src/keybind.c Modified

@@ -312,7 +312,7 @@
 void add_binding(char *message, char *response) {
     char *s;
     if (!(s = strtok(NULL, " \t\n\r"))) {
-	sprintf(response, "What do you want to bind?.");
+	sprintf(response, "What do you want to bind?");
 	return;
     }
 

src/ipc.c Modified

@@ -32,7 +32,9 @@
 
     // <action> <data>
     else {
-	do_action(message, response);
+	if (!do_action(message, response)) {
+	    sprintf(response, "Sorry, I don't recognise that command.");
+	}
     }
 }
 

src/action.h Modified

@@ -3,7 +3,7 @@
 
 #include "types.h"
 
-void do_action(char *message, char *response);
+bool do_action(char *message, char *response);
 void terminate(void *data);
 void exec_command(void *data);
 void change_vt(void *data);

src/action.c Modified

@@ -13,10 +13,12 @@
 #include "types.h"
 
 
-void do_action(char *message, char *response) {
+bool do_action(char *message, char *response) {
     char *s;
+    bool handled = false;
 
     if (!strcasecmp(message, "to_region")) {
+	handled = true;
 	if ((s = strtok(NULL, " \t\n\r"))) {
 	    struct wlr_box box;
 	    if (wlr_box_from_str(s, &box)) {
@@ -24,6 +26,8 @@
 	    }
 	}
     }
+
+    return handled;
 }