From bf6644c9f55140840e28d5c276f49cca794d3fe3 Mon Sep 17 00:00:00 2001
From: DreamMaoMao <2523610504@qq.com>
Date: Wed, 22 Oct 2025 13:24:36 +0800
Subject: [PATCH] opt: optimize keymap set

---
 src/config/preset.h        | 4 ++++
 src/dispatch/bind_define.h | 2 +-
 src/mango.c                | 4 ++--
 3 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/config/preset.h b/src/config/preset.h
index ef0894b..ecec292 100644
--- a/src/config/preset.h
+++ b/src/config/preset.h
@@ -123,6 +123,10 @@ static const struct xkb_rule_names xkb_fallback_rules = {
 	.options = NULL,
 };
 
+static const struct xkb_rule_names xkb_default_rules = {
+	.options = NULL,
+};
+
 struct xkb_rule_names xkb_rules = {
 	/* can specify fields: rules, model, layout, variant, options */
 	/* example:
diff --git a/src/dispatch/bind_define.h b/src/dispatch/bind_define.h
index 6e29ca8..87babc3 100644
--- a/src/dispatch/bind_define.h
+++ b/src/dispatch/bind_define.h
@@ -865,7 +865,7 @@ int switch_keyboard_layout(const Arg *arg) {
 	if (!check_keyboard_rules_validate(&rules)) {
 		wlr_log(WLR_ERROR,
 				"Keyboard rules validation failed, skipping layout reset");
-		rules = xkb_fallback_rules;
+		rules = xkb_default_rules;
 	}
 
 	char *layout_buf = (char *)rules.layout; // 假设这是可修改的
diff --git a/src/mango.c b/src/mango.c
index 7dbf001..dc459df 100644
--- a/src/mango.c
+++ b/src/mango.c
@@ -2377,7 +2377,7 @@ KeyboardGroup *createkeyboardgroup(void) {
 	if (!check_keyboard_rules_validate(&rules)) {
 		wlr_log(WLR_ERROR,
 				"Keyboard rules validation failed, skipping layout reset");
-		rules = xkb_fallback_rules;
+		rules = xkb_default_rules;
 	}
 
 	/* Prepare an XKB keymap and assign it to the keyboard group. */
@@ -4633,7 +4633,7 @@ void reset_keyboard_layout(void) {
 	if (!check_keyboard_rules_validate(&rules)) {
 		wlr_log(WLR_ERROR,
 				"Keyboard rules validation failed, skipping layout reset");
-		rules = xkb_fallback_rules;
+		rules = xkb_default_rules;
 	}
 
 	// Create context