From ab14e18b4a73db4bd3fc93ba1617c9f83b427365 Mon Sep 17 00:00:00 2001
From: True Zhuanjia <veimin@foxmail.com>
Date: Sun, 17 May 2026 21:40:24 +0800
Subject: [PATCH] folder expansion fix

---
 VoidLink/Input/OnScreenWidgetView.swift | 4 ++++
 VoidLink/Input/StreamView.m             | 1 +
 2 files changed, 5 insertions(+)

diff --git a/VoidLink/Input/OnScreenWidgetView.swift b/VoidLink/Input/OnScreenWidgetView.swift
index bca47cf1..3678e421 100644
--- a/VoidLink/Input/OnScreenWidgetView.swift
+++ b/VoidLink/Input/OnScreenWidgetView.swift
@@ -440,6 +440,7 @@ import ObjectiveC.runtime
     @objc public var parentSequence: Int16 = -1
     @objc public var standardFoldingInterval: TimeInterval = 0.05
     static weak var capturer: OnScreenWidgetView?
+    @objc static weak var deepestButton: OnScreenWidgetView?
     
     @objc init(cmdString: String, buttonLabel: String, shape:String, profile:OSCProfile) {
 
@@ -3638,6 +3639,9 @@ import ObjectiveC.runtime
                             }
                         }
                         if widget.hasNonEditableLabel {widget.setupAtrributedText()}
+                        if widget.widgetType == .touchPad, let deepestButton = OnScreenWidgetView.deepestButton {
+                            widget.superview?.insertSubview(widget, belowSubview: deepestButton)
+                        }
                     })
                 }
             }
diff --git a/VoidLink/Input/StreamView.m b/VoidLink/Input/StreamView.m
index a6ef1027..0d0654f1 100644
--- a/VoidLink/Input/StreamView.m
+++ b/VoidLink/Input/StreamView.m
@@ -814,6 +814,7 @@ static const double X1_MOUSE_SPEED_DIVISOR = 2.5;
                         if (index<buttonIndex){
                             buttonIndex = index;
                             deepestButton = subview;
+                            OnScreenWidgetView.deepestButton = (OnScreenWidgetView* )deepestButton;
                         }
                     }
                 }