From 34aa2e019e9f206661881144edd2f2f6a55f99f9 Mon Sep 17 00:00:00 2001
From: DreamMaoMao <2523610504@qq.com>
Date: Mon, 19 Jan 2026 11:50:25 +0800
Subject: [PATCH] opt: optimize drag resize for scoller

---
 src/layout/arrange.h | 45 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)

diff --git a/src/layout/arrange.h b/src/layout/arrange.h
index fa8556e..7f81e5b 100644
--- a/src/layout/arrange.h
+++ b/src/layout/arrange.h
@@ -470,10 +470,55 @@ void resize_tile_scroller(Client *grabc, bool isdrag, int32_t offsetx,
 			if (!grabc->next_in_stack && grabc->prev_in_stack && !isdrag) {
 				delta_x = delta_x * -1.0f;
 			}
+			if (!grabc->next_in_stack && grabc->prev_in_stack && isdrag) {
+				if (moving_right) {
+					delta_x = -fabsf(delta_x);
+				} else {
+					delta_x = fabsf(delta_x);
+				}
+			}
+			if (!grabc->prev_in_stack && grabc->next_in_stack && isdrag) {
+				if (moving_left) {
+					delta_x = -fabsf(delta_x);
+				} else {
+					delta_x = fabsf(delta_x);
+				}
+			}
+
+			if (isdrag) {
+				if (moving_up) {
+					delta_y = -fabsf(delta_y);
+				} else {
+					delta_y = fabsf(delta_y);
+				}
+			}
+
 		} else {
 			if (!grabc->next_in_stack && grabc->prev_in_stack && !isdrag) {
 				delta_y = delta_y * -1.0f;
 			}
+			if (!grabc->next_in_stack && grabc->prev_in_stack && isdrag) {
+				if (moving_down) {
+					delta_y = -fabsf(delta_y);
+				} else {
+					delta_y = fabsf(delta_y);
+				}
+			}
+			if (!grabc->prev_in_stack && grabc->next_in_stack && isdrag) {
+				if (moving_up) {
+					delta_y = -fabsf(delta_y);
+				} else {
+					delta_y = fabsf(delta_y);
+				}
+			}
+
+			if (isdrag) {
+				if (moving_left) {
+					delta_x = -fabsf(delta_x);
+				} else {
+					delta_x = fabsf(delta_x);
+				}
+			}
 		}
 
 		// 直接设置新的比例，基于初始值 + 变化量