dwm flexipatch

dwm/.dwm/patch/bar_anybar.c

@@ -0,0 +1,94 @@
+void
+managealtbar(Window win, XWindowAttributes *wa)
+{
+	Monitor *m;
+	Bar *bar;
+	int i = 0;
+	if (!(m = recttomon(wa->x, wa->y, wa->width, wa->height)))
+		return;
+	for (bar = m->bar; bar && bar->win && bar->next; bar = bar->next); // find last bar
+	if (!bar) {
+		bar = m->bar = ecalloc(1, sizeof(Bar));
+		bar->topbar = topbar;
+	} else if (bar && bar->win) {
+		i = bar->idx + 1;
+		bar->next = ecalloc(1, sizeof(Bar));
+		#if BAR_ANYBAR_TOP_AND_BOTTOM_BARS_PATCH
+		bar->next->topbar = !bar->topbar;
+		#else
+		bar->next->topbar = topbar;
+		#endif // BAR_ANYBAR_TOP_AND_BOTTOM_BARS_PATCH
+		bar = bar->next;
+	}
+	bar->external = 1;
+	bar->showbar = 1;
+	bar->mon = m;
+	bar->idx = i;
+	bar->borderpx = 0;
+	bar->win = win;
+	bar->bw = wa->width;
+	bar->bh = wa->height;
+	updatebarpos(m);
+	arrange(m);
+	XSelectInput(dpy, win, EnterWindowMask|FocusChangeMask|PropertyChangeMask|StructureNotifyMask);
+	XMapWindow(dpy, win);
+	XMoveResizeWindow(dpy, bar->win, bar->bx, bar->by, bar->bw, bar->bh);
+	arrange(selmon);
+	XChangeProperty(dpy, root, netatom[NetClientList], XA_WINDOW, 32, PropModeAppend,
+		(unsigned char *) &win, 1);
+}
+
+void
+spawnbar()
+{
+	if (*altbarcmd)
+		system(altbarcmd);
+}
+
+void
+unmanagealtbar(Window w)
+{
+	Monitor *m = wintomon(w);
+	Bar *bar, *next, *prev = NULL;
+
+	if (!m)
+		return;
+
+	for (bar = m->bar; bar && bar->win; bar = next) {
+		next = bar->next;
+		if (bar->win == w) {
+			if (prev)
+				prev->next = next;
+			else
+				m->bar = next;
+			free(bar);
+			break;
+		}
+		prev = bar;
+	}
+	updatebarpos(m);
+	arrange(m);
+}
+
+int
+wmclasscontains(Window win, const char *class, const char *name)
+{
+	XClassHint ch = { NULL, NULL };
+	int res = 1;
+
+	if (XGetClassHint(dpy, win, &ch)) {
+		if (ch.res_name && strstr(ch.res_name, name) == NULL)
+			res = 0;
+		if (ch.res_class && strstr(ch.res_class, class) == NULL)
+			res = 0;
+	} else
+		res = 0;
+
+	if (ch.res_class)
+		XFree(ch.res_class);
+	if (ch.res_name)
+		XFree(ch.res_name);
+
+	return res;
+}
+