#3358 Layoutfix for growing parent when children spans new rows due t…

…o updated columns widths
mermaid-js · Feb 2, 2024 · 51e7444 · 51e7444
1 parent 2fa9219
commit 51e7444
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/packages/mermaid/src/diagrams/block/layout.ts b/packages/mermaid/src/diagrams/block/layout.ts
@@ -122,7 +122,10 @@ function setBlockSizes(block: Block, db: BlockDB, siblingWidth = 0, siblingHeigh
     }
 
     const columns = block.columns || -1;
-    const numItems = block.children.length;
+    let numItems = 0;
+    for (const child of block.children) {
+      numItems += child.widthInColumns || 1;
+    }
 
     // The width and height in number blocks
     let xSize = block.children.length;