From da841ed68dcd35e80c41feac2c779891128e5e9e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=83=A1=E6=AD=A3?= <zheng@sharecreators.com>
Date: Mon, 30 Sep 2024 14:08:47 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E4=B8=A4=E7=AB=AF?=
 =?UTF-8?q?=E5=AF=B9=E9=BD=90=E7=9A=84=E7=BC=BA=E9=99=B7?=
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---
 packages/core/objects/CustomTextbox.js | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/packages/core/objects/CustomTextbox.js b/packages/core/objects/CustomTextbox.js
index e4b2347e..4b765f37 100644
--- a/packages/core/objects/CustomTextbox.js
+++ b/packages/core/objects/CustomTextbox.js
@@ -85,16 +85,22 @@ fabric.Textbox = fabric.util.createClass(fabric.Textbox, {
       accumulatedSpace = 0;
       line = this._textLines[i];
       currentLineWidth = this.getLineWidth(i);
-      if (currentLineWidth < this.width && (spaces = this.textLines[i].split(''))) {
+      if (
+        currentLineWidth < this.width &&
+        (spaces = this.textLines[i].split('')) &&
+        spaces.length > 1
+      ) {
         numberOfSpaces = spaces.length;
         diffSpace = (this.width - currentLineWidth) / (numberOfSpaces - 1);
         for (var j = 0, jlen = line.length; j <= jlen; j++) {
           charBound = this.__charBounds[i][j];
           // if (this._reSpaceAndTab.test(line[j])) {
-          charBound.width += diffSpace;
-          charBound.kernedWidth += diffSpace;
           charBound.left += accumulatedSpace;
-          accumulatedSpace += diffSpace;
+          if (j < jlen - 1) {
+            charBound.width += diffSpace;
+            charBound.kernedWidth += diffSpace;
+            accumulatedSpace += diffSpace;
+          }
           // } else {
           //   charBound.left += accumulatedSpace;
           // }