Set ignoreenter indiscriminantly. Closes issue #196.

PKGBUILD

@@ -1,13 +1,13 @@
 
 pkgname=wmii-hg
-pkgver=2739
+pkgver=2740
 pkgrel=1
 pkgdesc="The latest hg pull of wmii, a lightweight, dynamic window manager for X11"
 url="http://wmii.suckless.org"
 license=(MIT)
 arch=(i686 x86_64)
 depends=(libx11 libxinerama libxrandr)
-makedepends=(mercurial libixp-hg)
+makedepends=(mercurial "libixp-hg>="$(sed -rn <mk/wmii.mk 's/.*IXP_NEEDAPI=([0-9]+).*/\1/p'))
 optdepends=("plan9port: for use of the alternative plan9port wmiirc" \
 	"python: for use of the alternative Python wmiirc" \
 	"ruby-rumai: for use of the alternative Ruby wmiirc" \

cmd/wmii/client.c

@@ -489,6 +489,7 @@ focus(Client *c, bool user) {
 	View *v;
 	Frame *f;
 
+	Dprint(DFocus, "focus(%#C, %d)\n", c, user);
 	if(!c->nofocus || user)
 	if((f = c->sel)) {
 		v = f->view;
@@ -892,7 +893,7 @@ enter_event(Window *w, void *aux, XCrossingEvent *e) {
 	c = aux;
 	if(e->detail != NotifyInferior) {
 		if(e->detail != NotifyVirtual)
-		if(e->serial != ignoreenter && disp.focus != c) {
+		if(e->serial > event_lastconfigure && disp.focus != c) {
 			Dprint(DFocus, "enter_notify([%#C]%s)\n", c, c->name);
 			focus(c, false);
 		}
@@ -983,18 +984,6 @@ static Handlers handlers = {
 	.property = property_event,
 };
 
-static bool
-ignoreenter_event(Window *w, void *aux, XAnyEvent *e) {
-	ignoreenter = e->serial;
-	return true;
-}
-
-static Handlers ignorehandlers = {
-	.map = (bool(*)(Window*, void*, XMapEvent*))ignoreenter_event,
-	.unmap = (bool(*)(Window*, void*, XUnmapEvent*))ignoreenter_event,
-	.config = (bool(*)(Window*, void*, XConfigureEvent*))ignoreenter_event,
-};
-
 /* Other */
 void
 client_setviews(Client *c, char **tags) {

cmd/wmii/frame.c

@@ -205,11 +205,12 @@ enter_event(Window *w, void *aux, XCrossingEvent *e) {
 	c = aux;
 	f = c->sel;
 	if(disp.focus != c || selclient() != c) {
+		Dprint(DFocus, "%E\n", e);
 		Dprint(DFocus, "enter_notify(f) => [%#C]%s%s\n",
 		       f->client, f->client->name,
-		       ignoreenter == e->serial ? " (ignored)" : "");
+		       e->serial <= event_lastconfigure ? " (ignored)" : "");
 		if(e->detail != NotifyInferior)
-		if(e->serial != ignoreenter && !f->collapsed)
+		if(e->serial > event_lastconfigure && !f->collapsed)
 			focus(f->client, false);
 	}
 	mouse_checkresize(f, Pt(e->x, e->y), false);
@@ -225,9 +226,6 @@ expose_event(Window *w, void *aux, XExposeEvent *e) {
 	c = aux;
 	if(c->sel)
 		frame_draw(c->sel);
-	else
-		fprint(2, "Badness: Expose event on a client frame which shouldn't be visible: %#C\n",
-			c);
 	return false;
 }
 

cmd/wmiir.c

@@ -121,6 +121,7 @@ unflush(int fd, char *in, int len, bool binary) {
 		else
 			out += res;
 	} while(n > 0);
+
 	if(in < start + len) {
 		nextra = min(sizeof extra, len - (in - start));
 		memcpy(extra, in, nextra);

include/stuff/x.h

@@ -42,7 +42,7 @@ void	event_fdclosed(IxpConn*);
 void	event_fdready(IxpConn*);
 void	event_preselect(IxpServer*);
 #endif
-void	event_updatextime(void);
+long	event_updatextime(void);
 
 void	event_buttonpress(XButtonPressedEvent*);
 void	event_buttonrelease(XButtonPressedEvent*);
@@ -68,6 +68,7 @@ void	event_selectionclear(XSelectionClearEvent*);
 void	event_selectionrequest(XSelectionRequestEvent*);
 void	event_unmapnotify(XUnmapEvent*);
 
+extern long	event_lastconfigure;
 extern long	event_xtime;
 extern bool	event_looprunning;
 extern void	(*event_debug)(XEvent*);

lib/libstuff/event/configurenotify.c

@@ -7,6 +7,8 @@ void
 event_configurenotify(XConfigureEvent *ev) {
 	Window *w;
 
+	if(!ev->send_event)
+		event_lastconfigure = ev->serial;
 	if((w = findwin(ev->window)))
 		event_handle(w, config, ev);
 }

lib/libstuff/event/destroynotify.c

@@ -7,6 +7,8 @@ void
 event_destroynotify(XDestroyWindowEvent *ev) {
 	Window *w;
 
+	if(!ev->send_event)
+		event_lastconfigure = ev->serial;
 	if((w = findwin(ev->window)))
 		event_handle(w, destroy, ev);
 }

lib/libstuff/event/event.c

@@ -5,6 +5,7 @@
 
 typedef bool (*Handler)(Window*, void*, XEvent*);
 void	(*event_debug)(XEvent*);
+long	event_lastconfigure;
 long	event_xtime;
 bool	event_looprunning;
 

lib/libstuff/event/mapnotify.c

@@ -7,6 +7,8 @@ void
 event_mapnotify(XMapEvent *ev) {
 	Window *w;
 
+	if(!ev->send_event)
+		event_lastconfigure = ev->serial;
 	if((w = findwin(ev->event)))
 		event_handle(w, map, ev);
 	if(ev->send_event && (w = findwin(ev->event)))

lib/libstuff/event/reparentnotify.c

@@ -7,6 +7,8 @@ void
 event_reparentnotify(XReparentEvent *ev) {
 	Window *target, *w;
 
+	if(!ev->send_event)
+		event_lastconfigure = ev->serial;
 	w = nil;
 	if((target = findwin(ev->window)) && (w = findwin(ev->parent)))
 		target->parent = w;

lib/libstuff/event/unmapnotify.c

@@ -7,6 +7,8 @@ void
 event_unmapnotify(XUnmapEvent *ev) {
 	Window *w;
 
+	if(!ev->send_event)
+		event_lastconfigure = ev->serial;
 	if((w = findwin(ev->window))) {
 		if(!ev->send_event)
 			w->mapped = false;

lib/libstuff/event/xtime.c

@@ -15,7 +15,7 @@ findtime(Display *d, XEvent *e, XPointer v) {
 	return false;
 }
 
-void
+long
 event_updatextime(void) {
 	Window *w;
 	WinAttr wa;
@@ -29,5 +29,6 @@ event_updatextime(void) {
 	XIfEvent(display, &e, findtime, (void*)w);
 
 	destroywindow(w);
+	return event_xtime;
 }