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/cvs/rxvt-unicode/src/rxvttoolkit.h
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Comparing rxvt-unicode/src/rxvttoolkit.h (file contents):
Revision 1.40 by ayin, Wed Dec 26 14:22:30 2007 UTC vs.
Revision 1.63 by root, Wed Jun 6 20:22:04 2012 UTC

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>
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.
… …
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,
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
… …
73#if ENABLE_XEMBED 75#if ENABLE_XEMBED
74 XA_XEMBED, 76 XA_XEMBED,
75 XA_XEMBED_INFO, 77 XA_XEMBED_INFO,
76#endif 78#endif
77#if !ENABLE_MINIMAL 79#if !ENABLE_MINIMAL
78 // these are usually allocated by other subsystens, but we do it 80 // these are usually allocated by other subsystems, but we do it
79 // here to avoid a server roundtrip. 81 // here to avoid a server roundtrip.
80 XA_SCREEN_RESOURCES, 82 XA_SCREEN_RESOURCES,
81 XA_XDCCC_LINEAR_RGB_CORRECTION, 83 XA_XDCCC_LINEAR_RGB_CORRECTION,
82 XA_XDCCC_LINEAR_RGB_MATRICES, 84 XA_XDCCC_LINEAR_RGB_MATRICES,
83 XA_WM_COLORMAP_WINDOWS, 85 XA_WM_COLORMAP_WINDOWS,
… …
176#endif 178#endif
177}; 179};
178 180
179///////////////////////////////////////////////////////////////////////////// 181/////////////////////////////////////////////////////////////////////////////
180 182
181#ifdef USE_XIM 183#if USE_XIM
182struct rxvt_xim : refcounted 184struct rxvt_xim : refcounted
183{ 185{
184 void destroy (); 186 void destroy ();
185 rxvt_display *display; 187 rxvt_display *display;
186 188
… …
214 void set (rxvt_display *disp); 216 void set (rxvt_display *disp);
215 void select_visual (int bitdepth); 217 void select_visual (int bitdepth);
216 void clear (); 218 void clear ();
217}; 219};
218 220
221enum {
222 DISPLAY_HAS_RENDER = 1 << 0,
223 DISPLAY_HAS_RENDER_10 = 1 << 1,
224 DISPLAY_HAS_RENDER_MUL = 1 << 2,
225 DISPLAY_HAS_RENDER_CONV = 1 << 3,
226};
227
219struct rxvt_display : refcounted 228struct rxvt_display : refcounted
220{ 229{
221 event_vec<xevent_watcher> xw; 230 event_vec<xevent_watcher> xw;
222 231
223 ev::prepare flush_ev; void flush_cb (ev::prepare &w, int revents); 232 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); 233 ev::io x_ev ; void x_cb (ev::io &w, int revents);
225 234
226#ifdef USE_XIM 235#if USE_XIM
227 refcache<rxvt_xim> xims; 236 refcache<rxvt_xim> xims;
228 vector<im_watcher *> imw; 237 vector<im_watcher *> imw;
229 238
230 void im_change_cb (); 239 void im_change_cb ();
231 void im_change_check (); 240 void im_change_check ();
… …
234//public 243//public
235 Display *dpy; 244 Display *dpy;
236 int screen; 245 int screen;
237 Window root; 246 Window root;
238 rxvt_term *selection_owner; 247 rxvt_term *selection_owner;
248 rxvt_term *clipboard_owner;
239 Atom xa[NUM_XA]; 249 Atom xa[NUM_XA];
240 bool is_local; 250 bool is_local;
241#ifdef POINTER_BLANK 251#ifdef POINTER_BLANK
242 Cursor blank_cursor; 252 Cursor blank_cursor;
243#endif 253#endif
254 uint8_t flags;
244 255
245 rxvt_display (const char *id); 256 rxvt_display (const char *id);
246 XrmDatabase get_resources (bool refresh); 257 XrmDatabase get_resources (bool refresh);
247 bool ref_init (); 258 bool ref_init ();
248 void ref_next (); 259 void ref_next ();
… …
252 { 263 {
253 flush_ev.start (); 264 flush_ev.start ();
254 } 265 }
255 266
256 Atom atom (const char *name); 267 Atom atom (const char *name);
268 Pixmap get_pixmap_property (Atom property);
257 void set_selection_owner (rxvt_term *owner); 269 void set_selection_owner (rxvt_term *owner, bool clipboard);
258 270
259 void reg (xevent_watcher *w); 271 void reg (xevent_watcher *w);
260 void unreg (xevent_watcher *w); 272 void unreg (xevent_watcher *w);
261 273
262#ifdef USE_XIM 274#if USE_XIM
263 void reg (im_watcher *w); 275 void reg (im_watcher *w);
264 void unreg (im_watcher *w); 276 void unreg (im_watcher *w);
265 277
266 rxvt_xim *get_xim (const char *locale, const char *modifiers); 278 rxvt_xim *get_xim (const char *locale, const char *modifiers);
267 void put_xim (rxvt_xim *xim); 279 void put_xim (rxvt_xim *xim);
268#endif 280#endif
269}; 281};
270 282
271#ifdef USE_XIM 283#if USE_XIM
272struct im_watcher : rxvt_watcher, callback<void (void)> { 284struct im_watcher : rxvt_watcher, callback<void (void)>
285{
273 void start (rxvt_display *display) 286 void start (rxvt_display *display)
274 { 287 {
275 display->reg (this); 288 display->reg (this);
276 } 289 }
277 290
… …
329 operator Pixel () const { return c.pixel; } 342 operator Pixel () const { return c.pixel; }
330 343
331 bool operator == (const rxvt_color &b) const { return Pixel (*this) == Pixel (b); } 344 bool operator == (const rxvt_color &b) const { return Pixel (*this) == Pixel (b); }
332 bool operator != (const rxvt_color &b) const { return Pixel (*this) != Pixel (b); } 345 bool operator != (const rxvt_color &b) const { return Pixel (*this) != Pixel (b); }
333 346
347 bool is_opaque () const
348 {
349#if XFT
350 return c.color.alpha == rgba::MAX_CC;
351#else
352 return 1;
353#endif
354 }
355
334 bool alloc (rxvt_screen *screen, const rgba &color); 356 bool alloc (rxvt_screen *screen, const rgba &color);
335 void free (rxvt_screen *screen); 357 void free (rxvt_screen *screen);
336 358
337 void get (rgba &color); 359 void get (rgba &color) const;
338 void get (XColor &color); 360 void get (XColor &color) const;
339 361
340 bool set (rxvt_screen *screen, const char *name); 362 bool set (rxvt_screen *screen, const char *name);
341 bool set (rxvt_screen *screen, const rgba &color); 363 bool set (rxvt_screen *screen, const rgba &color);
342 364
343 void fade (rxvt_screen *screen, int percent, rxvt_color &result, const rgba &to = rgba (0, 0, 0)); 365 void fade (rxvt_screen *screen, int percent, rxvt_color &result, const rgba &to = rgba (0, 0, 0));
344}; 366};
345 367
346#if TRACE_PIXMAPS 368#define Sel_normal 0x01 /* normal selection */
347Pixmap trace_XCreatePixmap (const char *file, int line, Display *dpy, Window r, unsigned int w, unsigned int h, unsigned int d); 369#define Sel_incr 0x02 /* incremental selection */
348void trace_XFreePixmap (const char *file, int line, Display *dpy, Pixmap p); 370#define Sel_Primary 0x01
371#define Sel_Secondary 0x02
372#define Sel_Clipboard 0x03
373#define Sel_whereMask 0x0f
374#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
375#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
349 376
350# define XCreatePixmap(dpy,r,w,h,d) trace_XCreatePixmap (__FILE__,__LINE__,dpy,r,w,h,d) 377struct rxvt_selection
351# define XFreePixmap(dpy,p) trace_XFreePixmap (__FILE__,__LINE__,dpy,p) 378{
352#endif 379 rxvt_selection (rxvt_display *disp, int selnum, Time tm, Window win, Atom prop, rxvt_term *term);
380 void run ();
381 ~rxvt_selection ();
353 382
354#endif 383 rxvt_term *term; // terminal to paste to, may be 0
384 void *cb_sv; // managed by perl
355 385
386 rxvt_display *display;
387 Time request_time;
388 Window request_win;
389 Atom request_prop;
390
391private:
392 unsigned char selection_wait;
393 unsigned char selection_type;
394
395 char *incr_buf;
396 size_t incr_buf_size, incr_buf_fill;
397
398 void timer_cb (ev::timer &w, int revents); ev::timer timer_ev;
399 void x_cb (XEvent &xev); xevent_watcher x_ev;
400
401 void finish (char *data = 0, unsigned int len = 0);
402 void stop ();
403 bool request (Atom target, int selnum);
404 void handle_selection (Window win, Atom prop, bool delete_prop);
405};
406
407#endif
408

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