more debug output, experimental focus optimisation

diff --git a/dwm.c b/dwm.c
index b989e8a..b1f77cc 100644 (file)
--- a/dwm.c
+++ b/dwm.c
@@ -815,8 +815,12 @@ void
 focus(Client *c) {
        if(!c || !ISVISIBLE(c))
                for(c = selmon->stack; c && !ISVISIBLE(c); c = c->snext);
-/*     if(selmon->sel)
-               unfocus(selmon->sel);*/
+       if(c && c == selmon->sel) {
+               D fprintf(stderr, "focus, optimising focus away\n");
+               return;
+       }
+       if(selmon->sel)
+               unfocus(selmon->sel);
        if(c) {
                if(c->mon != selmon)
                        selmon = c->mon;
@@ -848,7 +852,8 @@ focusmon(const Arg *arg) {
 
        if(!mons->next)
                return;
-       m = dirtomon(arg->i);
+       if((m = dirtomon(arg->i)) == selmon)
+               return;
        unfocus(selmon->sel);
        selmon = m;
        focus(NULL);
@@ -1406,7 +1411,7 @@ run(void) {
        /* main event loop */
        XSync(dpy, False);
        while(running && !XNextEvent(dpy, &ev)) {
-               D fprintf(stderr, "run event %s\n", evname[ev.type]);
+               D fprintf(stderr, "run event %s %ld\n", evname[ev.type], ev.xany.window);
                if(handler[ev.type])
                        handler[ev.type](&ev); /* call handler */
        }