From 9eb2e7d553452c9c84261c2da1e57c5e9e96e054 Mon Sep 17 00:00:00 2001
From: Zhigang Zhang <hizzgdev@163.com>
Date: Fri, 15 Dec 2023 22:50:09 +0800
Subject: [PATCH] fix bug that the screenshot is broken when jsmind is zoomed
 (#553)

---
 src/plugins/jsmind.screenshot.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/plugins/jsmind.screenshot.js b/src/plugins/jsmind.screenshot.js
index 6d796b33..fa344a59 100644
--- a/src/plugins/jsmind.screenshot.js
+++ b/src/plugins/jsmind.screenshot.js
@@ -53,6 +53,7 @@ class JmScreenshot {
         let c = $.c('canvas');
         c.width = this.jm.view.size.w;
         c.height = this.jm.view.size.h;
+        c.style.visibility = 'hidden';
         this.jm.view.e_panel.appendChild(c);
         return c;
     }
@@ -73,7 +74,7 @@ class JmScreenshot {
 
     draw_nodes(ctx) {
         return domtoimage
-            .toSvg(this.jm.view.e_nodes)
+            .toSvg(this.jm.view.e_nodes, { style: { zoom: 1 } })
             .then(this.load_image)
             .then(function (img) {
                 ctx.drawImage(img, 0, 0);