X-Git-Url: https://jasonwoof.com/gitweb/?p=dwm.git;a=blobdiff_plain;f=main.c;h=1bc4068b1eb06ad3a98492ba926b6143abb2fb7a;hp=869928417c19348e07d94a397405ee557d1cf523;hb=b43989207a949cbc17182b451aa527afe542c98f;hpb=ee31e38dc75832a66cb0fc01bcf2f419ac96a20b

diff --git a/main.c b/main.c
index 8699284..1bc4068 100644
--- a/main.c
+++ b/main.c
@@ -18,16 +18,26 @@
 /* static */
 
 static int (*xerrorxlib)(Display *, XErrorEvent *);
-static Bool otherwm;
+static Bool otherwm, readin;
 
 static void
 cleanup()
 {
+	close(STDIN_FILENO);
 	while(sel) {
 		resize(sel, True, TopLeft);
 		unmanage(sel);
 	}
+	if(dc.font.set)
+		XFreeFontSet(dpy, dc.font.set);
+	else
+		XFreeFont(dpy, dc.font.xfont);
+	XUngrabKey(dpy, AnyKey, AnyModifier, root);
+	XFreePixmap(dpy, dc.drawable);
+	XFreeGC(dpy, dc.gc);
+	XDestroyWindow(dpy, barwin);
 	XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
+	XSync(dpy, False);
 }
 
 static void
@@ -37,6 +47,7 @@ scan()
 	Window *wins, d1, d2;
 	XWindowAttributes wa;
 
+	wins = NULL;
 	if(XQueryTree(dpy, root, &d1, &d2, &wins, &num)) {
 		for(i = 0; i < num; i++) {
 			if(!XGetWindowAttributes(dpy, wins[i], &wa))
@@ -136,7 +147,7 @@ sendevent(Window w, Atom a, long value)
 void
 quit(Arg *arg)
 {
-	running = False;
+	readin = running = False;
 }
 
 /*
@@ -166,9 +177,7 @@ main(int argc, char *argv[])
 	int i, j, xfd;
 	unsigned int mask;
 	fd_set rd;
-	Bool readin = True;
 	Window w;
-	XEvent ev;
 	XModifierKeymap *modmap;
 	XSetWindowAttributes wa;
 
@@ -196,6 +205,7 @@ main(int argc, char *argv[])
 	if(otherwm)
 		eprint("dwm: another window manager is already running\n");
 
+	XSync(dpy, False);
 	XSetErrorHandler(NULL);
 	xerrorxlib = XSetErrorHandler(xerror);
 	XSync(dpy, False);
@@ -268,18 +278,17 @@ main(int argc, char *argv[])
 
 	/* main event loop, also reads status text from stdin */
 	XSync(dpy, False);
-	goto XLoop;
+	procevent();
+	readin = True;
 	while(running) {
 		FD_ZERO(&rd);
 		if(readin)
 			FD_SET(STDIN_FILENO, &rd);
 		FD_SET(xfd, &rd);
 		i = select(xfd + 1, &rd, NULL, NULL, NULL);
-		if(i == -1 && errno == EINTR)
+		if((i == -1) && (errno == EINTR))
 			continue;
-		if(i < 0)
-			eprint("select failed\n");
-		else if(i > 0) {
+		if(i > 0) {
 			if(readin && FD_ISSET(STDIN_FILENO, &rd)) {
 				readin = NULL != fgets(stext, sizeof(stext), stdin);
 				if(readin)
@@ -288,15 +297,10 @@ main(int argc, char *argv[])
 					strcpy(stext, "broken pipe");
 				drawstatus();
 			}
-			if(FD_ISSET(xfd, &rd)) {
-XLoop:
-				while(XPending(dpy)) {
-					XNextEvent(dpy, &ev);
-					if(handler[ev.type])
-						(handler[ev.type])(&ev); /* call handler */
-				}
-			}
 		}
+		else if(i < 0)
+			eprint("select failed\n");
+		procevent();
 	}
 	cleanup();
 	XCloseDisplay(dpy);