From fd755185b916638c13069e44eb5e46bc8275e107 Mon Sep 17 00:00:00 2001
From: FC Stegerman <flx@obfusk.net>
Date: Fri, 23 Jun 2023 22:23:12 +0200
Subject: [PATCH] BarcodeImageWriterTask: treat DATA_MATRIX as 1D for max width

---
 .../java/protect/card_locker/BarcodeImageWriterTask.java     | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/protect/card_locker/BarcodeImageWriterTask.java b/app/src/main/java/protect/card_locker/BarcodeImageWriterTask.java
index e1cb4472a..f18ee8bd6 100644
--- a/app/src/main/java/protect/card_locker/BarcodeImageWriterTask.java
+++ b/app/src/main/java/protect/card_locker/BarcodeImageWriterTask.java
@@ -103,12 +103,15 @@ public class BarcodeImageWriterTask implements CompatCallable<Bitmap> {
         switch (format.format()) {
             // 2D barcodes
             case AZTEC:
-            case DATA_MATRIX:
             case MAXICODE:
             case PDF_417:
             case QR_CODE:
                 return MAX_WIDTH_2D;
 
+            // 2D but rectangular versions get blurry otherwise
+            case DATA_MATRIX:
+                return MAX_WIDTH_1D;
+
             // 1D barcodes:
             case CODABAR:
             case CODE_39: