about summary refs log tree commit diff stats
diff options
context:
space:
mode:
-rw-r--r--dwm.h1
-rw-r--r--event.c13
-rw-r--r--main.c17
3 files changed, 21 insertions, 10 deletions
diff --git a/dwm.h b/dwm.h
index bb941dc..c4594fc 100644
--- a/dwm.h
+++ b/dwm.h
@@ -108,6 +108,7 @@ extern unsigned int textw(const char *text);
 
 /* event.c */
 extern void grabkeys();
+extern void procevent();
 
 /* main.c */
 extern int getproto(Window w);
diff --git a/event.c b/event.c
index c8a87c1..5209be3 100644
--- a/event.c
+++ b/event.c
@@ -384,3 +384,16 @@ grabkeys()
 				GrabModeAsync, GrabModeAsync);
 	}
 }
+
+void
+procevent()
+{
+	XEvent ev;
+
+	while(XPending(dpy)) {
+		XNextEvent(dpy, &ev);
+		if(handler[ev.type])
+			(handler[ev.type])(&ev); /* call handler */
+	}
+}
+
diff --git a/main.c b/main.c
index 8699284..b348598 100644
--- a/main.c
+++ b/main.c
@@ -27,7 +27,9 @@ cleanup()
 		resize(sel, True, TopLeft);
 		unmanage(sel);
 	}
+	XUngrabKey(dpy, AnyKey, AnyModifier, root);
 	XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
+	XSync(dpy, False);
 }
 
 static void
@@ -37,6 +39,7 @@ 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))
@@ -168,7 +171,6 @@ main(int argc, char *argv[])
 	fd_set rd;
 	Bool readin = True;
 	Window w;
-	XEvent ev;
 	XModifierKeymap *modmap;
 	XSetWindowAttributes wa;
 
@@ -196,6 +198,7 @@ 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);
@@ -268,7 +271,7 @@ main(int argc, char *argv[])
 
 	/* main event loop, also reads status text from stdin */
 	XSync(dpy, False);
-	goto XLoop;
+	procevent();
 	while(running) {
 		FD_ZERO(&rd);
 		if(readin)
@@ -288,14 +291,8 @@ 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 */
-				}
-			}
+			if(FD_ISSET(xfd, &rd))
+				procevent();
 		}
 	}
 	cleanup();
f='#n248'>248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327