1 | /*----------------------------------------------------------------------* |
1 | /*----------------------------------------------------------------------* |
2 | * File: rxvttoolkit.h - provide toolkit-functionality for rxvt. |
2 | * File: rxvttoolkit.h - provide toolkit-functionality for rxvt. |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * |
4 | * |
5 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
6 | * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> |
6 | * Copyright (c) 2003-2011 Marc Lehmann <schmorp@schmorp.de> |
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7 | * Copyright (c) 2011 Emanuele Giaquinta <e.giaquinta@glauco.it> |
7 | * |
8 | * |
8 | * This program is free software; you can redistribute it and/or modify |
9 | * This program is free software; you can redistribute it and/or modify |
9 | * it under the terms of the GNU General Public License as published by |
10 | * it under the terms of the GNU General Public License as published by |
10 | * the Free Software Foundation; either version 2 of the License, or |
11 | * the Free Software Foundation; either version 2 of the License, or |
11 | * (at your option) any later version. |
12 | * (at your option) any later version. |
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215 | void set (rxvt_display *disp); |
216 | void set (rxvt_display *disp); |
216 | void select_visual (int bitdepth); |
217 | void select_visual (int bitdepth); |
217 | void clear (); |
218 | void clear (); |
218 | }; |
219 | }; |
219 | |
220 | |
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221 | enum { |
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222 | DISPLAY_HAS_RENDER = 1 << 0, |
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223 | DISPLAY_HAS_RENDER_MUL = 1 << 1, |
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224 | DISPLAY_HAS_RENDER_CONV = 1 << 2, |
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225 | }; |
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226 | |
220 | struct rxvt_display : refcounted |
227 | struct rxvt_display : refcounted |
221 | { |
228 | { |
222 | event_vec<xevent_watcher> xw; |
229 | event_vec<xevent_watcher> xw; |
223 | |
230 | |
224 | ev::prepare flush_ev; void flush_cb (ev::prepare &w, int revents); |
231 | ev::prepare flush_ev; void flush_cb (ev::prepare &w, int revents); |
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241 | Atom xa[NUM_XA]; |
248 | Atom xa[NUM_XA]; |
242 | bool is_local; |
249 | bool is_local; |
243 | #ifdef POINTER_BLANK |
250 | #ifdef POINTER_BLANK |
244 | Cursor blank_cursor; |
251 | Cursor blank_cursor; |
245 | #endif |
252 | #endif |
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253 | uint8_t flags; |
246 | |
254 | |
247 | rxvt_display (const char *id); |
255 | rxvt_display (const char *id); |
248 | XrmDatabase get_resources (bool refresh); |
256 | XrmDatabase get_resources (bool refresh); |
249 | bool ref_init (); |
257 | bool ref_init (); |
250 | void ref_next (); |
258 | void ref_next (); |
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362 | #define Sel_Clipboard 0x03 |
370 | #define Sel_Clipboard 0x03 |
363 | #define Sel_whereMask 0x0f |
371 | #define Sel_whereMask 0x0f |
364 | #define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */ |
372 | #define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */ |
365 | #define Sel_UTF8String 0x20 /* last request was UTF8_STRING */ |
373 | #define Sel_UTF8String 0x20 /* last request was UTF8_STRING */ |
366 | |
374 | |
367 | typedef void (*sel_cb)(char *data, unsigned int len, struct rxvt_selection *rs, void *ptr); |
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368 | |
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369 | struct rxvt_selection |
375 | struct rxvt_selection |
370 | { |
376 | { |
371 | rxvt_selection (rxvt_display *disp, int selnum, Time tm, Window win, Atom prop, sel_cb cb, void *ptr); |
377 | rxvt_selection (rxvt_display *disp, int selnum, Time tm, Window win, Atom prop, rxvt_term *term); |
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378 | void run (); |
372 | ~rxvt_selection (); |
379 | ~rxvt_selection (); |
373 | |
380 | |
374 | private: |
381 | rxvt_term *term; // terminal to paste to, may be 0 |
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382 | void *cb_sv; // managed by perl |
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383 | |
375 | rxvt_display *display; |
384 | rxvt_display *display; |
376 | Time request_time; |
385 | Time request_time; |
377 | Window request_win; |
386 | Window request_win; |
378 | Atom request_prop; |
387 | Atom request_prop; |
379 | sel_cb request_cb; |
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380 | void *user_data; |
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381 | |
388 | |
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389 | private: |
382 | unsigned char selection_wait; |
390 | unsigned char selection_wait; |
383 | unsigned char selection_type; |
391 | unsigned char selection_type; |
384 | |
392 | |
385 | char *incr_buf; |
393 | char *incr_buf; |
386 | size_t incr_buf_size, incr_buf_fill; |
394 | size_t incr_buf_size, incr_buf_fill; |
387 | |
395 | |
388 | void timer_cb (ev::timer &w, int revents); ev::timer timer_ev; |
396 | void timer_cb (ev::timer &w, int revents); ev::timer timer_ev; |
389 | void x_cb (XEvent &xev); xevent_watcher x_ev; |
397 | void x_cb (XEvent &xev); xevent_watcher x_ev; |
390 | |
398 | |
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399 | void finish (char *data = 0, unsigned int len = 0); |
391 | void stop (); |
400 | void stop (); |
392 | bool request (Atom target, int selnum); |
401 | bool request (Atom target, int selnum); |
393 | void handle_selection (Window win, Atom prop, bool delete_prop); |
402 | void handle_selection (Window win, Atom prop, bool delete_prop); |
394 | }; |
403 | }; |
395 | |
404 | |