removed fgets usage, increment offset until a line is read, dwm will drop all lines read in one call, except the first!!! one (previously it preferred the last) - but the current approach is simplier and works better for general purpose in conjunction with the offset handling
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							|  | @ -1145,6 +1145,7 @@ quit(const char *arg) { | |||
| 	readin = running = False; | ||||
| } | ||||
| 
 | ||||
| 
 | ||||
| void | ||||
| resize(Client *c, int x, int y, int w, int h, Bool sizehints) { | ||||
| 	XWindowChanges wc; | ||||
|  | @ -1280,15 +1281,19 @@ restack(void) { | |||
| 
 | ||||
| void | ||||
| run(void) { | ||||
| 	char *p; | ||||
| 	fd_set rd; | ||||
| 	int xfd; | ||||
| 	int r, xfd; | ||||
| 	unsigned int len, offset; | ||||
| 	XEvent ev; | ||||
| 
 | ||||
| 	/* main event loop, also reads status text from stdin */ | ||||
| 	XSync(dpy, False); | ||||
| 	xfd = ConnectionNumber(dpy); | ||||
| 	readin = True; | ||||
| 	stext[sizeof stext - 1] = '\0'; /* 0-terminator is never touched */ | ||||
| 	offset = 0; | ||||
| 	len = sizeof stext - 1; | ||||
| 	stext[len] = '\0'; /* 0-terminator is never touched */ | ||||
| 	while(running) { | ||||
| 		FD_ZERO(&rd); | ||||
| 		if(readin) | ||||
|  | @ -1300,12 +1305,27 @@ run(void) { | |||
| 			eprint("select failed\n"); | ||||
| 		} | ||||
| 		if(FD_ISSET(STDIN_FILENO, &rd)) { | ||||
| 			if((readin = (stext == fgets(stext, sizeof stext - 1, stdin)))) | ||||
| 				stext[strlen(stext) - 1] = '\0'; /* remove tailing '\n' */ | ||||
| 			else if(feof(stdin)) | ||||
| 			switch((r = read(STDIN_FILENO, stext + offset, len - offset))) { | ||||
| 			case -1: | ||||
| 				strncpy(stext, strerror(errno), len); | ||||
| 				readin = False; | ||||
| 				break; | ||||
| 			case 0: | ||||
| 				strncpy(stext, "EOF", 4); | ||||
| 			else /* error occured */ | ||||
| 				strncpy(stext, strerror(errno), sizeof stext - 1); | ||||
| 				readin = False; | ||||
| 				break; | ||||
| 			default: | ||||
| 				stext[offset + r] = '\0'; | ||||
| 				for(p = stext; *p && *p != '\n'; p++); | ||||
| 				if(*p == '\n') { | ||||
| 					*p = '\0'; | ||||
| 					offset = 0; | ||||
| 				} | ||||
| 				else if(offset + r < len - 1) | ||||
| 					offset += r; | ||||
| 				else | ||||
| 					offset = 0; | ||||
| 			} | ||||
| 			drawbar(); | ||||
| 		} | ||||
| 		while(XPending(dpy)) { | ||||
|  |  | |||
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