From 2802efdfb374b000804e2a4b331a72d7173aa345 Mon Sep 17 00:00:00 2001
From: Daniel <845765@qq.com>
Date: Fri, 10 Nov 2023 09:07:21 +0800
Subject: [PATCH 1/2] :bug: The referenced block under the folded heading
 cannot be hovered to view Fix
 https://github.com/siyuan-note/siyuan/issues/9582

---
 kernel/model/file.go    | 8 ++++++--
 kernel/model/heading.go | 1 -
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/kernel/model/file.go b/kernel/model/file.go
index 092d30858..6318a51bb 100644
--- a/kernel/model/file.go
+++ b/kernel/model/file.go
@@ -722,8 +722,12 @@ func GetDoc(startID, endID, id string, index int, query string, queryTypes map[s
 			}
 
 			if "1" == n.IALAttr("heading-fold") {
-				unlinks = append(unlinks, n)
-				return ast.WalkContinue
+				// 折叠标题下被引用的块无法悬浮查看
+				// The referenced block under the folded heading cannot be hovered to view https://github.com/siyuan-note/siyuan/issues/9582
+				if 0 != mode && id != n.ID {
+					unlinks = append(unlinks, n)
+					return ast.WalkContinue
+				}
 			}
 
 			if "" != n.ID {
diff --git a/kernel/model/heading.go b/kernel/model/heading.go
index 072641194..38a7528ca 100644
--- a/kernel/model/heading.go
+++ b/kernel/model/heading.go
@@ -54,7 +54,6 @@ func (tx *Transaction) doFoldHeading(operation *Operation) (ret *TxErr) {
 				return ast.WalkContinue
 			}
 
-			n.SetIALAttr("fold", "1")
 			n.SetIALAttr("heading-fold", "1")
 			return ast.WalkContinue
 		})

From a1ac6fb86712a7fb6838d439102964dd6537b1a1 Mon Sep 17 00:00:00 2001
From: Daniel <845765@qq.com>
Date: Fri, 10 Nov 2023 10:22:19 +0800
Subject: [PATCH 2/2] :art: Attribute view support sticky layout
 https://github.com/siyuan-note/siyuan/pull/9617

---
 kernel/av/table.go             |  2 ++
 kernel/model/attribute_view.go | 34 ++++++++++++++++++++++++++++++++++
 kernel/model/transaction.go    |  2 ++
 kernel/treenode/node.go        |  1 +
 4 files changed, 39 insertions(+)

diff --git a/kernel/av/table.go b/kernel/av/table.go
index a4ba6406c..77f0cdf78 100644
--- a/kernel/av/table.go
+++ b/kernel/av/table.go
@@ -39,6 +39,7 @@ type ViewTableColumn struct {
 
 	Wrap   bool        `json:"wrap"`           // 是否换行
 	Hidden bool        `json:"hidden"`         // 是否隐藏
+	Pin    bool        `json:"pin"`            // 是否固定
 	Width  string      `json:"width"`          // 列宽度
 	Calc   *ColumnCalc `json:"calc,omitempty"` // 计算
 }
@@ -562,6 +563,7 @@ type TableColumn struct {
 	Icon   string      `json:"icon"`   // 列图标
 	Wrap   bool        `json:"wrap"`   // 是否换行
 	Hidden bool        `json:"hidden"` // 是否隐藏
+	Pin    bool        `json:"pin"`    // 是否固定
 	Width  string      `json:"width"`  // 列宽度
 	Calc   *ColumnCalc `json:"calc"`   // 计算
 
diff --git a/kernel/model/attribute_view.go b/kernel/model/attribute_view.go
index 603ff105b..7de99c1ea 100644
--- a/kernel/model/attribute_view.go
+++ b/kernel/model/attribute_view.go
@@ -366,6 +366,7 @@ func renderAttributeViewTable(attrView *av.AttributeView, view *av.View) (ret *a
 			Wrap:         col.Wrap,
 			Hidden:       col.Hidden,
 			Width:        col.Width,
+			Pin:          col.Pin,
 			Calc:         col.Calc,
 		})
 	}
@@ -947,6 +948,39 @@ func setAttributeViewColHidden(operation *Operation) (err error) {
 	return
 }
 
+func (tx *Transaction) doSetAttrViewColumnPin(operation *Operation) (ret *TxErr) {
+	err := setAttributeViewColPin(operation)
+	if nil != err {
+		return &TxErr{code: TxErrWriteAttributeView, id: operation.AvID, msg: err.Error()}
+	}
+	return
+}
+
+func setAttributeViewColPin(operation *Operation) (err error) {
+	attrView, err := av.ParseAttributeView(operation.AvID)
+	if nil != err {
+		return
+	}
+
+	view, err := attrView.GetView()
+	if nil != err {
+		return
+	}
+
+	switch view.LayoutType {
+	case av.LayoutTypeTable:
+		for _, column := range view.Table.Columns {
+			if column.ID == operation.ID {
+				column.Pin = operation.Data.(bool)
+				break
+			}
+		}
+	}
+
+	err = av.SaveAttributeView(attrView)
+	return
+}
+
 func (tx *Transaction) doSetAttrViewColumnIcon(operation *Operation) (ret *TxErr) {
 	err := setAttributeViewColIcon(operation)
 	if nil != err {
diff --git a/kernel/model/transaction.go b/kernel/model/transaction.go
index ef5318a1b..460c23efc 100644
--- a/kernel/model/transaction.go
+++ b/kernel/model/transaction.go
@@ -208,6 +208,8 @@ func performTx(tx *Transaction) (ret *TxErr) {
 			ret = tx.doSetAttrViewColumnWrap(op)
 		case "setAttrViewColHidden":
 			ret = tx.doSetAttrViewColumnHidden(op)
+		case "setAttrViewColPin":
+			ret = tx.doSetAttrViewColumnPin(op)
 		case "setAttrViewColIcon":
 			ret = tx.doSetAttrViewColumnIcon(op)
 		case "insertAttrViewBlock":
diff --git a/kernel/treenode/node.go b/kernel/treenode/node.go
index 8658f215d..70621b178 100644
--- a/kernel/treenode/node.go
+++ b/kernel/treenode/node.go
@@ -582,6 +582,7 @@ func renderAttributeViewTable(attrView *av.AttributeView, view *av.View) (ret *a
 			Wrap:         col.Wrap,
 			Hidden:       col.Hidden,
 			Width:        col.Width,
+			Pin:          col.Pin,
 			Calc:         col.Calc,
 		})
 	}