Start to build out window management functions

sway/handlers.c

@@ -0,0 +1,32 @@
+#include <stdlib.h>
+#include <stdbool.h>
+#include <wlc/wlc.h>
+#include "layout.h"
+#include "handlers.h"
+
+bool handle_output_created(wlc_handle output) {
+	return true;
+}
+
+void handle_output_destroyed(wlc_handle output) {
+}
+
+void handle_output_resolution_change(wlc_handle output, const struct wlc_size *from, const struct wlc_size *to) {
+}
+
+bool handle_view_created(wlc_handle view) {
+	printf("View created, focusing");
+	wlc_view_focus(view);
+	wlc_view_bring_to_front(view);
+	return true;
+}
+
+void handle_view_destroyed(wlc_handle view) {
+	printf("View destroyed");
+	wlc_view_focus(get_topmost(wlc_view_get_output(view), 0));
+	return true;
+}
+
+void handle_view_focus(wlc_handle view, bool focus) {
+	wlc_view_set_state(view, WLC_BIT_ACTIVATED, focus);
+}