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" |
|
|
49 | |
|
|
50 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
|
|
51 | # define ENABLE_OVERLAY 1 |
|
|
52 | #endif |
|
|
53 | |
|
|
54 | #if ENABLE_PERL |
|
|
55 | # define ENABLE_FRILLS 1 |
|
|
56 | # define ENABLE_COMBINING 1 |
|
|
57 | #endif |
|
|
58 | |
|
|
59 | #if ENABLE_FRILLS |
|
|
60 | # define ENABLE_XEMBED 1 |
|
|
61 | # define ENABLE_EWMH 1 |
|
|
62 | # define ENABLE_XIM_ONTHESPOT 1 |
|
|
63 | # define CURSOR_BLINK 1 |
|
|
64 | # define OPTION_HC 1 |
|
|
65 | # define BUILTIN_GLYPHS 1 |
|
|
66 | #else |
|
|
67 | # define ENABLE_MINIMAL 1 |
|
|
68 | #endif |
|
|
69 | |
|
|
70 | #include <limits.h> |
7 | |
71 | |
8 | #include <X11/cursorfont.h> |
72 | #include <X11/cursorfont.h> |
9 | #include <X11/keysym.h> |
73 | #include <X11/keysym.h> |
10 | #include <X11/keysymdef.h> |
74 | #include <X11/keysymdef.h> |
11 | #include <X11/Xatom.h> |
75 | #include <X11/Xatom.h> |
12 | |
76 | |
13 | #include "defaultfont.h" |
77 | #include "encoding.h" |
14 | #include "rxvtcolor.h" |
78 | #include "rxvtutil.h" |
15 | #include "iom.h" |
79 | #include "rxvtfont.h" |
|
|
80 | #include "rxvttoolkit.h" |
|
|
81 | #include "scrollbar.h" |
|
|
82 | #include "ev_cpp.h" |
16 | #include "salloc.h" |
83 | #include "salloc.h" |
|
|
84 | #include "libptytty.h" |
17 | |
85 | |
18 | #include <wchar.h> |
86 | #include "rxvtperl.h" |
|
|
87 | |
|
|
88 | // try to avoid some macros to decrease code size, on some systems |
|
|
89 | #if ENABLE_MINIMAL |
|
|
90 | # define strcmp(a,b) (strcmp)(a,b) |
|
|
91 | # define strlen(a) (strlen)(a) |
|
|
92 | # define strcpy(a,b) (strcpy)(a,b) |
|
|
93 | # define memset(a,c,l) (memset)(a,c,l) |
|
|
94 | # define memcpy(a,b,l) (memcpy)(a,b,l) |
|
|
95 | #endif |
19 | |
96 | |
20 | /* |
97 | /* |
21 | ***************************************************************************** |
98 | ***************************************************************************** |
22 | * SYSTEM HACKS |
99 | * SYSTEM HACKS |
23 | ***************************************************************************** |
100 | ***************************************************************************** |
24 | */ |
101 | */ |
25 | /* Consistent defines - please report on the necessity |
|
|
26 | * @ Unixware: defines (__svr4__) |
|
|
27 | */ |
|
|
28 | #if defined (SVR4) && !defined (__svr4__) |
|
|
29 | # define __svr4__ |
|
|
30 | #endif |
|
|
31 | #if defined (sun) && !defined (__sun__) |
|
|
32 | # define __sun__ |
|
|
33 | #endif |
|
|
34 | |
|
|
35 | |
102 | |
36 | #ifndef HAVE_XPOINTER |
103 | #ifndef HAVE_XPOINTER |
37 | typedef char *XPointer; |
104 | typedef char *XPointer; |
38 | #endif |
105 | #endif |
39 | |
106 | |
40 | #ifdef HAVE_TERMIOS_H |
|
|
41 | # include <termios.h> |
107 | #include <termios.h> |
42 | typedef struct termios ttymode_t; |
|
|
43 | #else |
|
|
44 | # include <sgtty.h> |
|
|
45 | typedef struct { |
|
|
46 | struct sgttyb sg; |
|
|
47 | struct tchars tc; |
|
|
48 | struct ltchars lc; |
|
|
49 | int line; |
|
|
50 | int local; |
|
|
51 | } ttymode_t; |
|
|
52 | #endif |
|
|
53 | |
108 | |
54 | #ifdef GREEK_SUPPORT |
109 | #include "background.h" |
55 | # include "grkelot.h" |
|
|
56 | #endif |
|
|
57 | #ifdef XPM_BACKGROUND |
|
|
58 | # ifdef XPM_INC_X11 |
|
|
59 | # include <X11/xpm.h> |
|
|
60 | # else |
|
|
61 | # include <xpm.h> |
|
|
62 | # endif |
|
|
63 | #endif |
|
|
64 | |
110 | |
65 | #ifndef STDIN_FILENO |
111 | #ifndef STDIN_FILENO |
66 | # define STDIN_FILENO 0 |
112 | # define STDIN_FILENO 0 |
67 | # define STDOUT_FILENO 1 |
113 | # define STDOUT_FILENO 1 |
68 | # define STDERR_FILENO 2 |
114 | # define STDERR_FILENO 2 |
69 | #endif |
115 | #endif |
70 | |
116 | |
71 | #if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) |
117 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
72 | # if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX) |
118 | # define EXIT_SUCCESS 0 /* exit function success */ |
73 | # define NO_SETOWNER_TTYDEV |
119 | # define EXIT_FAILURE 1 /* exit function failure */ |
74 | # endif |
120 | #endif |
|
|
121 | |
|
|
122 | #ifndef PATH_MAX |
|
|
123 | # define PATH_MAX 16384 |
75 | #endif |
124 | #endif |
76 | #if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY) |
125 | |
77 | # define NO_SETOWNER_TTYDEV |
126 | /****************************************************************************/ |
|
|
127 | |
|
|
128 | // exception thrown on fatal (per-instance) errors |
|
|
129 | class rxvt_failure_exception { }; |
|
|
130 | |
|
|
131 | // exception thrown when the command parser runs out of input data |
|
|
132 | class out_of_input { }; |
|
|
133 | |
|
|
134 | /* |
|
|
135 | ***************************************************************************** |
|
|
136 | * PROTOTYPES |
|
|
137 | ***************************************************************************** |
|
|
138 | */ |
|
|
139 | // main.C |
|
|
140 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
|
|
141 | extern bool rxvt_set_locale (const char *locale) NOTHROW; |
|
|
142 | extern void rxvt_push_locale (const char *locale) NOTHROW; |
|
|
143 | extern void rxvt_pop_locale () NOTHROW; |
|
|
144 | void rxvt_init (); |
|
|
145 | |
|
|
146 | // misc.C |
|
|
147 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
|
|
148 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
|
|
149 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
|
|
150 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
|
|
151 | |
|
|
152 | const char * rxvt_basename (const char *str) NOTHROW; |
|
|
153 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
|
|
154 | void rxvt_log (const char *fmt,...) NOTHROW; |
|
|
155 | void rxvt_warn (const char *fmt,...) NOTHROW; |
|
|
156 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; |
|
|
157 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; |
|
|
158 | |
|
|
159 | char * rxvt_strtrim (char *str) NOTHROW; |
|
|
160 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
|
|
161 | void rxvt_freecommastring (char **cs) NOTHROW; |
|
|
162 | |
|
|
163 | void * rxvt_malloc (size_t size); |
|
|
164 | void * rxvt_calloc (size_t number, size_t size); |
|
|
165 | void * rxvt_realloc (void *ptr, size_t size); |
|
|
166 | |
|
|
167 | ///////////////////////////////////////////////////////////////////////////// |
|
|
168 | |
|
|
169 | // temporarily replace the process environment |
|
|
170 | extern char **environ; |
|
|
171 | extern char **rxvt_environ; // the original environ pointer |
|
|
172 | |
|
|
173 | static inline void |
|
|
174 | set_environ (stringvec *envv) |
|
|
175 | { |
|
|
176 | #if ENABLE_PERL |
|
|
177 | assert (envv); |
|
|
178 | #else |
|
|
179 | if (envv) |
78 | #endif |
180 | #endif |
|
|
181 | environ = (char **)envv->begin (); |
|
|
182 | } |
|
|
183 | |
|
|
184 | static inline void |
|
|
185 | set_environ (char **envv) |
|
|
186 | { |
|
|
187 | #if ENABLE_PERL |
|
|
188 | assert (envv); |
|
|
189 | #else |
|
|
190 | if (envv) |
|
|
191 | #endif |
|
|
192 | environ = envv; |
|
|
193 | } |
79 | |
194 | |
80 | /* |
195 | /* |
81 | ***************************************************************************** |
196 | ***************************************************************************** |
82 | * STRUCTURES AND TYPEDEFS |
197 | * STRUCTURES AND TYPEDEFS |
83 | ***************************************************************************** |
198 | ***************************************************************************** |
84 | */ |
199 | */ |
85 | struct grwin_t; |
|
|
86 | |
|
|
87 | /* Sanitize menubar info */ |
|
|
88 | #ifndef MENUBAR |
|
|
89 | # undef MENUBAR_MAX |
|
|
90 | #endif |
|
|
91 | #ifndef MENUBAR_MAX |
|
|
92 | # define MENUBAR_MAX 0 |
|
|
93 | #endif |
|
|
94 | |
|
|
95 | /* If we're using either the rxvt scrollbar or menu bars, keep the |
|
|
96 | * scrollColor resource. |
|
|
97 | */ |
|
|
98 | #if defined(RXVT_SCROLLBAR) || defined(MENUBAR) |
|
|
99 | # define KEEP_SCROLLCOLOR 1 |
|
|
100 | #else |
|
|
101 | # undef KEEP_SCROLLCOLOR |
|
|
102 | #endif |
|
|
103 | |
|
|
104 | #ifdef XPM_BACKGROUND |
|
|
105 | typedef struct { |
|
|
106 | short w, h, x, y; |
|
|
107 | Pixmap pixmap; |
|
|
108 | } bgPixmap_t; |
|
|
109 | #endif |
|
|
110 | |
200 | |
111 | /* |
201 | /* |
112 | * the 'essential' information for reporting Mouse Events |
202 | * the 'essential' information for reporting Mouse Events |
113 | * pared down from XButtonEvent |
203 | * pared down from XButtonEvent |
114 | */ |
204 | */ |
115 | struct mouse_event { |
205 | struct mouse_event |
116 | int clicks; |
206 | { |
|
|
207 | int clicks; |
117 | Time time; /* milliseconds */ |
208 | Time time; /* milliseconds */ |
118 | unsigned int state; /* key or button mask */ |
209 | unsigned int state; /* key or button mask */ |
119 | unsigned int button; /* detail */ |
210 | unsigned int button; /* detail */ |
120 | }; |
211 | }; |
121 | |
212 | |
122 | #ifndef min |
213 | #if ENABLE_XEMBED |
123 | # define min(a,b) (((a) < (b)) ? (a) : (b)) |
214 | // XEMBED messages |
124 | # define max(a,b) (((a) > (b)) ? (a) : (b)) |
215 | # define XEMBED_EMBEDDED_NOTIFY 0 |
125 | #endif |
216 | # define XEMBED_WINDOW_ACTIVATE 1 |
|
|
217 | # define XEMBED_WINDOW_DEACTIVATE 2 |
|
|
218 | # define XEMBED_REQUEST_FOCUS 3 |
|
|
219 | # define XEMBED_FOCUS_IN 4 |
|
|
220 | # define XEMBED_FOCUS_OUT 5 |
|
|
221 | # define XEMBED_FOCUS_NEXT 6 |
|
|
222 | # define XEMBED_FOCUS_PREV 7 |
126 | |
223 | |
127 | #define MAX_IT(current, other) if ((other) > (current)) (current) = (other) |
224 | # define XEMBED_MODALITY_ON 10 |
128 | #define MIN_IT(current, other) if ((other) < (current)) (current) = (other) |
225 | # define XEMBED_MODALITY_OFF 11 |
129 | #define SWAP_IT(one, two, typeof) \ |
226 | # define XEMBED_REGISTER_ACCELERATOR 12 |
130 | do { \ |
227 | # define XEMBED_UNREGISTER_ACCELERATOR 13 |
131 | typeof swapittmp; \ |
228 | # define XEMBED_ACTIVATE_ACCELERATOR 14 |
132 | (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \ |
229 | |
133 | } while (/* CONSTCOND */ 0) |
230 | // XEMBED detail code |
134 | #define BOUND_POSITIVE_INT16(val) \ |
231 | # define XEMBED_FOCUS_CURRENT 0 |
135 | (int16_t)((val) <= 0 \ |
232 | # define XEMBED_FOCUS_FIRST 1 |
136 | ? 0 \ |
233 | # define XEMBED_FOCUS_LAST 2 |
137 | : min((val), (((uint16_t)-1)>>1))) |
234 | |
|
|
235 | # define XEMBED_MAPPED (1 << 0) |
|
|
236 | #endif |
138 | |
237 | |
139 | /* |
238 | /* |
140 | ***************************************************************************** |
239 | ***************************************************************************** |
141 | * NORMAL DEFINES |
240 | * NORMAL DEFINES |
142 | ***************************************************************************** |
241 | ***************************************************************************** |
143 | */ |
242 | */ |
144 | |
243 | |
145 | #if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION) |
|
|
146 | # error if you disable both selection styles, how can you select, silly? |
|
|
147 | #endif |
|
|
148 | |
|
|
149 | #define APL_CLASS "XTerm" /* class name */ |
|
|
150 | #define APL_SUBCLASS "Rxvt" /* also check resources under this name */ |
|
|
151 | #define APL_NAME "rxvt" /* normal name */ |
|
|
152 | |
|
|
153 | /* COLORTERM, TERM environment variables */ |
244 | /* COLORTERM, TERM environment variables */ |
154 | #define COLORTERMENV "rxvt" |
245 | #define COLORTERMENV "rxvt" |
155 | #ifdef XPM_BACKGROUND |
246 | #ifdef BG_IMAGE_FROM_FILE |
156 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
247 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
157 | #else |
248 | #else |
158 | # define COLORTERMENVFULL COLORTERMENV |
249 | # define COLORTERMENVFULL COLORTERMENV |
159 | #endif |
250 | #endif |
160 | #ifndef TERMENV |
251 | #ifndef TERMENV |
161 | # define TERMENV "xterm" |
252 | # define TERMENV "rxvt-unicode" |
162 | #endif |
253 | #endif |
163 | |
254 | |
164 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
255 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
165 | # define NO_MOUSE_REPORT_SCROLLBAR |
256 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
166 | #endif |
257 | #endif |
167 | |
258 | |
168 | #ifdef NO_RESOURCES |
|
|
169 | # undef USE_XGETDEFAULT |
|
|
170 | #endif |
|
|
171 | |
|
|
172 | /* now look for other badly set stuff */ |
|
|
173 | |
|
|
174 | #if !defined (EACCESS) && defined(EAGAIN) |
|
|
175 | # define EACCESS EAGAIN |
|
|
176 | #endif |
|
|
177 | |
|
|
178 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
|
|
179 | # define EXIT_SUCCESS 0 /* exit function success */ |
|
|
180 | # define EXIT_FAILURE 1 /* exit function failure */ |
|
|
181 | #endif |
|
|
182 | |
|
|
183 | #define menuBar_esc 10 |
|
|
184 | #define scrollBar_esc 30 |
259 | #define scrollBar_esc 30 |
185 | #define menuBar_margin 2 /* margin below text */ |
|
|
186 | |
260 | |
187 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
261 | #if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR) |
188 | # define HAVE_SCROLLBARS |
262 | # define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1 |
189 | #endif |
263 | #endif |
190 | |
264 | |
191 | /* width of scrollBar, menuBar shadow, must be 1 or 2 */ |
265 | enum { |
192 | #ifdef HALFSHADOW |
|
|
193 | # define SHADOW 1 |
|
|
194 | #else |
|
|
195 | # define SHADOW 2 |
|
|
196 | #endif |
|
|
197 | |
|
|
198 | #define R_SB_ALIGN_CENTRE 0 |
|
|
199 | #define R_SB_ALIGN_TOP 1 |
|
|
200 | #define R_SB_ALIGN_BOTTOM 2 |
|
|
201 | |
|
|
202 | #define R_SB_RXVT 0 |
|
|
203 | #define R_SB_NEXT 1 |
|
|
204 | #define R_SB_XTERM 2 |
|
|
205 | #define R_SB_PLAIN 4 |
|
|
206 | |
|
|
207 | #define SB_WIDTH_NEXT 19 |
|
|
208 | #define SB_WIDTH_XTERM 15 |
|
|
209 | #define SB_WIDTH_PLAIN 7 |
|
|
210 | #ifndef SB_WIDTH_RXVT |
|
|
211 | # define SB_WIDTH_RXVT 10 |
|
|
212 | #endif |
|
|
213 | |
|
|
214 | /* |
|
|
215 | * NeXT scrollbar defines |
|
|
216 | */ |
|
|
217 | #define SB_PADDING 1 |
|
|
218 | #define SB_BORDER_WIDTH 1 |
|
|
219 | #define SB_BEVEL_WIDTH_UPPER_LEFT 1 |
|
|
220 | #define SB_BEVEL_WIDTH_LOWER_RIGHT 2 |
|
|
221 | #define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH) |
|
|
222 | #define SB_MARGIN_SPACE (SB_PADDING * 2) |
|
|
223 | #define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH) |
|
|
224 | #define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH) |
|
|
225 | #define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING) |
|
|
226 | #define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2) |
|
|
227 | #define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING) |
|
|
228 | #define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING) |
|
|
229 | #define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT) |
|
|
230 | #define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2)) |
|
|
231 | /* |
|
|
232 | * +-------------+ |
|
|
233 | * | | <---< SB_PADDING |
|
|
234 | * | ::::::::::: | |
|
|
235 | * | ::::::::::: | |
|
|
236 | * ''''''''''''''''' |
|
|
237 | * ,,,,,,,,,,,,,,,,, |
|
|
238 | * | ::::::::::: | |
|
|
239 | * | ::::::::::: | |
|
|
240 | * | +---------------< SB_BEVEL_WIDTH_UPPER_LEFT |
|
|
241 | * | | :::::::: | |
|
|
242 | * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT |
|
|
243 | * | +---------+ | |
|
|
244 | * | | ......%%| | |
|
|
245 | * | | ......%%| | |
|
|
246 | * | | ..()..%%| | |
|
|
247 | * | | ......%%| | |
|
|
248 | * | | %%%%%%%%| | |
|
|
249 | * | +---------+ | <......................... |
|
|
250 | * | | <---< SB_PADDING : |
|
|
251 | * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT |
|
|
252 | * | | ......%%| | | : : |
|
|
253 | * | | ../\..%%| | |---< SB_BUTTON_HEIGHT : |
|
|
254 | * | | %%%%%%%%| | | : : |
|
|
255 | * | +---------+ | <-+ : : |
|
|
256 | * | | : : |
|
|
257 | * | +---------+ | <-+ :---< SB_BUTTON_BOTH_HEIGHT |
|
|
258 | * | | ......%%| | | : : |
|
|
259 | * | | ..\/..%%| | | : : |
|
|
260 | * | | %%%%%%%%| | |---< SB_BUTTON_SINGLE_HEIGHT |
|
|
261 | * | +---------+ | | : : |
|
|
262 | * | | | : : |
|
|
263 | * +-------------+ <-+.........:............: |
|
|
264 | * ^^|_________| : |
|
|
265 | * || | : |
|
|
266 | * || +---< SB_BUTTON_WIDTH |
|
|
267 | * || : |
|
|
268 | * |+------< SB_PADDING |
|
|
269 | * |: : |
|
|
270 | * +----< SB_BORDER_WIDTH |
|
|
271 | * : : |
|
|
272 | * :............: |
|
|
273 | * | |
|
|
274 | * +---< SB_WIDTH_NEXT |
|
|
275 | */ |
|
|
276 | |
|
|
277 | #define NO_REFRESH 0 /* Window not visible at all! */ |
266 | NO_REFRESH = 0, /* Window not visible at all! */ |
278 | #define FAST_REFRESH (1<<0) /* Fully exposed window */ |
267 | FAST_REFRESH = 1, /* Fully exposed window */ |
279 | #define SLOW_REFRESH (1<<1) /* Partially exposed window */ |
268 | SLOW_REFRESH = 2, /* Partially exposed window */ |
280 | #define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */ |
269 | }; |
281 | #define REFRESH_BOUNDS (1<<3) |
|
|
282 | |
270 | |
283 | #ifdef NO_SECONDARY_SCREEN |
271 | #ifdef NO_SECONDARY_SCREEN |
284 | # define NSCREENS 0 |
272 | # define NSCREENS 0 |
285 | #else |
273 | #else |
286 | # define NSCREENS 1 |
274 | # define NSCREENS 1 |
287 | #endif |
275 | #endif |
288 | |
276 | |
289 | #define IGNORE 0 |
|
|
290 | #define SAVE 's' |
|
|
291 | #define RESTORE 'r' |
|
|
292 | |
|
|
293 | /* special (internal) prefix for font commands */ |
277 | /* special (internal) prefix for font commands */ |
294 | #define FONT_CMD '#' |
278 | #define FONT_CMD '#' |
295 | #define FONT_DN "#-" |
279 | #define FONT_DN "#-" |
296 | #define FONT_UP "#+" |
280 | #define FONT_UP "#+" |
297 | |
281 | |
298 | /* flags for rxvt_scr_gotorc() */ |
282 | /* flags for rxvt_scr_gotorc () */ |
|
|
283 | enum { |
299 | #define C_RELATIVE 1 /* col movement is relative */ |
284 | C_RELATIVE = 1, /* col movement is relative */ |
300 | #define R_RELATIVE 2 /* row movement is relative */ |
285 | R_RELATIVE = 2, /* row movement is relative */ |
301 | #define RELATIVE (R_RELATIVE|C_RELATIVE) |
286 | RELATIVE = C_RELATIVE | R_RELATIVE, |
|
|
287 | }; |
302 | |
288 | |
303 | /* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */ |
289 | /* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ |
304 | #define INSERT -1 /* don't change these values */ |
290 | enum { |
305 | #define DELETE +1 |
291 | INSERT = -1, /* don't change these values */ |
306 | #define ERASE +2 |
292 | DELETE = +1, |
|
|
293 | ERASE = +2, |
|
|
294 | }; |
307 | |
295 | |
308 | /* modes for rxvt_scr_page() - scroll page. used by scrollbar window */ |
296 | /* modes for rxvt_scr_page () - scroll page. used by scrollbar window */ |
309 | enum page_dirn { |
297 | enum page_dirn { |
310 | UP, |
298 | UP, |
311 | DN, |
299 | DN, |
312 | NO_DIR |
300 | NO_DIR, |
313 | }; |
301 | }; |
314 | |
302 | |
315 | /* arguments for rxvt_scr_change_screen() */ |
303 | /* arguments for rxvt_scr_change_screen () */ |
316 | enum { |
304 | enum { |
317 | PRIMARY = 0, |
305 | PRIMARY = 0, |
318 | SECONDARY |
306 | SECONDARY, |
319 | }; |
307 | }; |
320 | |
308 | |
321 | #define RS_None 0 /* Normal */ |
309 | #define RS_None 0 |
322 | |
310 | |
323 | #define RS_fgMask 0x000001FFu /* 512 colors */ |
311 | #define RS_colorMask ((1UL << Color_Bits) - 1UL) |
324 | #define RS_bgMask 0x0003FE00u /* 512 colors */ |
312 | #define RS_fgShift Color_Bits |
325 | #define RS_Bold 0x00040000u /* bold */ |
313 | #define RS_bgShift 0 |
|
|
314 | #define RS_fgMask (RS_colorMask << RS_fgShift) |
|
|
315 | #define RS_bgMask (RS_colorMask << RS_bgShift) |
|
|
316 | |
|
|
317 | // font styles |
|
|
318 | #define RS_Bold 0x08000000UL // value 1 |
|
|
319 | #define RS_Italic 0x10000000UL // value 2 |
|
|
320 | |
|
|
321 | // fake styles |
326 | #define RS_Blink 0x00080000u /* blink */ |
322 | #define RS_Blink 0x20000000UL // blink |
327 | #define RS_RVid 0x00100000u /* reverse video */ |
323 | #define RS_RVid 0x40000000UL // reverse video |
328 | #define RS_Uline 0x00200000u /* underline */ |
324 | #define RS_Uline 0x80000000UL // underline |
329 | |
325 | |
330 | #define RS_fontMask 0xffc00000u /* plenty(?) of fonts */ |
326 | // 5 custom bits for extensions |
|
|
327 | #define RS_customCount 16 |
|
|
328 | #define RS_customMask 0x07800000UL |
|
|
329 | #define RS_customShift 23 |
|
|
330 | |
|
|
331 | // must have space for rxvt_fontset::fontCount * 2 + 2 values |
|
|
332 | #define RS_fontMask 0x007c0000UL // includes RS_Careful |
331 | #define RS_fontShift 22 |
333 | #define RS_fontShift 18 |
|
|
334 | #define RS_Careful 0x00010000UL /* be careful when drawing these */ |
332 | |
335 | |
|
|
336 | // toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral" |
|
|
337 | #define RS_redraw 0x00020000UL |
|
|
338 | |
|
|
339 | #define RS_styleCount 4 |
|
|
340 | #define RS_styleMask (RS_Bold | RS_Italic) |
|
|
341 | #define RS_styleShift 27 |
|
|
342 | |
333 | #define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline) |
343 | #define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) |
334 | #define RS_attrMask (RS_baseattrMask|RS_fontMask) |
344 | #define RS_attrMask (RS_baseattrMask | RS_fontMask) |
|
|
345 | |
|
|
346 | #define DEFAULT_RSTYLE (RS_None | (Color_fg << RS_fgShift) | (Color_bg << RS_bgShift)) |
|
|
347 | #define OVERLAY_RSTYLE (RS_None | (Color_Black << RS_fgShift) | (Color_Yellow << RS_bgShift)) |
335 | |
348 | |
336 | #define Sel_none 0 /* Not waiting */ |
349 | #define Sel_none 0 /* Not waiting */ |
337 | #define Sel_normal 0x01 /* normal selection */ |
350 | #define Sel_normal 0x01 /* normal selection */ |
338 | #define Sel_incr 0x02 /* incremental selection */ |
351 | #define Sel_incr 0x02 /* incremental selection */ |
339 | #define Sel_direct 0x00 |
352 | #define Sel_direct 0x00 |
… | |
… | |
347 | enum { |
360 | enum { |
348 | C0_NUL = 0x00, |
361 | C0_NUL = 0x00, |
349 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
362 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
350 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
363 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
351 | C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
364 | C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
352 | C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1 |
365 | C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, |
353 | }; |
366 | }; |
354 | #define CHAR_ST 0x9c /* 0234 */ |
367 | #define CHAR_ST 0x9c /* 0234 */ |
355 | |
368 | |
356 | /* |
369 | /* |
357 | * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
370 | * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
358 | * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
371 | * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
359 | */ |
372 | */ |
|
|
373 | enum { |
360 | #define XTerm_name 0 |
374 | XTerm_name = 0, |
361 | #define XTerm_iconName 1 |
375 | XTerm_iconName = 1, |
362 | #define XTerm_title 2 |
376 | XTerm_title = 2, |
|
|
377 | XTerm_property = 3, // change X property |
363 | #define XTerm_Color 4 /* change colors */ |
378 | XTerm_Color = 4, // change colors |
|
|
379 | XTerm_Color00 = 10, // change fg color |
|
|
380 | XTerm_Color01 = 11, // change bg color |
364 | #define XTerm_Color_cursor 12 /* change actual 'Cursor' color */ |
381 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
365 | #define XTerm_Color_pointer 13 /* change actual 'Pointer' color */ |
382 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
|
|
383 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
|
|
384 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
|
|
385 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
366 | #define XTerm_Color_RV 17 /* change actual 'Highlight' color */ |
386 | XTerm_Color_RV = 17, // change actual 'Highlight' color |
367 | #define XTerm_Color_BD 18 /* change actual 'Bold' color */ |
|
|
368 | #define XTerm_Color_UL 19 /* change actual 'Underline' color */ |
|
|
369 | #define XTerm_logfile 46 /* not implemented */ |
387 | XTerm_logfile = 46, // not implemented |
370 | #define XTerm_font 50 |
388 | XTerm_font = 50, |
371 | |
389 | |
372 | /* |
390 | XTerm_konsole30 = 30, // reserved for konsole |
|
|
391 | XTerm_konsole31 = 31, // reserved for konsole |
|
|
392 | XTerm_emacs51 = 51, // reserved for emacs shell |
|
|
393 | /* |
373 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
394 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
374 | */ |
395 | */ |
375 | #define XTerm_Menu 10 /* set menu item */ |
396 | |
|
|
397 | // deprecated |
|
|
398 | Rxvt_Color_BD = 18, |
|
|
399 | Rxvt_Color_UL = 19, |
|
|
400 | Rxvt_restoreFG = 39, |
|
|
401 | Rxvt_restoreBG = 49, |
|
|
402 | |
376 | #define XTerm_Pixmap 20 /* new bg pixmap */ |
403 | Rxvt_Pixmap = 20, // new bg pixmap |
377 | #define XTerm_restoreFG 39 /* change default fg color */ |
|
|
378 | #define XTerm_restoreBG 49 /* change default bg color */ |
|
|
379 | #define XTerm_dumpscreen 55 /* dump scrollback and all of screen */ |
404 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
|
|
405 | |
|
|
406 | URxvt_locale = 701, // change locale |
|
|
407 | URxvt_version = 702, // request version |
|
|
408 | |
|
|
409 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
|
|
410 | URxvt_Color_tint = 705, // change actual tint colour |
|
|
411 | URxvt_Color_BD = 706, // change actual 'Bold' color |
|
|
412 | URxvt_Color_UL = 707, // change actual 'Underline' color |
|
|
413 | URxvt_Color_border = 708, |
|
|
414 | |
|
|
415 | URxvt_font = 710, |
|
|
416 | URxvt_boldFont = 711, |
|
|
417 | URxvt_italicFont = 712, |
|
|
418 | URxvt_boldItalicFont = 713, |
|
|
419 | |
|
|
420 | URxvt_view_up = 720, |
|
|
421 | URxvt_view_down = 721, |
|
|
422 | |
|
|
423 | URxvt_perl = 777, // for use by perl extensions, starts with "extension-name;" |
|
|
424 | }; |
380 | |
425 | |
381 | /* Words starting with `Color_' are colours. Others are counts */ |
426 | /* Words starting with `Color_' are colours. Others are counts */ |
382 | /* |
427 | /* |
383 | * The following comment is mostly obsolete since pixcolor_set was expanded: |
|
|
384 | * We're currently upto 29 colours. Only 3 more available. The |
|
|
385 | * PixColor and rendition colour usage should probably be decoupled |
428 | * The PixColor and rendition colour usage should probably be decoupled |
386 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
429 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
387 | * until we need to. Also, be aware of usage in pixcolor_set |
430 | * until we need to. Also, be aware of usage in pixcolor_set |
388 | */ |
431 | */ |
389 | |
432 | |
390 | enum colour_list { |
433 | enum colour_list { |
|
|
434 | Color_none = -2, |
|
|
435 | Color_transparent = -1, |
391 | Color_fg = 0, |
436 | Color_fg = 0, |
392 | Color_bg, |
437 | Color_bg, |
393 | minCOLOR, /* 2 */ |
438 | minCOLOR, /* 2 */ |
394 | Color_Black = minCOLOR, |
439 | Color_Black = minCOLOR, |
395 | Color_Red3, |
440 | Color_Red3, |
… | |
… | |
412 | maxBrightCOLOR, /* minBrightCOLOR + 7 */ |
457 | maxBrightCOLOR, /* minBrightCOLOR + 7 */ |
413 | Color_White = maxBrightCOLOR, |
458 | Color_White = maxBrightCOLOR, |
414 | #else |
459 | #else |
415 | Color_White = maxCOLOR, |
460 | Color_White = maxCOLOR, |
416 | #endif |
461 | #endif |
417 | #ifdef TTY_256COLOR |
|
|
418 | min256COLOR = Color_White + 1, |
462 | minTermCOLOR = Color_White + 1, |
419 | max256COLOR = minCOLOR + 255, |
463 | #ifndef USE_256_COLORS |
|
|
464 | maxTermCOLOR = Color_White + 72, |
|
|
465 | #else |
|
|
466 | maxTermCOLOR = Color_White + 240, |
420 | #endif |
467 | #endif |
421 | #ifndef NO_CURSORCOLOR |
468 | #ifndef NO_CURSORCOLOR |
422 | Color_cursor, |
469 | Color_cursor, |
423 | Color_cursor2, |
470 | Color_cursor2, |
424 | #endif |
471 | #endif |
425 | Color_pointer, |
472 | Color_pointer_fg, |
|
|
473 | Color_pointer_bg, |
426 | Color_border, |
474 | Color_border, |
427 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
475 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
428 | Color_BD, |
476 | Color_BD, |
|
|
477 | Color_IT, |
429 | Color_UL, |
478 | Color_UL, |
430 | Color_RV, |
479 | Color_RV, |
431 | #endif |
480 | #endif |
|
|
481 | #if ENABLE_FRILLS |
|
|
482 | Color_underline, |
|
|
483 | #endif |
432 | #ifdef OPTION_HC |
484 | #ifdef OPTION_HC |
433 | Color_HC, |
485 | Color_HC, |
434 | #endif |
486 | #endif |
435 | #ifdef KEEP_SCROLLCOLOR |
|
|
436 | Color_scroll, |
487 | Color_scroll, |
|
|
488 | #ifdef RXVT_SCROLLBAR |
437 | Color_trough, |
489 | Color_trough, |
438 | #endif |
490 | #endif |
|
|
491 | #if ENABLE_TRANSPARENCY |
|
|
492 | Color_tint, |
|
|
493 | #endif |
|
|
494 | #if OFF_FOCUS_FADING |
|
|
495 | Color_fade, |
|
|
496 | #endif |
439 | NRS_COLORS, /* */ |
497 | NRS_COLORS, /* */ |
440 | #ifdef KEEP_SCROLLCOLOR |
498 | #ifdef RXVT_SCROLLBAR |
441 | Color_topShadow = NRS_COLORS, |
499 | Color_topShadow = NRS_COLORS, |
442 | Color_bottomShadow, |
500 | Color_bottomShadow, |
443 | TOTAL_COLORS /* upto 30 */ |
501 | TOTAL_COLORS |
444 | #else |
502 | #else |
445 | TOTAL_COLORS = NRS_COLORS /* */ |
503 | TOTAL_COLORS = NRS_COLORS |
446 | #endif |
504 | #endif |
447 | }; |
505 | }; |
448 | |
506 | |
449 | #define Color_Bits 9 |
507 | #ifndef USE_256_COLORS |
450 | #define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32) |
508 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
451 | #define NPIXCLR_BITS 32 |
509 | #else |
452 | |
510 | #define Color_Bits 9 // 0 .. maxTermCOLOR |
453 | #define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits)) |
511 | #endif |
454 | |
512 | |
455 | /* |
513 | /* |
456 | * Resource list |
514 | * Resource list |
457 | */ |
515 | */ |
458 | enum { |
516 | enum { |
459 | Rs_display_name = 0, |
517 | # define def(name) Rs_ ## name, |
460 | Rs_term_name, |
518 | # define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, |
461 | Rs_iconName, |
519 | # include "rsinc.h" |
462 | Rs_geometry, |
520 | # undef def |
463 | Rs_reverseVideo, |
521 | # undef reserve |
464 | Rs_color, |
|
|
465 | _Rs_color = Rs_color + NRS_COLORS - 1, |
|
|
466 | Rs_font, |
|
|
467 | Rs_name, |
|
|
468 | Rs_title, |
|
|
469 | #if defined (XPM_BACKGROUND) || (MENUBAR_MAX) |
|
|
470 | Rs_path, |
|
|
471 | #endif |
|
|
472 | #ifdef XPM_BACKGROUND |
|
|
473 | Rs_backgroundPixmap, |
|
|
474 | #endif |
|
|
475 | #if (MENUBAR_MAX) |
|
|
476 | Rs_menu, |
|
|
477 | #endif |
|
|
478 | #ifdef GREEK_SUPPORT |
|
|
479 | Rs_greek_keyboard, |
|
|
480 | Rs_greektoggle_key, |
|
|
481 | #endif |
|
|
482 | Rs_loginShell, |
|
|
483 | Rs_jumpScroll, |
|
|
484 | #ifdef HAVE_SCROLLBARS |
|
|
485 | Rs_scrollBar, |
|
|
486 | Rs_scrollBar_right, |
|
|
487 | Rs_scrollBar_floating, |
|
|
488 | Rs_scrollBar_align, |
|
|
489 | #endif |
|
|
490 | Rs_scrollstyle, /* Rs_scrollBar_style */ |
|
|
491 | Rs_scrollTtyOutput, |
|
|
492 | Rs_scrollTtyKeypress, |
|
|
493 | Rs_scrollWithBuffer, |
|
|
494 | Rs_saveLines, |
|
|
495 | Rs_utmpInhibit, |
|
|
496 | Rs_visualBell, |
|
|
497 | #if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) |
|
|
498 | Rs_mapAlert, |
|
|
499 | #endif |
|
|
500 | #ifdef META8_OPTION |
|
|
501 | Rs_meta8, |
|
|
502 | #endif |
|
|
503 | #ifdef MOUSE_WHEEL |
|
|
504 | Rs_mouseWheelScrollPage, |
|
|
505 | #endif |
|
|
506 | #ifndef NO_BACKSPACE_KEY |
|
|
507 | Rs_backspace_key, |
|
|
508 | #endif |
|
|
509 | #ifndef NO_DELETE_KEY |
|
|
510 | Rs_delete_key, |
|
|
511 | #endif |
|
|
512 | Rs_selectstyle, |
|
|
513 | #ifdef PRINTPIPE |
|
|
514 | Rs_print_pipe, |
|
|
515 | #endif |
|
|
516 | #ifdef USE_XIM |
|
|
517 | Rs_preeditType, |
|
|
518 | Rs_inputMethod, |
|
|
519 | #endif |
|
|
520 | #if defined (HOTKEY_CTRL) || defined (HOTKEY_META) |
|
|
521 | Rs_bigfont_key, |
|
|
522 | Rs_smallfont_key, |
|
|
523 | #endif |
|
|
524 | #ifdef TRANSPARENT |
|
|
525 | Rs_transparent, |
|
|
526 | Rs_transparent_all, |
|
|
527 | #endif |
|
|
528 | #ifndef NO_FRILLS |
|
|
529 | Rs_ext_bwidth, |
|
|
530 | Rs_int_bwidth, |
|
|
531 | #endif |
|
|
532 | Rs_scrollBar_thickness, |
|
|
533 | #ifndef NO_LINESPACE |
|
|
534 | Rs_lineSpace, |
|
|
535 | #endif |
|
|
536 | Rs_cutchars, |
|
|
537 | #ifdef ACS_ASCII |
|
|
538 | Rs_acs_chars, |
|
|
539 | #endif |
|
|
540 | Rs_modifier, |
|
|
541 | Rs_answerbackstring, |
|
|
542 | Rs_tripleclickwords, |
|
|
543 | Rs_cursorBlink, |
|
|
544 | Rs_pointerBlank, |
|
|
545 | Rs_pointerBlankDelay, |
|
|
546 | Rs_imLocale, |
|
|
547 | NUM_RESOURCES |
522 | NUM_RESOURCES |
548 | }; |
523 | }; |
549 | |
524 | |
550 | // see init.C:xa_named, which must be kept in sync |
|
|
551 | enum { |
|
|
552 | XA_TEXT = 0, |
|
|
553 | XA_COMPOUND_TEXT, |
|
|
554 | XA_UTF8_STRING, |
|
|
555 | XA_MULTIPLE, |
|
|
556 | XA_TARGETS, |
|
|
557 | XA_TIMESTAMP, |
|
|
558 | XA_VT_SELECTION, |
|
|
559 | XA_INCR, |
|
|
560 | XA_WMDELETEWINDOW, |
|
|
561 | #ifdef TRANSPARENT |
|
|
562 | XA_XROOTPMAPID, |
|
|
563 | #endif |
|
|
564 | #ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ |
|
|
565 | XA_DNDPROTOCOL, |
|
|
566 | XA_DNDSELECTION, |
|
|
567 | #endif /* OFFIX_DND */ |
|
|
568 | XA_CLIPBOARD, |
|
|
569 | NUM_XA |
|
|
570 | }; |
|
|
571 | |
|
|
572 | /* DEC private modes */ |
525 | /* DEC private modes */ |
573 | #define PrivMode_132 (1LU<<0) |
526 | #define PrivMode_132 (1UL<<0) |
574 | #define PrivMode_132OK (1LU<<1) |
527 | #define PrivMode_132OK (1UL<<1) |
575 | #define PrivMode_rVideo (1LU<<2) |
528 | #define PrivMode_rVideo (1UL<<2) |
576 | #define PrivMode_relOrigin (1LU<<3) |
529 | #define PrivMode_relOrigin (1UL<<3) |
577 | #define PrivMode_Screen (1LU<<4) |
530 | #define PrivMode_Screen (1UL<<4) |
578 | #define PrivMode_Autowrap (1LU<<5) |
531 | #define PrivMode_Autowrap (1UL<<5) |
579 | #define PrivMode_aplCUR (1LU<<6) |
532 | #define PrivMode_aplCUR (1UL<<6) |
580 | #define PrivMode_aplKP (1LU<<7) |
533 | #define PrivMode_aplKP (1UL<<7) |
581 | #define PrivMode_HaveBackSpace (1LU<<8) |
534 | #define PrivMode_HaveBackSpace (1UL<<8) |
582 | #define PrivMode_BackSpace (1LU<<9) |
535 | #define PrivMode_BackSpace (1UL<<9) |
583 | #define PrivMode_ShiftKeys (1LU<<10) |
536 | #define PrivMode_ShiftKeys (1UL<<10) |
584 | #define PrivMode_VisibleCursor (1LU<<11) |
537 | #define PrivMode_VisibleCursor (1UL<<11) |
585 | #define PrivMode_MouseX10 (1LU<<12) |
538 | #define PrivMode_MouseX10 (1UL<<12) |
586 | #define PrivMode_MouseX11 (1LU<<13) |
539 | #define PrivMode_MouseX11 (1UL<<13) |
587 | #define PrivMode_scrollBar (1LU<<14) |
540 | #define PrivMode_scrollBar (1UL<<14) |
588 | #define PrivMode_menuBar (1LU<<15) |
|
|
589 | #define PrivMode_TtyOutputInh (1LU<<16) |
541 | #define PrivMode_TtyOutputInh (1UL<<15) |
590 | #define PrivMode_Keypress (1LU<<17) |
542 | #define PrivMode_Keypress (1UL<<16) |
591 | #define PrivMode_smoothScroll (1LU<<18) |
543 | #define PrivMode_smoothScroll (1UL<<17) |
592 | #define PrivMode_vt52 (1LU<<19) |
544 | #define PrivMode_vt52 (1UL<<18) |
593 | /* too annoying to implement X11 highlight tracking */ |
545 | #define PrivMode_LFNL (1UL<<19) |
594 | /* #define PrivMode_MouseX11Track (1LU<<18) */ |
546 | #define PrivMode_MouseBtnEvent (1UL<<20) |
|
|
547 | #define PrivMode_MouseAnyEvent (1UL<<21) |
|
|
548 | #define PrivMode_BracketPaste (1UL<<22) |
595 | |
549 | |
596 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) |
550 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) |
597 | #define PrivMode(test,bit) \ |
|
|
598 | if (test) \ |
|
|
599 | PrivateModes |= (bit); \ |
|
|
600 | else \ |
|
|
601 | PrivateModes &= ~(bit) |
|
|
602 | |
551 | |
603 | #ifdef ALLOW_132_MODE |
552 | #ifdef ALLOW_132_MODE |
604 | # define PrivMode_Default \ |
|
|
605 | (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
553 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
606 | #else |
554 | #else |
607 | # define PrivMode_Default \ |
555 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
608 | (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
|
|
609 | #endif |
556 | #endif |
610 | |
557 | |
611 | #define XDEPTH Xdepth |
558 | // do not change these constants lightly, there are many interdependencies |
612 | #define XCMAP Xcmap |
|
|
613 | #define XVISUAL Xvisual |
|
|
614 | |
|
|
615 | #define IMBUFSIZ 128 /* input modifier buffer sizes */ |
559 | #define IMBUFSIZ 128 // input modifier buffer sizes |
616 | #ifndef BUFSIZ |
|
|
617 | # define BUFSIZ 4096 |
|
|
618 | #endif |
|
|
619 | #define KBUFSZ 512 /* size of keyboard mapping buffer */ |
560 | #define KBUFSZ 512 // size of keyboard mapping buffer |
|
|
561 | #define CBUFSIZ 2048 // size of command buffer |
|
|
562 | #define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row |
|
|
563 | #define UBUFSIZ 2048 // character buffer |
|
|
564 | |
|
|
565 | #if ENABLE_FRILLS |
|
|
566 | # include <X11/Xmd.h> |
|
|
567 | typedef struct _mwmhints |
|
|
568 | { |
|
|
569 | CARD32 flags; |
|
|
570 | CARD32 functions; |
|
|
571 | CARD32 decorations; |
|
|
572 | INT32 input_mode; |
|
|
573 | CARD32 status; |
|
|
574 | } MWMHints; |
|
|
575 | #endif |
|
|
576 | |
|
|
577 | /* Motif window hints */ |
|
|
578 | #define MWM_HINTS_FUNCTIONS (1L << 0) |
|
|
579 | #define MWM_HINTS_DECORATIONS (1L << 1) |
|
|
580 | #define MWM_HINTS_INPUT_MODE (1L << 2) |
|
|
581 | #define MWM_HINTS_STATUS (1L << 3) |
|
|
582 | /* bit definitions for MwmHints.functions */ |
|
|
583 | #define MWM_FUNC_ALL (1L << 0) |
|
|
584 | #define MWM_FUNC_RESIZE (1L << 1) |
|
|
585 | #define MWM_FUNC_MOVE (1L << 2) |
|
|
586 | #define MWM_FUNC_MINIMIZE (1L << 3) |
|
|
587 | #define MWM_FUNC_MAXIMIZE (1L << 4) |
|
|
588 | #define MWM_FUNC_CLOSE (1L << 5) |
|
|
589 | /* bit definitions for MwmHints.decorations */ |
|
|
590 | #define MWM_DECOR_ALL (1L << 0) |
|
|
591 | #define MWM_DECOR_BORDER (1L << 1) |
|
|
592 | #define MWM_DECOR_RESIZEH (1L << 2) |
|
|
593 | #define MWM_DECOR_TITLE (1L << 3) |
|
|
594 | #define MWM_DECOR_MENU (1L << 4) |
|
|
595 | #define MWM_DECOR_MINIMIZE (1L << 5) |
|
|
596 | #define MWM_DECOR_MAXIMIZE (1L << 6) |
|
|
597 | /* bit definitions for MwmHints.inputMode */ |
|
|
598 | #define MWM_INPUT_MODELESS 0 |
|
|
599 | #define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1 |
|
|
600 | #define MWM_INPUT_SYSTEM_MODAL 2 |
|
|
601 | #define MWM_INPUT_FULL_APPLICATION_MODAL 3 |
|
|
602 | #define PROP_MWM_HINTS_ELEMENTS 5 |
620 | |
603 | |
621 | /* |
604 | /* |
622 | ***************************************************************************** |
605 | ***************************************************************************** |
623 | * MACRO DEFINES |
606 | * MACRO DEFINES |
624 | ***************************************************************************** |
607 | ***************************************************************************** |
625 | */ |
608 | */ |
626 | #define MEMSET(x, y, z) memset((x), (y), (size_t)(z)) |
609 | #define dLocal(type,name) type const name = this->name |
627 | #define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z)) |
610 | |
628 | #define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z)) |
611 | // for speed reasons, we assume that all codepoints 32 to 126 are |
629 | #define STRCASECMP(x, y) strcasecmp((x), (y)) |
612 | // single-width. |
630 | #define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z)) |
613 | #define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c)) |
631 | #define STRCPY(x, y) strcpy((char *)(x), (const char *)(y)) |
|
|
632 | #define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z)) |
|
|
633 | #define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y)) |
|
|
634 | #define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z)) |
|
|
635 | #define STRCAT(x, y) strcat((char *)(x), (const char *)(y)) |
|
|
636 | #define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z)) |
|
|
637 | #define STRDUP(x) strdup((const char *)(x)) |
|
|
638 | #define STRLEN(x) strlen((const char *)(x)) |
|
|
639 | #define STRCHR(x, y) strchr((const char *)(x), (int)(y)) |
|
|
640 | #define STRRCHR(x, y) strrchr((const char *)(x), (int)(y)) |
|
|
641 | |
614 | |
642 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
615 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
643 | #define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth) |
616 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
644 | #define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth) |
617 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
645 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) |
618 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) |
646 | #define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) |
619 | #define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight) |
647 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth) |
620 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
648 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth) |
621 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
649 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) |
622 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
650 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) |
623 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
651 | |
624 | |
652 | #define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth) |
625 | #define LINENO_of(t,n) MOD ((t)->term_start + int(n), (t)->total_rows) |
653 | #define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth) |
626 | #define ROW_of(t,n) (t)->row_buf [LINENO_of ((t), n)] |
654 | |
627 | |
655 | #define Xroot DefaultRootWindow(Xdisplay) |
628 | #define LINENO(n) LINENO_of (this, n) |
|
|
629 | #define ROW(n) ROW_of (this, n) |
656 | |
630 | |
657 | /* how to build & extract colors and attributes */ |
631 | /* how to build & extract colors and attributes */ |
658 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
632 | #define GET_BASEFG(x) (((x) & RS_fgMask) >> RS_fgShift) |
659 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
633 | #define GET_BASEBG(x) (((x) & RS_bgMask) >> RS_bgShift) |
660 | #ifndef NO_BRIGHTCOLOR |
|
|
661 | # define GET_FGCOLOR(x) \ |
|
|
662 | ((((x) & RS_Bold) == 0 \ |
|
|
663 | || GET_BASEFG(x) < minCOLOR \ |
|
|
664 | || GET_BASEFG(x) >= minBrightCOLOR) \ |
|
|
665 | ? GET_BASEFG(x) \ |
|
|
666 | : (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR))) |
|
|
667 | # define GET_BGCOLOR(x) \ |
|
|
668 | ((((x) & RS_Blink) == 0 \ |
|
|
669 | || GET_BASEBG(x) < minCOLOR \ |
|
|
670 | || GET_BASEBG(x) >= minBrightCOLOR) \ |
|
|
671 | ? GET_BASEBG(x) \ |
|
|
672 | : (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR))) |
|
|
673 | #else |
|
|
674 | # define GET_FGCOLOR(x) GET_BASEFG(x) |
|
|
675 | # define GET_BGCOLOR(x) GET_BASEBG(x) |
|
|
676 | #endif |
|
|
677 | |
634 | |
678 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
635 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
679 | #define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift) |
636 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
|
|
637 | |
|
|
638 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
|
|
639 | #define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) |
680 | |
640 | |
681 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
641 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
682 | #define GET_BGATTR(x) \ |
642 | #define GET_BGATTR(x) \ |
683 | (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
643 | (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
684 | | (((x) & RS_fgMask)<<Color_Bits)) \ |
644 | | (((x) & RS_colorMask) << RS_bgShift)) \ |
685 | : ((x) & (RS_attrMask | RS_bgMask))) |
645 | : ((x) & (RS_attrMask | RS_bgMask))) |
686 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) |
646 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | ((fg) << RS_fgShift)) |
687 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
647 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg) << RS_bgShift)) |
688 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a)) |
648 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
689 | |
649 | |
690 | #define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) |
650 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
691 | #define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) |
|
|
692 | |
651 | |
693 | #ifdef HAVE_SCROLLBARS |
652 | #define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] |
694 | # define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) |
653 | #define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) |
|
|
654 | |
|
|
655 | #if ENABLE_STYLES |
|
|
656 | # define FONTSET_of(t,style) (t)->fontset[GET_STYLE (style)] |
695 | #else |
657 | #else |
696 | # define scrollbar_TotalWidth() (0) |
658 | # define FONTSET_of(t,style) (t)->fontset[0] |
697 | #endif |
659 | #endif |
698 | #define scrollbar_isMotion() (scrollBar.state == 'm') |
|
|
699 | #define scrollbar_isUp() (scrollBar.state == 'U') |
|
|
700 | #define scrollbar_isDn() (scrollBar.state == 'D') |
|
|
701 | #define scrollbar_isUpDn() isupper (scrollBar.state) |
|
|
702 | #define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win) |
|
|
703 | |
660 | |
704 | #define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1)) |
661 | #define FONTSET(style) FONTSET_of (this, style) |
705 | #define scrollbarnext_upButton(y) ((y) > scrollBar.end \ |
|
|
706 | && (y) <= scrollbarnext_dnval()) |
|
|
707 | #define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) |
|
|
708 | #define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT |
|
|
709 | #define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg) |
|
|
710 | #define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end) |
|
|
711 | #define SCROLLRXVT_MINHEIGHT 10 |
|
|
712 | #define SCROLLXTERM_MINHEIGHT 10 |
|
|
713 | |
662 | |
714 | #define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \ |
663 | typedef callback<void (const char *)> log_callback; |
715 | ? SCROLLNEXT_MINHEIGHT \ |
664 | typedef callback<int (int)> getfd_callback; |
716 | : SCROLLRXVT_MINHEIGHT) |
|
|
717 | #define scrollbar_above_slider(y) ((y) < scrollBar.top) |
|
|
718 | #define scrollbar_below_slider(y) ((y) > scrollBar.bot) |
|
|
719 | #define scrollbar_position(y) ((y) - scrollBar.beg) |
|
|
720 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
|
|
721 | - scrollbar_minheight()) |
|
|
722 | |
665 | |
723 | #if (MENUBAR_MAX > 1) |
666 | /****************************************************************************/ |
724 | /* rendition style flags */ |
667 | |
725 | # define menuBar_height() (TermWin.fheight + SHADOW) |
668 | #define LINE_LONGER 0x0001 // line is continued on the next row |
726 | # define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) |
669 | #define LINE_FILTERED 0x0002 // line has been filtered |
727 | # define isMenuBarWindow(w) ((w) == menuBar.win) |
670 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
|
|
671 | #define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI) |
|
|
672 | #define LINE_BIDI 0x0010 // line needs bidi (NYI) |
|
|
673 | |
|
|
674 | struct line_t |
|
|
675 | { |
|
|
676 | text_t *t; // terminal the text |
|
|
677 | rend_t *r; // rendition, uses RS_ flags |
|
|
678 | tlen_t_ l; // length of each text line |
|
|
679 | uint32_t f; // flags |
|
|
680 | |
|
|
681 | bool is_longer () |
|
|
682 | { |
|
|
683 | return f & LINE_LONGER; |
|
|
684 | } |
|
|
685 | |
|
|
686 | void is_longer (int set) |
|
|
687 | { |
|
|
688 | if (set) |
|
|
689 | f |= LINE_LONGER; |
|
|
690 | else |
|
|
691 | f &= ~LINE_LONGER; |
|
|
692 | } |
|
|
693 | |
|
|
694 | void clear () |
|
|
695 | { |
|
|
696 | t = 0; |
|
|
697 | r = 0; |
|
|
698 | l = 0; |
|
|
699 | f = 0; |
|
|
700 | } |
|
|
701 | |
|
|
702 | void touch () // call whenever a line is changed/touched/updated |
|
|
703 | { |
|
|
704 | #if ENABLE_PERL |
|
|
705 | f &= ~LINE_FILTERED; |
|
|
706 | #endif |
|
|
707 | } |
|
|
708 | |
|
|
709 | void touch (int col) |
|
|
710 | { |
|
|
711 | max_it (l, col); |
|
|
712 | touch (); |
|
|
713 | } |
|
|
714 | }; |
|
|
715 | |
|
|
716 | /****************************************************************************/ |
|
|
717 | |
|
|
718 | // primitive wrapper around mbstate_t to ensure initialisation |
|
|
719 | struct mbstate |
|
|
720 | { |
|
|
721 | mbstate_t mbs; |
|
|
722 | |
|
|
723 | operator mbstate_t *() { return &mbs; } |
|
|
724 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
|
|
725 | mbstate () { reset (); } |
|
|
726 | }; |
|
|
727 | |
|
|
728 | /****************************************************************************/ |
|
|
729 | |
|
|
730 | #define UNICODE_MASK 0x1fffffUL |
|
|
731 | |
|
|
732 | #if UNICODE_3 |
|
|
733 | # define COMPOSE_LO 0x40000000UL |
|
|
734 | # define COMPOSE_HI 0x400fffffUL |
|
|
735 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
728 | #else |
736 | #else |
729 | # define menuBar_height() (0) |
737 | # if ENABLE_PERL |
730 | # define menuBar_TotalHeight() (0) |
738 | # define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates |
731 | # define isMenuBarWindow(w) (0) |
739 | # define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only |
732 | #endif |
|
|
733 | |
|
|
734 | #ifdef XPM_BACKGROUND |
|
|
735 | # define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) |
|
|
736 | #else |
740 | # else |
737 | # define XPMClearArea(a, b, c, d, e, f, g) |
741 | # define COMPOSE_LO 0xd800UL |
738 | #endif |
742 | # define COMPOSE_HI 0xf8ffUL |
739 | |
|
|
740 | #ifndef STRICT_FONT_CHECKING |
|
|
741 | # define rxvt_get_fontwidest(font) ((font)->max_bounds.width) |
|
|
742 | #endif |
|
|
743 | |
|
|
744 | #define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y)) |
|
|
745 | #define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y)) |
|
|
746 | |
|
|
747 | #ifdef UTMP_SUPPORT |
|
|
748 | # if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) |
|
|
749 | # undef HAVE_UTMPX_H |
|
|
750 | # undef HAVE_STRUCT_UTMPX |
|
|
751 | # endif |
743 | # endif |
752 | # if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP) |
744 | # define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI) |
753 | # undef HAVE_UTMP_H |
|
|
754 | # undef HAVE_STRUCT_UTMP |
|
|
755 | # endif |
745 | #endif |
756 | |
746 | |
757 | # ifdef HAVE_UTMPX_H |
747 | #if ENABLE_COMBINING |
758 | # include <utmpx.h> |
748 | // compose chars are used to represent composite characters |
|
|
749 | // that are not representable in unicode, as well as characters |
|
|
750 | // not fitting in the BMP. |
|
|
751 | struct compose_char |
|
|
752 | { |
|
|
753 | unicode_t c1, c2; // any chars != NOCHAR are valid |
|
|
754 | compose_char (unicode_t c1, unicode_t c2) |
|
|
755 | : c1(c1), c2(c2) |
|
|
756 | { } |
|
|
757 | }; |
|
|
758 | |
|
|
759 | class rxvt_composite_vec |
|
|
760 | { |
|
|
761 | vector<compose_char> v; |
|
|
762 | public: |
|
|
763 | text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); |
|
|
764 | int expand (unicode_t c, wchar_t *r); |
|
|
765 | compose_char *operator [](text_t c) |
|
|
766 | { |
|
|
767 | return c >= COMPOSE_LO && c < COMPOSE_LO + v.size () |
|
|
768 | ? &v[c - COMPOSE_LO] |
|
|
769 | : 0; |
|
|
770 | } |
|
|
771 | }; |
|
|
772 | |
|
|
773 | extern class rxvt_composite_vec rxvt_composite; |
759 | # endif |
774 | #endif |
760 | # ifdef HAVE_UTMP_H |
775 | |
761 | # include <utmp.h> |
776 | /****************************************************************************/ |
|
|
777 | |
|
|
778 | #ifdef KEYSYM_RESOURCE |
|
|
779 | class keyboard_manager; |
762 | # endif |
780 | #endif |
763 | #endif |
|
|
764 | |
781 | |
765 | #ifdef DEBUG_CMD |
782 | typedef struct rxvt_term *rxvt_t; |
766 | # define D_CMD(x) fprintf x ; fputc('\n', stderr) |
783 | |
767 | #else |
784 | extern rxvt_t rxvt_current_term; |
768 | # define D_CMD(x) |
785 | |
769 | #endif |
786 | #define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r) |
770 | #ifdef DEBUG_INIT |
787 | #define GET_R rxvt_current_term |
771 | # define D_INIT(x) fprintf x ; fputc('\n', stderr) |
788 | |
772 | #else |
789 | /* ------------------------------------------------------------------------- */ |
773 | # define D_INIT(x) |
790 | struct overlay_base |
774 | #endif |
791 | { |
775 | #ifdef DEBUG_MAIN |
792 | int x, y, w, h; // overlay dimensions |
776 | # define D_MAIN(x) fprintf x ; fputc('\n', stderr) |
793 | text_t **text; |
777 | #else |
794 | rend_t **rend; |
778 | # define D_MAIN(x) |
795 | |
779 | #endif |
796 | // while tempting to add swap() etc. here, it effetcively only increases code size |
780 | #ifdef DEBUG_SCREEN |
797 | }; |
781 | # define D_SCREEN(x) fprintf x ; fputc('\n', stderr) |
798 | |
782 | #else |
799 | /* ------------------------------------------------------------------------- */ |
783 | # define D_SCREEN(x) |
800 | |
784 | #endif |
801 | typedef struct |
785 | #ifdef DEBUG_SELECT |
802 | { |
786 | # define D_SELECT(x) fprintf x ; fputc('\n', stderr) |
803 | int row; |
787 | #else |
804 | int col; |
788 | # define D_SELECT(x) |
805 | } row_col_t; |
789 | #endif |
|
|
790 | #ifdef DEBUG_SIZE |
|
|
791 | # define D_SIZE(x) fprintf x ; fputc('\n', stderr) |
|
|
792 | #else |
|
|
793 | # define D_SIZE(x) |
|
|
794 | #endif |
|
|
795 | #ifdef DEBUG_X |
|
|
796 | # define D_X(x) fprintf x ; fputc('\n', stderr) |
|
|
797 | #else |
|
|
798 | # define D_X(x) |
|
|
799 | #endif |
|
|
800 | |
806 | |
801 | /* |
807 | /* |
802 | ***************************************************************************** |
808 | * terminal limits: |
803 | * VARIABLES |
809 | * |
804 | ***************************************************************************** |
810 | * width : 1 <= width |
|
|
811 | * height : 1 <= height |
|
|
812 | * ncol : 1 <= ncol <= MAX(tlen_t) |
|
|
813 | * nrow : 1 <= nrow <= MAX(int) |
|
|
814 | * saveLines : 0 <= saveLines <= MAX(int) |
|
|
815 | * term_start : 0 <= term_start < saveLines |
|
|
816 | * total_rows : nrow + saveLines |
|
|
817 | * |
|
|
818 | * top_row : -saveLines <= top_row <= 0 |
|
|
819 | * view_start : top_row <= view_start <= 0 |
|
|
820 | * |
|
|
821 | * | most coordinates are stored relative to term_start, |
|
|
822 | * ROW_BUF | which is the first line of the terminal screen |
|
|
823 | * |························= row_buf[0] |
|
|
824 | * |························= row_buf[1] |
|
|
825 | * |························= row_buf[2] etc. |
|
|
826 | * | |
|
|
827 | * +------------+···········= term_start + top_row |
|
|
828 | * | scrollback | |
|
|
829 | * | scrollback +---------+·= term_start + view_start |
|
|
830 | * | scrollback | display | |
|
|
831 | * | scrollback | display | |
|
|
832 | * +------------+·display·+·= term_start |
|
|
833 | * | terminal | display | |
|
|
834 | * | terminal +---------+ |
|
|
835 | * | terminal | |
|
|
836 | * | terminal | |
|
|
837 | * +------------+···········= term_start + nrow - 1 |
|
|
838 | * | |
|
|
839 | * | |
|
|
840 | * END······················= total_rows |
805 | */ |
841 | */ |
806 | #ifdef MENUBAR |
|
|
807 | # include "menubar.h" |
|
|
808 | #endif |
|
|
809 | |
842 | |
810 | #define BLINK_INTERVAL 0.5 |
843 | struct TermWin_t |
811 | #define TEXT_BLINK_INTERVAL 0.5 |
844 | { |
|
|
845 | int width; /* window width [pixels] */ |
|
|
846 | int height; /* window height [pixels] */ |
|
|
847 | int fwidth; /* font width [pixels] */ |
|
|
848 | int fheight; /* font height [pixels] */ |
|
|
849 | int fbase; /* font ascent (baseline) [pixels] */ |
|
|
850 | int ncol; /* window columns [characters] */ |
|
|
851 | int nrow; /* window rows [characters] */ |
|
|
852 | int focus; /* window has focus */ |
|
|
853 | int mapped; /* window state mapped? */ |
|
|
854 | int int_bwidth; /* internal border width */ |
|
|
855 | int ext_bwidth; /* external border width */ |
|
|
856 | int lineSpace; /* number of extra pixels between rows */ |
|
|
857 | int letterSpace; /* number of extra pixels between columns */ |
|
|
858 | int saveLines; /* number of lines that fit in scrollback */ |
|
|
859 | int total_rows; /* total number of rows in this terminal */ |
|
|
860 | int term_start; /* term lines start here */ |
|
|
861 | int view_start; /* scrollback view starts here */ |
|
|
862 | int top_row; /* topmost row index of scrollback */ |
|
|
863 | Window parent[6]; /* parent identifiers - we're parent[0] */ |
|
|
864 | Window vt; /* vt100 window */ |
|
|
865 | GC gc; /* GC for drawing */ |
|
|
866 | Pixmap pixmap; |
|
|
867 | rxvt_drawable *drawable; |
|
|
868 | rxvt_fontset *fontset[4]; |
|
|
869 | }; |
812 | |
870 | |
813 | #ifndef __attribute__ |
871 | /* |
814 | # ifdef __GNUC__ |
872 | * screen accounting: |
815 | # if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2) |
873 | * screen_t elements |
816 | # define __attribute__(x) |
874 | * row: Cursor row position : 0 <= row < nrow |
817 | # endif |
875 | * col: Cursor column position : 0 <= col < ncol |
|
|
876 | * tscroll: Scrolling region top row inclusive : 0 <= row < nrow |
|
|
877 | * bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow |
|
|
878 | * |
|
|
879 | * selection_t elements |
|
|
880 | * clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where |
|
|
881 | * nothing is selected |
|
|
882 | * beg: row/column of beginning of selection : never past mark |
|
|
883 | * mark: row/column of initial click : never past end |
|
|
884 | * end: row/column of one character past end of selection |
|
|
885 | * * Note: top_row <= beg.row <= mark.row <= end.row < nrow |
|
|
886 | * * Note: col == -1 ==> we're left of screen |
|
|
887 | * |
|
|
888 | */ |
|
|
889 | struct screen_t |
|
|
890 | { |
|
|
891 | row_col_t cur; /* cursor position on the screen */ |
|
|
892 | int tscroll; /* top of settable scroll region */ |
|
|
893 | int bscroll; /* bottom of settable scroll region */ |
|
|
894 | unsigned int charset; /* character set number [0..3] */ |
|
|
895 | unsigned int flags; /* see below */ |
|
|
896 | row_col_t s_cur; /* saved cursor position */ |
|
|
897 | unsigned int s_charset; /* saved character set number [0..3] */ |
|
|
898 | char s_charset_char; |
|
|
899 | rend_t s_rstyle; /* saved rendition style */ |
|
|
900 | }; |
|
|
901 | |
|
|
902 | enum selection_op_t |
|
|
903 | { |
|
|
904 | SELECTION_CLEAR = 0, /* nothing selected */ |
|
|
905 | SELECTION_INIT, /* marked a point */ |
|
|
906 | SELECTION_BEGIN, /* started a selection */ |
|
|
907 | SELECTION_CONT, /* continued selection */ |
|
|
908 | SELECTION_DONE /* selection put in CUT_BUFFER0 */ |
|
|
909 | }; |
|
|
910 | |
|
|
911 | struct selection_t |
|
|
912 | { |
|
|
913 | wchar_t *text; /* selected text */ |
|
|
914 | unsigned int len; /* length of selected text */ |
|
|
915 | unsigned int screen; /* screen being used */ |
|
|
916 | unsigned int clicks; /* number of clicks */ |
|
|
917 | selection_op_t op; /* current operation */ |
|
|
918 | bool rect; /* rectangular selection? */ |
|
|
919 | row_col_t beg; /* beginning of selection <= mark */ |
|
|
920 | row_col_t mark; /* point of initial click <= end */ |
|
|
921 | row_col_t end; /* one character past end point */ |
|
|
922 | wchar_t *clip_text; /* text copied to the clipboard */ |
|
|
923 | unsigned int clip_len; /* length of clipboard text */ |
|
|
924 | }; |
|
|
925 | |
|
|
926 | /* ------------------------------------------------------------------------- */ |
|
|
927 | |
|
|
928 | /* screen_t flags */ |
|
|
929 | #define Screen_Relative (1<<0) /* relative origin mode flag */ |
|
|
930 | #define Screen_VisibleCursor (1<<1) /* cursor visible? */ |
|
|
931 | #define Screen_Autowrap (1<<2) /* auto-wrap flag */ |
|
|
932 | #define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */ |
|
|
933 | #define Screen_WrapNext (1<<4) /* need to wrap for next char? */ |
|
|
934 | #define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) |
|
|
935 | |
|
|
936 | /* rxvt_vars.options */ |
|
|
937 | enum { |
|
|
938 | # define def(name,idx) Opt_ ## name = idx, |
|
|
939 | # define nodef(name) Opt_ ## name = 0, |
|
|
940 | # include "optinc.h" |
|
|
941 | # undef nodef |
|
|
942 | # undef def |
|
|
943 | Opt_count |
|
|
944 | }; |
|
|
945 | |
|
|
946 | /* ------------------------------------------------------------------------- */ |
|
|
947 | |
|
|
948 | struct rxvt_vars : TermWin_t |
|
|
949 | { |
|
|
950 | scrollBar_t scrollBar; |
|
|
951 | uint8_t options[(Opt_count + 7) >> 3]; |
|
|
952 | XSizeHints szHint; |
|
|
953 | rxvt_color *pix_colors; |
|
|
954 | Cursor TermWin_cursor; /* cursor for vt window */ |
|
|
955 | int numlock_state; |
|
|
956 | line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf |
|
|
957 | line_t *drawn_buf; // text on screen |
|
|
958 | line_t *swap_buf; // lines for swap buffer |
|
|
959 | char *tabs; /* per location: 1 == tab-stop */ |
|
|
960 | screen_t screen; |
|
|
961 | screen_t swap; |
|
|
962 | selection_t selection; |
|
|
963 | rxvt_color pix_colors_focused[TOTAL_COLORS]; |
|
|
964 | #ifdef OFF_FOCUS_FADING |
|
|
965 | rxvt_color pix_colors_unfocused[TOTAL_COLORS]; |
818 | # endif |
966 | #endif |
819 | # define __attribute__(x) |
|
|
820 | #endif |
|
|
821 | |
|
|
822 | // primivite wrapper around mbstate_t to ensure initialisation |
|
|
823 | struct mbstate { |
|
|
824 | mbstate_t mbs; |
|
|
825 | |
|
|
826 | mbstate () |
|
|
827 | { |
|
|
828 | MEMSET (&mbs, 0, sizeof (mbs)); |
|
|
829 | } |
|
|
830 | }; |
967 | }; |
831 | |
968 | |
832 | struct rxvt_term : rxvt_vars { |
969 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen |
833 | struct mbstate mbstate; |
970 | { |
|
|
971 | |
|
|
972 | // special markers with magic addresses |
|
|
973 | static const char resval_undef []; // options specifically unset |
|
|
974 | static const char resval_on []; // boolean options switched on |
|
|
975 | static const char resval_off []; // or off |
|
|
976 | |
|
|
977 | log_callback *log_hook; // log error messages through this hook, if != 0 |
|
|
978 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
|
|
979 | #if ENABLE_PERL |
|
|
980 | rxvt_perl_term perl; |
|
|
981 | #endif |
|
|
982 | struct mbstate mbstate; // current input multibyte state |
834 | |
983 | |
835 | unsigned char want_refresh:1, |
984 | unsigned char want_refresh:1, |
836 | #ifdef TRANSPARENT |
|
|
837 | want_full_refresh:1, /* awaiting full screen refresh */ |
|
|
838 | #endif |
|
|
839 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
|
|
840 | am_transparent:1, /* is a transparent term */ |
|
|
841 | am_pixmap_trans:1, /* transparency w/known root pixmap */ |
|
|
842 | #endif |
|
|
843 | current_screen:1, /* primary or secondary */ |
985 | current_screen:1, /* primary or secondary */ |
844 | hate_those_clicks:1, /* a.k.a. keep mark position */ |
|
|
845 | num_scr_allow:1, |
986 | num_scr_allow:1, |
846 | bypass_keystate:1, |
987 | bypass_keystate:1, |
|
|
988 | #if ENABLE_FRILLS |
|
|
989 | urgency_hint:1, |
|
|
990 | #endif |
847 | #ifdef CURSOR_BLINK |
991 | #if CURSOR_BLINK |
848 | hidden_cursor:1, |
992 | hidden_cursor:1, |
849 | #endif |
993 | #endif |
850 | #ifdef TEXT_BLINK |
994 | #if TEXT_BLINK |
851 | hidden_text:1, |
995 | hidden_text:1, |
852 | #endif |
996 | #endif |
853 | #ifdef POINTER_BLANK |
997 | #if POINTER_BLANK |
854 | hidden_pointer:1, |
998 | hidden_pointer:1, |
855 | #endif |
999 | #endif |
|
|
1000 | enc_utf8:1, /* whether locale uses utf-8 */ |
|
|
1001 | seen_input:1, /* whether we have seen some program output yet */ |
|
|
1002 | seen_resize:1, /* whether we had a resize event */ |
856 | parsed_geometry:1, |
1003 | parsed_geometry:1; |
857 | seen_input:1, /* wether any input has been seen so far */ |
|
|
858 | enc_utf8:1; /* wether terminal reads/writes utf-8 */ |
|
|
859 | |
1004 | |
860 | unsigned char refresh_type, |
1005 | unsigned char refresh_type, |
861 | #ifdef UTMP_SUPPORT |
|
|
862 | next_utmp_action, |
|
|
863 | #endif |
|
|
864 | #ifndef NO_SETOWNER_TTYDEV |
|
|
865 | next_tty_action, |
|
|
866 | #endif |
|
|
867 | #ifdef META8_OPTION |
1006 | #ifdef META8_OPTION |
868 | meta_char, /* Alt-key prefix */ |
1007 | meta_char, /* Alt-key prefix */ |
869 | #endif |
1008 | #endif |
870 | scrollbar_align, |
|
|
871 | selection_wait, |
1009 | selection_wait, |
872 | selection_type; |
1010 | selection_type; |
873 | /* ---------- */ |
1011 | /* ---------- */ |
874 | #ifdef GREEK_SUPPORT |
1012 | bool rvideo_state, rvideo_mode; |
875 | short greek_mode; /* greek keyboard mode */ |
1013 | #ifndef NO_BELL |
876 | #endif |
|
|
877 | short rvideo; |
1014 | bool rvideo_bell; |
|
|
1015 | #endif |
878 | int16_t num_scr; /* screen: number lines scrolled */ |
1016 | int num_scr; /* screen: number of lines scrolled */ |
879 | unsigned int prev_ncol, /* screen: previous number of columns */ |
1017 | int prev_ncol, /* screen: previous number of columns */ |
880 | prev_nrow; /* screen: previous number of rows */ |
1018 | prev_nrow; /* screen: previous number of rows */ |
881 | #ifdef RXVT_GRAPHICS |
|
|
882 | uint16_t gr_prev_start; |
|
|
883 | #endif |
|
|
884 | /* ---------- */ |
1019 | /* ---------- */ |
885 | rend_t rstyle; |
1020 | rend_t rstyle; |
886 | /* ---------- */ |
1021 | /* ---------- */ |
887 | uint32_t pixcolor_set[NPIXCLR_SETS]; |
|
|
888 | /* ---------- */ |
|
|
889 | #ifdef SELECTION_SCROLLING |
1022 | #ifdef SELECTION_SCROLLING |
890 | int scroll_selection_delay, |
|
|
891 | scroll_selection_lines; |
1023 | int scroll_selection_lines; |
892 | enum page_dirn scroll_selection_dir; |
1024 | enum page_dirn scroll_selection_dir; |
893 | int selection_save_x, |
1025 | int selection_save_x, |
894 | selection_save_y, |
1026 | selection_save_y, |
895 | selection_save_state, |
1027 | selection_save_state; |
896 | pending_scroll_selection; |
|
|
897 | #endif |
1028 | #endif |
898 | /* ---------- */ |
1029 | /* ---------- */ |
899 | int csrO, /* Hops - csr offset in thumb/slider to */ |
1030 | int csrO, /* Hops - csr offset in thumb/slider to */ |
900 | /* give proper Scroll behaviour */ |
1031 | /* give proper Scroll behaviour */ |
901 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
902 | scroll_arrow_delay, |
|
|
903 | #endif |
|
|
904 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1032 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
905 | mouse_slip_wheel_delay, |
|
|
906 | mouse_slip_wheel_speed, |
1033 | mouse_slip_wheel_speed, |
907 | #endif |
1034 | #endif |
908 | refresh_count, |
1035 | refresh_count, |
909 | refresh_limit, |
|
|
910 | fnum, /* logical font number */ |
|
|
911 | last_bot, /* scrollbar last bottom position */ |
|
|
912 | last_top, /* scrollbar last top position */ |
|
|
913 | last_state, /* scrollbar last state */ |
|
|
914 | scrollbar_len, |
|
|
915 | #ifdef MENUBAR |
|
|
916 | menu_readonly, /* okay to alter menu? */ |
|
|
917 | Arrows_x, |
|
|
918 | #endif |
|
|
919 | #if MENUBAR_MAX > 1 |
|
|
920 | Nbars, |
|
|
921 | #endif |
|
|
922 | window_vt_x, |
1036 | window_vt_x, |
923 | window_vt_y, |
1037 | window_vt_y, |
924 | window_sb_x, |
1038 | mouse_row, |
|
|
1039 | mouse_col, |
925 | # ifdef POINTER_BLANK |
1040 | # ifdef POINTER_BLANK |
926 | pointerBlankDelay, |
1041 | pointerBlankDelay, |
927 | # endif |
1042 | # endif |
928 | allowedxerror; |
1043 | allowedxerror; |
929 | /* ---------- */ |
1044 | /* ---------- */ |
930 | unsigned int ModMetaMask, |
1045 | unsigned int ModLevel3Mask, |
|
|
1046 | ModMetaMask, |
931 | ModNumLockMask, |
1047 | ModNumLockMask; |
932 | old_width, /* last used width in screen resize */ |
1048 | int old_width, /* last used width in screen resize */ |
933 | old_height, /* last used height in screen resize */ |
1049 | old_height; /* last used height in screen resize */ |
934 | #ifndef NO_BRIGHTCOLOR |
|
|
935 | colorfgbg, |
|
|
936 | #endif |
|
|
937 | ttymode; |
|
|
938 | unsigned long PrivateModes, |
1050 | unsigned long priv_modes, |
939 | SavedModes; |
1051 | SavedModes; |
940 | /* ---------- */ |
1052 | /* ---------- */ |
941 | Atom xa[NUM_XA]; |
1053 | Atom *xa; |
942 | /* ---------- */ |
|
|
943 | #ifdef MENUBAR |
|
|
944 | GC menubarGC; |
|
|
945 | #endif |
|
|
946 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
|
|
947 | GC scrollbarGC, |
|
|
948 | topShadowGC, |
|
|
949 | botShadowGC; |
|
|
950 | #endif |
|
|
951 | #ifdef XTERM_SCROLLBAR |
|
|
952 | GC xscrollbarGC, |
|
|
953 | ShadowGC; |
|
|
954 | #endif |
|
|
955 | #ifdef PLAIN_SCROLLBAR |
|
|
956 | GC pscrollbarGC; |
|
|
957 | #endif |
|
|
958 | #ifdef NEXT_SCROLLBAR |
|
|
959 | GC blackGC, |
|
|
960 | whiteGC, |
|
|
961 | grayGC, |
|
|
962 | darkGC, |
|
|
963 | stippleGC; |
|
|
964 | Pixmap dimple, |
|
|
965 | upArrow, |
|
|
966 | downArrow, |
|
|
967 | upArrowHi, |
|
|
968 | downArrowHi; |
|
|
969 | #endif |
|
|
970 | /* ---------- */ |
1054 | /* ---------- */ |
971 | Time selection_time, |
1055 | Time selection_time, |
972 | selection_request_time; |
1056 | selection_request_time, |
|
|
1057 | clipboard_time; |
973 | pid_t cmd_pid; /* process id of child */ |
1058 | pid_t cmd_pid; /* process id of child */ |
974 | gid_t ttygid; |
1059 | char * incr_buf; |
975 | #if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__) |
1060 | size_t incr_buf_size, incr_buf_fill; |
976 | uid_t euid; |
|
|
977 | gid_t egid; |
|
|
978 | #endif |
|
|
979 | /* ---------- */ |
1061 | /* ---------- */ |
980 | Cursor leftptr_cursor; |
|
|
981 | #ifdef POINTER_BLANK |
|
|
982 | Cursor blank_cursor; |
|
|
983 | #endif |
|
|
984 | /* ---------- */ |
|
|
985 | const char *ttydev; /* pty/tty name */ |
|
|
986 | #ifndef NO_BACKSPACE_KEY |
|
|
987 | const char *key_backspace; |
|
|
988 | #endif |
|
|
989 | #ifndef NO_DELETE_KEY |
|
|
990 | const char *key_delete; |
|
|
991 | #endif |
|
|
992 | #if defined (HOTKEY_CTRL) || defined (HOTKEY_META) |
|
|
993 | KeySym ks_bigfont, ks_smallfont; |
|
|
994 | #endif |
|
|
995 | #ifdef GREEK_SUPPORT |
|
|
996 | KeySym ks_greekmodeswith; |
|
|
997 | #endif |
|
|
998 | #ifdef USE_XIM |
|
|
999 | XIC Input_Context; |
|
|
1000 | XIMStyle input_style; |
|
|
1001 | int event_type; |
|
|
1002 | #endif |
|
|
1003 | struct mouse_event MEvent; |
1062 | struct mouse_event MEvent; |
1004 | XComposeStatus compose; |
1063 | XComposeStatus compose; |
1005 | #ifdef RXVT_GRAPHICS |
1064 | struct termios tio; |
1006 | int graphics_up; |
|
|
1007 | struct grwin_t *gr_root; |
|
|
1008 | #endif |
|
|
1009 | ttymode_t tio; |
|
|
1010 | #ifdef UTMP_SUPPORT |
|
|
1011 | # ifdef HAVE_STRUCT_UTMP |
|
|
1012 | struct utmp ut; |
|
|
1013 | # endif |
|
|
1014 | # ifdef HAVE_STRUCT_UTMPX |
|
|
1015 | struct utmpx utx; |
|
|
1016 | # endif |
|
|
1017 | # if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX) |
|
|
1018 | char ut_id[5]; |
|
|
1019 | # endif |
|
|
1020 | int utmp_pos; |
|
|
1021 | #endif |
|
|
1022 | row_col_t oldcursor; |
1065 | row_col_t oldcursor; |
1023 | #ifdef XPM_BACKGROUND |
1066 | #ifdef HAVE_BG_PIXMAP |
1024 | bgPixmap_t bgPixmap; |
1067 | bgPixmap_t bgPixmap; |
1025 | XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ |
|
|
1026 | #endif |
1068 | #endif |
1027 | #ifdef MULTICHAR_SET |
1069 | #ifdef HAVE_AFTERIMAGE |
1028 | int oldcursormulti; |
1070 | ASVisual *asv; |
1029 | void (*multichar_decode)(unsigned char *str, int len); |
1071 | ASImageManager *asimman; |
1030 | #endif |
|
|
1031 | #ifndef RESET_TTY_TO_COMMON_DEFAULTS |
|
|
1032 | struct stat ttyfd_stat; /* original status of our tty */ |
|
|
1033 | #endif |
|
|
1034 | #ifdef MENUBAR |
|
|
1035 | menu_t *ActiveMenu, /* currently active menu */ |
|
|
1036 | *BuildMenu; /* the menu currently being built */ |
|
|
1037 | bar_t *CurrentBar; |
|
|
1038 | # if !(MENUBAR_MAX > 1) |
|
|
1039 | bar_t BarList; |
|
|
1040 | # endif /* (MENUBAR_MAX > 1) */ |
|
|
1041 | #endif |
|
|
1042 | #ifdef RXVT_GRAPHICS |
|
|
1043 | Window gr_last_id; |
|
|
1044 | #endif |
|
|
1045 | #ifdef CURSOR_BLINK |
|
|
1046 | struct timeval lastcursorchange; |
|
|
1047 | #endif |
|
|
1048 | #ifdef POINTER_BLANK |
|
|
1049 | struct timeval lastmotion; |
|
|
1050 | #endif |
|
|
1051 | |
1072 | |
1052 | /* these three don't need to be kept but do so to placate some mem checkers */ |
1073 | void init_asv () |
|
|
1074 | { |
|
|
1075 | if (!asv) |
|
|
1076 | asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL); |
|
|
1077 | } |
|
|
1078 | #endif |
|
|
1079 | |
|
|
1080 | #if ENABLE_OVERLAY |
|
|
1081 | overlay_base ov; |
|
|
1082 | |
|
|
1083 | void scr_swap_overlay () NOTHROW; |
|
|
1084 | void scr_overlay_new (int x, int y, int w, int h) NOTHROW; |
|
|
1085 | void scr_overlay_off () NOTHROW; |
|
|
1086 | void scr_overlay_set (int x, int y, |
|
|
1087 | text_t text, |
|
|
1088 | rend_t rend = OVERLAY_RSTYLE) NOTHROW; |
|
|
1089 | void scr_overlay_set (int x, int y, const char *s) NOTHROW; |
|
|
1090 | void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; |
|
|
1091 | #endif |
|
|
1092 | |
|
|
1093 | vector<void *> allocated; // free these memory blocks with free() |
|
|
1094 | |
1053 | char *env_windowid; /* environmental variable WINDOWID */ |
1095 | char env_windowid[21]; /* environmental variable WINDOWID */ |
|
|
1096 | char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1]; |
1054 | char *env_display; /* environmental variable DISPLAY */ |
1097 | char *env_display; /* environmental variable DISPLAY */ |
1055 | char *env_term; /* environmental variable TERM */ |
1098 | char *env_term; /* environmental variable TERM */ |
1056 | char *env_colorfgbg; |
1099 | |
1057 | char *locale; |
1100 | char *locale; |
1058 | char *codeset; |
|
|
1059 | char charsets[4]; |
1101 | char charsets[4]; |
1060 | unsigned char *v_buffer; /* pointer to physical buffer */ |
1102 | char *v_buffer; /* pointer to physical buffer */ |
1061 | unsigned int v_buflen; /* size of area to write */ |
1103 | unsigned int v_buflen; /* size of area to write */ |
1062 | char *newfont[MAX_NFONTS]; |
1104 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
|
|
1105 | |
1063 | #ifdef KEYSYM_RESOURCE |
1106 | #ifdef KEYSYM_RESOURCE |
1064 | const unsigned char *Keysym_map[256]; |
1107 | keyboard_manager *keyboard; |
1065 | #endif |
1108 | #endif |
|
|
1109 | #ifndef NO_RESOURCES |
|
|
1110 | XrmDatabase option_db; |
|
|
1111 | #endif |
|
|
1112 | |
1066 | const char *rs[NUM_RESOURCES]; |
1113 | const char *rs[NUM_RESOURCES]; |
1067 | /* command input buffering */ |
1114 | /* command input buffering */ |
1068 | unsigned char *cmdbuf_ptr, *cmdbuf_endp; |
1115 | char *cmdbuf_ptr, *cmdbuf_endp; |
1069 | unsigned char cmdbuf_base[BUFSIZ]; |
1116 | char cmdbuf_base[CBUFSIZ]; |
1070 | |
1117 | |
1071 | rxvt_salloc *ralloc; |
1118 | ptytty *pty; |
1072 | rxvt_salloc *talloc; |
|
|
1073 | |
1119 | |
1074 | void paste (const unsigned char *data, unsigned int len); |
1120 | rxvt_salloc *talloc; // text line allocator |
|
|
1121 | rxvt_salloc *ralloc; // rend line allocator |
1075 | |
1122 | |
|
|
1123 | static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's |
|
|
1124 | |
|
|
1125 | #if ENABLE_FRILLS || ISO_14755 |
|
|
1126 | // ISO 14755 entry support |
|
|
1127 | unicode_t iso14755buf; |
|
|
1128 | void commit_iso14755 (); |
|
|
1129 | # if ISO_14755 |
|
|
1130 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
|
|
1131 | void iso14755_54 (int x, int y); |
|
|
1132 | # endif |
|
|
1133 | #endif |
|
|
1134 | |
|
|
1135 | long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse; |
|
|
1136 | |
|
|
1137 | void vt_select_input () const NOTHROW |
|
|
1138 | { |
|
|
1139 | XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse); |
|
|
1140 | } |
|
|
1141 | |
|
|
1142 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
|
|
1143 | void rootwin_cb (XEvent &xev); |
|
|
1144 | xevent_watcher rootwin_ev; |
|
|
1145 | #endif |
|
|
1146 | #ifdef HAVE_BG_PIXMAP |
|
|
1147 | void update_background (); |
|
|
1148 | #if TRACE_PIXMAPS |
|
|
1149 | void trace_update_background (const char *file, int line); |
|
|
1150 | # define update_background() trace_update_background (__FILE__, __LINE__) |
|
|
1151 | #endif |
|
|
1152 | void update_background_cb (ev::timer &w, int revents); |
|
|
1153 | ev::timer update_background_ev; |
|
|
1154 | #endif |
|
|
1155 | |
|
|
1156 | void x_cb (XEvent &xev); |
|
|
1157 | xevent_watcher termwin_ev; |
|
|
1158 | xevent_watcher vt_ev; |
|
|
1159 | xevent_watcher scrollbar_ev; |
|
|
1160 | |
|
|
1161 | void child_cb (ev::child &w, int revents); ev::child child_ev; |
|
|
1162 | void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev; |
|
|
1163 | void refresh_check (); |
1076 | void flush (); |
1164 | void flush (); |
1077 | |
1165 | void flush_cb (ev::timer &w, int revents); ev::timer flush_ev; |
1078 | void check_cb (check_watcher &w); check_watcher check_ev; |
1166 | bool pty_fill (); |
1079 | void destroy_cb (time_watcher &w); time_watcher destroy_ev; |
1167 | void pty_cb (ev::io &w, int revents); ev::io pty_ev; |
1080 | |
1168 | void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev; |
1081 | void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; |
|
|
1082 | void x_cb (io_watcher &w, short revents); io_watcher x_ev; |
|
|
1083 | |
|
|
1084 | void incr_cb (time_watcher &w); time_watcher incr_ev; |
|
|
1085 | |
1169 | |
1086 | #ifdef CURSOR_BLINK |
1170 | #ifdef CURSOR_BLINK |
1087 | void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; |
1171 | void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev; |
1088 | #endif |
1172 | #endif |
1089 | #ifdef TEXT_BLINK |
1173 | #ifdef TEXT_BLINK |
1090 | void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; |
1174 | void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev; |
|
|
1175 | #endif |
|
|
1176 | #ifndef NO_BELL |
|
|
1177 | void bell_cb (ev::timer &w, int revents); ev::timer bell_ev; |
|
|
1178 | #endif |
|
|
1179 | |
|
|
1180 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1181 | void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev; |
|
|
1182 | #endif |
|
|
1183 | #ifdef SELECTION_SCROLLING |
|
|
1184 | void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev; |
|
|
1185 | #endif |
|
|
1186 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1187 | void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev; |
1091 | #endif |
1188 | #endif |
1092 | |
1189 | |
1093 | #ifdef POINTER_BLANK |
1190 | #ifdef POINTER_BLANK |
1094 | void pointer_cb (time_watcher &w); time_watcher pointer_ev; |
1191 | void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev; |
1095 | void pointer_blank (); |
1192 | void pointer_blank (); |
|
|
1193 | #endif |
1096 | void pointer_unblank (); |
1194 | void pointer_unblank (); |
1097 | #endif |
|
|
1098 | |
1195 | |
1099 | void tt_printf (const char *fmt,...); |
1196 | void tt_printf (const char *fmt,...); |
1100 | void tt_write (const unsigned char *data, unsigned int len); |
1197 | void tt_write (const char *data, unsigned int len); |
1101 | |
|
|
1102 | void tt_winch (); |
1198 | void pty_write (); |
1103 | |
1199 | |
1104 | rxvt_term (); |
1200 | void init (stringvec *argv, stringvec *envv) |
1105 | ~rxvt_term (); |
1201 | { |
1106 | void destroy (); |
1202 | this->argv = argv; |
|
|
1203 | init (argv->size (), argv->begin (), envv); |
|
|
1204 | } |
1107 | |
1205 | |
1108 | bool init (int argc, const char *const *argv); |
1206 | void make_current () const // make this the "currently active" urxvt instance |
1109 | bool init_vars (); |
1207 | { |
1110 | |
1208 | SET_R (this); |
1111 | uint32_t next_char (); |
1209 | set_environ (envv); |
1112 | |
1210 | rxvt_set_locale (locale); |
1113 | bool pty_fill (); |
1211 | } |
1114 | void process_x_events (); |
|
|
1115 | |
|
|
1116 | void *operator new (size_t s); |
|
|
1117 | void operator delete (void *p, size_t s); |
|
|
1118 | |
|
|
1119 | void init_secondary (); |
|
|
1120 | const char **init_resources (int argc, const char *const *argv); |
|
|
1121 | void init_env (); |
|
|
1122 | void set_locale (const char *locale); |
|
|
1123 | void init_xlocale (); |
|
|
1124 | void init_command (const char *const *argv); |
|
|
1125 | int run_command (const char *const *argv); |
|
|
1126 | int run_child (const char *const *argv); |
|
|
1127 | |
|
|
1128 | void color_aliases(int idx); |
|
|
1129 | void recolour_cursor (); |
|
|
1130 | void create_windows (int argc, const char *const *argv); |
|
|
1131 | void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); |
|
|
1132 | void window_calc (unsigned int width, unsigned int height); |
|
|
1133 | void set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect); |
|
|
1134 | |
1212 | |
1135 | #if USE_XIM |
1213 | #if USE_XIM |
|
|
1214 | rxvt_xim *input_method; |
|
|
1215 | XIC Input_Context; |
|
|
1216 | XIMStyle input_style; |
|
|
1217 | XPoint spot; // most recently sent spot position |
|
|
1218 | |
|
|
1219 | void im_destroy (); |
|
|
1220 | void im_cb (); im_watcher im_ev; |
1136 | void set_size (XRectangle *size); |
1221 | void im_set_size (XRectangle &size); |
1137 | void set_position (XPoint *pos); |
1222 | void im_set_position (XPoint &pos) NOTHROW; |
1138 | void set_color (unsigned long *fg, unsigned long *bg); |
1223 | void im_set_color (unsigned long &fg, unsigned long &bg); |
1139 | #endif |
1224 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
1140 | |
1225 | |
1141 | void resize_scrollbar (); |
1226 | bool IMisRunning (); |
1142 | |
1227 | void IMSendSpot (); |
1143 | void pixel_position (int *x, int *y); |
1228 | bool IM_get_IC (const char *modifiers); |
1144 | |
1229 | void IMSetPosition (); |
1145 | void selection_click (int clicks, int x, int y); |
1230 | #endif |
1146 | void selection_extend (int x, int y, int flag); |
|
|
1147 | void selection_rotate (int x, int y); |
|
|
1148 | |
|
|
1149 | /* screen(!) */ |
|
|
1150 | void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); |
|
|
1151 | void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); |
|
|
1152 | int scr_scroll_text (int row1, int row2, int count, int spec); |
|
|
1153 | void scr_reset (); |
|
|
1154 | void scr_reset_realloc (); |
|
|
1155 | void scr_release (); |
|
|
1156 | void scr_clear (); |
|
|
1157 | void scr_refresh (unsigned char refresh_type); |
|
|
1158 | bool scr_refresh_rend (rend_t mask, rend_t value); |
|
|
1159 | void scr_erase_screen (int mode); |
|
|
1160 | void scr_touch (bool refresh); |
|
|
1161 | void scr_expose (int x, int y, int width, int height, bool refresh); |
|
|
1162 | |
|
|
1163 | /* autoconvert */ |
|
|
1164 | |
1231 | |
1165 | // command.C |
1232 | // command.C |
1166 | void lookup_key (XKeyEvent *ev); |
1233 | void key_press (XKeyEvent &ev); |
|
|
1234 | void key_release (XKeyEvent &ev); |
1167 | unsigned int cmd_write (const unsigned char *str, unsigned int count); |
1235 | unsigned int cmd_write (const char *str, unsigned int count); |
1168 | uint32_t cmd_getc (); |
1236 | |
|
|
1237 | wchar_t next_char () NOTHROW; |
|
|
1238 | wchar_t cmd_getc () THROW ((class out_of_input)); |
|
|
1239 | uint32_t next_octet () NOTHROW; |
|
|
1240 | uint32_t cmd_get8 () THROW ((class out_of_input)); |
|
|
1241 | |
|
|
1242 | void cmd_parse (); |
1169 | void mouse_report (const XButtonEvent *ev); |
1243 | void mouse_report (XButtonEvent &ev); |
1170 | void process_x_event (XEvent *ev); |
|
|
1171 | void button_press (XButtonEvent *ev); |
1244 | void button_press (XButtonEvent &ev); |
1172 | void button_release (XButtonEvent *ev); |
1245 | void button_release (XButtonEvent &ev); |
1173 | int check_our_parents (); |
1246 | void focus_in (); |
|
|
1247 | void focus_out (); |
|
|
1248 | #if ENABLE_FRILLS |
|
|
1249 | void set_urgency (bool enable); |
|
|
1250 | #else |
|
|
1251 | void set_urgency (bool enable) { } |
|
|
1252 | #endif |
|
|
1253 | void update_fade_color (unsigned int idx); |
1174 | #ifdef PRINTPIPE |
1254 | #ifdef PRINTPIPE |
1175 | FILE * popen_printer (); |
1255 | FILE *popen_printer (); |
1176 | int pclose_printer (FILE *stream); |
1256 | int pclose_printer (FILE *stream); |
1177 | #endif |
1257 | #endif |
1178 | void process_print_pipe (); |
1258 | void process_print_pipe (); |
1179 | void process_nonprinting (unsigned char ch); |
1259 | void process_nonprinting (unicode_t ch); |
1180 | void process_escape_vt52 (unsigned char ch); |
1260 | void process_escape_vt52 (unicode_t ch); |
1181 | void process_escape_seq (); |
1261 | void process_escape_seq (); |
1182 | void process_csi_seq (); |
1262 | void process_csi_seq (); |
1183 | void process_window_ops (const int *args, unsigned int nargs); |
1263 | void process_window_ops (const int *args, unsigned int nargs); |
1184 | unsigned char * get_to_st (unsigned char *ends_how); |
1264 | char *get_to_st (unicode_t &ends_how); |
1185 | void process_dcs_seq (); |
1265 | void process_dcs_seq (); |
1186 | void process_osc_seq (); |
1266 | void process_osc_seq (); |
1187 | void xterm_seq (int op, const char *str, unsigned char resp __attribute__((unused))); |
1267 | void process_color_seq (int report, int color, const char *str, char resp); |
|
|
1268 | void process_xterm_seq (int op, char *str, char resp); |
1188 | int privcases (int mode, unsigned long bit); |
1269 | int privcases (int mode, unsigned long bit); |
1189 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1270 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1190 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1271 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1191 | void process_graphics (); |
1272 | void process_graphics (); |
1192 | // init.C |
1273 | // init.C |
|
|
1274 | void init_vars (); |
|
|
1275 | const char **init_resources (int argc, const char *const *argv); |
|
|
1276 | void init (int argc, const char *const *argv, stringvec *envv); |
|
|
1277 | void init_env (); |
|
|
1278 | void set_locale (const char *locale); |
|
|
1279 | void init_xlocale (); |
|
|
1280 | void init_command (const char *const *argv); |
|
|
1281 | void run_command (const char *const *argv); |
|
|
1282 | int run_child (const char *const *argv); |
|
|
1283 | void color_aliases (int idx); |
|
|
1284 | void create_windows (int argc, const char *const *argv); |
1193 | void Get_Colours (); |
1285 | void get_colours (); |
1194 | void get_ourmods (); |
1286 | void get_ourmods (); |
1195 | // logging.C |
|
|
1196 | void makeutent (const char *pty, const char *hostname); |
|
|
1197 | void cleanutent (); |
|
|
1198 | // main.C; |
1287 | // main.C |
1199 | void privileges (int mode); |
1288 | void tt_winch (); |
1200 | void privileged_utmp (char action); |
1289 | rxvt_term (); |
1201 | void privileged_ttydev (char action); |
1290 | ~rxvt_term (); |
1202 | void change_font (int init, const char *fontname); |
1291 | void destroy (); |
1203 | void font_up_down (int n, int direction); |
1292 | void emergency_cleanup (); |
|
|
1293 | void recolour_cursor (); |
|
|
1294 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
|
|
1295 | void window_calc (unsigned int newwidth, unsigned int newheight); |
|
|
1296 | bool set_fonts (); |
|
|
1297 | void set_string_property (Atom prop, const char *str, int len = -1); |
|
|
1298 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1204 | void set_title (const char *str); |
1299 | void set_title (const char *str); |
1205 | void set_iconName (const char *str); |
1300 | void set_icon_name (const char *str); |
1206 | void set_window_color (int idx, const char *color); |
1301 | void set_window_color (int idx, const char *color); |
1207 | void set_colorfgbg (); |
1302 | void set_colorfgbg (); |
1208 | int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); |
1303 | bool set_color (rxvt_color &color, const char *name); |
|
|
1304 | void alias_color (int dst, int src); |
1209 | void set_widthheight (unsigned int width, unsigned int height); |
1305 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1210 | bool IMisRunning (); |
1306 | void get_window_origin (int &x, int &y); |
1211 | void IMSendSpot (); |
1307 | Pixmap get_pixmap_property (int prop_id); |
1212 | bool IM_get_IC (); |
|
|
1213 | void IMSetStatusPosition (); |
|
|
1214 | |
|
|
1215 | #ifdef MENUBAR |
|
|
1216 | // menubar.C |
|
|
1217 | void menuitem_free (menu_t *menu, menuitem_t *item); |
|
|
1218 | int action_dispatch (action_t *action); |
|
|
1219 | void menuarrow_free (char name); |
|
|
1220 | void menuarrow_add (char *string); |
|
|
1221 | char * menu_find_base (menu_t **menu, char *path); |
|
|
1222 | menu_t * menu_delete (menu_t *menu); |
|
|
1223 | menu_t * menu_add (menu_t *parent, char *path); |
|
|
1224 | void drawbox_menubar (int x, int len, int state); |
|
|
1225 | void drawtriangle (int x, int y, int state); |
|
|
1226 | void drawbox_menuitem (int y, int state); |
|
|
1227 | void menu_show (); |
|
|
1228 | void menu_display (void (*update)(rxvt_t *)); |
|
|
1229 | void menu_hide_all (); |
|
|
1230 | void menu_hide (); |
|
|
1231 | void menu_clear (menu_t *menu); |
|
|
1232 | void menubar_clear (); |
|
|
1233 | bar_t * menubar_find (const char *name); |
|
|
1234 | int menubar_push (const char *name); |
|
|
1235 | void menubar_remove (const char *name); |
|
|
1236 | void menubar_dump (FILE *fp); |
|
|
1237 | void menubar_read (const char *filename); |
|
|
1238 | void menubar_dispatch (char *str); |
|
|
1239 | void draw_Arrows (int name, int state); |
|
|
1240 | void menubar_expose (); |
|
|
1241 | int menubar_mapping (int map); |
|
|
1242 | int menu_select (XButtonEvent *ev); |
|
|
1243 | void menubar_select (XButtonEvent *ev); |
|
|
1244 | void menubar_control (XButtonEvent *ev); |
|
|
1245 | void map_menuBar (int map); |
|
|
1246 | #endif |
|
|
1247 | |
1308 | |
1248 | // screen.C |
1309 | // screen.C |
|
|
1310 | |
|
|
1311 | void lalloc (line_t &l) const |
|
|
1312 | { |
|
|
1313 | l.t = (text_t *)talloc->alloc (); |
|
|
1314 | l.r = (rend_t *)ralloc->alloc (); |
|
|
1315 | } |
|
|
1316 | |
|
|
1317 | #if 0 |
|
|
1318 | void lfree (line_t &l) |
|
|
1319 | { |
|
|
1320 | talloc->free (l.t); |
|
|
1321 | ralloc->free (l.r); |
|
|
1322 | } |
|
|
1323 | #endif |
|
|
1324 | |
|
|
1325 | void lresize (line_t &l) const |
|
|
1326 | { |
|
|
1327 | if (!l.t) |
|
|
1328 | return; |
|
|
1329 | |
|
|
1330 | l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); |
|
|
1331 | l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t)); |
|
|
1332 | |
|
|
1333 | l.l = min (l.l, ncol); |
|
|
1334 | |
|
|
1335 | if (ncol > prev_ncol) |
|
|
1336 | scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); |
|
|
1337 | } |
|
|
1338 | |
|
|
1339 | int fgcolor_of (rend_t r) const NOTHROW |
|
|
1340 | { |
|
|
1341 | int base = GET_BASEFG (r); |
|
|
1342 | #ifndef NO_BRIGHTCOLOR |
|
|
1343 | if (r & RS_Bold |
|
|
1344 | # if ENABLE_STYLES |
|
|
1345 | && option (Opt_intensityStyles) |
|
|
1346 | # endif |
|
|
1347 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
|
|
1348 | base += minBrightCOLOR - minCOLOR; |
|
|
1349 | #endif |
|
|
1350 | return base; |
|
|
1351 | } |
|
|
1352 | |
|
|
1353 | int bgcolor_of (rend_t r) const NOTHROW |
|
|
1354 | { |
|
|
1355 | int base = GET_BASEBG (r); |
|
|
1356 | #ifndef NO_BRIGHTCOLOR |
|
|
1357 | if (r & RS_Blink |
|
|
1358 | # if ENABLE_STYLES |
|
|
1359 | && option (Opt_intensityStyles) |
|
|
1360 | # endif |
|
|
1361 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
|
|
1362 | base += minBrightCOLOR - minCOLOR; |
|
|
1363 | #endif |
|
|
1364 | return base; |
|
|
1365 | } |
|
|
1366 | |
|
|
1367 | bool option (uint8_t opt) const NOTHROW |
|
|
1368 | { |
|
|
1369 | if (!opt) |
|
|
1370 | return 0; |
|
|
1371 | |
|
|
1372 | --opt; |
|
|
1373 | return options[opt >> 3] & (1 << (opt & 7)); |
|
|
1374 | } |
|
|
1375 | |
|
|
1376 | void set_option (uint8_t opt, bool set = true) NOTHROW |
|
|
1377 | { |
|
|
1378 | if (!opt) |
|
|
1379 | return; |
|
|
1380 | |
|
|
1381 | --opt; |
|
|
1382 | if (set) |
|
|
1383 | options[opt >> 3] |= (1 << (opt & 7)); |
|
|
1384 | else |
|
|
1385 | options[opt >> 3] &= ~(1 << (opt & 7)); |
|
|
1386 | } |
|
|
1387 | |
|
|
1388 | void set_privmode (unsigned bit, int set) NOTHROW |
|
|
1389 | { |
|
|
1390 | if (set) |
|
|
1391 | priv_modes |= bit; |
|
|
1392 | else |
|
|
1393 | priv_modes &= ~bit; |
|
|
1394 | } |
|
|
1395 | |
|
|
1396 | // modifies first argument(!) |
|
|
1397 | void paste (char *data, unsigned int len) NOTHROW; |
|
|
1398 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
|
|
1399 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
|
|
1400 | void scr_kill_char (line_t &l, int col) const NOTHROW; |
|
|
1401 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
|
|
1402 | void scr_reset (); |
|
|
1403 | void scr_release () NOTHROW; |
|
|
1404 | void scr_clear (bool really = false) NOTHROW; |
|
|
1405 | void scr_refresh () NOTHROW; |
|
|
1406 | bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW; |
|
|
1407 | void scr_erase_screen (int mode) NOTHROW; |
|
|
1408 | #if ENABLE_FRILLS |
|
|
1409 | void scr_erase_savelines () NOTHROW; |
|
|
1410 | void scr_backindex () NOTHROW; |
|
|
1411 | void scr_forwardindex () NOTHROW; |
|
|
1412 | #endif |
|
|
1413 | void scr_touch (bool refresh) NOTHROW; |
|
|
1414 | void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; |
|
|
1415 | void scr_recolour () NOTHROW; |
|
|
1416 | void scr_remap_chars () NOTHROW; |
|
|
1417 | void scr_remap_chars (line_t &l) NOTHROW; |
|
|
1418 | |
|
|
1419 | enum cursor_mode { SAVE, RESTORE }; |
|
|
1420 | |
1249 | void scr_poweron (); |
1421 | void scr_poweron (); |
1250 | void scr_cursor (int mode); |
1422 | void scr_soft_reset () NOTHROW; |
|
|
1423 | void scr_cursor (cursor_mode mode) NOTHROW; |
|
|
1424 | void scr_do_wrap () NOTHROW; |
|
|
1425 | void scr_swap_screen () NOTHROW; |
1251 | int scr_change_screen (int scrn); |
1426 | void scr_change_screen (int scrn); |
1252 | void scr_color (unsigned int color, int fgbg); |
1427 | void scr_color (unsigned int color, int fgbg) NOTHROW; |
1253 | void scr_rendition (int set, int style); |
1428 | void scr_rendition (int set, int style) NOTHROW; |
1254 | void scr_add_lines (const uint32_t *str, int nlines, int len); |
1429 | void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW; |
1255 | void scr_backspace (); |
1430 | void scr_backspace () NOTHROW; |
1256 | void scr_tab (int count); |
1431 | void scr_tab (int count, bool ht = false) NOTHROW; |
1257 | void scr_backindex (); |
|
|
1258 | void scr_forwardindex (); |
|
|
1259 | void scr_gotorc (int row, int col, int relative); |
1432 | void scr_gotorc (int row, int col, int relative) NOTHROW; |
1260 | void scr_index (enum page_dirn direction); |
1433 | void scr_index (enum page_dirn direction) NOTHROW; |
1261 | void scr_erase_line (int mode); |
1434 | void scr_erase_line (int mode) NOTHROW; |
1262 | void scr_E (); |
1435 | void scr_E () NOTHROW; |
1263 | void scr_insdel_lines (int count, int insdel); |
1436 | void scr_insdel_lines (int count, int insdel) NOTHROW; |
1264 | void scr_insdel_chars (int count, int insdel); |
1437 | void scr_insdel_chars (int count, int insdel) NOTHROW; |
1265 | void scr_scroll_region (int top, int bot); |
1438 | void scr_scroll_region (int top, int bot) NOTHROW; |
1266 | void scr_cursor_visible (int mode); |
1439 | void scr_cursor_visible (int mode) NOTHROW; |
1267 | void scr_autowrap (int mode); |
1440 | void scr_autowrap (int mode) NOTHROW; |
1268 | void scr_relative_origin (int mode); |
1441 | void scr_relative_origin (int mode) NOTHROW; |
1269 | void scr_insert_mode (int mode); |
1442 | void scr_insert_mode (int mode) NOTHROW; |
1270 | void scr_set_tab (int mode); |
1443 | void scr_set_tab (int mode) NOTHROW; |
1271 | void scr_rvideo_mode (int mode); |
1444 | void scr_rvideo_mode (bool on) NOTHROW; |
1272 | void scr_report_position (); |
1445 | void scr_report_position () NOTHROW; |
1273 | void set_font_style (); |
1446 | void set_font_style () NOTHROW; |
1274 | void scr_charset_choose (int set); |
1447 | void scr_charset_choose (int set) NOTHROW; |
1275 | void scr_charset_set (int set, unsigned int ch); |
1448 | void scr_charset_set (int set, unsigned int ch) NOTHROW; |
1276 | int scr_move_to (int y, int len); |
1449 | void scr_move_to (int y, int len) NOTHROW; |
1277 | int scr_page (enum page_dirn direction, int nlines); |
1450 | bool scr_page (enum page_dirn direction, int nlines) NOTHROW; |
1278 | int scr_changeview (uint16_t oldviewstart); |
1451 | bool scr_changeview (int new_view_start) NOTHROW; |
1279 | void scr_bell (); |
1452 | void scr_bell () NOTHROW; |
1280 | void scr_printscreen (int fullhist); |
1453 | void scr_printscreen (int fullhist) NOTHROW; |
|
|
1454 | void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW; |
|
|
1455 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW; |
1281 | void scr_reverse_selection (); |
1456 | void scr_reverse_selection () NOTHROW; |
1282 | void scr_dump (int fd); |
1457 | void scr_dump (int fd) NOTHROW; |
|
|
1458 | |
1283 | void selection_check (int check_more); |
1459 | void selection_check (int check_more) NOTHROW; |
1284 | int selection_paste (Window win, Atom prop, bool delete_prop); |
1460 | void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; |
1285 | void selection_property (Window win, Atom prop); |
1461 | void selection_property (Window win, Atom prop) NOTHROW; |
1286 | void selection_request (Time tm, int x, int y); |
1462 | void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; |
1287 | int selection_request_other (Atom target, int selnum); |
1463 | int selection_request_other (Atom target, int selnum) NOTHROW; |
1288 | void selection_clear (); |
1464 | void selection_clear (bool clipboard = false) NOTHROW; |
|
|
1465 | void clipboard_copy (Time tm); |
1289 | void selection_make (Time tm); |
1466 | void selection_make (Time tm); |
|
|
1467 | bool selection_grab (Time tm, bool clipboard = false) NOTHROW; |
1290 | void selection_start_colrow (int col, int row); |
1468 | void selection_start_colrow (int col, int row) NOTHROW; |
1291 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); |
1469 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; |
1292 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); |
1470 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; |
1293 | void selection_remove_trailing_spaces (); |
1471 | void selection_remove_trailing_spaces () NOTHROW; |
1294 | void selection_send (const XSelectionRequestEvent *rq); |
1472 | void selection_send (const XSelectionRequestEvent &rq) NOTHROW; |
1295 | |
1473 | void selection_click (int clicks, int x, int y) NOTHROW; |
1296 | #if defined(NEXT_SCROLLBAR) |
1474 | void selection_extend (int x, int y, int flag) NOTHROW; |
1297 | // scrollbar-next.C |
1475 | void selection_rotate (int x, int y) NOTHROW; |
1298 | Pixmap renderPixmap (const char *const *data, int width, int height); |
|
|
1299 | void init_scrollbar_stuff (); |
|
|
1300 | void drawBevel (Drawable d, int x1, int y1, int w, int h); |
|
|
1301 | int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1302 | #endif |
|
|
1303 | |
|
|
1304 | #if defined(RXVT_SCROLLBAR) |
|
|
1305 | // scrollbar-rxvt.C |
|
|
1306 | void Draw_button (int x, int y, int state, int dirn); |
|
|
1307 | int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1308 | #endif |
|
|
1309 | |
|
|
1310 | #if defined(XTERM_SCROLLBAR) |
|
|
1311 | // scrollbar-xterm.C |
|
|
1312 | int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1313 | #endif |
|
|
1314 | |
|
|
1315 | #if defined(PLAIN_SCROLLBAR) |
|
|
1316 | // scrollbar-plain.C |
|
|
1317 | int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1318 | #endif |
|
|
1319 | |
|
|
1320 | // scrollbar.C |
|
|
1321 | int scrollbar_mapping (int map); |
|
|
1322 | int scrollbar_show (int update); |
|
|
1323 | void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); |
|
|
1324 | |
1476 | |
1325 | // xdefaults.C |
1477 | // xdefaults.C |
1326 | void get_options (int argc, const char *const *argv); |
1478 | void get_options (int argc, const char *const *argv); |
1327 | int parse_keysym (const char *str, const char *arg); |
1479 | int parse_keysym (const char *str, const char *arg); |
1328 | void get_xdefaults (FILE *stream, const char *name); |
1480 | const char *x_resource (const char *name); |
1329 | void extract_resources (Display *display, const char *name); |
1481 | void extract_resources (); |
1330 | // xpm.C |
|
|
1331 | int scale_pixmap (const char *geom); |
|
|
1332 | void resize_pixmap (); |
|
|
1333 | Pixmap set_bgPixmap (const char *file); |
|
|
1334 | }; |
1482 | }; |
1335 | |
1483 | |
1336 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
1484 | #endif /* _RXVT_H_ */ |
1337 | extern void rxvt_set_locale (const char *locale); |
|
|
1338 | |
1485 | |
1339 | /* |
|
|
1340 | ***************************************************************************** |
|
|
1341 | * PROTOTYPES |
|
|
1342 | ***************************************************************************** |
|
|
1343 | */ |
|
|
1344 | #ifdef PROTOTYPES |
|
|
1345 | # define __PROTO(p) p |
|
|
1346 | #else |
|
|
1347 | # define __PROTO(p) () |
|
|
1348 | #endif |
|
|
1349 | #include "protos.h" |
|
|
1350 | |
|
|
1351 | #ifdef DEBUG_malloc |
|
|
1352 | # include "dmalloc.h" /* This comes last */ |
|
|
1353 | #endif |
|
|
1354 | |
|
|
1355 | #endif /* _RXVT_H_ */ |
|
|
1356 | |
|
|