From 8a0204fa54380f79cafba373faaf0822fe5575b8 Mon Sep 17 00:00:00 2001
From: Gavin Nishizawa <gavin@terrastruct.com>
Date: Tue, 5 Sep 2023 19:00:07 -0700
Subject: [PATCH] update label dimensions alonside font size

---
 d2layouts/d2grid/layout.go | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/d2layouts/d2grid/layout.go b/d2layouts/d2grid/layout.go
index 3bef6a423..7fae3d674 100644
--- a/d2layouts/d2grid/layout.go
+++ b/d2layouts/d2grid/layout.go
@@ -65,6 +65,7 @@ func withoutGridDiagrams(ctx context.Context, g *d2graph.Graph, layout d2graph.L
 					return err
 				}
 			} else if len(child.ChildrenArray) > 0 {
+				originalFontSize := child.Text().FontSize
 				tempGraph := g.ExtractAsNestedGraph(child)
 				// emulating setting font size with layout
 				fontSize := child.Text().FontSize
@@ -72,6 +73,12 @@ func withoutGridDiagrams(ctx context.Context, g *d2graph.Graph, layout d2graph.L
 					child.Style.FontSize = &d2graph.Scalar{}
 				}
 				child.Style.FontSize.Value = strconv.Itoa(fontSize)
+
+				// update label dimensions
+				ratio := float64(fontSize) / float64(originalFontSize)
+				child.LabelDimensions.Height = int(math.Ceil(float64(child.LabelDimensions.Height) * ratio))
+				child.LabelDimensions.Width = int(math.Ceil(float64(child.LabelDimensions.Width) * ratio))
+
 				if err := layout(ctx, tempGraph); err != nil {
 					return err
 				}