1 | /* |
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2 | * $Id: rxvt.h,v 1.11 2003/12/16 23:04:13 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 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
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9 | # define ENABLE_OVERLAY 1 |
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10 | #endif |
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11 | |
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12 | #if ENABLE_PERL |
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13 | # define ENABLE_FRILLS 1 |
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14 | # define ENABLE_COMBINING 1 |
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15 | #endif |
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16 | |
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17 | #if ENABLE_FRILLS |
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18 | # define ENABLE_XEMBED 1 |
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19 | # define ENABLE_EWMH 1 |
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20 | # define CURSOR_BLINK 1 |
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21 | #else |
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22 | # define ENABLE_MINIMAL 1 |
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23 | #endif |
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24 | |
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25 | #include <limits.h> |
11 | |
26 | |
12 | #include <X11/cursorfont.h> |
27 | #include <X11/cursorfont.h> |
13 | #include <X11/keysym.h> |
28 | #include <X11/keysym.h> |
14 | #include <X11/keysymdef.h> |
29 | #include <X11/keysymdef.h> |
15 | #include <X11/Xatom.h> |
30 | #include <X11/Xatom.h> |
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31 | #if ENABLE_FRILLS |
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32 | # include <X11/Xmd.h> |
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33 | #endif |
16 | |
34 | |
17 | #include "defaultfont.h" |
35 | #include "encoding.h" |
18 | #include "rxvtcolor.h" |
36 | #include "rxvtfont.h" |
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37 | #include "rxvttoolkit.h" |
19 | #include "iom.h" |
38 | #include "iom.h" |
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39 | #include "salloc.h" |
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40 | |
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41 | #include "rxvtperl.h" |
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42 | |
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43 | // try to avoid some macros to decrease code size, on some systems |
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44 | #if ENABLE_MINIMAL |
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45 | # define strcmp(a,b) (strcmp)(a,b) |
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46 | # define strlen(a) (strlen)(a) |
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47 | # define strcpy(a,b) (strcpy)(a,b) |
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48 | # define memset(a,c,l) (memset)(a,c,l) |
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49 | # define memcpy(a,b,l) (memcpy)(a,b,l) |
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50 | #endif |
20 | |
51 | |
21 | /* |
52 | /* |
22 | ***************************************************************************** |
53 | ***************************************************************************** |
23 | * SYSTEM HACKS |
54 | * SYSTEM HACKS |
24 | ***************************************************************************** |
55 | ***************************************************************************** |
25 | */ |
56 | */ |
26 | /* Consistent defines - please report on the necessity |
57 | /* Consistent defines - please report on the necessity |
27 | * @ Unixware: defines (__svr4__) |
58 | * @ Unixware: defines (__svr4__) |
28 | */ |
59 | */ |
29 | #if defined (SVR4) && !defined (__svr4__) |
60 | #if defined (SVR4) && !defined (__svr4__) |
30 | # define __svr4__ |
61 | # define __svr4__ 1 |
31 | #endif |
62 | #endif |
32 | #if defined (sun) && !defined (__sun__) |
63 | #if defined (sun) && !defined (__sun__) |
33 | # define __sun__ |
64 | # define __sun__ 1 |
34 | #endif |
65 | #endif |
35 | |
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36 | |
66 | |
37 | #ifndef HAVE_XPOINTER |
67 | #ifndef HAVE_XPOINTER |
38 | typedef char *XPointer; |
68 | typedef char *XPointer; |
39 | #endif |
69 | #endif |
40 | |
70 | |
41 | #ifdef HAVE_TERMIOS_H |
71 | #ifdef HAVE_TERMIOS_H |
42 | # include <termios.h> |
72 | # include <termios.h> |
43 | typedef struct termios ttymode_t; |
73 | typedef struct termios ttymode_t; |
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50 | int line; |
80 | int line; |
51 | int local; |
81 | int local; |
52 | } ttymode_t; |
82 | } ttymode_t; |
53 | #endif |
83 | #endif |
54 | |
84 | |
55 | #ifdef GREEK_SUPPORT |
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56 | # include "grkelot.h" |
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57 | #endif |
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58 | #ifdef XPM_BACKGROUND |
85 | #ifdef XPM_BACKGROUND |
59 | # ifdef XPM_INC_X11 |
86 | # ifdef XPM_INC_X11 |
60 | # include <X11/xpm.h> |
87 | # include <X11/xpm.h> |
61 | # else |
88 | # else |
62 | # include <xpm.h> |
89 | # include <xpm.h> |
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67 | # define STDIN_FILENO 0 |
94 | # define STDIN_FILENO 0 |
68 | # define STDOUT_FILENO 1 |
95 | # define STDOUT_FILENO 1 |
69 | # define STDERR_FILENO 2 |
96 | # define STDERR_FILENO 2 |
70 | #endif |
97 | #endif |
71 | |
98 | |
72 | #if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) |
99 | /* |
73 | # if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX) |
100 | ***************************************************************************** |
74 | # define NO_SETOWNER_TTYDEV |
101 | * PROTOTYPES |
75 | # endif |
102 | ***************************************************************************** |
76 | #endif |
103 | */ |
77 | #if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY) |
104 | // main.C |
78 | # define NO_SETOWNER_TTYDEV |
105 | RETSIGTYPE rxvt_Child_signal (int sig); |
79 | #endif |
106 | RETSIGTYPE rxvt_Exit_signal (int sig); |
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107 | void rxvt_clean_exit (); |
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108 | void * rxvt_malloc (size_t size); |
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109 | void * rxvt_calloc (size_t number, size_t size); |
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110 | void * rxvt_realloc (void *ptr, size_t size); |
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111 | void rxvt_privileges (rxvt_privaction action); |
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112 | |
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113 | // util.C |
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114 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
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115 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
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116 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
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117 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
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118 | char * rxvt_strdup (const char *str); |
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119 | |
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120 | // misc.C |
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121 | char * rxvt_r_basename (const char *str); |
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122 | void rxvt_vlog (const char *fmt, va_list arg_ptr); |
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123 | void rxvt_log (const char *fmt,...); |
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124 | void rxvt_warn (const char *fmt,...); |
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125 | void rxvt_fatal (const char *fmt,...); |
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126 | void rxvt_exit_failure (); |
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127 | int rxvt_Str_match (const char *s1, const char *s2); |
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128 | const char * rxvt_Str_skip_space (const char *str); |
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129 | char * rxvt_Str_trim (char *str); |
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130 | int rxvt_Str_escaped (char *str); |
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131 | char ** rxvt_splitcommastring (const char *cs); |
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132 | void rxvt_freecommastring (char **cs); |
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133 | char * rxvt_File_find (const char *file, const char *ext, const char *path); |
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134 | void rxvt_usleep (int usecs); |
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135 | |
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136 | ///////////////////////////////////////////////////////////////////////////// |
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137 | |
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138 | // temporarily replace the process environment |
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139 | extern char **environ; |
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140 | extern char **rxvt_environ; // the original environ pointer |
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141 | |
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142 | inline void set_environ (stringvec *envv) |
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143 | { |
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144 | if (envv) |
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145 | environ = (char **)envv->begin (); |
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146 | } |
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147 | |
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148 | inline void set_environ (char **envv) |
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149 | { |
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150 | if (envv) |
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151 | environ = envv; |
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152 | } |
80 | |
153 | |
81 | /* |
154 | /* |
82 | ***************************************************************************** |
155 | ***************************************************************************** |
83 | * STRUCTURES AND TYPEDEFS |
156 | * STRUCTURES AND TYPEDEFS |
84 | ***************************************************************************** |
157 | ***************************************************************************** |
85 | */ |
158 | */ |
86 | struct grwin_t; |
159 | struct grwin_t; |
87 | |
160 | |
88 | /* Sanitize menubar info */ |
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89 | #ifndef MENUBAR |
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90 | # undef MENUBAR_MAX |
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91 | #endif |
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92 | #ifndef MENUBAR_MAX |
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93 | # define MENUBAR_MAX 0 |
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94 | #endif |
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95 | |
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96 | /* If we're using either the rxvt scrollbar or menu bars, keep the |
161 | /* If we're using either the rxvt scrollbar, keep the |
97 | * scrollColor resource. |
162 | * scrollColor resource. |
98 | */ |
163 | */ |
99 | #if defined(RXVT_SCROLLBAR) || defined(MENUBAR) |
164 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
100 | # define KEEP_SCROLLCOLOR 1 |
165 | # define KEEP_SCROLLCOLOR 1 |
101 | #else |
166 | #else |
102 | # undef KEEP_SCROLLCOLOR |
167 | # undef KEEP_SCROLLCOLOR |
103 | #endif |
168 | #endif |
104 | |
169 | |
105 | #ifdef XPM_BACKGROUND |
170 | #ifdef XPM_BACKGROUND |
106 | typedef struct { |
171 | typedef struct { |
107 | short w, h, x, y; |
172 | short w, h, x, y; |
108 | Pixmap pixmap; |
173 | Pixmap pixmap; |
109 | } bgPixmap_t; |
174 | } bgPixmap_t; |
110 | #endif |
175 | #endif |
111 | |
176 | |
112 | /* |
177 | /* |
113 | * the 'essential' information for reporting Mouse Events |
178 | * the 'essential' information for reporting Mouse Events |
114 | * pared down from XButtonEvent |
179 | * pared down from XButtonEvent |
115 | */ |
180 | */ |
116 | struct mouse_event { |
181 | struct mouse_event { |
117 | int clicks; |
182 | int clicks; |
118 | Time time; /* milliseconds */ |
183 | Time time; /* milliseconds */ |
119 | unsigned int state; /* key or button mask */ |
184 | unsigned int state; /* key or button mask */ |
120 | unsigned int button; /* detail */ |
185 | unsigned int button; /* detail */ |
121 | }; |
186 | }; |
122 | |
187 | |
123 | #ifndef min |
188 | #if ENABLE_FRILLS |
124 | # define min(a,b) (((a) < (b)) ? (a) : (b)) |
189 | typedef struct _mwmhints { |
125 | # define max(a,b) (((a) > (b)) ? (a) : (b)) |
190 | CARD32 flags; |
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191 | CARD32 functions; |
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192 | CARD32 decorations; |
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193 | INT32 input_mode; |
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194 | CARD32 status; |
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195 | } MWMHints; |
126 | #endif |
196 | #endif |
127 | |
197 | |
128 | #define MAX_IT(current, other) if ((other) > (current)) (current) = (other) |
198 | #if ENABLE_XEMBED |
129 | #define MIN_IT(current, other) if ((other) < (current)) (current) = (other) |
199 | // XEMBED messages |
130 | #define SWAP_IT(one, two, typeof) \ |
200 | # define XEMBED_EMBEDDED_NOTIFY 0 |
131 | do { \ |
201 | # define XEMBED_WINDOW_ACTIVATE 1 |
132 | typeof swapittmp; \ |
202 | # define XEMBED_WINDOW_DEACTIVATE 2 |
133 | (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \ |
203 | # define XEMBED_REQUEST_FOCUS 3 |
134 | } while (/* CONSTCOND */ 0) |
204 | # define XEMBED_FOCUS_IN 4 |
135 | #define BOUND_POSITIVE_INT16(val) \ |
205 | # define XEMBED_FOCUS_OUT 5 |
136 | (int16_t)((val) <= 0 \ |
206 | # define XEMBED_FOCUS_NEXT 6 |
137 | ? 0 \ |
207 | # define XEMBED_FOCUS_PREV 7 |
138 | : min((val), (((uint16_t)-1)>>1))) |
208 | |
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209 | # define XEMBED_MODALITY_ON 10 |
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210 | # define XEMBED_MODALITY_OFF 11 |
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211 | # define XEMBED_REGISTER_ACCELERATOR 12 |
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212 | # define XEMBED_UNREGISTER_ACCELERATOR 13 |
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213 | # define XEMBED_ACTIVATE_ACCELERATOR 14 |
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214 | |
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215 | // XEMBED detail code |
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216 | # define XEMBED_FOCUS_CURRENT 0 |
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217 | # define XEMBED_FOCUS_FIRST 1 |
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218 | # define XEMBED_FOCUS_LAST 2 |
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219 | |
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220 | # define XEMBED_MAPPED (1 << 0) |
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221 | #endif |
139 | |
222 | |
140 | /* |
223 | /* |
141 | ***************************************************************************** |
224 | ***************************************************************************** |
142 | * NORMAL DEFINES |
225 | * NORMAL DEFINES |
143 | ***************************************************************************** |
226 | ***************************************************************************** |
144 | */ |
227 | */ |
145 | |
228 | |
146 | #if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION) |
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147 | # error if you disable both selection styles, how can you select, silly? |
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148 | #endif |
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149 | |
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150 | #define APL_CLASS "XTerm" /* class name */ |
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151 | #define APL_SUBCLASS "Rxvt" /* also check resources under this name */ |
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152 | #define APL_NAME "rxvt" /* normal name */ |
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153 | |
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154 | /* COLORTERM, TERM environment variables */ |
229 | /* COLORTERM, TERM environment variables */ |
155 | #define COLORTERMENV "rxvt" |
230 | #define COLORTERMENV "rxvt" |
156 | #ifdef XPM_BACKGROUND |
231 | #ifdef XPM_BACKGROUND |
157 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
232 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
158 | #else |
233 | #else |
159 | # define COLORTERMENVFULL COLORTERMENV |
234 | # define COLORTERMENVFULL COLORTERMENV |
160 | #endif |
235 | #endif |
161 | #ifndef TERMENV |
236 | #ifndef TERMENV |
162 | # define TERMENV "xterm" |
237 | # define TERMENV "rxvt-unicode" |
163 | #endif |
238 | #endif |
164 | |
239 | |
165 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
240 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
166 | # define NO_MOUSE_REPORT_SCROLLBAR |
241 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
167 | #endif |
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168 | |
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169 | #ifdef NO_RESOURCES |
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170 | # undef USE_XGETDEFAULT |
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171 | #endif |
242 | #endif |
172 | |
243 | |
173 | /* now look for other badly set stuff */ |
244 | /* now look for other badly set stuff */ |
174 | |
245 | |
175 | #if !defined (EACCESS) && defined(EAGAIN) |
246 | #if !defined (EACCESS) && defined(EAGAIN) |
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179 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
250 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
180 | # define EXIT_SUCCESS 0 /* exit function success */ |
251 | # define EXIT_SUCCESS 0 /* exit function success */ |
181 | # define EXIT_FAILURE 1 /* exit function failure */ |
252 | # define EXIT_FAILURE 1 /* exit function failure */ |
182 | #endif |
253 | #endif |
183 | |
254 | |
184 | #define menuBar_esc 10 |
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185 | #define scrollBar_esc 30 |
255 | #define scrollBar_esc 30 |
186 | #define menuBar_margin 2 /* margin below text */ |
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187 | |
256 | |
188 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) |
257 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
189 | # define HAVE_SCROLLBARS |
258 | # define HAVE_SCROLLBARS 1 |
190 | #endif |
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191 | |
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192 | /* width of scrollBar, menuBar shadow, must be 1 or 2 */ |
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193 | #ifdef HALFSHADOW |
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194 | # define SHADOW 1 |
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195 | #else |
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196 | # define SHADOW 2 |
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197 | #endif |
259 | #endif |
198 | |
260 | |
199 | #define R_SB_ALIGN_CENTRE 0 |
261 | #define R_SB_ALIGN_CENTRE 0 |
200 | #define R_SB_ALIGN_TOP 1 |
262 | #define R_SB_ALIGN_TOP 1 |
201 | #define R_SB_ALIGN_BOTTOM 2 |
263 | #define R_SB_ALIGN_BOTTOM 2 |
202 | |
264 | |
203 | #define R_SB_RXVT 0 |
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204 | #define R_SB_NEXT 1 |
265 | #define R_SB_NEXT 1 |
205 | #define R_SB_XTERM 2 |
266 | #define R_SB_XTERM 2 |
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267 | #define R_SB_PLAIN 4 |
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268 | #define R_SB_RXVT 8 |
206 | |
269 | |
207 | #define SB_WIDTH_NEXT 19 |
270 | #define SB_WIDTH_NEXT 19 |
208 | #define SB_WIDTH_XTERM 7 |
271 | #define SB_WIDTH_XTERM 15 |
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272 | #define SB_WIDTH_PLAIN 7 |
209 | #ifndef SB_WIDTH_RXVT |
273 | #ifndef SB_WIDTH_RXVT |
210 | # define SB_WIDTH_RXVT 10 |
274 | # define SB_WIDTH_RXVT 10 |
211 | #endif |
275 | #endif |
212 | |
276 | |
213 | /* |
277 | /* |
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240 | * | | :::::::: | |
304 | * | | :::::::: | |
241 | * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT |
305 | * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT |
242 | * | +---------+ | |
306 | * | +---------+ | |
243 | * | | ......%%| | |
307 | * | | ......%%| | |
244 | * | | ......%%| | |
308 | * | | ......%%| | |
245 | * | | ..()..%%| | |
309 | * | | .. ()..%%| | |
246 | * | | ......%%| | |
310 | * | | ......%%| | |
247 | * | | %%%%%%%%| | |
311 | * | | %%%%%%%%| | |
248 | * | +---------+ | <......................... |
312 | * | +---------+ | <......................... |
249 | * | | <---< SB_PADDING : |
313 | * | | <---< SB_PADDING : |
250 | * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT |
314 | * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT |
… | |
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271 | * :............: |
335 | * :............: |
272 | * | |
336 | * | |
273 | * +---< SB_WIDTH_NEXT |
337 | * +---< SB_WIDTH_NEXT |
274 | */ |
338 | */ |
275 | |
339 | |
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340 | enum { |
276 | #define NO_REFRESH 0 /* Window not visible at all! */ |
341 | NO_REFRESH = 0, /* Window not visible at all! */ |
277 | #define FAST_REFRESH (1<<0) /* Fully exposed window */ |
342 | FAST_REFRESH = 1, /* Fully exposed window */ |
278 | #define SLOW_REFRESH (1<<1) /* Partially exposed window */ |
343 | SLOW_REFRESH = 2, /* Partially exposed window */ |
279 | #define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */ |
344 | }; |
280 | #define REFRESH_BOUNDS (1<<3) |
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281 | |
345 | |
282 | #ifdef NO_SECONDARY_SCREEN |
346 | #ifdef NO_SECONDARY_SCREEN |
283 | # define NSCREENS 0 |
347 | # define NSCREENS 0 |
284 | #else |
348 | #else |
285 | # define NSCREENS 1 |
349 | # define NSCREENS 1 |
286 | #endif |
350 | #endif |
287 | |
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288 | #define IGNORE 0 |
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289 | #define SAVE 's' |
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290 | #define RESTORE 'r' |
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291 | |
351 | |
292 | /* special (internal) prefix for font commands */ |
352 | /* special (internal) prefix for font commands */ |
293 | #define FONT_CMD '#' |
353 | #define FONT_CMD '#' |
294 | #define FONT_DN "#-" |
354 | #define FONT_DN "#-" |
295 | #define FONT_UP "#+" |
355 | #define FONT_UP "#+" |
296 | |
356 | |
297 | /* flags for rxvt_scr_gotorc() */ |
357 | /* flags for rxvt_scr_gotorc () */ |
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358 | enum { |
298 | #define C_RELATIVE 1 /* col movement is relative */ |
359 | C_RELATIVE = 1, /* col movement is relative */ |
299 | #define R_RELATIVE 2 /* row movement is relative */ |
360 | R_RELATIVE = 2, /* row movement is relative */ |
300 | #define RELATIVE (R_RELATIVE|C_RELATIVE) |
361 | RELATIVE = C_RELATIVE | R_RELATIVE, |
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362 | }; |
301 | |
363 | |
302 | /* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */ |
364 | /* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ |
303 | #define INSERT -1 /* don't change these values */ |
365 | enum { |
304 | #define DELETE +1 |
366 | INSERT = -1, /* don't change these values */ |
305 | #define ERASE +2 |
367 | DELETE = +1, |
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368 | ERASE = +2, |
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369 | }; |
306 | |
370 | |
307 | /* modes for rxvt_scr_page() - scroll page. used by scrollbar window */ |
371 | /* modes for rxvt_scr_page () - scroll page. used by scrollbar window */ |
308 | enum page_dirn { |
372 | enum page_dirn { |
309 | UP, |
373 | UP, |
310 | DN, |
374 | DN, |
311 | NO_DIR |
375 | NO_DIR, |
312 | }; |
376 | }; |
313 | |
377 | |
314 | /* arguments for rxvt_scr_change_screen() */ |
378 | /* arguments for rxvt_scr_change_screen () */ |
315 | enum { |
379 | enum { |
316 | PRIMARY = 0, |
380 | PRIMARY = 0, |
317 | SECONDARY |
381 | SECONDARY, |
318 | }; |
382 | }; |
319 | |
383 | |
320 | enum { |
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321 | SBYTE = 0, |
|
|
322 | WBYTE |
|
|
323 | }; |
|
|
324 | |
|
|
325 | |
|
|
326 | #define RS_None 0 /* Normal */ |
384 | #define RS_None 0 |
327 | |
385 | |
328 | #define RS_fgMask 0x000001FFu /* 512 colors */ |
386 | #define RS_fgMask 0x0000007fUL // 128 colors |
329 | #define RS_bgMask 0x0003FE00u /* 512 colors */ |
387 | #define RS_bgMask 0x00003f80UL // 128 colors |
330 | #define RS_Bold 0x00040000u /* bold */ |
388 | |
|
|
389 | // font styles |
|
|
390 | #define RS_Bold 0x00004000UL // value 1 |
|
|
391 | #define RS_Italic 0x00008000UL // value 2 |
|
|
392 | |
|
|
393 | // fake styles |
331 | #define RS_Blink 0x00080000u /* blink */ |
394 | #define RS_Blink 0x00010000UL // blink |
332 | #define RS_RVid 0x00100000u /* reverse video */ |
395 | #define RS_RVid 0x00020000UL // reverse video |
333 | #define RS_Uline 0x00200000u /* underline */ |
396 | #define RS_Uline 0x00040000UL // underline |
334 | |
397 | |
335 | #define RS_wide 0x00400000u /* only multibyte characters */ |
398 | // 5 custom bits for extensions |
336 | #define IS_WIDE(r) ((r) & RS_wide) |
399 | #define RS_customCount 32 |
|
|
400 | #define RS_customMask 0x00f80000UL |
|
|
401 | #define RS_customShift 19 |
337 | |
402 | |
|
|
403 | // other flags |
|
|
404 | #define RS_Careful 0x80000000UL /* be careful when drawing these */ |
|
|
405 | |
|
|
406 | #define RS_styleCount 4 |
|
|
407 | #define RS_styleMask (RS_Bold | RS_Italic) |
|
|
408 | #define RS_styleShift 14 |
|
|
409 | |
|
|
410 | #define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) |
|
|
411 | #define RS_attrMask (RS_baseattrMask | RS_fontMask) |
|
|
412 | |
|
|
413 | #define RS_fontCount 127 // not 127 or 256, see rxvtfont.h |
338 | #define RS_fontMask 0xff000000u /* plenty(?) of fonts */ |
414 | #define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful |
339 | #define RS_fontShift 24 |
415 | #define RS_fontShift 24 |
340 | |
416 | |
341 | #define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline) |
417 | #define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits)) |
342 | #define RS_attrMask (RS_baseattrMask|RS_fontMask|RS_wide) |
418 | #define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits)) |
343 | |
419 | |
344 | #define Sel_none 0 /* Not waiting */ |
420 | #define Sel_none 0 /* Not waiting */ |
345 | #define Sel_normal 0x01 /* normal selection */ |
421 | #define Sel_normal 0x01 /* normal selection */ |
346 | #define Sel_incr 0x02 /* incremental selection */ |
422 | #define Sel_incr 0x02 /* incremental selection */ |
347 | #define Sel_direct 0x00 |
423 | #define Sel_direct 0x00 |
348 | #define Sel_Primary 0x01 |
424 | #define Sel_Primary 0x01 |
349 | #define Sel_Secondary 0x02 |
425 | #define Sel_Secondary 0x02 |
350 | #define Sel_Clipboard 0x03 |
426 | #define Sel_Clipboard 0x03 |
351 | #define Sel_whereMask 0x0f |
427 | #define Sel_whereMask 0x0f |
352 | #define Sel_CompoundText 0x10 /* last request was Compound */ |
428 | #define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */ |
|
|
429 | #define Sel_UTF8String 0x20 /* last request was UTF8_STRING */ |
353 | |
430 | |
354 | enum { |
431 | enum { |
355 | C0_NUL = 0x00, |
432 | C0_NUL = 0x00, |
356 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
433 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
357 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
434 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
358 | C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
435 | C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
359 | C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1 |
436 | C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, |
360 | }; |
437 | }; |
361 | #define CHAR_ST 0x9c /* 0234 */ |
438 | #define CHAR_ST 0x9c /* 0234 */ |
362 | |
439 | |
363 | /* |
440 | /* |
364 | * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
441 | * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
365 | * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
442 | * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
366 | */ |
443 | */ |
|
|
444 | enum { |
367 | #define XTerm_name 0 |
445 | XTerm_name = 0, |
368 | #define XTerm_iconName 1 |
446 | XTerm_iconName = 1, |
369 | #define XTerm_title 2 |
447 | XTerm_title = 2, |
|
|
448 | XTerm_property = 3, // change X property |
370 | #define XTerm_Color 4 /* change colors */ |
449 | XTerm_Color = 4, // change colors |
|
|
450 | XTerm_Color00 = 10, // not implemented, CLASH! |
|
|
451 | XTerm_Color01 = 11, // not implemented |
371 | #define XTerm_Color_cursor 12 /* change actual 'Cursor' color */ |
452 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
372 | #define XTerm_Color_pointer 13 /* change actual 'Pointer' color */ |
453 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
|
|
454 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
|
|
455 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
|
|
456 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
373 | #define XTerm_Color_RV 17 /* change actual 'Highlight' color */ |
457 | XTerm_Color_RV = 17, // change actual 'Highlight' color |
374 | #define XTerm_Color_BD 18 /* change actual 'Bold' color */ |
|
|
375 | #define XTerm_Color_UL 19 /* change actual 'Underline' color */ |
|
|
376 | #define XTerm_logfile 46 /* not implemented */ |
458 | XTerm_logfile = 46, // not implemented |
377 | #define XTerm_font 50 |
459 | XTerm_font = 50, |
378 | |
460 | |
379 | /* |
461 | XTerm_konsole30 = 30, // reserved for konsole |
|
|
462 | XTerm_konsole31 = 31, // reserved for konsole |
|
|
463 | XTerm_emacs51 = 51, // reserved for emacs shell |
|
|
464 | /* |
380 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
465 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
|
|
466 | * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm |
381 | */ |
467 | */ |
382 | #define XTerm_Menu 10 /* set menu item */ |
468 | Rxvt_Color_BD = 18, // change actual 'Bold' color |
|
|
469 | Rxvt_Color_UL = 19, // change actual 'Underline' color |
383 | #define XTerm_Pixmap 20 /* new bg pixmap */ |
470 | Rxvt_Pixmap = 20, // new bg pixmap |
384 | #define XTerm_restoreFG 39 /* change default fg color */ |
471 | Rxvt_restoreFG = 39, // change default fg color |
385 | #define XTerm_restoreBG 49 /* change default bg color */ |
472 | Rxvt_restoreBG = 49, // change default bg color |
386 | #define XTerm_dumpscreen 55 /* dump scrollback and all of screen */ |
473 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
|
|
474 | |
|
|
475 | URxvt_locale = 701, // change locale |
|
|
476 | |
|
|
477 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
|
|
478 | URxvt_Color_tint = 705, // change actual tint colour |
|
|
479 | URxvt_Color_BD = 706, |
|
|
480 | URxvt_Color_UL = 707, |
|
|
481 | |
|
|
482 | URxvt_font = 710, |
|
|
483 | URxvt_boldFont = 711, |
|
|
484 | URxvt_italicFont = 712, |
|
|
485 | URxvt_boldItalicFont = 713, |
|
|
486 | |
|
|
487 | URxvt_view_up = 720, |
|
|
488 | URxvt_view_down = 721, |
|
|
489 | |
|
|
490 | URxvt_perl = 777, |
|
|
491 | }; |
387 | |
492 | |
388 | /* Words starting with `Color_' are colours. Others are counts */ |
493 | /* Words starting with `Color_' are colours. Others are counts */ |
389 | /* |
494 | /* |
390 | * The following comment is mostly obsolete since pixcolor_set was expanded: |
|
|
391 | * We're currently upto 29 colours. Only 3 more available. The |
|
|
392 | * PixColor and rendition colour usage should probably be decoupled |
495 | * The PixColor and rendition colour usage should probably be decoupled |
393 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
496 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
394 | * until we need to. Also, be aware of usage in pixcolor_set |
497 | * until we need to. Also, be aware of usage in pixcolor_set |
395 | */ |
498 | */ |
396 | |
499 | |
397 | enum colour_list { |
500 | enum colour_list { |
… | |
… | |
419 | maxBrightCOLOR, /* minBrightCOLOR + 7 */ |
522 | maxBrightCOLOR, /* minBrightCOLOR + 7 */ |
420 | Color_White = maxBrightCOLOR, |
523 | Color_White = maxBrightCOLOR, |
421 | #else |
524 | #else |
422 | Color_White = maxCOLOR, |
525 | Color_White = maxCOLOR, |
423 | #endif |
526 | #endif |
424 | #ifdef TTY_256COLOR |
|
|
425 | min256COLOR = Color_White + 1, |
527 | minTermCOLOR = Color_White + 1, |
426 | max256COLOR = minCOLOR + 255, |
528 | maxTermCOLOR = Color_White + 72, |
427 | #endif |
|
|
428 | #ifndef NO_CURSORCOLOR |
529 | #ifndef NO_CURSORCOLOR |
429 | Color_cursor, |
530 | Color_cursor, |
430 | Color_cursor2, |
531 | Color_cursor2, |
431 | #endif |
532 | #endif |
432 | Color_pointer, |
533 | Color_pointer_fg, |
|
|
534 | Color_pointer_bg, |
433 | Color_border, |
535 | Color_border, |
434 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
536 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
435 | Color_BD, |
537 | Color_BD, |
|
|
538 | Color_IT, |
436 | Color_UL, |
539 | Color_UL, |
437 | Color_RV, |
540 | Color_RV, |
|
|
541 | #endif |
|
|
542 | #if ENABLE_FRILLS |
|
|
543 | Color_underline, |
438 | #endif |
544 | #endif |
439 | #ifdef OPTION_HC |
545 | #ifdef OPTION_HC |
440 | Color_HC, |
546 | Color_HC, |
441 | #endif |
547 | #endif |
442 | #ifdef KEEP_SCROLLCOLOR |
548 | #ifdef KEEP_SCROLLCOLOR |
443 | Color_scroll, |
549 | Color_scroll, |
444 | Color_trough, |
550 | Color_trough, |
|
|
551 | #endif |
|
|
552 | #if TINTING |
|
|
553 | Color_tint, |
|
|
554 | #endif |
|
|
555 | #if OFF_FOCUS_FADING |
|
|
556 | Color_fade, |
445 | #endif |
557 | #endif |
446 | NRS_COLORS, /* */ |
558 | NRS_COLORS, /* */ |
447 | #ifdef KEEP_SCROLLCOLOR |
559 | #ifdef KEEP_SCROLLCOLOR |
448 | Color_topShadow = NRS_COLORS, |
560 | Color_topShadow = NRS_COLORS, |
449 | Color_bottomShadow, |
561 | Color_bottomShadow, |
450 | TOTAL_COLORS /* upto 30 */ |
562 | TOTAL_COLORS |
451 | #else |
563 | #else |
452 | TOTAL_COLORS = NRS_COLORS /* */ |
564 | TOTAL_COLORS = NRS_COLORS |
453 | #endif |
565 | #endif |
454 | }; |
566 | }; |
455 | |
567 | |
456 | #define Color_Bits 9 |
568 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
457 | #define NPIXCLR_SETS 9 /* (256 + 14) bits / 32 bits */ |
569 | |
|
|
570 | #define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32) |
458 | #define NPIXCLR_BITS 32 |
571 | #define NPIXCLR_BITS 32 |
459 | |
|
|
460 | #define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits)) |
|
|
461 | |
572 | |
462 | /* |
573 | /* |
463 | * Resource list |
574 | * Resource list |
464 | */ |
575 | */ |
465 | enum { |
576 | enum { |
466 | Rs_display_name = 0, |
577 | # define def(name) Rs_ ## name, |
467 | Rs_term_name, |
578 | # define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, |
468 | Rs_iconName, |
579 | # include "rsinc.h" |
469 | Rs_geometry, |
580 | # undef def |
470 | Rs_reverseVideo, |
581 | # undef reserve |
471 | Rs_color, |
|
|
472 | _Rs_color = Rs_color + NRS_COLORS - 1, |
|
|
473 | Rs_font, |
|
|
474 | Rs_name, |
|
|
475 | Rs_title, |
|
|
476 | #if defined (XPM_BACKGROUND) || (MENUBAR_MAX) |
|
|
477 | Rs_path, |
|
|
478 | #endif |
|
|
479 | #ifdef XPM_BACKGROUND |
|
|
480 | Rs_backgroundPixmap, |
|
|
481 | #endif |
|
|
482 | #if (MENUBAR_MAX) |
|
|
483 | Rs_menu, |
|
|
484 | #endif |
|
|
485 | #ifndef NO_BOLDFONT |
|
|
486 | Rs_boldFont, |
|
|
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 | NUM_RESOURCES |
582 | NUM_RESOURCES |
557 | }; |
583 | }; |
558 | |
584 | |
|
|
585 | // see init.C:xa_names, which must be kept in sync |
559 | enum { |
586 | enum { |
|
|
587 | XA_TEXT = 0, |
560 | XA_COMPOUND_TEXT = 0, |
588 | XA_COMPOUND_TEXT, |
|
|
589 | XA_UTF8_STRING, |
561 | XA_MULTIPLE, |
590 | XA_MULTIPLE, |
562 | XA_TARGETS, |
591 | XA_TARGETS, |
563 | XA_TEXT, |
|
|
564 | XA_TIMESTAMP, |
592 | XA_TIMESTAMP, |
565 | XA_VT_SELECTION, |
593 | XA_VT_SELECTION, |
566 | XA_INCR, |
594 | XA_INCR, |
|
|
595 | XA_WM_PROTOCOLS, |
567 | XA_WMDELETEWINDOW, |
596 | XA_WM_DELETE_WINDOW, |
|
|
597 | XA_CLIPBOARD, |
|
|
598 | #if ENABLE_FRILLS |
|
|
599 | XA_MOTIF_WM_HINTS, |
|
|
600 | #endif |
|
|
601 | #if ENABLE_EWMH |
|
|
602 | XA_NET_WM_PID, |
|
|
603 | XA_NET_WM_NAME, |
|
|
604 | XA_NET_WM_ICON_NAME, |
|
|
605 | XA_NET_WM_PING, |
|
|
606 | #endif |
|
|
607 | #if USE_XIM |
|
|
608 | XA_WM_LOCALE_NAME, |
|
|
609 | #endif |
568 | #ifdef TRANSPARENT |
610 | #if TRANSPARENT |
569 | XA_XROOTPMAPID, |
611 | XA_XROOTPMAP_ID, |
|
|
612 | XA_ESETROOT_PMAP_ID, |
570 | #endif |
613 | #endif |
571 | #ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ |
614 | #if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ |
572 | XA_DNDPROTOCOL, |
615 | XA_DNDPROTOCOL, |
573 | XA_DNDSELECTION, |
616 | XA_DNDSELECTION, |
574 | #endif /* OFFIX_DND */ |
617 | #endif |
575 | XA_CLIPBOARD, |
618 | #if ENABLE_XEMBED |
|
|
619 | XA_XEMBED, |
|
|
620 | XA_XEMBED_INFO, |
|
|
621 | #endif |
576 | NUM_XA |
622 | NUM_XA |
577 | }; |
623 | }; |
578 | |
624 | |
579 | /* |
|
|
580 | * number of graphics points |
|
|
581 | * divisible by 2 (num lines) |
|
|
582 | * divisible by 4 (num rect) |
|
|
583 | */ |
|
|
584 | #define NGRX_PTS 1000 |
|
|
585 | |
|
|
586 | /* DEC private modes */ |
625 | /* DEC private modes */ |
587 | #define PrivMode_132 (1LU<<0) |
626 | #define PrivMode_132 (1UL<<0) |
588 | #define PrivMode_132OK (1LU<<1) |
627 | #define PrivMode_132OK (1UL<<1) |
589 | #define PrivMode_rVideo (1LU<<2) |
628 | #define PrivMode_rVideo (1UL<<2) |
590 | #define PrivMode_relOrigin (1LU<<3) |
629 | #define PrivMode_relOrigin (1UL<<3) |
591 | #define PrivMode_Screen (1LU<<4) |
630 | #define PrivMode_Screen (1UL<<4) |
592 | #define PrivMode_Autowrap (1LU<<5) |
631 | #define PrivMode_Autowrap (1UL<<5) |
593 | #define PrivMode_aplCUR (1LU<<6) |
632 | #define PrivMode_aplCUR (1UL<<6) |
594 | #define PrivMode_aplKP (1LU<<7) |
633 | #define PrivMode_aplKP (1UL<<7) |
595 | #define PrivMode_HaveBackSpace (1LU<<8) |
634 | #define PrivMode_HaveBackSpace (1UL<<8) |
596 | #define PrivMode_BackSpace (1LU<<9) |
635 | #define PrivMode_BackSpace (1UL<<9) |
597 | #define PrivMode_ShiftKeys (1LU<<10) |
636 | #define PrivMode_ShiftKeys (1UL<<10) |
598 | #define PrivMode_VisibleCursor (1LU<<11) |
637 | #define PrivMode_VisibleCursor (1UL<<11) |
599 | #define PrivMode_MouseX10 (1LU<<12) |
638 | #define PrivMode_MouseX10 (1UL<<12) |
600 | #define PrivMode_MouseX11 (1LU<<13) |
639 | #define PrivMode_MouseX11 (1UL<<13) |
601 | #define PrivMode_scrollBar (1LU<<14) |
640 | #define PrivMode_scrollBar (1UL<<14) |
602 | #define PrivMode_menuBar (1LU<<15) |
|
|
603 | #define PrivMode_TtyOutputInh (1LU<<16) |
641 | #define PrivMode_TtyOutputInh (1UL<<15) |
604 | #define PrivMode_Keypress (1LU<<17) |
642 | #define PrivMode_Keypress (1UL<<16) |
605 | #define PrivMode_smoothScroll (1LU<<18) |
643 | #define PrivMode_smoothScroll (1UL<<17) |
606 | #define PrivMode_vt52 (1LU<<19) |
644 | #define PrivMode_vt52 (1UL<<18) |
|
|
645 | #define PrivMode_LFNL (1UL<<19) |
607 | /* too annoying to implement X11 highlight tracking */ |
646 | /* too annoying to implement X11 highlight tracking */ |
608 | /* #define PrivMode_MouseX11Track (1LU<<18) */ |
647 | /* #define PrivMode_MouseX11Track (1LU<<20) */ |
609 | |
648 | |
610 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) |
649 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) |
611 | #define PrivMode(test,bit) \ |
650 | #define PrivMode(test,bit) \ |
612 | if (test) \ |
651 | if (test) \ |
613 | R->PrivateModes |= (bit); \ |
652 | priv_modes |= (bit); \ |
614 | else \ |
653 | else \ |
615 | R->PrivateModes &= ~(bit) |
654 | priv_modes &= ~(bit) |
616 | |
655 | |
617 | #ifdef ALLOW_132_MODE |
656 | #ifdef ALLOW_132_MODE |
618 | # define PrivMode_Default \ |
|
|
619 | (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
657 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
620 | #else |
|
|
621 | # define PrivMode_Default \ |
|
|
622 | (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
|
|
623 | #endif |
|
|
624 | |
|
|
625 | #ifdef PREFER_24BIT |
|
|
626 | # define XDEPTH R->Xdepth |
|
|
627 | # define XCMAP R->Xcmap |
|
|
628 | # define XVISUAL R->Xvisual |
|
|
629 | #else |
|
|
630 | # ifdef DEBUG_DEPTH |
|
|
631 | # define XDEPTH DEBUG_DEPTH |
|
|
632 | # else |
658 | #else |
633 | # define XDEPTH DefaultDepth(R->Xdisplay,Xscreen) |
659 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
634 | # define XCMAP DefaultColormap(R->Xdisplay,Xscreen) |
|
|
635 | # define XVISUAL DefaultVisual(R->Xdisplay,Xscreen) |
|
|
636 | # endif |
660 | #endif |
637 | #endif |
661 | |
|
|
662 | // do not change these constants lightly, there are many interdependencies |
638 | #define IMBUFSIZ 128 /* input modifier buffer sizes */ |
663 | #define IMBUFSIZ 128 // input modifier buffer sizes |
639 | #ifndef BUFSIZ |
|
|
640 | # define BUFSIZ 4096 |
|
|
641 | #endif |
|
|
642 | #define KBUFSZ 512 /* size of keyboard mapping buffer */ |
664 | #define KBUFSZ 512 // size of keyboard mapping buffer |
|
|
665 | #define CBUFSIZ 2048 // size of command buffer |
|
|
666 | #define UBUFSIZ 2048 // character buffer |
|
|
667 | |
|
|
668 | #ifndef PATH_MAX |
|
|
669 | # define PATH_MAX 16384 |
|
|
670 | #endif |
|
|
671 | |
|
|
672 | /* Motif window hints */ |
|
|
673 | #define MWM_HINTS_FUNCTIONS (1L << 0) |
|
|
674 | #define MWM_HINTS_DECORATIONS (1L << 1) |
|
|
675 | #define MWM_HINTS_INPUT_MODE (1L << 2) |
|
|
676 | #define MWM_HINTS_STATUS (1L << 3) |
|
|
677 | /* bit definitions for MwmHints.functions */ |
|
|
678 | #define MWM_FUNC_ALL (1L << 0) |
|
|
679 | #define MWM_FUNC_RESIZE (1L << 1) |
|
|
680 | #define MWM_FUNC_MOVE (1L << 2) |
|
|
681 | #define MWM_FUNC_MINIMIZE (1L << 3) |
|
|
682 | #define MWM_FUNC_MAXIMIZE (1L << 4) |
|
|
683 | #define MWM_FUNC_CLOSE (1L << 5) |
|
|
684 | /* bit definitions for MwmHints.decorations */ |
|
|
685 | #define MWM_DECOR_ALL (1L << 0) |
|
|
686 | #define MWM_DECOR_BORDER (1L << 1) |
|
|
687 | #define MWM_DECOR_RESIZEH (1L << 2) |
|
|
688 | #define MWM_DECOR_TITLE (1L << 3) |
|
|
689 | #define MWM_DECOR_MENU (1L << 4) |
|
|
690 | #define MWM_DECOR_MINIMIZE (1L << 5) |
|
|
691 | #define MWM_DECOR_MAXIMIZE (1L << 6) |
|
|
692 | /* bit definitions for MwmHints.inputMode */ |
|
|
693 | #define MWM_INPUT_MODELESS 0 |
|
|
694 | #define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1 |
|
|
695 | #define MWM_INPUT_SYSTEM_MODAL 2 |
|
|
696 | #define MWM_INPUT_FULL_APPLICATION_MODAL 3 |
|
|
697 | #define PROP_MWM_HINTS_ELEMENTS 5 |
643 | |
698 | |
644 | /* |
699 | /* |
645 | ***************************************************************************** |
700 | ***************************************************************************** |
646 | * MACRO DEFINES |
701 | * MACRO DEFINES |
647 | ***************************************************************************** |
702 | ***************************************************************************** |
648 | */ |
703 | */ |
649 | #define MEMSET(x, y, z) memset((x), (y), (size_t)(z)) |
704 | #define dLocal(type,name) type const name = this->name |
650 | #define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z)) |
705 | #define dDisp Display *disp = this->display->display |
651 | #define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z)) |
|
|
652 | #define STRCASECMP(x, y) strcasecmp((x), (y)) |
|
|
653 | #define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z)) |
|
|
654 | #define STRCPY(x, y) strcpy((char *)(x), (const char *)(y)) |
|
|
655 | #define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z)) |
|
|
656 | #define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y)) |
|
|
657 | #define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z)) |
|
|
658 | #define STRCAT(x, y) strcat((char *)(x), (const char *)(y)) |
|
|
659 | #define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z)) |
|
|
660 | #define STRDUP(x) strdup((const char *)(x)) |
|
|
661 | #define STRLEN(x) strlen((const char *)(x)) |
|
|
662 | #define STRCHR(x, y) strchr((const char *)(x), (int)(y)) |
|
|
663 | #define STRRCHR(x, y) strrchr((const char *)(x), (int)(y)) |
|
|
664 | |
706 | |
665 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
707 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
666 | #define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)R->TermWin.int_bwidth) |
708 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
667 | #define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)R->TermWin.int_bwidth) |
709 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
668 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)R->TermWin.fwidth) |
710 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) |
669 | #define Pixel2Height(y) ((int32_t)(y) / (int32_t)R->TermWin.fheight) |
711 | #define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight) |
670 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)R->TermWin.int_bwidth) |
712 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
671 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)R->TermWin.int_bwidth) |
713 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
672 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fwidth) |
714 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
673 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fheight) |
715 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
674 | |
716 | |
675 | #define TermWin_TotalWidth() ((int32_t)R->TermWin.width + 2 * (int32_t)R->TermWin.int_bwidth) |
717 | #define OPTION(opt) (options & (opt)) |
676 | #define TermWin_TotalHeight() ((int32_t)R->TermWin.height + 2 * (int32_t)R->TermWin.int_bwidth) |
718 | #define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \ |
|
|
719 | | Opt_jumpScroll | Opt_secondaryScreen \ |
|
|
720 | | Opt_pastableTabs | Opt_intensityStyles) |
677 | |
721 | |
678 | #define Xscreen DefaultScreen(R->Xdisplay) |
722 | // for m >= -n, ensure remainder lies between 0..n-1 |
679 | #define Xroot DefaultRootWindow(R->Xdisplay) |
723 | #define MOD(m,n) (((m) + (n)) % (n)) |
|
|
724 | |
|
|
725 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
|
|
726 | #define ROW(n) row_buf [LINENO (n)] |
680 | |
727 | |
681 | /* how to build & extract colors and attributes */ |
728 | /* how to build & extract colors and attributes */ |
682 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
729 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
683 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
730 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
684 | #ifndef NO_BRIGHTCOLOR |
|
|
685 | # define GET_FGCOLOR(x) \ |
|
|
686 | ((((x) & RS_Bold) == 0 \ |
|
|
687 | || GET_BASEFG(x) < minCOLOR \ |
|
|
688 | || GET_BASEFG(x) >= minBrightCOLOR) \ |
|
|
689 | ? GET_BASEFG(x) \ |
|
|
690 | : (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR))) |
|
|
691 | # define GET_BGCOLOR(x) \ |
|
|
692 | ((((x) & RS_Blink) == 0 \ |
|
|
693 | || GET_BASEBG(x) < minCOLOR \ |
|
|
694 | || GET_BASEBG(x) >= minBrightCOLOR) \ |
|
|
695 | ? GET_BASEBG(x) \ |
|
|
696 | : (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR))) |
|
|
697 | #else |
|
|
698 | # define GET_FGCOLOR(x) GET_BASEFG(x) |
|
|
699 | # define GET_BGCOLOR(x) GET_BASEBG(x) |
|
|
700 | #endif |
|
|
701 | |
731 | |
702 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
732 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
703 | #define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift) |
733 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
|
|
734 | |
|
|
735 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
|
|
736 | #define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) |
704 | |
737 | |
705 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
738 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
706 | #define GET_BGATTR(x) \ |
739 | #define GET_BGATTR(x) \ |
707 | (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
740 | (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
708 | | (((x) & RS_fgMask)<<Color_Bits)) \ |
741 | | (((x) & RS_fgMask)<<Color_Bits)) \ |
709 | : ((x) & (RS_attrMask | RS_bgMask))) |
742 | : ((x) & (RS_attrMask | RS_bgMask))) |
710 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) |
743 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) |
711 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
744 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
712 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a)) |
745 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
713 | |
746 | |
|
|
747 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
|
|
748 | |
714 | #define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) |
749 | #define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) |
715 | #define ISSET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) |
750 | #define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) |
|
|
751 | |
|
|
752 | #if ENABLE_STYLES |
|
|
753 | # define FONTSET(style) fontset[GET_STYLE (style)] |
|
|
754 | #else |
|
|
755 | # define FONTSET(style) fontset[0] |
|
|
756 | #endif |
716 | |
757 | |
717 | #ifdef HAVE_SCROLLBARS |
758 | #ifdef HAVE_SCROLLBARS |
718 | # define scrollbar_TotalWidth() (R->scrollBar.width + R->sb_shadow * 2) |
759 | # define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) |
719 | #else |
760 | #else |
720 | # define scrollbar_TotalWidth() (0) |
761 | # define scrollbar_TotalWidth() (0) |
721 | #endif |
762 | #endif |
722 | #define scrollbar_isMotion() (R->scrollBar.state == 'm') |
763 | #define scrollbar_isMotion() (scrollBar.state == 'm') |
723 | #define scrollbar_isUp() (R->scrollBar.state == 'U') |
764 | #define scrollbar_isUp() (scrollBar.state == 'U') |
724 | #define scrollbar_isDn() (R->scrollBar.state == 'D') |
765 | #define scrollbar_isDn() (scrollBar.state == 'D') |
725 | #define scrollbar_isUpDn() isupper (R->scrollBar.state) |
766 | #define scrollbar_isUpDn() isupper (scrollBar.state) |
726 | #define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win) |
767 | #define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win) |
727 | |
768 | |
728 | #define scrollbar_setIdle() R->scrollBar.state = 1 |
|
|
729 | #define scrollbar_setMotion() R->scrollBar.state = 'm' |
|
|
730 | #define scrollbar_setUp() R->scrollBar.state = 'U' |
|
|
731 | #define scrollbar_setDn() R->scrollBar.state = 'D' |
|
|
732 | |
|
|
733 | #define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1)) |
769 | #define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1)) |
734 | #define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \ |
770 | #define scrollbarnext_upButton(y) ((y) > scrollBar.end \ |
735 | && (y) <= scrollbarnext_dnval()) |
771 | && (y) <= scrollbarnext_dnval ()) |
736 | #define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) |
772 | #define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) |
737 | #define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT |
773 | #define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT |
738 | #define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg) |
774 | #define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg) |
739 | #define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end) |
775 | #define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end) |
740 | #define SCROLLRXVT_MINHEIGHT 10 |
776 | #define SCROLLRXVT_MINHEIGHT 10 |
741 | #define SCROLLXTERM_MINHEIGHT 10 |
777 | #define SCROLLXTERM_MINHEIGHT 10 |
742 | |
778 | |
743 | #define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \ |
779 | #define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \ |
744 | ? SCROLLNEXT_MINHEIGHT \ |
780 | ? SCROLLNEXT_MINHEIGHT \ |
745 | : SCROLLRXVT_MINHEIGHT) |
781 | : SCROLLRXVT_MINHEIGHT) |
746 | #define scrollbar_above_slider(y) ((y) < R->scrollBar.top) |
782 | #define scrollbar_above_slider(y) ((y) < scrollBar.top) |
747 | #define scrollbar_below_slider(y) ((y) > R->scrollBar.bot) |
783 | #define scrollbar_below_slider(y) ((y) > scrollBar.bot) |
748 | #define scrollbar_position(y) ((y) - R->scrollBar.beg) |
784 | #define scrollbar_position(y) ((y) - scrollBar.beg) |
749 | #define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \ |
785 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
750 | - scrollbar_minheight()) |
786 | - scrollbar_minheight ()) |
751 | |
|
|
752 | #if (MENUBAR_MAX > 1) |
|
|
753 | /* rendition style flags */ |
|
|
754 | # define menuBar_height() (R->TermWin.fheight + SHADOW) |
|
|
755 | # define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) |
|
|
756 | # define isMenuBarWindow(w) ((w) == R->menuBar.win) |
|
|
757 | #else |
|
|
758 | # define menuBar_height() (0) |
|
|
759 | # define menuBar_TotalHeight() (0) |
|
|
760 | # define isMenuBarWindow(w) (0) |
|
|
761 | #endif |
|
|
762 | |
787 | |
763 | #ifdef XPM_BACKGROUND |
788 | #ifdef XPM_BACKGROUND |
764 | # define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) |
789 | # define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) |
765 | #else |
790 | #else |
766 | # define XPMClearArea(a, b, c, d, e, f, g) |
791 | # define XPMClearArea(a, b, c, d, e, f, g) |
767 | #endif |
792 | #endif |
768 | |
793 | |
769 | #ifndef STRICT_FONT_CHECKING |
|
|
770 | # define rxvt_get_fontwidest(font) ((font)->max_bounds.width) |
|
|
771 | #endif |
|
|
772 | |
|
|
773 | #define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (r, 'P',(x),(y)) |
|
|
774 | #define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (r, 'R',(x),(y)) |
|
|
775 | |
|
|
776 | #ifdef UTMP_SUPPORT |
|
|
777 | # if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) |
|
|
778 | # undef HAVE_UTMPX_H |
|
|
779 | # undef HAVE_STRUCT_UTMPX |
|
|
780 | # endif |
|
|
781 | # if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP) |
|
|
782 | # undef HAVE_UTMP_H |
|
|
783 | # undef HAVE_STRUCT_UTMP |
|
|
784 | # endif |
|
|
785 | |
|
|
786 | # ifdef HAVE_UTMPX_H |
|
|
787 | # include <utmpx.h> |
|
|
788 | # endif |
|
|
789 | # ifdef HAVE_UTMP_H |
|
|
790 | # include <utmp.h> |
|
|
791 | # endif |
|
|
792 | #endif |
|
|
793 | |
|
|
794 | #ifdef DEBUG_CMD |
794 | #ifdef DEBUG_CMD |
795 | # define D_CMD(x) fprintf x ; fputc('\n', stderr) |
795 | # define D_CMD(x) fprintf x ; fputc('\n', stderr) |
796 | #else |
796 | #else |
797 | # define D_CMD(x) |
797 | # define D_CMD(x) |
798 | #endif |
798 | #endif |
… | |
… | |
804 | #ifdef DEBUG_MAIN |
804 | #ifdef DEBUG_MAIN |
805 | # define D_MAIN(x) fprintf x ; fputc('\n', stderr) |
805 | # define D_MAIN(x) fprintf x ; fputc('\n', stderr) |
806 | #else |
806 | #else |
807 | # define D_MAIN(x) |
807 | # define D_MAIN(x) |
808 | #endif |
808 | #endif |
809 | #ifdef DEBUG_SCREEN |
|
|
810 | # define D_SCREEN(x) fprintf x ; fputc('\n', stderr) |
|
|
811 | #else |
|
|
812 | # define D_SCREEN(x) |
|
|
813 | #endif |
|
|
814 | #ifdef DEBUG_SELECT |
|
|
815 | # define D_SELECT(x) fprintf x ; fputc('\n', stderr) |
|
|
816 | #else |
|
|
817 | # define D_SELECT(x) |
|
|
818 | #endif |
|
|
819 | #ifdef DEBUG_SIZE |
809 | #ifdef DEBUG_SIZE |
820 | # define D_SIZE(x) fprintf x ; fputc('\n', stderr) |
810 | # define D_SIZE(x) fprintf x ; fputc('\n', stderr) |
821 | #else |
811 | #else |
822 | # define D_SIZE(x) |
812 | # define D_SIZE(x) |
823 | #endif |
813 | #endif |
824 | #ifdef DEBUG_X |
|
|
825 | # define D_X(x) fprintf x ; fputc('\n', stderr) |
|
|
826 | #else |
|
|
827 | # define D_X(x) |
|
|
828 | #endif |
|
|
829 | |
814 | |
830 | /* |
815 | extern class rxvt_failure_exception { } rxvt_failure_exception; |
|
|
816 | |
|
|
817 | typedef callback1<void, const char *> log_callback; |
|
|
818 | typedef callback1<int, int> getfd_callback; |
|
|
819 | |
|
|
820 | extern void rxvt_vlog (const char *fmt, va_list arg_ptr); |
|
|
821 | extern void rxvt_log (const char *fmt, ...); |
|
|
822 | extern void rxvt_warn (const char *fmt, ...); |
|
|
823 | extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); |
|
|
824 | extern void rxvt_exit_failure () __attribute__ ((noreturn)); |
|
|
825 | |
|
|
826 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
|
|
827 | extern bool rxvt_set_locale (const char *locale); |
|
|
828 | extern void rxvt_push_locale (const char *locale); |
|
|
829 | extern void rxvt_pop_locale (); |
|
|
830 | |
831 | ***************************************************************************** |
831 | /****************************************************************************/ |
832 | * VARIABLES |
|
|
833 | ***************************************************************************** |
|
|
834 | */ |
|
|
835 | #ifdef MENUBAR |
|
|
836 | # include "menubar.h" |
|
|
837 | #endif |
|
|
838 | |
832 | |
839 | #define BLINK_INTERVAL 0.5 |
833 | #define BLINK_INTERVAL 0.5 |
|
|
834 | #define TEXT_BLINK_INTERVAL 0.5 |
840 | |
835 | |
|
|
836 | #ifndef __attribute__ |
|
|
837 | # ifdef __GNUC__ |
|
|
838 | # if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2) |
|
|
839 | # define __attribute__(x) |
|
|
840 | # endif |
|
|
841 | # endif |
|
|
842 | # define __attribute__(x) |
|
|
843 | #endif |
|
|
844 | |
|
|
845 | /****************************************************************************/ |
|
|
846 | |
|
|
847 | #define LINE_LONGER 0x0001 // line is continued on the next row |
|
|
848 | #define LINE_FILTERED 0x0002 // line has been filtered |
|
|
849 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
|
|
850 | |
|
|
851 | struct line_t { |
|
|
852 | text_t *t; // terminal the text |
|
|
853 | rend_t *r; // rendition, uses RS_ flags |
|
|
854 | tlen_t_ l; // length of each text line, LINE_CONT == continued on next line |
|
|
855 | uint32_t f; // flags |
|
|
856 | |
|
|
857 | bool is_longer () |
|
|
858 | { |
|
|
859 | return f & LINE_LONGER; |
|
|
860 | } |
|
|
861 | |
|
|
862 | void is_longer (int set) |
|
|
863 | { |
|
|
864 | if (set) |
|
|
865 | f |= LINE_LONGER; |
|
|
866 | else |
|
|
867 | f &= ~LINE_LONGER; |
|
|
868 | } |
|
|
869 | |
|
|
870 | void clear () |
|
|
871 | { |
|
|
872 | t = 0; |
|
|
873 | r = 0; |
|
|
874 | l = 0; |
|
|
875 | f = 0; |
|
|
876 | } |
|
|
877 | |
|
|
878 | void touch () // call whenever a line is changed/touched/updated |
|
|
879 | { |
|
|
880 | #if ENABLE_PERL |
|
|
881 | f &= ~LINE_FILTERED; |
|
|
882 | #endif |
|
|
883 | } |
|
|
884 | |
|
|
885 | void touch (int col) |
|
|
886 | { |
|
|
887 | max_it (l, col); |
|
|
888 | touch (); |
|
|
889 | } |
|
|
890 | }; |
|
|
891 | |
|
|
892 | /****************************************************************************/ |
|
|
893 | |
|
|
894 | // primivite wrapper around mbstate_t to ensure initialisation |
841 | struct mbstate { |
895 | struct mbstate { |
842 | unsigned char orig; |
896 | mbstate_t mbs; |
843 | uint32_t reg; |
|
|
844 | int cnt; |
|
|
845 | |
897 | |
846 | mbstate () |
898 | operator mbstate_t *() { return &mbs; } |
|
|
899 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
|
|
900 | mbstate () { reset (); } |
|
|
901 | }; |
|
|
902 | |
|
|
903 | /****************************************************************************/ |
|
|
904 | |
|
|
905 | #define UNICODE_MASK 0x1fffffUL |
|
|
906 | |
|
|
907 | #if UNICODE3 |
|
|
908 | # define COMPOSE_LO 0x40000000UL |
|
|
909 | # define COMPOSE_HI 0x400fffffUL |
|
|
910 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
|
|
911 | #else |
|
|
912 | # if ENABLE_PERL |
|
|
913 | # define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates |
|
|
914 | # define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only |
|
|
915 | # else |
|
|
916 | # define COMPOSE_LO 0xd800UL |
|
|
917 | # define COMPOSE_HI 0xf8ffUL |
|
|
918 | # endif |
|
|
919 | # define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI) |
|
|
920 | #endif |
|
|
921 | |
|
|
922 | #if ENABLE_COMBINING |
|
|
923 | // compose chars are used to represent composite characters |
|
|
924 | // that are not representable in unicode, as well as characters |
|
|
925 | // not fitting in the BMP. |
|
|
926 | struct compose_char { |
|
|
927 | unicode_t c1, c2; // any chars != NOCHAR are valid |
|
|
928 | compose_char (unicode_t c1, unicode_t c2) |
|
|
929 | : c1(c1), c2(c2) |
|
|
930 | { } |
|
|
931 | }; |
|
|
932 | |
|
|
933 | class rxvt_composite_vec { |
|
|
934 | vector<compose_char> v; |
|
|
935 | public: |
|
|
936 | text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); |
|
|
937 | int expand (unicode_t c, wchar_t *r); |
|
|
938 | compose_char *operator [](text_t c) |
847 | { |
939 | { |
848 | cnt = 0; |
940 | return c >= COMPOSE_LO && c < COMPOSE_LO + v.size () |
|
|
941 | ? &v[c - COMPOSE_LO] |
|
|
942 | : 0; |
849 | } |
943 | } |
850 | }; |
944 | }; |
851 | |
945 | |
|
|
946 | extern class rxvt_composite_vec rxvt_composite; |
|
|
947 | #endif |
|
|
948 | |
|
|
949 | /****************************************************************************/ |
|
|
950 | |
|
|
951 | #ifdef KEYSYM_RESOURCE |
|
|
952 | class keyboard_manager; |
|
|
953 | #endif |
|
|
954 | |
852 | struct rxvt_term : rxvt_vars { |
955 | struct rxvt_term : zero_initialized, rxvt_vars { |
853 | struct mbstate mbstate; |
956 | log_callback *log_hook; // log error messages through this hook, if != 0 |
|
|
957 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
|
|
958 | #if ENABLE_PERL |
|
|
959 | rxvt_perl_term perl; |
|
|
960 | #endif |
|
|
961 | struct mbstate mbstate; // current input multibyte state |
854 | |
962 | |
855 | unsigned char want_refresh:1, |
963 | unsigned char want_refresh:1, |
856 | #ifdef TRANSPARENT |
964 | #ifdef TRANSPARENT |
857 | want_full_refresh:1, /* awaiting full screen refresh */ |
965 | want_full_refresh:1, /* awaiting full screen refresh */ |
858 | #endif |
966 | #endif |
… | |
… | |
865 | num_scr_allow:1, |
973 | num_scr_allow:1, |
866 | bypass_keystate:1, |
974 | bypass_keystate:1, |
867 | #ifdef CURSOR_BLINK |
975 | #ifdef CURSOR_BLINK |
868 | hidden_cursor:1, |
976 | hidden_cursor:1, |
869 | #endif |
977 | #endif |
|
|
978 | #ifdef TEXT_BLINK |
|
|
979 | hidden_text:1, |
|
|
980 | #endif |
870 | #ifdef POINTER_BLANK |
981 | #ifdef POINTER_BLANK |
871 | hidden_pointer:1, |
982 | hidden_pointer:1, |
872 | #endif |
983 | #endif |
|
|
984 | enc_utf8:1, /* wether locale uses utf-8 */ |
|
|
985 | seen_input:1, /* wether we have seen some program output yet */ |
|
|
986 | seen_resize:1, /* wether we had a resize event */ |
873 | parsed_geometry:1, |
987 | parsed_geometry:1; |
874 | seen_input:1; /* wether any input has been seen so far */ |
|
|
875 | |
988 | |
876 | unsigned char refresh_type, |
989 | unsigned char refresh_type, |
877 | #ifdef UTMP_SUPPORT |
|
|
878 | next_utmp_action, |
|
|
879 | #endif |
|
|
880 | #ifndef NO_SETOWNER_TTYDEV |
|
|
881 | next_tty_action, |
|
|
882 | #endif |
|
|
883 | #ifdef META8_OPTION |
990 | #ifdef META8_OPTION |
884 | meta_char, /* Alt-key prefix */ |
991 | meta_char, /* Alt-key prefix */ |
885 | #endif |
992 | #endif |
886 | scrollbar_align, |
993 | scrollbar_align, |
887 | selection_wait, |
994 | selection_wait, |
888 | selection_type; |
995 | selection_type; |
889 | /* ---------- */ |
996 | /* ---------- */ |
890 | #ifdef GREEK_SUPPORT |
|
|
891 | short greek_mode; /* greek keyboard mode */ |
|
|
892 | #endif |
|
|
893 | short rvideo; |
997 | short rvideo; |
894 | int16_t num_scr; /* screen: number lines scrolled */ |
998 | int num_scr; /* screen: number lines scrolled */ |
895 | uint16_t prev_ncol, /* screen: previous number of columns */ |
999 | int prev_ncol, /* screen: previous number of columns */ |
896 | prev_nrow; /* screen: previous number of rows */ |
1000 | prev_nrow; /* screen: previous number of rows */ |
897 | #ifdef RXVT_GRAPHICS |
|
|
898 | uint16_t gr_prev_start; |
|
|
899 | #endif |
|
|
900 | /* ---------- */ |
1001 | /* ---------- */ |
901 | rend_t rstyle; |
1002 | rend_t rstyle; |
902 | /* ---------- */ |
1003 | /* ---------- */ |
903 | uint32_t pixcolor_set[NPIXCLR_SETS]; |
1004 | uint32_t pixcolor_set[NPIXCLR_SETS]; |
904 | /* ---------- */ |
1005 | /* ---------- */ |
905 | #ifdef SELECTION_SCROLLING |
1006 | #ifdef SELECTION_SCROLLING |
906 | int scroll_selection_delay, |
|
|
907 | scroll_selection_lines; |
1007 | int scroll_selection_lines; |
908 | enum page_dirn scroll_selection_dir; |
1008 | enum page_dirn scroll_selection_dir; |
909 | int selection_save_x, |
1009 | int selection_save_x, |
910 | selection_save_y, |
1010 | selection_save_y, |
911 | selection_save_state, |
1011 | selection_save_state; |
912 | pending_scroll_selection; |
|
|
913 | #endif |
1012 | #endif |
914 | /* ---------- */ |
1013 | /* ---------- */ |
915 | int csrO, /* Hops - csr offset in thumb/slider to */ |
1014 | int csrO, /* Hops - csr offset in thumb/slider to */ |
916 | /* give proper Scroll behaviour */ |
1015 | /* give proper Scroll behaviour */ |
917 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
918 | scroll_arrow_delay, |
|
|
919 | #endif |
|
|
920 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1016 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
921 | mouse_slip_wheel_delay, |
|
|
922 | mouse_slip_wheel_speed, |
1017 | mouse_slip_wheel_speed, |
923 | #endif |
1018 | #endif |
924 | refresh_count, |
1019 | refresh_count, |
925 | refresh_limit, |
1020 | refresh_limit, |
926 | fnum, /* logical font number */ |
|
|
927 | last_bot, /* scrollbar last bottom position */ |
1021 | last_bot, /* scrollbar last bottom position */ |
928 | last_top, /* scrollbar last top position */ |
1022 | last_top, /* scrollbar last top position */ |
929 | last_state, /* scrollbar last state */ |
1023 | last_state, /* scrollbar last state */ |
930 | scrollbar_len, |
1024 | scrollbar_len, |
931 | currmaxcol, |
|
|
932 | #ifdef MENUBAR |
|
|
933 | menu_readonly, /* okay to alter menu? */ |
|
|
934 | Arrows_x, |
|
|
935 | #endif |
|
|
936 | #if MENUBAR_MAX > 1 |
|
|
937 | Nbars, |
|
|
938 | #endif |
|
|
939 | window_vt_x, |
1025 | window_vt_x, |
940 | window_vt_y, |
1026 | window_vt_y, |
941 | window_sb_x, |
1027 | window_sb_x, |
942 | # ifdef POINTER_BLANK |
1028 | # ifdef POINTER_BLANK |
943 | pointerBlankDelay, |
1029 | pointerBlankDelay, |
944 | # endif |
1030 | # endif |
945 | allowedxerror; |
1031 | allowedxerror; |
946 | /* ---------- */ |
1032 | /* ---------- */ |
947 | unsigned int ModMetaMask, |
1033 | unsigned int ModLevel3Mask, |
|
|
1034 | ModMetaMask, |
948 | ModNumLockMask, |
1035 | ModNumLockMask; |
949 | old_width, /* last used width in screen resize */ |
1036 | int old_width, /* last used width in screen resize */ |
950 | old_height, /* last used height in screen resize */ |
1037 | old_height; /* last used height in screen resize */ |
951 | #ifndef NO_BRIGHTCOLOR |
|
|
952 | colorfgbg, |
|
|
953 | #endif |
|
|
954 | ttymode; |
|
|
955 | unsigned long PrivateModes, |
1038 | unsigned long priv_modes, |
956 | SavedModes; |
1039 | SavedModes; |
957 | /* ---------- */ |
|
|
958 | #ifdef PREFER_24BIT |
|
|
959 | Visual *Xvisual; |
|
|
960 | #endif |
|
|
961 | /* ---------- */ |
1040 | /* ---------- */ |
962 | Atom xa[NUM_XA]; |
1041 | Atom xa[NUM_XA]; |
963 | /* ---------- */ |
1042 | /* ---------- */ |
964 | #ifdef MENUBAR |
1043 | #ifdef RXVT_SCROLLBAR |
965 | GC menubarGC; |
|
|
966 | #endif |
|
|
967 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
|
|
968 | GC scrollbarGC, |
1044 | GC scrollbarGC, |
969 | topShadowGC, |
1045 | topShadowGC, |
970 | botShadowGC; |
1046 | botShadowGC; |
971 | #endif |
1047 | #endif |
972 | #ifdef XTERM_SCROLLBAR |
1048 | #ifdef XTERM_SCROLLBAR |
973 | GC xscrollbarGC, |
1049 | GC xscrollbarGC, |
974 | ShadowGC; |
1050 | ShadowGC; |
|
|
1051 | #endif |
|
|
1052 | #ifdef PLAIN_SCROLLBAR |
|
|
1053 | GC pscrollbarGC; |
975 | #endif |
1054 | #endif |
976 | #ifdef NEXT_SCROLLBAR |
1055 | #ifdef NEXT_SCROLLBAR |
977 | GC blackGC, |
1056 | GC blackGC, |
978 | whiteGC, |
1057 | whiteGC, |
979 | grayGC, |
1058 | grayGC, |
… | |
… | |
987 | #endif |
1066 | #endif |
988 | /* ---------- */ |
1067 | /* ---------- */ |
989 | Time selection_time, |
1068 | Time selection_time, |
990 | selection_request_time; |
1069 | selection_request_time; |
991 | pid_t cmd_pid; /* process id of child */ |
1070 | pid_t cmd_pid; /* process id of child */ |
992 | gid_t ttygid; |
1071 | char * incr_buf; |
993 | #if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__) |
1072 | size_t incr_buf_size, incr_buf_fill; |
994 | uid_t euid; |
|
|
995 | gid_t egid; |
|
|
996 | #endif |
|
|
997 | /* ---------- */ |
1073 | /* ---------- */ |
998 | Cursor leftptr_cursor; |
1074 | Cursor leftptr_cursor; |
999 | #ifdef POINTER_BLANK |
|
|
1000 | Cursor blank_cursor; |
|
|
1001 | #endif |
|
|
1002 | /* ---------- */ |
1075 | /* ---------- */ |
1003 | const char *ttydev; /* pty/tty name */ |
|
|
1004 | #ifndef NO_BACKSPACE_KEY |
1076 | #ifndef NO_BACKSPACE_KEY |
1005 | const char *key_backspace; |
1077 | const char *key_backspace; |
1006 | #endif |
1078 | #endif |
1007 | #ifndef NO_DELETE_KEY |
1079 | #ifndef NO_DELETE_KEY |
1008 | const char *key_delete; |
1080 | const char *key_delete; |
1009 | #endif |
1081 | #endif |
1010 | #if defined (HOTKEY_CTRL) || defined (HOTKEY_META) |
|
|
1011 | KeySym ks_bigfont, ks_smallfont; |
|
|
1012 | #endif |
|
|
1013 | #ifdef GREEK_SUPPORT |
|
|
1014 | KeySym ks_greekmodeswith; |
|
|
1015 | #endif |
|
|
1016 | #ifdef USE_XIM |
|
|
1017 | XIC Input_Context; |
|
|
1018 | XIMStyle input_style; |
|
|
1019 | int event_type; |
|
|
1020 | #endif |
|
|
1021 | struct mouse_event MEvent; |
1082 | struct mouse_event MEvent; |
1022 | XComposeStatus compose; |
1083 | XComposeStatus compose; |
1023 | #ifdef RXVT_GRAPHICS |
|
|
1024 | int graphics_up; |
|
|
1025 | struct grwin_t *gr_root; |
|
|
1026 | #endif |
|
|
1027 | ttymode_t tio; |
1084 | ttymode_t tio; |
1028 | #ifdef UTMP_SUPPORT |
|
|
1029 | # ifdef HAVE_STRUCT_UTMP |
|
|
1030 | struct utmp ut; |
|
|
1031 | # endif |
|
|
1032 | # ifdef HAVE_STRUCT_UTMPX |
|
|
1033 | struct utmpx utx; |
|
|
1034 | # endif |
|
|
1035 | # if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX) |
|
|
1036 | char ut_id[5]; |
|
|
1037 | # endif |
|
|
1038 | int utmp_pos; |
|
|
1039 | #endif |
|
|
1040 | row_col_t oldcursor; |
1085 | row_col_t oldcursor; |
1041 | #ifdef XPM_BACKGROUND |
1086 | #ifdef XPM_BACKGROUND |
1042 | bgPixmap_t bgPixmap; |
1087 | bgPixmap_t bgPixmap; |
1043 | XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ |
1088 | XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ |
1044 | #endif |
1089 | #endif |
1045 | #ifdef MULTICHAR_SET |
|
|
1046 | int oldcursormulti; |
|
|
1047 | void (*multichar_decode)(unsigned char *str, int len); |
|
|
1048 | #endif |
|
|
1049 | #ifndef RESET_TTY_TO_COMMON_DEFAULTS |
|
|
1050 | struct stat ttyfd_stat; /* original status of our tty */ |
|
|
1051 | #endif |
|
|
1052 | #ifdef MENUBAR |
|
|
1053 | menu_t *ActiveMenu, /* currently active menu */ |
|
|
1054 | *BuildMenu; /* the menu currently being built */ |
|
|
1055 | bar_t *CurrentBar; |
|
|
1056 | # if !(MENUBAR_MAX > 1) |
|
|
1057 | bar_t BarList; |
|
|
1058 | # endif /* (MENUBAR_MAX > 1) */ |
|
|
1059 | #endif |
|
|
1060 | #ifdef RXVT_GRAPHICS |
|
|
1061 | Window gr_last_id; |
|
|
1062 | #endif |
|
|
1063 | #ifdef CURSOR_BLINK |
|
|
1064 | struct timeval lastcursorchange; |
|
|
1065 | #endif |
|
|
1066 | #ifdef POINTER_BLANK |
|
|
1067 | struct timeval lastmotion; |
|
|
1068 | #endif |
|
|
1069 | |
1090 | |
1070 | /* these three don't need to be kept but do so to placate some mem checkers */ |
1091 | #if ENABLE_OVERLAY |
|
|
1092 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
|
|
1093 | text_t **ov_text; |
|
|
1094 | rend_t **ov_rend; |
|
|
1095 | |
|
|
1096 | void scr_swap_overlay (); |
|
|
1097 | void scr_overlay_new (int x, int y, int w, int h); |
|
|
1098 | void scr_overlay_off (); |
|
|
1099 | void scr_overlay_set (int x, int y, |
|
|
1100 | text_t text, |
|
|
1101 | rend_t rend = OVERLAY_RSTYLE); |
|
|
1102 | void scr_overlay_set (int x, int y, const char *s); |
|
|
1103 | void scr_overlay_set (int x, int y, const wchar_t *s); |
|
|
1104 | #endif |
|
|
1105 | |
|
|
1106 | vector<void *> allocated; // free these memory blocks with free() |
|
|
1107 | |
1071 | char *env_windowid; /* environmental variable WINDOWID */ |
1108 | char *env_windowid; /* environmental variable WINDOWID */ |
1072 | char *env_display; /* environmental variable DISPLAY */ |
1109 | char *env_display; /* environmental variable DISPLAY */ |
1073 | char *env_term; /* environmental variable TERM */ |
1110 | char *env_term; /* environmental variable TERM */ |
1074 | char *env_colorfgbg; |
1111 | char *env_colorfgbg; |
1075 | char *buffer; |
|
|
1076 | char *locale; |
1112 | char *locale; |
1077 | char charsets[4]; |
1113 | char charsets[4]; |
1078 | unsigned char *v_buffer; /* pointer to physical buffer */ |
1114 | char *v_buffer; /* pointer to physical buffer */ |
1079 | unsigned int v_buflen; /* size of area to write */ |
1115 | unsigned int v_buflen; /* size of area to write */ |
1080 | char *newfont[MAX_NFONTS]; |
1116 | stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ |
|
|
1117 | |
1081 | #ifdef KEYSYM_RESOURCE |
1118 | #ifdef KEYSYM_RESOURCE |
1082 | const unsigned char *Keysym_map[256]; |
1119 | keyboard_manager *keyboard; |
1083 | #endif |
1120 | #endif |
|
|
1121 | |
1084 | const char *rs[NUM_RESOURCES]; |
1122 | const char *rs[NUM_RESOURCES]; |
1085 | /* command input buffering */ |
1123 | /* command input buffering */ |
1086 | unsigned char *cmdbuf_ptr, *cmdbuf_endp; |
1124 | char *cmdbuf_ptr, *cmdbuf_endp; |
1087 | unsigned char cmdbuf_base[BUFSIZ]; |
1125 | char cmdbuf_base[CBUFSIZ]; |
1088 | unsigned char kbuf[KBUFSZ]; |
|
|
1089 | |
1126 | |
1090 | void paste (const unsigned char *data, unsigned int len); |
1127 | rxvt_ptytty pty; |
|
|
1128 | rxvt_session session; |
1091 | |
1129 | |
|
|
1130 | rxvt_salloc *talloc; // text line allocator |
|
|
1131 | rxvt_salloc *ralloc; // rend line allocator |
|
|
1132 | |
|
|
1133 | static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's |
|
|
1134 | |
|
|
1135 | #if ENABLE_FRILLS || ISO_14755 |
|
|
1136 | // ISO 14755 entry support |
|
|
1137 | unicode_t iso14755buf; |
|
|
1138 | void commit_iso14755 (); |
|
|
1139 | int hex_keyval (XKeyEvent &ev); |
|
|
1140 | # if ISO_14755 |
|
|
1141 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
|
|
1142 | void iso14755_54 (int x, int y); |
|
|
1143 | # endif |
|
|
1144 | #endif |
|
|
1145 | |
|
|
1146 | // modifies first argument(!) |
|
|
1147 | void paste (char *data, unsigned int len); |
|
|
1148 | |
|
|
1149 | long vt_emask, vt_emask_perl; |
|
|
1150 | |
|
|
1151 | void vt_select_input () const |
|
|
1152 | { |
|
|
1153 | XSelectInput (display->display, vt, vt_emask | vt_emask_perl); |
|
|
1154 | } |
|
|
1155 | |
|
|
1156 | #if TRANSPARENT |
|
|
1157 | void rootwin_cb (XEvent &xev); |
|
|
1158 | xevent_watcher rootwin_ev; |
|
|
1159 | #endif |
|
|
1160 | |
|
|
1161 | void x_cb (XEvent &xev); |
1092 | void flush (); |
1162 | void flush (); |
|
|
1163 | xevent_watcher termwin_ev; |
|
|
1164 | xevent_watcher vt_ev; |
|
|
1165 | #ifdef HAVE_SCROLLBARS |
|
|
1166 | xevent_watcher scrollbar_ev; |
|
|
1167 | #endif |
1093 | |
1168 | |
1094 | void check_cb (check_watcher &w); check_watcher check_ev; |
1169 | void check_cb (check_watcher &w); check_watcher check_ev; |
1095 | void destroy_cb (time_watcher &w); time_watcher destroy_ev; |
1170 | void destroy_cb (time_watcher &w); time_watcher destroy_ev; |
|
|
1171 | void flush_cb (time_watcher &w); time_watcher flush_ev; |
1096 | |
1172 | |
1097 | void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; |
1173 | void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; |
1098 | void x_cb (io_watcher &w, short revents); io_watcher x_ev; |
|
|
1099 | |
1174 | |
1100 | void incr_cb (time_watcher &w); time_watcher incr_ev; |
1175 | void incr_cb (time_watcher &w); time_watcher incr_ev; |
1101 | |
1176 | |
1102 | #ifdef CURSOR_BLINK |
1177 | #ifdef CURSOR_BLINK |
|
|
1178 | void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; |
|
|
1179 | #endif |
|
|
1180 | #ifdef TEXT_BLINK |
1103 | void blink_cb (time_watcher &w); time_watcher blink_ev; |
1181 | void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; |
|
|
1182 | #endif |
|
|
1183 | |
|
|
1184 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1185 | void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; |
|
|
1186 | #endif |
|
|
1187 | #ifdef SELECTION_SCROLLING |
|
|
1188 | void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev; |
|
|
1189 | #endif |
|
|
1190 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1191 | void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev; |
1104 | #endif |
1192 | #endif |
1105 | |
1193 | |
1106 | #ifdef POINTER_BLANK |
1194 | #ifdef POINTER_BLANK |
1107 | void pointer_cb (time_watcher &w); time_watcher pointer_ev; |
1195 | void pointer_cb (time_watcher &w); time_watcher pointer_ev; |
1108 | void pointer_blank (); |
1196 | void pointer_blank (); |
|
|
1197 | #endif |
1109 | void pointer_unblank (); |
1198 | void pointer_unblank (); |
1110 | #endif |
|
|
1111 | |
1199 | |
1112 | void tt_printf (const char *fmt,...); |
1200 | void tt_printf (const char *fmt,...); |
1113 | void tt_write (const unsigned char *data, unsigned int len); |
1201 | void tt_write (const char *data, unsigned int len); |
|
|
1202 | void pty_write (); |
1114 | |
1203 | |
1115 | void tt_winch (); |
1204 | void tt_winch (); |
1116 | |
1205 | |
1117 | rxvt_term (); |
1206 | rxvt_term (); |
1118 | ~rxvt_term (); |
1207 | ~rxvt_term (); |
|
|
1208 | void child_exit (); // child has exited, usually destroys |
1119 | void destroy (); |
1209 | void destroy (); |
|
|
1210 | void emergency_cleanup (); |
1120 | |
1211 | |
1121 | bool init (int argc, const char *const *argv); |
1212 | bool init (int argc, const char *const *argv); |
1122 | bool init_vars (); |
1213 | bool init_vars (); |
1123 | |
1214 | |
1124 | uint32_t next_char (); |
|
|
1125 | |
|
|
1126 | bool pty_fill (); |
1215 | bool pty_fill (); |
|
|
1216 | |
|
|
1217 | void make_current () const // make this the "currently active" urxvt instance |
|
|
1218 | { |
|
|
1219 | SET_R (this); |
|
|
1220 | rxvt_set_locale (locale); |
|
|
1221 | set_environ (envv); |
|
|
1222 | } |
|
|
1223 | |
|
|
1224 | void init_secondary (); |
|
|
1225 | const char **init_resources (int argc, const char *const *argv); |
|
|
1226 | const char *x_resource (const char *name); |
|
|
1227 | void init_env (); |
|
|
1228 | void set_locale (const char *locale); |
|
|
1229 | void init_xlocale (); |
|
|
1230 | void init_command (const char *const *argv); |
|
|
1231 | void run_command (const char *const *argv); |
|
|
1232 | int run_child (const char *const *argv); |
|
|
1233 | |
|
|
1234 | void color_aliases (int idx); |
|
|
1235 | void recolour_cursor (); |
|
|
1236 | void create_windows (int argc, const char *const *argv); |
|
|
1237 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
|
|
1238 | void window_calc (unsigned int newwidth, unsigned int newheight); |
|
|
1239 | |
|
|
1240 | #if USE_XIM |
|
|
1241 | rxvt_xim *input_method; |
|
|
1242 | XIC Input_Context; |
|
|
1243 | XIMStyle input_style; |
|
|
1244 | XPoint spot; // most recently sent spot position |
|
|
1245 | |
|
|
1246 | void im_destroy (); |
|
|
1247 | void im_cb (); im_watcher im_ev; |
|
|
1248 | void im_set_size (XRectangle &size); |
|
|
1249 | void im_set_position (XPoint &pos); |
|
|
1250 | void im_set_color (unsigned long &fg, unsigned long &bg); |
|
|
1251 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
|
|
1252 | |
|
|
1253 | bool IMisRunning (); |
|
|
1254 | void IMSendSpot (); |
|
|
1255 | bool IM_get_IC (const char *modifiers); |
|
|
1256 | void IMSetStatusPosition (); |
|
|
1257 | #endif |
|
|
1258 | |
|
|
1259 | void resize_scrollbar (); |
|
|
1260 | |
|
|
1261 | void pixel_position (int *x, int *y); |
|
|
1262 | |
|
|
1263 | void selection_click (int clicks, int x, int y); |
|
|
1264 | void selection_extend (int x, int y, int flag); |
|
|
1265 | void selection_rotate (int x, int y); |
|
|
1266 | |
|
|
1267 | /* autoconvert */ |
|
|
1268 | |
|
|
1269 | // command.C |
|
|
1270 | void lookup_key (XKeyEvent &ev); |
|
|
1271 | unsigned int cmd_write (const char *str, unsigned int count); |
|
|
1272 | |
|
|
1273 | wchar_t next_char (); |
|
|
1274 | wchar_t cmd_getc (); |
|
|
1275 | uint32_t next_octet (); |
|
|
1276 | uint32_t cmd_get8 (); |
|
|
1277 | |
|
|
1278 | bool cmd_parse (); |
|
|
1279 | void mouse_report (XButtonEvent &ev); |
|
|
1280 | void button_press (XButtonEvent &ev); |
|
|
1281 | void button_release (XButtonEvent &ev); |
|
|
1282 | void focus_in (); |
|
|
1283 | void focus_out (); |
|
|
1284 | int check_our_parents (); |
|
|
1285 | #ifdef PRINTPIPE |
|
|
1286 | FILE *popen_printer (); |
|
|
1287 | int pclose_printer (FILE *stream); |
|
|
1288 | #endif |
|
|
1289 | void process_print_pipe (); |
|
|
1290 | void process_nonprinting (unicode_t ch); |
|
|
1291 | void process_escape_vt52 (unicode_t ch); |
|
|
1292 | void process_escape_seq (); |
1127 | void process_x_events (); |
1293 | void process_csi_seq (); |
|
|
1294 | void process_window_ops (const int *args, unsigned int nargs); |
|
|
1295 | char *get_to_st (unicode_t &ends_how); |
|
|
1296 | void process_dcs_seq (); |
|
|
1297 | void process_osc_seq (); |
|
|
1298 | void process_color_seq (int report, int color, const char *str, char resp); |
|
|
1299 | void process_xterm_seq (int op, const char *str, char resp); |
|
|
1300 | int privcases (int mode, unsigned long bit); |
|
|
1301 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
|
|
1302 | void process_sgr_mode (unsigned int nargs, const int *arg); |
|
|
1303 | void process_graphics (); |
|
|
1304 | // init.C |
|
|
1305 | void Get_Colours (); |
|
|
1306 | void get_ourmods (); |
|
|
1307 | // main.C |
|
|
1308 | void privileged_utmp (rxvt_privaction action); |
|
|
1309 | bool set_fonts (); |
|
|
1310 | void set_string_property (Atom prop, const char *str, int len = -1); |
|
|
1311 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
|
|
1312 | void set_title (const char *str); |
|
|
1313 | void set_icon_name (const char *str); |
|
|
1314 | void set_window_color (int idx, const char *color); |
|
|
1315 | void set_colorfgbg (); |
|
|
1316 | int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); |
|
|
1317 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1128 | |
1318 | |
1129 | void *operator new (size_t s); |
1319 | // screen.C |
1130 | void operator delete (void *p, size_t s); |
1320 | |
|
|
1321 | void lalloc (line_t &l) const |
|
|
1322 | { |
|
|
1323 | l.t = (text_t *)talloc->alloc (); |
|
|
1324 | l.r = (rend_t *)ralloc->alloc (); |
|
|
1325 | } |
|
|
1326 | |
|
|
1327 | #if 0 |
|
|
1328 | void lfree (line_t &l) |
|
|
1329 | { |
|
|
1330 | talloc->free (l.t); |
|
|
1331 | ralloc->free (l.r); |
|
|
1332 | } |
|
|
1333 | #endif |
|
|
1334 | |
|
|
1335 | void lresize (line_t &l) const |
|
|
1336 | { |
|
|
1337 | if (!l.t) |
|
|
1338 | return; |
|
|
1339 | |
|
|
1340 | l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); |
|
|
1341 | l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t)); |
|
|
1342 | |
|
|
1343 | l.l = min (l.l, ncol); |
|
|
1344 | |
|
|
1345 | if (ncol > prev_ncol) |
|
|
1346 | scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); |
|
|
1347 | } |
|
|
1348 | |
|
|
1349 | int fgcolor_of (rend_t r) const |
|
|
1350 | { |
|
|
1351 | int base = GET_BASEFG (r); |
|
|
1352 | #ifndef NO_BRIGHTCOLOR |
|
|
1353 | if (r & RS_Bold |
|
|
1354 | # if ENABLE_STYLES |
|
|
1355 | && OPTION (Opt_intensityStyles) |
|
|
1356 | # endif |
|
|
1357 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
|
|
1358 | base += minBrightCOLOR - minCOLOR; |
|
|
1359 | #endif |
|
|
1360 | return base; |
|
|
1361 | } |
|
|
1362 | |
|
|
1363 | int bgcolor_of (rend_t r) const |
|
|
1364 | { |
|
|
1365 | int base = GET_BASEBG (r); |
|
|
1366 | #ifndef NO_BRIGHTCOLOR |
|
|
1367 | if (r & RS_Blink |
|
|
1368 | # if ENABLE_STYLES |
|
|
1369 | && OPTION (Opt_intensityStyles) |
|
|
1370 | # endif |
|
|
1371 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
|
|
1372 | base += minBrightCOLOR - minCOLOR; |
|
|
1373 | #endif |
|
|
1374 | return base; |
|
|
1375 | } |
|
|
1376 | |
|
|
1377 | bool option (uint32_t opt) const |
|
|
1378 | { |
|
|
1379 | return OPTION (opt); |
|
|
1380 | } |
|
|
1381 | |
|
|
1382 | void set_option (uint32_t opt, bool set) |
|
|
1383 | { |
|
|
1384 | if (set) |
|
|
1385 | options |= opt; |
|
|
1386 | else |
|
|
1387 | options &= ~opt; |
|
|
1388 | } |
|
|
1389 | |
|
|
1390 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const; |
|
|
1391 | void scr_blank_screen_mem (line_t &l, rend_t efs) const; |
|
|
1392 | int scr_scroll_text (int row1, int row2, int count); |
|
|
1393 | void scr_reset (); |
|
|
1394 | void scr_release (); |
|
|
1395 | void scr_clear (bool really = false); |
|
|
1396 | void scr_refresh (); |
|
|
1397 | bool scr_refresh_rend (rend_t mask, rend_t value); |
|
|
1398 | void scr_erase_screen (int mode); |
|
|
1399 | #if ENABLE_FRILLS |
|
|
1400 | void scr_erase_savelines (); |
|
|
1401 | void scr_backindex (); |
|
|
1402 | void scr_forwardindex (); |
|
|
1403 | #endif |
|
|
1404 | void scr_touch (bool refresh); |
|
|
1405 | void scr_expose (int x, int y, int width, int height, bool refresh); |
|
|
1406 | rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); |
|
|
1407 | void scr_recolour (); |
|
|
1408 | void scr_remap_chars (); |
|
|
1409 | void scr_remap_chars (line_t &l); |
|
|
1410 | |
|
|
1411 | void scr_poweron (); |
|
|
1412 | void scr_cursor (int mode); |
|
|
1413 | void scr_do_wrap (); |
|
|
1414 | int scr_change_screen (int scrn); |
|
|
1415 | void scr_color (unsigned int color, int fgbg); |
|
|
1416 | void scr_rendition (int set, int style); |
|
|
1417 | void scr_add_lines (const wchar_t *str, int len, int minlines = 0); |
|
|
1418 | void scr_backspace (); |
|
|
1419 | void scr_tab (int count, bool ht = false); |
|
|
1420 | void scr_gotorc (int row, int col, int relative); |
|
|
1421 | void scr_index (enum page_dirn direction); |
|
|
1422 | void scr_erase_line (int mode); |
|
|
1423 | void scr_E (); |
|
|
1424 | void scr_insdel_lines (int count, int insdel); |
|
|
1425 | void scr_insdel_chars (int count, int insdel); |
|
|
1426 | void scr_scroll_region (int top, int bot); |
|
|
1427 | void scr_cursor_visible (int mode); |
|
|
1428 | void scr_autowrap (int mode); |
|
|
1429 | void scr_relative_origin (int mode); |
|
|
1430 | void scr_insert_mode (int mode); |
|
|
1431 | void scr_set_tab (int mode); |
|
|
1432 | void scr_rvideo_mode (int mode); |
|
|
1433 | void scr_report_position (); |
|
|
1434 | void set_font_style (); |
|
|
1435 | void scr_charset_choose (int set); |
|
|
1436 | void scr_charset_set (int set, unsigned int ch); |
|
|
1437 | void scr_move_to (int y, int len); |
|
|
1438 | bool scr_page (enum page_dirn direction, int nlines); |
|
|
1439 | bool scr_changeview (int new_view_start); |
|
|
1440 | void scr_bell (); |
|
|
1441 | void scr_printscreen (int fullhist); |
|
|
1442 | void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2); |
|
|
1443 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle); |
|
|
1444 | void scr_reverse_selection (); |
|
|
1445 | void scr_dump (int fd); |
|
|
1446 | void selection_check (int check_more); |
|
|
1447 | void selection_paste (Window win, Atom prop, bool delete_prop); |
|
|
1448 | void selection_property (Window win, Atom prop); |
|
|
1449 | void selection_request (Time tm, int x, int y); |
|
|
1450 | int selection_request_other (Atom target, int selnum); |
|
|
1451 | void selection_clear (); |
|
|
1452 | void selection_make (Time tm); |
|
|
1453 | bool selection_grab (Time tm); |
|
|
1454 | void selection_start_colrow (int col, int row); |
|
|
1455 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); |
|
|
1456 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); |
|
|
1457 | void selection_remove_trailing_spaces (); |
|
|
1458 | void selection_send (const XSelectionRequestEvent &rq); |
|
|
1459 | |
|
|
1460 | #if defined(NEXT_SCROLLBAR) |
|
|
1461 | // scrollbar-next.C |
|
|
1462 | Pixmap renderPixmap (const char *const *data, int width, int height); |
|
|
1463 | void init_scrollbar_stuff (); |
|
|
1464 | void drawBevel (Drawable d, int x1, int y1, int w, int h); |
|
|
1465 | int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1466 | #endif |
|
|
1467 | |
|
|
1468 | #if defined(RXVT_SCROLLBAR) |
|
|
1469 | // scrollbar-rxvt.C |
|
|
1470 | int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1471 | #endif |
|
|
1472 | |
|
|
1473 | #if defined(XTERM_SCROLLBAR) |
|
|
1474 | // scrollbar-xterm.C |
|
|
1475 | int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1476 | #endif |
|
|
1477 | |
|
|
1478 | #if defined(PLAIN_SCROLLBAR) |
|
|
1479 | // scrollbar-plain.C |
|
|
1480 | int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1481 | #endif |
|
|
1482 | |
|
|
1483 | // scrollbar.C |
|
|
1484 | int scrollbar_mapping (int map); |
|
|
1485 | int scrollbar_show (int update); |
|
|
1486 | void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); |
|
|
1487 | |
|
|
1488 | // xdefaults.C |
|
|
1489 | void get_options (int argc, const char *const *argv); |
|
|
1490 | int parse_keysym (const char *str, const char *arg); |
|
|
1491 | void get_xdefaults (FILE *stream, const char *name); |
|
|
1492 | void extract_resources (); |
|
|
1493 | // xpm.C |
|
|
1494 | int scale_pixmap (const char *geom); |
|
|
1495 | void resize_pixmap (); |
|
|
1496 | Pixmap set_bgPixmap (const char *file); |
1131 | }; |
1497 | }; |
1132 | |
|
|
1133 | #ifndef __attribute__ |
|
|
1134 | # ifdef __GNUC__ |
|
|
1135 | # if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2) |
|
|
1136 | # define __attribute__(x) |
|
|
1137 | # endif |
|
|
1138 | # endif |
|
|
1139 | # define __attribute__(x) |
|
|
1140 | #endif |
|
|
1141 | |
1498 | |
1142 | /* |
1499 | /* |
1143 | ***************************************************************************** |
1500 | ***************************************************************************** |
1144 | * PROTOTYPES |
1501 | * PROTOTYPES |
1145 | ***************************************************************************** |
1502 | ***************************************************************************** |
… | |
… | |
1147 | #ifdef PROTOTYPES |
1504 | #ifdef PROTOTYPES |
1148 | # define __PROTO(p) p |
1505 | # define __PROTO(p) p |
1149 | #else |
1506 | #else |
1150 | # define __PROTO(p) () |
1507 | # define __PROTO(p) () |
1151 | #endif |
1508 | #endif |
1152 | #include "protos.h" |
|
|
1153 | |
1509 | |
1154 | #ifdef DEBUG_malloc |
1510 | #ifdef DEBUG_malloc |
1155 | # include "dmalloc.h" /* This comes last */ |
1511 | # include "dmalloc.h" /* This comes last */ |
1156 | #endif |
1512 | #endif |
1157 | |
1513 | |