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/cvs/rxvt-unicode/src/rxvttoolkit.h
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Comparing rxvt-unicode/src/rxvttoolkit.h (file contents):
Revision 1.37 by root, Fri Dec 14 04:26:23 2007 UTC vs.
Revision 1.53 by sf-exg, Sat Feb 12 00:50:04 2011 UTC

… …
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) 2003-2006 Marc Lehmann <pcg@goof.com>
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.
… …
29# include <X11/Xft/Xft.h> 30# include <X11/Xft/Xft.h>
30#endif 31#endif
31 32
32#include "ev_cpp.h" 33#include "ev_cpp.h"
33 34
34#include "rxvtlib.h"
35#include "rxvtutil.h" 35#include "rxvtutil.h"
36 36
37#include "callback.h" 37#include "callback.h"
38 38
39// see rxvttoolkit.C:xa_names, which must be kept in sync 39// see rxvttoolkit.C:xa_names, which must be kept in sync
… …
60#if ENABLE_EWMH 60#if ENABLE_EWMH
61 XA_NET_WM_PID, 61 XA_NET_WM_PID,
62 XA_NET_WM_NAME, 62 XA_NET_WM_NAME,
63 XA_NET_WM_ICON_NAME, 63 XA_NET_WM_ICON_NAME,
64 XA_NET_WM_PING, 64 XA_NET_WM_PING,
65 XA_NET_WM_ICON,
65#endif 66#endif
66#if USE_XIM 67#if USE_XIM
67 XA_WM_LOCALE_NAME, 68 XA_WM_LOCALE_NAME,
68 XA_XIM_SERVERS, 69 XA_XIM_SERVERS,
69#endif 70#endif
… …
74#if ENABLE_XEMBED 75#if ENABLE_XEMBED
75 XA_XEMBED, 76 XA_XEMBED,
76 XA_XEMBED_INFO, 77 XA_XEMBED_INFO,
77#endif 78#endif
78#if !ENABLE_MINIMAL 79#if !ENABLE_MINIMAL
79 // these are usually allocated by other subsystens, but we do it 80 // these are usually allocated by other subsystems, but we do it
80 // here to avoid a server roundtrip. 81 // here to avoid a server roundtrip.
81 XA_SCREEN_RESOURCES, 82 XA_SCREEN_RESOURCES,
82 XA_XDCCC_LINEAR_RGB_CORRECTION, 83 XA_XDCCC_LINEAR_RGB_CORRECTION,
83 XA_XDCCC_LINEAR_RGB_MATRICES, 84 XA_XDCCC_LINEAR_RGB_MATRICES,
84 XA_WM_COLORMAP_WINDOWS, 85 XA_WM_COLORMAP_WINDOWS,
… …
219 220
220struct rxvt_display : refcounted 221struct rxvt_display : refcounted
221{ 222{
222 event_vec<xevent_watcher> xw; 223 event_vec<xevent_watcher> xw;
223 224
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;
229 231
… …
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;
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
… …
246 XrmDatabase get_resources (bool refresh); 249 XrmDatabase get_resources (bool refresh);
247 bool ref_init (); 250 bool ref_init ();
248 void ref_next (); 251 void ref_next ();
249 ~rxvt_display (); 252 ~rxvt_display ();
250 253
251 void flush (); 254 void flush ()
255 {
256 flush_ev.start ();
257 }
258
252 Atom atom (const char *name); 259 Atom atom (const char *name);
253 void set_selection_owner (rxvt_term *owner); 260 void set_selection_owner (rxvt_term *owner, bool clipboard);
254 261
255 void reg (xevent_watcher *w); 262 void reg (xevent_watcher *w);
256 void unreg (xevent_watcher *w); 263 void unreg (xevent_watcher *w);
257 264
258#ifdef USE_XIM 265#ifdef USE_XIM
… …
263 void put_xim (rxvt_xim *xim); 270 void put_xim (rxvt_xim *xim);
264#endif 271#endif
265}; 272};
266 273
267#ifdef USE_XIM 274#ifdef USE_XIM
268struct im_watcher : rxvt_watcher, callback<void (void)> { 275struct im_watcher : rxvt_watcher, callback<void (void)>
276{
269 void start (rxvt_display *display) 277 void start (rxvt_display *display)
270 { 278 {
271 display->reg (this); 279 display->reg (this);
272 } 280 }
273 281
… …
325 operator Pixel () const { return c.pixel; } 333 operator Pixel () const { return c.pixel; }
326 334
327 bool operator == (const rxvt_color &b) const { return Pixel (*this) == Pixel (b); } 335 bool operator == (const rxvt_color &b) const { return Pixel (*this) == Pixel (b); }
328 bool operator != (const rxvt_color &b) const { return Pixel (*this) != Pixel (b); } 336 bool operator != (const rxvt_color &b) const { return Pixel (*this) != Pixel (b); }
329 337
338 bool is_opaque () const
339 {
340#if XFT
341 return c.color.alpha == rgba::MAX_CC;
342#else
343 return 1;
344#endif
345 }
346
330 bool alloc (rxvt_screen *screen, const rgba &color); 347 bool alloc (rxvt_screen *screen, const rgba &color);
331 void free (rxvt_screen *screen); 348 void free (rxvt_screen *screen);
332 349
333 void get (rgba &color); 350 void get (rgba &color);
334 void get (XColor &color); 351 void get (XColor &color);
… …
337 bool set (rxvt_screen *screen, const rgba &color); 354 bool set (rxvt_screen *screen, const rgba &color);
338 355
339 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));
340}; 357};
341 358
342#if TRACE_PIXMAPS 359#define Sel_normal 0x01 /* normal selection */
343Pixmap 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 */
344void trace_XFreePixmap (const char *file, int line, Display *dpy, Pixmap p); 361#define Sel_Primary 0x01
362#define Sel_Secondary 0x02
363#define Sel_Clipboard 0x03
364#define Sel_whereMask 0x0f
365#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
366#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
345 367
346# define XCreatePixmap(dpy,r,w,h,d) trace_XCreatePixmap (__FILE__,__LINE__,dpy,r,w,h,d) 368typedef void (*sel_cb)(char *data, unsigned int len, struct rxvt_selection *rs);
347# define XFreePixmap(dpy,p) trace_XFreePixmap (__FILE__,__LINE__,dpy,p)
348#endif
349 369
350#endif 370struct rxvt_selection
371{
372 rxvt_selection (rxvt_display *disp, int selnum, Time tm, Window win, Atom prop, sel_cb cb, void *ptr);
373 void run ();
374 ~rxvt_selection ();
351 375
376 void *user_data;
377
378private:
379 rxvt_display *display;
380 Time request_time;
381 Window request_win;
382 Atom request_prop;
383 sel_cb request_cb;
384
385 unsigned char selection_wait;
386 unsigned char selection_type;
387
388 char *incr_buf;
389 size_t incr_buf_size, incr_buf_fill;
390
391 void timer_cb (ev::timer &w, int revents); ev::timer timer_ev;
392 void x_cb (XEvent &xev); xevent_watcher x_ev;
393
394 void stop ();
395 bool request (Atom target, int selnum);
396 void handle_selection (Window win, Atom prop, bool delete_prop);
397};
398
399#endif
400

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