Wrong position for input method when line number is enabled.

Reproducible for both fcitx or ibus. When line number is enabled, the position of input method panel will be placed before the cursor.

When line number is disabled:

https://gitlab.gnome.org/-/project/1610/uploads/3e61c4b458fd6649a2b8269ecc0a3941/%E5%B1%8F%E5%B9%95%E6%88%AA%E5%9B%BE-%E5%BD%95%E5%B1%8F_2025-03-09_22-27-45.webm.png

When line number is enabled:

https://gitlab.gnome.org/-/project/1610/uploads/17194b1b89d31a8b269422b5643c8fbf/%E5%B1%8F%E5%B9%95%E6%88%AA%E5%9B%BE-%E5%BD%95%E5%B1%8F_2025-03-09_22-29-34.webm.png