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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59 | #if ENABLE_EWMH |
60 | #if ENABLE_EWMH |
60 | XA_NET_WM_PID, |
61 | XA_NET_WM_PID, |
61 | XA_NET_WM_NAME, |
62 | XA_NET_WM_NAME, |
62 | XA_NET_WM_ICON_NAME, |
63 | XA_NET_WM_ICON_NAME, |
63 | XA_NET_WM_PING, |
64 | XA_NET_WM_PING, |
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65 | XA_NET_WM_ICON, |
64 | #endif |
66 | #endif |
65 | #if USE_XIM |
67 | #if USE_XIM |
66 | XA_WM_LOCALE_NAME, |
68 | XA_WM_LOCALE_NAME, |
67 | XA_XIM_SERVERS, |
69 | XA_XIM_SERVERS, |
68 | #endif |
70 | #endif |
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218 | |
220 | |
219 | struct rxvt_display : refcounted |
221 | struct rxvt_display : refcounted |
220 | { |
222 | { |
221 | event_vec<xevent_watcher> xw; |
223 | event_vec<xevent_watcher> xw; |
222 | |
224 | |
223 | ev::idle flush_ev; void flush_cb (ev::idle &w, int revents); |
225 | ev::prepare flush_ev; void flush_cb (ev::prepare &w, int revents); |
224 | ev::io x_ev ; void x_cb (ev::io &w, int revents); |
226 | ev::io x_ev ; void x_cb (ev::io &w, int revents); |
225 | |
227 | |
226 | #ifdef USE_XIM |
228 | #ifdef USE_XIM |
227 | refcache<rxvt_xim> xims; |
229 | refcache<rxvt_xim> xims; |
228 | vector<im_watcher *> imw; |
230 | vector<im_watcher *> imw; |
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234 | //public |
236 | //public |
235 | Display *dpy; |
237 | Display *dpy; |
236 | int screen; |
238 | int screen; |
237 | Window root; |
239 | Window root; |
238 | rxvt_term *selection_owner; |
240 | rxvt_term *selection_owner; |
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241 | rxvt_term *clipboard_owner; |
239 | Atom xa[NUM_XA]; |
242 | Atom xa[NUM_XA]; |
240 | bool is_local; |
243 | bool is_local; |
241 | #ifdef POINTER_BLANK |
244 | #ifdef POINTER_BLANK |
242 | Cursor blank_cursor; |
245 | Cursor blank_cursor; |
243 | #endif |
246 | #endif |
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252 | { |
255 | { |
253 | flush_ev.start (); |
256 | flush_ev.start (); |
254 | } |
257 | } |
255 | |
258 | |
256 | Atom atom (const char *name); |
259 | Atom atom (const char *name); |
257 | void set_selection_owner (rxvt_term *owner); |
260 | void set_selection_owner (rxvt_term *owner, bool clipboard); |
258 | |
261 | |
259 | void reg (xevent_watcher *w); |
262 | void reg (xevent_watcher *w); |
260 | void unreg (xevent_watcher *w); |
263 | void unreg (xevent_watcher *w); |
261 | |
264 | |
262 | #ifdef USE_XIM |
265 | #ifdef USE_XIM |
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267 | void put_xim (rxvt_xim *xim); |
270 | void put_xim (rxvt_xim *xim); |
268 | #endif |
271 | #endif |
269 | }; |
272 | }; |
270 | |
273 | |
271 | #ifdef USE_XIM |
274 | #ifdef USE_XIM |
272 | struct im_watcher : rxvt_watcher, callback<void (void)> { |
275 | struct im_watcher : rxvt_watcher, callback<void (void)> |
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276 | { |
273 | void start (rxvt_display *display) |
277 | void start (rxvt_display *display) |
274 | { |
278 | { |
275 | display->reg (this); |
279 | display->reg (this); |
276 | } |
280 | } |
277 | |
281 | |
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350 | bool set (rxvt_screen *screen, const rgba &color); |
354 | bool set (rxvt_screen *screen, const rgba &color); |
351 | |
355 | |
352 | void fade (rxvt_screen *screen, int percent, rxvt_color &result, const rgba &to = rgba (0, 0, 0)); |
356 | void fade (rxvt_screen *screen, int percent, rxvt_color &result, const rgba &to = rgba (0, 0, 0)); |
353 | }; |
357 | }; |
354 | |
358 | |
355 | #if TRACE_PIXMAPS |
359 | #define Sel_normal 0x01 /* normal selection */ |
356 | Pixmap trace_XCreatePixmap (const char *file, int line, Display *dpy, Window r, unsigned int w, unsigned int h, unsigned int d); |
360 | #define Sel_incr 0x02 /* incremental selection */ |
357 | void trace_XFreePixmap (const char *file, int line, Display *dpy, Pixmap p); |
361 | #define Sel_Primary 0x01 |
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362 | #define Sel_Secondary 0x02 |
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363 | #define Sel_Clipboard 0x03 |
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364 | #define Sel_whereMask 0x0f |
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365 | #define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */ |
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366 | #define Sel_UTF8String 0x20 /* last request was UTF8_STRING */ |
358 | |
367 | |
359 | # define XCreatePixmap(dpy,r,w,h,d) trace_XCreatePixmap (__FILE__,__LINE__,dpy,r,w,h,d) |
368 | struct rxvt_selection |
360 | # define XFreePixmap(dpy,p) trace_XFreePixmap (__FILE__,__LINE__,dpy,p) |
369 | { |
361 | #endif |
370 | rxvt_selection (rxvt_display *disp, int selnum, Time tm, Window win, Atom prop, rxvt_term *term); |
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371 | void run (); |
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372 | ~rxvt_selection (); |
362 | |
373 | |
363 | #endif |
374 | rxvt_term *term; // terminal to paste to, may be 0 |
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375 | void *cb_sv; // managed by perl |
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376 | |
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377 | rxvt_display *display; |
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378 | Time request_time; |
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379 | Window request_win; |
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380 | Atom request_prop; |
364 | |
381 | |
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382 | private: |
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383 | unsigned char selection_wait; |
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384 | unsigned char selection_type; |
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385 | |
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386 | char *incr_buf; |
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387 | size_t incr_buf_size, incr_buf_fill; |
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388 | |
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389 | void timer_cb (ev::timer &w, int revents); ev::timer timer_ev; |
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390 | void x_cb (XEvent &xev); xevent_watcher x_ev; |
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391 | |
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392 | void finish (char *data = 0, unsigned int len = 0); |
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393 | void stop (); |
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394 | bool request (Atom target, int selnum); |
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395 | void handle_selection (Window win, Atom prop, bool delete_prop); |
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396 | }; |
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397 | |
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398 | #endif |
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399 | |