From a06552b670c9c13f70ead34051bdff2e974685bc Mon Sep 17 00:00:00 2001
From: DreamMaoMao <2523610504@qq.com>
Date: Sun, 28 Sep 2025 21:12:16 +0800
Subject: [PATCH] opt: optimize code struct

---
 src/config/parse_config.h  | 4 ++--
 src/dispatch/bind_define.h | 4 ++--
 src/mango.c                | 1 +
 3 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/config/parse_config.h b/src/config/parse_config.h
index 766418d..657d484 100644
--- a/src/config/parse_config.h
+++ b/src/config/parse_config.h
@@ -391,9 +391,9 @@ int parse_circle_direction(const char *str) {
 
 	// 根据转换后的小写字符串返回对应的枚举值
 	if (strcmp(lowerStr, "next") == 0) {
-		return 1;
+		return NEXT;
 	} else {
-		return -1;
+		return PREV;
 	}
 }
 
diff --git a/src/dispatch/bind_define.h b/src/dispatch/bind_define.h
index 4729fb9..b2b6551 100644
--- a/src/dispatch/bind_define.h
+++ b/src/dispatch/bind_define.h
@@ -78,7 +78,7 @@ void exchange_stack_client(const Arg *arg) {
 	Client *tc;
 	if (!c || c->isfloating || c->isfullscreen || c->ismaxmizescreen)
 		return;
-	if (arg->i > 0) {
+	if (arg->i == NEXT) {
 		tc = get_next_stack_client(c, false);
 	} else {
 		tc = get_next_stack_client(c, true);
@@ -194,7 +194,7 @@ focusstack(const Arg *arg) {
 
 	if (!sel || sel->isfullscreen)
 		return;
-	if (arg->i > 0) {
+	if (arg->i == NEXT) {
 		tc = get_next_stack_client(sel, false);
 	} else {
 		tc = get_next_stack_client(sel, true);
diff --git a/src/mango.c b/src/mango.c
index 731c200..12d665b 100644
--- a/src/mango.c
+++ b/src/mango.c
@@ -164,6 +164,7 @@ enum {
 enum { UP, DOWN, LEFT, RIGHT, UNDIR }; /* smartmovewin */
 enum { NONE, OPEN, MOVE, CLOSE, TAG };
 enum { UNFOLD, FOLD, INVALIDFOLD };
+enum { PREV, NEXT };
 
 typedef struct Pertag Pertag;
 typedef struct Monitor Monitor;