[Bug] 在MacOS上的JavaFX程序中无法输入全角的标点符号

Describe the bug:
在MacOS上的所有用JavaFX写的应用程序中切换到简体中文输入法无法输入全角的标点符号。所有其他非JavaFX的程序里输入都是正常的，只要切换到中文输入法，直接输入标点符号全部都是全角的，而在JavaFX的程序里，无论如何切换，输入标点符号得到的全部都是半角的。

Expected behavior:
切换到简体中文输入法后输入标点符号应该是全角的

Actual behavior:
目前的情况是标点符号输入全部都是半角的

Environment

• OS version: (macOS 26.4.1)
• Squirrel version: (1.1.2)
• JavaFX version: (25.0.3)
• Java Version: (26)
• Schema: n/a

Things you've tried

• [Y] 为了测试这个是否是macOS环境里特有的，我在Windows上安装了【小狼毫】輸入法，并没有发现这个问题。这个应该是macOS上的JavaFX程序所特有的。
• [N] I found the exact setting that produced this bug: (which one?)
• [N] This bug is new in this version
• [N] I think the cause might be: (your thoughts)
• [Y] I don't find a similar report in Issues (including closed Issues)

No source file, test, or entry point is identified in the report. Start by reproducing the issue in a JavaFX application on macOS with Simplified Chinese input, then trace the macOS input-method handling; done means Chinese punctuation is entered as full-width in JavaFX while the existing behavior on other platforms remains unaffected.