X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=main.c;h=b59ff963f50f650dcb4163276d96bea485812867;hb=82384e385ee19fc553148f7aa73fafdcbe40461b;hp=d9ca9f734f8535e5a0baa2170b0ec8410313a789;hpb=e3fd306ee2aa5b92bf4fba339a1ef0d88a97a5dc;p=dwm.git

diff --git a/main.c b/main.c
index d9ca9f7..b59ff96 100644
--- a/main.c
+++ b/main.c
@@ -190,6 +190,7 @@ main(int argc, char *argv[])
 	fd_set rd;
 	XSetWindowAttributes wa;
 	unsigned int mask;
+	Bool readstdin = True;
 	Window w;
 	XEvent ev;
 
@@ -283,7 +284,8 @@ main(int argc, char *argv[])
 Mainloop:
 	while(running) {
 		FD_ZERO(&rd);
-		FD_SET(0, &rd);
+		if(readstdin)
+			FD_SET(STDIN_FILENO, &rd);
 		FD_SET(ConnectionNumber(dpy), &rd);
 
 		i = select(ConnectionNumber(dpy) + 1, &rd, 0, 0, 0);
@@ -292,16 +294,20 @@ Mainloop:
 		if(i < 0)
 			error("select failed\n");
 		else if(i > 0) {
-			if(FD_ISSET(ConnectionNumber(dpy), &rd) && XPending(dpy) > 0) {
-				XNextEvent(dpy, &ev);
-				if(handler[ev.type])
-					(handler[ev.type])(&ev); /* call handler */
+			if(FD_ISSET(ConnectionNumber(dpy), &rd)) {
+				while(XPending(dpy)) {
+					XNextEvent(dpy, &ev);
+					if(handler[ev.type])
+						(handler[ev.type])(&ev); /* call handler */
+				}
 			}
-			if(FD_ISSET(0, &rd)) {
+			if(readstdin && FD_ISSET(STDIN_FILENO, &rd)) {
 				i = n = 0;
 				for(;;) {
 					if((i = getchar()) == EOF) {
-						stext[0] = 0;
+						/* broken pipe/end of producer */
+						readstdin = False;
+						strcpy(stext, "broken pipe");
 						goto Mainloop;
 					}
 					if(i == '\n' || n >= sizeof(stext) - 1)