); |
|
|
1407 | void menubar_expose (); |
|
|
1408 | int menubar_mapping (int map); |
|
|
1409 | int menu_select (XButtonEvent &ev); |
|
|
1410 | void menubar_select (XButtonEvent &ev); |
|
|
1411 | void menubar_control (XButtonEvent &ev); |
|
|
1412 | void map_menuBar (int map); |
|
|
1413 | #endif |
|
|
1414 | |
|
|
1415 | // screen.C |
|
|
1416 | |
|
|
1417 | void lalloc (line_t &l) |
|
|
1418 | { |
|
|
1419 | l.t = (text_t *)talloc->alloc (); |
|
|
1420 | l.r = (rend_t *)ralloc->alloc (); |
|
|
1421 | } |
|
|
1422 | |
|
|
1423 | #if 0 |
|
|
1424 | void lfree (line_t &l) |
|
|
1425 | { |
|
|
1426 | talloc->free (l.t); |
|
|
1427 | ralloc->free (l.r); |
|
|
1428 | } |
|
|
1429 | #endif |
|
|
1430 | |
|
|
1431 | void lresize (line_t &l) |
|
|
1432 | { |
|
|
1433 | if (!l.t) |
|
|
1434 | return; |
|
|
1435 | |
|
|
1436 | l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); |
|
|
1437 | l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t)); |
|
|
1438 | |
|
|
1439 | l.l = min (l.l, ncol); |
|
|
1440 | |
|
|
1441 | if (ncol > prev_ncol) |
|
|
1442 | scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); |
|
|
1443 | } |
|
|
1444 | |
|
|
1445 | int fgcolor_of (rend_t r) |
|
|
1446 | { |
|
|
1447 | int base = GET_BASEFG (r); |
|
|
1448 | #ifndef NO_BRIGHTCOLOR |
|
|
1449 | if (r & RS_Bold |
|
|
1450 | # if ENABLE_STYLES |
|
|
1451 | && OPTION (Opt_intensityStyles) |
|
|
1452 | # endif |
|
|
1453 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
|
|
1454 | base += minBrightCOLOR - minCOLOR; |
|
|
1455 | #endif |
|
|
1456 | return base; |
|
|
1457 | } |
|
|
1458 | |
|
|
1459 | int bgcolor_of (rend_t r) |
|
|
1460 | { |
|
|
1461 | int base = GET_BASEBG (r); |
|
|
1462 | #ifndef NO_BRIGHTCOLOR |
|
|
1463 | if (r & RS_Blink |
|
|
1464 | # if ENABLE_STYLES |
|
|
1465 | && OPTION (Opt_intensityStyles) |
|
|
1466 | # endif |
|
|
1467 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
|
|
1468 | base += minBrightCOLOR - minCOLOR; |
|
|
1469 | #endif |
|
|
1470 | return base; |
|
|
1471 | } |
|
|
1472 | |
|
|
1473 | bool option (uint32_t opt) |
|
|
1474 | { |
|
|
1475 | return OPTION (opt); |
|
|
1476 | } |
|
|
1477 | |
|
|
1478 | void set_option (uint32_t opt, bool set) |
|
|
1479 | { |
|
|
1480 | if (set) |
|
|
1481 | options |= opt; |
|
|
1482 | else |
|
|
1483 | options &= ~opt; |
|
|
1484 | } |
|
|
1485 | |
|
|
1486 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs); |
|
|
1487 | void scr_blank_screen_mem (line_t &l, rend_t efs); |
1163 | int scr_scroll_text (int row1, int row2, int count, int spec); |
1488 | int scr_scroll_text (int row1, int row2, int count); |
1164 | void scr_reset (); |
1489 | void scr_reset (); |
1165 | void scr_reset_realloc (); |
|
|
1166 | void scr_release (); |
1490 | void scr_release (); |
1167 | void scr_clear (); |
1491 | void scr_clear (bool really = false); |
1168 | void scr_refresh (unsigned char refresh_type); |
1492 | void scr_refresh (unsigned char refresh_type); |
|
|
1493 | bool scr_refresh_rend (rend_t mask, rend_t value); |
1169 | void scr_erase_screen (int mode); |
1494 | void scr_erase_screen (int mode); |
|
|
1495 | #if ENABLE_FRILLS |
|
|
1496 | void scr_erase_savelines (); |
|
|
1497 | void scr_backindex (); |
|
|
1498 | void scr_forwardindex (); |
|
|
1499 | #endif |
1170 | void scr_touch (bool refresh); |
1500 | void scr_touch (bool refresh); |
1171 | void scr_expose (int x, int y, int width, int height, bool refresh); |
1501 | void scr_expose (int x, int y, int width, int height, bool refresh); |
|
|
1502 | rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); |
|
|
1503 | void scr_recolour (); |
|
|
1504 | void scr_remap_chars (); |
|
|
1505 | void scr_remap_chars (line_t &l); |
|
|
1506 | |
|
|
1507 | void scr_poweron (); |
|
|
1508 | void scr_cursor (int mode); |
|
|
1509 | void scr_do_wrap (); |
|
|
1510 | int scr_change_screen (int scrn); |
|
|
1511 | void scr_color (unsigned int color, int fgbg); |
|
|
1512 | void scr_rendition (int set, int style); |
|
|
1513 | void scr_add_lines (const wchar_t *str, int len, int minlines = 0); |
|
|
1514 | void scr_backspace (); |
|
|
1515 | void scr_tab (int count, bool ht = false); |
|
|
1516 | void scr_gotorc (int row, int col, int relative); |
|
|
1517 | void scr_index (enum page_dirn direction); |
|
|
1518 | void scr_erase_line (int mode); |
|
|
1519 | void scr_E (); |
|
|
1520 | void scr_insdel_lines (int count, int insdel); |
|
|
1521 | void scr_insdel_chars (int count, int insdel); |
|
|
1522 | void scr_scroll_region (int top, int bot); |
|
|
1523 | void scr_cursor_visible (int mode); |
|
|
1524 | void scr_autowrap (int mode); |
|
|
1525 | void scr_relative_origin (int mode); |
|
|
1526 | void scr_insert_mode (int mode); |
|
|
1527 | void scr_set_tab (int mode); |
|
|
1528 | void scr_rvideo_mode (int mode); |
|
|
1529 | void scr_report_position (); |
|
|
1530 | void set_font_style (); |
|
|
1531 | void scr_charset_choose (int set); |
|
|
1532 | void scr_charset_set (int set, unsigned int ch); |
|
|
1533 | int scr_move_to (int y, int len); |
|
|
1534 | int scr_page (enum page_dirn direction, int nlines); |
|
|
1535 | int scr_changeview (unsigned int oldviewstart); |
|
|
1536 | void scr_bell (); |
|
|
1537 | void scr_printscreen (int fullhist); |
|
|
1538 | void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2); |
|
|
1539 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle); |
|
|
1540 | void scr_reverse_selection (); |
|
|
1541 | void scr_dump (int fd); |
|
|
1542 | void selection_check (int check_more); |
|
|
1543 | void selection_paste (Window win, Atom prop, bool delete_prop); |
|
|
1544 | void selection_property (Window win, Atom prop); |
|
|
1545 | void selection_request (Time tm, int x, int y); |
|
|
1546 | int selection_request_other (Atom target, int selnum); |
|
|
1547 | void selection_clear (); |
|
|
1548 | void selection_make (Time tm); |
|
|
1549 | bool selection_grab (Time tm); |
|
|
1550 | void selection_start_colrow (int col, int row); |
|
|
1551 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); |
|
|
1552 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); |
|
|
1553 | void selection_remove_trailing_spaces (); |
|
|
1554 | void selection_send (const XSelectionRequestEvent &rq); |
|
|
1555 | |
|
|
1556 | #if defined(NEXT_SCROLLBAR) |
|
|
1557 | // scrollbar-next.C |
|
|
1558 | Pixmap renderPixmap (const char *const *data, int width, int height); |
|
|
1559 | void init_scrollbar_stuff (); |
|
|
1560 | void drawBevel (Drawable d, int x1, int y1, int w, int h); |
|
|
1561 | int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1562 | #endif |
|
|
1563 | |
|
|
1564 | #if defined(RXVT_SCROLLBAR) |
|
|
1565 | // scrollbar-rxvt.C |
|
|
1566 | void Draw_button (int x, int y, int state, int dirn); |
|
|
1567 | int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1568 | #endif |
|
|
1569 | |
|
|
1570 | #if defined(XTERM_SCROLLBAR) |
|
|
1571 | // scrollbar-xterm.C |
|
|
1572 | int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1573 | #endif |
|
|
1574 | |
|
|
1575 | #if defined(PLAIN_SCROLLBAR) |
|
|
1576 | // scrollbar-plain.C |
|
|
1577 | int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1578 | #endif |
|
|
1579 | |
|
|
1580 | // scrollbar.C |
|
|
1581 | int scrollbar_mapping (int map); |
|
|
1582 | int scrollbar_show (int update); |
|
|
1583 | void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); |
|
|
1584 | |
|
|
1585 | // xdefaults.C |
|
|
1586 | void get_options (int argc, const char *const *argv); |
|
|
1587 | int parse_keysym (const char *str, const char *arg); |
|
|
1588 | void get_xdefaults (FILE *stream, const char *name); |
|
|
1589 | void extract_resources (); |
|
|
1590 | // xpm.C |
|
|
1591 | int scale_pixmap (const char *geom); |
|
|
1592 | void resize_pixmap (); |
|
|
1593 | Pixmap set_bgPixmap (const char *file); |
1172 | }; |
1594 | }; |
1173 | |
|
|
1174 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
|
|
1175 | extern void rxvt_set_locale (const char *locale); |
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|
1176 | |
|
|
1177 | #ifndef __attribute__ |
|
|
1178 | # ifdef __GNUC__ |
|
|
1179 | # if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2) |
|
|
1180 | # define __attribute__(x) |
|
|
1181 | # endif |
|
|
1182 | # endif |
|
|
1183 | # define __attribute__(x) |
|
|
1184 | #endif |
|
|
1185 | |
1595 | |
1186 | /* |
1596 | /* |
1187 | ***************************************************************************** |
1597 | ***************************************************************************** |
1188 | * PROTOTYPES |
1598 | * PROTOTYPES |
1189 | ***************************************************************************** |
1599 | ***************************************************************************** |
… | |
… | |
1191 | #ifdef PROTOTYPES |
1601 | #ifdef PROTOTYPES |
1192 | # define __PROTO(p) p |
1602 | # define __PROTO(p) p |
1193 | #else |
1603 | #else |
1194 | # define __PROTO(p) () |
1604 | # define __PROTO(p) () |
1195 | #endif |
1605 | #endif |
1196 | #include "protos.h" |
|
|
1197 | |
1606 | |
1198 | #ifdef DEBUG_malloc |
1607 | #ifdef DEBUG_malloc |
1199 | # include "dmalloc.h" /* This comes last */ |
1608 | # include "dmalloc.h" /* This comes last */ |
1200 | #endif |
1609 | #endif |
1201 | |
1610 | |