applied Manuels patch (thanks to Manuel!) 478f6f95
arg@mig29 · 2006-11-25 19:26 2 file(s) · +22 −15
dwm.1 +1 −1
22 22 
the title of the focused window, and the text read from standard input. The
23 23 
selected tags are indicated with a different color. The tags of the focused
24 24 
window are indicated with a small point in the top left corner.  The tags which
25 - 
are applied to any client are indicated with a small point in the bottom
25 + 
are applied to one or more clients are indicated with a small point in the bottom
26 26 
right corner.
27 27 
.P
28 28 
dwm draws a 1-pixel border around windows to indicate the focus state.
main.c +21 −14
267 267 
		if(readin)
268 268 
			FD_SET(STDIN_FILENO, &rd);
269 269 
		FD_SET(xfd, &rd);
270 - 
		r = select(xfd + 1, &rd, NULL, NULL, NULL);
271 - 
		if((r == -1) && (errno == EINTR))
272 - 
			continue;
273 - 
		if(r > 0) {
274 - 
			if(readin && FD_ISSET(STDIN_FILENO, &rd)) {
275 - 
				readin = NULL != fgets(stext, sizeof(stext), stdin);
276 - 
				if(readin)
277 - 
					stext[strlen(stext) - 1] = 0;
278 - 
				else
279 - 
					strcpy(stext, "broken pipe");
280 - 
				drawstatus();
270 + 
		if(select(xfd + 1, &rd, NULL, NULL, NULL) == -1) {
271 + 
			if(errno == EINTR)
272 + 
				continue;
273 + 
			else
274 + 
				eprint("select failed\n");
275 + 
		}
276 + 
		if(FD_ISSET(STDIN_FILENO, &rd)) {
277 + 
			switch(r = read(STDIN_FILENO, stext, sizeof(stext))) {
278 + 
			case -1:
279 + 
				strncpy(stext, strerror(errno), sizeof(stext));
280 + 
				readin = False;
281 + 
				break;
282 + 
			case 0:
283 + 
				strncpy(stext, "EOF", sizeof(stext));
284 + 
				readin = False;
285 + 
				break;
286 + 
			default:
287 + 
				stext[r-1] = 0;
281 288 
			}
289 + 
			drawstatus();
282 290 
		}
283 - 
		else if(r < 0)
284 - 
			eprint("select failed\n");
285 - 
		procevent();
291 + 
		if(FD_ISSET(xfd, &rd))
292 + 
			procevent();
286 293 
	}
287 294 
	cleanup();
288 295 
	XCloseDisplay(dpy);