281 |
281 |
282 /* main event loop, reads status text from stdin as well */ |
282 /* main event loop, reads status text from stdin as well */ |
283 Mainloop: |
283 Mainloop: |
284 while(running) { |
284 while(running) { |
285 FD_ZERO(&rd); |
285 FD_ZERO(&rd); |
286 FD_SET(0, &rd); |
286 FD_SET(STDIN_FILENO, &rd); |
287 FD_SET(ConnectionNumber(dpy), &rd); |
287 FD_SET(ConnectionNumber(dpy), &rd); |
288 |
288 |
289 i = select(ConnectionNumber(dpy) + 1, &rd, 0, 0, 0); |
289 i = select(ConnectionNumber(dpy) + 1, &rd, 0, 0, 0); |
290 if(i == -1 && errno == EINTR) |
290 if(i == -1 && errno == EINTR) |
291 continue; |
291 continue; |
292 if(i < 0) |
292 if(i < 0) |
293 error("select failed\n"); |
293 error("select failed\n"); |
294 else if(i > 0) { |
294 else if(i > 0) { |
295 if(FD_ISSET(ConnectionNumber(dpy), &rd) && XPending(dpy) > 0) { |
295 if(FD_ISSET(ConnectionNumber(dpy), &rd)) { |
296 XNextEvent(dpy, &ev); |
296 while(XPending(dpy)) { |
297 if(handler[ev.type]) |
297 XNextEvent(dpy, &ev); |
298 (handler[ev.type])(&ev); /* call handler */ |
298 if(handler[ev.type]) |
|
299 (handler[ev.type])(&ev); /* call handler */ |
|
300 } |
299 } |
301 } |
300 if(FD_ISSET(0, &rd)) { |
302 if(FD_ISSET(STDIN_FILENO, &rd)) { |
301 i = n = 0; |
303 i = n = 0; |
302 for(;;) { |
304 for(;;) { |
303 if((i = getchar()) == EOF) { |
305 if((i = getchar()) == EOF) { |
304 stext[0] = 0; |
306 stext[0] = 0; |
305 goto Mainloop; |
307 goto Mainloop; |