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2 | #define _RXVTLIB_H_ |
2 | #define _RXVTLIB_H_ |
3 | |
3 | |
4 | #include <cstdio> |
4 | #include <cstdio> |
5 | #include <cctype> |
5 | #include <cctype> |
6 | #include <cerrno> |
6 | #include <cerrno> |
7 | @include_stdarg_h@ |
7 | #include <cstdarg> |
8 | @include_stdlib_h@ |
8 | #include <cstdlib> |
9 | @include_stdint_h@ |
9 | @include_stdint_h@ |
10 | #include <sys/types.h> |
10 | #include <sys/types.h> |
11 | @include_unistd_h@ |
11 | #include <unistd.h> |
12 | @include_string_h@ |
12 | #include <cstring> |
13 | @include_fcntl_h@ |
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14 | @include_util_h@ |
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15 | @include_assert_h@ |
13 | #include <assert.h> |
16 | @include_sys_ioctl_h@ |
14 | @include_sys_ioctl_h@ |
17 | @include_sys_time_h@ |
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18 | @include_time_h@ |
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19 | @include_sys_select_h@ |
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20 | @include_sys_strredir_h@ |
15 | @include_sys_strredir_h@ |
21 | |
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22 | #include <sys/wait.h> |
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23 | #include <sys/stat.h> |
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24 | |
16 | |
25 | #if HAVE_CWCHAR |
17 | #if HAVE_CWCHAR |
26 | # include <cwchar> |
18 | # include <cwchar> |
27 | #elif HAVE_WCHAR_H |
19 | #elif HAVE_WCHAR_H |
28 | # include <wchar.h> |
20 | # include <wchar.h> |
29 | #else |
21 | #else |
30 | // stdlib.h might provide it |
22 | // stdlib.h might provide it |
31 | #endif |
23 | #endif |
32 | |
24 | |
33 | #include "ptytty.h" |
25 | using namespace std; |
34 | |
26 | |
35 | extern "C" { |
27 | extern "C" { |
36 | #include <X11/Intrinsic.h> /* Xlib, Xutil, Xresource, Xfuncproto */ |
28 | #include <X11/Xlib.h> |
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29 | #include <X11/Xutil.h> |
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30 | #include <X11/Xresource.h> |
37 | } |
31 | } |
38 | |
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39 | /* |
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40 | * If we haven't pulled in typedef's like int16_t then do them ourself |
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41 | * type of (normal and unsigned) basic sizes |
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42 | */ |
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43 | @rxvt_int16_typedef@ |
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44 | @rxvt_uint16_typedef@ |
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45 | @rxvt_int32_typedef@ |
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46 | @rxvt_uint32_typedef@ |
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47 | |
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48 | /* whatever normal size corresponds to a integer pointer */ |
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49 | @rxvt_intp_define@ |
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50 | /* whatever normal size corresponds to a unsigned integer pointer */ |
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51 | @rxvt_u_intp_define@ |
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52 | |
32 | |
53 | struct rxvt_fontset; |
33 | struct rxvt_fontset; |
54 | struct rxvt_color; |
34 | struct rxvt_color; |
55 | struct rxvt_vars; /* defined later on */ |
35 | struct rxvt_vars; /* defined later on */ |
56 | struct rxvt_term; |
36 | struct rxvt_term; |
57 | struct rxvt_display; |
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58 | struct rxvt_im; |
37 | struct rxvt_im; |
59 | struct rxvt_drawable; |
38 | struct rxvt_drawable; |
60 | |
39 | |
61 | typedef struct rxvt_term *rxvt_t; |
40 | typedef struct rxvt_term *rxvt_t; |
62 | |
41 | |
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100 | * |························= row_buf[0] |
79 | * |························= row_buf[0] |
101 | * |························= row_buf[1] |
80 | * |························= row_buf[1] |
102 | * |························= row_buf[2] etc. |
81 | * |························= row_buf[2] etc. |
103 | * | |
82 | * | |
104 | * +------------+···········= term_start + top_row |
83 | * +------------+···········= term_start + top_row |
105 | * | scrollback | |
84 | * | scrollback | |
106 | * | scrollback +---------+·= term_start + view_start |
85 | * | scrollback +---------+·= term_start + view_start |
107 | * | scrollback | display | |
86 | * | scrollback | display | |
108 | * | scrollback | display | |
87 | * | scrollback | display | |
109 | * +------------+·display·+·= term_start |
88 | * +------------+·display·+·= term_start |
110 | * | terminal | display | |
89 | * | terminal | display | |
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185 | wchar_t *text; /* selected text */ |
164 | wchar_t *text; /* selected text */ |
186 | unsigned int len; /* length of selected text */ |
165 | unsigned int len; /* length of selected text */ |
187 | unsigned int screen; /* screen being used */ |
166 | unsigned int screen; /* screen being used */ |
188 | unsigned int clicks; /* number of clicks */ |
167 | unsigned int clicks; /* number of clicks */ |
189 | selection_op_t op; /* current operation */ |
168 | selection_op_t op; /* current operation */ |
190 | bool rect; /* rectangluar selection? */ |
169 | bool rect; /* rectangular selection? */ |
191 | row_col_t beg; /* beginning of selection <= mark */ |
170 | row_col_t beg; /* beginning of selection <= mark */ |
192 | row_col_t mark; /* point of initial click <= end */ |
171 | row_col_t mark; /* point of initial click <= end */ |
193 | row_col_t end; /* one character past end point */ |
172 | row_col_t end; /* one character past end point */ |
194 | } selection_t; |
173 | } selection_t; |
195 | |
174 | |
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203 | #define Screen_WrapNext (1<<4) /* need to wrap for next char? */ |
182 | #define Screen_WrapNext (1<<4) /* need to wrap for next char? */ |
204 | #define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) |
183 | #define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) |
205 | |
184 | |
206 | /* rxvt_vars.options */ |
185 | /* rxvt_vars.options */ |
207 | enum { |
186 | enum { |
208 | # define def(name,idx) Opt_ ## name = 1UL << (idx), |
187 | # define def(name,idx) Opt_ ## name = idx, |
209 | # define nodef(name) Opt_ ## name = 0, |
188 | # define nodef(name) Opt_ ## name = 0, |
210 | # include "optinc.h" |
189 | # include "optinc.h" |
211 | # undef nodef |
190 | # undef nodef |
212 | # undef def |
191 | # undef def |
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192 | Opt_count |
213 | }; |
193 | }; |
214 | |
194 | |
215 | /* ------------------------------------------------------------------------- */ |
195 | /* ------------------------------------------------------------------------- */ |
216 | |
196 | |
217 | typedef struct { |
197 | typedef struct { |
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232 | void setDn() { state = 'D'; } |
212 | void setDn() { state = 'D'; } |
233 | } scrollBar_t; |
213 | } scrollBar_t; |
234 | |
214 | |
235 | struct rxvt_vars : TermWin_t { |
215 | struct rxvt_vars : TermWin_t { |
236 | scrollBar_t scrollBar; |
216 | scrollBar_t scrollBar; |
237 | uint32_t options; |
217 | uint8_t options[(Opt_count + 7) >> 3]; |
238 | XSizeHints szHint; |
218 | XSizeHints szHint; |
239 | rxvt_display *display; |
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240 | rxvt_color *pix_colors; |
219 | rxvt_color *pix_colors; |
241 | rxvt_color *pix_colors_focused; |
220 | rxvt_color *pix_colors_focused; |
242 | #ifdef OFF_FOCUS_FADING |
221 | #ifdef OFF_FOCUS_FADING |
243 | rxvt_color *pix_colors_unfocused; |
222 | rxvt_color *pix_colors_unfocused; |
244 | #endif |
223 | #endif |
245 | short numpix_colors; |
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246 | Cursor TermWin_cursor; /* cursor for vt window */ |
224 | Cursor TermWin_cursor; /* cursor for vt window */ |
247 | int sb_shadow; /* scrollbar shadow width */ |
225 | int sb_shadow; /* scrollbar shadow width */ |
248 | rxvt_ptytty pty; |
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249 | int numlock_state; |
226 | int numlock_state; |
250 | line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf |
227 | line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf |
251 | line_t *drawn_buf; // text on screen |
228 | line_t *drawn_buf; // text on screen |
252 | line_t *swap_buf; // lines for swap buffer |
229 | line_t *swap_buf; // lines for swap buffer |
253 | char *tabs; /* per location: 1 == tab-stop */ |
230 | char *tabs; /* per location: 1 == tab-stop */ |
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255 | screen_t swap; |
232 | screen_t swap; |
256 | selection_t selection; |
233 | selection_t selection; |
257 | }; |
234 | }; |
258 | |
235 | |
259 | void rxvt_init (); |
236 | void rxvt_init (); |
260 | bool rxvt_tainted (); |
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261 | |
237 | |
262 | #endif /* _RXVTLIB_H_ */ |
238 | #endif /* _RXVTLIB_H_ */ |
263 | |
239 | |