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/cvs/rxvt-unicode/src/rxvttoolkit.h
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Comparing rxvt-unicode/src/rxvttoolkit.h (file contents):
Revision 1.9 by root, Wed Jan 11 00:59:58 2006 UTC vs.
Revision 1.19 by root, Tue Jan 31 18:36:35 2006 UTC

… …
15#include "rxvtlib.h" 15#include "rxvtlib.h"
16#include "rxvtutil.h" 16#include "rxvtutil.h"
17 17
18#include "callback.h" 18#include "callback.h"
19 19
20// see rxvttoolkit.C:xa_names, which must be kept in sync
21enum {
22 XA_TEXT,
23 XA_COMPOUND_TEXT,
24 XA_UTF8_STRING,
25 XA_MULTIPLE,
26 XA_TARGETS,
27 XA_TIMESTAMP,
28 XA_VT_SELECTION,
29 XA_INCR,
30 XA_WM_PROTOCOLS,
31 XA_WM_DELETE_WINDOW,
32 XA_CLIPBOARD,
33 XA_AVERAGE_WIDTH,
34 XA_WEIGHT_NAME,
35 XA_SLANT,
36 XA_CHARSET_REGISTRY,
37 XA_CHARSET_ENCODING,
38#if ENABLE_FRILLS
39 XA_MOTIF_WM_HINTS,
40#endif
41#if ENABLE_EWMH
42 XA_NET_WM_PID,
43 XA_NET_WM_NAME,
44 XA_NET_WM_ICON_NAME,
45 XA_NET_WM_PING,
46#endif
47#if USE_XIM
48 XA_WM_LOCALE_NAME,
49 XA_XIM_SERVERS,
50#endif
51#if TRANSPARENT
52 XA_XROOTPMAP_ID,
53 XA_ESETROOT_PMAP_ID,
54#endif
55#if ENABLE_XEMBED
56 XA_XEMBED,
57 XA_XEMBED_INFO,
58#endif
59#if !ENABLE_MINIMAL
60 // these are usually allocated by other subsystens, but we do it
61 // here to avoid a server roundtrip.
62 XA_SCREEN_RESOURCES,
63 XA_XDCCC_LINEAR_RGB_CORRECTION,
64 XA_XDCCC_LINEAR_RGB_MATRICES,
65 XA_WM_COLORMAP_WINDOWS,
66 XA_WM_STATE,
67 XA_cursor,
68# if USE_XIM
69 // various selection targets used by XIM
70 XA_TRANSPORT,
71 XA_LOCALES,
72 XA__XIM_PROTOCOL,
73 XA__XIM_XCONNECT,
74 XA__XIM_MOREDATA,
75# endif
76#endif
77 NUM_XA
78};
79
20struct rxvt_term; 80struct rxvt_term;
21struct rxvt_display; 81struct rxvt_display;
22 82
23struct im_watcher; 83struct im_watcher;
24struct xevent_watcher; 84struct xevent_watcher;
… …
59 bool ref_init (); 119 bool ref_init ();
60 ~rxvt_xim (); 120 ~rxvt_xim ();
61}; 121};
62#endif 122#endif
63 123
124struct rxvt_screen {
125 rxvt_display *display;
126 Display *xdisp;
127 int depth;
128 Visual *visual;
129 Colormap cmap;
130
131 void set (rxvt_display *disp);
132 void set (rxvt_display *disp, int bitdepth);
133 void clear ();
134};
135
64struct rxvt_display : refcounted { 136struct rxvt_display : refcounted {
65 Atom xa_xim_servers;
66
67 io_manager_vec<xevent_watcher> xw; 137 io_manager_vec<xevent_watcher> xw;
68 138
69 io_watcher x_ev; void x_cb (io_watcher &w, short revents); 139 io_watcher x_ev; void x_cb (io_watcher &w, short revents);
70 140
71#ifdef USE_XIM 141#ifdef USE_XIM
… …
76 void im_change_check (); 146 void im_change_check ();
77#endif 147#endif
78 148
79//public 149//public
80 Display *display; 150 Display *display;
81 int depth;
82 int screen; 151 int screen;
83 Visual *visual;
84 Colormap cmap;
85 Window root; 152 Window root;
86 rxvt_term *selection_owner; 153 rxvt_term *selection_owner;
154 Atom xa[NUM_XA];
87#ifndef NO_SLOW_LINK_SUPPORT 155#ifndef NO_SLOW_LINK_SUPPORT
88 bool is_local; 156 bool is_local;
89#endif 157#endif
90#ifdef POINTER_BLANK 158#ifdef POINTER_BLANK
91 Cursor blank_cursor; 159 Cursor blank_cursor;
… …
95 XrmDatabase get_resources (); 163 XrmDatabase get_resources ();
96 bool ref_init (); 164 bool ref_init ();
97 void ref_next (); 165 void ref_next ();
98 ~rxvt_display (); 166 ~rxvt_display ();
99 167
100 operator Display *() const { return display; }
101
102 void flush (); 168 void flush ();
103 Atom atom (const char *name); 169 Atom atom (const char *name);
104 void set_selection_owner (rxvt_term *owner); 170 void set_selection_owner (rxvt_term *owner);
105 171
106 void reg (xevent_watcher *w); 172 void reg (xevent_watcher *w);
… …
156 222
157///////////////////////////////////////////////////////////////////////////// 223/////////////////////////////////////////////////////////////////////////////
158 224
159typedef unsigned long Pixel; 225typedef unsigned long Pixel;
160 226
227struct rgba {
228 unsigned short r, g, b, a;
229
230 enum { MIN_CC = 0x0000, MAX_CC = 0xffff };
231
232 rgba ()
233 { }
234
235 rgba (unsigned short r, unsigned short g, unsigned short b, unsigned short a = MAX_CC)
236 : r(r), g(g), b(b), a(a)
237 { }
238};
239
161struct rxvt_color { 240struct rxvt_color {
162#if XFT 241#if XFT
163 XftColor c; 242 XftColor c;
243#else
244 XColor c;
245#endif
246
164 operator Pixel () const { return c.pixel; } 247 operator Pixel () const { return c.pixel; }
165#else
166 Pixel p;
167 operator Pixel () const { return p; }
168#endif
169 248
170 bool operator == (const rxvt_color &b) const { return Pixel (*this) == Pixel (b); } 249 bool operator == (const rxvt_color &b) const { return Pixel (*this) == Pixel (b); }
171 bool operator != (const rxvt_color &b) const { return Pixel (*this) != Pixel (b); } 250 bool operator != (const rxvt_color &b) const { return Pixel (*this) != Pixel (b); }
172 251
173 void get (rxvt_display *display, unsigned short &cr, unsigned short &cg, unsigned short &cb); 252 bool alloc (rxvt_screen *screen, const rgba &color);
253 void free (rxvt_screen *screen);
254
255 void get (rxvt_screen *screen, rgba &color);
174 256
175 bool set (rxvt_display *display, Pixel p);
176 bool set (rxvt_display *display, const char *name); 257 bool set (rxvt_screen *screen, const char *name);
177 bool set (rxvt_display *display, unsigned short cr, unsigned short cg, unsigned short cb); 258 bool set (rxvt_screen *screen, const rgba &color);
178 259
179 rxvt_color fade (rxvt_display *, int percent); // fades to black 260 void fade (rxvt_screen *screen, int percent, rxvt_color &result, const rgba &to = rgba (0, 0, 0));
180 rxvt_color fade (rxvt_display *, int percent, rxvt_color &fadeto);
181
182 void free (rxvt_display *display);
183}; 261};
184 262
185#endif 263#endif
186 264

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