From 9e7426a6f4884813be3f4d16ee348820d3671bcc Mon Sep 17 00:00:00 2001
From: Jeffrey Chen <78434827+TCOTC@users.noreply.github.com>
Date: Wed, 30 Jul 2025 17:22:40 +0800
Subject: [PATCH 1/2] :lipstick: Improve the animation for opening dialog
 (#15383)

fix https://github.com/siyuan-note/siyuan/issues/15085
---
 app/src/constants.ts    | 1 +
 app/src/dialog/index.ts | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/src/constants.ts b/app/src/constants.ts
index 511dc7b47..04c5aca81 100644
--- a/app/src/constants.ts
+++ b/app/src/constants.ts
@@ -225,6 +225,7 @@ export abstract class Constants {
     public static readonly DIALOG_SAVEWORKSPACE = "dialog-saveworkspace"; // 保存工作空间
 
     // timeout
+    public static readonly TIMEOUT_OPENDIALOG = 50;
     public static readonly TIMEOUT_DBLCLICK = 190;
     public static readonly TIMEOUT_INPUT = 256;
     public static readonly TIMEOUT_LOAD = 300;
diff --git a/app/src/dialog/index.ts b/app/src/dialog/index.ts
index 7933473b0..39c856375 100644
--- a/app/src/dialog/index.ts
+++ b/app/src/dialog/index.ts
@@ -78,7 +78,7 @@ left:${left || "auto"};top:${top || "auto"}">
         } else {
             setTimeout(() => {
                 this.element.classList.add("b3-dialog--open");
-            });
+            }, Constants.TIMEOUT_OPENDIALOG);
         }
         /// #if !MOBILE
         moveResize(this.element.querySelector(".b3-dialog__container"), options.resizeCallback);

From de55ea9315cefe40a9187a1a61e74e676e6e9495 Mon Sep 17 00:00:00 2001
From: Daniel <845765@qq.com>
Date: Wed, 30 Jul 2025 16:59:24 +0800
Subject: [PATCH 2/2] :art: Improve fold heading editing
 https://github.com/siyuan-note/siyuan/issues/14349 Point 01

---
 kernel/model/transaction.go | 12 ++++++++++++
 kernel/treenode/heading.go  | 14 ++++++++++++++
 2 files changed, 26 insertions(+)

diff --git a/kernel/model/transaction.go b/kernel/model/transaction.go
index 1057fed86..483c09c16 100644
--- a/kernel/model/transaction.go
+++ b/kernel/model/transaction.go
@@ -1222,6 +1222,12 @@ func (tx *Transaction) doInsert(operation *Operation) (ret *TxErr) {
 			node.InsertAfter(remain)
 		}
 		node.InsertAfter(insertedNode)
+
+		if treenode.IsUnderFoldedHeading(insertedNode) {
+			// 保持在标题下的折叠状态
+			insertedNode.SetIALAttr("fold", "1")
+			insertedNode.SetIALAttr("heading-fold", "1")
+		}
 	} else {
 		node = treenode.GetNodeInTree(tree, operation.ParentID)
 		if nil == node {
@@ -1459,6 +1465,12 @@ func (tx *Transaction) doUpdate(operation *Operation) (ret *TxErr) {
 	oldNode.InsertAfter(updatedNode)
 	oldNode.Unlink()
 
+	if treenode.IsUnderFoldedHeading(updatedNode) {
+		// 保持在标题下的折叠状态
+		updatedNode.SetIALAttr("fold", "1")
+		updatedNode.SetIALAttr("heading-fold", "1")
+	}
+
 	createdUpdated(updatedNode)
 
 	tx.nodes[updatedNode.ID] = updatedNode
diff --git a/kernel/treenode/heading.go b/kernel/treenode/heading.go
index 78316fc44..b8b49cfd2 100644
--- a/kernel/treenode/heading.go
+++ b/kernel/treenode/heading.go
@@ -85,6 +85,20 @@ func GetHeadingFold(nodes []*ast.Node) (ret []*ast.Node) {
 	return
 }
 
+func IsUnderFoldedHeading(node *ast.Node) bool {
+	for n := node.Previous; nil != n; n = n.Previous {
+		if ast.NodeHeading == n.Type && "1" == n.IALAttr("fold") {
+			if ast.NodeHeading != node.Type {
+				return true
+			}
+			if n.HeadingLevel > node.HeadingLevel {
+				return true
+			}
+		}
+	}
+	return false
+}
+
 func HeadingChildren(heading *ast.Node) (ret []*ast.Node) {
 	start := heading.Next
 	if nil == start {