From b7a591b8d3ddb0867036ea87b5d7bd4523ff047f Mon Sep 17 00:00:00 2001
From: Alois Klink <alois@aloisklink.com>
Date: Tue, 29 Jul 2025 15:45:06 +0900
Subject: [PATCH] docs(block): add clarifying comment for overflow

This line is a bit confusing to me, so I thought I should clarify it!

See: 939da082b2f5d09fd9b8997114aafa53f597a3a7
---
 packages/mermaid/src/diagrams/block/layout.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/mermaid/src/diagrams/block/layout.ts b/packages/mermaid/src/diagrams/block/layout.ts
index 9daf0b4c1..ea0de6312 100644
--- a/packages/mermaid/src/diagrams/block/layout.ts
+++ b/packages/mermaid/src/diagrams/block/layout.ts
@@ -272,6 +272,7 @@ function layoutBlocks(block: Block, db: BlockDB) {
       }
       let columnsFilled = child?.widthInColumns ?? 1;
       if (columns > 0) {
+        // Make sure overflowing lines do not affect later lines
         columnsFilled = Math.min(columnsFilled, columns - (columnPos % columns));
       }
       columnPos += columnsFilled;