Key Label/Input Text Format Breaks Popup Keys

[RHJihan]

When configuring a key with different label and inputText using the label format [label]|[text], e.g., { "label": "aa|bb" }, the key displays correctly and inputs the expected text. However, this setup causes the key to fail to display its associated popup keys defined in the app/src/main/assets/locale_key_texts file.

Steps to Reproduce

1. Configure a key with the label format [label]|[text] in the keyboard layout JSON, e.g., { "label": "ra|র" } from Bengali_unijoy.json.

   HeliBoard/app/src/main/assets/layouts/bengali_unijoy.json

   Line 97 in 453683a

   "default": { "label": "র" }

   
   It's corresponding popup is defined in app/src/main/assets/locale_key_texts/bn-BD.txt

   HeliBoard/app/src/main/assets/locale_key_texts/bn-BD.txt

   Line 29 in 453683a

   র ল র‍্য

2. Save the custom layout and test.
3. Press and hold the configured key to trigger the popup keys.

Expected Behavior
The key should display its popup keys as defined in the locale_key_texts file.

Actual Behavior
The popup keys fail to display when the key is configured using the [label]|[text] format.

App version
Upto 35e0fe6

Device:

• Model: Galaxy M32
• OS: Android 13