From c031c1da0037f7108fd5aa5968f1617a11677948 Mon Sep 17 00:00:00 2001
From: Laszlo Simon <simon@vizzuhq.com>
Date: Mon, 27 May 2024 10:16:35 +0200
Subject: [PATCH] More strict type for transform matrix on TS API

---
 CHANGELOG.md                   | 1 +
 src/apps/weblib/ts-api/geom.ts | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index ea45a709f..db9876354 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,7 @@
 ### Fixed
 
 - Do not calculate disabled markers to the color normalization. 
+- More precise TS type for transform matrix in event handlers. 
 
 ## [0.11.0] - 2024-05-23
 
diff --git a/src/apps/weblib/ts-api/geom.ts b/src/apps/weblib/ts-api/geom.ts
index c919d44e7..62b833bd5 100644
--- a/src/apps/weblib/ts-api/geom.ts
+++ b/src/apps/weblib/ts-api/geom.ts
@@ -23,7 +23,7 @@ export interface Line {
 }
 
 /** Object representing an affine transformation 2x3 matrix. */
-export type AffineTransform = number[][]
+export type AffineTransform = [[number, number, number], [number, number, number]]
 
 /** Rectangle transformed by an affine transformation. */
 export interface TransformedRect {