[4.5.dev5]Label and RichTextLabel Text output Chinese would NOT batch processing draw calls.

[Visense6]

Tested versions

4.5.dev5, 4.3.stable

System information

4.5.dev5 windows11 cpu: AMD Ryzen 5 7500f gpu:AMD Radeon RX 7800XT

Issue description

When using the default font:
Label and RichTextLabel
Output English text draw calls is normal batch processing, but not when exporting Chinese text. To solve this problem, you need a custom Chinese font or unifont font.

Steps to reproduce

Minimal reproduction project (MRP)

font_and_text.zip

[bruvzg]

See #104537, it depends on font, underlaying texture sizes and glyph distribution it these textures.