From 317104774c496a04783bdb824d9ef76e50eeb7ed Mon Sep 17 00:00:00 2001
From: Mario Pietsch <pmariojo@gmail.com>
Date: Wed, 29 Oct 2025 12:17:02 +0100
Subject: [PATCH] list-links-draggable defaults to currentTiddler if tiddler
 parameter is missing (#9254)

* list-links-draggable if tiddler parameter undefined default to currentTiddler

* update list-links-draggable docs with the new behaviour
---
 core/wiki/macros/list.tid                     | 81 ++++++++++---------
 .../macros/list-links-draggable Macro.tid     | 21 +++--
 2 files changed, 57 insertions(+), 45 deletions(-)

diff --git a/core/wiki/macros/list.tid b/core/wiki/macros/list.tid
index c9dd2ad71d..d4b0b0a0cb 100644
--- a/core/wiki/macros/list.tid
+++ b/core/wiki/macros/list.tid
@@ -24,44 +24,49 @@ tags: $:/tags/Macro
 
 \define list-links-draggable(tiddler,field:"list",emptyMessage,type:"ul",subtype:"li",class:"",itemTemplate)
 \whitespace trim
-<span class="tc-links-draggable-list">
-	<$vars targetTiddler="""$tiddler$""" targetField="""$field$""">
-		<$genesis $type=<<__type__>> class="$class$">
-			<$list filter="[list[$tiddler$!!$field$]]" emptyMessage=<<__emptyMessage__>>>
-				<$droppable
-					actions=<<list-links-draggable-drop-actions>>
-					tag="""$subtype$"""
-					enable=<<tv-enable-drag-and-drop>>
-				>
-					<div class="tc-droppable-placeholder"/>
-					<div>
-						<$transclude tiddler="""$itemTemplate$""">
-							<$link to={{!!title}}>
-								<$let tv-wikilinks="no">
-									<$transclude field="caption">
-										<$view field="title"/>
-									</$transclude>
-								</$let>
-							</$link>
-						</$transclude>
-					</div>
-				</$droppable>
-			</$list>
-			<$tiddler tiddler="">
-				<$droppable
-					actions=<<list-links-draggable-drop-actions>> 
-					tag="div"
-					enable=<<tv-enable-drag-and-drop>>
-				>
-					<div class="tc-droppable-placeholder">
-						{{$:/core/images/blank}}
-					</div>
-					<div style="height:0.5em;"/>
-				</$droppable>
-			</$tiddler>
-		</$genesis>
-	</$vars>
-</span>
+<$set name="_tiddler" value="""$tiddler$""" emptyValue=<<currentTiddler>> >
+	<$let field-reference={{{ [<_tiddler>] "!!" [[$field$]] +[join[]] }}}
+		targetTiddler=<<_tiddler>>
+		targetField="""$field$"""
+	>
+		<span class="tc-links-draggable-list">
+			<$genesis $type=<<__type__>> class="$class$">
+				<$list filter="[list<field-reference>]" emptyMessage=<<__emptyMessage__>>>
+					<$droppable
+						actions=<<list-links-draggable-drop-actions>>
+						tag="""$subtype$"""
+						enable=<<tv-enable-drag-and-drop>>
+					>
+						<div class="tc-droppable-placeholder"/>
+						<div>
+							<$transclude tiddler="""$itemTemplate$""">
+								<$link to={{!!title}}>
+									<$let tv-wikilinks="no">
+										<$transclude field="caption">
+											<$view field="title"/>
+										</$transclude>
+									</$let>
+								</$link>
+							</$transclude>
+						</div>
+					</$droppable>
+				</$list>
+				<$tiddler tiddler="">
+					<$droppable
+						actions=<<list-links-draggable-drop-actions>> 
+						tag="div"
+						enable=<<tv-enable-drag-and-drop>>
+					>
+						<div class="tc-droppable-placeholder">
+							{{$:/core/images/blank}}
+						</div>
+						<div style="height:0.5em;"/>
+					</$droppable>
+				</$tiddler>
+			</$genesis>
+		</span>
+	</$let>
+</$set>
 \end
 
 \define list-tagged-draggable-drop-actions(tag)
diff --git a/editions/tw5.com/tiddlers/macros/list-links-draggable Macro.tid b/editions/tw5.com/tiddlers/macros/list-links-draggable Macro.tid
index b817acf629..cd4252d072 100644
--- a/editions/tw5.com/tiddlers/macros/list-links-draggable Macro.tid	
+++ b/editions/tw5.com/tiddlers/macros/list-links-draggable Macro.tid	
@@ -9,19 +9,26 @@ The <<.def list-links-draggable>> [[macro|Macros]] renders the ListField of a ti
 
 !! Parameters
 
-;tiddler
+; tiddler
 : The title of the tiddler containing the list
-;field
+: <<.from-version 5.4.0>> If the tiddler parameter is not defined it defaults to: <<.var currentTiddler>>
+
+; field
 : The name of the field containing the list (defaults to `list`)
-;emptyMessage
+
+; emptyMessage
 : Optional wikitext to display if there is no output (tiddler is not existed, field is not existed or empty)
-;type
+
+; type
 : The element tag to use for the list wrapper (defaults to `ul`)
-;subtype
+
+; subtype
 : The element tag to use for the list items (defaults to `li`)
-;class
+
+; class
 : Optional space separated classes to add to the wrapper element
-;itemTemplate
+
+; itemTemplate
 : Optional title of a tiddler to use as the template for rendering list items
 
 If the `itemTemplate` parameter is not provided then the list items are rendered as simple links. Within the `itemTemplate`, the [[currentTiddler Variable]] refers to the current list item.