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28 | # include <wchar.h> |
28 | # include <wchar.h> |
29 | #else |
29 | #else |
30 | // stdlib.h might provide it |
30 | // stdlib.h might provide it |
31 | #endif |
31 | #endif |
32 | |
32 | |
33 | #include "ptytty.h" |
33 | using namespace std; |
34 | |
34 | |
35 | extern "C" { |
35 | extern "C" { |
36 | #include <X11/Intrinsic.h> /* Xlib, Xutil, Xresource, Xfuncproto */ |
36 | #include <X11/Xlib.h> |
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37 | #include <X11/Xutil.h> |
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38 | #include <X11/Xresource.h> |
37 | } |
39 | } |
38 | |
40 | |
39 | /* |
41 | /* |
40 | * If we haven't pulled in typedef's like int16_t then do them ourself |
42 | * If we haven't pulled in typedef's like int16_t then do them ourself |
41 | * type of (normal and unsigned) basic sizes |
43 | * type of (normal and unsigned) basic sizes |
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52 | |
54 | |
53 | struct rxvt_fontset; |
55 | struct rxvt_fontset; |
54 | struct rxvt_color; |
56 | struct rxvt_color; |
55 | struct rxvt_vars; /* defined later on */ |
57 | struct rxvt_vars; /* defined later on */ |
56 | struct rxvt_term; |
58 | struct rxvt_term; |
57 | struct rxvt_display; |
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58 | struct rxvt_im; |
59 | struct rxvt_im; |
59 | struct rxvt_drawable; |
60 | struct rxvt_drawable; |
60 | |
61 | |
61 | typedef struct rxvt_term *rxvt_t; |
62 | typedef struct rxvt_term *rxvt_t; |
62 | |
63 | |
63 | extern rxvt_t rxvt_current_term; |
64 | extern rxvt_t rxvt_current_term; |
64 | |
65 | |
65 | #define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r) |
66 | #define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r) |
66 | #define GET_R rxvt_current_term |
67 | #define GET_R rxvt_current_term |
67 | |
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68 | #define scrollbar_visible() scrollBar.state |
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69 | #define menubar_visible() menuBar.state |
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70 | |
68 | |
71 | typedef struct { |
69 | typedef struct { |
72 | int row; |
70 | int row; |
73 | int col; |
71 | int col; |
74 | } row_col_t; |
72 | } row_col_t; |
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103 | * |························= row_buf[0] |
101 | * |························= row_buf[0] |
104 | * |························= row_buf[1] |
102 | * |························= row_buf[1] |
105 | * |························= row_buf[2] etc. |
103 | * |························= row_buf[2] etc. |
106 | * | |
104 | * | |
107 | * +------------+···········= term_start + top_row |
105 | * +------------+···········= term_start + top_row |
108 | * | scrollback | |
106 | * | scrollback | |
109 | * | scrollback +---------+·= term_start + view_start |
107 | * | scrollback +---------+·= term_start + view_start |
110 | * | scrollback | display | |
108 | * | scrollback | display | |
111 | * | scrollback | display | |
109 | * | scrollback | display | |
112 | * +------------+·display·+·= term_start |
110 | * +------------+·display·+·= term_start |
113 | * | terminal | display | |
111 | * | terminal | display | |
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188 | wchar_t *text; /* selected text */ |
186 | wchar_t *text; /* selected text */ |
189 | unsigned int len; /* length of selected text */ |
187 | unsigned int len; /* length of selected text */ |
190 | unsigned int screen; /* screen being used */ |
188 | unsigned int screen; /* screen being used */ |
191 | unsigned int clicks; /* number of clicks */ |
189 | unsigned int clicks; /* number of clicks */ |
192 | selection_op_t op; /* current operation */ |
190 | selection_op_t op; /* current operation */ |
193 | bool rect; /* rectangluar selection? */ |
191 | bool rect; /* rectangular selection? */ |
194 | row_col_t beg; /* beginning of selection <= mark */ |
192 | row_col_t beg; /* beginning of selection <= mark */ |
195 | row_col_t mark; /* point of initial click <= end */ |
193 | row_col_t mark; /* point of initial click <= end */ |
196 | row_col_t end; /* one character past end point */ |
194 | row_col_t end; /* one character past end point */ |
197 | } selection_t; |
195 | } selection_t; |
198 | |
196 | |
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206 | #define Screen_WrapNext (1<<4) /* need to wrap for next char? */ |
204 | #define Screen_WrapNext (1<<4) /* need to wrap for next char? */ |
207 | #define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) |
205 | #define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) |
208 | |
206 | |
209 | /* rxvt_vars.options */ |
207 | /* rxvt_vars.options */ |
210 | enum { |
208 | enum { |
211 | # define def(name,idx) Opt_ ## name = 1UL << (idx), |
209 | # define def(name,idx) Opt_ ## name = idx, |
212 | # define nodef(name) Opt_ ## name = 0, |
210 | # define nodef(name) Opt_ ## name = 0, |
213 | # include "optinc.h" |
211 | # include "optinc.h" |
214 | # undef nodef |
212 | # undef nodef |
215 | # undef def |
213 | # undef def |
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|
214 | Opt_count |
216 | }; |
215 | }; |
217 | |
216 | |
218 | /* ------------------------------------------------------------------------- */ |
217 | /* ------------------------------------------------------------------------- */ |
219 | |
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220 | typedef struct { |
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221 | short state; |
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222 | Window win; |
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223 | struct rxvt_drawable *drawable; |
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224 | } menuBar_t; |
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225 | |
218 | |
226 | typedef struct { |
219 | typedef struct { |
227 | char state; /* scrollbar state */ |
220 | char state; /* scrollbar state */ |
228 | char init; /* scrollbar has been initialised */ |
221 | char init; /* scrollbar has been initialised */ |
229 | unsigned int beg; /* slider sub-window begin height */ |
222 | unsigned int beg; /* slider sub-window begin height */ |
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241 | void setDn() { state = 'D'; } |
234 | void setDn() { state = 'D'; } |
242 | } scrollBar_t; |
235 | } scrollBar_t; |
243 | |
236 | |
244 | struct rxvt_vars : TermWin_t { |
237 | struct rxvt_vars : TermWin_t { |
245 | scrollBar_t scrollBar; |
238 | scrollBar_t scrollBar; |
246 | menuBar_t menuBar; |
239 | uint8_t options[(Opt_count + 7) >> 3]; |
247 | uint32_t options; |
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248 | XSizeHints szHint; |
240 | XSizeHints szHint; |
249 | rxvt_display *display; |
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250 | rxvt_color *pix_colors; |
241 | rxvt_color *pix_colors; |
251 | rxvt_color *pix_colors_focused; |
242 | rxvt_color *pix_colors_focused; |
252 | #ifdef OFF_FOCUS_FADING |
243 | #ifdef OFF_FOCUS_FADING |
253 | rxvt_color *pix_colors_unfocused; |
244 | rxvt_color *pix_colors_unfocused; |
254 | #endif |
245 | #endif |
255 | short numpix_colors; |
246 | short numpix_colors; |
256 | Cursor TermWin_cursor; /* cursor for vt window */ |
247 | Cursor TermWin_cursor; /* cursor for vt window */ |
257 | int sb_shadow; /* scrollbar shadow width */ |
248 | int sb_shadow; /* scrollbar shadow width */ |
258 | rxvt_ptytty pty; |
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259 | int numlock_state; |
249 | int numlock_state; |
260 | line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf |
250 | line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf |
261 | line_t *drawn_buf; // text on screen |
251 | line_t *drawn_buf; // text on screen |
262 | line_t *swap_buf; // lines for swap buffer |
252 | line_t *swap_buf; // lines for swap buffer |
263 | char *tabs; /* per location: 1 == tab-stop */ |
253 | char *tabs; /* per location: 1 == tab-stop */ |
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265 | screen_t swap; |
255 | screen_t swap; |
266 | selection_t selection; |
256 | selection_t selection; |
267 | }; |
257 | }; |
268 | |
258 | |
269 | void rxvt_init (); |
259 | void rxvt_init (); |
270 | bool rxvt_tainted (); |
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271 | |
260 | |
272 | #endif /* _RXVTLIB_H_ */ |
261 | #endif /* _RXVTLIB_H_ */ |
273 | |
262 | |