1 | #ifndef RXVT_H_ /* include once only */ |
1 | #ifndef RXVT_H_ /* include once only */ |
2 | #define RXVT_H_ |
2 | #define RXVT_H_ |
3 | |
3 | |
4 | #include "rxvtlib.h" |
4 | #include <cstdio> |
|
|
5 | #include <cctype> |
|
|
6 | #include <cerrno> |
|
|
7 | #include <cstdarg> |
|
|
8 | #include <cstdlib> |
|
|
9 | #ifdef HAVE_STDINT_H |
|
|
10 | #include <stdint.h> |
|
|
11 | #endif |
|
|
12 | #include <sys/types.h> |
|
|
13 | #include <unistd.h> |
|
|
14 | #include <cstring> |
|
|
15 | #include <assert.h> |
|
|
16 | #ifdef HAVE_SYS_IOCTL_H |
|
|
17 | #include <sys/ioctl.h> |
|
|
18 | #endif |
|
|
19 | #ifdef HAVE_SYS_STRREDIR_H |
|
|
20 | #include <sys/strredir.h> |
|
|
21 | #endif |
|
|
22 | |
|
|
23 | #if HAVE_CWCHAR |
|
|
24 | # include <cwchar> |
|
|
25 | #elif HAVE_WCHAR_H |
|
|
26 | # include <wchar.h> |
|
|
27 | #else |
|
|
28 | // stdlib.h might provide it |
|
|
29 | #endif |
|
|
30 | |
|
|
31 | using namespace std; |
|
|
32 | |
|
|
33 | extern "C" { |
|
|
34 | #include <X11/Xlib.h> |
|
|
35 | #include <X11/Xutil.h> |
|
|
36 | #include <X11/Xresource.h> |
|
|
37 | } |
|
|
38 | |
|
|
39 | #if UNICODE_3 |
|
|
40 | typedef uint32_t text_t; |
|
|
41 | #else |
|
|
42 | typedef uint16_t text_t; // saves lots of memory |
|
|
43 | #endif |
|
|
44 | typedef uint32_t rend_t; |
|
|
45 | typedef int32_t tlen_t; // was int16_t, but this results in smaller code and memory use |
|
|
46 | typedef int32_t tlen_t_; // specifically for use in the line_t structure |
5 | |
47 | |
6 | #include "feature.h" |
48 | #include "feature.h" |
7 | |
49 | |
8 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
50 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
9 | # define ENABLE_OVERLAY 1 |
51 | # define ENABLE_OVERLAY 1 |
… | |
… | |
18 | # define ENABLE_XEMBED 1 |
60 | # define ENABLE_XEMBED 1 |
19 | # define ENABLE_EWMH 1 |
61 | # define ENABLE_EWMH 1 |
20 | # define ENABLE_XIM_ONTHESPOT 1 |
62 | # define ENABLE_XIM_ONTHESPOT 1 |
21 | # define CURSOR_BLINK 1 |
63 | # define CURSOR_BLINK 1 |
22 | # define OPTION_HC 1 |
64 | # define OPTION_HC 1 |
|
|
65 | # define BUILTIN_GLYPHS 1 |
23 | #else |
66 | #else |
24 | # define ENABLE_MINIMAL 1 |
67 | # define ENABLE_MINIMAL 1 |
25 | #endif |
68 | #endif |
26 | |
69 | |
27 | #include <limits.h> |
70 | #include <limits.h> |
28 | |
71 | |
29 | #include <X11/cursorfont.h> |
72 | #include <X11/cursorfont.h> |
30 | #include <X11/keysym.h> |
73 | #include <X11/keysym.h> |
31 | #include <X11/keysymdef.h> |
74 | #include <X11/keysymdef.h> |
32 | #include <X11/Xatom.h> |
75 | #include <X11/Xatom.h> |
33 | #if ENABLE_FRILLS |
|
|
34 | # include <X11/Xmd.h> |
|
|
35 | #endif |
|
|
36 | |
76 | |
37 | #include "encoding.h" |
77 | #include "encoding.h" |
38 | #include "rxvtutil.h" |
78 | #include "rxvtutil.h" |
39 | #include "rxvtfont.h" |
79 | #include "rxvtfont.h" |
40 | #include "rxvttoolkit.h" |
80 | #include "rxvttoolkit.h" |
41 | #include "iom.h" |
81 | #include "scrollbar.h" |
|
|
82 | #include "ev_cpp.h" |
42 | #include "salloc.h" |
83 | #include "salloc.h" |
43 | #include "libptytty.h" |
84 | #include "libptytty.h" |
44 | |
85 | |
45 | #include "rxvtperl.h" |
86 | #include "rxvtperl.h" |
46 | |
87 | |
… | |
… | |
56 | /* |
97 | /* |
57 | ***************************************************************************** |
98 | ***************************************************************************** |
58 | * SYSTEM HACKS |
99 | * SYSTEM HACKS |
59 | ***************************************************************************** |
100 | ***************************************************************************** |
60 | */ |
101 | */ |
61 | /* Consistent defines - please report on the necessity |
|
|
62 | * @ Unixware: defines (__svr4__) |
|
|
63 | */ |
|
|
64 | #if defined (SVR4) && !defined (__svr4__) |
|
|
65 | # define __svr4__ 1 |
|
|
66 | #endif |
|
|
67 | #if defined (sun) && !defined (__sun__) |
|
|
68 | # define __sun__ 1 |
|
|
69 | #endif |
|
|
70 | |
102 | |
71 | #ifndef HAVE_XPOINTER |
103 | #ifndef HAVE_XPOINTER |
72 | typedef char *XPointer; |
104 | typedef char *XPointer; |
73 | #endif |
105 | #endif |
74 | |
106 | |
75 | #include <termios.h> |
107 | #include <termios.h> |
76 | typedef struct termios ttymode_t; |
|
|
77 | |
108 | |
78 | #ifdef HAVE_AFTERIMAGE |
109 | #include "background.h" |
79 | # include <afterimage.h> |
|
|
80 | #undef min |
|
|
81 | #undef max |
|
|
82 | #elif defined(XPM_BACKGROUND) |
|
|
83 | # ifdef XPM_INC_X11 |
|
|
84 | # include <X11/xpm.h> |
|
|
85 | # else |
|
|
86 | # include <xpm.h> |
|
|
87 | # endif |
|
|
88 | #endif |
|
|
89 | |
110 | |
90 | #ifndef STDIN_FILENO |
111 | #ifndef STDIN_FILENO |
91 | # define STDIN_FILENO 0 |
112 | # define STDIN_FILENO 0 |
92 | # define STDOUT_FILENO 1 |
113 | # define STDOUT_FILENO 1 |
93 | # define STDERR_FILENO 2 |
114 | # define STDERR_FILENO 2 |
94 | #endif |
115 | #endif |
95 | |
116 | |
|
|
117 | #if !defined (EACCESS) && defined(EAGAIN) |
|
|
118 | # define EACCESS EAGAIN |
|
|
119 | #endif |
|
|
120 | |
|
|
121 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
|
|
122 | # define EXIT_SUCCESS 0 /* exit function success */ |
|
|
123 | # define EXIT_FAILURE 1 /* exit function failure */ |
|
|
124 | #endif |
|
|
125 | |
|
|
126 | #ifndef PATH_MAX |
|
|
127 | # define PATH_MAX 16384 |
|
|
128 | #endif |
|
|
129 | |
96 | /****************************************************************************/ |
130 | /****************************************************************************/ |
97 | |
131 | |
98 | // exception thrown on fatal (per-instance) errors |
132 | // exception thrown on fatal (per-instance) errors |
99 | class rxvt_failure_exception { }; |
133 | class rxvt_failure_exception { }; |
100 | |
134 | |
101 | // exception thrown when the command parser runs out of input data |
135 | // exception thrown when the command parser runs out of input data |
102 | class out_of_input { }; |
136 | class out_of_input { }; |
103 | |
137 | |
104 | /* |
138 | /* |
105 | ***************************************************************************** |
139 | ***************************************************************************** |
106 | * PROTOTYPES |
140 | * PROTOTYPES |
107 | ***************************************************************************** |
141 | ***************************************************************************** |
108 | */ |
142 | */ |
109 | // main.C |
143 | // main.C |
110 | RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW; |
144 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
111 | RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW; |
145 | extern bool rxvt_set_locale (const char *locale) NOTHROW; |
112 | void rxvt_clean_exit () NOTHROW; |
146 | extern void rxvt_push_locale (const char *locale) NOTHROW; |
113 | void * rxvt_malloc (size_t size); |
147 | extern void rxvt_pop_locale () NOTHROW; |
114 | void * rxvt_calloc (size_t number, size_t size); |
148 | void rxvt_init (); |
115 | void * rxvt_realloc (void *ptr, size_t size); |
|
|
116 | |
149 | |
117 | // misc.C |
150 | // misc.C |
118 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
151 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
119 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
152 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
120 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
153 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
121 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
154 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
122 | char * rxvt_strdup_cpp (const char *str); |
|
|
123 | |
155 | |
124 | #define rxvt_strdup(s) ((s) ? strdup(s) : 0) |
|
|
125 | |
|
|
126 | char * rxvt_r_basename (const char *str) NOTHROW; |
156 | const char * rxvt_basename (const char *str) NOTHROW; |
127 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
157 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
128 | void rxvt_log (const char *fmt,...) NOTHROW; |
158 | void rxvt_log (const char *fmt,...) NOTHROW; |
129 | void rxvt_warn (const char *fmt,...) NOTHROW; |
159 | void rxvt_warn (const char *fmt,...) NOTHROW; |
130 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; |
160 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; |
131 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; |
161 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; |
132 | |
162 | |
133 | int rxvt_Str_match (const char *s1, const char *s2) NOTHROW; |
|
|
134 | const char * rxvt_Str_skip_space (const char *str) NOTHROW; |
|
|
135 | char * rxvt_Str_trim (char *str) NOTHROW; |
163 | char * rxvt_strtrim (char *str) NOTHROW; |
136 | int rxvt_Str_escaped (char *str) NOTHROW; |
|
|
137 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
164 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
138 | void rxvt_freecommastring (char **cs) NOTHROW; |
165 | void rxvt_freecommastring (char **cs) NOTHROW; |
|
|
166 | |
|
|
167 | void * rxvt_malloc (size_t size); |
|
|
168 | void * rxvt_calloc (size_t number, size_t size); |
|
|
169 | void * rxvt_realloc (void *ptr, size_t size); |
139 | |
170 | |
140 | ///////////////////////////////////////////////////////////////////////////// |
171 | ///////////////////////////////////////////////////////////////////////////// |
141 | |
172 | |
142 | // temporarily replace the process environment |
173 | // temporarily replace the process environment |
143 | extern char **environ; |
174 | extern char **environ; |
144 | extern char **rxvt_environ; // the original environ pointer |
175 | extern char **rxvt_environ; // the original environ pointer |
145 | |
176 | |
|
|
177 | static inline void |
146 | inline void set_environ (stringvec *envv) |
178 | set_environ (stringvec *envv) |
147 | { |
179 | { |
148 | #if ENABLE_PERL |
180 | #if ENABLE_PERL |
149 | assert (envv); |
181 | assert (envv); |
150 | #else |
182 | #else |
151 | if (envv) |
183 | if (envv) |
152 | #endif |
184 | #endif |
153 | environ = (char **)envv->begin (); |
185 | environ = (char **)envv->begin (); |
154 | } |
186 | } |
155 | |
187 | |
|
|
188 | static inline void |
156 | inline void set_environ (char **envv) |
189 | set_environ (char **envv) |
157 | { |
190 | { |
158 | #if ENABLE_PERL |
191 | #if ENABLE_PERL |
159 | assert (envv); |
192 | assert (envv); |
160 | #else |
193 | #else |
161 | if (envv) |
194 | if (envv) |
… | |
… | |
166 | /* |
199 | /* |
167 | ***************************************************************************** |
200 | ***************************************************************************** |
168 | * STRUCTURES AND TYPEDEFS |
201 | * STRUCTURES AND TYPEDEFS |
169 | ***************************************************************************** |
202 | ***************************************************************************** |
170 | */ |
203 | */ |
171 | struct grwin_t; |
|
|
172 | |
|
|
173 | /* If we're using either the rxvt scrollbar, keep the |
|
|
174 | * scrollColor resource. |
|
|
175 | */ |
|
|
176 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
|
|
177 | # define KEEP_SCROLLCOLOR 1 |
|
|
178 | #else |
|
|
179 | # undef KEEP_SCROLLCOLOR |
|
|
180 | #endif |
|
|
181 | |
|
|
182 | #ifdef XPM_BACKGROUND |
|
|
183 | typedef struct { |
|
|
184 | short w, h, x, y; |
|
|
185 | bool auto_resize ; |
|
|
186 | Pixmap pixmap; |
|
|
187 | } bgPixmap_t; |
|
|
188 | #endif |
|
|
189 | |
204 | |
190 | /* |
205 | /* |
191 | * the 'essential' information for reporting Mouse Events |
206 | * the 'essential' information for reporting Mouse Events |
192 | * pared down from XButtonEvent |
207 | * pared down from XButtonEvent |
193 | */ |
208 | */ |
194 | struct mouse_event { |
209 | struct mouse_event |
|
|
210 | { |
195 | int clicks; |
211 | int clicks; |
196 | Time time; /* milliseconds */ |
212 | Time time; /* milliseconds */ |
197 | unsigned int state; /* key or button mask */ |
213 | unsigned int state; /* key or button mask */ |
198 | unsigned int button; /* detail */ |
214 | unsigned int button; /* detail */ |
199 | }; |
215 | }; |
200 | |
216 | |
201 | #if ENABLE_FRILLS |
|
|
202 | typedef struct _mwmhints { |
|
|
203 | CARD32 flags; |
|
|
204 | CARD32 functions; |
|
|
205 | CARD32 decorations; |
|
|
206 | INT32 input_mode; |
|
|
207 | CARD32 status; |
|
|
208 | } MWMHints; |
|
|
209 | #endif |
|
|
210 | |
|
|
211 | #if ENABLE_XEMBED |
217 | #if ENABLE_XEMBED |
212 | // XEMBED messages |
218 | // XEMBED messages |
213 | # define XEMBED_EMBEDDED_NOTIFY 0 |
219 | # define XEMBED_EMBEDDED_NOTIFY 0 |
214 | # define XEMBED_WINDOW_ACTIVATE 1 |
220 | # define XEMBED_WINDOW_ACTIVATE 1 |
215 | # define XEMBED_WINDOW_DEACTIVATE 2 |
221 | # define XEMBED_WINDOW_DEACTIVATE 2 |
216 | # define XEMBED_REQUEST_FOCUS 3 |
222 | # define XEMBED_REQUEST_FOCUS 3 |
217 | # define XEMBED_FOCUS_IN 4 |
223 | # define XEMBED_FOCUS_IN 4 |
218 | # define XEMBED_FOCUS_OUT 5 |
224 | # define XEMBED_FOCUS_OUT 5 |
219 | # define XEMBED_FOCUS_NEXT 6 |
225 | # define XEMBED_FOCUS_NEXT 6 |
220 | # define XEMBED_FOCUS_PREV 7 |
226 | # define XEMBED_FOCUS_PREV 7 |
221 | |
227 | |
222 | # define XEMBED_MODALITY_ON 10 |
228 | # define XEMBED_MODALITY_ON 10 |
223 | # define XEMBED_MODALITY_OFF 11 |
229 | # define XEMBED_MODALITY_OFF 11 |
224 | # define XEMBED_REGISTER_ACCELERATOR 12 |
230 | # define XEMBED_REGISTER_ACCELERATOR 12 |
225 | # define XEMBED_UNREGISTER_ACCELERATOR 13 |
231 | # define XEMBED_UNREGISTER_ACCELERATOR 13 |
226 | # define XEMBED_ACTIVATE_ACCELERATOR 14 |
232 | # define XEMBED_ACTIVATE_ACCELERATOR 14 |
227 | |
233 | |
228 | // XEMBED detail code |
234 | // XEMBED detail code |
229 | # define XEMBED_FOCUS_CURRENT 0 |
235 | # define XEMBED_FOCUS_CURRENT 0 |
230 | # define XEMBED_FOCUS_FIRST 1 |
236 | # define XEMBED_FOCUS_FIRST 1 |
231 | # define XEMBED_FOCUS_LAST 2 |
237 | # define XEMBED_FOCUS_LAST 2 |
232 | |
238 | |
233 | # define XEMBED_MAPPED (1 << 0) |
239 | # define XEMBED_MAPPED (1 << 0) |
234 | #endif |
240 | #endif |
235 | |
241 | |
… | |
… | |
239 | ***************************************************************************** |
245 | ***************************************************************************** |
240 | */ |
246 | */ |
241 | |
247 | |
242 | /* COLORTERM, TERM environment variables */ |
248 | /* COLORTERM, TERM environment variables */ |
243 | #define COLORTERMENV "rxvt" |
249 | #define COLORTERMENV "rxvt" |
244 | #ifdef XPM_BACKGROUND |
250 | #ifdef BG_IMAGE_FROM_FILE |
245 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
251 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
246 | #else |
252 | #else |
247 | # define COLORTERMENVFULL COLORTERMENV |
253 | # define COLORTERMENVFULL COLORTERMENV |
248 | #endif |
254 | #endif |
249 | #ifndef TERMENV |
255 | #ifndef TERMENV |
… | |
… | |
252 | |
258 | |
253 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
259 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
254 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
260 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
255 | #endif |
261 | #endif |
256 | |
262 | |
257 | /* now look for other badly set stuff */ |
|
|
258 | |
|
|
259 | #if !defined (EACCESS) && defined(EAGAIN) |
|
|
260 | # define EACCESS EAGAIN |
|
|
261 | #endif |
|
|
262 | |
|
|
263 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
|
|
264 | # define EXIT_SUCCESS 0 /* exit function success */ |
|
|
265 | # define EXIT_FAILURE 1 /* exit function failure */ |
|
|
266 | #endif |
|
|
267 | |
|
|
268 | #define scrollBar_esc 30 |
263 | #define scrollBar_esc 30 |
269 | |
264 | |
270 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
265 | #if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR) |
271 | # define HAVE_SCROLLBARS 1 |
266 | # define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1 |
272 | #endif |
267 | #endif |
273 | |
|
|
274 | #define R_SB_ALIGN_CENTRE 0 |
|
|
275 | #define R_SB_ALIGN_TOP 1 |
|
|
276 | #define R_SB_ALIGN_BOTTOM 2 |
|
|
277 | |
|
|
278 | #define R_SB_NEXT 1 |
|
|
279 | #define R_SB_XTERM 2 |
|
|
280 | #define R_SB_PLAIN 4 |
|
|
281 | #define R_SB_RXVT 8 |
|
|
282 | |
|
|
283 | #define SB_WIDTH_NEXT 19 |
|
|
284 | #define SB_WIDTH_XTERM 15 |
|
|
285 | #define SB_WIDTH_PLAIN 7 |
|
|
286 | #ifndef SB_WIDTH_RXVT |
|
|
287 | # define SB_WIDTH_RXVT 10 |
|
|
288 | #endif |
|
|
289 | |
|
|
290 | /* |
|
|
291 | * NeXT scrollbar defines |
|
|
292 | */ |
|
|
293 | #define SB_PADDING 1 |
|
|
294 | #define SB_BORDER_WIDTH 1 |
|
|
295 | #define SB_BEVEL_WIDTH_UPPER_LEFT 1 |
|
|
296 | #define SB_BEVEL_WIDTH_LOWER_RIGHT 2 |
|
|
297 | #define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH) |
|
|
298 | #define SB_MARGIN_SPACE (SB_PADDING * 2) |
|
|
299 | #define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH) |
|
|
300 | #define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH) |
|
|
301 | #define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING) |
|
|
302 | #define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2) |
|
|
303 | #define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING) |
|
|
304 | #define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING) |
|
|
305 | #define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT) |
|
|
306 | #define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2)) |
|
|
307 | /* |
|
|
308 | * +-------------+ |
|
|
309 | * | | <---< SB_PADDING |
|
|
310 | * | ::::::::::: | |
|
|
311 | * | ::::::::::: | |
|
|
312 | * ''''''''''''''''' |
|
|
313 | * ,,,,,,,,,,,,,,,,, |
|
|
314 | * | ::::::::::: | |
|
|
315 | * | ::::::::::: | |
|
|
316 | * | +---------------< SB_BEVEL_WIDTH_UPPER_LEFT |
|
|
317 | * | | :::::::: | |
|
|
318 | * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT |
|
|
319 | * | +---------+ | |
|
|
320 | * | | ......%%| | |
|
|
321 | * | | ......%%| | |
|
|
322 | * | | .. ()..%%| | |
|
|
323 | * | | ......%%| | |
|
|
324 | * | | %%%%%%%%| | |
|
|
325 | * | +---------+ | <......................... |
|
|
326 | * | | <---< SB_PADDING : |
|
|
327 | * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT |
|
|
328 | * | | ......%%| | | : : |
|
|
329 | * | | ../\..%%| | |---< SB_BUTTON_HEIGHT : |
|
|
330 | * | | %%%%%%%%| | | : : |
|
|
331 | * | +---------+ | <-+ : : |
|
|
332 | * | | : : |
|
|
333 | * | +---------+ | <-+ :---< SB_BUTTON_BOTH_HEIGHT |
|
|
334 | * | | ......%%| | | : : |
|
|
335 | * | | ..\/..%%| | | : : |
|
|
336 | * | | %%%%%%%%| | |---< SB_BUTTON_SINGLE_HEIGHT |
|
|
337 | * | +---------+ | | : : |
|
|
338 | * | | | : : |
|
|
339 | * +-------------+ <-+.........:............: |
|
|
340 | * ^^|_________| : |
|
|
341 | * || | : |
|
|
342 | * || +---< SB_BUTTON_WIDTH |
|
|
343 | * || : |
|
|
344 | * |+------< SB_PADDING |
|
|
345 | * |: : |
|
|
346 | * +----< SB_BORDER_WIDTH |
|
|
347 | * : : |
|
|
348 | * :............: |
|
|
349 | * | |
|
|
350 | * +---< SB_WIDTH_NEXT |
|
|
351 | */ |
|
|
352 | |
268 | |
353 | enum { |
269 | enum { |
354 | NO_REFRESH = 0, /* Window not visible at all! */ |
270 | NO_REFRESH = 0, /* Window not visible at all! */ |
355 | FAST_REFRESH = 1, /* Fully exposed window */ |
271 | FAST_REFRESH = 1, /* Fully exposed window */ |
356 | SLOW_REFRESH = 2, /* Partially exposed window */ |
272 | SLOW_REFRESH = 2, /* Partially exposed window */ |
… | |
… | |
448 | C0_NUL = 0x00, |
364 | C0_NUL = 0x00, |
449 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
365 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
450 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
366 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
451 | C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
367 | C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
452 | C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, |
368 | C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, |
453 | }; |
369 | }; |
454 | #define CHAR_ST 0x9c /* 0234 */ |
370 | #define CHAR_ST 0x9c /* 0234 */ |
455 | |
371 | |
456 | /* |
372 | /* |
457 | * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
373 | * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
458 | * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
374 | * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
… | |
… | |
461 | XTerm_name = 0, |
377 | XTerm_name = 0, |
462 | XTerm_iconName = 1, |
378 | XTerm_iconName = 1, |
463 | XTerm_title = 2, |
379 | XTerm_title = 2, |
464 | XTerm_property = 3, // change X property |
380 | XTerm_property = 3, // change X property |
465 | XTerm_Color = 4, // change colors |
381 | XTerm_Color = 4, // change colors |
466 | XTerm_Color00 = 10, // not implemented, CLASH! |
382 | XTerm_Color00 = 10, // change fg color |
467 | XTerm_Color01 = 11, // not implemented |
383 | XTerm_Color01 = 11, // change bg color |
468 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
384 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
469 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
385 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
470 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
386 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
471 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
387 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
472 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
388 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
… | |
… | |
477 | XTerm_konsole30 = 30, // reserved for konsole |
393 | XTerm_konsole30 = 30, // reserved for konsole |
478 | XTerm_konsole31 = 31, // reserved for konsole |
394 | XTerm_konsole31 = 31, // reserved for konsole |
479 | XTerm_emacs51 = 51, // reserved for emacs shell |
395 | XTerm_emacs51 = 51, // reserved for emacs shell |
480 | /* |
396 | /* |
481 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
397 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
482 | * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm |
|
|
483 | */ |
398 | */ |
484 | Rxvt_Color_BD = 18, // change actual 'Bold' color |
399 | |
485 | Rxvt_Color_UL = 19, // change actual 'Underline' color |
400 | // deprecated |
|
|
401 | Rxvt_Color_BD = 18, |
|
|
402 | Rxvt_Color_UL = 19, |
|
|
403 | Rxvt_restoreFG = 39, |
|
|
404 | Rxvt_restoreBG = 49, |
|
|
405 | |
486 | Rxvt_Pixmap = 20, // new bg pixmap |
406 | Rxvt_Pixmap = 20, // new bg pixmap |
487 | Rxvt_restoreFG = 39, // change default fg color |
|
|
488 | Rxvt_restoreBG = 49, // change default bg color |
|
|
489 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
407 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
490 | |
408 | |
491 | URxvt_locale = 701, // change locale |
409 | URxvt_locale = 701, // change locale |
492 | URxvt_version = 702, // request version |
410 | URxvt_version = 702, // request version |
493 | |
411 | |
494 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
412 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
495 | URxvt_Color_tint = 705, // change actual tint colour |
413 | URxvt_Color_tint = 705, // change actual tint colour |
|
|
414 | URxvt_Color_BD = 706, // change actual 'Bold' color |
|
|
415 | URxvt_Color_UL = 707, // change actual 'Underline' color |
496 | URxvt_Color_BD = 706, |
416 | URxvt_Color_border = 708, |
497 | URxvt_Color_UL = 707, |
|
|
498 | |
417 | |
499 | URxvt_font = 710, |
418 | URxvt_font = 710, |
500 | URxvt_boldFont = 711, |
419 | URxvt_boldFont = 711, |
501 | URxvt_italicFont = 712, |
420 | URxvt_italicFont = 712, |
502 | URxvt_boldItalicFont = 713, |
421 | URxvt_boldItalicFont = 713, |
503 | |
422 | |
504 | URxvt_view_up = 720, |
423 | URxvt_view_up = 720, |
505 | URxvt_view_down = 721, |
424 | URxvt_view_down = 721, |
506 | |
425 | |
507 | URxvt_perl = 777, |
426 | URxvt_perl = 777, // for use by perl extensions, starts with "extension-name;" |
508 | }; |
427 | }; |
509 | |
428 | |
510 | /* Words starting with `Color_' are colours. Others are counts */ |
429 | /* Words starting with `Color_' are colours. Others are counts */ |
511 | /* |
430 | /* |
512 | * The PixColor and rendition colour usage should probably be decoupled |
431 | * The PixColor and rendition colour usage should probably be decoupled |
… | |
… | |
562 | Color_underline, |
481 | Color_underline, |
563 | #endif |
482 | #endif |
564 | #ifdef OPTION_HC |
483 | #ifdef OPTION_HC |
565 | Color_HC, |
484 | Color_HC, |
566 | #endif |
485 | #endif |
567 | #ifdef KEEP_SCROLLCOLOR |
|
|
568 | Color_scroll, |
486 | Color_scroll, |
|
|
487 | #ifdef RXVT_SCROLLBAR |
569 | Color_trough, |
488 | Color_trough, |
570 | #endif |
489 | #endif |
571 | #if TINTING |
490 | #if ENABLE_TRANSPARENCY |
572 | Color_tint, |
491 | Color_tint, |
573 | #endif |
492 | #endif |
574 | #if OFF_FOCUS_FADING |
493 | #if OFF_FOCUS_FADING |
575 | Color_fade, |
494 | Color_fade, |
576 | #endif |
495 | #endif |
577 | NRS_COLORS, /* */ |
496 | NRS_COLORS, /* */ |
578 | #ifdef KEEP_SCROLLCOLOR |
497 | #ifdef RXVT_SCROLLBAR |
579 | Color_topShadow = NRS_COLORS, |
498 | Color_topShadow = NRS_COLORS, |
580 | Color_bottomShadow, |
499 | Color_bottomShadow, |
581 | TOTAL_COLORS |
500 | TOTAL_COLORS |
582 | #else |
501 | #else |
583 | TOTAL_COLORS = NRS_COLORS |
502 | TOTAL_COLORS = NRS_COLORS |
… | |
… | |
617 | #define PrivMode_TtyOutputInh (1UL<<15) |
536 | #define PrivMode_TtyOutputInh (1UL<<15) |
618 | #define PrivMode_Keypress (1UL<<16) |
537 | #define PrivMode_Keypress (1UL<<16) |
619 | #define PrivMode_smoothScroll (1UL<<17) |
538 | #define PrivMode_smoothScroll (1UL<<17) |
620 | #define PrivMode_vt52 (1UL<<18) |
539 | #define PrivMode_vt52 (1UL<<18) |
621 | #define PrivMode_LFNL (1UL<<19) |
540 | #define PrivMode_LFNL (1UL<<19) |
622 | /* too annoying to implement X11 highlight tracking */ |
541 | #define PrivMode_MouseBtnEvent (1UL<<20) |
623 | /* #define PrivMode_MouseX11Track (1LU<<20) */ |
542 | #define PrivMode_MouseAnyEvent (1UL<<21) |
|
|
543 | #define PrivMode_BracketPaste (1UL<<22) |
624 | |
544 | |
625 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) |
545 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) |
626 | #define PrivMode(test,bit) \ |
|
|
627 | if (test) \ |
|
|
628 | priv_modes |= (bit); \ |
|
|
629 | else \ |
|
|
630 | priv_modes &= ~(bit) |
|
|
631 | |
546 | |
632 | #ifdef ALLOW_132_MODE |
547 | #ifdef ALLOW_132_MODE |
633 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
548 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
634 | #else |
549 | #else |
635 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
550 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
… | |
… | |
637 | |
552 | |
638 | // do not change these constants lightly, there are many interdependencies |
553 | // do not change these constants lightly, there are many interdependencies |
639 | #define IMBUFSIZ 128 // input modifier buffer sizes |
554 | #define IMBUFSIZ 128 // input modifier buffer sizes |
640 | #define KBUFSZ 512 // size of keyboard mapping buffer |
555 | #define KBUFSZ 512 // size of keyboard mapping buffer |
641 | #define CBUFSIZ 2048 // size of command buffer |
556 | #define CBUFSIZ 2048 // size of command buffer |
|
|
557 | #define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row |
642 | #define UBUFSIZ 2048 // character buffer |
558 | #define UBUFSIZ 2048 // character buffer |
643 | |
559 | |
644 | #ifndef PATH_MAX |
560 | #if ENABLE_FRILLS |
645 | # define PATH_MAX 16384 |
561 | # include <X11/Xmd.h> |
|
|
562 | typedef struct _mwmhints |
|
|
563 | { |
|
|
564 | CARD32 flags; |
|
|
565 | CARD32 functions; |
|
|
566 | CARD32 decorations; |
|
|
567 | INT32 input_mode; |
|
|
568 | CARD32 status; |
|
|
569 | } MWMHints; |
646 | #endif |
570 | #endif |
647 | |
571 | |
648 | /* Motif window hints */ |
572 | /* Motif window hints */ |
649 | #define MWM_HINTS_FUNCTIONS (1L << 0) |
573 | #define MWM_HINTS_FUNCTIONS (1L << 0) |
650 | #define MWM_HINTS_DECORATIONS (1L << 1) |
574 | #define MWM_HINTS_DECORATIONS (1L << 1) |
… | |
… | |
691 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
615 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
692 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
616 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
693 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
617 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
694 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
618 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
695 | |
619 | |
696 | // for m >= -n, ensure remainder lies between 0..n-1 |
|
|
697 | #define MOD(m,n) (((m) + (n)) % (n)) |
|
|
698 | |
|
|
699 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
620 | #define LINENO_of(t,n) MOD ((t)->term_start + int(n), (t)->total_rows) |
700 | #define ROW(n) row_buf [LINENO (n)] |
621 | #define ROW_of(t,n) (t)->row_buf [LINENO_of ((t), n)] |
|
|
622 | |
|
|
623 | #define LINENO(n) LINENO_of (this, n) |
|
|
624 | #define ROW(n) ROW_of (this, n) |
701 | |
625 | |
702 | /* how to build & extract colors and attributes */ |
626 | /* how to build & extract colors and attributes */ |
703 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
627 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
704 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
628 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
705 | |
629 | |
… | |
… | |
722 | |
646 | |
723 | #define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] |
647 | #define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] |
724 | #define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) |
648 | #define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) |
725 | |
649 | |
726 | #if ENABLE_STYLES |
650 | #if ENABLE_STYLES |
727 | # define FONTSET(style) fontset[GET_STYLE (style)] |
651 | # define FONTSET_of(t,style) (t)->fontset[GET_STYLE (style)] |
728 | #else |
652 | #else |
729 | # define FONTSET(style) fontset[0] |
653 | # define FONTSET_of(t,style) (t)->fontset[0] |
730 | #endif |
654 | #endif |
731 | |
655 | |
732 | #ifdef HAVE_SCROLLBARS |
656 | #define FONTSET(style) FONTSET_of (this, style) |
733 | # define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) |
|
|
734 | #else |
|
|
735 | # define scrollbar_TotalWidth() (0) |
|
|
736 | #endif |
|
|
737 | #define scrollbar_isMotion() (scrollBar.state == 'm') |
|
|
738 | #define scrollbar_isUp() (scrollBar.state == 'U') |
|
|
739 | #define scrollbar_isDn() (scrollBar.state == 'D') |
|
|
740 | #define scrollbar_isUpDn() isupper (scrollBar.state) |
|
|
741 | #define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win) |
|
|
742 | |
|
|
743 | #define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1)) |
|
|
744 | #define scrollbarnext_upButton(y) ((y) > scrollBar.end \ |
|
|
745 | && (y) <= scrollbarnext_dnval ()) |
|
|
746 | #define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) |
|
|
747 | #define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT |
|
|
748 | #define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg) |
|
|
749 | #define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end) |
|
|
750 | #define SCROLLRXVT_MINHEIGHT 10 |
|
|
751 | #define SCROLLXTERM_MINHEIGHT 10 |
|
|
752 | |
|
|
753 | #define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \ |
|
|
754 | ? SCROLLNEXT_MINHEIGHT \ |
|
|
755 | : SCROLLRXVT_MINHEIGHT) |
|
|
756 | #define scrollbar_above_slider(y) ((y) < scrollBar.top) |
|
|
757 | #define scrollbar_below_slider(y) ((y) > scrollBar.bot) |
|
|
758 | #define scrollbar_position(y) ((y) - scrollBar.beg) |
|
|
759 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
|
|
760 | - scrollbar_minheight ()) |
|
|
761 | |
|
|
762 | #ifdef XPM_BACKGROUND |
|
|
763 | # define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) |
|
|
764 | #else |
|
|
765 | # define XPMClearArea(a, b, c, d, e, f, g) |
|
|
766 | #endif |
|
|
767 | |
657 | |
768 | typedef callback<void (const char *)> log_callback; |
658 | typedef callback<void (const char *)> log_callback; |
769 | typedef callback<int (int)> getfd_callback; |
659 | typedef callback<int (int)> getfd_callback; |
770 | |
|
|
771 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
|
|
772 | extern bool rxvt_set_locale (const char *locale) NOTHROW; |
|
|
773 | extern void rxvt_push_locale (const char *locale) NOTHROW; |
|
|
774 | extern void rxvt_pop_locale () NOTHROW; |
|
|
775 | |
660 | |
776 | /****************************************************************************/ |
661 | /****************************************************************************/ |
777 | |
662 | |
778 | #define LINE_LONGER 0x0001 // line is continued on the next row |
663 | #define LINE_LONGER 0x0001 // line is continued on the next row |
779 | #define LINE_FILTERED 0x0002 // line has been filtered |
664 | #define LINE_FILTERED 0x0002 // line has been filtered |
780 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
665 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
781 | #define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI) |
666 | #define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI) |
782 | #define LINE_BIDI 0x0010 // line needs bidi (NYI) |
667 | #define LINE_BIDI 0x0010 // line needs bidi (NYI) |
783 | |
668 | |
784 | struct line_t { |
669 | struct line_t |
|
|
670 | { |
785 | text_t *t; // terminal the text |
671 | text_t *t; // terminal the text |
786 | rend_t *r; // rendition, uses RS_ flags |
672 | rend_t *r; // rendition, uses RS_ flags |
787 | tlen_t_ l; // length of each text line, LINE_CONT == continued on next line |
673 | tlen_t_ l; // length of each text line |
788 | uint32_t f; // flags |
674 | uint32_t f; // flags |
789 | |
675 | |
790 | bool is_longer () |
676 | bool is_longer () |
791 | { |
677 | { |
792 | return f & LINE_LONGER; |
678 | return f & LINE_LONGER; |
… | |
… | |
822 | } |
708 | } |
823 | }; |
709 | }; |
824 | |
710 | |
825 | /****************************************************************************/ |
711 | /****************************************************************************/ |
826 | |
712 | |
827 | // primivite wrapper around mbstate_t to ensure initialisation |
713 | // primitive wrapper around mbstate_t to ensure initialisation |
828 | struct mbstate { |
714 | struct mbstate |
|
|
715 | { |
829 | mbstate_t mbs; |
716 | mbstate_t mbs; |
830 | |
717 | |
831 | operator mbstate_t *() { return &mbs; } |
718 | operator mbstate_t *() { return &mbs; } |
832 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
719 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
833 | mbstate () { reset (); } |
720 | mbstate () { reset (); } |
… | |
… | |
835 | |
722 | |
836 | /****************************************************************************/ |
723 | /****************************************************************************/ |
837 | |
724 | |
838 | #define UNICODE_MASK 0x1fffffUL |
725 | #define UNICODE_MASK 0x1fffffUL |
839 | |
726 | |
840 | #if UNICODE3 |
727 | #if UNICODE_3 |
841 | # define COMPOSE_LO 0x40000000UL |
728 | # define COMPOSE_LO 0x40000000UL |
842 | # define COMPOSE_HI 0x400fffffUL |
729 | # define COMPOSE_HI 0x400fffffUL |
843 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
730 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
844 | #else |
731 | #else |
845 | # if ENABLE_PERL |
732 | # if ENABLE_PERL |
… | |
… | |
854 | |
741 | |
855 | #if ENABLE_COMBINING |
742 | #if ENABLE_COMBINING |
856 | // compose chars are used to represent composite characters |
743 | // compose chars are used to represent composite characters |
857 | // that are not representable in unicode, as well as characters |
744 | // that are not representable in unicode, as well as characters |
858 | // not fitting in the BMP. |
745 | // not fitting in the BMP. |
859 | struct compose_char { |
746 | struct compose_char |
|
|
747 | { |
860 | unicode_t c1, c2; // any chars != NOCHAR are valid |
748 | unicode_t c1, c2; // any chars != NOCHAR are valid |
861 | compose_char (unicode_t c1, unicode_t c2) |
749 | compose_char (unicode_t c1, unicode_t c2) |
862 | : c1(c1), c2(c2) |
750 | : c1(c1), c2(c2) |
863 | { } |
751 | { } |
864 | }; |
752 | }; |
865 | |
753 | |
866 | class rxvt_composite_vec { |
754 | class rxvt_composite_vec |
|
|
755 | { |
867 | vector<compose_char> v; |
756 | vector<compose_char> v; |
868 | public: |
757 | public: |
869 | text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); |
758 | text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); |
870 | int expand (unicode_t c, wchar_t *r); |
759 | int expand (unicode_t c, wchar_t *r); |
871 | compose_char *operator [](text_t c) |
760 | compose_char *operator [](text_t c) |
… | |
… | |
883 | |
772 | |
884 | #ifdef KEYSYM_RESOURCE |
773 | #ifdef KEYSYM_RESOURCE |
885 | class keyboard_manager; |
774 | class keyboard_manager; |
886 | #endif |
775 | #endif |
887 | |
776 | |
|
|
777 | typedef struct rxvt_term *rxvt_t; |
|
|
778 | |
|
|
779 | extern rxvt_t rxvt_current_term; |
|
|
780 | |
|
|
781 | #define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r) |
|
|
782 | #define GET_R rxvt_current_term |
|
|
783 | |
|
|
784 | /* ------------------------------------------------------------------------- */ |
|
|
785 | struct overlay_base |
|
|
786 | { |
|
|
787 | int x, y, w, h; // overlay dimensions |
|
|
788 | text_t **text; |
|
|
789 | rend_t **rend; |
|
|
790 | |
|
|
791 | // while tempting to add swap() etc. here, it effetcively only increases code size |
|
|
792 | }; |
|
|
793 | |
|
|
794 | /* ------------------------------------------------------------------------- */ |
|
|
795 | |
|
|
796 | typedef struct |
|
|
797 | { |
|
|
798 | int row; |
|
|
799 | int col; |
|
|
800 | } row_col_t; |
|
|
801 | |
|
|
802 | /* |
|
|
803 | * terminal limits: |
|
|
804 | * |
|
|
805 | * width : 1 <= width |
|
|
806 | * height : 1 <= height |
|
|
807 | * ncol : 1 <= ncol <= MAX(tlen_t) |
|
|
808 | * nrow : 1 <= nrow <= MAX(int) |
|
|
809 | * saveLines : 0 <= saveLines <= MAX(int) |
|
|
810 | * term_start : 0 <= term_start < saveLines |
|
|
811 | * total_rows : nrow + saveLines |
|
|
812 | * |
|
|
813 | * top_row : -saveLines <= top_row <= 0 |
|
|
814 | * view_start : top_row <= view_start <= 0 |
|
|
815 | * |
|
|
816 | * | most coordinates are stored relative to term_start, |
|
|
817 | * ROW_BUF | which is the first line of the terminal screen |
|
|
818 | * |························= row_buf[0] |
|
|
819 | * |························= row_buf[1] |
|
|
820 | * |························= row_buf[2] etc. |
|
|
821 | * | |
|
|
822 | * +------------+···········= term_start + top_row |
|
|
823 | * | scrollback | |
|
|
824 | * | scrollback +---------+·= term_start + view_start |
|
|
825 | * | scrollback | display | |
|
|
826 | * | scrollback | display | |
|
|
827 | * +------------+·display·+·= term_start |
|
|
828 | * | terminal | display | |
|
|
829 | * | terminal +---------+ |
|
|
830 | * | terminal | |
|
|
831 | * | terminal | |
|
|
832 | * +------------+···········= term_start + nrow - 1 |
|
|
833 | * | |
|
|
834 | * | |
|
|
835 | * END······················= total_rows |
|
|
836 | */ |
|
|
837 | |
|
|
838 | struct TermWin_t |
|
|
839 | { |
|
|
840 | int width; /* window width [pixels] */ |
|
|
841 | int height; /* window height [pixels] */ |
|
|
842 | int fwidth; /* font width [pixels] */ |
|
|
843 | int fheight; /* font height [pixels] */ |
|
|
844 | int fbase; /* font ascent (baseline) [pixels] */ |
|
|
845 | int ncol; /* window columns [characters] */ |
|
|
846 | int nrow; /* window rows [characters] */ |
|
|
847 | int focus; /* window has focus */ |
|
|
848 | int mapped; /* window state mapped? */ |
|
|
849 | int int_bwidth; /* internal border width */ |
|
|
850 | int ext_bwidth; /* external border width */ |
|
|
851 | int lineSpace; /* number of extra pixels between rows */ |
|
|
852 | int letterSpace; /* number of extra pixels between columns */ |
|
|
853 | int saveLines; /* number of lines that fit in scrollback */ |
|
|
854 | int total_rows; /* total number of rows in this terminal */ |
|
|
855 | int term_start; /* term lines start here */ |
|
|
856 | int view_start; /* scrollback view starts here */ |
|
|
857 | int top_row; /* topmost row index of scrollback */ |
|
|
858 | Window parent[6]; /* parent identifiers - we're parent[0] */ |
|
|
859 | Window vt; /* vt100 window */ |
|
|
860 | GC gc; /* GC for drawing */ |
|
|
861 | Pixmap pixmap; |
|
|
862 | rxvt_drawable *drawable; |
|
|
863 | rxvt_fontset *fontset[4]; |
|
|
864 | }; |
|
|
865 | |
|
|
866 | /* |
|
|
867 | * screen accounting: |
|
|
868 | * screen_t elements |
|
|
869 | * row: Cursor row position : 0 <= row < nrow |
|
|
870 | * col: Cursor column position : 0 <= col < ncol |
|
|
871 | * tscroll: Scrolling region top row inclusive : 0 <= row < nrow |
|
|
872 | * bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow |
|
|
873 | * |
|
|
874 | * selection_t elements |
|
|
875 | * clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where |
|
|
876 | * nothing is selected |
|
|
877 | * beg: row/column of beginning of selection : never past mark |
|
|
878 | * mark: row/column of initial click : never past end |
|
|
879 | * end: row/column of one character past end of selection |
|
|
880 | * * Note: top_row <= beg.row <= mark.row <= end.row < nrow |
|
|
881 | * * Note: col == -1 ==> we're left of screen |
|
|
882 | * |
|
|
883 | */ |
|
|
884 | struct screen_t |
|
|
885 | { |
|
|
886 | row_col_t cur; /* cursor position on the screen */ |
|
|
887 | int tscroll; /* top of settable scroll region */ |
|
|
888 | int bscroll; /* bottom of settable scroll region */ |
|
|
889 | unsigned int charset; /* character set number [0..3] */ |
|
|
890 | unsigned int flags; /* see below */ |
|
|
891 | row_col_t s_cur; /* saved cursor position */ |
|
|
892 | unsigned int s_charset; /* saved character set number [0..3] */ |
|
|
893 | char s_charset_char; |
|
|
894 | rend_t s_rstyle; /* saved rendition style */ |
|
|
895 | }; |
|
|
896 | |
|
|
897 | enum selection_op_t |
|
|
898 | { |
|
|
899 | SELECTION_CLEAR = 0, /* nothing selected */ |
|
|
900 | SELECTION_INIT, /* marked a point */ |
|
|
901 | SELECTION_BEGIN, /* started a selection */ |
|
|
902 | SELECTION_CONT, /* continued selection */ |
|
|
903 | SELECTION_DONE /* selection put in CUT_BUFFER0 */ |
|
|
904 | }; |
|
|
905 | |
|
|
906 | struct selection_t |
|
|
907 | { |
|
|
908 | wchar_t *text; /* selected text */ |
|
|
909 | unsigned int len; /* length of selected text */ |
|
|
910 | unsigned int screen; /* screen being used */ |
|
|
911 | unsigned int clicks; /* number of clicks */ |
|
|
912 | selection_op_t op; /* current operation */ |
|
|
913 | bool rect; /* rectangular selection? */ |
|
|
914 | row_col_t beg; /* beginning of selection <= mark */ |
|
|
915 | row_col_t mark; /* point of initial click <= end */ |
|
|
916 | row_col_t end; /* one character past end point */ |
|
|
917 | }; |
|
|
918 | |
|
|
919 | /* ------------------------------------------------------------------------- */ |
|
|
920 | |
|
|
921 | /* screen_t flags */ |
|
|
922 | #define Screen_Relative (1<<0) /* relative origin mode flag */ |
|
|
923 | #define Screen_VisibleCursor (1<<1) /* cursor visible? */ |
|
|
924 | #define Screen_Autowrap (1<<2) /* auto-wrap flag */ |
|
|
925 | #define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */ |
|
|
926 | #define Screen_WrapNext (1<<4) /* need to wrap for next char? */ |
|
|
927 | #define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) |
|
|
928 | |
|
|
929 | /* rxvt_vars.options */ |
|
|
930 | enum { |
|
|
931 | # define def(name,idx) Opt_ ## name = idx, |
|
|
932 | # define nodef(name) Opt_ ## name = 0, |
|
|
933 | # include "optinc.h" |
|
|
934 | # undef nodef |
|
|
935 | # undef def |
|
|
936 | Opt_count |
|
|
937 | }; |
|
|
938 | |
|
|
939 | /* ------------------------------------------------------------------------- */ |
|
|
940 | |
|
|
941 | struct rxvt_vars : TermWin_t |
|
|
942 | { |
|
|
943 | scrollBar_t scrollBar; |
|
|
944 | uint8_t options[(Opt_count + 7) >> 3]; |
|
|
945 | XSizeHints szHint; |
|
|
946 | rxvt_color *pix_colors; |
|
|
947 | Cursor TermWin_cursor; /* cursor for vt window */ |
|
|
948 | int numlock_state; |
|
|
949 | line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf |
|
|
950 | line_t *drawn_buf; // text on screen |
|
|
951 | line_t *swap_buf; // lines for swap buffer |
|
|
952 | char *tabs; /* per location: 1 == tab-stop */ |
|
|
953 | screen_t screen; |
|
|
954 | screen_t swap; |
|
|
955 | selection_t selection; |
|
|
956 | rxvt_color pix_colors_focused[TOTAL_COLORS]; |
|
|
957 | #ifdef OFF_FOCUS_FADING |
|
|
958 | rxvt_color pix_colors_unfocused[TOTAL_COLORS]; |
|
|
959 | #endif |
|
|
960 | }; |
|
|
961 | |
888 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { |
962 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen |
|
|
963 | { |
889 | |
964 | |
890 | // special markers with magic addresses |
965 | // special markers with magic addresses |
891 | static const char resval_undef []; // options specifically unset |
966 | static const char resval_undef []; // options specifically unset |
892 | static const char resval_on []; // boolean options switched on |
967 | static const char resval_on []; // boolean options switched on |
893 | static const char resval_off []; // or off |
968 | static const char resval_off []; // or off |
894 | |
969 | |
895 | log_callback *log_hook; // log error messages through this hook, if != 0 |
970 | log_callback *log_hook; // log error messages through this hook, if != 0 |
896 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
971 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
897 | #if ENABLE_PERL |
972 | #if ENABLE_PERL |
898 | rxvt_perl_term perl; |
973 | rxvt_perl_term perl; |
899 | #endif |
974 | #endif |
900 | struct mbstate mbstate; // current input multibyte state |
975 | struct mbstate mbstate; // current input multibyte state |
901 | |
976 | |
902 | unsigned char want_refresh:1, |
977 | unsigned char want_refresh:1, |
903 | #ifdef ENABLE_TRANSPARENCY |
|
|
904 | want_full_refresh:1, /* awaiting full screen refresh */ |
|
|
905 | am_transparent:1, /* is a transparent term */ |
|
|
906 | am_pixmap_trans:1, /* transparency w/known root pixmap */ |
|
|
907 | #endif |
|
|
908 | current_screen:1, /* primary or secondary */ |
978 | current_screen:1, /* primary or secondary */ |
909 | num_scr_allow:1, |
979 | num_scr_allow:1, |
910 | bypass_keystate:1, |
980 | bypass_keystate:1, |
|
|
981 | #if ENABLE_FRILLS |
|
|
982 | urgency_hint:1, |
|
|
983 | #endif |
911 | #ifdef CURSOR_BLINK |
984 | #if CURSOR_BLINK |
912 | hidden_cursor:1, |
985 | hidden_cursor:1, |
913 | #endif |
986 | #endif |
914 | #ifdef TEXT_BLINK |
987 | #if TEXT_BLINK |
915 | hidden_text:1, |
988 | hidden_text:1, |
916 | #endif |
989 | #endif |
917 | #ifdef POINTER_BLANK |
990 | #if POINTER_BLANK |
918 | hidden_pointer:1, |
991 | hidden_pointer:1, |
919 | #endif |
992 | #endif |
920 | enc_utf8:1, /* wether locale uses utf-8 */ |
993 | enc_utf8:1, /* wether locale uses utf-8 */ |
921 | seen_input:1, /* wether we have seen some program output yet */ |
994 | seen_input:1, /* wether we have seen some program output yet */ |
922 | seen_resize:1, /* wether we had a resize event */ |
995 | seen_resize:1, /* wether we had a resize event */ |
… | |
… | |
924 | |
997 | |
925 | unsigned char refresh_type, |
998 | unsigned char refresh_type, |
926 | #ifdef META8_OPTION |
999 | #ifdef META8_OPTION |
927 | meta_char, /* Alt-key prefix */ |
1000 | meta_char, /* Alt-key prefix */ |
928 | #endif |
1001 | #endif |
929 | scrollbar_align, |
|
|
930 | selection_wait, |
1002 | selection_wait, |
931 | selection_type; |
1003 | selection_type; |
932 | /* ---------- */ |
1004 | /* ---------- */ |
933 | bool rvideo_state, rvideo_mode; |
1005 | bool rvideo_state, rvideo_mode; |
934 | #ifndef NO_BELL |
1006 | #ifndef NO_BELL |
… | |
… | |
952 | /* give proper Scroll behaviour */ |
1024 | /* give proper Scroll behaviour */ |
953 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1025 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
954 | mouse_slip_wheel_speed, |
1026 | mouse_slip_wheel_speed, |
955 | #endif |
1027 | #endif |
956 | refresh_count, |
1028 | refresh_count, |
957 | last_bot, /* scrollbar last bottom position */ |
|
|
958 | last_top, /* scrollbar last top position */ |
|
|
959 | last_state, /* scrollbar last state */ |
|
|
960 | scrollbar_len, |
|
|
961 | window_vt_x, |
1029 | window_vt_x, |
962 | window_vt_y, |
1030 | window_vt_y, |
963 | window_sb_x, |
1031 | mouse_row, |
|
|
1032 | mouse_col, |
964 | # ifdef POINTER_BLANK |
1033 | # ifdef POINTER_BLANK |
965 | pointerBlankDelay, |
1034 | pointerBlankDelay, |
966 | # endif |
1035 | # endif |
967 | allowedxerror; |
1036 | allowedxerror; |
968 | /* ---------- */ |
1037 | /* ---------- */ |
… | |
… | |
974 | unsigned long priv_modes, |
1043 | unsigned long priv_modes, |
975 | SavedModes; |
1044 | SavedModes; |
976 | /* ---------- */ |
1045 | /* ---------- */ |
977 | Atom *xa; |
1046 | Atom *xa; |
978 | /* ---------- */ |
1047 | /* ---------- */ |
979 | #ifdef RXVT_SCROLLBAR |
|
|
980 | GC scrollbarGC, |
|
|
981 | topShadowGC, |
|
|
982 | botShadowGC; |
|
|
983 | #endif |
|
|
984 | #ifdef XTERM_SCROLLBAR |
|
|
985 | GC xscrollbarGC, |
|
|
986 | ShadowGC; |
|
|
987 | #endif |
|
|
988 | #ifdef PLAIN_SCROLLBAR |
|
|
989 | GC pscrollbarGC; |
|
|
990 | #endif |
|
|
991 | #ifdef NEXT_SCROLLBAR |
|
|
992 | GC blackGC, |
|
|
993 | whiteGC, |
|
|
994 | grayGC, |
|
|
995 | darkGC, |
|
|
996 | stippleGC; |
|
|
997 | Pixmap dimple, |
|
|
998 | upArrow, |
|
|
999 | downArrow, |
|
|
1000 | upArrowHi, |
|
|
1001 | downArrowHi; |
|
|
1002 | #endif |
|
|
1003 | /* ---------- */ |
|
|
1004 | Time selection_time, |
1048 | Time selection_time, |
1005 | selection_request_time; |
1049 | selection_request_time; |
1006 | pid_t cmd_pid; /* process id of child */ |
1050 | pid_t cmd_pid; /* process id of child */ |
1007 | char * incr_buf; |
1051 | char * incr_buf; |
1008 | size_t incr_buf_size, incr_buf_fill; |
1052 | size_t incr_buf_size, incr_buf_fill; |
1009 | /* ---------- */ |
1053 | /* ---------- */ |
1010 | Cursor leftptr_cursor; |
|
|
1011 | /* ---------- */ |
|
|
1012 | #ifndef NO_BACKSPACE_KEY |
|
|
1013 | const char *key_backspace; |
|
|
1014 | #endif |
|
|
1015 | #ifndef NO_DELETE_KEY |
|
|
1016 | const char *key_delete; |
|
|
1017 | #endif |
|
|
1018 | struct mouse_event MEvent; |
1054 | struct mouse_event MEvent; |
1019 | XComposeStatus compose; |
1055 | XComposeStatus compose; |
1020 | ttymode_t tio; |
1056 | struct termios tio; |
1021 | row_col_t oldcursor; |
1057 | row_col_t oldcursor; |
1022 | #ifdef XPM_BACKGROUND |
1058 | #ifdef HAVE_BG_PIXMAP |
1023 | bgPixmap_t bgPixmap; |
1059 | bgPixmap_t bgPixmap; |
|
|
1060 | #endif |
1024 | #ifdef HAVE_AFTERIMAGE |
1061 | #ifdef HAVE_AFTERIMAGE |
1025 | struct ASVisual *asv; |
1062 | ASVisual *asv; |
1026 | /* to get libAfterImage to work with multiple displays we use that hack : */ |
|
|
1027 | /* should not need that with libAfterImage version >= 1.15 */ |
|
|
1028 | #define AFTERIMAGE_DPY_OP(_op) ({::dpy = dpy; _op;}) |
|
|
1029 | ASImageManager *asimman; |
1063 | ASImageManager *asimman; |
1030 | ASImage *original_asim; |
1064 | |
1031 | struct { unsigned int width, height; } xpmAttr; /* all we need is width/height */ |
1065 | void init_asv () |
1032 | #else |
1066 | { |
1033 | XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ |
1067 | if (!asv) |
1034 | #endif |
1068 | asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL); |
|
|
1069 | } |
1035 | #endif |
1070 | #endif |
1036 | |
1071 | |
1037 | #if ENABLE_OVERLAY |
1072 | #if ENABLE_OVERLAY |
1038 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
1073 | overlay_base ov; |
1039 | text_t **ov_text; |
|
|
1040 | rend_t **ov_rend; |
|
|
1041 | |
1074 | |
1042 | void scr_swap_overlay () NOTHROW; |
1075 | void scr_swap_overlay () NOTHROW; |
1043 | void scr_overlay_new (int x, int y, int w, int h) NOTHROW; |
1076 | void scr_overlay_new (int x, int y, int w, int h) NOTHROW; |
1044 | void scr_overlay_off () NOTHROW; |
1077 | void scr_overlay_off () NOTHROW; |
1045 | void scr_overlay_set (int x, int y, |
1078 | void scr_overlay_set (int x, int y, |
… | |
… | |
1063 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
1096 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
1064 | |
1097 | |
1065 | #ifdef KEYSYM_RESOURCE |
1098 | #ifdef KEYSYM_RESOURCE |
1066 | keyboard_manager *keyboard; |
1099 | keyboard_manager *keyboard; |
1067 | #endif |
1100 | #endif |
|
|
1101 | #ifndef NO_RESOURCES |
|
|
1102 | XrmDatabase option_db; |
|
|
1103 | #endif |
1068 | |
1104 | |
1069 | const char *rs[NUM_RESOURCES]; |
1105 | const char *rs[NUM_RESOURCES]; |
1070 | /* command input buffering */ |
1106 | /* command input buffering */ |
1071 | char *cmdbuf_ptr, *cmdbuf_endp; |
1107 | char *cmdbuf_ptr, *cmdbuf_endp; |
1072 | char cmdbuf_base[CBUFSIZ]; |
1108 | char cmdbuf_base[CBUFSIZ]; |
… | |
… | |
1080 | |
1116 | |
1081 | #if ENABLE_FRILLS || ISO_14755 |
1117 | #if ENABLE_FRILLS || ISO_14755 |
1082 | // ISO 14755 entry support |
1118 | // ISO 14755 entry support |
1083 | unicode_t iso14755buf; |
1119 | unicode_t iso14755buf; |
1084 | void commit_iso14755 (); |
1120 | void commit_iso14755 (); |
1085 | int hex_keyval (XKeyEvent &ev); |
|
|
1086 | # if ISO_14755 |
1121 | # if ISO_14755 |
1087 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
1122 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
1088 | void iso14755_54 (int x, int y); |
1123 | void iso14755_54 (int x, int y); |
1089 | # endif |
1124 | # endif |
1090 | #endif |
1125 | #endif |
1091 | |
1126 | |
1092 | // modifies first argument(!) |
|
|
1093 | void paste (char *data, unsigned int len) NOTHROW; |
|
|
1094 | |
|
|
1095 | long vt_emask, vt_emask_perl, vt_emask_xim; |
1127 | long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse; |
1096 | |
1128 | |
1097 | void vt_select_input () const NOTHROW |
1129 | void vt_select_input () const NOTHROW |
1098 | { |
1130 | { |
1099 | XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim); |
1131 | XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse); |
1100 | } |
1132 | } |
1101 | |
1133 | |
1102 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
1134 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
1103 | void rootwin_cb (XEvent &xev); |
1135 | void rootwin_cb (XEvent &xev); |
1104 | xevent_watcher rootwin_ev; |
1136 | xevent_watcher rootwin_ev; |
1105 | #endif |
1137 | #endif |
1106 | #if ENABLE_TRANSPARENCY |
1138 | #ifdef HAVE_BG_PIXMAP |
1107 | int check_our_parents (); |
1139 | void update_background (); |
1108 | void check_our_parents_cb (time_watcher &w); |
1140 | #if TRACE_PIXMAPS |
1109 | time_watcher check_our_parents_ev; |
1141 | void trace_update_background (const char *file, int line); |
|
|
1142 | # define update_background() trace_update_background (__FILE__, __LINE__) |
|
|
1143 | #endif |
|
|
1144 | void update_background_cb (ev::timer &w, int revents); |
|
|
1145 | ev::timer update_background_ev; |
1110 | #endif |
1146 | #endif |
1111 | |
1147 | |
1112 | void x_cb (XEvent &xev); |
1148 | void x_cb (XEvent &xev); |
1113 | void flush (); |
|
|
1114 | xevent_watcher termwin_ev; |
1149 | xevent_watcher termwin_ev; |
1115 | xevent_watcher vt_ev; |
1150 | xevent_watcher vt_ev; |
1116 | #ifdef HAVE_SCROLLBARS |
|
|
1117 | xevent_watcher scrollbar_ev; |
1151 | xevent_watcher scrollbar_ev; |
1118 | #endif |
|
|
1119 | |
1152 | |
1120 | void child_cb (child_watcher &w, int status); child_watcher child_ev; |
1153 | void child_cb (ev::child &w, int revents); ev::child child_ev; |
1121 | void check_cb (check_watcher &w); check_watcher check_ev; |
1154 | void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev; |
1122 | void destroy_cb (time_watcher &w); time_watcher destroy_ev; |
1155 | void refresh_check (); |
1123 | void flush_cb (time_watcher &w); time_watcher flush_ev; |
1156 | void flush (); |
1124 | void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; |
1157 | void flush_cb (ev::timer &w, int revents); ev::timer flush_ev; |
1125 | void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev; |
1158 | bool pty_fill (); |
|
|
1159 | void pty_cb (ev::io &w, int revents); ev::io pty_ev; |
|
|
1160 | void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev; |
1126 | |
1161 | |
1127 | #ifdef CURSOR_BLINK |
1162 | #ifdef CURSOR_BLINK |
1128 | void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; |
1163 | void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev; |
1129 | #endif |
1164 | #endif |
1130 | #ifdef TEXT_BLINK |
1165 | #ifdef TEXT_BLINK |
1131 | void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; |
1166 | void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev; |
1132 | #endif |
1167 | #endif |
1133 | #ifndef NO_BELL |
1168 | #ifndef NO_BELL |
1134 | void bell_cb (time_watcher &w); time_watcher bell_ev; |
1169 | void bell_cb (ev::timer &w, int revents); ev::timer bell_ev; |
1135 | #endif |
1170 | #endif |
1136 | |
1171 | |
1137 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1172 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1138 | void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; |
1173 | void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev; |
1139 | #endif |
1174 | #endif |
1140 | #ifdef SELECTION_SCROLLING |
1175 | #ifdef SELECTION_SCROLLING |
1141 | void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev; |
1176 | void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev; |
1142 | #endif |
1177 | #endif |
1143 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1178 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1144 | void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev; |
1179 | void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev; |
1145 | #endif |
1180 | #endif |
1146 | |
1181 | |
1147 | #ifdef POINTER_BLANK |
1182 | #ifdef POINTER_BLANK |
1148 | void pointer_cb (time_watcher &w); time_watcher pointer_ev; |
1183 | void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev; |
1149 | void pointer_blank (); |
1184 | void pointer_blank (); |
1150 | #endif |
1185 | #endif |
1151 | void pointer_unblank (); |
1186 | void pointer_unblank (); |
1152 | |
1187 | |
1153 | void tt_printf (const char *fmt,...); |
1188 | void tt_printf (const char *fmt,...); |
1154 | void tt_write (const char *data, unsigned int len); |
1189 | void tt_write (const char *data, unsigned int len); |
1155 | void pty_write (); |
1190 | void pty_write (); |
1156 | |
1191 | |
1157 | void tt_winch (); |
|
|
1158 | |
|
|
1159 | rxvt_term (); |
|
|
1160 | ~rxvt_term (); |
|
|
1161 | void destroy (); |
|
|
1162 | void emergency_cleanup (); |
|
|
1163 | |
|
|
1164 | bool init (int argc, const char *const *argv, stringvec *envv); |
|
|
1165 | |
|
|
1166 | bool init (stringvec *argv, stringvec *envv) |
1192 | void init (stringvec *argv, stringvec *envv) |
1167 | { |
1193 | { |
1168 | this->argv = argv; |
1194 | this->argv = argv; |
1169 | return init (argv->size (), argv->begin (), envv); |
1195 | init (argv->size (), argv->begin (), envv); |
1170 | } |
1196 | } |
1171 | |
|
|
1172 | bool init_vars (); |
|
|
1173 | |
|
|
1174 | bool pty_fill (); |
|
|
1175 | |
1197 | |
1176 | void make_current () const // make this the "currently active" urxvt instance |
1198 | void make_current () const // make this the "currently active" urxvt instance |
1177 | { |
1199 | { |
1178 | SET_R (this); |
1200 | SET_R (this); |
1179 | set_environ (envv); |
1201 | set_environ (envv); |
1180 | rxvt_set_locale (locale); |
1202 | rxvt_set_locale (locale); |
1181 | } |
1203 | } |
1182 | |
1204 | |
1183 | void init_secondary (); |
|
|
1184 | const char **init_resources (int argc, const char *const *argv); |
|
|
1185 | const char *x_resource (const char *name); |
|
|
1186 | void init_env (); |
|
|
1187 | void set_locale (const char *locale); |
|
|
1188 | void init_xlocale (); |
|
|
1189 | void init_command (const char *const *argv); |
|
|
1190 | void run_command (const char *const *argv); |
|
|
1191 | int run_child (const char *const *argv); |
|
|
1192 | |
|
|
1193 | void color_aliases (int idx); |
|
|
1194 | void recolour_cursor (); |
|
|
1195 | void create_windows (int argc, const char *const *argv); |
|
|
1196 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
|
|
1197 | void window_calc (unsigned int newwidth, unsigned int newheight); |
|
|
1198 | |
|
|
1199 | #if USE_XIM |
1205 | #if USE_XIM |
1200 | rxvt_xim *input_method; |
1206 | rxvt_xim *input_method; |
1201 | XIC Input_Context; |
1207 | XIC Input_Context; |
1202 | XIMStyle input_style; |
1208 | XIMStyle input_style; |
1203 | XPoint spot; // most recently sent spot position |
1209 | XPoint spot; // most recently sent spot position |
… | |
… | |
1213 | void IMSendSpot (); |
1219 | void IMSendSpot (); |
1214 | bool IM_get_IC (const char *modifiers); |
1220 | bool IM_get_IC (const char *modifiers); |
1215 | void IMSetPosition (); |
1221 | void IMSetPosition (); |
1216 | #endif |
1222 | #endif |
1217 | |
1223 | |
1218 | void resize_scrollbar (); |
|
|
1219 | |
|
|
1220 | // command.C |
1224 | // command.C |
1221 | void key_press (XKeyEvent &ev); |
1225 | void key_press (XKeyEvent &ev); |
1222 | void key_release (XKeyEvent &ev); |
1226 | void key_release (XKeyEvent &ev); |
1223 | unsigned int cmd_write (const char *str, unsigned int count); |
1227 | unsigned int cmd_write (const char *str, unsigned int count); |
1224 | |
1228 | |
1225 | wchar_t next_char () NOTHROW; |
1229 | wchar_t next_char () NOTHROW; |
1226 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1230 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1227 | uint32_t next_octet () NOTHROW; |
1231 | uint32_t next_octet () NOTHROW; |
1228 | uint32_t cmd_get8 () THROW ((class out_of_input)); |
1232 | uint32_t cmd_get8 () THROW ((class out_of_input)); |
1229 | |
1233 | |
1230 | bool cmd_parse (); |
1234 | void cmd_parse (); |
1231 | void mouse_report (XButtonEvent &ev); |
1235 | void mouse_report (XButtonEvent &ev); |
1232 | void button_press (XButtonEvent &ev); |
1236 | void button_press (XButtonEvent &ev); |
1233 | void button_release (XButtonEvent &ev); |
1237 | void button_release (XButtonEvent &ev); |
1234 | void focus_in (); |
1238 | void focus_in (); |
1235 | void focus_out (); |
1239 | void focus_out (); |
|
|
1240 | #if ENABLE_FRILLS |
|
|
1241 | void set_urgency (bool enable); |
|
|
1242 | #else |
|
|
1243 | void set_urgency (bool enable) { } |
|
|
1244 | #endif |
1236 | void update_fade_color (unsigned int idx); |
1245 | void update_fade_color (unsigned int idx); |
1237 | #ifdef PRINTPIPE |
1246 | #ifdef PRINTPIPE |
1238 | FILE *popen_printer (); |
1247 | FILE *popen_printer (); |
1239 | int pclose_printer (FILE *stream); |
1248 | int pclose_printer (FILE *stream); |
1240 | #endif |
1249 | #endif |
… | |
… | |
1246 | void process_window_ops (const int *args, unsigned int nargs); |
1255 | void process_window_ops (const int *args, unsigned int nargs); |
1247 | char *get_to_st (unicode_t &ends_how); |
1256 | char *get_to_st (unicode_t &ends_how); |
1248 | void process_dcs_seq (); |
1257 | void process_dcs_seq (); |
1249 | void process_osc_seq (); |
1258 | void process_osc_seq (); |
1250 | void process_color_seq (int report, int color, const char *str, char resp); |
1259 | void process_color_seq (int report, int color, const char *str, char resp); |
1251 | void process_xterm_seq (int op, const char *str, char resp); |
1260 | void process_xterm_seq (int op, char *str, char resp); |
1252 | int privcases (int mode, unsigned long bit); |
1261 | int privcases (int mode, unsigned long bit); |
1253 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1262 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1254 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1263 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1255 | void process_graphics (); |
1264 | void process_graphics (); |
1256 | // init.C |
1265 | // init.C |
|
|
1266 | void init_vars (); |
|
|
1267 | const char **init_resources (int argc, const char *const *argv); |
|
|
1268 | void init (int argc, const char *const *argv, stringvec *envv); |
|
|
1269 | void init_env (); |
|
|
1270 | void set_locale (const char *locale); |
|
|
1271 | void init_xlocale (); |
|
|
1272 | void init_command (const char *const *argv); |
|
|
1273 | void run_command (const char *const *argv); |
|
|
1274 | int run_child (const char *const *argv); |
|
|
1275 | void color_aliases (int idx); |
|
|
1276 | void create_windows (int argc, const char *const *argv); |
1257 | void Get_Colours (); |
1277 | void get_colours (); |
1258 | void get_ourmods (); |
1278 | void get_ourmods (); |
1259 | // main.C |
1279 | // main.C |
|
|
1280 | void tt_winch (); |
|
|
1281 | rxvt_term (); |
|
|
1282 | ~rxvt_term (); |
|
|
1283 | void destroy (); |
|
|
1284 | void emergency_cleanup (); |
|
|
1285 | void recolour_cursor (); |
|
|
1286 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
|
|
1287 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1260 | bool set_fonts (); |
1288 | bool set_fonts (); |
1261 | void set_string_property (Atom prop, const char *str, int len = -1); |
1289 | void set_string_property (Atom prop, const char *str, int len = -1); |
1262 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1290 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1263 | void set_title (const char *str); |
1291 | void set_title (const char *str); |
1264 | void set_icon_name (const char *str); |
1292 | void set_icon_name (const char *str); |
1265 | void set_window_color (int idx, const char *color); |
1293 | void set_window_color (int idx, const char *color); |
1266 | void set_colorfgbg (); |
1294 | void set_colorfgbg (); |
1267 | bool set_color (rxvt_color &color, const char *name); |
1295 | bool set_color (rxvt_color &color, const char *name); |
1268 | void alias_color (int dst, int src); |
1296 | void alias_color (int dst, int src); |
1269 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1297 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
|
|
1298 | void get_window_origin (int &x, int &y); |
|
|
1299 | Pixmap get_pixmap_property (int prop_id); |
1270 | |
1300 | |
1271 | // screen.C |
1301 | // screen.C |
1272 | |
1302 | |
1273 | void lalloc (line_t &l) const |
1303 | void lalloc (line_t &l) const |
1274 | { |
1304 | { |
… | |
… | |
1326 | return base; |
1356 | return base; |
1327 | } |
1357 | } |
1328 | |
1358 | |
1329 | bool option (uint8_t opt) const NOTHROW |
1359 | bool option (uint8_t opt) const NOTHROW |
1330 | { |
1360 | { |
|
|
1361 | if (!opt) |
|
|
1362 | return 0; |
|
|
1363 | |
|
|
1364 | --opt; |
1331 | return options[opt >> 3] & (1 << (opt & 7)); |
1365 | return options[opt >> 3] & (1 << (opt & 7)); |
1332 | } |
1366 | } |
1333 | |
1367 | |
1334 | void set_option (uint8_t opt, bool set = true) NOTHROW |
1368 | void set_option (uint8_t opt, bool set = true) NOTHROW |
1335 | { |
1369 | { |
|
|
1370 | if (!opt) |
|
|
1371 | return; |
|
|
1372 | |
|
|
1373 | --opt; |
1336 | if (set) |
1374 | if (set) |
1337 | options[opt >> 3] |= (1 << (opt & 7)); |
1375 | options[opt >> 3] |= (1 << (opt & 7)); |
1338 | else |
1376 | else |
1339 | options[opt >> 3] &= ~(1 << (opt & 7)); |
1377 | options[opt >> 3] &= ~(1 << (opt & 7)); |
1340 | } |
1378 | } |
1341 | |
1379 | |
|
|
1380 | void set_privmode (unsigned bit, int set) NOTHROW |
|
|
1381 | { |
|
|
1382 | if (set) |
|
|
1383 | priv_modes |= bit; |
|
|
1384 | else |
|
|
1385 | priv_modes &= ~bit; |
|
|
1386 | } |
|
|
1387 | |
|
|
1388 | // modifies first argument(!) |
|
|
1389 | void paste (char *data, unsigned int len) NOTHROW; |
1342 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1390 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1343 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
1391 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
|
|
1392 | void scr_kill_char (line_t &l, int col) const NOTHROW; |
1344 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1393 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1345 | void scr_reset (); |
1394 | void scr_reset (); |
1346 | void scr_release () NOTHROW; |
1395 | void scr_release () NOTHROW; |
1347 | void scr_clear (bool really = false) NOTHROW; |
1396 | void scr_clear (bool really = false) NOTHROW; |
1348 | void scr_refresh () NOTHROW; |
1397 | void scr_refresh () NOTHROW; |
… | |
… | |
1353 | void scr_backindex () NOTHROW; |
1402 | void scr_backindex () NOTHROW; |
1354 | void scr_forwardindex () NOTHROW; |
1403 | void scr_forwardindex () NOTHROW; |
1355 | #endif |
1404 | #endif |
1356 | void scr_touch (bool refresh) NOTHROW; |
1405 | void scr_touch (bool refresh) NOTHROW; |
1357 | void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; |
1406 | void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; |
1358 | rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); |
|
|
1359 | void scr_recolour () NOTHROW; |
1407 | void scr_recolour () NOTHROW; |
1360 | void scr_remap_chars () NOTHROW; |
1408 | void scr_remap_chars () NOTHROW; |
1361 | void scr_remap_chars (line_t &l) NOTHROW; |
1409 | void scr_remap_chars (line_t &l) NOTHROW; |
1362 | |
1410 | |
1363 | enum cursor_mode { SAVE, RESTORE }; |
1411 | enum cursor_mode { SAVE, RESTORE }; |
1364 | |
1412 | |
1365 | void scr_poweron (); |
1413 | void scr_poweron (); |
|
|
1414 | void scr_soft_reset () NOTHROW; |
1366 | void scr_cursor (cursor_mode mode) NOTHROW; |
1415 | void scr_cursor (cursor_mode mode) NOTHROW; |
1367 | void scr_do_wrap () NOTHROW; |
1416 | void scr_do_wrap () NOTHROW; |
1368 | void scr_swap_screen () NOTHROW; |
1417 | void scr_swap_screen () NOTHROW; |
1369 | void scr_change_screen (int scrn); |
1418 | void scr_change_screen (int scrn); |
1370 | void scr_color (unsigned int color, int fgbg) NOTHROW; |
1419 | void scr_color (unsigned int color, int fgbg) NOTHROW; |
… | |
… | |
1414 | void selection_send (const XSelectionRequestEvent &rq) NOTHROW; |
1463 | void selection_send (const XSelectionRequestEvent &rq) NOTHROW; |
1415 | void selection_click (int clicks, int x, int y) NOTHROW; |
1464 | void selection_click (int clicks, int x, int y) NOTHROW; |
1416 | void selection_extend (int x, int y, int flag) NOTHROW; |
1465 | void selection_extend (int x, int y, int flag) NOTHROW; |
1417 | void selection_rotate (int x, int y) NOTHROW; |
1466 | void selection_rotate (int x, int y) NOTHROW; |
1418 | |
1467 | |
1419 | void pixel_position (int *x, int *y) NOTHROW; |
|
|
1420 | |
|
|
1421 | #if defined(NEXT_SCROLLBAR) |
|
|
1422 | // scrollbar-next.C |
|
|
1423 | Pixmap renderPixmap (const char *const *data, int width, int height); |
|
|
1424 | void init_scrollbar_stuff (); |
|
|
1425 | void drawBevel (Drawable d, int x1, int y1, int w, int h); |
|
|
1426 | int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1427 | #endif |
|
|
1428 | |
|
|
1429 | #if defined(RXVT_SCROLLBAR) |
|
|
1430 | // scrollbar-rxvt.C |
|
|
1431 | int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1432 | #endif |
|
|
1433 | |
|
|
1434 | #if defined(XTERM_SCROLLBAR) |
|
|
1435 | // scrollbar-xterm.C |
|
|
1436 | int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1437 | #endif |
|
|
1438 | |
|
|
1439 | #if defined(PLAIN_SCROLLBAR) |
|
|
1440 | // scrollbar-plain.C |
|
|
1441 | int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1442 | #endif |
|
|
1443 | |
|
|
1444 | // scrollbar.C |
|
|
1445 | int scrollbar_mapping (int map); |
|
|
1446 | int scrollbar_show (int update); |
|
|
1447 | void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); |
|
|
1448 | |
|
|
1449 | // xdefaults.C |
1468 | // xdefaults.C |
1450 | void get_options (int argc, const char *const *argv); |
1469 | void get_options (int argc, const char *const *argv); |
1451 | int parse_keysym (const char *str, const char *arg); |
1470 | int parse_keysym (const char *str, const char *arg); |
1452 | void get_xdefaults (FILE *stream, const char *name); |
1471 | const char *x_resource (const char *name); |
1453 | void extract_resources (); |
1472 | void extract_resources (); |
1454 | // xpm.C |
|
|
1455 | int scale_pixmap (const char *geom); |
|
|
1456 | void resize_pixmap (); |
|
|
1457 | Pixmap set_bgPixmap (const char *file); |
|
|
1458 | }; |
1473 | }; |
1459 | |
1474 | |
1460 | /* |
1475 | #endif /* _RXVT_H_ */ |
1461 | ***************************************************************************** |
|
|
1462 | * PROTOTYPES |
|
|
1463 | ***************************************************************************** |
|
|
1464 | */ |
|
|
1465 | #ifdef PROTOTYPES |
|
|
1466 | # define __PROTO(p) p |
|
|
1467 | #else |
|
|
1468 | # define __PROTO(p) () |
|
|
1469 | #endif |
|
|
1470 | |
1476 | |
1471 | #endif /* _RXVT_H_ */ |
|
|
1472 | |
|
|