GMS2: [macOS] keyboard_string does not accept IME input

[shichen85]

Description

When using MacOS's default Chinese or Japanese IME input, keyboard_string only registers the alphanumeric inputs.

Steps To Reproduce

1. Run the sample in Windows
2. Use Chinese or Japanese IME and see that the keyboard_string displayed on the lower right corner accepts IME inputs
3. Repeat for MacOS and see that keyboard_string only accepts the alphanumeric inputs

Which version of GameMaker are you reporting this issue for?

IDE v2026.0.0.16 Runtime v2026.0.0.23

Which operating system(s) are you seeing the problem on?

Mac 26.6.2

Which platform(s) are you seeing the problem on?

macOS

69b2586b-22e7-4459-a117-9355cfcc4b40