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/cvs/rxvt-unicode/src/rxvtcolor.C
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Comparing rxvt-unicode/src/rxvtcolor.C (file contents):
Revision 1.8 by pcg, Sat Feb 21 20:33:40 2004 UTC vs.
Revision 1.13 by pcg, Sun Apr 4 23:47:29 2004 UTC

… …
2#include <rxvt.h> 2#include <rxvt.h>
3#include <rxvtcolor.h> 3#include <rxvtcolor.h>
4 4
5#include <unistd.h> 5#include <unistd.h>
6#include <fcntl.h> 6#include <fcntl.h>
7
8class byteorder byteorder;
9
10byteorder::byteorder ()
11{
12 union {
13 uint32_t u;
14 uint8_t b[4];
15 } w;
16
17 w.b[0] = 0x11;
18 w.b[1] = 0x22;
19 w.b[2] = 0x33;
20 w.b[3] = 0x44;
21
22 e = w.u;
23}
7 24
8refcounted::refcounted (const char *id) 25refcounted::refcounted (const char *id)
9{ 26{
10 this->id = STRDUP (id); 27 this->id = STRDUP (id);
11} 28}
… …
110} 127}
111 128
112bool rxvt_display::init () 129bool rxvt_display::init ()
113{ 130{
114 display = XOpenDisplay (id); 131 display = XOpenDisplay (id);
132
133 if (!display)
134 return false;
115 135
116 screen = DefaultScreen (display); 136 screen = DefaultScreen (display);
117 root = DefaultRootWindow (display); 137 root = DefaultRootWindow (display);
118 visual = DefaultVisual (display, screen); 138 visual = DefaultVisual (display, screen);
119 cmap = DefaultColormap (display, screen); 139 cmap = DefaultColormap (display, screen);
… …
138 } 158 }
139#endif 159#endif
140 160
141 int fd = XConnectionNumber (display); 161 int fd = XConnectionNumber (display);
142 x_ev.start (fd, EVENT_READ); 162 x_ev.start (fd, EVENT_READ);
143 fcntl (fd, F_SETFL, FD_CLOEXEC); 163 fcntl (fd, F_SETFD, FD_CLOEXEC);
144 164
145 XSelectInput (display, root, PropertyChangeMask); 165 XSelectInput (display, root, PropertyChangeMask);
146 xa_xim_servers = XInternAtom (display, "XIM_SERVERS", 0); 166 xa_xim_servers = XInternAtom (display, "XIM_SERVERS", 0);
147 167
148 flush (); 168 flush ();
… …
152 172
153rxvt_display::~rxvt_display () 173rxvt_display::~rxvt_display ()
154{ 174{
155 x_ev.stop (); 175 x_ev.stop ();
156 176
177 if (display)
157 XCloseDisplay (display); 178 XCloseDisplay (display);
158} 179}
159 180
160void rxvt_display::im_change_cb () 181void rxvt_display::im_change_cb ()
161{ 182{
162 for (im_watcher **i = imw.begin (); i != imw.end (); ++i) 183 for (im_watcher **i = imw.begin (); i != imw.end (); ++i)
… …
233 selection_owner = owner; 254 selection_owner = owner;
234} 255}
235 256
236rxvt_xim *rxvt_display::get_xim (const char *locale, const char *modifiers) 257rxvt_xim *rxvt_display::get_xim (const char *locale, const char *modifiers)
237{ 258{
238 // asprintf is a GNU and *BSD extension.. sorry...
239 char *id; 259 char *id;
260 int l, m;
240 261
241 if (asprintf (&id, "%s\n%s", locale, modifiers) < 0) 262 l = strlen (locale);
263 m = strlen (modifiers);
264
265 if (!(id = (char *)malloc (l + m + 2)))
242 return 0; 266 return 0;
243 267
268 memcpy (id, locale, l); id[l] = '\n';
269 memcpy (id + l + 1, modifiers, m); id[l + m + 1] = 0;
270
244 rxvt_xim *xim = xims.get (id); 271 rxvt_xim *xim = xims.get (id);
245 272
246 free (id); 273 free (id);
247 274
248 return xim; 275 return xim;
249} 276}
250 277
251void rxvt_display::put_xim (rxvt_xim *xim) 278void rxvt_display::put_xim (rxvt_xim *xim)
252{ 279{
253 xims.put (xim); 280 xims.put (xim);
281}
282
283Atom rxvt_display::atom (const char *name)
284{
285 return XInternAtom (display, name, False);
254} 286}
255 287
256///////////////////////////////////////////////////////////////////////////// 288/////////////////////////////////////////////////////////////////////////////
257 289
258template refcache<rxvt_display>; 290template refcache<rxvt_display>;

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