Remove almost-always redundant loop in key handling

sway/input/keyboard.c

@@ -229,13 +229,12 @@ static void handle_keyboard_key(struct wl_listener *listener, void *data) {
 	}
 
 	// identify which binding should be executed.
-	struct sway_binding *binding =
+	struct sway_binding *binding = check_shortcut_model(
-		check_shortcut_model(&keyboard->state_keycodes,
+			&keyboard->state_keycodes,
 			config->current_mode->keycode_bindings,
 			code_modifiers, input_inhibited);
-	for (size_t i=0;i<translated_keysyms_len;i++) {
+	struct sway_binding *translated_binding = check_shortcut_model(
-		struct sway_binding *translated_binding =
+			&keyboard->state_keysyms_translated,
-			check_shortcut_model(&keyboard->state_keysyms_translated,
 			config->current_mode->keysym_bindings,
 			translated_modifiers, input_inhibited);
 	if (translated_binding && !binding) {
@@ -244,10 +243,8 @@ static void handle_keyboard_key(struct wl_listener *listener, void *data) {
 		wlr_log(L_DEBUG, "encountered duplicate bindings %d and %d",
 			binding->order, translated_binding->order);
 	}
-	}
+	struct sway_binding *raw_binding = check_shortcut_model(
-	for (size_t i=0;i<raw_keysyms_len;i++) {
+			&keyboard->state_keysyms_raw,
-		struct sway_binding *raw_binding =
-			check_shortcut_model(&keyboard->state_keysyms_raw,
 			config->current_mode->keysym_bindings,
 			raw_modifiers, input_inhibited);
 	if (raw_binding && !binding) {
@@ -256,7 +253,6 @@ static void handle_keyboard_key(struct wl_listener *listener, void *data) {
 		wlr_log(L_DEBUG, "encountered duplicate bindings %d and %d",
 			binding->order, raw_binding->order);
 	}
-	}
 
 	bool handled = false;