From 9e3bd1fb19daaec720e01d83b4c5a68c8c2dd09b Mon Sep 17 00:00:00 2001
From: Knut Sveidqvist <knsv@sveido.com>
Date: Thu, 26 Sep 2024 15:33:02 +0200
Subject: [PATCH] Fix for text sizing calculations ans possibly insertion of a
 bug

---
 packages/mermaid/src/rendering-util/createText.ts          | 3 ++-
 .../src/rendering-util/rendering-elements/shapes/text.ts   | 7 +++++--
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/packages/mermaid/src/rendering-util/createText.ts b/packages/mermaid/src/rendering-util/createText.ts
index 4b6633493..9539fd164 100644
--- a/packages/mermaid/src/rendering-util/createText.ts
+++ b/packages/mermaid/src/rendering-util/createText.ts
@@ -38,7 +38,8 @@ async function addHtmlSpan(element, node, width, classes, addBackground = false)
 
   applyStyle(div, node.labelStyle);
   div.style('display', 'table-cell');
-  div.style('white-space', 'nowrap');
+  // KS: Why is this here?
+  // div.style('white-space', 'nowrap');
   div.style('line-height', '1.5');
   div.style('max-width', width + 'px');
   div.style('text-align', 'center');
diff --git a/packages/mermaid/src/rendering-util/rendering-elements/shapes/text.ts b/packages/mermaid/src/rendering-util/rendering-elements/shapes/text.ts
index abc5c17fe..40c59e3aa 100644
--- a/packages/mermaid/src/rendering-util/rendering-elements/shapes/text.ts
+++ b/packages/mermaid/src/rendering-util/rendering-elements/shapes/text.ts
@@ -9,8 +9,11 @@ export async function text(parent: SVGAElement, node: Node): Promise<SVGAElement
 
   const { shapeSvg, bbox } = await labelHelper(parent, node, getNodeClasses(node));
 
-  const totalWidth = Math.max(bbox.width + node.padding, node?.width || 0);
-  const totalHeight = Math.max(bbox.height + node.padding, node?.height || 0);
+  // width > labelWidth
+
+  // labelWidth > width
+  const totalWidth = node?.width ?? bbox.width;
+  const totalHeight = Math.max(bbox.height, node?.height ?? 0);
   const x = -totalWidth / 2;
   const y = -totalHeight / 2;